Straw bale collecting vehicle

Abstract

The straw bale collecting vehicle comprises a vehicle frame and a guide rail, the guide rail is fixedly installed above the vehicle frame, the guide rail is provided with a plurality of layers of spiral rising parts and connected end to end, the cross section of the guide rail is in a C shape, an opening of the guide rail faces downwards, the opening forms a lower through groove, and a guide wheel is arranged on the guide rail and comprises a supporting part and a supporting part; the cross section of the supporting piece is in a 90-degree turning U shape, the supporting piece is connected to the outer side of the guide rail in a sleeving mode, swing hinges are rotationally installed in the middles of the edges, located on the two sides of the guide rail, of the supporting piece, and the swing hinges are bent pieces bent downwards. The sliding plate can pass through the guide rail, and the lower surface of the sliding plate is fixedly connected with the lower surface of the supporting piece through a connecting rod; the connecting pieces are connected with the adjacent guide wheels, each connecting piece comprises a primary embedded block and a secondary embedded block, and the primary embedded blocks are fixedly connected with the connecting rods. According to the straw bale collecting trolley, the folding rails which are connected end to end and spirally ascend are used for collecting straw bales, the straw bale collecting space of the collecting trolley is optimized, and rapid feeding and discharging of the straw bales are facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural machinery, in particular to a straw bale collecting vehicle. Background Art

[0002] Traditionally, straw bales are collected mainly by manpower, which places the bales one by one on a collection vehicle and stacks them. Therefore, collecting straw bales requires a lot of manpower and time, and it is difficult to unload and load the stacked bales from the collection vehicle. In the existing technology, in order to improve the loading and unloading efficiency, a conveyor belt is set up to quickly input or output the straw bales from the collection vehicle. However, manual stacking is still required, which has limited improvement in efficiency.

[0003] Moreover, when the actual guide rails are used to transport straw bales, straw residues that fall from the straw bales can easily clog the transmission mechanism of the straw collection vehicle, which requires a lot of time and effort to repair. When the straw collection vehicle is collecting straw bales, the parts that support and move the straw bales can only move in a straight line within the track and cannot turn within the track. Therefore, the track of the collection vehicle can only be straight and cannot bend, so that after the straw bales are collected, only a small number of straw bales can be stored on the straw collection vehicle. Summary of the Invention

[0004] The technical problem of the present invention is to provide a straw bale collecting vehicle which uses a folding track connected end to end and spiraling upward as a straw bale collecting vehicle, optimizes the collection space of the straw bale collecting vehicle, and facilitates the rapid loading and unloading of straw bales.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a straw bale collecting vehicle, comprising a vehicle frame and a guide rail, wherein the guide rail is fixedly mounted above the vehicle frame, the guide rail being provided with multiple layers of spiraling upwards and connected end to end, the guide rail having a C-shaped cross section and a downwardly facing opening, the opening forming a lower through slot, and a guide wheel being provided on the guide rail, the guide wheel comprising:

[0006] A support member, wherein the cross section of the support member is a U-shape turned 90 degrees, the support member is sleeved on the outside of the guide rail, and the middle part of the edge of the support member located on both sides of the guide rail is rotatably mounted with a swing leaf, and the swing leaf is a curved member that bends downward;

[0007] a slide plate capable of passing through the interior of the guide rail, wherein the lower surface of the slide plate is fixedly connected to the lower surface of the support member via a connecting rod, and the connecting rod is capable of passing through the lower through slot;

[0008] A connecting piece connects adjacent guide wheels, and the connecting piece includes a female embedded block and a sub-embedded block. The female embedded block is fixedly connected to the connecting rod, and the sub-embedded block is embedded in the female embedded block with a gap left at the connection. A connecting shaft is fixedly connected between adjacent sub-embedded blocks.

[0009] As a further solution of the present invention, multiple sets of pulleys are provided at the bottom of the skateboard, and bearings are rotatably provided on the skateboard corresponding to the positions of the pulleys. A hemisphere is provided at the end of the inner ring of the bearing, and a bearing accommodating cavity and a sphere accommodating cavity are provided on the pulley. The bearing is located in the bearing accommodating cavity, and the hemisphere is clamped in the sphere accommodating cavity.

