Multifunctional crawler belt remote control agricultural vehicle unit and operation method thereof
阅读说明：本技术 一种多功能履带遥控农用车机组及其操作方法 (Multifunctional crawler belt remote control agricultural vehicle unit and operation method thereof ) 是由 张园 王业勤 李江炎 陈沛民 邓怡国 燕波 于 2019-12-14 设计创作，主要内容包括：本发明公开了一种多功能履带遥控农用车机组及其操作方法,包括液压泵、减速起动机、旋耕机构、起垄机构、开沟机构、施肥机构和运输机构,所述液压泵安装在车体上,且车体上安装有减速起动机所述柴油机与减速箱相互连接,所述减速箱底部主动链轮驱动轴与驱动轮相互连接,所述运输平台底端安装有连接支撑杆,且连接支撑杆底端设置有底部机架连接板。该多功能履带遥控农用车机组及其操作方法,采用新型的结构设计,实现了机具快速互换性挂载,且实现了遥控作业,做到了人机分离操作,同时匹配了10种常用的农机具,有效降低了农机使用频次低造成的资源浪费,农机具与主机更换困难造成的时间浪费,单一功能农机产品价位高造成的推广难度大问题等。(The invention discloses a multifunctional crawler remote control agricultural vehicle unit and an operation method thereof. The multifunctional crawler belt remote control agricultural vehicle unit and the operation method thereof adopt a novel structural design, realize quick interchangeability and mounting of machines, realize remote control operation, realize man-machine separation operation, simultaneously match with 10 common agricultural machines, effectively reduce resource waste caused by low use frequency of the agricultural machines, time waste caused by difficulty in replacing the agricultural machines and a host, and solve the problems of high popularization difficulty caused by high price of single-function agricultural machine products.)
1. The utility model provides a multi-functional track remote control agricultural vehicle unit, includes hydraulic pump (1), speed reduction starter (2), rotary tillage mechanism (16), ridging mechanism (18), ditching mechanism (21), fertilizing mechanism (23) and transport mechanism (26), its characterized in that: the hydraulic pump (1) is installed on a vehicle body (9), a speed reduction starter (2) is installed on the vehicle body (9), the speed reduction starter (2) is connected with a diesel engine (3) in an interconnection mode, a small generator (4) is installed on a reduction gearbox (6), a conveying belt (5) is installed on the diesel engine (3), the conveying belt (5) is connected with the input end of the reduction gearbox (6) in an interconnection mode, the diesel engine (3) is connected with the reduction gearbox (6) in an interconnection mode, a driving chain wheel driving shaft at the bottom of the reduction gearbox (6) is connected with a driving wheel (7) in an interconnection mode, a machine tool connecting mechanism (10) is arranged at the rear portion of the reduction gearbox (6) at the rear end of the vehicle body (9), and a left locking mechanism (101), a machine set power output gear protection male sleeve (102) is arranged in the machine tool connecting, The machine set power output gear protection device comprises a machine set power output gear body (103), an implement right locking mechanism (104), a male female sleeve limiting mechanism (105), an implement power input gear body (106), an implement power input gear protection female sleeve (107), an implement suspension rod (108), an implement power primary transmission system (109), an implement power secondary transmission system (1010) and an implement body (1011), wherein the two ends of the implement connecting mechanism (10) are respectively provided with the implement left locking mechanism (101) and the implement right locking mechanism (104), the center of the implement connecting mechanism (10) is provided with a machine set power output gear protection male sleeve (102), the inner side of the machine set power output gear protection male sleeve (102) is provided with the machine set power output gear body (103), and the machine set power output gear protection male sleeve (102) is mutually connected with the implement power input gear protection female sleeve (107) through the male female sleeve limiting mechanism (105), the machine set power output gear body (103) is connected with the machine tool power input gear body (106), the machine tool suspension rod (108) is installed on the outer side of the machine tool power input gear protection female sleeve (107), the machine tool suspension rod (108) is connected with the machine tool power primary transmission system (109), the machine tool power primary transmission system (109) is connected with the machine tool power secondary transmission system (1010), the machine tool power secondary transmission system (1010) is connected with the machine tool body (1011), the front end of the vehicle body (9) is provided with a tractor hydraulic lifting connection point (11) and a machine tool hydraulic lifting connection point (12), the tractor hydraulic lifting connection point (11) and the machine tool hydraulic lifting connection point (12) are connected with a lifting hydraulic oil cylinder (13), and the machine tool hydraulic lifting connection point (12) is arranged at the bottom end of the male female sleeve limiting mechanism (105), the machine tool power secondary transmission system (1010) is connected with a machine tool rotating main shaft (14) mutually, a machine tool cutting tool (15) is installed on the machine tool rotating main shaft (14), a machine tool hydraulic lifting connection point (12) is connected with a machine tool rack (17) mutually, a rotary tillage mechanism (16), a ridging mechanism (18), a ridging mechanism (19) and a weeding mechanism (20) are installed on the machine tool rack (17), rotary tillage blades (1601) are installed on the rotary tillage mechanism (16), a ridging rack (1801), a ridging cover plate (1802), a ridging side plate (1803) and a ridging end cover (1804) are arranged on the ridging mechanism (18), a indenting machine rack (1901), a indenting machine upper cover plate (1902), a indenting machine soil breaking plate (1903) and an indenting machine upper end reinforcing rib (1904) are installed on the indenting mechanism (19), and a mowing blade (2001) is arranged on the weeding mechanism (20), the machine tool power two-stage transmission system (1010) is connected with a ditching mechanism (21), a branch crushing mechanism (24) and a medicine spraying mechanism (25) mutually, a ditching disc (2101) and a ditching frame (2102) are sequentially installed on the inner side of the bottom end of the ditching mechanism (21), a ditching blade (2103) is installed at the edge of the ditching disc (2101), a second walking tug (2401) is installed on the branch crushing mechanism (24), a branch crushing inlet (2402) and a branch crushing ejection port (2403) are respectively formed in the branch crushing mechanism (24), a fan rotating main shaft (2501) is arranged on the medicine spraying mechanism (25), the fan rotating main shaft (2501) is connected with a water suction pump rotating main shaft (2502) mutually, the water suction pump rotating main shaft (2502) is installed on a water suction pump body (2503), and a spraying connecting pipe (2504) is installed on the water suction pump body (2503), and the injection connecting pipe (2504) is connected with the fan body (2505), the injection connecting pipe (2504) is connected with the suction pipe (2506) of the water pump, the tail end of the injection connecting pipe (2504) is provided with a nozzle (2507), the implement hydraulic lifting connection point (12) is connected with the backfill mechanism (22) and the fertilizing mechanism (23), the backfill mechanism (22) is provided with an implement reinforcing rib (2201), a backfill shaft (2202) is arranged below the implement reinforcing rib (2201), a backfill blade (2203) is fixed on the backfill shaft (2202), the fertilizing mechanism (23) is provided with a first walking tug (2301) and a mudguard (2301), a fertilizing box body (2307) is fixed at the bottom end of the fertilizing box body (2307), a ditching disc (2101) and a ditching blade (2103) are arranged beside the fertilizing tube (2303), and the ditching disc (2101) is connected with a ditching rotary main shaft (2317) mutually, the ditching rotary main shaft (2317) is connected with a hydraulic lifting connection point (12) of a machine tool, a frame guard plate (2304) is arranged above a ditching blade (2103), the ditching rotary main shaft (2317) is connected with a fertilizer stirring shaft transmission chain (2305), the top end of the fertilizer stirring shaft transmission chain (2305) is arranged on a fertilizer stirring shaft body (2306), the fertilizer stirring shaft body (2306) is arranged on the fertilizer application box body (2307), a fertilizer stirring rod (2308) is arranged on the fertilizer application box body (2307), the two ends of the fertilizer stirring rod (2308) are provided with fertilizer stirring brushes (2309), the fertilizer stirring brushes (2309) are attached to the inner wall (2310) at the inclined bottom of the fertilizer application box, a spiral fertilizer discharging rotary shaft (2311) and a spiral fertilizer discharging pipe (2312) are arranged at the bottom end of the fertilizer box body (2307), and the spiral fertilizer discharging pipe (2312) is connected with the fertilizer discharging shaft transmission chain (2313) mutually, and arrange fertile axle driving chain (2313) and first tow boat (2301) interconnect of walking, first tow boat (2301) of walking is installed on walking tow boat linking bridge (2316), and is provided with walking tow boat balancing weight (2314) and balancing weight support (2315) on walking tow boat linking bridge (2316), transport mechanism (26) top sets up to upper portion railing (2601), and upper portion railing (2601) and middle removable shelves pole (2602) interconnect to middle removable shelves pole (2602) bottom is provided with transportation platform (2603), linking bridge (2604) are installed to transportation platform (2603) bottom, and linking bridge (2604) bottom is provided with bottom frame connecting plate (2605).
