Vegetable picking device

Abstract

The utility model provides a vegetable picking device. The vegetable picking device comprises a bottom plate; the plurality of hydraulic rods are fixedly mounted at the bottom of the bottom plate; the excavator is arranged below the bottom plate, output rods of the multiple hydraulic rods and the excavator are fixedly connected with a supporting frame, a mounting opening is formed in the bottom plate, and the supporting frame is arranged in the mounting opening; the fixed frame is fixedly mounted on the supporting frame; the collecting box is fixedly mounted on the bottom plate, and the collecting box is fixedly connected with the fixing frame; and the sieve plate is arranged in the fixed frame. The vegetable picking device provided by the utility model has the advantages that silt adhered to potatoes can fall off when the potatoes are dug and picked, and soil loss is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of vegetable picking, in particular to a vegetable picking device. Background Art

[0002] As we all know, vegetable picking is the process of harvesting the organs of vegetable products that have reached commercial maturity; some vegetables only need to be harvested once to complete all the production processes, but vegetables that are harvested multiple times also need to undergo field management operations during the harvesting period. Reasonable harvesting requires timeliness and avoidance of damage, which is directly related to increasing yields, reducing storage and transportation losses, maintaining and improving product quality, and preventing disease and rot.

[0003] For example, when picking potatoes, workers need to bend over and dig them. However, this way of picking causes back pain when workers work for a long time, which affects their health. Secondly, potatoes need to be dug out of the soil when they are picked. A lot of mud and sand will stick to the potatoes, causing the soil to be gradually lost, affecting future potato planting.

[0004] Therefore, it is necessary to provide a new vegetable picking device to solve the above technical problems. Utility Model Content

[0005] In order to solve the technical problem that a lot of mud and sand adhere to potatoes when they are dug and picked, causing gradual loss of soil and affecting subsequent potato planting, the utility model provides a vegetable picking device.

[0006] The vegetable picking device provided by the utility model comprises: a base plate; a plurality of hydraulic rods, which are fixedly mounted on the bottom of the base plate; an excavator, which is arranged below the base plate, and the output rods of the plurality of hydraulic rods are fixedly connected to a support frame with the excavator, and a mounting opening is provided on the base plate, and the support frame is arranged in the mounting opening; a fixed frame, which is fixedly mounted on the support frame; a collecting box, which is fixedly mounted on the base plate, and the collecting box is fixedly connected to the fixed frame; a sieve plate, which is arranged in the fixed frame; a plurality of support springs, which are respectively fixedly mounted on the inner walls on both sides of the fixed frame, and the plurality of support springs are fixedly connected to the sieve plate; two rotating shafts, which are rotatably mounted in the fixed frame; a plurality of lifting mechanisms, which are respectively arranged on the two rotating shafts for adjusting the sieve plate.

[0007] Preferably, the lifting mechanism includes a cam, a fixed plate, an impact rod, a baffle, an extrusion spring and a protective pad, the cam is fixedly mounted on the rotating shaft, the fixed plate is fixedly mounted on an inner wall of one side of the fixed frame, the impact rod is slidably mounted on the fixed plate, the baffle is fixedly mounted on the bottom end of the impact rod, the cam is in contact with the bottom of the baffle, the extrusion spring is sleeved on the impact rod, and the two ends of the extrusion spring are respectively fixedly connected to the fixed plate and the baffle, and the protective pad is fixedly mounted on the top of the impact rod.

[0008] Preferably, a plurality of impact seats are fixedly installed at the bottom of the screen plate, and the impact seats are arranged corresponding to the protection pad. A driving motor is fixedly installed on the outer wall of one side of the fixed frame, and the output shaft of the driving motor is fixedly connected to one end of any one of the rotating shafts. A rotating wheel is fixedly installed at one end of the two rotating shafts, and belts are correspondingly sleeved on the two rotating wheels.

[0009] Preferably, a storage box is slidably installed in the support frame, openings are provided on both sides of the storage box, two sealing plates are slidably installed in the storage box, the two sealing plates are respectively arranged corresponding to the two openings, a plurality of electric telescopic rods are fixedly installed on the top inner wall of the storage box, and the output rods of the plurality of electric telescopic rods are respectively fixedly connected to the two sealing plates.

