阅读说明：本技术 旋耕施肥播种机 (Rotary tillage fertilizing seeder ) 是由 廖玄 廖移山 曹成茂 王学军 周美华 王建军 王敏 邱跃节 朱克其 王群飞 于 2021-07-20 设计创作，主要内容包括：本发明公开了旋耕施肥播种机,属于农用机械技术领域,包括骨架组件和压震组件,骨架组件包括两个侧板和分别固定连接于其一侧内壁的第一梁架,两个侧板之间固定连接有第二梁架,第一梁架中间底部外壁固定连接有第三梁架,第三梁架一端内壁转动连接有内轴,内轴一端外壁固定连接有衔接盘,两个衔接盘圆周外壁固定连接有主筒。本发明通过设置骨架组件和压震组件,其中由侧板、第一梁架、第二梁架和第三梁架构建机器架构,保证其稳定性,而主筒出现晃动不平时,主筒存在轴向倾斜的可能,内套一侧的滑套向中间滑动,主筒接触面积缩小,同时内套两侧质量相等,球体转动至平衡位置,压缩杆依靠复位能力推动滑套向外运动,用以抵消晃动。(The invention discloses a rotary tillage, fertilization and seeding machine, which belongs to the technical field of agricultural machinery and comprises a framework assembly and a pressing and vibrating assembly, wherein the framework assembly comprises two side plates and a first beam frame fixedly connected to the inner wall of one side of the two side plates respectively, a second beam frame is fixedly connected between the two side plates, a third beam frame is fixedly connected to the outer wall of the middle bottom of the first beam frame, the inner wall of one end of the third beam frame is rotatably connected with an inner shaft, the outer wall of one end of the inner shaft is fixedly connected with a linking disc, and the peripheral outer walls of the two linking discs are fixedly connected with a main barrel. According to the invention, the framework assembly and the pressure vibration assembly are arranged, wherein the machine framework is built by the side plates, the first beam frame, the second beam frame and the third beam frame, the stability of the machine framework is ensured, when the main cylinder shakes unevenly, the main cylinder has the possibility of axial inclination, the sliding sleeve on one side of the inner sleeve slides towards the middle, the contact area of the main cylinder is reduced, meanwhile, the masses of the two sides of the inner sleeve are equal, the ball body rotates to a balance position, and the compression rod pushes the sliding sleeve to move outwards by virtue of the resetting capability so as to offset shaking.)

1. The rotary tillage, fertilization and seeding machine comprises a framework assembly and a pressure vibration assembly, wherein the framework assembly comprises two side plates (1) and a first beam frame (3) fixedly connected to the inner wall of one side of the framework assembly respectively, a second beam frame (12) is fixedly connected between the two side plates (1), a third beam frame (22) is fixedly connected to the outer wall of the middle bottom of the first beam frame (3), the rotary tillage, fertilization and seeding machine is characterized in that the inner wall of one end of the third beam frame (22) is rotatably connected with an inner shaft, the outer wall of one end of the inner shaft is fixedly connected with a linking disc (32), the outer wall of the circumference of the two linking discs (32) is fixedly connected with a main barrel (21), the inner wall of the middle of the main barrel (21) is fixedly connected with an inner sleeve (34), the inner wall of the inner sleeve (34) is provided with a sphere (35), the inner wall of the inner sleeve (34) is fixedly connected with semicircular bulges arranged in six circumferences, the outer wall of the sphere (35) is provided with a groove connected with the semicircular bulges in a sliding way, spheroid (35) both ends outer wall fixedly connected with axis (33), axis (33) outer wall sliding connection has sliding sleeve (37) more than two, three support arm (39) of sliding sleeve (37) outer wall fixedly connected with, it is adjacent sliding sleeve (37) correspond be provided with compression pole (36) between support arm (39), support arm (39) one end inner wall be provided with roll connection in gyro wheel (38) of main section of thick bamboo (21) inner wall are located main section of thick bamboo (21) both ends support arm (39) one side compression pole (36) swing joint in link up dish (32) one side outer wall, curb plate (1) one side outer wall is fixedly connected with first sprocket group (2) and second sprocket group (14) respectively.

