Depth-adjustable soil turning device for vegetable planting

Abstract

The utility model relates to the technical field of vegetable planting, and discloses a depth-adjustable soil turning device for vegetable planting, which comprises a moving seat, four supporting columns are fixedly connected to the bottom of the moving seat, a water tank is fixedly connected to the middle of the top of the moving seat, and a mud scraping frame is fixedly connected to the outer sides of the lower parts of the supporting columns. Two fixing plates are fixedly connected to the bottom of the front side of the moving seat, a two-way threaded rod is rotationally connected between the two fixing plates in a penetrating mode, first motors are fixedly connected to the outer sides of the fixing plates, guide plates are fixedly connected to the inner sides of the two fixing plates, and moving blocks are in threaded connection to the exteriors of the two sides of the two-way threaded rod; and the opposite sides of the two moving blocks are rotationally connected with connecting rods. According to the soil turning device, the bidirectional threaded rod, the movable block, the fixed plate, the connecting rod, the connecting frame, the lifting plate and the guide plate are matched to work, so that the cutter wheel can be driven to descend, and different soil turning depths can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of vegetable planting, in particular to a soil turning device for vegetable planting with adjustable depth. Background Art

[0002] Gongcai is an annual herb of the genus Lettuce in the Asteraceae family. It has a thick stem that is tender white, cylindrical and has a smooth surface. Gongcai has fleshy tender stems, bright green color, crisp texture, and tastes like jellyfish. It has extremely high edible value and is a specialty of Xuzhou. It is known as the "land jellyfish". The land needs to be turned over before planting Gongcai.

[0003] After searching, the existing Chinese patent announcement number is: CN217742159U, which provides a depth-adjustable soil-turning device for vegetable planting. This patent has a concave structure on the outside of the protective seat, and the inside of the protective seat is in elastic contact with the handle at the tail end of the adjusting rod, and the protective seat forms a friction anti-loosening structure of the adjusting rod, thereby preventing the adjusting rod from loosening during use. Because the protective seat is welded on the top surface of the base, and the protective seat covers the outside of the adjusting rod, and the protective seat forms a shielding and protective structure of the adjusting rod, it can prevent the adjusting rod from being bumped.

[0004] Although the above patent can prevent the adjustment rod from loosening during use and prevent the adjustment rod from being bumped, the above-mentioned depth-adjustable soil-turning device for vegetable planting still has the following problems: it cannot moisten and soften the soil, it is more difficult to turn the soil for harder soil, and it is inconvenient to clean the soil on the knife wheel.

[0005] In view of the above problems, a soil turning device with adjustable depth for vegetable planting is proposed. Utility Model Content

[0006] The utility model aims to provide a soil turning device for vegetable planting with adjustable depth, which solves the problems in the background technology that the soil cannot be moistened and softened, it is difficult to turn over hard soil, and it is inconvenient to clean the soil on the cutter wheel.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a soil turning device for vegetable planting with adjustable depth, comprising a movable seat, four support columns are fixedly connected to the bottom of the movable seat, a water tank is fixedly connected to the middle of the top of the movable seat, a mud scraper frame is fixedly connected to the outer side below the support column, two fixed plates are fixedly connected to the bottom of the front side of the movable seat, a two-way threaded rod passes through and is rotatably connected between the two fixed plates, a first motor is fixedly connected to the outer side of the fixed plate, guide plates are fixedly connected to the inner sides of the two fixed plates, movable blocks are threadedly connected to the outer sides of the two-way threaded rods on both sides, and the two movable blocks are rotatably connected to the opposite sides There is a connecting rod, a lifting plate is arranged below the bidirectional threaded rod, a connecting frame is fixedly connected to the top of the lifting plate, two supporting plates are fixedly connected to the bottom of the lifting plate, a second motor is fixedly connected to the outer side of the supporting plate, an output end of the second motor passes through the supporting plate and is fixedly connected to a rotating rod, a knife wheel is fixedly connected to the outside of the rotating rod, an adjusting component is arranged on the front side of the movable seat, a shunt pipe is connected to the front side of the adjusting component, a uniformly distributed nozzle is arranged on the outside of the shunt pipe, a water pump is arranged on the right side of the water tank, water pipes are fixedly connected to the front and rear ends of the water pump, the water pipe is fixedly connected to the water tank at the rear end, and the water pipe is fixedly connected to the shunt pipe at the front end.

