Soil turning equipment for sowing

Abstract

The utility model relates to the technical field of soil turning equipment, and discloses soil turning equipment for sowing, which comprises a working table, universal wheels are arranged at the bottom of the working table, a fixing rod is fixedly connected to the bottom of the working table, a first fixing plate is fixedly connected to the outer surface of the fixing rod, and a fixing column is fixedly connected to the interior of the first fixing plate. Fixing balls are slidably connected into the fixing columns, transmission columns are slidably connected to the inner walls of the fixing columns, springs sleeve the outer walls of the transmission columns, and a sliding assembly is arranged at the top of the workbench and used for sliding in the workbench. The transmission column is manually pressed to enable the downward pressure of the transmission column to drive the spring to deform, so that the clamping block is driven to move downwards, the fixing ball slides along the inclined surface of the clamping block while moving, and the effect of quickly disassembling and assembling the coulter is achieved. The problem that traditional soil turning equipment cannot be rapidly replaced and maintained when a coulter of the traditional soil turning equipment is damaged is solved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of soil-turning equipment, in particular to a soil-turning equipment for sowing. Background Technique

[0002] Sowing and soil-turning is a basic task in agricultural production, which includes the operation process of turning the land, breaking and turning the originally compact soil layer, effectively improving the soil structure, increasing the air permeability and water permeability of the soil, enabling better circulation of air in the soil, providing sufficient oxygen for the respiration of plant roots. The soil-turning equipment for sowing plays a crucial role in agricultural production and has many significant benefits. It can effectively improve the soil structure, break soil compaction, increase soil air permeability and water permeability, and create good conditions for seed germination and crop root growth;

[0003] Traditional soil-turning equipment for sowing usually consists of a plow, a traction device, a frame, etc. The plow is the main soil-turning component, and its shape and structure design are conducive to cutting into the soil and turning the soil over, breaking the compact state of the soil, increasing soil air permeability and water permeability, and creating good soil conditions for seed germination;

[0004] However, traditional soil-turning equipment often cannot be quickly replaced when its plow is damaged, which increases the time cost and labor intensity of farmers when it is damaged. It takes a lot of time to find a suitable plow for repair, and at the same time, it will reduce the production enthusiasm of farmers, which is not conducive to the sustainable development of agriculture. Therefore, a soil-turning equipment for sowing is proposed to solve the above problems. Summary of the Invention

[0005] In order to make up for the above deficiencies, the utility model provides a soil-turning equipment for sowing, aiming to improve the problem that the traditional soil-turning equipment for agricultural planting cannot quickly and safely replace and maintain the plow when the plow is damaged in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A soil-turning equipment for sowing, which includes a workbench. Universal wheels are arranged at the bottom of the workbench. A fixed rod is fixedly connected to the bottom of the workbench. A first fixing plate is fixedly connected to the outer surface of the fixed rod. A fixed column is fixedly connected inside the first fixing plate. A fixed ball is slidably connected inside the fixed column. A transmission column is slidably connected to the inner wall of the fixed column. A spring is sleeved on the outer wall of the transmission column. One end of the spring is fixedly connected to the top of the transmission column, and the other end is fixedly connected to the inner wall of the fixed column. A clamping block is fixedly connected to the bottom end of the transmission column. The fixed ball is in contact with the clamping block. A second fixing plate is slidably connected to the outer wall of the fixed column. A clamping groove is opened inside the second fixing plate. A plow knife is fixedly connected to the bottom end of the second fixing plate. A push rod is fixedly connected to one side of the workbench. A sliding component is arranged on the top of the workbench and is used for sliding inside the workbench.

[0008] Preferably, the sliding assembly includes a sliding frame and a connecting frame. The sliding frame is slidably connected inside the workbench, and the connecting frame is fixedly connected to one side of the sliding frame; a sliding groove is formed inside the workbench, and the sliding frame is slidably connected inside the sliding groove.

[0009] Preferably, a motor is fixedly connected inside the connecting frame, and a bent plate is fixedly connected to the output end of the motor.

[0010] Preferably, connecting rings are fixedly connected to both sides of the bent plate, and a semi-spherical sleeve is fixedly connected to one side of the bent plate.

[0011] Preferably, a rotating ball is rotatably connected inside the semi-spherical sleeve. A connecting rod is fixedly connected to the outer wall of the rotating ball, and a collar is fixedly connected to one side of the connecting rod.