2. The multifunctional crawler belt remote control agricultural vehicle unit as recited in claim 1, wherein: the machine tool left locking mechanism (101) and the machine tool right locking mechanism (104) are symmetrically distributed about the machine set power output gear body (103), and the machine set power output gear body (103) and the machine tool power input gear body (106) are symmetrically distributed in the male and female sleeve limiting mechanism (105).
3. The multifunctional crawler belt remote control agricultural vehicle unit as recited in claim 1, wherein: the rotary blades (1601) are distributed on the machine rotating main shaft (14) at equal intervals in an intensive mode, the lengths of the adjacent rotary blades (1601) are different, and the tail ends of the rotary blades (1601) are provided with 90-degree bending structures.
4. The multifunctional crawler belt remote control agricultural vehicle unit as recited in claim 1, wherein: the upper cover plate (1902) of the concave excavator, the ground breaking plate (1903) of the concave excavator and the reinforcing ribs (1904) at the upper end of the concave excavator are all connected by welding, and the angle between the ground breaking plate (1903) of the concave excavator and the horizontal plane is an acute angle.
5. The multifunctional crawler belt remote control agricultural vehicle unit as recited in claim 1, wherein: the backfill blades (2203) are spirally arranged on the backfill shaft (2202), and the backfill blades (2203) are centrally and symmetrically distributed relative to the backfill shaft (2202).
6. An operation method of a multifunctional crawler remote control agricultural vehicle unit comprises the following steps:
mounting of machines
Selecting any one of a rotary tillage mechanism (16), a ridging mechanism (18), a concave lifting mechanism (19), a weeding mechanism (20), a ditching mechanism (21), a backfill mechanism (22), a fertilizing mechanism (23), a branch crushing mechanism (24), a pesticide spraying mechanism (25) and a transportation mechanism (26), after the machine is symmetrically lifted or hoisted on the left side and the right side, a power input gear protection female sleeve (107) of a manual steering machine is pushed, when the position of the machine and a power output gear protection male sleeve (102) of a machine set is moderate, the power input gear protection female sleeve (107) of the machine is pushed, the machine is slowly put down, a machine suspension rod (108) can rotate and descend along with the rotation, then fall on a left machine locking mechanism (101) and a right machine locking mechanism (104), the machine is fixed by using a locking pin, and a hydraulic lifting connection point (12) and a lifting hydraulic oil cylinder (13) of the machine are installed, the mounting of the machine tool can be completed.
Second, disassembly of the machines
Firstly pulling out a connecting pin at the upper end of a lifting hydraulic oil cylinder (13) arranged on an implement frame (17), removing the lifting hydraulic oil cylinder (13), then pulling out locking pins on an implement left locking mechanism (101) and an implement right locking mechanism (104), and pulling out the implements outwards while lifting or slowly lifting the implements in bilateral symmetry, thus finishing the implement disassembly.
Thirdly, lifting of the machines
The machine set power output gear protection male sleeve (102) is in butt joint with the male and female sleeve limiting mechanism (105), when the machine set power input gear body (106) is meshed in a combined mode, a lifting hydraulic oil cylinder (13) ejector rod extends out, a machine set power primary transmission system (109) support rises as a fulcrum, the lifting hydraulic oil cylinder (13) ejector rod retracts, and the machine set power primary transmission system (109) support descends as the fulcrum.
Four, rotary tillage
The machine tool power input gear body (106) is connected with a power output shaft of a matched tractor through a gear, power drives a machine tool rotating main shaft (14) to perform continuous rotating motion through a machine tool power primary transmission system (109), the machine tool rotating main shaft (14) drives a rotary tillage blade (1601) to continuously operate in an operation process, and the blade cuts into soil in the rotating process of the rotary tillage blade (1601) and turns up the soil outwards.
Fifthly, ridging
The machine tool power input gear body (106) is connected with a power output shaft of a matched tractor through a gear, power drives a machine tool rotating main shaft (14) to perform continuous rotating motion through a machine tool power primary transmission system (109), a ridging rack (1801) and a rotary tillage mechanism (16) are fixed through side bolts, and soft soil broken by rotary tillage blades (1601) enters a ridging mechanism (18) to be shaped in a ridge;
in the operation process, the rotary main shaft (14) of the implement rotates to drive the rotary blades (1601) to continuously operate, the blades cut into soil in the rotation process of the rotary blades (1601) and throw the soil outwards, the thrown soil enters the ridging mechanism (18), ridging and shaping are performed on the ridging mechanism (18), the ridging is continuously formed forwards along with the continuous forward movement of the machine, when ridging needs to be stopped, only the vehicle body (9) needs to be operated to lift the rotary tillage mechanism (16) through the hydraulic lifting connection point (12) of the implement, the rotary blades (1601) do not contact with the soil, or the operation is stopped to stop ridging operation.
