Soil turning device for wheat planting
By installing bulldozing components and fertilization mixing systems in the wheat planting soil turning device, the soil resistance problem caused by slow soil turning speed is solved, ensuring smooth soil turning and healthy wheat growth, and improving work efficiency.
Patent Information
- Application Number
- CN202422356213.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-09-26
AI Technical Summary
The existing soil turning device for wheat planting has a slow working speed during the turning process, which causes the plowshare to contact the soil for too long, which increases soil resistance and affects the soil turning effect, and thus affects the wheat planting work.
A soil turning device for wheat planting is designed. By installing bulldozing components inside the plowshare, including slide rods, springs and push plates, the plowed soil blocks are pushed by the cooperation of the rotor and swing rod to avoid erecting and returning to the wall, and fertilizing and mixing after turning the soil to improve work efficiency.
The smooth progress of soil turning and healthy growth of wheat has been achieved, the phenomenon of setting up and returning to the village has been avoided, manpower and material resources have been reduced, and the efficiency of wheat cultivation has been improved.
Smart Images
Figure CN223067481U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of soil turning for wheat planting, in particular to a soil turning device for wheat planting. Background Technique
[0002] Wheat planting is a complex and systematic task, involving multiple links and technical points, including selecting good seeds, preparing the land and fertilizing, sowing at the appropriate time, and field management. Through scientific planting techniques and methods, the yield and quality of wheat can be improved, bringing better benefits to agricultural production.
[0003] Soil turning in wheat planting is an important link in the wheat planting process, which is of great significance for improving the yield and quality of wheat. When carrying out soil turning operations, it is necessary to master the appropriate timing for tilling and harrowing operations, reduce tillage costs and energy consumption, achieve reasonable tillage, and ensure the operation quality. By selecting and applying reasonable soil turning methods and technical points, the soil structure can be effectively improved, soil fertility can be increased, the root development of wheat can be promoted, and the yield can be increased;
[0004] In the existing technical solutions, by using the plowshare at the rear end of the mechanical equipment, the soil is cut and turned by the plowshare. The preliminarily cut soil moves towards one side after passing through the rear of the plowshare, thus turning the land. However, during the soil turning process, due to the slow working speed of the device, the contact time between the plowshare and the soil is too long, increasing the soil resistance and resulting in poor soil turning effect, which further affects the subsequent wheat planting work.
[0005] Therefore, a soil turning device for wheat planting is specifically proposed. Summary of the Invention
[0006] The purpose of the utility model is to provide a soil turning device for wheat planting, which can further push the plowed soil blocks when carrying out soil turning work in a wheat field, thus avoiding the phenomena of standing ridges and returning ridges, and further ensuring the smooth progress of soil turning work and the healthy growth of wheat, so as to solve the problems raised in the above background technique.
[0007] To achieve the above purpose, the utility model provides the following technical solution: A soil turning device for wheat planting, including a frame, a cavity is opened inside the frame, a fixed frame is fixedly connected to the lower end of the frame, the number of the fixed frames is three, the lower ends of the three fixed frames are all fixedly connected with plowshares, and a soil pushing component is arranged inside each of the three plowshares. The soil pushing component includes a sliding rod movably connected inside the plowshare, a spring is fixedly connected to the outside of the sliding rod, and a pushing plate is fixedly connected to the front end of the sliding rod.
[0008] Preferably, a driven plate is fixedly connected to the rear end of the sliding rod. A clamping groove is formed outside the driven plate. Activity grooves are formed at the lower ends of the three plowshares. Rotating wheels are movably connected inside the three activity grooves. First swing rods are fixedly connected to the left ends of the three rotating wheels.
[0009] Preferably, square holes are formed inside the three fixing frames. The square holes penetrate to the front end of the plowshare. The three fixing frames are evenly distributed obliquely. Discharge ports are formed at the front ends of the plurality of plowshares.
[0010] Preferably, a connecting frame is fixedly connected to the upper side of the front end of the frame. Wheels are movably connected to the left and right sides of the front end of the frame. A second swing rod is fixedly connected to the right side of the left wheel.
[0011] Preferably, a fertilizer box is fixedly connected to the upper end of the frame. The fertilizer box is located at the rear end of the connecting frame. A feed hole is formed at the lower end inside the fertilizer box. The feed hole penetrates to the inside of the cavity.
