CN113950960A - Five-axis cam-free split type pickup - Google Patents

Abstract

The invention relates to a five-axis cam-free split type pickup, wherein a plurality of guard rings (11) are arranged and sleeved outside a driven assembly (3), and the guard rings (11) are arranged at intervals so as to form a gap (12) for rotation of an elastic assembly (2) between every two guard rings (11); the guard ring (11) includes arc circle (111), hinge (112), first connection piece (113) and second connection piece (115), arc circle (111) one end pass through hinge (112) with first connection piece (113) one end is connected, first connection piece (113) other end with support (17) are connected, arc circle (111) other end with second connection piece (115) can be dismantled and be connected. When the elastic component needs to be replaced, the arc-shaped ring is opened, and the arc-shaped ring and the first connecting sheet can rotate, so that the elastic component is replaced.

Description

Five-axis cam-free split type pickup

Technical Field

The invention relates to the technical field of agricultural machinery, in particular to a five-axis cam-free split type pickup.

Background

The straw bundling machine can automatically complete a series of operations of picking up, pressing, bundling and releasing crop straws such as wheat, pasture and the like, can be matched with tractors of various models at home and abroad, is suitable for operation under various regional conditions, and has two types of round bundling machine and square bundling machine, namely a round bundling machine and a square bundling machine.

When needs are beaten bundle crop straw, need to match current circle bundle bundling machine and square bundle bundling machine and pickup and use, and its most all adopt cam-type structure of current pickup, consequently, when the equipment, current pickup, its protective shroud is a whole, consequently dismantles more complicacy, wastes time and energy and inconvenient dismouting spring, consequently the urgent need for improvement.

Disclosure of Invention

The invention aims to provide a five-shaft cam-free split type pickup, a plurality of guard rings are arranged and sleeved outside a driven assembly, the guard rings are arranged at intervals, a gap for rotation of an elastic assembly can be formed between every two guard rings, the pickup is convenient to use, one end of an arc-shaped ring is connected with one end of a first connecting piece through a hinge, the other end of the first connecting piece is connected with a support, the other end of the arc-shaped ring is detachably connected with a second connecting piece, when the elastic assembly needs to be replaced, the arc-shaped ring is opened, the arc-shaped ring can rotate with the first connecting piece, the elastic assembly is replaced, the dismounting and the mounting can be convenient, the working efficiency is improved, and the problems in the background technology can be solved.

In order to solve the technical problems, the technical scheme of the five-shaft cam-free split type pickup provided by the invention is as follows:

the embodiment of the invention discloses a five-axis cam-free split type pickup which comprises a protection assembly, an elastic assembly and a driven assembly, wherein the protection assembly comprises a connecting plate, two ends of the driven assembly are respectively connected with the connecting plate, the elastic assembly is detachably arranged on the driven assembly, the protection assembly comprises a plurality of guard rings and a support, the guard rings are detachably connected with the support, the guard rings are arranged in a plurality and sleeved outside the driven assembly, and the guard rings are arranged at intervals so as to form a gap for the rotation of the elastic assembly between every two guard rings; the guard ring includes arc circle, hinge, first connection piece and second connection piece, arc circle one end pass through the hinge with first connection piece one end is connected, the first connection piece other end with leg joint, the arc circle other end with the connection can be dismantled to the second connection piece.

In any of the above aspects, preferably, the retainer includes a first tab and a second tab, one end of the first tab is connected to one end of the arc-shaped ring, and the second tab is connected to one end of the second connecting piece, so that when the retainer is assembled, one side of the first tab is attached to one side of the second tab, so that the first tab and the second tab are connected through a connector.

In any one of the above schemes, preferably, the connecting member includes a protrusion and a groove, the protrusion is connected to the first protruding piece, and the groove is disposed on the second protruding piece to realize the plug-in connection of the protrusion and the groove.

In any of the above aspects, preferably, the first tab is integrally formed with the projection and the arcuate loop.

In any of the above aspects, preferably, the second tab is integrally formed with the slot and the second connecting piece.

In any of the above aspects, preferably, the retainer includes a mounting hole, and the mounting hole is disposed at one end of the first connecting piece and the second connecting piece, so as to allow a screw to pass through the mounting hole to connect the first connecting piece and the second connecting piece with the bracket.