[0012] Preferably, a connecting shaft is rotatably connected inside the collar, and a rotating column is fixedly connected inside the connecting shaft.

[0013] Preferably, a funnel is fixedly connected to one end of the rotating column, and a discharge pipe is fixedly connected to the outer wall of the funnel.

[0014] Due to the adoption of the above technical solutions, the present utility model has the following beneficial effects:

[0015] By manually pressing the transmission column, the downward pressure thereof drives the spring to deform, which drives the clamping block to move downward. The fixed ball will slide along the inclined surface of the clamping block while moving, so as to disengage from the control of the clamping groove, thereby realizing the effect of quickly disassembling and installing the plow blade, solving the problem that the traditional soil-turning equipment cannot quickly replace and maintain the plow blade when it is damaged, and improving the work efficiency. Through the sliding groove, the sliding frame can slide freely. At the same time, the motor drives the bent plate to rotate, which further drives the connecting rod and the rotating column to swing back and forth, thereby realizing the effect of quickly and evenly fertilizing, so as to solve the problem that the traditional soil-turning equipment cannot fertilize while turning the soil, and improving the overall production progress. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional schematic diagram of a soil-turning device for sowing proposed by the present utility model.

[0017] Figure 2 is Figure 1 the enlarged view of part A in

[0018] Figure 3 is a schematic structural diagram of a cross-section of a fixing column of a soil-turning device for sowing proposed by the present utility model.

[0019] Figure 4 is a schematic structural diagram of one side of a sliding frame of a soil-turning device for sowing proposed by the present utility model.

[0020] Legend: 1. Workbench; 2. Universal wheel; 3. Fixed rod; 4. First fixing plate; 5. Fixed column; 6. Transmission column; 7. Spring; 8. Clamping block; 9. Fixed ball; 10. Second fixing plate; 11. Card slot; 12. Plow blade; 13. Push rod; 14. Sliding frame; 15. Connecting frame; 16. Motor; 17. Bent plate; 18. Connecting ring; 19. Connecting rod; 20. Connecting shaft; 21. Rotating column; 22. Hopper; 23. Discharge pipe; 24. Chute; 25. Collar; 26. Semi-spherical sleeve; 27. Rotating ball. Detailed implementation

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. The protection scope of the present invention is not limited by the embodiments.

[0022] As Figures 1-3 shown, a soil-turning device for sowing of the present invention includes a workbench 1. Universal wheels 2 are provided at the bottom of the workbench 1. The universal wheels 2 can achieve multi-directional movement, facilitating the flexible transfer of the device between different plots. A fixed rod 3 is fixedly connected to the bottom of the workbench 1. A first fixing plate 4 is fixedly connected to the outer surface of the fixed rod 3. The function of the first fixing plate 4 is to provide support for internal components and ensure the stability of the fixed column 5. A fixed column 5 is fixedly connected inside the first fixing plate 4. A fixed ball 9 is slidably connected inside the fixed column 5. The fixed ball 9 allows it to move freely within the fixed column 5 to achieve more flexible movement, so that it can be firmly fixed and unlocked at any time. A transmission column 6 is slidably connected to the inner wall of the fixed column 5. A spring 7 is sleeved on the outer wall of the transmission column 6. The spring 7 provides the necessary elastic support, enabling the transmission column 6 to quickly return to its original position after being externally pressed. One end of the spring 7 is fixedly connected to the top of the transmission column 6, and the other end is fixedly connected to the inner wall of the fixed column 5. A clamping block 8 is fixedly connected to the bottom end of the transmission column 6. The fixed ball 9 is in contact with the clamping block 8. A second fixing plate 10 is slidably connected to the outer wall of the fixed column 5. A card slot 11 is opened inside the second fixing plate 10. The card slot 11 is used to receive and fix the movement of the transmission column 6 to ensure the stability and reliability of the device during the soil-turning process. A plow blade 12 is fixedly connected to the bottom end of the second fixing plate 10, enabling it to effectively cut and turn the soil in the soil. A push rod 13 is fixedly connected to one side of the workbench 1. A sliding assembly is provided on the top of the workbench 1. The sliding assembly is used for sliding inside the workbench 1.