[0010] As a further solution of the present invention, a strip-shaped through hole is provided on the side of the support member away from the U-shaped opening, the upper end of the swing leaf is rotatably connected to the support member through a mounting shaft and is located between the strip-shaped through holes, a micro motor is provided in each of the support members, the output end of the micro motor is fixedly connected to the mounting shaft, and the micro motor is a bidirectional motor.

[0011] As a further solution of the present invention, hanging teeth are fixedly installed on both ends of the upper surface of the support member, the side wall of the support member is an arc surface, and the four corners of the slide plate are arc-shaped.

[0012] As a further solution of the present invention, the guide rail includes a reflow section, an outer ring section, an inner ring section and a guide wheel group. Two groups of guide wheel groups are arranged side by side on the left and right sides of the guide rail. The guide wheel group is composed of multiple groups of turntables that are vertical and equidistantly distributed up and down. The adjacent sides of the two parallel left and right groups of turntables are connected by the inner ring section. The uppermost turntable on the left is connected to the outer side of the lowermost turntable on the right through the reflow section. The opposite sides of the turntables are connected by the outer ring section, and the outer ring section on the left is inclined upward.

[0013] As a further solution of the present invention, a mounting plate is fixedly installed at one end of the frame, a rotating shaft is fixedly installed on the mounting plate, the rotating shaft is fixedly connected to the turntable, a driving member is arranged between the rotating shafts, the driving member is composed of a servo motor, a transmission belt and a transmission wheel, the transmission wheel is fixedly installed at the lower end of the rotating shaft, the transmission belt is sleeved on the outside of the transmission wheel, the servo motor can drive one side of the rotating shaft to rotate, and the ends of the frame are provided with folding grooves, and self-locking wheels are folded and stored in the folding grooves.

[0014] As a further solution of the present invention, a baffle is fixedly installed at the position of the rotating shaft above the turntable, and teeth are provided on the outer side of the turntable, and the teeth can be embedded in the strip-shaped through holes of the support member.

[0015] As a further solution of the present invention, limit bars are fixedly installed on the upper and lower sides of the female embedded block, and the connecting shaft is composed of a rubber tube and a chain. The chain is connected between the two groups of sub-embedded blocks, and the rubber tube is wrapped around the outside of the chain.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The guide wheel of the present invention can move cyclically along the guide rail, and each group of supports on the guide wheel can fix a group of bales. In actual use, the bales are placed on the supports at the bottom of the guide rail, and as the slide plate moves, the bales are placed on the supports at the bottom of the guide rail in turn. When the first group of bales fixed on the supports slide to the bottom of the guide rail again, the bale collection amount on the guide rail reaches a maximum value, so that the bales gradually fill the guide rail, and the bales can be evenly stacked in the collection vehicle without stacking. When unloading, the bales can also be transmitted to the bottom of the guide rail by the guide wheel on the guide rail, and the bales can be guided out from the bottom of the guide rail, making the loading and unloading of the bales more convenient and improving the efficiency of bale collection and unloading. The multi-layer guide rails spiraling upward can increase the length of the guide rail as much as possible within the limited space of the collection vehicle, thereby increasing the storage space of the bales.

[0018] 2. In the present invention, each skateboard is provided with four pulleys, which are evenly distributed at the four corners of the skateboard. The pulleys can slide in ordinary guide rails or grooves. When sliding, the edges of the pulleys will contact the side walls of the guide rails. Because the side walls of the pulleys are arc-shaped, the turning effect can be achieved in the guide rails or grooves. When used on a bale collection vehicle, the problem that the bale collection vehicle cannot turn when transporting bales is solved. After the hemisphere is clamped into the sphere accommodating cavity, it will not protrude from the sphere accommodating cavity, so a groove will be formed at the end of the pulley. When the pulley slides on the guide rail, lubricating oil will be applied to its surface, which facilitates the sliding of the pulley on the guide rail. When the pulley slides, lubricating oil will gather in the groove, which plays the role of storing a certain amount of lubricating oil, so that the bottom of the pulley can contact more lubricating oil when moving, making the pulley slide faster and more labor-saving.