[0012] Preferably, a material distribution assembly is provided on the left side of the frame and inside the cavity respectively. The material distribution assembly includes a chute formed on the left side of the frame. The second swing rod is slidably attached to the inside of the chute.
[0013] Preferably, the material distribution assembly further includes a discharge plate movably connected to the front end inside the cavity. Rotating rods are fixedly connected to the left and right ends of the discharge plate. Torsion springs are fixedly connected to the outside of the two rotating rods. A convex block is provided above the left rotating rod, and the convex block is fixedly connected to the discharge plate. The convex block penetrates to the outside of the chute.
[0014] Preferably, the elastic forces of the two rotating rods are both greater than the gravity of the discharge plate. The range within which the discharge plate can swing through the rotating rods is 0 to 90 degrees.
[0015] Compared with the prior art, the beneficial effects of the present utility model are:
[0016] 1. For this soil-turning device for wheat planting, by installing components such as rotating wheels, first swing rods, sliding rods, springs and push plates, when carrying out soil-turning work in a wheat field, the device can further push the plowed soil blocks, thus avoiding the phenomena of standing ridges and returning ridges, and further ensuring the smooth progress of the soil-turning work and the healthy growth of wheat;
[0017] 2. For this soil-turning device for wheat planting, by installing components such as a frame, wheels, discharge plate, rotating rods, torsion springs and convex blocks, it is possible to carry out fertilization and stirring work after the soil-turning is completed, thus avoiding the need for excessive manpower and material resources for the work, and further improving the working efficiency of wheat planting. Description of the Drawings
[0018] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0019] Figure 1 is the overall structural view of the present invention;
[0020] Figure 2 is the schematic diagram of the partial half-section structure of the present invention;
[0021] Figure 3 is the schematic diagram of the half-section structure of the earth-pushing component of the present invention;
[0022] Figure 4 is of the present invention Figure 2 magnified view of A.
[0023] Explanation of reference numerals:
[0024] 1, frame; 11, cavity; 12, connecting frame; 13, wheels; 131, second swing rod; 2, fixing frame; 21, square hole; 22, plow head; 221, discharge port; 222, movable groove; 3, earth-pushing component; 31, runner; 311, first swing rod; 32, slide rod; 321, spring; 322, push plate; 33, driven plate; 331, card slot; 4, fertilizer box; 41, feed hole; 5, material distribution component; 51, chute; 52, discharge plate; 521, rotating rod; 522, torsion spring; 523, convex block. Specific embodiments
[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.
[0026] Please refer to Figures 1 to 4 , the present invention provides a technical solution:
[0027] A soil-turning device for wheat planting, comprising a frame 1. A cavity 11 is provided inside the frame 1. A fixing frame 2 is fixedly connected to the lower end of the frame 1. The number of the fixing frames 2 is three. Plowshares 22 are fixedly connected to the lower ends of the three fixing frames 2. A soil-pushing assembly 3 is arranged inside each of the three plowshares 22. The soil-pushing assembly 3 includes a sliding rod 32 movably connected inside the plowshare 22. A spring 321 is fixedly connected to the outside of the sliding rod 32. A push plate 322 is fixedly connected to the front end of the sliding rod 32. A driven plate 33 is fixedly connected to the rear end of the sliding rod 32. A clamping groove 331 is provided on the outside of the driven plate 33. Activity grooves 222 are provided at the lower ends of the three plowshares 22. Rotating wheels 31 are movably connected inside the three activity grooves 222. First swing rods 311 are fixedly connected to the left ends of the three rotating wheels 31. Square holes 21 are provided inside the three fixing frames 2. The square holes 21 penetrate to the front end of the plowshare 22. The three fixing frames 2 are evenly distributed obliquely. Material outlets 221 are provided at the front ends of the multiple plowshares 22. A connecting frame 12 is fixedly connected to the upper side of the front end of the frame 1. Wheels 13 are movably connected to the left and right sides of the front end of the frame 1. A second swing rod 131 is fixedly connected to the right side of the left wheel 13.