[0010] Preferably, a one-way screw is rotatably installed on the support frame, a lifting motor is fixedly installed on the top of the support frame, the output shaft of the lifting motor is fixedly connected to one end of the one-way screw, and fixed blocks are fixedly installed on both sides of the storage box, and the one-way screw thread passes through any one of the fixed blocks.

[0011] Preferably, an auxiliary rod is fixedly installed in the support frame, and the auxiliary rod slides through another of the fixed blocks.

[0012] Preferably, a plurality of walking wheels are fixedly mounted on the bottom of the base plate, a trolley handrail is fixedly mounted on the top of the base plate, and a through opening is opened on the base plate.

[0013] Compared with the related art, the vegetable picking device provided by the utility model has the following beneficial effects:

[0014] The utility model provides a vegetable picking device:

[0015] 1. The output shaft of the hydraulic rod drives the excavator to move downward, so as to adjust the position of the excavator. The adjustment process is relatively simple. The potatoes are screened through the screen plate, so that the sediment is recovered. The rotation of the rotating shaft in the jacking mechanism drives the cam to rotate, so that the cam's remote arc surface alternately applies an upward thrust to the baffle in contact with itself, thereby squeezing the extrusion spring, so that the impact rod moves up and produces a hard impact on the impact seat at the bottom of the screen plate, and finally the screened sediment falls from the opening on the bottom plate onto the land, thereby preventing the screen plate from being blocked and reducing the loss of soil on the land, which is convenient for the subsequent planting of potatoes. The impact rod is protected by a protective pad, which prolongs the service life of the impact rod;

[0016] 2. The output shaft of the driving motor drives the rotating shaft to start rotating, thereby driving the rotating wheel to drive the belt to rotate, and finally another rotating wheel drives the rotating shaft to rotate. The driving adjustment process is relatively simple and easy to operate. The output rod of the electric telescopic rod is contracted, thereby driving the sealing plate close to the excavator to open, and then it is convenient to store potatoes when the device moves forward. The output rod of the electric telescopic rod is contracted, thereby driving the sealing plate close to the fixed frame to open, so as to facilitate the unloading of the excavated potatoes. The output shaft of the lifting motor drives the one-way screw to rotate, thereby driving the fixed block to drive the storage box to move upward. The height adjustment process of the storage box is relatively simple. The auxiliary rod is used to support the fixed block, so that the lifting and lowering adjustment of the storage box is more stable. The cart handrail and the walking wheel are used in coordination with each other, so that the device can be moved and adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of a front cross-sectional structure of a preferred embodiment of the vegetable picking device provided by the utility model;

[0018] Figure 2 A schematic diagram of the main structure of a preferred embodiment of the vegetable picking device provided by the utility model;

[0019] Figure 3 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0020] Figure 4 for Figure 1 Schematic diagram of the enlarged structure of part B shown in FIG.

[0021] Numbers in the figure: 1. Base plate; 2. Hydraulic rod; 3. Excavator; 4. Support frame; 5. Fixed frame; 6. Collecting box; 7. Screen plate; 8. Support spring; 9. Rotating shaft; 10. Cam; 11. Fixed plate; 12. Impact rod; 13. Baffle; 14. Extrusion spring; 15. Protection pad; 16. Storage box; 17. Opening; 18. Electric telescopic rod; 19. Sealing plate; 20. One-way screw; 21. Lifting motor; 22. Auxiliary rod; 23. Driving motor; 24. Rotating wheel; 25. Belt. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1-Figure 4 ,in, Figure 1 A schematic diagram of a front cross-sectional structure of a preferred embodiment of the vegetable picking device provided by the utility model; Figure 2 A schematic diagram of the main structure of a preferred embodiment of the vegetable picking device provided by the utility model; Figure 3 for Figure 1 An enlarged structural diagram of part A shown in FIG. Figure 4 for Figure 1 Schematic diagram of the enlarged structure of part B shown in FIG.

