Transportation device for agricultural production

Abstract

The invention relates to the technical field of agricultural transportation, in particular to a transportation device for agricultural production, which comprises a transportation main body, mounting plates are symmetrically arranged on the side wall of the transportation main body, a plurality of transportation boxes are arranged between the mounting plates, protective shells are arranged on the side walls of the mounting plates, and clamping mechanisms for clamping the transportation boxes are arranged on the side walls of the mounting plates. A connecting driving mechanism and a buffering mechanism which are used for buffering the transport box are symmetrically arranged on the side wall of the mounting plate, and a fixing mechanism used for fixing the transport box is arranged on the bottom wall of the transport body. The buffering mechanism is arranged, crops in the transport box can be protected, when the crops are shocked or collided and bumped in the transport process, the periphery of the transport box can be buffered through an air cushion, the problem that the crops are damaged due to large-amplitude shaking in the transport box is solved, suction force can be provided for the bottom wall of the transport box, and the transport box is more convenient to use. The transportation box can be conveniently locked in the transportation main body, the transportation stability is improved, and the loss of crops is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural transportation, and in particular to a transportation device for agricultural production. Background Art

[0002] Agricultural production transportation equipment is mainly used to transport various agricultural production materials and agricultural and sideline products, including but not limited to seeds, fertilizers, pesticides, agricultural products, livestock and poultry products, and agricultural waste. These transportation equipment plays a vital role in agricultural production. They help farmers deliver production materials to the fields in a timely manner, and also quickly transport harvested agricultural products to warehouses, markets or processing plants.

[0003] In many traditional or small-scale agricultural productions, crops need to be transported to designated locations. During transportation, they may be subject to collisions, resulting in excessive squeezing and damage to the crops, causing a waste of resources.

[0004] Based on this, a transport device for agricultural production is now provided, which can eliminate the disadvantages of existing devices. Summary of the invention

[0005] In view of the above problems, a transportation device for agricultural production is provided, which solves the problem of damage to crops caused by collisions during transportation through a buffer mechanism and a fixing mechanism.

[0006] In order to solve the problems of the prior art, the present invention provides a transportation device for agricultural production, including a transportation body, mounting plates are symmetrically provided on the side walls of the transportation body, a plurality of transportation boxes are provided between the mounting plates, a protective shell is provided on the side walls of the mounting plates, a clamping mechanism for clamping the transportation box is provided on the side walls of the mounting plates, a connecting drive mechanism and a buffering mechanism for buffering the transportation box are symmetrically provided on the side walls of the mounting plates, and a fixing mechanism for fixing the transportation box is provided on the bottom wall of the transportation body.

[0007] Preferably, the clamping mechanism includes a motor, a bidirectional screw, a clamping plate, a guide rod and a fixed plate, the side walls of the mounting plate are fixedly mounted with fixed plates, the fixed plate is mounted with a motor, the output end of the motor is connected to the bidirectional screw, the other end of the bidirectional screw passes through the mounting plate, opposite threads are provided at both ends of the bidirectional screw, the other end of the bidirectional screw where the side wall of the mounting plate is located is provided with a guide rod, the two ends of the clamping plate are symmetrically slidably arranged on the bidirectional screw and the guide rod, the clamping plate is provided with a thread matching the bidirectional screw, and first pulleys are provided at both ends of the bidirectional screw, and the first pulley is connected to the connecting drive mechanism.

[0008] Preferably, the connecting drive mechanism includes a synchronous belt, a fixed block, a rotating disk and a ball bearing, the fixed block is symmetrically arranged on the side wall of the mounting plate, a rotating disk is rotatably provided at the other end of the fixed block, a second pulley is provided on the rotating disk near one end of the fixed block, the synchronous belt is sleeved on the side walls of the first pulley and the second pulley, and a ball bearing is rotatably provided on the rotating disk.

[0009] Preferably, the buffer mechanism comprises a push block, a piston shaft, a blow cylinder, a valve nozzle, a sliding rod, a second return spring, an air cushion and a second piston, one end of the blow cylinder is mounted on the side wall of the mounting plate, the air cushion is mounted on the inner wall of the mounting plate and the inner wall of the transport body, a valve nozzle is provided at one end of the blow cylinder close to the air cushion, the valve nozzle is connected to the air cushion, a piston shaft is slidably provided inside the blow cylinder, a second piston is slidably provided inside the blow cylinder, one end of the second piston is connected to the piston shaft, the other end of the piston shaft passes through the side wall of the blow cylinder and is connected to the push block, a sliding rod is provided on the side of the push block close to the mounting plate, the sliding rod is slidably matched with the mounting plate at one end close to the mounting plate, two ends of the second return spring are respectively connected to the side wall of the mounting plate and the side of the push block close to the mounting plate, and the push block is pushed and matched with a ball.

