阅读说明：本技术 一种及时处理避免缠绕的收割机装置 (Timely processing harvester device capable of avoiding winding ) 是由 杨维杰 于 2020-07-23 设计创作，主要内容包括：本发明公开了一种及时处理避免缠绕的收割机装置,包括底座,底座顶面固定设置有弧板支撑块,弧板支撑块左端固定设置有支撑弧板,支撑弧板底面设置有开口向下的下弧形槽,下弧形槽顶面设置有开口向下的上弧形槽,上弧形槽内滑动连接有弧形滑块,弧形滑块底面前后均匀固定设置有角度调节槽根上支撑块,上支撑块底面设置有开口向下的滑槽,滑槽内滑动连接有滑块,滑块底面固定连接有下支撑块,下支撑块底面设置有开口向下的通槽,通槽顶面固定设置有旋转杆,通槽内滑动连接有贴紧滑块,贴紧滑块顶面设置有开口向上的旋转槽,能够及时处理收割机在收割阶段卷到拨杆上的稻杆或麦秆等,而且稻杆或麦秆的底部能够得到高频率的切割。(The invention discloses a harvester device capable of timely processing and avoiding winding, which comprises a base, wherein an arc plate supporting block is fixedly arranged on the top surface of the base, a supporting arc plate is fixedly arranged at the left end of the arc plate supporting block, a downward arc-shaped groove with a downward opening is arranged on the bottom surface of the supporting arc plate, an upward arc-shaped groove with a downward opening is arranged on the top surface of the downward arc-shaped groove, an arc-shaped sliding block is connected in the upward arc-shaped groove in a sliding manner, an angle adjusting groove root upper supporting block is uniformly and fixedly arranged at the front and back of the bottom surface of the arc-shaped sliding block, a downward sliding groove with a downward opening is arranged on the bottom surface of the upper supporting block, a sliding block is connected in the sliding manner, a lower supporting block is fixedly connected on the bottom surface of the sliding block, a through groove with a downward opening is arranged on the bottom, and the bottom of the straw or stalk can be cut with high frequency.)

1. The utility model provides a timely processing avoids winding harvester device, includes the base, its characterized in that: the base top surface is fixedly provided with an arc plate supporting block, the left end of the arc plate supporting block is fixedly provided with a supporting arc plate, the bottom surface of the supporting arc plate is provided with a downward opening arc-shaped groove, the top surface of the lower arc-shaped groove is provided with an upward opening arc-shaped groove, the upper arc-shaped groove is connected with an arc-shaped sliding block in a sliding manner, the front and the back of the bottom surface of the arc-shaped sliding block are uniformly and fixedly provided with an upper supporting block of an angle adjusting groove root, the bottom surface of the upper supporting block is provided with a downward opening sliding groove, the sliding groove is connected with a sliding block in a sliding manner, the bottom surface of the sliding block is fixedly connected with a lower supporting block, the bottom surface of the lower supporting block is provided with a downward opening through groove, the top surface of the through groove is, the rotary shaft is rotatably connected with the bottom end of the rotary rod, the front end face and the rear end face of the rotary rod are connected with the rotary grooves through a tight-sticking torsion spring, a scraping sliding groove with a downward opening is formed in the bottom surface of the tight-sticking sliding block, the arc-shaped sliding block is rotatably connected with the oscillating shaft, the front end and the rear end of the oscillating shaft are symmetrically and rotatably connected with oscillating bars, the bottom end of the oscillating bar is fixedly connected with an inner incomplete gear ring, an inner tooth-shaped arc block is fixedly arranged on the inner annular wall of the inner incomplete gear ring, an outer incomplete gear is arranged in the inner annular wall of the inner incomplete gear ring, three outer tooth-shaped arc blocks are uniformly and fixedly arranged on the outer annular wall of.