[0023] Specifically, when operating on different types of soil, it is usually necessary to quickly replace a more suitable plow to ensure the soil turning effect and efficiency. The operator manually fits the first fixing plate 4 with the second fixing plate 10, and at the same time manually presses the transmission column 6. At this time, affected by the extrusion force, the transmission column 6 drives the internal spring 7 to undergo elastic deformation. The deformation of the spring 7 prompts its overall movement. With the extrusion of the transmission column 6, the clamping block 8 starts to move synchronously. The role of the clamping block 8 is to convert the movement of the transmission column 6 into an influence on the fixed ball 9. When the clamping block 8 moves forward, the fixed ball 9 undergoes displacement along its inclined plane. The displacement of the fixed ball 9 depends on the shape change of the inclined plane. When the clamping block 8 pushes the fixed ball 9 towards the thicker end of the inclined plane, the fixed ball 9 will be forced to displace outwards and firmly lock inside the clamping groove 11. On the contrary, when the clamping block 8 continues to push the fixed ball 9 towards the thinner end of the inclined plane, the fixed ball 9 will gradually contract, so that it disengages from the clamping groove 11, realizing unlocking.

[0024] person Figure 1 and Figure 4 As shown in the figure, the sliding assembly includes a sliding frame 14 and a connecting frame 15. The sliding frame 14 is slidably connected inside the workbench 1 to ensure that it can move smoothly along a specific trajectory inside the workbench 1, improving the flexibility and efficiency of the overall operation. The connecting frame 15 is fixedly connected to one side of the sliding frame 14. A motor 16 is fixedly connected inside the connecting frame 15. The motor 16 adopts a high-efficiency design to provide stable power output. The output end of the motor 16 is fixedly connected to a bent plate 17. Both sides of the bent plate 17 are fixedly connected with connecting rings 18. The connecting rings 18 are used to facilitate the connection of other components to ensure the reliability of the structure. One side of the bent plate 17 is fixedly connected with a semi-spherical sleeve 26. A rotating ball 27 is rotatably connected inside the semi-spherical sleeve 26. An outer wall of the rotating ball 27 is fixedly connected with a connecting rod 19. One side of the connecting rod 19 is fixedly connected with a collar 25. The collar 25 enables it to form a stable connection with the connecting shaft 20, thereby realizing efficient rotational movement.

[0025] Specifically, when it is desired to perform preliminary fertilization while carrying out soil turning operations to promote the full integration of fertilizers and soil and improve the soil structure, the fertilizers are first placed inside the funnel 22 to prepare for the subsequent spraying process. Through the output of the motor 16, the bent plate 17 and the connecting ring 18 are driven to rotate synchronously. The bent plate 17 is designed in a U-shaped structure. Its shape not only effectively utilizes space but also promotes the up-and-down swing of the connecting rod 19. Driven by the motor 16, the connecting rod 19 converts the movement into an up-and-down swing form. During the up-and-down swing of the connecting rod 19, the collar 25 is forced to rotate on the outer wall of the connecting shaft 20.

[0026] such as Figure 1 and Figure 4As shown, a connecting shaft 20 is rotatably connected inside the collar 25. A rotating column 21 is fixedly connected inside the connecting shaft 20, which is used to convert force and drive the funnel to rotate. One end of the rotating column 21 is fixedly connected with a funnel 22. The funnel 22 ensures that the material can flow in smoothly, reduces obstacles, and improves the efficiency of material transportation. An outlet pipe 23 is fixedly connected to the outer wall of the funnel 22. Through a reasonable angle setting of the outlet pipe 23, the fertilizer can be smoothly discharged under its action, avoiding the retention and blockage of the fertilizer during the discharging process. A chute 24 is opened inside the workbench 1 to ensure that the sliding frame 14 can slide smoothly inside the workbench 1. The sliding frame 14 is slidably connected inside the chute 24.

[0027] Specifically, the rotation of the collar 25 will push the rotating column 21 to move, driving it to rotate within a certain range. The movement of the rotating column 21 further drives the funnel 22 and the outlet pipe 23 to swing back and forth, enabling the fertilizer inside the funnel 22 to be evenly and uniformly sprinkled onto the ground through the outlet pipe 23, ensuring that the spraying amount and coverage range of the fertilizer are effectively controlled and improving the fertilization efficiency. In addition, the operator can manually move the sliding frame 14 to slide it in the chute 24 opened inside the workbench 1. In this way, the operator can freely adjust the spraying position and range of the fertilizer to meet the needs of different crops and plots, thereby enhancing the adaptability and flexibility of the equipment.