[0019] 3. In the present invention, each group of slides of the guide wheel is connected by a connecting piece. The movement of the guide wheel on the guide rail is achieved by the mutual traction of the connecting pieces between the slides, so that the connecting pieces can turn on the spiral guide rail. The wear during the rotation process can easily cause the connection between the slides to break. The mutual engagement of the female embedded block and the child embedded block allows the interaction between the female embedded block and the child embedded block during the movement of the guide rail, so that the slides can be pulled by each other. However, the gap at the connection can reduce the wear on the female embedded block and the child embedded block caused by the rotation and traction force between adjacent slides, thereby increasing the service life of the upper guide wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 Schematic diagram of the guide rail structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the structure of the guide rail of the present invention from a top view;

[0023] Figure 3 This is a schematic diagram of the structure of the guide rail of the present invention from the left side perspective;

[0024] Figure 4 It is a structural schematic diagram of the frame of the present invention;

[0025] Figure 5 The structure of the guide wheel in the present invention is shown as follows Figure 1 ;

[0026] Figure 6 The structure of the guide wheel in the present invention is shown as follows Figure 2 ;

[0027] Figure 7 This is a cross-sectional view of the structure of the guide wheel in the present invention;

[0028] Figure 8 This is a schematic diagram of the guide wheel and turntable installation structure in the present invention.

[0029] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0030] 1. Frame; 101. Mounting plate; 102. Folding groove; 2. Rotating shaft; 3. Turntable; 4. Guide rail; 401. Return section; 402. Outer ring section; 403. Inner ring section; 404. Lower through groove; 5. Driving member; 6. Support member; 7. Hanging gear; 8. Swing leaf; 9. Connecting rod; 10. Slide plate; 11. Connecting shaft; 12. Female embedded block; 13. Sub-embedded block; 14. Limiting bar; 15. Pulley; 16. Bearing; 17. Hemisphere; 18. Baffle. DETAILED DESCRIPTION

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0032] See also Figures 1-8 The present invention provides a technical solution: a straw bale collecting vehicle, comprising a vehicle frame 1 and a guide rail 4, wherein the guide rail 4 is fixedly mounted above the vehicle frame 1, and is provided with multiple layers of spirally ascending and end-to-end connected, wherein the cross section of the guide rail 4 is C-shaped, and the opening thereof is downward, forming a lower through slot 404, and a guide wheel is provided on the guide rail 4, wherein the guide wheel comprises:

[0033] The cross section of the support member 6 is a U-shaped member turned 90 degrees. The support member 6 is sleeved on the outside of the guide rail 4. The middle part of the edge of the support member 6 on both sides of the guide rail 4 is rotatably mounted with a swing leaf 8. The swing leaf 8 is a curved member that bends downward.

[0034] The slide 10 can pass through the inside of the guide rail 4. The lower surface of the slide 10 is fixedly connected to the lower surface of the support member 6 via a connecting rod 9. The connecting rod 9 can pass through the lower through slot 404.

[0035] The connecting piece connects adjacent guide wheels. The connecting piece includes a female embedded block 12 and a sub-embedded block 13. The female embedded block 12 is fixedly connected to the connecting rod 9. The sub-embedded block 13 is embedded in the female embedded block 12 and a gap is left at the connection. A connecting shaft 11 is fixedly connected between adjacent sub-embedded blocks 13.