Sixthly, concave rising
The machine tool power input gear body (106) is connected with a power output shaft of a matched tractor through a gear, power drives a machine tool rotating main shaft (14) to perform continuous rotating motion through a machine tool power primary transmission system (109), a concave lifting mechanism (19) and a rotary tillage mechanism (16) are fixed through a side bolt, two ends of a reinforcing rib (1904) at the upper end of a concave lifting device are welded with a concave lifting device soil breaking plate (1903) and a concave lifting device rack (1901), the height of the reinforcing rib (1904) at the upper end of the concave lifting device is half of that of the concave lifting device soil breaking plate (1903), soil can flow out from the bottom of the reinforcing rib (1904) at the upper end of the concave lifting device, soft soil after being broken by a rotary tillage blade (1601) enters the inside of the concave lifting mechanism (19), the concave lifting device soil breaking plate (1903) pushes the entering soft soil to two sides, and the soil flows out from the lower ends of the concave lifting device soil breaking plate (1903) and the concave lifting device upper end reinforcing rib.
Seventhly, weeding
The machine tool power input gear body (106) is connected with a power output shaft of a matched tractor through a gear, power drives a machine tool rotating main shaft (14) to perform continuous rotating motion through a machine tool power primary transmission system (109), the machine tool rotating main shaft (14) drives a mowing blade (2001) to continuously operate in the operation process, the mowing blade (2001) is spirally installed on a cutter shaft according to a certain angle, each group of blades consists of three cutters, a left cutter and a right cutter outwards have a certain oblique angle, a middle cutter is a straight cutter, the blades are in contact with grass on the ground in the rotating process, the grass head is cut off forwards through rotation, a hydraulic lifting connection point (12) of the machine tool can be lifted, the contact distance between the mowing blade (2001) and the grass is adjusted, and the effect of adjusting the stubble height of mowing is achieved.
Eighthly, ditching
The machine tool power input gear body (106) is connected with a power output shaft of a matched tractor through a gear, power drives a machine tool power secondary transmission system (1010) to continuously rotate through a machine tool power primary transmission system (109), the ditching discs (2101) are symmetrically arranged on transmission shafts of the machine tool power secondary transmission system (1010), the ditching discs (2101) have a certain inclination angle with the ground, the bottoms of the two ditching discs (2101) are close to each other, the tops of the two ditching discs are far from each other, and the ditching blades (2103) are symmetrically arranged on the ditching discs (2101);
in the operation process, the primary transmission system (109) of the power of the machine tool drives the ditching disc (2101) to continuously operate through the secondary transmission system (1010) of the power of the machine tool, and the ditching blades (2103) on the ditching disc (2101) cut into soil in the rotating process, so that the soil is turned outwards and upwards and thrown out to form a deep ditch.
Nine, backfill soil
The machine tool power input gear body (106) is connected with a power output shaft of a matched tractor through a gear, power drives a machine tool rotating main shaft (14) to perform continuous rotating motion through a machine tool power primary transmission system (109), and backfill blades (2203) with certain spiral angles are symmetrically arranged at two ends of the machine tool rotating main shaft (14).
In the operation process, the machine tool rotating main shaft (14) continuously rotates, backfill blades (2203) with certain spiral angles are symmetrically arranged at two ends of the machine tool rotating main shaft (14) and cut into soil in the rotating process, the soil is guided by the backfill blades (2203) to move in the middle, and the soil at two ends of the backfill blades (2203) is backfilled towards the middle.
Ten, fertilization
During operation, the fertilizer application mechanism (23) needs to be connected with a set power output gear body (103) of a matched vehicle body (9), a transmission gear of a main shaft of the fertilizer application machine is meshed and connected with the set power output gear body (103), it is rotatory to stir fertile axle body (2306) by tractor power take off gear drive in the operation process, rethread transmission structure drives ditching blade (2103) of fertilizer distributor and ditches, drive mechanism drives fertile pole (2308) of stirring of fertile case body (2307) and stirs fertile brush (2309) and stir fertile, stir fertile pole (2308) and stir fertilizer, stir fertile brush (2309) on fertile pole (2308) and can effectively with the fertilizer brush to the bottom of adhering to inside of fertile case body (2307), fertilizer flows into the ditch that ditching blade (2103) opened in through the spiral fertilizer pipe (2312) of bottom, stir into the ditch by backfill mechanism (22) ground soil layer at last and backfill.
The transmission process of the fertilizer stirring mechanism is as follows: supporting automobile body (9) drive and stir fertile axle body (2306) rotation, it is rotatory to stir fertile axle body (2306) and drive ditching blade (2103) of fertilizer distributor through gear drive, ditching blade (2103) place axle and stir fertile axle body (2306) of stirring of fertile mechanism and pass through the chain and be connected the transmission, drive when ditching blade (2103) are rotatory and stir fertile pole (2308) rotation and stir fertile in fertilization case body (2307).
Eleven, branch crushing
The machine tool power input gear body (106) is connected with a power output shaft of a matched tractor through a gear, power drives a machine tool power secondary transmission system (1010) to continuously rotate through a machine tool power primary transmission system (109), a crushing cutter in the branch crushing mechanism 24 is installed on a shaft of the machine tool power secondary transmission system (1010), branches are fed from a branch crushing inlet (2402), and are cut and crushed through the crushing cutter and then are ejected outwards through a branch crushing ejection port (2403);
in the operation process, the machine can be dragged by a matching vehicle body (9) to carry out the crushing operation at the moving position.
Twelve medicinal herbs spraying
The machine tool power input gear body (106) is connected with a power output shaft of a matched tractor through a gear, power drives a fan rotating main shaft (2501) to rotate through the machine tool power input gear body (106) so as to drive the fan body (2505) to rotate at a high speed, power drives a water suction pump rotating main shaft (2502) to rotate through the machine tool power input gear body (106), the water suction pump body (2503) is connected with a water tank from a water suction pump suction pipe (2506) to suck water or liquid medicine at a high speed, water or liquid medicine pumped out by the water suction pump body (2503) is guided into a nozzle (2507) through a jet connecting pipe (2504) to be jetted outwards, the nozzle (2507) is installed around the fan body (2505), each nozzle (2507) is provided with an independent control mechanical switch and an adjustable jet angle, and air blown out by the fan body (2505) during jetting is blown out to the nozzle (2507), the spray liquid is atomized.
Thirteen, transportation
The upper portion railing (2601) is welded with the middle detachable shelves (2602), the middle detachable shelves (2602) are installed at the upper end of the upper portion railing (2601), the connecting support rods (2604) are fixed with the transportation platform (2603) through bolt connection, the connecting support rods (2604) are welded with the bottom rack connecting plate (2605), the bottom rack connecting plate (2605) is connected with the matched vehicle body (9) through bolts, and objects for transporting a certain weight can be placed on the transportation platform (2603).
Technical Field
The invention relates to the technical field of agricultural equipment, in particular to a multifunctional crawler remote control agricultural vehicle unit and an operation method thereof.