In any one of the above schemes, preferably, the driven assembly includes a driven shaft and a mounting groove, two ends of the driven shaft are respectively connected with the connecting plate, the mounting groove is arranged on the driven shaft, and the mounting groove is used for mounting the elastic assembly.

In any of the above schemes, preferably, the driven assembly includes a through hole, and the through hole penetrates through the driven shaft to realize that the pin shaft penetrates through the through hole to connect the elastic assembly with the driven shaft.

In any of the above schemes, preferably, the elastic component includes an elastic tooth, a limiting portion and an elastic body, the elastic body is of a spiral structure and is wound around the outside of the pin shaft, the end portion of the elastic body is provided with the elastic tooth for picking up the crop straws on the ground, the elastic body is provided with the limiting portion, the elastic body is embedded in the mounting groove, and the arc-shaped ring hoop is sleeved outside the driven shaft to form the elastic tooth distributed on two sides of the arc-shaped ring so as to realize that the arc-shaped ring limits the limiting portion in the mounting groove; when the elastic tooth receives the exogenic action, the elastomer extrusion spacing portion makes the elastomer with produce elastic deformation between the spacing portion, in order to realize the elastomer with the round pin axle rotates certain range as the center, and spacing portion one side extrusion mounting groove bottom works as when the elastic tooth loses the exogenic action, spacing portion and elastomer reconversion.

In any one of the above aspects, preferably, the elastic teeth, the stopper portion, and the elastic body are integrally formed.

In any of the above schemes, preferably, the protection assembly includes an outer baffle, a shaft and a driving wheel, the shaft is used for connecting the connecting plate with the outer baffle, two ends of the bracket are respectively connected with the connecting plate, the outer baffle and the connecting plate can rotate, and one end of the shaft penetrates through the outer baffle and is connected with the driving wheel.

In any one of the above aspects, preferably, the driven shaft is provided in plurality and is circularly distributed on the outer periphery of the shaft.

Compared with the prior art, the invention has the beneficial effects that:

1. through setting up the protective shroud a plurality of, and outside the driven subassembly was located to the cover, a plurality of protective shrouds intervals set up, can realize forming the clearance that is used for elastic component rotation between per two protective shrouds, can facilitate the use, pass through hinge and first connecting piece one end with arc circle one end and be connected, first connecting piece other end and leg joint, the arc circle other end can be dismantled with the second connecting piece and be connected, when needs change elastic component, open the arc circle, the arc circle can with first connecting piece between rotatory, thereby change elastic component, can conveniently dismantle and install, and the work efficiency is improved.

2. Will the driven shaft both ends respectively with the connecting plate passes through screw fixed connection, can make it become an organic whole, consequently, when the connecting plate rotates, can drive the driven shaft rotatory, the mounting groove set up in on the driven shaft, be used for installing elastic component in the mounting groove, wherein, mounting groove and driven shaft integrated into one piece can make its structure firmer, and are durable, can dismantle elastic component and mounting groove and be connected, can easy to assemble, improve work efficiency.

3. The through hole penetrates through the driven shaft to enable the pin shaft to penetrate through the through hole, the elastic assembly is connected with the driven shaft, the elastic assembly can be installed conveniently, and the working efficiency is improved.

4. The elastomer is helical structure, and around locating the round pin outside, elastomer one end has elastic tooth for pick up subaerial crop straw, spacing portion has on the elastomer, when the elastic tooth receives the exogenic action, the elastomer extrusion spacing portion makes the elastomer with produce elastic deformation between the spacing portion, in order to realize the elastomer uses the round pin axle rotates certain range as the center, and spacing portion one side extrusion mounting groove bottom, when the elastic tooth loses the exogenic action, spacing portion and elastomer reconversion, elastic tooth, spacing portion and elastomer integrated into one piece set up elastic tooth, spacing portion and elastomer as integrated into one piece, can improve its structural strength, make it more durable, when the in-service use, can adopt the spring with the elastomer, consequently, when in the elastic range of spring, when the elastic tooth receives external force, the spring can oppress spacing portion and mounting groove, makes it take place elastic deformation, when losing the exogenic action, the spring reconversion, wherein, spacing portion plays the effect that is used for supporting spring for some structure of spring.

5. When using, the axle be used for with the connecting plate with outer baffle is connected, wherein, outer baffle with can realize rotatoryly between the connecting plate, axle one end is passed outer baffle and with the drive wheel is connected, receives external force when driving the drive wheel and drives its rotation, the drive wheel passes through the axle and drives the connecting plate is rotatory, thereby the connecting plate drives the driven shaft is rotatory, the driven shaft is provided with a plurality ofly to be circular distribution in the periphery of axle, when driving the driven shaft rotatory, can realize forming circular structure, thereby pick up subaerial crops.

