Allium fistulosum picking device
By introducing a motor-driven screen vibration and hydraulic rod adjustment system into the scallion lifter, the problem of scallion carrying soil in traditional equipment is solved, and the working efficiency and quality of scallion are improved.
Patent Information
- Application Number
- CN202421675190.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-16
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-07-16
AI Technical Summary
The traditional green onion rig can only simply shovel the green onion out of the soil, causing the green onion to carry most of the soil at the bottom, which requires manual shaking to remove the soil, which is inefficient and labor-intensive.
A green onion lifter is designed, and the vibration mechanism of the rotating column and screen plate is used to drive the motor to shake the screen plate front and back, automatically shake off the soil, and adjust the height of the shaking claws through the hydraulic rod and gear system to avoid damage to the green onion.
It improves the work efficiency of the equipment, reduces manual labor, ensures the cleanliness of green onions and the quality of green onions, and avoids damage to green onions during the onions.
Smart Images
Figure CN222283974U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of onion pickers, in particular to an onion picker. Background Art
[0002] Green onions are a common vegetable plant belonging to the genus Allium in the Liliaceae family. They are similar to ordinary onions, but the stems of green onions are more slender and the leaves are thinner and hollow. They are often used as seasonings or main ingredients in cooking. In the process of harvesting green onions, they are often shoveled out manually, which is time-consuming, so green onion pullers were born. Green onion pullers are tools or mechanical equipment specially used to harvest and process green onions. This tool is usually designed to efficiently lift green onions from the soil and remove the soil so that the green onions can be quickly prepared for packaging or direct use.
[0003] The traditional onion puller consists of a frame, a digging mechanism, a transmission system and other parts. The frame supports the main part of the onion puller, and the transmission system provides power to drive the entire mechanical device. The digging mechanism is then inserted into the soil to dig the onions out of the soil.
[0004] Traditional green onion pullers simply scoop the green onions out of the soil, resulting in the green onions carrying most of the soil at the bottom, and the soil still needs to be shaken off the green onions manually. Therefore, a green onion puller is proposed to solve the above problem. Summary of the invention
[0005] In order to make up for the above shortcomings, the utility model provides a green onion remover, which aims to improve the problem in the prior art that the green onions are simply shoveled out of the soil, resulting in the bottom of the green onions carrying most of the soil, and the soil still needs to be shaken off the green onions manually.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] The cam is provided with a toothpick which is provided on one side of the cam and on the other side of the cam, and a toothpick is provided on the toothpick which is provided on the toothpick.
[0008] As a further description of the above technical solution:
[0009] A sliding plate is provided inside the connecting plate, a shaking claw is fixedly connected between the sliding plates on both sides, a rack is provided on the side wall of the sliding plate, a rotating column three is rotatably connected between the connecting plates on both sides, a motor three is fixedly connected to the side wall of the connecting plate on one side, an output end of the motor three is fixedly connected to one end of the rotating column three, and a gear is fixedly connected to the side wall of the rotating column three.
[0010] As a further description of the above technical solution:
[0011] The auxiliary component comprises a fixing plate 1, a side wall of the fixing plate is fixedly connected to the side wall of the bottom plate, a fixing plate 2 is fixedly connected to the side wall of the screen plate, and an elastic plate is fixedly connected between the fixing plate 1 and the fixing plate 2.
[0012] As a further description of the above technical solution:
[0013] The side wall of the sliding plate is slidably connected to the inside of the connecting plate, and the gear is meshed with the rack.
[0014] As a further description of the above technical solution:
[0015] The side wall of the sliding plate is fixedly connected with a second fixing column, and the side wall of the second fixing column is rotatably connected with a ratchet.
[0016] As a further description of the above technical solution:
[0017] The three side walls of the rotating column are fixedly connected with ratchets, and the ratchets are engaged with the pawls.
[0018] As a further description of the above technical solution:
[0019] The side wall of the sliding plate is fixedly connected with a fixing column three, the side wall of the fixing column three is provided with a spring, one end of the spring is fixedly connected to the side wall of the fixing column three, and the other end of the spring is fixedly connected to the side wall of the pawl.
[0020] As a further description of the above technical solution:
[0021] A hydraulic rod is fixedly connected to the bottom of the frame, a fixing bar is fixedly connected to the output end of the hydraulic rod, and one side of the fixing bar is fixedly connected to the side wall of the bottom plate.