2. A timely handling entanglement avoidance harvester device in accordance with claim 1, wherein: the top surface of the sliding block is connected with the sliding groove through a sliding block spring, a telescopic ring is fixedly connected between the top surface of the lower supporting block and the upper supporting block, supporting plates positioned on the left side of the arc plate supporting block are symmetrically and fixedly arranged on the front and back of the top surface of the base, a supporting block is fixedly arranged on the front end of the supporting plate, a swinging groove with an upward opening is arranged at the top end of the supporting block, the inner incomplete gear ring is positioned in the swinging groove, annular sliding grooves with openings towards the swinging groove are symmetrically arranged on the front and back end surfaces of the swinging groove, annular supporting blocks are symmetrically and fixedly arranged on the front and back end surfaces of the inner incomplete gear ring, the annular supporting block is rotatably connected with the annular sliding groove, the front and back end walls of the inner incomplete gear ring are connected with the swinging groove through a torsion spring, the, the front end and the rear end of the belt wheel shaft are symmetrically and fixedly provided with belt wheels, the top surface of the base is provided with a blade accommodating groove which is positioned on the front side of the supporting plate and has an upward opening, and an auxiliary harvesting mechanism is arranged in the blade accommodating groove.

3. A timely handling entanglement avoidance harvester device in accordance with claim 2, wherein: the left and right symmetrical ends of the belt wheel shaft are fixedly connected with supporting column blocks which are located on the inner sides, close to the blade accommodating grooves, of the supporting blocks, five connecting rods are uniformly and fixedly arranged on the outer ring walls of the supporting column blocks, belts are arranged at the ends, far away from the axis of the belt wheel shaft, of the five connecting rods, supporting connecting rods are fixedly connected between the left connecting rod and the right connecting rod, eleven driving levers are uniformly and fixedly arranged around the end face, in the anticlockwise direction, of the axis of the belt wheel shaft, of the supporting connecting rods, and the driving levers can be in.

4. A timely handling entanglement avoidance harvester device in accordance with claim 2, wherein: the auxiliary harvesting mechanism comprises cams which are arranged at the front end and the rear end of the blade accommodating groove in a bilateral symmetry manner, the cam is fixedly connected with the motor shaft, the motor shaft is rotationally connected with the base, one end of the motor shaft, which is far away from the blade accommodating groove, is dynamically connected with a motor, the cam is connected with the top surface of a sliding plate on the lower side of the cam in a sliding way, one end of the sliding plate far away from the motor is fixedly provided with a clamping block, an auxiliary cutting blade is clamped and connected between the left clamping block and the right clamping block, the auxiliary cutting blade is internally and vertically symmetrically provided with angle adjusting grooves which are communicated front and back, the angle adjusting grooves are internally and slidably connected with screw rods, the upper and lower screw rods are in threaded connection with the left and right clamping blocks, the front end and the rear end of the screw rod are symmetrically in threaded connection with a locking nut, and the bottom surface of the sliding plate is connected with the bottom surface of the blade containing groove through an ejection spring.

5. A timely handling entanglement avoidance harvester device in accordance with claim 3, wherein: the tight sliding block is attached, the rotary rod and the lower supporting block are arranged in a telescopic mode through the telescopic ring, so that the situation that the harvester is prevented from normally operating is avoided, the tight sliding block is attached to the scraping chute, the tight torsional spring is in a twisted state, and the scraping chute is always attached to the driving lever tightly.

Technical Field

The invention relates to the technical field of harvesters, in particular to a harvester device for timely processing and avoiding winding.

Background

The harvester is an integrated machine for harvesting crops. The harvesting and threshing are completed at one time, the grains are collected in a storage bin, then the grains are conveyed to a transport vehicle through a conveying belt, the grains can also be harvested manually, the straws of the crops such as rice, wheat and the like are laid in the field, and then the grains are picked up and threshed by a grain harvesting machine.