2. A rotary tillage, fertilization and seeding machine according to claim 1, wherein the outer walls of one ends of the two third beam frames (22) are fixedly connected with end arms (40), the inner walls of the end arms (40) are fixedly connected with rotary rods and sliding seats of which the outer walls are connected through threads, and the outer walls of one side of the sliding seats are fixedly connected with adjusting bearings (41).

3. A rotary tillage, fertilization and seeding machine according to claim 2, wherein a spindle (42) is rotatably connected between the two adjusting bearings (41), an auger (20) which is tangent to the outer wall of the main cylinder (21) in a sliding manner is arranged on the outer wall of the spindle (42), frame plates (4) are fixedly connected to the outer walls of the tops of the two side plates (1), and a fertilizer box (6) and an independent seeding box (5) are fixedly connected between the frame plates (4).

4. A rotary tillage, fertilization and seeding machine according to claim 3, wherein a feeding shaft communicated with the inside of the seeding box (5), a middle rotating shaft positioned on the third beam frame (22), a first chain wheel set and a plurality of chains are arranged inside the first chain wheel set (2), wherein one of the inner shafts and one end of the dragon shaft (42).

5. A rotary tillage, fertilization and seeding machine according to claim 3, wherein the second sprocket set (14) is internally provided with a feeding shaft communicating with the two fertilizer boxes (6), a central rotating shaft positioned on the third beam frame (22), a second sprocket set of the other inner shaft and a plurality of chains.

6. A rotary tillage, fertilization and seeding machine according to claim 3, wherein the outer walls of the bottoms of the seeding box (5) and the two fertilizing boxes (6) are fixedly connected with a separating frame (15), a seeding pipe (16) is arranged below the seeding box (5), and a fertilizing pipe (8) and a fertilizing plate (9) are arranged below the fertilizing boxes (6).

7. A rotary tillage, fertilization and seeding machine as claimed in claim 6, wherein the inner wall of the separation frame (15) is provided with grid blocks (26), the inner wall of the separation frame (15) is slidably connected with a material pushing barrel (25) of which the outer wall is provided with a semicircular groove, the inner wall of the material pushing barrel (25) is fixedly connected with a cross rod (24), and the outer wall of one end of the cross rod (24) is fixedly connected with a hand wheel (23).

8. A rotary tillage, fertilization and seeding machine according to claim 1, wherein two fixed frames (11) are fixedly connected to the outer wall of one side of the second beam frame (12), fixed pins are arranged on the outer wall of one side of the fixed frames (11), a plate body (27) is rotatably connected to the outer wall of the fixed pins, a labor-saving rod (29) is rotatably connected to the outer wall of one side of the plate body (27) through a shaft, outer pins (30) are arranged on the outer wall of one side of the labor-saving rod (29), and outer pin holes matched with the outer pins (30) are formed in the outer wall of one side of the plate body (27).

9. A rotary tillage, fertilization and seeding machine according to claim 8, wherein the inner wall of the fixing pin is provided with a cross pin hole, the inner wall of the top of the plate body (27) is provided with an inner pin (31) matched with the cross pin hole, the outer wall of the top of the inner pin (31) is provided with an inner pin hole matched with the outer pin (30), and the outer wall of the bottom of the plate body (27) is fixedly connected with a column (28) with a pulley at the bottom end.

10. A rotary tillage, fertilization and seeding machine according to claim 1, wherein a scraping plough (13) is arranged between the two side plates (1), a gear box (10) linked with the second beam frame (12) is fixedly connected to the outer wall of one side of the second beam frame (12), a lifting support (7) is fixedly connected to the outer wall of one side of the second beam frame (12), a vertical frame (19) is fixedly connected to the outer wall of one end of the first beam frame (3), a hook dysprosium plough is fixedly connected to the outer wall of the bottom end of the vertical frame (19), and a first baffle plate (17) and a second baffle plate (18) are fixedly connected between the two first beam frames (3).

Technical Field

The invention relates to a seeding device, in particular to a rotary tillage, fertilization and seeding machine, and belongs to the technical field of agricultural machinery.