[0022] The utility model has the following beneficial effects:
[0023] 1. In the utility model, the second rotating column is rotated by starting the second motor, so that the second rotating block drives the connecting bar to rotate, and the sieve plate is pulled by the connecting bar, so that the elastic plate is squeezed and deformed, and the sieve plate is shaken back and forth to achieve a vibration effect, thereby solving the problem that some green onion pullers simply shovel the green onions out of the soil, resulting in most of the soil being carried at the bottom of the green onions, and the soil still needs to be shaken manually for the green onions. The working efficiency of the equipment is improved through the above structure.
[0024] 2. In the utility model, by starting the motor three to rotate the rotating column three, which in turn drives the gear to rotate, and allows the sliding plate to slide through the meshing of the rack and the gear, so as to achieve the effect of adjusting the height of the shaking claw, thereby solving the problem that some green onion pickers cannot adjust the height between the shaking claw and the frame, causing the green onions to be easily damaged. The practicality of the equipment is improved through the above structure. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 The utility model is a three-dimensional schematic diagram of a green onion picker.
[0026] Figure 2 The utility model is a schematic diagram of the right side structure of a green onion picker.
[0027] Figure 3 The utility model is a schematic diagram of the left side structure of a green onion picker.
[0028] Figure 4 The utility model discloses a structural schematic diagram of a connecting plate portion of a green onion picker.
[0029] Figure 5 The utility model discloses a schematic diagram of the internal structure of a connecting plate of a green onion picker.
[0030] Legend:
[0031] 1. Frame; 2. Joint; 3. Motor 1; 4. Rotating column 1; 5. Rotating block 1; 6. Connecting plate; 7. Connecting column; 8. Bottom plate; 9. Fixed plate 1; 10. Motor 2; 11. Rotating column 2; 12. Rotating block 2; 13. Connecting strip; 14. Fixed column 1; 15. Screen plate; 16. Fixed plate 2; 17. Elastic plate; 18. Fixed strip; 19. Hydraulic rod; 20. Sliding plate; 21. Rotating column 3; 22. Rack; 23. Gear; 24. Ratchet; 25. Fixed column 2; 26. Ratchet; 27. Fixed column 3; 28. Spring; 29. Shaking claw; 30. Motor 3. DETAILED DESCRIPTION
[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0033] Reference Figure 1 , Figure 2 and Figure 3 The utility model provides an embodiment: a green onion picker, including a frame 1, a joint 2 is fixedly connected to the side wall of the frame 1, a rotating column 4 is rotatably connected to the inner wall of the frame 1, a rotating block 5 is fixedly connected to the side wall of the rotating column 4, a connecting column 7 is fixedly connected between the rotating blocks 5 on both sides, a connecting plate 6 is rotatably connected to the side wall of the connecting column 7, a motor 3 is fixedly connected to the side wall of the frame 1, an output end of the motor 3 passes through the side wall of the frame 1 and is fixedly connected to the side wall of the rotating column 4 on one side, a bottom plate 8 is arranged on the front side of the frame 1, a motor 2 10 is fixedly connected to the side wall of the bottom plate 8, a rotating column 2 11 is fixedly connected to the output end of the motor 2 10, a rotating block 2 12 is fixedly connected to one end of the rotating column 2 11, and a sieve plate 15 is arranged on the upper surface of the bottom plate 8 A fixing column 14 is fixedly connected to the bottom of the sieve plate 15, a connecting strip 13 is arranged between the rotating block 2 12 and the fixing column 14, one side of the connecting strip 13 is rotatably connected to the side wall of the rotating block 2 12, and the other side of the connecting strip 13 is rotatably connected to the side wall of the fixing column 14, an auxiliary component is arranged on the side wall of the bottom plate 8 to assist the vibration effect of the sieve plate 15, the auxiliary component comprises a fixing plate 19, a side wall of the fixing plate 19 is fixedly connected to the side wall of the bottom plate 8, a fixing plate 2 16 is fixedly connected to the side wall of the sieve plate 15, an elastic plate 17 is fixedly connected between the fixing plate 19 and the fixing plate 2 16, a hydraulic rod 19 is fixedly connected to the bottom of the frame 1, a fixing strip 18 is fixedly connected to the output end of the hydraulic rod 19, and one side of the fixing strip 18 is fixedly connected to the side wall of the bottom plate 8.