[0028] The working principle of the present utility model: When the plow blade 12 is damaged and needs to be quickly disassembled, replaced, and maintained during the use of the device, the operator manually fits the first fixing plate 4 and the second fixing plate 10 together. At the same time, by manually pressing the transmission column 6, it drives the spring 7 to undergo elastic deformation under the extrusion force, causing it to move. At the same time, it will drive the block 8 to move synchronously. When the block 8 moves, the fixed ball 9 will displace along its inclined surface. At its thicker end, the fixed ball 9 will displace outward and firmly lock in the card slot 11. At its relatively thinner end, the fixed ball 9 will contract inward, causing it to disengage from the control of the card slot 11 to achieve unlocking, quickly replacing and maintaining the plow blade 12. While turning the soil, the fertilizer can be put into the funnel 22. The output end of the motor 16 drives the bent plate 17 and the connecting ring 18 to rotate. Since the bent plate 17 is U-shaped, it further drives the connecting rod 19 to swing up and down. When the connecting rod 19 swings up and down, it will also cause the collar 25 to rotate on the outer wall of the connecting shaft 20, driving the rotating column 21 to rotate within a certain range, and further driving the funnel 22 and the outlet pipe 23 to swing back and forth. The fertilizer inside the funnel 22 will flow out through the outlet pipe 23, sprinkling evenly and uniformly. At the same time, the operator can manually move the sliding frame 14 to slide it in the chute 24 opened inside the workbench 1, thereby freely adjusting the fertilizer spraying and enhancing the adaptability and flexibility of the equipment.

Claims

1. A soil turning device for sowing, comprising a workbench (1), characterized in that: The workbench (1) is provided with a universal wheel (2) at the bottom, a fixed rod (3) is fixedly connected to the bottom of the workbench (1), a fixed plate (4) is fixedly connected to the outer surface of the fixed rod (3), a fixed column (5) is fixedly connected inside the fixed plate (4), a fixed ball (9) is slidably connected inside the fixed column (5), a transmission column (6) is slidably connected to the inner wall of the fixed column (5), a spring (7) is sleeved on the outer wall of the transmission column (6), one end of the spring (7) is fixedly connected to the top of the transmission column (6), and the other end is fixedly connected to the inner wall of the fixed column (5), a clamping block (8) is fixedly connected to the bottom end of the transmission column (6), the fixed ball (9) fits with the clamping block (8), a fixed plate (10) is slidably connected to the outer wall of the fixed column (5), a clamping groove (11) is provided inside the fixed plate (10), a plow blade (12) is fixedly connected to the bottom end of the fixed plate (10), a push rod (13) is fixedly connected to one side of the workbench (1), and a sliding assembly is provided on the top of the workbench (1).

2. A soil turning device for sowing according to claim 1, characterized in that: The sliding assembly comprises a sliding frame (14) and a connecting frame (15), the sliding frame (14) is slidably connected inside the workbench (1), the connecting frame (15) is fixedly connected to one side of the sliding frame (14), a sliding groove (24) is provided inside the workbench (1), and the sliding frame (14) is slidably connected inside the sliding groove (24).

3. A soil turning device for sowing according to claim 2, characterized in that: The connecting frame (15) is fixedly connected to a motor (16) inside, and a bent plate (17) is fixedly connected to an output end of the motor (16).

4. A soil turning device for sowing according to claim 3, characterized in that: Both sides of the bent plate (17) are fixedly connected to connecting rings (18), and one side of the bent plate (17) is fixedly connected to a semi-circular spherical sleeve (26).

5. The soil turning device for sowing according to claim 4, characterized in that: The semicircular ball sleeve (26) is rotatably connected to a rotating ball (27) inside, the outer wall of the rotating ball (27) is fixedly connected to a connecting rod (19), and one side of the connecting rod (19) is fixedly connected to a collar (25).

6. The soil turning device for sowing according to claim 5, characterized in that: The sleeve ring (25) is rotatably connected to a connecting shaft (20) inside, and a rotating column (21) is fixedly connected to the connecting shaft (20) inside.

7. The soil turning device for sowing according to claim 6, characterized in that: A funnel (22) is fixedly connected to one end of the rotating column (21), and a discharge pipe (23) is fixedly connected to the outer wall of the funnel (22).

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