[0008] By adopting the above technical solution, the lifting plate can be driven to rise and fall along the guide plate through the bidirectional threaded rod and the two moving blocks, thereby driving the cutter wheel to descend and adjust the different depths of soil turning. The land before soil turning can also be sprinkled with water through the sprinkler head to soften it and facilitate soil turning.

[0009] As a further description of the above technical solution: the adjusting component includes a third motor and a fixed block, the third motor and the fixed block are both fixedly connected to the outside of the movable seat, a worm is fixedly connected to the output end of the third motor, a connecting column passes through and is rotatably connected to the fixed block, two rotating plates are fixedly connected to the outside of the connecting column, a worm gear is fixedly connected to the left end of the connecting column, and the front side of the rotating plate is fixedly connected to the shunt pipe.

[0010] By adopting the above technical solution, the angle of the diverter pipe can be adjusted through the adjustment component, so that the angle of the nozzle can be adjusted, and the soil on the cutter wheel can be flushed and cleaned.

[0011] As a further description of the above technical solution: a roller is rotatably connected to the bottom of the support column, and the mud scraper frame is arranged on the outside of the roller.

[0012] By adopting the above technical solution, the mud on the roller can be cleaned by the mud scraper frame, thereby improving practicality.

[0013] As a further description of the above technical solution: the output end of the first motor passes through the fixing plate and is fixedly connected to the bidirectional threaded rod.

[0014] By adopting the above technical solution, the bidirectional threaded rod is driven to rotate by the first motor.

[0015] As a further description of the above technical solution: both sides of the lifting plate are slidably connected to the guide plate.

[0016] By adopting the above technical solution, grooves are opened on both sides of the lifting plate, and the lifting plate slides with the outside of the guide plate through the grooves.

[0017] As a further description of the above technical solution: the outside of the connecting frame is rotatably connected to the two connecting rods.

[0018] By adopting the above technical solution, the connecting frame achieves a connecting effect.

[0019] As a further description of the above technical solution: the rotating plate is arranged on both sides of the fixed block.

[0020] By adopting the above technical solution, the diverter pipe can be driven to rotate by the rotating plate.

[0021] As a further description of the above technical solution: the worm wheel is meshingly connected with the worm.

[0022] By adopting the above technical solution, a transmission effect is achieved, and the worm gear is driven to rotate by the worm.

[0023] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0024] 1. The utility model provides a soil turning device for vegetable planting with adjustable depth. First, a bidirectional threaded rod, a moving block, a fixed plate, a connecting rod, a connecting frame, a lifting plate, and a guide plate cooperate with each other. The bidirectional threaded rod and two moving blocks can drive the lifting plate to move up and down along the guide plate, thereby driving the knife wheel to descend and adjust the different depths of soil turning.

[0025] 2. The utility model provides a soil-turning device for vegetable planting with adjustable depth, which cooperates with each other through a water tank, a water pump, a third motor, a worm gear, a worm, a rotating rod, a rotating plate, a diverter pipe and a nozzle. The nozzle is used to sprinkle water on the land before turning the soil to soften it and facilitate turning the soil. The angle of the diverter pipe can be adjusted by an adjusting component, thereby adjusting the angle of the nozzle, so that the soil on the knife wheel can be washed and cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 It is an exploded schematic diagram of the rotating rod structure of the utility model;

[0028] Figure 3 It is a schematic diagram of the structure of the regulating component of the utility model.

[0029] In the figure: 1. moving seat; 2. supporting column; 3. roller; 4. water tank; 5. mud scraper frame; 6. fixed plate; 7. bidirectional threaded rod; 8. first motor; 9. guide plate; 10. moving block; 11. nozzle; 12. lifting plate; 13. connecting frame; 14. connecting rod; 15. supporting plate; 16. second motor; 17. rotating rod; 18. water pump; 19. knife wheel; 20. third motor; 21. worm; 22. fixed block; 23. shunt pipe; 24. connecting column; 25. worm wheel; 26. rotating plate; 27. water pipe. DETAILED DESCRIPTION

[0030] The following will refer to 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 of 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.

[0031] In order to further understand the content of the utility model, the utility model is described in detail with reference to the accompanying drawings.