[0036] During operation, the guide rail 4 of the present invention is fixed to the inside of the collection vehicle through the vehicle frame 1, and the guide wheel is connected to the guide rail 4. The guide wheel can move cyclically along the guide rail 4, and each group of support members 6 on the guide wheel can fix a group of bales. In actual use, the bales are placed on the support members 6 at the bottom of the guide rail 4. As the slide 10 moves, the bales are placed on the support members 6 at the bottom of the guide rail 4 in turn. When the first group of bales fixed on the support members 6 slides to the bottom of the guide rail 4 again, the amount of bales collected on the guide rail 4 reaches the maximum value, so that the bales gradually fill the guide rail 4, and the bales can be evenly spaced without stacking. The straw bales are evenly stacked in the collection vehicle, and during unloading, the straw bales can also be transmitted to the bottom of the guide rail 4 through the guide wheel on the guide rail 4, and the straw bales can be guided out from the bottom of the guide rail 4, making the loading and unloading of the straw bales more convenient and improving the efficiency of straw bale collection and unloading. The multi-layer upward spiral guide rail 4 can increase the length of the guide rail 4 as much as possible within the limited space of the collection vehicle, thereby increasing the storage space for the straw bales. The cross-section of the guide rail 4 is C-shaped and opens downward. The downward opening of the C-shaped guide rail 4 prevents dust and straw residue floating in the air caused by the operation of the straw bale collection vehicle from falling and accumulating in the guide rail 4, making the transmission of the straw bales faster and smoother. In the present invention, each group of slides 10 of the guide wheel is connected by a connecting piece, and the movement of the guide wheel on the guide rail 4 is achieved by the mutual traction of the connecting pieces between the slides 10, so that the connecting pieces can turn on the spirally rising guide rail 4. The wear during the rotation process can easily cause the connection between the slides 10 to break. Through the mutual engagement of the female embedded block 12 and the sub-embedded block 13, the female embedded block 12 and the sub-embedded block 13 interact with each other during the movement of the guide rail 4, so that the slides 10 can be pulled by each other, but the gap at the connection can reduce the wear on the female embedded block 12 and the sub-embedded block 13 caused by the rotation and traction force between adjacent slides 10, thereby increasing the service life of the upper guide wheel.

[0037] As a further solution of the present invention, multiple sets of pulleys 15 are provided at the bottom of the skateboard 10, and bearings 16 are rotatably provided on the skateboard 10 corresponding to the positions of the pulleys 15. A hemisphere 17 is provided at the inner ring end of the bearing 16. The pulley 15 has a bearing accommodating cavity and a sphere accommodating cavity. The bearing 16 is located in the bearing accommodating cavity, and the hemisphere 17 is clamped in the sphere accommodating cavity.

[0038] During operation, when installing the pulley 15 on the skateboard 10, it is only necessary to place the bearing 16 receiving cavity of the pulley 15 opposite the bearing 16, and then press downward, and the hemisphere 17 will be connected to the sphere receiving cavity along the pressure. The installation process is very convenient. The structure of the pulley 15 and the skateboard 10 is simple, easy to produce and repair and replace. There are four pulleys 15 on each skateboard 10, and the pulleys 15 are evenly distributed at the four corners of the skateboard 10. The pulley 15 can slide in an ordinary guide rail 4 or groove. When sliding, the edge of the pulley 15 will contact the side wall of the guide rail 4. Because the side wall of the pulley 15 is arc-shaped, it can be The turning effect is achieved in the rail 4 or the groove. When used on a bale collecting vehicle, it solves the problem that the bale collecting vehicle cannot turn when transporting bales. After the hemisphere 17 is clamped into the sphere accommodating cavity, it will not protrude from the sphere accommodating cavity, so a groove will be formed at the end of the pulley 15. When the pulley 15 slides on the guide rail 4, lubricating oil will be applied to its surface, which facilitates the sliding of the pulley 15 on the guide rail 4. Lubricating oil will gather in the groove when the pulley 15 slides, which plays the role of storing a certain amount of lubricating oil, so that the bottom of the pulley 15 can contact more lubricating oil when it moves, making the pulley 15 slide faster and more labor-saving.

[0039] As a further solution of the present invention, a strip-shaped through hole is opened on the side of the support member 6 away from the U-shaped opening, the upper end of the swing leaf 8 is rotatably connected to the support member 6 through the mounting shaft and is located between the strip-shaped through hole, and a micro motor is provided in the support member 6, the output end of the micro motor is fixedly connected to the mounting shaft, and the micro motor is a bidirectional motor.

[0040] During operation, the swing leaf 8 on the support member 6 of the present invention is set at the position of the strip through hole, and the swing leaf 8 serves as a shield for both sides of the support member 6 to prevent fallen grass debris from entering the interior of the support member 6, thereby affecting the sliding of the slide plate on the guide rail 4, and the swing leaf 8 continuously swings up and down under the action of the micro motor, so that the fallen grass debris can fall quickly under the vibration of the swing leaf, thereby preventing it from accumulating on the surface of the guide rail 4 and the support member 6.

[0041] As a further solution of the present invention, hanging teeth 7 are fixedly mounted on both ends of the upper surface of the support member 6, the side wall of the support member 6 is an arc surface, and the four corners of the slide plate 10 are arc-shaped.