Background

The agricultural technology level development needs the equipment of multiple function set in order to handle multiple operating mode, will fertilize and sow agricultural machine of mixing as an organic whole, will possess very big market prospect.

The current rotary tillage fertilizing and seeding machine often need apply extra power supply, because the environment that fertilizing and seeding machine was suitable for needs face complicated operating mode, therefore the power transmission subassembly often produces higher power consumption, can't act on the terminal in addition, consequently changes the power transmission starting point, utilizes the vibrations that device itself removed and soil production, can the energy resource consumption that significantly reduces.

How to research out a rotary tillage fertilizing and seeding machine is a problem to be solved urgently at present.

Disclosure of Invention

The invention mainly aims to solve the defects of the prior art and provide a rotary tillage fertilizing and seeding machine.

The purpose of the invention can be achieved by adopting the following technical scheme:

the rotary tillage, fertilization and seeding machine comprises a framework component and a pressing and vibrating component, wherein the framework component comprises two side plates and a first beam frame fixedly connected to the inner wall of one side of the framework component respectively, a second beam frame is fixedly connected between the two side plates, a third beam frame is fixedly connected to the outer wall of the middle bottom of the first beam frame, an inner shaft is rotatably connected to the inner wall of one end of the third beam frame, a connecting disc is fixedly connected to the outer wall of one end of the inner shaft, a main barrel is fixedly connected to the outer wall of the circumference of the two connecting discs, an inner sleeve is fixedly connected to the inner wall of the middle of the main barrel, a ball is arranged on the inner wall of the inner sleeve, six semicircular bulges which are circumferentially arranged are fixedly connected to the inner wall of the inner sleeve, a groove which is slidably connected with the semicircular bulges is arranged on the outer wall of the outer wall, center shafts are fixedly connected to the outer walls of two ends of the ball, more than two sliding sleeves are slidably connected to the outer wall of the sliding sleeves, and three support arms are fixedly connected to the outer walls of the sliding sleeves, adjacent the correspondence of sliding sleeve be provided with the compression pole between the support arm, support arm one end inner wall be provided with roll connection in the gyro wheel of main section of thick bamboo inner wall is located the main section of thick bamboo both ends support arm one side compression pole swing joint in linking dish one side outer wall, curb plate one side outer wall is the first sprocket group of fixedly connected with and second sprocket group respectively.

Preferably, the outer walls of one ends of the two third beam frames are fixedly connected with end arms, the inner walls of the end arms are fixedly connected with rotating rods and sliding seats, the outer walls of the rotating rods are connected through threads, and the outer wall of one side of each sliding seat is fixedly connected with an adjusting bearing.

Preferably, two it is connected with the dragon axle to rotate between the regulation bearing, the dragon axle outer wall be provided with the tangent auger of main section of thick bamboo outer wall slip, two equal fixedly connected with frame plate of curb plate top outer wall, fixedly connected with broadcasts fertile case and independent seeding case between the frame plate.

Preferably, a feeding shaft communicated with the interior of the sowing box, a middle rotating shaft positioned on the third beam frame, one of the inner shafts, the first chain wheel group at one end of the dragon shaft and a plurality of chains are arranged inside the first chain wheel group.

Preferably, the second chain wheel set is internally provided with two feeding shafts communicated with the fertilizer spreading box, a central rotating shaft positioned on the third beam frame, the second chain wheel set of the other inner shaft and a plurality of chains.

Preferably, the outer walls of the bottom of the sowing box and the two sowing and fertilizing boxes are fixedly connected with separating frames, a sowing pipe is arranged below the sowing box, and a fertilizer sowing pipe and a fertilizer scattering plate are arranged below the sowing box.

Preferably, the separation frame inner wall sets up the grid piece, and separation frame inner wall sliding connection has the outer wall to be equipped with the feed pushing cylinder of semicircular groove, feed pushing cylinder inner wall fixedly connected with horizontal pole, horizontal pole one end outer wall fixedly connected with hand wheel.