[0032] Reference Figure 1 and Figure 2The utility model discloses a soil turning device for vegetable planting with adjustable depth, comprising a movable seat 1, four support columns 2 are fixedly connected to the bottom of the movable seat 1, a water tank 4 is fixedly connected to the middle of the top of the movable seat 1, a mud scraper frame 5 is fixedly connected to the outer side below the support column 2, and the mud scraper frame 5 is used to clean the mud outside the roller 3, two fixed plates 6 are fixedly connected to the bottom of the front side of the movable seat 1, a bidirectional threaded rod 7 is penetrated and rotatably connected between the two fixed plates 6, a first motor 8 is fixedly connected to the outer side of the fixed plate 6, the first motor 8 is fixed to the plate outside the fixed plate 6, and the inner sides of the two fixed plates 6 are fixedly connected to guide plates 9, and the outer sides of the two sides of the bidirectional threaded rod 7 are threadedly connected to movable blocks 10, and the movable blocks 10 are kept at a certain distance from the movable seat 1, and the opposite sides of the two movable blocks 10 are rotatably connected to connecting rods 14, and a bidirectional threaded rod 7 is provided below the bidirectional threaded rod 7. A lifting plate 12 is provided, and grooves are provided on both sides of the lifting plate 12. A connecting frame 13 is fixedly connected to the top of the lifting plate 12, and two supporting plates 15 are fixedly connected to the bottom of the lifting plate 12. A second motor 16 is fixedly connected to the outer side of the supporting plate 15, and the second motor 16 is fixedly connected to the extension plate on the outer side of the supporting plate 15. The output end of the second motor 16 passes through the supporting plate 15 and is fixedly connected to a rotating rod 17, and a knife wheel 19 is fixedly connected to the outside of the rotating rod 17, and the land is turned over by the knife wheel 19. An adjusting component is provided on the front side of the mobile seat 1, and a shunt pipe 23 is connected to the front side of the adjusting component. A uniformly distributed nozzle 11 is provided on the outside of the shunt pipe 23 for convenient water spraying. A water pump 18 is provided on the right side of the water tank 4, and water pipes 27 are fixedly connected to the front and rear ends of the water pump 18, the rear end water pipe 27 is fixedly connected to the water tank 4, and the front end water pipe 27 is fixedly connected to the shunt pipe 23.

[0033] Reference Figure 3 The adjusting component includes a third motor 20 and a fixed block 22. The third motor 20 and the fixed block 22 are both fixedly connected to the outside of the moving seat 1. A worm 21 is fixedly connected to the output end of the third motor 20. A connecting column 24 passes through and is rotatably connected to the fixed block 22. Two rotating plates 26 are fixedly connected to the outside of the connecting column 24. A worm gear 25 is fixedly connected to the left end of the connecting column 24. The front side of the rotating plate 26 is fixedly connected to the shunt pipe 23. The worm gear 25 is meshed with the worm 21. The angle of the shunt pipe 23 can be adjusted through the adjusting component, so that the angle of the nozzle 11 can be adjusted, and the soil on the cutter wheel 19 can be flushed and cleaned.

[0034] Reference Figure 1 , Figure 2 and Figure 3The bottom of the support column 2 is rotatably connected to a roller 3, and a mud scraper frame 5 is arranged on the outside of the roller 3. The mud scraper frame 5 can clean the mud on the roller 3. The output end of the first motor 8 passes through the fixed plate 6 and is fixedly connected to the bidirectional threaded rod 7. The bidirectional threaded rod 7 is driven to rotate by the first motor 8. Both sides of the lifting plate 12 are slidably connected to the guide plate 9. Grooves are provided on both sides of the lifting plate 12, and the lifting plate 12 slides with the outside of the guide plate 9 through the grooves. The outside of the connecting frame 13 is rotatably connected to the two connecting rods 14, and the rotating plate 26 is arranged on both sides of the fixed block 22.