[0042] During operation, the four corners of the skateboard 10 of the present invention are designed to be arc-shaped, so that the skateboard 10 can fit the side walls of the guide rail 4 when turning, preventing the sharp corners of the four corners of the skateboard 10 from scraping the side walls of the guide rail 4 when turning, thereby damaging the side walls of the guide rail and reducing the service life of the guide rail. The arc surface design also reduces the friction between the skateboard 10 and the guide rail 4 when turning, thereby increasing the moving speed of the skateboard 10 and greatly improving work efficiency. The hanging teeth 7 on the support can be embedded in the inside of the straw bale, and the straw bale can be fixed to the upper surface of the support 6 through the hanging teeth 7.

[0043] As a further solution of the present invention, the guide rail 4 includes a reflow section 401, an outer ring section 402, an inner ring section 403 and a guide wheel group. Two groups of guide wheel groups are arranged side by side on the left and right sides of the guide rail 4. The guide wheel group is composed of multiple groups of turntables 3 that are vertical and equidistantly distributed up and down. The adjacent sides of the two parallel left and right groups of turntables 3 are connected through the inner ring section 403. The uppermost turntable 3 on the left is connected to the outer side of the lowermost turntable 3 on the right through the reflow section 401. The opposite sides of the turntables 3 are connected through the outer ring section 402, and the left outer ring section 402 is tilted upward.

[0044] During operation, the present invention connects the upper and lower ends of the guide rail 4 through the return section 401, thereby forming a closed loop of the guide rail 4. The outer ring section 402 between the turntables 3 enables the guide rail 4 to spiral upward, making full use of the high-rise space of the collection vehicle, and an inner ring section 403 is provided between each group of turntables 3. The inner ring section 403 makes the stacking of straw bales more compact, ensuring that the space in the middle position of the guide rail 4 is not wasted.

[0045] As a further solution of the present invention, a mounting plate 101 is fixedly installed at one end of the frame 1, and a rotating shaft 2 is fixedly installed on the mounting plate 101. The rotating shaft 2 is fixedly connected to the turntable 3, and a driving member 5 is arranged between the rotating shafts 2. The driving member 5 is composed of a servo motor, a transmission belt and a transmission wheel. The transmission wheel is fixedly installed at the lower end of the rotating shaft 2, and the transmission belt is sleeved on the outside of the transmission wheel. The servo motor can drive one side of the rotating shaft 2 to rotate. A folding groove 102 is opened at both ends of the frame 1, and a self-locking wheel is folded and stored in the folding groove 102.

[0046] During operation, the present invention drives the rotating shaft 2 to rotate through the driving member 5, and the rotation of the rotating shaft 2 drives the turntable 3 to rotate. When the straw bales need to be transported collectively, the self-locking wheels stored in the stacking groove 102 can be rotated out, and the guide rails 4 on the frame 1 and the straw bales thereon can be driven to be transported as a whole through the movement of the self-locking wheels.

[0047] As a further solution of the present invention, a baffle 18 is fixedly installed on the position of the rotating shaft 2 above the turntable 3 , and teeth are provided on the outside of the turntable 3 , which can be embedded in the strip-shaped through holes of the support member 6 .

[0048] During operation, the turntable 3 of the present invention rotates and interacts with the support member 6 through the teeth, and the teeth are embedded in the strip-shaped through holes, thereby pushing the slide plate 10 to slide on the guide rail 4.

[0049] As a further solution of the present invention, limit bars 14 are fixedly installed on the upper and lower sides of the female embedded block 12, and the connecting shaft 11 is composed of a rubber tube and a chain. The chain is connected between the two groups of sub-embedded blocks 13, and the rubber tube is wrapped around the outside of the chain.

[0050] During operation, the rubber tube is used as a chain protection in the present invention to prevent grass residues from being entangled on the chain and thus hindering its rotation.