[0034] After completing the adjustment of the shaking claw 29, the staff starts the motor 3 to start and rotate the rotating column 4. The rotation of the rotating column 4 drives the connected rotating block 5 to rotate. The rotating action of the rotating block 5 enables the connecting column 7 to realize reciprocating motion in the vertical direction. This up and down movement of the connecting column 7 finally drives the connecting plate 6 to drive the shaking claw 29 to realize rapid up and down shaking. Then the staff starts the tractor and moves forward. During this process, the shaking claw 29 is continuously inserted into the ground. With its shaking force, it easily loosens the soil around the green onions and then shovels the green onions out of the soil. As the tractor moves forward, the shoveled green onions are also smoothly taken away The scallions enter the range of the sieve plate 15, and then the staff starts the motor 10 to make the rotating column 11 start to rotate. The rotation of the rotating column 11 drives the rotation of the rotating block 12. The rotation of the rotating block 12 causes the connecting strip 13 to pull the sieve plate 15. This pulling causes the elastic plate 17 on the sieve plate 15 to be squeezed and deformed. Since the rotation of the rotating block 12 is continuous and repeated, the sieve plate 15 will also be continuously shaken. This shaking effect allows the soil on the surface of the green onions on the sieve plate 15 to be effectively shaken off. During the whole process, there is no need to manually shake the soil, which greatly improves work efficiency and also reduces the labor intensity of the staff.
[0035] Reference Figure 1 , Figure 4 and Figure 5 , a sliding plate 20 is provided inside the connecting plate 6, a shaking claw 29 is fixedly connected between the sliding plates 20 on both sides, a rack 22 is provided on the side wall of the sliding plate 20, a rotating column three 21 is rotatably connected between the connecting plates 6 on both sides, a motor three 30 is fixedly connected to the side wall of one connecting plate 6, the output end of the motor three 30 is fixedly connected to one end of the rotating column three 21, a gear 23 is fixedly connected to the side wall of the rotating column three 21, the side wall of the sliding plate 20 is slidably connected to the inside of the connecting plate 6, the gear 23 is meshed with the rack 22, a fixed column two 25 is fixedly connected to the side wall of the sliding plate 20, a pawl 26 is rotatably connected to the side wall of the fixed column two 25, a ratchet 24 is fixedly connected to the side wall of the rotating column three 21, the ratchet 24 is engaged with the pawl 26, a fixed column three 27 is fixedly connected to the side wall of the sliding plate 20, a spring 28 is provided on the side wall of the fixed column three 27, one end of the spring 28 is fixedly connected to the side wall of the fixed column three 27, and the other end of the spring 28 is fixedly connected to the side wall of the pawl 26.
[0036] After the equipment is connected to the tractor, the motor 3 30 needs to be started to make the rotating column 3 21 start to rotate. The rotation of the rotating column 3 21 drives the gear 23 to start rotating. The meshing relationship between the gear 23 and the rack 22 makes the sliding plate 20 slide inside the connecting plate 6, and the ratchet 24 also starts to rotate, so that the height of the shaking claw 29 can be adjusted. When the required height is adjusted, the motor 3 30 is stopped at this time. Due to the engagement between the ratchet 24 and the ratchet 26, the sliding plate 20 is effectively prevented from sliding down due to the inability to limit when the gear 23 stops rotating. By adjusting the shaking claw 29, the problem of the green onion being damaged during the onion lifting process due to the close distance between the shaking claw 29 and the frame 1 is prevented. Such a design improves work efficiency, reduces the damage to the green onion, and ensures the quality of the green onion.
[0037] Working principle: When using the device to lift onions, first connect the device to the tractor through the joint 2, then start the motor three 30 to rotate the rotating column three 21, thereby driving the gear 23 to start rotating, and the meshing relationship between the gear 23 and the rack 22 makes the sliding plate 20 slide inside the connecting plate 6, and the ratchet 24 also starts to rotate, and then the height of the shaking claw 29 is adjusted. When the required height is reached, the motor three 30 is stopped. Due to the engagement between the ratchet 24 and the ratchet 26, the problem of the sliding plate 20 sliding down due to the inability to limit when the gear 23 stops rotating is effectively prevented. By adjusting the shaking claw 29, the problem of the onion being damaged when lifting the onion due to the close distance between the shaking claw 29 and the frame 1 is prevented. When the adjustment is completed, the rotating column one 4 is rotated by starting the motor one 3. Then, the rotating block 1 5 drives the connecting column 7 to rotate up and down, thereby making the shaking claw 29 shake up and down through the connecting plate 6. Then, the staff starts the tractor to move forward, so that the shaking claw 29 is inserted into the ground. Through the shaking of the shaking claw 29, the soil around the green onion is loosened, and the green onion is shoveled out of the ground. As the tractor moves forward, the shoveled green onion is also carried into the sieve plate 15. By starting the motor 2 10, the rotating column 2 11 is rotated, and then the rotating block 2 12 starts to rotate. Through the rotation of the rotating block 2 12, the connecting strip 13 pulls the sieve plate 15, so that the elastic plate 17 is squeezed and deformed. Due to the rotation of the rotating block 2 12, its action is repeated, thereby achieving the shaking effect of the sieve plate 15, and the soil attached to the surface of the green onion is shaken and dropped by the repeated movement of the sieve plate 15, thereby eliminating the procedure of manually shaking the soil.