Preferably, the outer wall of one side of the second beam frame is fixedly connected with two fixed frames, the outer wall of one side of the fixed frames is provided with a fixed pin, the outer wall of the fixed pin is rotatably connected with a plate body, the outer wall of one side of the plate body is rotatably connected with a labor-saving rod through a shaft, the outer wall of one side of the labor-saving rod is provided with an outer bolt, and the outer wall of one side of the plate body is provided with an outer pin hole matched with the outer bolt.

Preferably, the fixed pin inner wall is provided with the cross pinhole, plate body top inner wall is provided with the interior round pin of cross pinhole adaptation, interior round pin top outer wall be provided with the interior pinhole of outer round pin adaptation, plate body bottom outer wall fixedly connected with bottom is with the stand of pulley incidentally.

Preferably, a scraping plough is arranged between the two side plates, the outer wall of one side of the second beam frame is fixedly connected with a gear box which is linked with the second beam frame, the outer wall of one side of the second beam frame is fixedly connected with a lifting support, the outer wall of one end of the first beam frame is fixedly connected with a vertical frame, the outer wall of the bottom end of the vertical frame is fixedly connected with a hook dysprosium plough, and a first baffle and a second baffle are fixedly connected between the two first beam frames.

The invention has the beneficial technical effects that: according to the rotary tillage fertilizing and seeding machine, the framework assembly and the pressing and vibrating assembly are arranged, wherein the machine framework is built by the side plates, the first beam frame, the second beam frame and the third beam frame, the stability of the machine framework is guaranteed, other parts are convenient to mount, the main cylinder is in contact with soil, at the moment, the whole device is connected with the front traction equipment into a whole, when the device moves, the main cylinder rotates and drives the fixing assembly to vibrate by depending on uneven soil, meanwhile, the generated torque is transmitted through the first chain wheel set and the second chain wheel set, when the main cylinder shakes unevenly, the main cylinder has the possibility of axial inclination, the sliding sleeve on one side of the inner sleeve slides towards the middle, the contact area of the main cylinder is reduced, meanwhile, the masses on the two sides of the inner sleeve are equal, the ball rotates to a balance position, and the compression rod pushes the sliding sleeve to move outwards by depending on the resetting capability, so as to offset shaking; the arrangement of the packing auger can scrape off the soil attached to the outer wall of the main cylinder, and simultaneously throw off the scraped soil by virtue of a self spiral structure; the position of the adjusting bearing can be changed by rotating the rotating rod through arranging the end arm and the adjusting bearing, so that the distance between the auger and the main cylinder is determined according to the soil condition, the auger is prevented from being worn and impacted, and the sowing fertilizer box and the independent sowing box are independent and are respectively used for sowing and fertilizing; through the arrangement of the separation frame, the hand wheel is rotated to drive the cross rod to move, so that the distance between the material pushing barrel and the grid block is changed, the falling gap of the material is optimized, and meanwhile, the material enters the soil through the fertilizer spreading pipe, the fertilizer spreading plate and the seeding pipe; through setting up the plate body, when the device carries out the operation, need pack up the stand, rotate laborsaving pole, the outer inserted pin separation of while, then mention interior bolt and make the plate body can rotate, in the pinhole is inserted to outer inserted pin after that, fixed interior bolt drives the stand through laborsaving pole and rotates in step, packs up the pulley, and the device is idle then the reverse order operation.

Drawings

FIG. 1 is a front view showing the overall construction of a preferred embodiment of a rotary tillage fertilizing and seeding machine in accordance with the present invention;

FIG. 2 is a rear view showing the overall construction of a preferred embodiment of the rotary tillage fertilizing and seeding machine according to the present invention;

FIG. 3 is a side view showing the overall construction of a preferred embodiment of the rotary tillage fertilizing and seeding machine according to the present invention;

FIG. 4 is a schematic view of a separating frame structure of a rotary tillage fertilizing and seeding machine according to a preferred embodiment of the present invention;

FIG. 5 is a schematic structural view of a column of a preferred embodiment of the rotary tillage combined seed and fertilizer drill according to the invention;

FIG. 6 is a schematic structural view of a fixed frame of a preferred embodiment of the rotary tillage combined seed and fertilizer drill according to the invention;

FIG. 7 is a schematic structural view of a main cylinder of a preferred embodiment of the rotary tillage combined seed and fertilizer drill according to the invention;

fig. 8 is a schematic structural view of a sliding sleeve of a rotary tillage combined seed and fertilizer drill according to a preferred embodiment of the invention.