Background
In China, tropical and subtropical regions are mostly mountainous regions, hills or sloping fields with large surface relief, tropical cash crops such as natural rubber, cassava, bananas and the like are often planted in the tropical and subtropical regions, and ordinary large and medium-sized agricultural machinery cannot be operated in the field.
The method is limited by photo-thermal conditions, geographical topography and the like in the south, meanwhile, the diversity and the complex characteristics of tropical crops in China have small relative area, great difficulty in developing hot-work machinery technology, complex design, high research investment cost, long period and high use frequency, but the demand is small, so that the method is difficult to batch, the popularization quantity is limited, and the long-term continuous economic return is difficult to obtain. Based on the comprehensive factors, the selling price of the agricultural implement is often higher, and the product function is simplified, thus not meeting the requirement of tropical crops in the south on the agricultural implement.
In order to solve the problems, the invention provides a multifunctional crawler belt remote control agricultural vehicle unit with an interchangeable structure.
Disclosure of Invention
The invention aims to provide a multifunctional crawler belt remote control agricultural vehicle unit and an operation method thereof, and aims to solve the problems of low use frequency of agricultural machinery, long time for mounting a machine tool and a main machine, high price of a single product and high popularization difficulty caused by poor product applicability in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a multifunctional crawler remote control agricultural vehicle unit comprises a hydraulic pump, a speed reduction starter, a rotary tillage mechanism, a ridging mechanism, a ditching mechanism, a fertilizing mechanism and a transportation mechanism, wherein the hydraulic pump is mounted on a vehicle body, the speed reduction starter is mounted on the vehicle body and is connected with a diesel engine, a small generator is mounted on a reduction gearbox, a conveying belt is mounted on the diesel engine and is connected with an input end of the reduction gearbox, the diesel engine is connected with the reduction gearbox, a driving chain wheel driving shaft at the bottom of the reduction gearbox is connected with a driving wheel, a machine tool connecting mechanism is arranged at the rear end of the vehicle body and is mounted at the rear end of the reduction gearbox, and a machine tool left locking mechanism, a machine tool power output gear protection male sleeve, a machine tool power output gear body, a machine tool left locking mechanism, a, The machine tool right locking mechanism, the male and female sleeve limiting mechanism, the machine tool power input gear body, the machine tool power input gear protection female sleeve, the machine tool suspension rod, the machine tool power primary transmission system, the machine tool power secondary transmission system and the machine tool body are respectively installed at two ends of the machine tool connecting mechanism, the machine tool left locking mechanism and the machine tool right locking mechanism are arranged at the center of the machine tool connecting mechanism, the machine set power output gear protection male sleeve is arranged at the center of the machine tool connecting mechanism, the machine set power output gear body is installed at the inner side of the machine set power output gear protection male sleeve, the machine set power output gear protection male sleeve is connected with the machine tool power input gear protection female sleeve through the male and female sleeve limiting mechanism, the machine set power output gear body is connected with the machine tool power input gear body, the machine tool suspension rod is installed at the outer side of the machine tool power input gear protection female sleeve, and the, the machine tool power primary transmission system is connected with the machine tool power secondary transmission system, the machine tool power secondary transmission system is connected with the machine tool body, a tractor hydraulic lifting connection point and a machine tool hydraulic lifting connection point are arranged at the front end of the vehicle body and are connected with a lifting hydraulic oil cylinder, the machine tool hydraulic lifting connection point is arranged at the bottom end of the male and female sleeve limiting mechanism, the machine tool power secondary transmission system is connected with a machine tool rotating main shaft, a machine tool cutting tool is arranged on the machine tool rotating main shaft, the machine tool hydraulic lifting connection point is connected with the machine tool rack, a rotary tillage mechanism, a ridging mechanism, a debossing mechanism and a weeding mechanism are arranged on the machine tool rack, a rotary tillage blade is arranged on the rotary tillage mechanism, a ridging rack is arranged on the ridging mechanism, The machine comprises a ridger cover plate, a ridger side plate and a ridger end cover, wherein a dent former frame, a dent former upper cover plate, a dent former soil breaking plate and a dent former upper end reinforcing rib are installed on a dent forming mechanism, a grass cutting blade is arranged on a weeding mechanism, a machine power two-stage transmission system is connected with a ditching mechanism, a branch crushing mechanism and a medicine spraying mechanism, a ditching disc and a ditching frame are sequentially installed on the inner side of the bottom end of the ditching mechanism, the edge of the ditching disc is provided with the ditching blade, a second walking tug is installed on the branch crushing mechanism, a branch crushing inlet and a branch crushing outlet are respectively formed on the branch crushing mechanism, a fan rotating main shaft is arranged on the medicine spraying mechanism and is connected with a water suction pump rotating main shaft, the water suction pump rotating main shaft is installed on a water suction pump body, and a spraying connecting pipe is installed on the water suction pump body, the spraying connecting pipe is connected with the fan body, the spraying connecting pipe is connected with the suction pipe of the water pump, the tail end of the spraying connecting pipe is provided with a nozzle, the implement hydraulic lifting connecting point is connected with the backfill mechanism and the fertilizing mechanism, the backfill mechanism is provided with an implement reinforcing rib, a backfill shaft is arranged below the implement reinforcing rib, a backfill blade is fixed on the backfill shaft, the fertilizing mechanism is provided with a first walking tug and a mudguard, the fertilizing box body is provided with a fertilizing pipe at the bottom end of the fertilizing box body, a ditching disc and a ditching blade are arranged beside the fertilizing pipe, the ditching disc is connected with a ditching rotating main shaft, the ditching rotating main shaft is connected with a hydraulic lifting connecting point of the implement, a frame guard plate is arranged above the ditching blade, and the ditching rotating main shaft is connected with a transmission chain of the fertilizing shaft, the top end of the transmission chain of the fertilizer stirring shaft is arranged on the body of the fertilizer stirring shaft, the body of the fertilizer stirring shaft is arranged on the body of the fertilizer application box, the body of the fertilizer application box is provided with the fertilizer stirring rod, the two ends of the fertilizer stirring rod are provided with the fertilizer stirring brushes, the fertilizer stirring brushes are attached to the inner wall of the inclined bottom of the fertilizer application box, the bottom end of the body of the fertilizer application box is provided with a spiral fertilizer discharging rotating shaft and a spiral fertilizer discharging pipe, the spiral fertilizer discharging pipe is connected with the transmission chain of the fertilizer discharging shaft, the transmission chain of the fertilizer discharging shaft is connected with a first walking tug, the first walking tug is arranged on a walking tug connecting bracket, the walking tug connecting bracket is provided with a walking tug counterweight block and a counterweight block support, the top of the transportation mechanism is provided with an upper railing which is connected with a middle detachable railing, the bottom of the middle detachable railing is provided with a transportation platform, and the bottom end of the connecting support rod is provided with a bottom frame connecting plate.