In the harvesting stage of the existing harvester, the rice straws or wheat straws can be rolled on the deflector rod, so that the deflector rod cannot work normally, the wound rice straws or wheat straws and the like cannot be processed in time, the harvester is difficult to operate, the consumed driving energy is increased, the bottoms of the rice straws or the wheat straws are not cut, and the rice straws or the wheat straws which are not harvested successfully fall off easily.

Disclosure of Invention

Aiming at the defects of the technology, the invention provides a harvester device for timely processing and avoiding winding, which can overcome the defects.

The invention relates to a harvester device for timely processing and avoiding winding, which comprises a base, wherein an arc plate supporting block is fixedly arranged on the top surface of the base, a supporting arc plate is fixedly arranged at the left end of the arc plate supporting block, a downward opening arc-shaped groove is arranged on the bottom surface of the supporting arc plate, an upward opening arc-shaped groove is arranged on the top surface of the downward opening arc-shaped groove, an arc-shaped sliding block is connected in a sliding manner in the upper arc-shaped groove, an angle adjusting groove root upper supporting block is uniformly and fixedly arranged at the front and back of the bottom surface of the arc-shaped sliding block, a downward opening sliding groove is arranged on the bottom surface of the upper supporting block, a sliding block is connected in the sliding groove in a sliding manner, a lower supporting block is fixedly connected on the bottom surface of the sliding block, a downward opening through groove is arranged on the bottom, the gear transmission mechanism is characterized in that a rotating shaft is fixedly arranged between the front end wall and the rear end wall of the rotating groove, the rotating shaft is rotatably connected with the bottom end of the rotating rod, the front end face and the rear end face of the rotating rod are connected with the rotating groove through a tight-sticking torsion spring, a downward-opening scraping sliding groove is formed in the bottom surface of the tight-sticking sliding block, the arc-shaped sliding block is rotatably connected with the oscillating shaft, the front end and the rear end of the oscillating shaft are symmetrically and rotatably connected with oscillating bars, the bottom end of the oscillating bar is fixedly connected with an inner incomplete gear ring, an inner tooth-shaped arc block is fixedly arranged on the inner ring wall of the inner incomplete gear ring, an outer incomplete gear is arranged in the inner ring of the inner tooth-shaped arc block.

Preferably, the top surface of the sliding block is connected with the sliding groove through a sliding block spring, a telescopic ring is fixedly connected between the top surface of the lower support block and the upper support block, support plates positioned on the left side of the arc plate support block are symmetrically and fixedly arranged on the front and back of the top surface of the base, a support block is fixedly arranged on the front end of the support plate, a swinging groove with an upward opening is arranged at the top end of the support block, the inner incomplete gear ring is positioned in the swinging groove, annular sliding grooves with openings facing the swinging groove are symmetrically arranged on the front and back end surfaces of the swinging groove, the front and back end surfaces of the inner incomplete gear ring are symmetrically and fixedly arranged, the annular support block is rotatably connected with the annular sliding groove, the front and back end walls of the inner incomplete gear ring are connected with the swinging groove through, the band pulley axle with control the supporting shoe rotates and is connected, the band pulley is fixed to be provided with the band pulley in the band pulley axle front and back end symmetry, the base top surface is provided with and is located backup pad front side and the ascending blade of opening accomodates the groove, the blade is accomodate the inslot and is provided with supplementary mechanism of reaping.

Preferably, the band pulley shaft is bilaterally and symmetrically fixedly connected with a support column block which is located at the position, close to the inner side of the blade accommodating groove, of the support block, five connecting rods are uniformly and fixedly arranged on the outer ring wall of the support column block, a belt is arranged at one end, far away from the axis of the band pulley shaft, of the five connecting rods, a support connecting rod is fixedly connected between the left connecting rod and the right connecting rod, eleven shift levers are uniformly and fixedly arranged around the end face in the counterclockwise direction of the axis of the band pulley shaft of the support connecting rod, and the shift levers can be in.