[0035] Working principle: When in use, push the moving seat 1 to move, start the second motor 16 to drive the rotating rod 17 and the cutter wheel 19 to rotate, turn the soil, start the first motor 8 to drive the bidirectional threaded rod 7 to rotate, and drive the two moving blocks 10 to move relative to each other through the bidirectional threaded rod 7, so as to drive the lifting plate 12 to descend along the guide plate 9 through the connecting rod 14 and the connecting frame 13, drive the cutter wheel 19 below to descend, and adjust the depth of the cutter wheel 19 in the ground, start the water pump 18 to pump water from the water tank 4 into the diversion pipe 23 through the water pipe 27, The land in front of the device is sprinkled with water through the nozzle 11 to moisten and soften the soil, making it easier to turn the soil. The soil outside the roller 3 can also be cleaned through the mud scraper frame 5 to make turning the soil easier. After work, the third motor 20 is started to drive the worm 21 to rotate, and the worm gear 25 is driven to rotate through the meshing connection. The worm gear 25 drives the connecting column 24 and the rotating plate 26 to rotate, thereby driving the diverter pipe 23 to rotate, and the angle of the diverter pipe 23 and the nozzle 11 is adjusted to align the nozzle 11 with the cutter wheel 19 to clean the soil on the cutter wheel 19.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A soil turning device for vegetable planting with adjustable depth, comprising a movable seat (1), characterized in that: The bottom of the movable seat (1) is fixedly connected to four support columns (2), the middle of the top of the movable seat (1) is fixedly connected to a water tank (4), the outer side of the lower side of the support column (2) is fixedly connected to a mud scraper frame (5), the bottom of the front side of the movable seat (1) is fixedly connected to two fixed plates (6), a bidirectional threaded rod (7) passes through and is rotatably connected between the two fixed plates (6), the outer side of the fixed plate (6) is fixedly connected to a first motor (8), the inner sides of the two fixed plates (6) are fixedly connected to guide plates (9), the outer sides of both sides of the bidirectional threaded rod (7) are threadedly connected to movable blocks (10), the opposite sides of the two movable blocks (10) are rotatably connected to connecting rods (14), a lifting plate (12) is arranged below the bidirectional threaded rod (7), and the top of the lifting plate (12) is fixedly connected to A connecting frame (13) is connected, two supporting plates (15) are fixedly connected to the bottom of the lifting plate (12), a second motor (16) is fixedly connected to the outer side of the supporting plate (15), an output end of the second motor (16) passes through the supporting plate (15) and is fixedly connected to a rotating rod (17), the outer side of the rotating rod (17) is fixedly connected to a knife wheel (19), an adjustment component is arranged at the front side of the movable seat (1), a shunt pipe (23) is connected to the front side of the adjustment component, and a uniformly distributed nozzle (11) is arranged outside the shunt pipe (23), a water pump (18) is arranged on the right side of the water tank (4), and the front and rear ends of the water pump (18) are fixedly connected to water pipes (27), the rear end of the water pipe (27) is fixedly connected to the water tank (4), and the front end of the water pipe (27) is fixedly connected to the shunt pipe (23).

2. A soil turning device for vegetable planting with adjustable depth according to claim 1, characterized in that: The adjustment component comprises a third motor (20) and a fixed block (22); the third motor (20) and the fixed block (22) are both fixedly connected to the outside of the movable seat (1); a worm (21) is fixedly connected to the output end of the third motor (20); a connecting column (24) passes through and is rotatably connected to the inside of the fixed block (22); two rotating plates (26) are fixedly connected to the outside of the connecting column (24); a worm gear (25) is fixedly connected to the left end of the connecting column (24); and the front side of the rotating plate (26) is fixedly connected to the shunt pipe (23).

3. The depth-adjustable soil turning device for vegetable planting according to claim 1, characterized in that: The bottom of the support column (2) is rotatably connected to a roller (3), and the mud scraping frame (5) is arranged outside the roller (3).

4. The depth-adjustable soil turning device for vegetable planting according to claim 1, characterized in that: The output end of the first motor (8) passes through the fixing plate (6) and is fixedly connected to the bidirectional threaded rod (7).

5. The depth-adjustable soil turning device for vegetable planting according to claim 1, characterized in that: Both sides of the lifting plate (12) are slidably connected to the guide plate (9).

6. The depth-adjustable soil turning device for vegetable planting according to claim 1, characterized in that: The exterior of the connecting frame (13) is rotatably connected to the two connecting rods (14).

7. The depth-adjustable soil turning device for vegetable planting according to claim 2, characterized in that: The rotating plates (26) are arranged on both sides of the fixed block (22).

8. The depth-adjustable soil turning device for vegetable planting according to claim 2, characterized in that: The worm wheel (25) is meshingly connected with the worm (21).

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