6. Through being connected first lug one end and arc circle one end, the second lug with second connection piece one end is connected to form when the equipment, one side of first lug is in attached in one side of second lug, in order to realize first lug passes through the connecting piece with the second lug and is connected, first lug and arch and arc circle integrated into one piece, second lug and recess and second connection piece integrated into one piece, not only convenient dismantlement and installation, but also can make its structure firmer.

Drawings

The drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

Fig. 1 is a perspective view of a five-axis camless split picker according to the present invention.

Fig. 2 is a schematic view of the spring assembly of a five-axis camless split picker according to the present invention.

Fig. 3 is a schematic view of a guard assembly of a five-axis camless split picker according to the present invention.

Fig. 4 is a schematic view of the connection of the outer baffle, the connecting plate and the shaft of the five-shaft camless split picker according to the present invention.

Fig. 5 is a schematic view of a follower assembly of a five-axis camless split picker according to the present invention.

Fig. 6 is a schematic view of another embodiment of a driven shaft of a five-axis camless split picker according to the present invention.

Fig. 7 is a schematic view of a retainer for a five-axis camless split picker according to the present invention.

Fig. 8 is another schematic view of a retainer for a five-axis camless split picker according to the present invention.

Reference numerals:

1. a guard assembly; 11. a retainer; 12. a gap; 13. an outer baffle; 14. a connecting plate; 15. a shaft; 16. a drive wheel; 17. a support; 2. an elastic component; 21. an elastic tooth; 22. a limiting part; 23. an elastomer; 3. a driven assembly; 31. a driven shaft; 32. mounting grooves; 33. a through hole; 34. a limiting groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

For better understanding of the above technical solutions, the technical solutions of the present invention will be described in detail below with reference to the drawings and the detailed description of the present invention.

Example 1:

as shown in fig. 1, 2 and 5, the embodiment of the invention discloses a five-axis cam-free split type pickup device, which comprises a protection assembly 1, an elastic assembly 2 and a driven assembly 3, wherein the protection assembly 1 comprises a connecting plate 14, two ends of the driven assembly 3 are respectively connected with the connecting plate 14, the elastic assembly 2 is detachably mounted on the driven assembly 3, two ends of the driven assembly 3 are respectively connected with the connecting plate 14, and the elastic assembly 2 is detachably mounted on the driven assembly 3, so that the detachment and the mounting are convenient.

As shown in fig. 1, 2, 5, 7 and 8, the guard assembly 1 includes a retainer 11 and a bracket 17, the retainer 11 is detachably connected to the bracket 17, the plurality of retainers 11 are provided and sleeved outside the driven assembly 3, and the plurality of retainers 11 are spaced apart from each other to form a gap 12 for rotation of the elastic assembly 2 between every two retainers 11; retainer 11 includes arc circle 111, hinge 112, first connection piece 113 and second connection piece 115, arc circle 111 one end pass through hinge 112 with first connection piece 113 one end is connected, the first connection piece 113 other end with support 17 is connected, the arc circle 111 other end with second connection piece 115 can dismantle the connection.

As shown in fig. 1, 2, 5, 7 and 8, the retainer 11 includes a first tab 116 and a second tab 117, one end of the first tab 116 is connected to one end of the arc-shaped ring 111, and the second tab 117 is connected to one end of the second connecting piece 115, so that when assembled, one side of the first tab 116 is attached to one side of the second tab 117, so as to connect the first tab 116 and the second tab 117 through a connector.

As shown in fig. 1, 2, 5, 7 and 8, the connecting member includes a protrusion 1161 and a groove 1171, the protrusion 1161 is connected to the first tab 116, the groove 1171 is disposed on the second tab 117 to realize the plug-in connection between the protrusion 1161 and the groove 1171, the first tab 116 is integrally formed with the protrusion 1161 and the arcuate ring 111, and the second tab 117 is integrally formed with the groove 1171 and the second connecting piece 115, which not only facilitates the disassembly and assembly, but also makes the structure thereof more robust.