Preferably, the auxiliary harvesting mechanism comprises cams which are arranged at the front and rear ends of the blade accommodating groove in a bilateral symmetry manner, the cam is fixedly connected with the motor shaft, the motor shaft is rotationally connected with the base, one end of the motor shaft, which is far away from the blade accommodating groove, is dynamically connected with a motor, the cam is connected with the top surface of a sliding plate on the lower side of the cam in a sliding way, one end of the sliding plate far away from the motor is fixedly provided with a clamping block, an auxiliary cutting blade is clamped and connected between the left clamping block and the right clamping block, the auxiliary cutting blade is internally and vertically symmetrically provided with angle adjusting grooves which are communicated front and back, the angle adjusting grooves are internally and slidably connected with screw rods, the upper and lower screw rods are in threaded connection with the left and right clamping blocks, the front end and the rear end of the screw rod are symmetrically in threaded connection with a locking nut, and the bottom surface of the sliding plate is connected with the bottom surface of the blade containing groove through an ejection spring.

Preferably, the tight sliding block, the rotary rod and the lower supporting block are arranged in a telescopic mode through the telescopic ring, so that the situation that the harvester is prevented from normally operating is avoided, the tight sliding block is guaranteed to be attached to the scraping chute, and the tight torsional spring is in a twisted state, so that the scraping chute is always closely attached to the shifting rod.

The beneficial effects are that: the device can process the rice straws or wheat straws wound on the deflector rod by the harvester in the harvesting stage, ensure that the deflector rod can keep a normal working state, timely process the wound rice straws or wheat straws and the like, ensure that the normal running obstruction of the harvester is reduced, reduce the consumed driving energy, timely clean plant juice and the like on the surface of the deflector rod, prevent the plant juice and the like from being attached to the deflector rod for a long time to cause the corrosion of the deflector rod, prolong the service life of the deflector rod, cut the bottom of the rice straws or the wheat straws at high frequency, harvest the rice straws or the wheat straws and the like more thoroughly, and reduce the number of the rice straws or the wheat straws and the like which are not harvested successfully.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic view of a harvester device for timely handling and avoiding entanglement in accordance with the present invention;

FIG. 2 is a partial schematic view of A-A of FIG. 1 according to an embodiment of the present invention;

FIG. 3 is a schematic view of B-B in FIG. 1 according to an embodiment of the present invention;

FIG. 4 is an enlarged schematic view of the structure at C in FIG. 1 according to an embodiment of the present invention;

FIG. 5 is a schematic view of D-D in FIG. 3 according to an embodiment of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations and/or steps that are mutually exclusive.

The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a harvester device for timely processing and avoiding winding, which comprises a base 10, wherein an arc plate supporting block 21 is fixedly arranged on the top surface of the base 10, a supporting arc plate 18 is fixedly arranged at the left end of the arc plate supporting block 21, a downward arc groove 19 with a downward opening is arranged on the bottom surface of the supporting arc plate 18, an upward arc groove 20 with a downward opening is arranged on the top surface of the downward arc groove 19, an arc sliding block 38 is connected in the upward arc groove 20 in a sliding manner, angle adjusting grooves 11 upper supporting blocks 36 are uniformly and fixedly arranged at the front and back of the bottom surface of the arc sliding block 38, a sliding groove 39 with a downward opening is arranged on the bottom surface of the upper supporting block 36, a sliding block 49 is connected in the sliding manner in the sliding groove 39, a lower supporting block 47 is fixedly connected on the bottom surface of the sliding block 49, a, a clinging slider 43 is connected in the through groove 46 in a sliding manner, a rotating groove 42 with an upward opening is arranged on the top surface of the clinging slider 43, a rotating shaft 44 is fixedly arranged between the front end wall and the rear end wall of the rotating groove 42, the rotating shaft 44 is rotatably connected with the bottom end of the rotating rod 41, the front end surface and the rear end surface of the rotating rod 41 are connected with the rotating groove 42 through a clinging torsion spring 45, a scraping sliding groove 60 with a downward opening is arranged on the bottom surface of the clinging slider 43, the arc slider 38 is rotatably connected with a swinging shaft 37, swinging rods 56 are symmetrically and rotatably connected with the front end and the rear end of the swinging shaft 37, the bottom end of the swinging rod 56 is fixedly connected with an inner incomplete gear ring 55, an inner annular wall of the inner incomplete gear ring 55 is fixedly provided with an inner toothed arc block 57, an outer incomplete gear 52 is arranged in the inner, the outer toothed arc 58 can be connected in a meshing manner with the inner toothed arc 57.