In the figure: 1-side plate, 2-first chain wheel set, 3-first beam frame, 4-frame plate, 5-sowing box, 6-sowing box, 7-lifting support, 8-fertilizer spreading pipe, 9-fertilizer spreading plate, 10-gear box, 11-fixed frame, 12-second beam frame, 13-scraping plough, 14-second chain wheel set, 15-separation frame, 16-sowing pipe, 17-first baffle plate, 18-second baffle plate, 19-vertical frame, 20-auger, 21-main barrel, 22-third beam frame, 23-hand wheel, 24-cross rod, 25-material pushing barrel, 26-grid block, 27-plate body, 28-upright column, 29-labor-saving rod, 30-outer bolt, 31-inner bolt, 32-connecting disk and 33-middle shaft, 34-inner sleeve, 35-sphere, 36-compression rod, 37-sliding sleeve, 38-roller, 39-supporting arm, 40-end arm, 41-adjusting bearing and 42-dragon shaft.

Detailed Description

In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-8, the rotary tillage, fertilization and seeding machine provided by the present embodiment comprises a frame assembly and a pressing and vibrating assembly, the frame assembly comprises two side plates 1 and a first beam frame 3 fixedly connected to the inner wall of one side of the side plates, respectively, a second beam frame 12 is fixedly connected between the two side plates 1, a third beam frame 22 is fixedly connected to the outer wall of the middle bottom of the first beam frame 3, an inner shaft is rotatably connected to the inner wall of one end of the third beam frame 22, an engaging disc 32 is fixedly connected to the outer wall of one end of the inner shaft, a main barrel 21 is fixedly connected to the outer wall of the circumference of the two engaging discs 32, an inner sleeve 34 is fixedly connected to the inner wall of the middle of the main barrel 21, a ball 35 is disposed on the inner wall of the inner sleeve 34, six semicircular protrusions are circumferentially arranged and fixedly connected to the inner wall of the inner sleeve 34, a groove slidably connected to the outer wall of the ball 35 is disposed on the outer wall of the semicircular protrusion, a middle shaft 33 is fixedly connected to the outer wall of the two ends of the ball 35, more than two sliding sleeves 37 are slidably connected to the middle shaft 33, the outer wall of the sliding sleeve 37 is fixedly connected with three support arms 39, a compression rod 36 is arranged between the corresponding support arms 39 of the adjacent sliding sleeve 37, the inner wall of one end of each support arm 39 is provided with a roller 38 which is connected with the inner wall of the main cylinder 21 in a rolling way, the compression rods 36 positioned at one side of the support arms 39 at the two ends of the main cylinder 21 are movably connected with the outer wall of one side of the connecting disc 32, and the outer wall of one side of the side plate 1 is respectively and fixedly connected with the first chain wheel set 2 and the second chain wheel set 14.

By arranging the framework component and the vibration pressing component, a machine framework is constructed by the side plate 1, the first beam frame 3, the second beam frame 12 and the third beam frame 22, the stability of the machine framework is ensured, other components are convenient to mount, the main cylinder 21 is in contact with soil, at the moment, the whole device is connected with a front traction device into a whole, when the device moves, the main cylinder 21 rotates and depends on uneven soil to drive the fixed component to vibrate, the generated torque is transmitted through the first chain wheel set 2 and the second chain wheel set 14, when the main cylinder 21 shakes unevenly, the main cylinder 21 has the possibility of axial inclination, the sliding sleeve 37 on one side of the inner sleeve 34 slides towards the middle, the contact area of the main cylinder 21 is reduced, meanwhile, the masses on the two sides of the inner sleeve 34 are equal, the ball 35 rotates to a balance position, and the rod 36 pushes the sliding sleeve 37 to move outwards by means of the compression resetting capability so as to counteract shaking; the arrangement of the packing auger 20 can scrape off the clay attached to the outer wall of the main cylinder 21, and simultaneously the scraped clay is thrown away by depending on the spiral structure of the packing auger.