[0010] Preferably, the fixing mechanism comprises an air suction cylinder, a push plate, a first return spring, a piston rod, a first piston, a connecting pipe, a suction cup, a first connecting rod and a second connecting rod, the air suction cylinder is provided with a plurality of them all mounted on the lower end of the transport body, the bottom wall of the transport body is provided with a plurality of suction cups cooperating with the transport box, the suction cup is connected with one end of the connecting pipe away from one end of the transport box, the other end of the connecting pipe is connected with the air suction cylinder, the air suction cylinder is installed on the side wall of the mounting plate, a piston rod is slidably provided in the air suction cylinder, the side of the piston rod close to the connecting pipe is connected to the first piston, the first piston is slidably arranged on the inner wall of the air suction cylinder, the end of the piston rod away from the first piston passes through the side wall of the air suction cylinder and the side wall of the mounting plate to connect the push plate, the side of the push plate away from the mounting plate is connected to one end of the first connecting rod, the other end of the first connecting rod is connected to the side wall of the clamping plate, the first connecting rod and the push plate are arranged in a protective shell, the protective shell is arranged on the side wall of the mounting plate, one end of the second connecting rod passes through the mounting plate to connect the push plate close to the air suction cylinder, and the other end of the second connecting rod is connected to the adjacent push plate close to the air suction cylinder.

[0011] Preferably, a sealing plug is provided on one side of the air cushion close to the clamping plate.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The present invention is provided with a buffer mechanism, which can protect the crops in the transport box. When the crops are subjected to shock, collision or bump during transportation, an air cushion can be provided around the transport box to reduce the problem of damage caused by large-scale shaking of the crops in the transport box.

[0014] 2. The present invention is provided with a fixing mechanism, which can provide a suction force to the bottom wall of the transport box, so as to facilitate locking the transport box in the transport body, improve the stability of transportation, and reduce the loss of crops. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of a transportation device for agricultural production.

[0016] Figure 2 It is a schematic diagram of the partial three-dimensional structure of a transportation device for agricultural production.

[0017] Figure 3 It is a transport device for agricultural production. Figure 2 Schematic diagram of the partially enlarged three-dimensional structure of A in the middle.

[0018] Figure 4 A schematic diagram of the partial three-dimensional structure of a transportation device for agricultural production Figure 2 .

[0019] Figure 5 It is a transport device for agricultural production. Figure 2 Schematic diagram of the partially enlarged three-dimensional structure of B in the middle.

[0020] The numbers in the figure are: 101, transport body; 102, transport box; 103, protective shell; 104, mounting plate; 105, sealing plug; 200, clamping mechanism; 201, motor; 202, bidirectional screw rod; 203, clamping plate; 204, guide rod; 205, fixing plate; 300, connecting drive mechanism; 301, synchronous belt; 302, fixing block; 303, rotating disk; 304, ball bearing; 400, fixing mechanism; 401 , suction cylinder; 402, push plate; 403, first return spring; 404, piston rod; 405, first piston; 406, connecting pipe; 407, suction cup; 408, first connecting rod; 409, second connecting rod; 500, buffer mechanism; 501, push block; 502, piston shaft; 503, blowing cylinder; 504, valve; 505, sliding rod; 506, second return spring; 507, air cushion; 508, second piston. DETAILED DESCRIPTION

[0021] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0022] Reference Figure 1-Figure 5A transport device for agricultural production, comprising a transport body 101, on the side walls of which mounting plates 104 are symmetrically arranged, a number of transport boxes 102 are arranged between the mounting plates 104, on the side walls of the mounting plates 104 are provided a protective shell 103, on the side walls of the mounting plates 104 are provided a clamping mechanism 200 for clamping the transport box 102, on the side walls of the mounting plates 104 are symmetrically provided a connecting drive mechanism 300 and a buffer mechanism 500 for buffering the transport box 102, and on the bottom wall of the transport body 101 is provided a fixing mechanism 400 for fixing the transport box 102.

[0023] The transport body 101 is used to transport crops, the connecting drive mechanism 300 is used to cushion and protect the side walls of the transport box 102, and the fixing mechanism 400 is used to provide a suction force to the bottom wall of the transport box 102 to improve the stability of the transport body 101 in transporting crops.