[0028] By adopting the above technical solution, when soil-turning work needs to be carried out in a wheat field, first, the device needs to be installed at the rear end of agricultural machinery through the connecting frame 12. With the start and movement of the agricultural machinery, the frame 1 moves together. The frame 1 drives the fixing frame 2 at the lower end of the frame 1 and other components at its lower end to move together. The plowshare 22 at the lower end of the fixing frame 2 cuts the soil and then flips it to one side along the front end of the plowshare 22. During the soil-turning process, the rotating wheel 31 inside the activity groove 222 contacts the soil and rotates accordingly. The rotating wheel 31 rotates to drive the first swing rod 311 at the left end to perform circular motion. When the first swing rod 311 rotates and contacts the driven plate 33, it pushes the driven plate 33 to move towards the direction of the plowshare 22, so that the driven plate 33 drives the sliding rod 32 and the push plate 322 to move forward. The push plate 322 moves forward to push the soil at the front end of the plowshare 22, and the soil is pushed towards one end. At the same time, as the rotating wheel 31 continues to rotate to drive the first swing rod 311 to rotate, when the first swing rod 311 passes through the clamping groove 331, through the clamping groove 331, the elastic force of the spring 321 is greater than the resistance received by the driven plate 33, so that the driven plate 33 and components such as the sliding rod 32 return to the initial position, thus facilitating the next soil-turning work, so as to further push the plowed soil blocks through the soil-pushing assembly 3 to avoid the phenomena of standing ridges and returning ridges, and further ensure the smooth progress of the soil-turning work and the healthy growth of wheat.
[0029] Specifically, as Figure 4As shown in the figure, a fertilizer box 4 is fixedly connected to the upper end of the frame 1. The fertilizer box 4 is located at the rear end of the connecting frame 12. An inlet hole 41 is opened at the lower end inside the fertilizer box 4, and the inlet hole 41 penetrates into the cavity 11. A material distribution component 5 is respectively arranged on the left side of the frame 1 and inside the cavity 11. The material distribution component 5 includes a chute 51 opened on the left side of the frame 1, and the second swing rod 131 is slidably fitted inside the chute 51. The material distribution component 5 further includes a discharge plate 52 movably connected to the front end inside the cavity 11. Both the left and right ends of the discharge plate 52 are fixedly connected with a rotating rod 521. A torsion spring 522 is fixedly connected to the outside of both rotating rods 521. Above the left rotating rod 521, there is a convex block 523, and the convex block 523 is fixedly connected to the discharge plate 52. The convex block 523 penetrates outside the chute 51. The elastic forces of both rotating rods 521 are greater than the gravity of the discharge plate 52. The range within which the discharge plate 52 can swing through the rotating rod 521 is 0 to 90 degrees.
[0030] By adopting the above technical solution, after turning the soil in the wheat field, fertilization work needs to be carried out to facilitate the replenishment of nutrients in the soil. And during the fertilization process, it is impossible to achieve the precise proportioning of each fertilizer, and manual stirring is required, with extremely low efficiency. At this time, by filling fertilizers into the fertilizer box 4, the fertilizers inside the fertilizer box 4 enter the upper end of the discharge plate 52 at the front end inside the cavity 11 through the inlet hole 41. When the device moves, the wheels 13 contact the ground and rotate, causing the second swing rod 131 at the right end of the left wheel 13 to move along the chute 51. When contacting the convex block 523 outside the chute 51, the convex block 523 is pushed by the second swing rod 131 with the rotating rod 521 as the fulcrum, causing the discharge plate 52 to flip backward and throwing the fertilizers inside the discharge plate 52 into the cavity 11. As the second swing rod 131 rotates, the convex block 523 no longer contacts the second swing rod 131. At this time, the elastic force of the rotating rod 521 is greater than the resistance of the discharge plate 52, causing the discharge plate 52 to continuously compress the torsion spring 522 and return to the initial position with the rotating rod 521 as the fulcrum, thus facilitating the next fertilization work. And the fertilizers that enter the cavity 11 then enter the square holes 21 through multiple square holes 21, and finally are discharged through the discharge port 221. Along with the cooperation of the plow head 22 and the soil pushing component 3, the fertilizers are buried in the soil to achieve the fertilization and stirring work through the material distribution component 5, thereby avoiding the need for excessive manpower and material resources for work and improving the working efficiency of wheat planting.