In the present embodiment, as shown in fig. 1, 6-8, the outer walls of one ends of the two third beams 22 are fixedly connected with end arms 40, the inner walls of the end arms 40 are fixedly connected with rotating rods and sliding seats, the outer walls of which are connected through threads, the outer wall of one side of the sliding seat is fixedly connected with an adjusting bearing 41; a dragon shaft 42 is rotatably connected between the two adjusting bearings 41, the outer wall of the dragon shaft 42 is provided with a packing auger 20 which is in sliding tangency with the outer wall of the main cylinder 21, the outer walls of the tops of the two side plates 1 are fixedly connected with frame plates 4, and a fertilizer sowing box 6 and an independent sowing box 5 are fixedly connected between the frame plates 4; a feeding shaft communicated with the interior of the seeding box 5, a middle rotating shaft positioned on the third beam frame 22, a first chain wheel set with one inner shaft and one end of the spindle 42 and a plurality of chains are arranged in the first chain wheel set 2; the inside of the second chain wheel set 14 is provided with a feeding shaft communicated with the fertilizer sowing box 6, a middle rotating shaft positioned on the third beam frame 22, a second chain wheel set of the other inner shaft and a plurality of chains. Through setting up end arm 40, adjusting bearing 41, can change adjusting bearing 41's position through rotating the rotary rod to according to the soil condition, confirm the interval of auger 20 and main section of thick bamboo 21, avoid its wearing and tearing and striking, and broadcast fertile case 6 and independent seeding case 5 are independent, sow respectively and fertilize.

In the embodiment, as shown in fig. 1-3, the outer walls of the bottoms of the sowing box 5 and the fertilizer spreading box 6 are fixedly connected with more than three separating frames 15, a sowing pipe 16 is arranged below the sowing box 5, and a fertilizer spreading pipe 8 and a fertilizer spreading plate 9 are arranged below the fertilizer spreading box 6; the inner wall of the separation frame 15 is provided with grid blocks 26, the inner wall of the separation frame 15 is connected with a material pushing barrel 25 of which the outer wall is provided with a semicircular groove in a sliding manner, the inner wall of the material pushing barrel 25 is fixedly connected with a cross rod 24, and the outer wall of one end of the cross rod 24 is fixedly connected with a hand wheel 23. By arranging the separating frame 15, wherein the hand wheel 23 is rotated, the cross bar 24 is driven to move, so that the distance between the material pushing cylinder 25 and the grid block 26 is changed, the gap for the falling of the materials is optimized, and the materials enter the soil through the fertilizer spreading pipe 8, the fertilizer spreading plate 9 and the sowing pipe 16 respectively.

In the present embodiment, as shown in fig. 1, 2, 4 and 5, two fixed frames 11 are fixedly connected to an outer wall of one side of the second beam frame 12, fixed pins are provided on an outer wall of one side of the fixed frames 11, a plate body 27 is rotatably connected to an outer wall of the fixed pins, a labor-saving lever 29 is rotatably connected to an outer wall of one side of the plate body 27 through a shaft, an outer plug pin 30 is provided on an outer wall of one side of the labor-saving lever 29, and an outer pin hole adapted to the outer plug pin 30 is provided on an outer wall of one side of the plate body 27; the inner wall of the fixing pin is provided with a cross pin hole, the inner wall of the top of the plate body 27 is provided with an inner inserting pin 31 matched with the cross pin hole, the outer wall of the top of the inner inserting pin 31 is provided with an inner pin hole matched with the outer inserting pin 30, and the outer wall of the bottom end of the plate body 27 is fixedly connected with an upright post 28 with a pulley attached to the bottom end; be provided with between two curb plates 1 and scrape plough 13, the gear box 10 of second roof beam structure 12 one side outer wall fixedly connected with it linkage, second roof beam structure 12 one side outer wall fixedly connected with lifting support 7, the outer wall fixedly connected with erector 19 of the 3 one end outer walls of first roof beam structure, erector 19 bottom outer wall fixedly connected with hook dysprosium plough, fixedly connected with first baffle 17 and second baffle 18 between two first roof beam structure 3. Through setting up plate body 27, when the device carries out the operation, need pack up stand 28, rotate laborsaving pole 29, the separation of outer bolt 30 simultaneously, then mention interior bolt 31 and make plate body 27 can rotate, in the pinhole is inserted in outer bolt 30 after that, fixed interior bolt drives stand 28 through laborsaving pole 29 and rotates in step, packs up the pulley, and the idle then reverse order of device is operated.