In the five-axis cam-free split type picker according to the embodiment of the invention, when the elastic component 2 needs to be replaced, the arc-shaped ring 111 is opened, the protrusion 1161 is pulled out of the groove 1171, and then the arc-shaped ring 111 and the first connecting piece 113 rotate, so that the elastic component 2 is replaced, the disassembly and the assembly are convenient, and the working efficiency is improved.

As shown in fig. 1, 2, 5, 7 and 8, the retainer 11 includes a mounting hole 114, and the mounting hole 114 is disposed at one end of the first connecting piece 113 and the second connecting piece 115 to allow a screw to pass through the mounting hole 114 to connect the first connecting piece 113 and the second connecting piece 115 with the bracket 17, so that the disassembly and assembly are facilitated.

As shown in fig. 1, fig. 2, fig. 3 and fig. 5, the driven assembly 3 includes a driven shaft 31 and a mounting groove 32, two ends of the driven shaft 31 are respectively connected to the connecting plate 14, the mounting groove 32 is disposed on the driven shaft 31, the mounting groove 32 is used for mounting the elastic assembly 2, two ends of the driven shaft 31 are respectively connected to the connecting plate 14 through screws, so that the driven shaft 31 can be integrated into a whole, when the connecting plate 14 rotates, the driven shaft 31 can be driven to rotate, the mounting groove 32 is disposed on the driven shaft 31, the mounting groove 32 is used for mounting the elastic assembly 2, wherein the mounting groove 32 and the driven shaft 31 are integrally formed, so that the structure of the elastic assembly is firmer and more durable, the elastic assembly 2 can be detachably connected to the mounting groove 32, the mounting is convenient, and the working efficiency is improved.

As shown in fig. 1, fig. 2, fig. 3 and fig. 5, the driven assembly 3 includes a through hole 33, the through hole 33 penetrates through the driven shaft 31 to realize that the pin shaft penetrates through the through hole 33, and will the elastic assembly 2 with the driven shaft 31 is connected, and will the through hole 33 penetrate through the driven shaft 31 to realize that the pin shaft penetrates through the through hole 33, and will the elastic assembly 2 with the driven shaft 31 is connected, so that the elastic assembly 2 can be conveniently installed, and the work efficiency is improved.

As shown in fig. 1, 2, 3, 4 and 5, the elastic member 2 includes an elastic tooth 21, a stopper portion 22 and an elastic body 23, the elastic body 23 is in a spiral structure and is wound outside the pin shaft, one end of the elastic body 23 is provided with an elastic tooth 21, used for picking up the crop straws on the ground, the elastic body 23 is provided with a limiting part 22, when the elastic tooth 21 is acted by external force, the elastic body 23 extrudes the limiting part 22 to generate elastic deformation between the elastic body 23 and the limiting part 22, so as to realize that the elastic body 23 rotates by a certain extent by taking the pin shaft as the center, one side of the limiting part 22 extrudes the bottom of the mounting groove 32, when the elastic tooth 21 loses the external force action, the limiting part 22 and the elastic body 23 are restored to the original state, and the elastic tooth 21, the limiting part 22 and the elastic body 23 are integrally formed.

In the five-axis cam-free split type pickup device according to the embodiment of the present invention, the elastic body 23 is of a spiral structure and is wound around the outside of the pin shaft, one end of the elastic body 23 is provided with the elastic teeth 21 for picking up crop straws on the ground, the elastic body 23 is provided with the limiting portion 22, when the elastic teeth 21 are subjected to an external force, the elastic body 23 presses the limiting portion 22, so that elastic deformation is generated between the elastic body 23 and the limiting portion 22, the elastic body 23 rotates by a certain amplitude around the pin shaft, one side of the limiting portion 22 presses the bottom of the mounting groove 32, when the elastic teeth 21 lose the external force, the limiting portion 22 and the elastic body 23 recover, the elastic teeth 21, the limiting portion 22 and the elastic body 23 are integrally formed, and the elastic teeth 21, the limiting portion 22 and the elastic body 23 are integrally formed, can improve its structural strength, make it more durable, when practical application, can adopt the spring with elastomer 23, consequently, in the elasticity within range at the spring, when elastic tooth 21 received external force, the spring can oppress spacing portion 22 and mounting groove 32, makes it take place elastic deformation, when losing the external force time-spent, spring reconversion, wherein, spacing portion 22 is the partly structure of spring, plays the effect that is used for supporting spring.