Advantageously, the top surface of the sliding block 49 is connected with the sliding groove 39 through a sliding block spring 40, the top surface of the lower supporting block 47 is fixedly connected with a telescopic ring 48 with the upper supporting block 36, the top surface of the base 10 is symmetrically and fixedly provided with a supporting plate 51 positioned at the left side of the arc plate supporting block 21 in the front-back direction, the front end of the supporting plate 51 is fixedly provided with a supporting block 53, the top end of the supporting block 53 is provided with a swinging groove 54 with an upward opening, the inner incomplete gear ring 55 is positioned in the swinging groove 54, the front end surface and the rear end surface of the swinging groove 54 are symmetrically provided with an annular sliding groove 32 with an opening facing the swinging groove 54, the front end surface and the rear end surface of the inner incomplete gear ring 55 are symmetrically and fixedly provided, the annular supporting block 34 is rotatably connected with the annular sliding groove 32, and the front, the front incomplete gear 52 and the rear incomplete gear 52 are fixedly connected with a belt wheel shaft 30, the belt wheel shaft 30 is rotatably connected with a left supporting block 53 and a right supporting block 53, belt wheels 31 are symmetrically and fixedly arranged at the front end and the rear end of the belt wheel shaft 30, a blade accommodating groove 12 which is positioned at the front side of the supporting plate 51 and has an upward opening is formed in the top surface of the base 10, and an auxiliary harvesting mechanism is arranged in the blade accommodating groove 12.

Beneficially, the pulley shaft 30 is fixedly connected with support column blocks 15 which are located at the inner sides of the support blocks 53 close to the blade receiving grooves 12 in a bilateral symmetry manner, five connecting rods 16 are uniformly and fixedly arranged on the outer annular walls of the support column blocks 15, a belt 17 is arranged at one end of each of the five connecting rods 16 far away from the axis of the pulley shaft 30, a support connecting rod 35 is fixedly connected between the left connecting rod 16 and the right connecting rod 16, eleven shift levers 14 are uniformly and fixedly arranged in the front and back of the support connecting rod 35 around the end face of the pulley shaft 30 in the counterclockwise direction, and the shift levers 14 can be slidably connected with the scraping sliding grooves.

Advantageously, the auxiliary harvesting mechanism comprises cams 22 arranged at the front and rear ends of the blade accommodating groove 12 in a bilateral symmetry manner, the cams 22 are fixedly connected with the motor shaft 23, the motor shaft 23 is rotatably connected with the base 10, one end of the motor shaft 23 far away from the blade accommodating groove 12 is in power connection with a motor 24, the cams 22 are in sliding connection with the top surface of a sliding plate 25 positioned at the lower side of the cams, one end of the sliding plate 25 far away from the motor 24 is fixedly provided with a clamping block 28, an auxiliary cutting blade 13 is clamped and connected between the left and right clamping blocks 28, angle adjusting grooves 11 communicated with each other in the front and rear directions are arranged in the auxiliary cutting blade 13 in an up and down symmetry manner, screw rods 29 are connected in the angle adjusting grooves 11 in a sliding manner, the upper and lower screw rods 29 are in threaded connection with the left and right, the bottom surface of the slide plate 25 is connected to the bottom surface of the blade accommodating groove 12 by an ejector spring 27.