Preferably, the machine tool left locking mechanism and the machine tool right locking mechanism are symmetrically distributed about the machine set power output gear body, and the machine set power output gear body and the machine tool power input gear body are symmetrically distributed in the male and female sleeve limiting mechanism.
Preferably, the rotary tillage blades are distributed on the rotary main shaft of the machine at equal intervals, the lengths of the adjacent rotary tillage blades are different, and the tail ends of the rotary tillage blades are provided with 90-degree bending structures.
Preferably, the upper cover plate of the concave excavator, the ground breaking plate of the concave excavator and the reinforcing ribs at the upper end of the concave excavator are all connected by welding, and the angle between the ground breaking plate of the concave excavator and the horizontal plane is an acute angle.
Preferably, the backfill blades are spirally arranged on the backfill shaft, and the backfill blades are centrally and symmetrically distributed relative to the backfill shaft.
An operation method of a multifunctional crawler remote control agricultural vehicle unit comprises the following steps:
mounting of machines
The method comprises the steps of selecting any one of a rotary tillage mechanism, a ridging mechanism, a concave lifting mechanism, a weeding mechanism, a ditching mechanism, a backfill mechanism, a fertilizing mechanism, a branch crushing mechanism, a pesticide spraying mechanism and a conveying mechanism, after symmetrically lifting or hoisting the machine on the left side and the right side, manually steering a power input gear protection female sleeve of the machine, when the position of the power input gear protection female sleeve of the machine is proper with that of a power output gear protection male sleeve of a unit, propelling the power input gear protection female sleeve of the machine, slowly putting down the machine at the moment, enabling a machine suspension rod to rotate and descend along with the machine, then falling on a left locking mechanism of the machine and a right locking mechanism of the machine, fixing the machine by using locking pins, then installing a hydraulic connection point lifting hydraulic cylinder of the machine, and completing machine.
Second, disassembly of the machines
Firstly pulling out a connecting pin at the upper end of a lifting hydraulic cylinder installed on the machine frame, removing the lifting hydraulic cylinder, then pulling out locking pins on a left locking mechanism and a right locking mechanism of the machine, and pulling out the machine outwards while lifting the machine in bilateral symmetry or slowly lifting the machine, thereby completing the disassembly of the machine.
Thirdly, lifting of the machines
The machine set power output gear protects the butt joint of the male sleeve and the male sleeve limiting mechanism, when the machine set power input gear body is meshed, the lifting hydraulic oil cylinder ejector rod extends out, the machine set power primary transmission system support rises as a fulcrum, the lifting hydraulic oil cylinder ejector rod retracts, and the machine set power primary transmission system support falls as a fulcrum.
Four, rotary tillage
The machine tool power input gear body is connected with a power output shaft of a matched tractor through a gear, power drives a machine tool rotating main shaft to rotate continuously through a machine tool power primary transmission system, the machine tool rotating main shaft drives a rotary tillage blade to rotate continuously in the operation process, and the blade cuts into soil in the rotary tillage blade rotating process to turn up the soil outwards.
Fifthly, ridging
The machine tool power input gear body is connected with a power output shaft of a matched tractor through a gear, power drives a machine tool rotating main shaft to perform continuous rotating motion through a machine tool power primary transmission system, a ridging rack and a rotary tillage mechanism are fixed through side bolts, and soft soil broken by a rotary tillage blade enters the ridging mechanism to be subjected to ridging and shaping;
in the operation process, the machine tool rotating main shaft drives the rotary tillage blade to continuously rotate, the blade cuts into soil in the rotary tillage blade rotating process, the soil is thrown outwards, the thrown soil enters the ridging mechanism, the ridging machine forms ridge shaping, the ridge shape is continuously formed forwards along with continuous forward movement of the machine, when ridging needs to be stopped, only the vehicle body needs to be operated to lift the rotary tillage mechanism through a machine tool hydraulic lifting connection point, the rotary tillage blade is not contacted with the soil, or the machine stops to operate and stop ridging operation.
Sixthly, concave rising
The machine tool power input gear body is connected with a power output shaft of a matched tractor through a gear, power drives a machine tool rotating main shaft to perform continuous rotating motion through a machine tool power primary transmission system, a concave lifting mechanism and a rotary tillage mechanism are fixed through side bolts, two ends of reinforcing ribs at the upper end of a concave lifting device are welded with a concave lifting device soil breaking plate and a concave lifting device rack, the height of the reinforcing ribs at the upper end of the concave lifting device is half of that of the concave lifting device soil breaking plate, soil can flow out from the bottom of the reinforcing ribs at the upper end of the concave lifting device, soft soil after being broken by a rotary tillage blade enters the concave lifting mechanism, the soft soil entering the concave lifting device soil breaking plate is pushed open towards two sides by the soft soil, and the soil flows out from the lower ends of the reinforcing ribs at the.
Seventhly, weeding
The machine tool power input gear body is connected with a power output shaft of a matched tractor through a gear, power drives a machine tool rotating main shaft to perform continuous rotating motion through a machine tool power primary transmission system, the machine tool rotating main shaft drives a mowing blade to continuously operate in the operation process, the mowing blade is spirally installed on a cutter shaft according to a certain angle, each group of blades consists of three cutters, the left cutter and the right cutter outwards have a certain oblique angle, the middle cutter is a straight cutter, the blades are in contact with grass on the ground in the rotating process, the grass head is cut off forwards through rotation, a connecting point can be lifted through hydraulic lifting of a lifting machine tool, the contact distance between the mowing blade and the grass is adjusted, and the effect of adjusting the stubble height of mowing is achieved.
Eighthly, ditching
The ditching discs are symmetrically arranged on transmission shafts of the machine power secondary transmission system, have a certain inclination angle with the ground, are close in bottom distance and far in top distance, and are symmetrically provided with ditching blades;
in the operation process, the ditching disc is driven to continuously run by the primary machine tool power transmission system through the secondary machine tool power transmission system, and a ditching blade on the ditching disc cuts into soil in the rotating process to turn up and throw the soil outwards and upwards to form a deep ditch.
Nine, backfill soil
The machine tool power input gear body is connected with a power output shaft of a matched tractor through a gear, power drives a machine tool rotating main shaft to perform continuous rotating motion through a machine tool power primary transmission system, and backfill blades with certain spiral angles are symmetrically arranged at two ends of the machine tool rotating main shaft.
In the operation process, the machine tool rotating main shaft continuously rotates, the backfill blades with certain spiral angles are symmetrically arranged at two ends of the machine tool rotating main shaft and cut into soil in the rotating process, the soil is guided by the backfill blades to move in the middle, and the soil at two ends of the backfill blades is backfilled towards the middle.