As shown in fig. 1, 3 and 4, the shielding assembly 1 includes an outer baffle 13, a shaft 15 and a driving wheel 16, the shaft 15 is used for connecting the connecting plate 14 with the outer baffle 13, and the outer baffle 13 and the connecting plate 14 can rotate with each other, one end of the shaft 15 passes through the outer baffle 13 and is connected with the driving wheel 16, and a plurality of driven shafts 31 are provided and are circularly distributed on the periphery of the shaft 15.

In the five-shaft cam-free split type picker according to the embodiment of the invention, when the picker is used, the shaft 15 is used for connecting the connecting plate 14 with the outer baffle 13, wherein the outer baffle 13 and the connecting plate 14 can rotate, one end of the shaft 15 penetrates through the outer baffle 13 and is connected with the driving wheel 16, when the driving wheel 16 is driven by an external force to rotate, the driving wheel 16 drives the connecting plate 14 to rotate through the shaft 15, so that the connecting plate 14 drives the driven shaft 31 to rotate, the driven shaft 31 is provided with a plurality of shafts and is circularly distributed on the periphery of the shaft 15, and when the driven shaft 31 is driven to rotate, a circular structure can be formed, so that crops on the ground can be picked up.

Example 2:

as shown in fig. 2 and 6, the embodiment of the invention discloses a five-axis cam-free split type pickup, further comprising a limiting groove 34, wherein the limiting groove 34 is arranged at the bottom of the driven shaft 31, the limiting groove 34 is used for limiting the limiting part 22, when a spring is mounted in the mounting groove 32 inside the driven shaft 31, the limiting part 22 is inserted into the limiting groove 34, when the spring is under an external force, the spring can deform around a pin shaft, and at the moment, one end of the limiting part 22 is limited in the mounting groove 32, so that the limiting part 33 can be prevented from sliding, and therefore, the five-axis cam-free split type pickup can be more firmly fixed, and looseness can be avoided.

Compared with the prior art, the invention has the beneficial effects that:

1. through being connected driven subassembly 3 both ends respectively with connecting plate 14, elastic component 2 demountable installation can conveniently be dismantled and install on driven subassembly 3.

2. Will driven shaft 31 both ends respectively with connecting plate 14 passes through screw fixed connection, can make it become an organic whole, consequently, when connecting plate 14 rotates, can drive driven shaft 31 rotatory, mounting groove 32 set up in on the driven shaft 31, be used for installing elastic component 2 in the mounting groove 32, wherein, mounting groove 32 and driven shaft 31 integrated into one piece can make its structure firmer, and are durable, can be connected elastic component 2 and mounting groove 32 dismantlement, and easy to assemble improves work efficiency.

3. Will through-hole 33 run through in driven shaft 31 to realize that the round pin axle passes through-hole 33, will elastic component 2 with driven shaft 31 is connected, can realize easy to assemble elastic component 2, improves work efficiency.

4. Elastomer 23 is helical structure, and around locating the round pin outside, 23 one end of elastomer have elastic tooth 21 for pick up subaerial crop straw, spacing portion 22 has on the elastomer 23, works as elastic tooth 21 receives the exogenic action, elastomer 23 extrudes spacing portion 22 makes elastomer 23 with produce elastic deformation between the spacing portion 22, in order to realize elastomer 23 uses the round pin axle rotates certain range as the center, and spacing portion 22 one side extrusion mounting groove 32 bottom, works as elastic tooth 21 loses exogenic action, spacing portion 22 and elastomer 23 reconversion, elastic tooth 21, spacing portion 22 and elastomer 23 integrated into one piece set up elastic tooth 21, spacing portion 22 and elastomer 23 into integrated into one piece, can improve its structural strength, make it more durable, when the actual application, can adopt the spring with elastomer 23, consequently, when in the elastic range of spring, elasticity tooth 21 receives external force, and the spring can oppress spacing portion 22 and mounting groove 32, makes it take place elastic deformation, when losing the exogenic action, spring reconversion, wherein, spacing portion 22 is the partly structure of spring, plays the effect that is used for supporting spring.

5. When the agricultural machinery is used, the shaft 15 is used for connecting the connecting plate 14 with the outer baffle 13, wherein the outer baffle 13 and the connecting plate 14 can rotate, one end of the shaft 15 penetrates through the outer baffle 13 and is connected with the driving wheel 16, when the driving wheel 16 is driven by external force to rotate, the driving wheel 16 drives the connecting plate 14 to rotate through the shaft 15, so that the connecting plate 14 drives the driven shaft 31 to rotate, the driven shaft 31 is provided with a plurality of shafts and is circularly distributed on the periphery of the shaft 15, and when the driven shaft 31 is driven to rotate, a circular structure can be formed, so that crops on the ground can be picked up.

Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a split type pickup of five-axis formula no cam which characterized in that: the protection component comprises a protection component (1), an elastic component (2) and a driven component (3), wherein the protection component (1) comprises a connecting plate (14), two ends of the driven component (3) are respectively connected with the connecting plate (14), the elastic component (2) is detachably mounted on the driven component (3), the protection component (1) comprises a guard ring (11) and a support (17), the guard ring (11) is detachably connected with the support (17), the guard rings (11) are provided with a plurality of guard rings and sleeved outside the driven component (3), and the guard rings (11) are arranged at intervals to form a gap (12) for rotation of the elastic component (2) between every two guard rings (11); the guard ring (11) includes arc circle (111), hinge (112), first connection piece (113) and second connection piece (115), arc circle (111) one end pass through hinge (112) with first connection piece (113) one end is connected, first connection piece (113) other end with support (17) are connected, arc circle (111) other end with second connection piece (115) can be dismantled and be connected.

2. The five-axis camless split picker according to claim 1, wherein: the retainer (11) comprises a first tab (116) and a second tab (117), one end of the first tab (116) is connected with one end of the arc-shaped ring (111), the second tab (117) is connected with one end of the second connecting piece (115) to form that when the retainer is assembled, one side of the first tab (116) is attached to one side of the second tab (117) to realize that the first tab (116) is connected with the second tab (117) through a connector.

3. The five-axis camless split picker according to claim 2, wherein: the connecting piece comprises a protrusion (1161) and a groove (1171), the protrusion (1161) is connected with the first lug (116), and the groove (1171) is arranged on the second lug (117) so as to realize the plug-in connection of the protrusion (1161) and the groove (1171).

4. The five-axis camless split picker of claim 3, wherein: the first tab (116) is integrally formed with the protrusion (1161) and the arcuate loop (111).

5. The five-axis camless split picker of claim 4, wherein: the second tab (117) is integrally formed with the channel (1171) and the second connecting tab (115).

6. The five-axis camless split picker of claim 5, wherein: the retainer (11) comprises a mounting hole (114), and the mounting hole (114) is arranged at one end of the first connecting piece (113) and the second connecting piece (115) so as to realize that a screw penetrates through the mounting hole (114) to connect the first connecting piece (113) and the second connecting piece (115) with the bracket (17).

7. The five-axis camless split picker according to claim 6, wherein: driven subassembly (3) include driven shaft (31) and mounting groove (32), driven shaft (31) both ends respectively with connecting plate (14) are connected, mounting groove (32) set up in on driven shaft (31), be used for installing elastic component (2) in mounting groove (32).

8. The five-axis camless split picker of claim 7, wherein: driven subassembly (3) include through-hole (33), through-hole (33) run through in driven shaft (31) to realize the round pin axle passes through-hole (33), will elastic component (2) with driven shaft (31) are connected.

9. The five-axis camless split picker of claim 8, wherein: the elastic component (2) comprises elastic teeth (21), a limiting part (22) and an elastic body (23), the elastic body (23) is of a spiral structure and is wound outside the pin shaft, the end part of the elastic body (23) is provided with the elastic teeth (21) and used for picking up crop straws on the ground, the elastic body (23) is provided with the limiting part (22), the elastic body (23) is embedded in the mounting groove (32), and the arc-shaped ring (111) is sleeved outside the driven shaft (31) in a hooping mode so as to form that the elastic teeth (21) are distributed on two sides of the arc-shaped ring (111) and limit the limiting part (22) in the mounting groove (32) by the arc-shaped ring (111); work as elastic tooth (21) receive the exogenic action, elastomer (23) extrusion spacing portion (22) make elastomer (23) with produce elastic deformation between spacing portion (22), in order to realize elastomer (23) with the round pin axle rotates certain range as the center, and spacing portion (22) one side extrusion mounting groove (32) bottom, work as elastic tooth (21) lose when the exogenic action, spacing portion (22) and elastomer (23) reconversion.

10. The five-axis camless split picker according to claim 9, wherein: the elastic teeth (21), the limiting part (22) and the elastic body (23) are integrally formed.

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