[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A green onion picker, comprising a frame (1), characterized in that: The side wall of the frame (1) is fixedly connected with a joint (2); the inner wall of the frame (1) is rotatably connected with a rotating column (4); the side wall of the rotating column (4) is fixedly connected with a rotating block (5); a connecting column (7) is fixedly connected between the rotating blocks (5) on both sides; the side wall of the connecting column (7) is rotatably connected with a connecting plate (6); the side wall of the frame (1) is fixedly connected with a motor (3); the output end of the motor (3) passes through the side wall of the frame (1) and is fixedly connected to the side wall of the rotating column (4) on one side; a bottom plate (8) is provided on the front side of the frame (1); the side wall of the bottom plate (8) is fixedly connected with a motor (10); The output end of the second motor (10) is fixedly connected to a second rotating column (11), one end of the second rotating column (11) is fixedly connected to a second rotating block (12), a sieve plate (15) is arranged on the top of the bottom plate (8), a fixed column (14) is fixedly connected to the lower surface of the sieve plate (15), a connecting bar (13) is arranged between the second rotating block (12) and the first fixed column (14), one side of the connecting bar (13) is rotatably connected to the side wall of the second rotating block (12), and the other side of the connecting bar (13) is rotatably connected to the side wall of the first fixed column (14), and an auxiliary component is arranged on the side wall of the bottom plate (8) to assist the vibration effect of the sieve plate (15).
2. The onion picker according to claim 1, characterized in that: The connecting plates (6) are each provided with a sliding plate (20) inside, a shaking claw (29) is fixedly connected between the sliding plates (20) on both sides, a rack (22) is provided on the side walls of the sliding plates (20), a rotating column three (21) is rotatably connected between the connecting plates (6) on both sides, a motor three (30) is fixedly connected to the side wall of one of the connecting plates (6), an output end of the motor three (30) is fixedly connected to one end of the rotating column three (21), and a gear (23) is fixedly connected to the side wall of the rotating column three (21).
3. The onion picker according to claim 1, characterized in that: The auxiliary component comprises a fixing plate 1 (9), the side wall of the fixing plate 1 (9) being fixedly connected to the side wall of the bottom plate (8), the side wall of the screen plate (15) being fixedly connected to a fixing plate 2 (16), and an elastic plate (17) being fixedly connected between the fixing plate 1 (9) and the fixing plate 2 (16).
4. The onion picker according to claim 2, characterized in that: The side wall of the sliding plate (20) is slidably connected to the interior of the connecting plate (6), and the gear (23) is meshed with the rack (22).
5. The onion picker according to claim 4, characterized in that: The side wall of the sliding plate (20) is fixedly connected to a second fixing column (25), and the side wall of the second fixing column (25) is rotatably connected to a ratchet (26).
6. The onion picker according to claim 2, characterized in that: A ratchet (24) is fixedly connected to the side wall of the rotating column 3 (21), and the ratchet (24) is engaged with a pawl (26).
7. The onion picker according to claim 2, 4 or 5, characterized in that: The side wall of the sliding plate (20) is fixedly connected to a fixing column three (27), and the side wall of the fixing column three (27) is provided with a spring (28), one end of the spring (28) is fixedly connected to the side wall of the fixing column three (27), and the other end of the spring (28) is fixedly connected to the side wall of the pawl (26).
8. The onion picker according to claim 1, characterized in that: The bottom of the frame (1) is fixedly connected to a hydraulic rod (19), the output end of the hydraulic rod (19) is fixedly connected to a fixing bar (18), and one side of the fixing bar (18) is fixedly connected to the side wall of the bottom plate (8).