Ten, fertilization
When the operation, need be connected this fertilizing mechanism with the unit power take off gear body of supporting automobile body, fertilizer distributor main shaft drive gear is connected with unit power take off gear body intermeshing, it is rotatory to drive at the operation in-process by tractor power take off gear and stir fertile axle body, the ditching blade that rethread transmission structure drove the fertilizer distributor is ditched, drive mechanism drives the pole of stirring fertile and stirs fertile of fertilization case body, it stirs fertile to stir the fertilizer pole, it can effectively with attached to fertilizer brush to the bottom inside the fertilization case body to stir fertile brush to stir on the pole to stir fertile, fertilizer flows into the ditch that the ditching blade was opened well through the spiral fertilizer pipe of bottom in, stir into the ditch by backfill mechanism with ground soil layer at last and backfill.
The transmission process of the fertilizer stirring mechanism is as follows: supporting automobile body drives and stirs fertile axle body rotatory, stirs fertile axle body and passes through gear drive and drive the ditching blade rotation of fertilizer distributor, and ditching blade place axle passes through the chain with the fertile axle body of stirring fertile mechanism and is connected the transmission, drives when the ditching blade is rotatory that the fertile pole is rotatory stirs fertile in the drive fertilization case body and fertilizer.
Eleven, branch crushing
The machine tool power input gear body is connected with a power output shaft of a matched tractor through a gear, power drives a machine tool power secondary transmission system to continuously rotate through a machine tool power primary transmission system, a crushing cutter in the
in the operation process, the machine can be dragged by a matched vehicle body to carry out the crushing operation at the moving position.
Twelve medicinal herbs spraying
Machine power input gear body passes through gear connection with supporting tractor power take-off shaft, power drives the rotatory main shaft operation of fan through machine power input gear body, and then drive the high-speed operation of fan body, power drives the rotatory main shaft operation of suction pump simultaneously through machine power input gear body, and then the suction pump body is drawn water or the liquid medicine at a high speed from suction pump suction pipe connection water tank, water or the liquid medicine that the suction pump body was taken out sprays outward after the leading-in nozzle of injection connecting pipe, the nozzle is installed around the fan body, every nozzle all has independent control mechanical switch and adjustable injection angle, the wind direction nozzle that blows off by the fan body when spraying blows off, atomize injection liquid.
Thirteen, transportation
The upper portion railing and the removable shelves pole welded connection in middle, removable shelves pole is installed in upper portion railing upper end in the middle of, and joint support pole passes through bolted connection with the transportation platform to be fixed, and joint support pole and the welding of bottom frame connecting plate are in the same place, and bottom frame connecting plate passes through bolted connection on supporting automobile body, can place the article of transporting basis weight on the transportation platform.
Compared with the prior art, the invention has the beneficial effects that: the multifunctional crawler belt remote control agricultural vehicle unit and the operation method thereof adopt a novel structural design, realize quick interchangeability and mounting of machines, realize remote control operation, realize man-machine separation operation, simultaneously match with 10 common agricultural machines, effectively reduce resource waste caused by low use frequency of the agricultural machines, time waste caused by difficulty in replacing the agricultural machines and a host, and solve the problems of high popularization difficulty caused by high price of single-function agricultural machine products;
1. the device comprises a unit power mechanism, a clutch mechanism, a gearbox body, a steering mechanism, a remote control system, an output mechanism, a general machine tool suspension rod assembly and a matched machine tool;
2. the power output mode of the machine set is gear connection, and the quick connection limiting device of the machine set and the machine tool is finished by protecting the male sleeve and the female sleeve by virtue of the power input/output gear, so that not only is the quick alignment convenient and convenient, but also the dust and other impurities can be prevented from entering the connector in the operation of farmland environment;
3. the auxiliary machines and tools all adopt a universal machine tool suspension rod, the suspension rod is of an inner-outer double-layer structure, the machine tool power input gear and the inner rod of the machine tool suspension rod are integrated, the outer rod of the machine tool suspension rod and the machine tool power input gear protection female sleeve are integrated and can axially rotate, and the quick alignment of the male sleeve and the female sleeve is facilitated;
4. the ten kinds of matching machines are all transmitted by adopting secondary power except the transportation platform, the primary power transmission support plays a role in supporting the lifting axis of the machine, the secondary power transmission support is integrated with the machine frame and matched with the hydraulic cylinder to complete the lifting station of the machine, and meanwhile, a secondary power transmission system of the machine can effectively protect a power output gear of a unit from being damaged due to overload operation of the machine, so that subsequent maintenance of the whole machine is facilitated.
Drawings
FIG. 1 is a front view of the vehicle body of the present invention;
FIG. 2 is a schematic view of the construction of the attachment mechanism of the present invention;
FIG. 3 is a schematic structural view of a male protection sleeve for a power output gear of the unit of the invention;
FIG. 4 is a schematic view of the power secondary transmission system of the implement of the present invention;
FIG. 5 is a schematic view of the cutting tool of the present invention;
FIG. 6 is a schematic view of a rotary tillage mechanism of the present invention;
FIG. 7 is a schematic structural view of a ridging mechanism of the present invention;
FIG. 8 is a schematic structural diagram of the raising and recessing mechanism of the present invention;
FIG. 9 is a schematic view of the structure of the weeding mechanism of the present invention
FIG. 10 is a schematic view of the structure of the ditching mechanism of the present invention
FIG. 11 is a schematic view of the structure of the ditching blade of the present invention
FIG. 12 is a schematic view of the backfill mechanism of the present invention
FIG. 13 is a schematic view of the structure of the fertilizing mechanism of the present invention
FIG. 14 is a schematic view of the structure of the branch pulverizing mechanism of the present invention
FIG. 15 is a schematic view of a branch-crushing spout according to the present invention
FIG. 16 is a schematic view of the structure of the spraying mechanism of the present invention
FIG. 17 is a schematic view of a nozzle configuration according to the present invention;
FIG. 18 is a schematic view of the transport mechanism of the present invention;
figure 19 is a schematic view of the upper rail construction of the present invention.