[0024] The vegetable picking device includes: a base plate 1; a plurality of hydraulic rods 2, which are fixedly mounted on the bottom of the base plate 1; an excavator 3, which is arranged below the base plate 1, and the output rods of the plurality of hydraulic rods 2 are fixedly connected to the excavator 3. A support frame 4 is provided with a mounting opening on the base plate 1, and the support frame 4 is arranged in the mounting opening; a fixing frame 5, which is fixedly mounted on the support frame 4; a collecting box 6, which is fixedly mounted on the base plate 1, and the collecting box 6 is fixedly connected to the fixing frame 5; a sieve plate 7, which is arranged on the Inside the fixed frame 5; multiple support springs 8, multiple support springs 8 are respectively fixedly installed on the inner walls on both sides of the fixed frame 5, and multiple support springs 8 are fixedly connected to the screen plate 7; two rotating shafts 9, two rotating shafts 9 are rotatably installed in the fixed frame 5; multiple jacking mechanisms, multiple jacking mechanisms are respectively arranged on the two rotating shafts 9 for adjusting the screen plate 7, and the excavator 3 is driven to move downward by the output shaft of the hydraulic rod 2, so as to adjust the position of the excavator 3, and the adjustment process is relatively simple, and the potatoes are screened by the screen plate 7, so that it is convenient to recover the sediment.

[0025] The lifting mechanism includes a cam 10, a fixed plate 11, an impact rod 12, a baffle 13, an extrusion spring 14 and a protection pad 15, wherein the cam 10 is fixedly mounted on the rotating shaft 9, the fixed plate 11 is fixedly mounted on an inner wall of one side of the fixed frame 5, the impact rod 12 is slidably mounted on the fixed plate 11, the baffle 13 is fixedly mounted on the bottom end of the impact rod 12, the cam 10 is in contact with the bottom of the baffle 13, the extrusion spring 14 is sleeved on the impact rod 12, and the two ends of the extrusion spring 14 are respectively fixedly connected to the fixed plate 11 and the baffle 13, and the protection pad 15 is fixedly installed on the top of the impact rod 12, and the cam 10 is driven to rotate by the rotation shaft 9 in the jacking mechanism, so that the distal arc surface of the cam 10 alternately applies an upward thrust to the baffle 13 in contact with itself, thereby squeezing the extrusion spring 14, so that the impact rod 12 moves up and produces a hard impact on the impact seat at the bottom of the screen plate 7, and finally the screened mud and sand fall into the ground from the opening on the bottom plate 1, thereby preventing the screen plate 7 from being blocked and reducing the loss of soil on the ground, which is convenient for the subsequent planting of potatoes. The impact rod 12 is protected by the protective pad 15, and the service life of the impact rod 12 is extended.

[0026] A plurality of impact seats are fixedly installed at the bottom of the sieve plate 7, and the impact seats are arranged corresponding to the protection pad 15. A driving motor 23 is fixedly installed on the outer wall of one side of the fixed frame 5, and the output shaft of the driving motor 23 is fixedly connected to one end of any one of the rotating shafts 9. A rotating wheel 24 is fixedly installed at one end of the two rotating shafts 9, and belts 25 are correspondingly sleeved on the two rotating wheels 24. The rotating shaft 9 starts to rotate by the output shaft of the driving motor 23, thereby driving the rotating wheel 24 to drive the belt 25 to rotate, and finally the other rotating wheel 24 drives the rotating shaft 9 to rotate, and the driving adjustment process is relatively simple and easy to operate.

[0027] A storage box 16 is slidably installed in the support frame 4, and openings 17 are provided on both sides of the storage box 16. Two sealing plates 19 are slidably installed in the storage box 16, and the two sealing plates 19 are respectively arranged corresponding to the two openings 17. A plurality of electric telescopic rods 18 are fixedly installed on the top inner wall of the storage box 16, and the output rods of the plurality of electric telescopic rods 18 are respectively fixedly connected to the two sealing plates 19. The output rods of the electric telescopic rods 18 are contracted, thereby driving the sealing plate 19 close to the excavator 3 to open, and then the potatoes are conveniently stored when the device moves forward, and the output rods of the electric telescopic rods 18 are contracted, thereby driving the sealing plate 19 close to the fixed frame 5 to open, thereby facilitating the unloading of the excavated potatoes.

[0028] A one-way screw 20 is rotatably installed on the support frame 4, and a lifting motor 21 is fixedly installed on the top of the support frame 4. The output shaft of the lifting motor 21 is fixedly connected to one end of the one-way screw 20, and fixed blocks are fixedly installed on both sides of the storage box 16. The one-way screw 20 threadably penetrates any one of the fixed blocks. The one-way screw 20 is driven to rotate by the output shaft of the lifting motor 21, thereby driving the fixed block to drive the storage box 16 to move upward, and the height adjustment process of the storage box 16 is relatively simple.