Advantageously, the positions of the tightening slider 43, the rotating rod 41 and the lower support block 47 are realized by the extension and retraction of the telescopic ring 48, so as to avoid blocking the normal operation of the harvester and ensure that the tightening slider 43 is engaged with the scraping chute 60, and the tightening torsion spring 45 is in a twisted state so as to ensure that the scraping chute 60 is always engaged with the shift lever 14.

In an initial state, the clinging torsion spring 45 is in a twisted state, the slider spring 40 and the torsion spring 33 are in a normal stretching state, and the telescopic ring 48 and the ejection spring 27 are in a compressed state; sequence of mechanical actions of the whole device: 1. loosening the lock nut 26, sliding the upper and lower screw rods 29, changing the relative positions of the upper and lower screw rods 29 in the angle adjusting groove 11, thereby changing the angle of the auxiliary cutting blade 13 to a desired angle, and tightening the lock nut 26, thereby fixing the position and angle of the auxiliary cutting blade 13; 2. the harvester works to rotate the belt wheel 31, so that the belt wheel shaft 30 rotates, so that the support column block 15 and the connecting rod 16 rotate, so that the support connecting rod 35 and the shift lever 14 rotate to harvest rice or wheat and the like, the belt wheel shaft 30 rotates so that the external tooth-shaped arc block 58 and the external incomplete gear 52 rotate, so that the three external tooth-shaped arc blocks 58 are sequentially meshed with the internal tooth-shaped arc block 57, the external tooth-shaped arc block 58 is meshed with the internal tooth-shaped arc block 57, so that the internal tooth-shaped arc block 57 and the internal incomplete gear ring 55 rotate clockwise around the axis of the belt wheel shaft 30 by a certain angle, so that the swing rod 56 rotates clockwise around the axis of the belt wheel shaft 30 by a certain angle, so that the swing shaft 37 and the arc slide block 38 rotate clockwise around the axis of the belt wheel shaft 30 by a certain angle, so that the upper support block 36, the slide block 49, the lower support block 47, the rotating rod 41 and the abutting slide block 43 rotate clockwise, therefore, the scraping chute 60 is in sliding connection with the surface of the shift lever 14, so that the scraping chute 60 slides relative to the shift lever 14 to scrape off rice straws or wheat straws and the like wound on the shifting lever 14, the shift lever 14 is prevented from being wound by the rice straws or the wheat straws to cause abnormal operation, meanwhile, the scraping chute 60 slides relative to the shift lever 14 to clean juice of the rice straws or the wheat straws and the like attached to the surface of the shift lever 14, the outer incomplete gear 52 and the outer tooth-shaped arc block 58 continue to rotate, so that the outer tooth-shaped arc block 58 and the inner tooth-shaped arc block 57 are disengaged and connected, the inner incomplete gear ring 55 and the swing rod 56 rapidly rotate around the axis of the belt wheel shaft 30 by a certain angle in an anticlockwise mode under the combined action of the rapid return spring 59 and the torsion spring 33, and the scraping and cleaning operations on the next group of the shift lever; 3. the motor 24 is started, so that the motor shaft 23 rotates, the cam 22 rotates, the sliding plate 25, the clamping block 28 and the auxiliary cutting blade 13 repeatedly move up and down, when the cam 22 rotates to a near-rest section and is in sliding connection with the top surface of the sliding plate 25, the clamping block 28 and the auxiliary cutting blade 13 are upwards and quickly ejected to the root of the auxiliary cutting rice, wheat and the like under the reset action of the ejection spring 27, so that the number of missed-harvesting belts, wheat and the like is reduced, and when the cam 22 rotates to a far-rest section and is in sliding connection with the top surface of the sliding plate 25, the clamping block 28 and the auxiliary cutting blade 13 move downwards to the blade accommodating groove 12 to prepare for the next auxiliary cutting operation; 4. when the device needs to reset, the harvester stops running, the motor 24 is turned off, so that all the moving parts stop moving, all the elastic elements play a reset role, the harvesting part of the harvester is cleaned, and the device finishes resetting.

The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.