[0031] Working principle: First, the device needs to be installed at the rear end of the agricultural machinery through the connecting frame 12. With the start and movement of the agricultural machinery, the frame 1 moves along with it. The movement of the frame 1 drives the fixed frame 2 at the lower end of the frame 1 and other components at its lower end to move together. The plowshare 22 at the lower end of the fixed frame 2 cuts the land and then flips to one side along the front end of the plowshare 22. During the soil-turning process, the runner 31 inside the movable groove 222 contacts the land and rotates accordingly. The rotation of the runner 31 drives the first swing rod 311 at the left end to perform circular motion. When the first swing rod 311 rotates and contacts the driven plate 33, it pushes the driven plate 33 to move in the direction of the plowshare 22, causing the driven plate 33 to drive the sliding rod 32 and the pushing plate 322 to move forward. The pushing plate 322 moves forward to push the soil at the front end of the plowshare 22, pushing the soil towards one end. At the same time, as the runner 31 continues to rotate, it drives the first swing rod 311 to rotate. When the first swing rod 311 passes through the card slot 331, through the card slot 331, the elastic force of the spring 321 is greater than the resistance received by the driven plate 33, causing the driven plate 33 and components such as the sliding rod 32 to return to the initial position, thus facilitating the next soil-turning work, so as to further push the plowed soil blocks through the soil-pushing component 3 to avoid the phenomena of standing ridges and returning ridges, and then ensure the smooth progress of the soil-turning work and the healthy growth of wheat.
[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.
Claims
1. A soil-turning device for wheat planting, comprising a frame (1), characterized in that: A cavity (11) is formed inside the frame (1). A fixing frame (2) is fixedly connected to the lower end of the frame (1). The number of the fixing frames (2) is three. Plowshares (22) are fixedly connected to the lower ends of the three fixing frames (2). A soil pushing assembly (3) is arranged inside each of the three plowshares (22). The soil pushing assembly (3) includes a sliding rod (32) movably connected inside the plowshare (22). A spring (321) is fixedly connected to the outside of the sliding rod (32). A push plate (322) is fixedly connected to the front end of the sliding rod (32).
2. The soil-turning device for wheat planting according to claim 1, characterized in that: A driven plate (33) is fixedly connected to the rear end of the sliding rod (32). A clamping groove (331) is formed outside the driven plate (33). Activity grooves (222) are formed at the lower ends of the three plowshares (22). Rotating wheels (31) are movably connected inside the three activity grooves (222). First swing rods (311) are fixedly connected to the left ends of the three rotating wheels (31).
3. A soil-turning device for wheat planting according to claim 1, characterized in that: Square holes (21) are formed inside the three fixing frames (2). The square holes (21) penetrate to the front end of the plowshare (22). The three fixing frames (2) are evenly distributed obliquely. Discharge ports (221) are formed at the front ends of the plurality of plowshares (22).
4. A soil-turning device for wheat planting according to claim 1, characterized in that: A connecting frame (12) is fixedly connected to the upper side of the front end of the frame (1). Wheels (13) are movably connected to the left and right sides of the front end of the frame (1). A second swing rod (131) is fixedly connected to the right side of the left wheel (13).
5. The soil-turning device for wheat planting according to claim 4, characterized in that: A fertilizer box (4) is fixedly connected to the upper end of the frame (1). The fertilizer box (4) is located at the rear end of the connecting frame (12). A feed hole (41) is formed at the lower end inside the fertilizer box (4). The feed hole (41) penetrates to the inside of the cavity (11).
6. The soil-turning device for wheat planting according to claim 5, characterized in that: A material distributing assembly (5) is jointly arranged on the left side of the frame (1) and inside the cavity (11). The material distributing assembly (5) includes a sliding groove (51) formed on the left side of the frame (1). The second swing rod (131) is slidably attached to the inside of the sliding groove (51).
7. A soil-turning device for wheat planting according to claim 6, characterized in that: The material distributing assembly (5) further includes a discharging plate (52) movably connected to the front end inside the cavity (11). Rotating rods (521) are fixedly connected to the left and right ends of the discharging plate (52). Torsion springs (522) are fixedly connected to the outside of the two rotating rods (521). A convex block (523) is arranged above the left rotating rod (521), and the convex block (523) is fixedly connected to the discharging plate (52). The convex block (523) penetrates to the outside of the sliding groove (51).
8. A soil-turning device for wheat planting according to claim 7, characterized in that: The elastic forces of the two rotating rods (521) are both greater than the gravity of the discharging plate (52). The discharging plate (52) can swing within a range of 0 to 90 degrees through the rotating rods (521).