[0029] An auxiliary rod 22 is fixedly installed in the support frame 4. The auxiliary rod 22 slides through another fixed block. The auxiliary rod 22 provides auxiliary support to the fixed block, so that the lifting and lowering adjustment of the storage box 16 is more stable.

[0030] A plurality of running wheels are fixedly mounted on the bottom of the base plate 1, a trolley handrail is fixedly mounted on the top of the base plate 1, and a through opening is opened on the base plate 1, so that the device can be moved and adjusted conveniently through the cooperation of the trolley handrail and the running wheels.

[0031] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.

[0032] The working principle of the vegetable picking device provided by the utility model is as follows:

[0033] This solution also has an electric control cabinet, which is installed on the equipment. When in use, each electrical device can be started and operated through the electric control cabinet. The power connection method of each electrical device is an existing mature technology, which is a well-known technology for people in this field and will not be described in detail here.

[0034] When in use, first start the hydraulic rod 2, and drive the excavator 3 to move downward through the output shaft of the hydraulic rod 2, so as to adjust the position of the excavator 3. The adjustment process is relatively simple. Then start the excavator 3 to dig the soil. Then, the cart handrail and the running wheel are used in coordination with each other to drive the device to start moving and adjusting. Then, start the electric telescopic rod 18, and the output rod of the electric telescopic rod 18 is contracted, so as to drive the sealing plate 19 close to the excavator 3 to open. Then, when the device moves forward, it is convenient to store potatoes.

[0035] After a certain amount of potatoes are stored, the lifting motor 21 is started, and the one-way screw 20 is driven to rotate by the output shaft of the lifting motor 21, thereby driving the fixed block to drive the storage box 16 to move upward. The height adjustment process of the storage box 16 is relatively simple. Then, the electric telescopic rod 18 is started, and the output rod of the electric telescopic rod 18 is contracted, thereby driving the sealing plate 19 close to the fixed frame 5 to open, so as to facilitate the unloading of the excavated potatoes;

[0036] When unloading, the driving motor 23 is started, and the rotating shaft 9 starts to rotate through the output shaft of the driving motor 23, thereby driving the rotating wheel 24 to drive the belt 25 to rotate, and finally another rotating wheel 24 drives the rotating shaft 9 to rotate. The driving adjustment process is relatively simple and easy to operate. The cam 10 is driven to rotate by the rotation of the rotating shaft 9, so that the distal arc surface of the cam 10 alternately applies an upward thrust to the baffle 13 in contact with itself, thereby squeezing the extrusion spring 14, so that the impact rod 12 moves up and produces a hard impact on the impact seat at the bottom of the screen plate 7, and finally the screened mud and sand fall from the opening on the bottom plate 1 onto the ground, thereby preventing the screen plate 7 from being blocked and reducing the loss of soil on the ground, which is convenient for the subsequent planting of potatoes. The impact rod 12 is protected by the protective pad 15, which extends the service life of the impact rod 12. Finally, the screened potatoes enter the collection box 6 for storage.

[0037] Compared with the related art, the vegetable picking device provided by the utility model has the following beneficial effects:

[0038] The utility model provides a vegetable picking device, which drives the excavator 3 to move downward through the output shaft of the hydraulic rod 2, so that the position of the excavator 3 is adjusted, and the adjustment process is relatively simple. The potatoes are screened through the screen plate 7, so that it is convenient to recover the mud and sand. The cam 10 is driven to rotate by the rotation of the rotating shaft 9, so that the distal arc surface of the cam 10 alternately applies an upward thrust to the baffle 13 in contact with itself, thereby squeezing the extrusion spring 14, so that the impact rod 12 moves up and produces a hard impact on the impact seat at the bottom of the screen plate 7, and finally the screened mud and sand fall into the ground from the opening on the bottom plate 1, so as to prevent the screen plate 7 from being blocked and reduce the loss of soil on the ground, which is convenient for the subsequent planting of potatoes. The impact rod 12 is protected by the protective pad 15, and the service life of the impact rod 12 is extended. The rotating shaft is driven by the output shaft of the driving motor 23 9 starts to rotate, thereby driving the rotating wheel 24 to drive the belt 25 to rotate, and finally another rotating wheel 24 drives the rotating shaft 9 to rotate. The driving adjustment process is relatively simple and easy to operate. The output rod of the electric telescopic rod 18 is contracted, thereby driving the sealing plate 19 close to the excavator 3 to open, and then it is convenient to store potatoes when the device moves forward. The output rod of the electric telescopic rod 18 is contracted, thereby driving the sealing plate 19 close to the fixed frame 5 to open, so as to facilitate the unloading of the excavated potatoes. The one-way screw 20 is driven to rotate by the output shaft of the lifting motor 21, thereby driving the fixed block to drive the storage box 16 to move upward. The height adjustment process of the storage box 16 is relatively simple. The auxiliary rod 22 is used to auxiliary support the fixed block, so that the lifting and lowering adjustment of the storage box 16 is more stable. The cart handrail and the walking wheel are used in coordination with each other, so that the device can be moved and adjusted.