[0024] Reference Figure 1-Figure 2 : The clamping mechanism 200 includes a motor 201, a bidirectional screw rod 202, a clamping plate 203, a guide rod 204 and a fixed plate 205. The fixed plate 205 is fixedly installed on the side wall of the mounting plate 104, and the motor 201 is installed on the fixed plate 205. The output end of the motor 201 is connected to the bidirectional screw rod 202, and the other end of the bidirectional screw rod 202 passes through the mounting plate 104. Opposite threads are arranged at both ends of the bidirectional screw rod 202. The other end of the bidirectional screw rod 202 where the side wall of the mounting plate 104 is located is provided with a guide rod 204. The two ends of the clamping plate 203 are symmetrically slidably arranged on the bidirectional screw rod 202 and the guide rod 204. The clamping plate 203 is provided with a thread that cooperates with the bidirectional screw rod 202. Both ends of the bidirectional screw rod 202 are provided with a first pulley, and the first pulley is connected to the connecting drive mechanism 300.

[0025] The starter motor 201 drives the bidirectional screw rod 202 to rotate. The bidirectional screw rod 202 cooperates with the clamping plate 203 to drive the clamping plate 203 to move relative or oppositely, thereby clamping and fixing the transport box 102.

[0026] Reference Figure 3 : The connecting drive mechanism 300 includes a synchronous belt 301, a fixed block 302, a rotating disk 303 and a ball 304. The fixed block 302 is symmetrically arranged on the side wall of the mounting plate 104. The other end of the fixed block 302 is rotatably provided with a rotating disk 303. The rotating disk 303 is provided with a second pulley near one end of the fixed block 302. The synchronous belt 301 is sleeved on the side walls of the first pulley and the second pulley. The rotating disk 303 is rotatably provided with a ball 304.

[0027] The rotation of the bidirectional screw rod 202 drives the synchronous belt 301 to rotate, and the synchronous belt 301 drives the rotating disk 303 and the ball 304 to rotate. The fixed block 302 is used to support the rotation of the rotating disk 303 and the ball 304.

[0028] Reference Figure 3-Figure 4 : The buffer mechanism 500 includes a push block 501, a piston shaft 502, a blow cylinder 503, a valve 504, a sliding rod 505, a second return spring 506, an air cushion 507 and a second piston 508. One end of the blow cylinder 503 is mounted on the side wall of the mounting plate 104, and the air cushion 507 is mounted on the inner wall of the mounting plate 104 and the inner wall of the transport body 101. The blow cylinder 503 is provided with a valve 504 at one end close to the air cushion 507, and the valve 504 is connected to the air cushion 507. The piston shaft 502 is slidably provided inside the blow cylinder 503. A second piston 508 is slidably provided in the blowing cylinder 503, one end of the second piston 508 is connected to the piston shaft 502, and the other end of the piston shaft 502 passes through the side wall of the blowing cylinder 503 and is connected to the push block 501, and a sliding rod 505 is provided on the side of the push block 501 close to the mounting plate 104, and the sliding rod 505 is slidably matched with the mounting plate 104 at one end close to the mounting plate 104, and the two ends of the second return spring 506 are respectively connected to the side wall of the mounting plate 104 and the side of the push block 501 close to the mounting plate 104, and the push block 501 is pushed and matched with the ball 304.

[0029] The rotation of the ball 304 can push the push block 501 to move, and the push block 501 drives the sliding rod 505 and the piston shaft 502 to move. The piston shaft 502 drives the second piston 508 to move in the blowing tube 503. Through cooperation with the second return spring 506, the ball 304 can push the push block 501 to move. When the ball 304 is unlocked from the second return spring 506, the second return spring 506 drives the push block 501 to reset, thereby inflating the air cushion 507, which can buffer and protect the side walls of the transport box 102.

[0030] Reference Figure 5: The fixing mechanism 400 includes an air suction cylinder 401, a push plate 402, a first return spring 403, a piston rod 404, a first piston 405, a connecting pipe 406, a suction cup 407, a first connecting rod 408 and a second connecting rod 409. The air suction cylinder 401 is provided with a plurality of suction cups 407 that are all installed at the lower end of the transport body 101. The bottom wall of the transport body 101 is provided with a plurality of suction cups 407 that cooperate with the transport box 102. The end of the suction cup 407 away from the transport box 102 is connected to one end of the connecting pipe 406, and the other end of the connecting pipe 406 is connected to the air suction cylinder 401. The air suction cylinder 401 is installed on the side wall of the mounting plate 104. A piston rod 404 is slidably provided in the air suction cylinder 401. The piston rod 404 is connected to the first Piston 405, the first piston 405 is slidably arranged on the inner wall of the suction cylinder 401, the piston rod 404 is away from the first piston 405, one end passes through the side wall of the suction cylinder 401 and the side wall of the mounting plate 104 to connect the push plate 402, the side of the push plate 402 away from the mounting plate 104 is connected to one end of the first connecting rod 408, the other end of the first connecting rod 408 is connected to the side wall of the clamping plate 203, the first connecting rod 408 and the push plate 402 are arranged in the protective shell 103, and the protective shell 103 is arranged on the side wall of the mounting plate 104, one end of the second connecting rod 409 passes through the mounting plate 104 to connect the push plate 402 close to the suction cylinder 401, and the other end of the second connecting rod 409 is connected to the adjacent push plate 402 close to the suction cylinder 401.