In the figure: 1. a hydraulic pump; 2. a deceleration starter; 3. a diesel engine; 4. a miniature generator; 5. a conveyor belt; 6. a reduction gearbox; 7. a drive wheel; 8. a power take-off mechanism; 9. a vehicle body; 10. a machine tool connecting mechanism; 101. a left locking mechanism of the machine tool; 102. the power output gear of the unit protects the male sleeve; 103. a unit power output gear body; 104. a right locking mechanism of the machine tool; 105. a male and female sleeve limiting mechanism; 106. the machine tool power input gear body; 107. the machine tool power input gear protects the female sleeve; 108. a machine tool suspension rod; 109. the primary transmission system of the machine tool power; 1010. the machine tool power secondary transmission system; 1011. a machine tool body; 11. a hydraulic lifting connection point of the tractor; 12. a machine tool hydraulic lifting connection point; 13. lifting the hydraulic oil cylinder; 14. a main shaft is rotated by the machine tool; 15. a machine tool cutting tool; 16. a rotary tillage mechanism; 1601. a rotary tillage blade; 17. a machine frame; 18. a ridging mechanism; 1801. a ridging machine frame; 1802. a ridger cover plate; 1803. a side plate of the ridger; 1804. end covers of the ridgers; 19. a raising and sinking mechanism; 1901. a debossing machine frame; 1902. an upper cover plate of the concave remover; 1903. a dent remover earth-breaking plate; 1904. a reinforcing rib is arranged at the upper end of the concave remover; 20. a weeding mechanism; 2001. a mowing blade; 21. a ditching mechanism; 2101. ditching disc; 2102. ditching machine frame; 2103. ditching blades; 22. a backfill mechanism; 2201. machine tool reinforcing ribs; 2202. backfilling the soil shaft; 2203. backfilling blades; 23. a fertilizing mechanism; 2301. a first travelling tug; 2302. a fender; 2303. fertilizing a pipe; 2304. a frame guard plate; 2305. a fertilizer stirring shaft transmission chain; 2306. a fertilizer stirring shaft body; 2307. a fertilizing box body; 2308. a fertilizer stirring rod; 2309. stirring the fertilizer; 2310. the inner wall of the bottom of the fertilizing box is inclined; 2311. a spiral fertilizer discharging rotating shaft; 2312. a spiral fertilizer pipe; 2313. a fertilizer shaft transmission chain; 2314. a walking tug weight block; 2315. supporting by a balancing weight; 2316. the walking tug is connected with the bracket; 2317. ditching and rotating the main shaft; 24. a branch crushing mechanism; 2401. a second traveling tug; 2402. crushing branches into powder; 2403. branch crushing and spraying opening; 25. a pesticide spraying mechanism; 2501. a fan rotating main shaft; 2502. the water pump rotates the main shaft; 2503. a water pump body; 2504. a jet connection pipe; 2505. a fan body; 2506. a suction pipe of a water pump; 2507. a nozzle; 26. a transport mechanism; 2601. an upper rail; 2602. the middle part can be disassembled with a blocking rod; 2603. a transport platform; 2604. connecting the supporting rods; 2605. bottom frame connecting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-19, the present invention provides a technical solution: a multifunctional crawler remote control agricultural vehicle unit and an operation method thereof comprise a hydraulic pump 1, a speed reduction starter 2, a diesel engine 3, a small generator 4, a conveyor belt 5, a reduction gearbox 6, a driving wheel 7, a power output mechanism 8, a vehicle body 9, an implement connecting mechanism 10, an implement left locking mechanism 101, a unit power output gear protection male sleeve 102, a unit power output gear body 103, an implement right locking mechanism 104, a male and female sleeve limiting mechanism 105, an implement power input gear body 106, an implement power input gear protection female sleeve 107, an implement suspension rod 108, an implement power primary transmission system 109, an implement power secondary transmission system 1010, an implement body 1011, a tractor hydraulic lifting connection point 11, an implement hydraulic lifting connection point 12, a lifting hydraulic oil cylinder 13, an implement rotating main shaft 14, an implement cutting tool 15, a rotary tillage mechanism 16, a rotary tillage blade 1601, 1601, The machine tool frame 17, the ridging frame 1801, the ridging cover plate 1802, the ridging side plate 1803, the ridging end cover 1804, the grooving mechanism 19, the grooving machine frame 1901, the grooving machine upper cover plate 1902, the grooving machine soil breaking plate 1903, the grooving machine upper end reinforcing rib 1904, the weeding mechanism 20, the mowing blade 2001, the grooving mechanism 21, the grooving disc 2101, the grooving frame 2102, the grooving blade 2103, the backfill mechanism 22, the machine reinforcing rib 2201, the backfill shaft 2202, the backfill blade 2203, the fertilization mechanism 23023, the first walking tow wheel 2301, the mudguard 2302, the fertilization pipe 2303, the frame guard plate 2304, the fertilizer stirring shaft transmission chain 2305, the fertilizer stirring shaft body 2306, the fertilization box body 2307, the fertilizer stirring rod 2308, the fertilizer stirring brush 2319, the inner wall 2310 of the inclined bottom of the fertilization box, the spiral fertilizer discharging rotation shaft 2311, the spiral fertilizer discharging pipe 2312, the fertilizer discharging shaft transmission chain 2313, the walking tow wheel transmission chain 2314, the balancing weight 2315, the balancing weight block 2316, the supporting block 2316 and the walking tow wheel connecting bracket 2316, A ditching rotary main shaft 2317, a branch crushing mechanism 24, a second walking tug 2401, a branch crushing inlet 2402, a branch crushing outlet 2403, a pesticide spraying mechanism 25, a fan rotary main shaft 2501, a water pump rotary main shaft 2502, a water pump body 2503, a jet connecting pipe 2504, a fan body 2505, a water pump suction pipe 2506, a nozzle 2507, a conveying mechanism 26, an upper railing 2601, a middle detachable stop bar 2602, a conveying platform 2603, a connecting supporting rod 2604 and a bottom rack connecting plate 2605, wherein the hydraulic pump 1 is arranged on a vehicle body 9, a speed reduction starter 2 is arranged on the vehicle body 9, the speed reduction starter 2 is connected with a diesel engine 3, a small generator 4 is arranged on the reduction gearbox 6, a conveying belt 5 is arranged on the diesel engine 3, the conveying belt 5 is connected with the input end of the reduction gearbox 6, the diesel engine 3 is connected with the reduction gearbox 6, a driving chain wheel at the bottom of the reduction gearbox, the rear end of the vehicle body 9 is provided with an implement connecting mechanism 10, the implement connecting mechanism 10 is arranged at the rear part of the reduction gearbox 6, an implement left locking mechanism 101, a unit power output gear protection male sleeve 102, a unit power output gear body 103, an implement right locking mechanism 104, a male and female sleeve limiting mechanism 105, an implement power input gear body 106, an implement power input gear protection female sleeve 107, an implement suspension rod 108, an implement power primary transmission system 109, an implement power secondary transmission system 1010 and an implement body 1011 are arranged in the implement connecting mechanism 10, the implement left locking mechanism 101 and the implement right locking mechanism 104 are respectively arranged at two ends of the implement connecting mechanism 10, the center of the implement connecting mechanism 10 is provided with the unit power output gear protection male sleeve 102, the unit power output gear body 103 is arranged at the inner side of the unit power output gear protection male sleeve 102, and the unit power output gear protection male sleeve 102 and the implement power input gear are arranged at the rear part of the reduction gearbox 6 through the male and the protection female sleeve 107 is connected with each other, the unit power output gear body 103 is connected with the machine