Novel soil covering device for pasture planting

Abstract

The utility model relates to the technical field of pasture planting tools, and discloses a novel soil covering device for pasture planting, which comprises a support frame, the support frame comprises a support plate and support legs, a movable rod penetrates through the support plate, the movable rod is sleeved with the support plate, a fixed sleeve is arranged below the support plate, the movable rod penetrates through the fixed sleeve, and the movable rod is sleeved with the support legs. First connecting rods are movably connected to the two sides of the exterior of the fixed sleeve, a connecting sleeve is movably connected to the exterior of the first connecting rods, second connecting rods are arranged on the inner side of the connecting sleeve, the second connecting rods are fixedly connected with the connecting sleeve, the second connecting rods are movably connected with the movable rod, and first covering plates are arranged at the tail ends of the second connecting rods; an air cylinder is arranged at the top of the supporting plate, the bottom end of the air cylinder is fixedly connected with the supporting plate, an output shaft of the air cylinder is fixedly connected with a connecting plate, and the connecting plate is fixedly connected with the top end of the movable rod; by arranging the soil covering plate I and the soil covering plate II, the soil pit can be quickly covered, and the operation efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of forage planting tools, specifically a novel soil covering device for forage planting. Background Technology

[0002] A soil covering device for forage planting is an agricultural device used in the forage planting process. Its main function is to cover the forage seeds with soil after sowing. Its purpose is to provide a suitable covering environment for the seeds, protecting them from external factors such as bird pecking, wind, and sun exposure. It also helps maintain soil moisture around the seeds, promoting better seed contact with the soil, thereby increasing the germination rate, and ensuring the seeds are at a suitable depth in the soil, which is beneficial for root development and growth.

[0003] Chinese patent CN212573472U discloses a soil covering device for forage planting. The device's usage and working principle are as follows: the number of sliding plates can be selected according to working conditions; more sliding plates can be installed if the soil is hard. The pull rod is hinged to the outer wall of the frame, and the pull rod can be on a different plane from the frame, allowing the operator to pull the device while standing, making operation convenient. This invention has a simple structure, is easy to operate, and is highly practical.

[0004] The above-mentioned device has the advantages of simple structure and convenient operation. However, when planting grass and covering it with soil, continuous operation is usually required. This device cannot cover the grass roots inside the pit more efficiently and quickly. Therefore, a soil covering device for planting grass is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a new type of soil covering device for forage planting, so as to solve the problems of discontinuity and inefficiency of existing devices when covering forage pits with soil.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a novel soil covering device for forage planting, comprising a support frame, the support frame including a support plate and legs, a movable rod passing through the support plate, the movable rod being sleeved with the support plate, a fixed sleeve being provided below the support plate, the movable rod passing through the fixed sleeve, connecting rod one being movably connected to both sides of the fixed sleeve, connecting sleeve being movably connected to the outside of connecting rod one, connecting rod two being provided inside the connecting sleeve, connecting rod two being fixedly connected to the connecting sleeve, connecting rod two being movably connected to the movable rod, and a covering plate one being provided at the end of connecting rod two.

[0007] Preferably, a cylinder is provided on the top of the support plate, the bottom end of the cylinder is fixedly connected to the support plate, the output shaft of the cylinder is fixedly connected to a connecting plate, and the connecting plate is fixedly connected to the top end of the movable rod.

[0008] Preferably, the bottom of the support plate is provided with a fixing frame, and the fixing sleeve and the fixing frame are fixedly connected.

[0009] Preferably, the bottom of the support leg is provided with a pulley, and a connecting frame is provided at the rear of the outside of the support leg.

[0010] Preferably, a plurality of threaded grooves are provided through the outside of the support leg, and a bolt is provided through the outside of the connecting frame, and the connecting frame is fixedly connected to the support leg by the bolt engaging with the threaded grooves.

[0011] Preferably, two sets of limiting plates are provided on the outer side of the connecting frame near the middle position, and a second cover plate is provided below the limiting plates.

[0012] Preferably, a bolt 2 is provided through the limiting plate and the cover plate 2, and a nut is provided at the end of the bolt 2.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1) This novel soil covering device for forage planting, through the setting of a cylinder in conjunction with a movable rod, a fixed sleeve, a connecting rod one, a connecting rod two, a connecting sleeve, and a covering plate one, can cover the forage inside the pit. When in use, the cylinder is directly started, the output shaft of the cylinder moves upward, driving the movable rod to move upward. The upward movement of the movable rod drives the connecting rod one to rotate. The rotation of the connecting rod one drives the connecting rod two to rotate inward. Thus, the two sets of covering plates one can push the soil around the pit towards the center, thereby covering the pit and facilitating the quick and efficient filling of the pit.

[0015] 2) This new type of soil covering device for forage planting can further level the soil surface by setting a second covering plate, making the soil surface more flat. In addition, the angle and height of the second covering plate can be adjusted, which facilitates flexible soil covering. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 For the present utility model Figure 1 Enlarged view of A in the middle;

[0018] Figure 3 This is a demonstration of the use of this utility model. Figure 1 .

[0019] In the diagram: 1. Support frame; 2. Cylinder; 3. Connecting plate; 4. Movable rod; 5. Connecting rod one; 6. Connecting sleeve; 7. Connecting rod two; 8. Cover plate one; 9. Connecting frame; 10. Threaded groove; 11. Bolt one; 12. Limiting plate; 13. Cover plate two; 14. Bolt two; 15. Nut; 16. Fixing sleeve; 17. Pulley. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1

[0022] Combination Figure 1 - Figure 3 A novel soil covering device for forage planting includes a support frame 1, which includes a support plate and legs.