[0051] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A straw bale collecting vehicle, comprising a vehicle frame (1) and guide rails (4), characterized in that: The guide rail (4) is fixedly mounted above the vehicle frame (1). The guide rail (4) is provided with multiple layers that spiral upward and are connected end to end. The cross section of the guide rail (4) is C-shaped, and its opening faces downward, forming a lower through slot (404). A guide wheel is provided on the guide rail (4), and the guide wheel comprises: A support member (6), wherein the cross section of the support member (6) is a U-shape turned 90 degrees, the support member (6) is sleeved on the outside of the guide rail (4), and swing leaves (8) are rotatably mounted on the middle portions of the edges of the support member (6) located on both sides of the guide rail (4), and the swing leaves (8) are downwardly curved parts; a slide plate (10), the slide plate (10) being capable of passing through the interior of the guide rail (4), the lower surface of the slide plate (10) being fixedly connected to the lower surface of the support member (6) via a connecting rod (9), and the connecting rod (9) being capable of passing through the lower through slot (404); A connecting piece is provided, wherein the connecting piece connects adjacent guide wheels, and the connecting piece comprises a female embedded block (12) and a sub-embedded block (13); the female embedded block (12) is fixedly connected to the connecting rod (9); the sub-embedded block (13) is embedded in the female embedded block (12) with a gap left at the connection; and a connecting shaft (11) is fixedly connected between adjacent sub-embedded blocks (13).

2. The straw bale collecting vehicle according to claim 1, characterized in that: The bottom of the skateboard (10) is provided with multiple groups of pulleys (15), and the skateboard (10) is rotatably provided with bearings (16) corresponding to the positions of the pulleys (15). The inner ring end of the bearing (16) is provided with a hemisphere (17), and the pulley (15) has a bearing accommodating cavity and a sphere accommodating cavity. The bearing (16) is located in the bearing accommodating cavity, and the hemisphere (17) is clamped in the sphere accommodating cavity.

3. The straw bale collecting vehicle according to claim 2, characterized in that: A strip-shaped through hole is provided on the side of the support member (6) away from the U-shaped opening. The upper end of the swing leaf (8) is rotatably connected to the support member (6) via a mounting shaft and is located between the strip-shaped through hole. A micro motor is provided in each of the support members (6). The output end of the micro motor is fixedly connected to the mounting shaft. The micro motor is a bidirectional motor.

4. The straw bale collecting vehicle according to claim 3, characterized in that: Hanging teeth (7) are fixedly mounted on both ends of the upper surface of the support member (6), the side wall of the support member (6) is an arc surface, and the four corners of the slide plate (10) are arc-shaped.

5. The straw bale collecting vehicle according to claim 4, characterized in that: The guide rail (4) comprises a reflux section (401), an outer ring section (402), an inner ring section (403) and a guide wheel group. Two groups of guide wheel groups are arranged in parallel on the left and right sides of the guide rail (4). The guide wheel group is composed of multiple groups of turntables (3) vertically arranged vertically and equidistantly. The adjacent sides of the two parallel left and right groups of turntables (3) are connected through the inner ring section (403). The uppermost turntable (3) on the left is connected to the outer side of the lowermost turntable (3) on the right through the reflux section (401). The opposite sides of the turntables (3) are connected through the outer ring section (402). The outer ring section (402) on the left is inclined upward.

6. The straw bale collecting vehicle according to claim 5, characterized in that: One end of the frame (1) is fixedly mounted with a mounting plate (101), a rotating shaft (2) is fixedly mounted on the mounting plate (101), the rotating shaft (2) is fixedly connected to the turntable (3), a driving member (5) is provided between the rotating shafts (2), the driving member (5) is composed of a servo motor, a transmission belt and a transmission wheel, the transmission wheel is fixedly mounted on the lower end of the rotating shaft (2), the transmission belt is sleeved on the outside of the transmission wheel, the servo motor can drive one side of the rotating shaft (2) to rotate, and a folding groove (102) is provided at each end of the frame (1), and a self-locking wheel is folded and stored in the folding groove (102).

7. The straw bale collecting vehicle according to claim 6, characterized in that: A baffle (18) is fixedly mounted on the rotating shaft (2) above the rotating disk (3), and teeth are provided on the outside of the rotating disk (3), and the teeth can be embedded in the strip-shaped through hole of the support member (6).

8. The straw bale collecting vehicle according to claim 1, characterized in that: Limiting bars (14) are fixedly installed on both the upper and lower sides of the female embedded block (12); the connecting shaft (11) is composed of a rubber tube and a chain; the chain is connected between the two groups of sub-embedded blocks (13); and the rubber tube is wrapped around the outside of the chain.

Images