[0031] The opposite or relative movement of the clamping plate 203 can drive the first connecting rod 408 to move, and the first connecting rod 408 drives the push plate 402 to move, and the push plate 402 drives the piston rod 404 to slide in the suction cylinder 401. When the first piston 405 moves toward the first connecting rod 408, it can provide a suction force to the bottom of the transport box 102 through the suction cup 407, thereby further stabilizing the transport box 102. Therefore, when the clamping plate 203 clamps and fixes the transport box 102, the suction cup 407 can further stabilize the bottom of the transport box 102, and the push plate 402 can drive the second connecting rod 409 to move, and the movement of the second connecting rod 409 drives the suction cup 407 to provide a suction force to the bottom of the adjacent transport box 102, thereby increasing the stability of equipment transportation.

[0032] Reference Figure 2 : A sealing plug 105 is provided on the side of the air cushion 507 close to the clamping plate 203.

[0033] The sealing plug 105 is used to seal the air cushion 507. When unloading is required, the sealing plug 105 can be pulled out to deflate the air cushion 507.

[0034] Here’s how it works:

[0035] S1: Pack the packaged crops into the transport box 102 and place it in the transport body 101, start the motor 201 to drive the bidirectional screw rod 202 to rotate, and the bidirectional screw rod 202 cooperates with the clamping plate 203 to drive the clamping plate 203 to move relative or oppositely, so as to clamp and fix the transport box 102;

[0036] S2: The rotation of the bidirectional screw rod 202 drives the synchronous belt 301 to rotate, and the synchronous belt 301 drives the rotating disk 303 and the ball 304 to rotate. The fixed block 302 is used to support the rotation of the rotating disk 303 and the ball 304. The rotation of the ball 304 can push the push block 501 to move, and the push block 501 drives the sliding rod 505 and the piston shaft 502 to move. The piston shaft 502 drives the second piston 508 to move in the blowing cylinder 503. Through the cooperation with the second return spring 506, the ball 304 can push the push block 501 to move. When the ball 304 is unlocked from the second return spring 506, the second return spring 506 drives the push block 501 to reset, thereby inflating the air cushion 507, so that the side wall of the transport box 102 can be buffered and protected.

[0037] S3: The opposite or relative movement of the clamping plate 203 can drive the first connecting rod 408 to move, the first connecting rod 408 drives the push plate 402 to move, the push plate 402 drives the piston rod 404 to slide in the suction cylinder 401, and when the first piston 405 moves toward the first connecting rod 408, it can provide a suction force to the bottom of the transport box 102 through the suction cup 407, so as to further stabilize the transport box 102. Therefore, when the clamping plate 203 clamps and fixes the transport box 102, the suction cup 407 can further stabilize the bottom of the transport box 102, and the push plate 402 can drive the second connecting rod 409 to move, and the second connecting rod 409 movement drives the suction cup 407 to provide a suction force to the bottom of the adjacent transport box 102, thereby increasing the stability of equipment transportation and reducing damage to crops;

[0038] S4: When unloading is required, the sealing plug 105 is pulled out to deflate the air cushion 507.

[0039] The above embodiments only express one or several implementation modes of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for those of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the attached claims.

Claims

1. A transport device for agricultural production, characterized in that: The invention comprises a transport body (101), the side walls of the transport body (101) are symmetrically provided with mounting plates (104), a plurality of transport boxes (102) are arranged between the mounting plates (104), the side walls of the mounting plates (104) are provided with protective shells (103), the side walls of the mounting plates (104) are provided with clamping mechanisms (200) for clamping the transport boxes (102), the side walls of the mounting plates (104) are symmetrically provided with connecting drive mechanisms (300) and buffer mechanisms (500) for buffering the transport boxes (102), and the bottom wall of the transport body (101) is provided with a fixing mechanism (400) for fixing the transport boxes (102).