[0023] See Figure 1 and Figure 2 Furthermore, a movable rod 4 is provided through the support plate, and the movable rod 4 is sleeved with the support plate. A fixed sleeve 16 is provided below the support plate, and the movable rod 4 passes through the fixed sleeve 16. Connecting rod 1 5 is movably connected to both sides of the fixed sleeve 16. Connecting sleeve 6 is movably connected to the outside of connecting rod 1 5. Connecting rod 2 7 is provided inside the connecting sleeve 6, and connecting rod 2 7 is fixedly connected to the connecting sleeve 6. Connecting rod 2 7 is movably connected to the movable rod 4. A cover plate 1 8 is provided at the end of connecting rod 2 7. A cylinder 2 is provided at the top of the support plate, and the bottom end of the cylinder 2 is fixedly connected to the support plate. The output shaft of the cylinder 2 is fixedly connected to a connecting plate 3, and the connecting plate 3 is fixedly connected to the top end of the movable rod 4. A fixed frame is provided at the bottom of the support plate, and the fixed sleeve 16 is fixedly connected to the fixed frame.

[0024] Specifically, when this soil covering device is activated, the two sets of covering plates 8 can push the soil on both sides of the pit towards the middle, covering the grass roots in the pit to achieve the effect of soil covering. When in use, the cylinder operates continuously, which can quickly cover the pit, thereby improving work efficiency.

[0025] Example 2

[0026] See Figure 3Furthermore, based on Embodiment 1, the following is further provided: a pulley 17 is provided at the bottom of the support leg, and a connecting frame 9 is provided at the rear of the support leg; several threaded grooves 10 are provided through the outside of the support leg, and a bolt 11 is provided through the outside of the connecting frame 9, and the connecting frame 9 is fixedly connected to the support leg by the bolt 11 cooperating with the threaded grooves 10; two sets of limiting plates 12 are provided at the middle position of the outside of the connecting frame 9, and a cover plate 2 13 is provided below the limiting plate 12; a bolt 2 14 is provided through the limiting plate 12 and the cover plate 2 13, and a nut 15 is provided at the end of the bolt 2 14.

[0027] Specifically, the second soil covering plate 13 can level the covered pit, making the soil surface more even. The height of the second soil covering plate 13 can also be adjusted. When using it, simply loosen and remove the first bolt 11, move the connecting frame 9 upward, and finally fix it with the second bolt 14. In addition, the angle of the second soil covering plate 13 can be adjusted. When the angle needs to be adjusted, loosen the nut 15, rotate the second covering plate 13 to adjust the angle of the second covering plate 13, and tighten the nut 15 after adjustment.

[0028] In actual operation, push this device above the pit, start cylinder 2, the output shaft of cylinder 2 extends upward, driving the connecting plate 3 and movable rod 4 to move upward. The upward movement of movable rod 4 drives connecting rod 5 to rotate, and the rotation of connecting rod 5 drives connecting rod 7 to rotate inward. Thus, the cover plate 8 below can push the soil on both sides of the pit inward, thereby covering the pit. Cover plate 13 is set behind cover plate 8. Cover plate 13 can further scrape the soil surface, and the angle and height of cover plate 13 can be adjusted. When adjusting the height, loosen bolt 11, push the connecting frame 9 upward, and finally fix it with bolt 11. When adjusting the angle of cover plate 13, simply loosen nut 15, then rotate cover plate 13 to adjust its angle. After adjustment, tighten nut 15.

[0029] When continuously covering pits on the land, the device is pushed above the pit and then cylinder 2 is activated to cover the pit, thus achieving continuous operation and improving work efficiency.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A novel soil covering device for forage planting, comprising a support frame (1), the support frame (1) comprising a support plate and legs, characterized in that: A movable rod (4) is provided through the support plate. The movable rod (4) is sleeved with the support plate. A fixed sleeve (16) is provided below the support plate. The movable rod (4) passes through the fixed sleeve (16). Connecting rod one (5) is movably connected to both sides of the fixed sleeve (16). Connecting sleeve (6) is movably connected to the outside of connecting rod one (5). Connecting rod two (7) is provided inside the connecting sleeve (6). Connecting rod two (7) is fixedly connected to the connecting sleeve (6). Connecting rod two (7) is movably connected to the movable rod (4). Cover plate one (8) is provided at the end of connecting rod two (7).

2. The novel soil covering device for forage planting according to claim 1, characterized in that: A cylinder (2) is provided on the top of the support plate. The bottom end of the cylinder (2) is fixedly connected to the support plate. The output shaft of the cylinder (2) is fixedly connected to a connecting plate (3), and the connecting plate (3) is fixedly connected to the top end of the movable rod (4).

3. The novel soil covering device for forage planting according to claim 2, characterized in that: The bottom of the support plate is provided with a fixing frame, and the fixing sleeve (16) is fixedly connected to the fixing frame.

4. The novel soil covering device for forage planting according to claim 1, characterized in that: The bottom of the outrigger is provided with a pulley (17), and a connecting frame (9) is provided on the rear of the outer side of the outrigger.

5. The novel soil covering device for forage planting according to claim 1, characterized in that: A number of threaded grooves (10) are provided through the outside of the support leg, and a bolt (11) is provided through the outside of the connecting frame (9). The connecting frame (9) is fixedly connected to the support leg by the bolt (11) and the threaded grooves (10).

6. A novel soil covering device for forage planting according to claim 5, characterized in that: Two sets of limiting plates (12) are provided on the outside of the connecting frame (9) near the middle position, and a cover plate (13) is provided below the limiting plate (12).

7. A novel soil covering device for forage planting according to claim 6, characterized in that: A bolt (14) is provided through the limiting plate (12) and the cover plate (13), and a nut (15) is provided at the end of the bolt (14).

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