power input gear body 106, the machine suspension rod 108 is arranged on the outer side of the machine power input gear protection female sleeve 107, the machine suspension rod 108 is connected with the machine power primary transmission system 109, the machine power primary transmission system 109 is connected with the machine power secondary transmission system 1010, the machine power secondary transmission system 1010 is connected with the machine body 1011, the front end of the vehicle body 9 is provided with a tractor hydraulic lifting connection point 11 and a machine hydraulic lifting connection point 12, the tractor hydraulic lifting connection point 11 and the machine hydraulic lifting connection point 12 are both connected with a lifting hydraulic oil cylinder 13, the machine hydraulic lifting connection point 12 is arranged at the bottom end of the male and female sleeve limiting mechanism 105, and the machine power secondary transmission system 1010 is connected with the rotating main shaft 14, a machine tool cutting tool 15 is arranged on a machine tool rotating main shaft 14, a machine tool hydraulic lifting connection point 12 is connected with a machine tool frame 17, a rotary tillage mechanism 16, a ridging mechanism 18, a ridging mechanism 19 and a weeding mechanism 20 are arranged on the machine tool frame 17, a rotary tillage blade 1601 is arranged on the rotary tillage mechanism 16, a ridging frame 1801, a ridging cover plate 1802, a ridging side plate 1803 and a ridging end cover 1804 are arranged on the ridging mechanism 18, a denturing machine frame 1901, a denturing upper cover plate 1902, a denturing ground breaking plate 1903 and a dent forming upper end reinforcing rib 1904 are arranged on the denturing mechanism 19, a mowing blade 2001 is arranged on the weeding mechanism 20, a machine tool power secondary transmission system 1010 is connected with a furrowing mechanism 21, a branch crushing mechanism 24 and a pesticide spraying mechanism 25, a furrowing disc furrowing groove 2101 and a furrowing frame 2102 are arranged on the inner side of the bottom end of the machine tool power secondary transmission system 1010 in sequence, and, a second walking tug 2401 is installed on the branch crushing mechanism 24, a branch crushing inlet 2402 and a branch crushing outlet 2403 are respectively arranged on the branch crushing mechanism 24, a fan rotating main shaft 2501 is arranged on the pesticide spraying mechanism 25, the fan rotating main shaft 2501 is mutually connected with a water suction pump rotating main shaft 2502, the water suction pump rotating main shaft 2502 is installed on a water suction pump body 2503, an injection connecting pipe 2504 is installed on the water suction pump body 2503, the injection connecting pipe 2504 is mutually connected with a fan body 2505, the injection connecting pipe 2504 is mutually connected with a water suction pump pipe 2506, a nozzle 2507 is installed at the tail end of the injection connecting pipe 2504, a machine hydraulic lifting connecting point 12 is mutually connected with a backfill soil mechanism 22 and a fertilizing mechanism 23, a machine reinforcing rib 2201 is installed on the backfill soil mechanism 22, a backfill soil shaft 2202 is installed below the machine reinforcing rib 2201, and a backfill soil cutting blade 2203 is fixed on the backfill soil shaft 2202, a first travelling tug 2301 and a mud guard 2302 are installed on the fertilizing mechanism 23, a fertilizing box body 2307 is installed, a fertilizing pipe 2303 is fixed at the bottom end of the fertilizing box body 2307, a ditching disc 2101 and a ditching blade 2103 are arranged beside the fertilizing pipe 2303, the ditching disc 2101 is connected with a ditching rotating main shaft 2317, the ditching rotating main shaft 2317 is connected with a hydraulic lifting connection point 12 of a machine tool, a frame guard plate 2304 is arranged above the ditching blade 2103, the ditching rotating main shaft 2317 is connected with a fertilizer stirring shaft transmission chain 2305, the top end of the fertilizer stirring shaft transmission chain 2305 is installed on a fertilizer stirring shaft body 2306, the fertilizer stirring shaft body 2306 is installed on the fertilizing box body 2307, a fertilizer stirring rod 2308 is installed on the fertilizing box body 2307, fertilizer stirring brushes 2309 are arranged at two ends of the fertilizer stirring rod 2308, the fertilizer stirring brushes 2309 are attached to the inner wall 2310 at the inclined bottom of the fertilizing box, a spiral fertilizer discharging rotating shaft 2301 and a spiral fertilizer discharging pipe 2312 are arranged at the bottom end of the fertilizing box, and spiral fertilizer pipe 2312 and fertilizer shaft driving chain 2313 interconnect, and fertilizer shaft driving chain 2313 and first tow boat 2301 interconnect of walking, first tow boat 2301 of walking is installed on walking tow boat linking bridge 2316, and be provided with walking tow boat balancing weight 2314 and balancing weight support 2315 on the walking tow boat linking bridge 2316, the transport mechanism 26 top sets up to upper portion railing 2601, and upper portion railing 2601 and middle detachable shelves pole 2602 interconnect, and middle detachable shelves pole 2602 bottom is provided with transportation platform 2603, linking bridge 2604 is installed to transportation platform 2603 bottom, and linking bridge 2604 bottom is provided with bottom frame connecting plate 2605.
In the embodiment, the
the
the
the
an operation method of a multifunctional crawler remote control agricultural vehicle unit comprises the following steps:
mounting of machines
Any one of a
Second, disassembly of the machines
Firstly, pulling out a connecting pin at the upper end of a lifting
Thirdly, lifting of the machines
The machine set power output gear
Four, rotary tillage
The machine tool power
Fifthly, ridging
The implement power
in operation in-process machine
Sixthly, concave rising
The machine tool power
Seventhly, weeding
The machine tool power
Eighthly, ditching
The machine tool power
in the operation process, the
Nine, backfill soil
The machine tool power
in the operation process, the main machine
Ten, fertilization
During operation, the
the transmission process of the fertilizer stirring mechanism is as follows: supporting automobile body 9 drives and stirs
Eleven, branch crushing
The machine tool power
in the operation process, the machine can be dragged by the matching vehicle body 9 to carry out the crushing operation at the moving position.
Twelve medicinal herbs spraying
The implement power
Thirteen, transportation
The
The working principle is as follows: when the key primary knob is turned on, the power switch is switched on, the electric elements of the whole vehicle start to supply power, when the key secondary knob is turned on, the
the power of the diesel engine 3 is transmitted to a
before the whole vehicle needs to walk, a high-low gear is pushed manually or a high-low gear button of a remote controller is pressed to send an instruction to a remote control receiver, and then a signal is issued to an electromagnetic valve starting hydraulic cylinder through the remote control receiver to respectively push a clutch push rod and a high/low gear push rod so as to finish high-low gear selection;
when the whole vehicle needs to walk, the 1-gear of the
the working principles of control, steering, sudden stop and the like of other forward gears and reverse gears are the same as the above;
when the working load of the whole vehicle is large, the accelerator is manually adjusted, or the accelerator and the button of the remote controller are pressed to send an instruction to the remote control receiver, and then the remote control receiver issues a signal to the electromagnetic valve starting hydraulic cylinder to quantitatively push the accelerator push rod, so that the accelerator lifting power is increased, and the accelerator is reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
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