2. The agricultural production transport device according to claim 1, characterized in that: The clamping mechanism (200) comprises a motor (201), a bidirectional screw rod (202), a clamping plate (203), a guide rod (204) and a fixing plate (205); the fixing plate (205) is fixedly mounted on the side wall of the mounting plate (104); the motor (201) is mounted on the fixing plate (205); the output end of the motor (201) is connected to the bidirectional screw rod (202); the other end of the bidirectional screw rod (202) passes through the mounting plate (104); The two ends of the bidirectional screw rod (202) are provided with opposite threads, the other end of the bidirectional screw rod (202) where the side wall of the mounting plate (104) is located is provided with a guide rod (204), the two ends of the clamping plate (203) are symmetrically slidably arranged on the bidirectional screw rod (202) and the guide rod (204), the clamping plate (203) is provided with a thread matching the bidirectional screw rod (202), and the two ends of the bidirectional screw rod (202) are provided with a first pulley, and the first pulley is connected to the connecting drive mechanism (300).

3. The agricultural production transport device according to claim 2, characterized in that: The connecting drive mechanism (300) comprises a synchronous belt (301), a fixed block (302), a rotating disk (303) and a ball (304); the fixed block (302) is symmetrically arranged on the side wall of the mounting plate (104); the other end of the fixed block (302) is rotatably provided with a rotating disk (303); the rotating disk (303) is provided with a second pulley at one end close to the fixed block (302); the synchronous belt (301) is sleeved on the side walls of the first pulley and the second pulley; and the rotating disk (303) is rotatably provided with a ball (304).

4. The agricultural production transport device according to claim 1, characterized in that: The buffer mechanism (500) comprises a push block (501), a piston shaft (502), a blow cylinder (503), an air valve (504), a sliding rod (505), a second return spring (506), an air cushion (507) and a second piston (508); one end of the blow cylinder (503) is mounted on the side wall of the mounting plate (104); the air cushion (507) is mounted on the inner wall of the mounting plate (104) and the inner wall of the transport body (101); an air valve (504) is provided at one end of the blow cylinder (503) close to the air cushion (507); the air valve (504) is connected to the air cushion (507); a piston shaft (502) is slidably provided inside the blow cylinder (503); A second piston (508) is slidably provided in the blowing cylinder (503), one end of the second piston (508) is connected to the piston shaft (502), the other end of the piston shaft (502) passes through the side wall of the blowing cylinder (503) and is connected to the push block (501), a sliding rod (505) is provided on the side of the push block (501) close to the mounting plate (104), one end of the sliding rod (505) close to the mounting plate (104) is slidably matched with the mounting plate (104), two ends of the second return spring (506) are respectively connected to the side wall of the mounting plate (104) and the side of the push block (501) close to the mounting plate (104), and the push block (501) is pushed and matched with the ball (304).

5. The agricultural production transport device according to claim 1, characterized in that: The fixing mechanism (400) comprises an air suction cylinder (401), a push plate (402), a first return spring (403), a piston rod (404), a first piston (405), a connecting pipe (406), a suction cup (407), a first connecting rod (408) and a second connecting rod (409). The air suction cylinder (401) is provided with a plurality of suction cups (407) which are all installed at the lower end of the transport body (101). The bottom wall of the transport body (101) is provided with a plurality of suction cups (407) which cooperate with the transport box (102). The end of the suction cup (407) which is away from the transport box (102) is connected to one end of the connecting pipe (406). The other end of the connecting pipe (406) is connected to the air suction cylinder (401). The air suction cylinder (401) is installed on the side wall of the mounting plate (104). A piston rod (404) is slidably provided in the air suction cylinder (401). The piston rod (404) is connected to the first connecting rod (408) near the connecting pipe (406). A piston (405), the first piston (405) is slidably arranged on the inner wall of the suction cylinder (401), the piston rod (404) is away from the first piston (405) and passes through the side wall of the suction cylinder (401) and the side wall of the mounting plate (104) to connect to the push plate (402), the side of the push plate (402) away from the mounting plate (104) is connected to one end of the first connecting rod (408), and the other end of the first connecting rod (408) is connected to the clamping plate (2 03) side wall, the first connecting rod (408) and the push plate (402) are arranged in the protective shell (103), the protective shell (103) is arranged on the side wall of the mounting plate (104), one end of the second connecting rod (409) passes through the mounting plate (104) to connect the push plate (402) close to the side of the suction cylinder (401), and the other end of the second connecting rod (409) is connected to the adjacent push plate (402) close to the side of the suction cylinder (401).

6. The agricultural production transport device according to claim 4, characterized in that: A sealing plug (105) is provided on one side of the air cushion (507) close to the clamping plate (203).

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