In this embodiment, as shown in fig. 1 to 8, the working process of the rotary tillage, fertilization and seeding machine provided by this embodiment is as follows:

step 1: when the device moves, the main cylinder 21 rotates and drives the fixing component to vibrate depending on the uneven soil, and simultaneously, the generated torque is transmitted through the first chain wheel set 2 and the second chain wheel set 14;

step 2: when the main barrel 21 shakes unevenly, the main barrel 21 is likely to incline axially, the sliding sleeve 37 on one side of the inner sleeve 34 slides towards the middle, the contact area of the main barrel 21 is reduced, meanwhile, the masses of the two sides of the inner sleeve 34 are equal, the ball 35 rotates to a balance position, and the compression rod 36 pushes the sliding sleeve 37 to move outwards by means of the resetting capacity so as to counteract the shaking;

and step 3: when the device is operated, the upright post 28 needs to be folded, the labor-saving rod 29 is rotated, the outer bolt 30 is separated, then the inner bolt 31 is lifted, so that the plate body 27 can rotate, then the outer bolt 30 is inserted into the inner pin hole to fix the inner bolt, the upright post 28 is driven to synchronously rotate through the labor-saving rod 29, and the pulley is folded.

In summary, in the present embodiment, according to the rotary tillage, fertilization and seeding machine of the present embodiment, by providing the frame assembly and the vibration pressing assembly, wherein the side plate 1, the first beam frame 3, the second beam frame 12 and the third beam frame 22 constitute the machine frame, so as to ensure the stability thereof, and facilitate the installation of other components, the main cylinder 21 is in contact with the soil, at this time, the whole device is connected with the front traction apparatus as a whole, when the device is moved, the main cylinder 21 rotates and depends on the uneven soil, so as to drive the fixed assembly to vibrate, and simultaneously, the generated torque is transmitted through the first chain wheel set 2 and the second chain wheel set 14, and when the main cylinder 21 is not in level of vibration, the main cylinder 21 may incline axially, the sliding sleeve 37 on one side of the inner sleeve 34 slides towards the middle, the contact area of the main cylinder 21 is reduced, the masses on both sides of the inner sleeve 34 are equal, the sphere 35 rotates to the equilibrium position, the compression rod 36 pushes the sliding sleeve 37 to move outwards depending on the resetting capability, to counteract sloshing; the arrangement of the packing auger 20 can scrape off soil attached to the outer wall of the main cylinder 21, and simultaneously throw off the scraped soil by virtue of a self spiral structure; through the arrangement of the end arm 40 and the adjusting bearing 41, the position of the adjusting bearing 41 can be changed by rotating the rotating rod, so that the distance between the auger 20 and the main cylinder 21 is determined according to the soil condition, the abrasion and the impact of the auger are avoided, and the fertilizer sowing box 6 and the independent sowing box 5 are independent and are used for sowing and fertilizing respectively; through the arrangement of the separation frame 15, the hand wheel 23 is rotated to drive the cross rod 24 to move, so that the distance between the material pushing cylinder 25 and the grid block 26 is changed, the falling gap of the materials is optimized, and the materials enter the soil through the fertilizer spreading pipe 8, the fertilizer spreading plate 9 and the sowing pipe 16 respectively; through setting up plate body 27, when the device carries out the operation, need pack up stand 28, rotate laborsaving pole 29, the separation of outer bolt 30 simultaneously, then mention interior bolt 31 and make plate body 27 can rotate, in the pinhole is inserted in outer bolt 30 after that, fixed interior bolt drives stand 28 through laborsaving pole 29 and rotates in step, packs up the pulley, and the idle then reverse order of device is operated.

The above are only further embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and its concept within the scope of the present invention.