[0039] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. However, on the premise that technical personnel in this field understand the principle of the above-mentioned utility model, they can clearly know the details of its power mechanism, power supply system and control system.

[0040] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A vegetable picking device, characterized in that: include: Base plate; A plurality of hydraulic rods, wherein the plurality of hydraulic rods are fixedly mounted on the bottom of the base plate; An excavator is arranged below the bottom plate, and the output rods of the plurality of hydraulic rods are fixedly connected to the excavator. A support frame, wherein the bottom plate is provided with a mounting opening, and the support frame is arranged in the mounting opening; A fixing frame, the fixing frame being fixedly mounted on the supporting frame; A collection box, the collection box is fixedly mounted on the bottom plate, and the collection box is fixedly connected to the fixing frame; A sieve plate, wherein the sieve plate is arranged in the fixing frame; A plurality of support springs, wherein the plurality of support springs are respectively fixedly mounted on the inner walls on both sides of the fixed frame, and the plurality of support springs are all fixedly connected to the sieve plate; Two rotating shafts, both of which are rotatably mounted in the fixed frame; A plurality of lifting mechanisms are respectively arranged on the two rotating shafts for adjusting the screen plate.

2. The vegetable picking device according to claim 1, characterized in that: The lifting mechanism includes a cam, a fixed plate, an impact rod, a baffle, an extrusion spring and a protection pad. The cam is fixedly installed on the rotating shaft, the fixed plate is fixedly installed on an inner wall of one side of the fixed frame, the impact rod is slidably installed on the fixed plate, the baffle is fixedly installed on the bottom end of the impact rod, the cam is in contact with the bottom of the baffle, the extrusion spring is sleeved on the impact rod, and the two ends of the extrusion spring are respectively fixedly connected to the fixed plate and the baffle, and the protection pad is fixedly installed on the top of the impact rod.

3. The vegetable picking device according to claim 2, characterized in that: A plurality of impact seats are fixedly installed at the bottom of the sieve plate, and the impact seats are arranged correspondingly to the protection pad. A driving motor is fixedly installed on the outer wall of one side of the fixed frame, and the output shaft of the driving motor is fixedly connected to one end of any one of the rotating shafts. A rotating wheel is fixedly installed at one end of the two rotating shafts, and belts are correspondingly sleeved on the two rotating wheels.

4. The vegetable picking device according to claim 1, characterized in that: A storage box is slidably installed in the support frame, and openings are provided on both sides of the storage box. Two sealing plates are slidably installed in the storage box, and the two sealing plates are respectively arranged corresponding to the two openings. A plurality of electric telescopic rods are fixedly installed on the top inner wall of the storage box, and the output rods of the plurality of electric telescopic rods are respectively fixedly connected to the two sealing plates.

5. The vegetable picking device according to claim 4, characterized in that: A one-way screw is rotatably mounted on the support frame, a lifting motor is fixedly mounted on the top of the support frame, an output shaft of the lifting motor is fixedly connected to one end of the one-way screw, fixed blocks are fixedly mounted on both sides of the storage box, and the one-way screw thread passes through any one of the fixed blocks.

6. The vegetable picking device according to claim 5, characterized in that: An auxiliary rod is fixedly installed in the support frame, and the auxiliary rod slides through another fixed block.

7. The vegetable picking device according to claim 1, characterized in that: A plurality of walking wheels are fixedly mounted on the bottom of the base plate, a trolley handrail is fixedly mounted on the top of the base plate, and a through opening is opened on the base plate.

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