Land leveling machine for land reclamation

Abstract

The utility model relates to the technical field of land reclamation, and discloses a land leveler for land reclamation, which comprises a leveling plate, a plurality of leveling shovels are fixed at the bottom of the leveling plate at intervals, a slope plate is fixed on one side of the leveling plate, a lower plate is fixedly mounted above the leveling plate through bolts, an upper plate is arranged right above the lower plate, and the slope plate is fixed on one side of the leveling plate. A plurality of telescopic mechanisms are connected between the upper plate and the lower plate, a transverse plate is arranged on one side of the upper portion of the upper plate, and lifting mechanisms are connected between the two sides of the bottom of the transverse plate and the upper plate. The supporting rod is connected with the tractor, the tractor drives the device to move, land can be leveled through the leveling plate and the leveling shovel, and when stones appear, the slope plate can press the stones downwards, so that small stones can be leveled on the land.

Description

Technical Field

[0001] This utility model relates to the field of land reclamation technology, and more specifically, to a land leveling machine for land reclamation. Background Technology

[0002] Land reclamation is an activity that takes measures to restore land damaged by various human activities to a usable state. In the process of land reclamation, land leveling is one of the key links. Currently, the land is leveled by moving a leveling plate on the ground and using the leveling plate and multiple leveling shovels below. However, when there are small stones on the ground, the existing leveling plate will push the small stones forward instead of pressing them down, thus affecting the overall land leveling effect. To address this, we have designed a land leveling machine for land reclamation. Utility Model Content

[0003] In order to overcome the shortcomings of the prior art, this utility model provides a land leveling machine for land reclamation to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a land leveling machine for land reclamation, comprising a leveling plate, a plurality of leveling shovels fixed at intervals at the bottom of the leveling plate, a ramp plate fixed to one side of the leveling plate, a lower plate fixedly installed on the top of the leveling plate by bolts, an upper plate arranged directly above the lower plate, and a plurality of telescopic mechanisms connected between the upper plate and the lower plate, a horizontal plate arranged on one side above the upper plate, and lifting mechanisms connected to both sides of the bottom of the horizontal plate and the upper plate.

[0005] As a preferred technical solution of this utility model, the telescopic mechanism includes a sliding hole and a sliding rod. The sliding hole is opened on the upper plate, one end of the sliding rod is fixed above the lower plate, and the other end of the sliding rod passes through the sliding hole and is fixed with a rod limiting plate. A spring is sleeved on one side of the sliding rod, one end of the spring is fixed above the lower plate, and the other end of the spring is fixed below the upper plate.

[0006] As a preferred technical solution of this utility model, a support rod is fixed above the horizontal plate, and a mounting plate is fixed at one end of the support rod. Mounting holes are provided at the four corners of the mounting plate.

[0007] As a preferred technical solution of this utility model, the lifting mechanism includes an annular plate and a side plate. The annular plate is fixed on both sides of the bottom of the horizontal plate, and the side plate is fixed on both sides of the side wall of the upper plate. A sliding plate is fixed on one side above the side plate. The sliding plate is slidably disposed in the annular plate, and a plate hole is opened above the sliding plate. A side sliding rod is fixed on the side wall of the annular plate. One end of the side sliding rod passes through the plate hole and is fixed to the other side wall of the annular plate. A fixing mechanism is connected between the sliding plate and the side sliding rod.

[0008] As a preferred technical solution of this utility model, the fixing mechanism includes multiple limiting holes and nuts. The multiple limiting holes are spaced apart on the side slide rod. The nuts are embedded in the side wall of the plate hole. A threaded rod is threadedly connected inside the nuts. One end of the threaded rod is inserted into the limiting hole, and the other end of the threaded rod extends outward and is fixed with a handle.

[0009] As a preferred technical solution of this utility model, the handle is provided with anti-slip texture.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] 1. This utility model connects the support rod to the tractor, and the tractor drives the device to move. The flat plate and flat shovel can be used to level the land. When stones are present, the ramp can be used to press them down, thus leveling the small stones on the land.

[0012] 2. This utility model can prevent the slope plate from being subjected to excessive force through the telescopic mechanism, thereby preventing the device from shifting.

[0013] 3. This utility model can adjust the height of the flat plate through the lifting mechanism, so that the height of the flat plate can be adjusted as needed. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of a land leveling machine for land reclamation according to the present invention;

[0015] Figure 2 This is a schematic diagram of the main structure of a land leveling machine for land reclamation according to this utility model;

[0016] Figure 3 This is a side view of the structure of a land leveling machine for land reclamation according to the present invention.

[0017] In the diagram: 1. Flat plate; 2. Sloping plate; 3. Flat shovel; 4. Lower plate; 5. Upper plate; 6. Slide rod; 7. Rod limiting plate; 8. Spring; 9. Ring plate; 10. Side plate; 11. Slide plate; 12. Side slide rod; 13. Limiting hole; 14. Threaded rod; 15. Nut; 16. Turning handle; 17. Horizontal plate; 18. Support rod; 19. Mounting plate; 20. Mounting hole. Detailed Implementation

[0018] 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.

[0019] like Figures 1 to 3 As shown, this utility model provides a land leveling machine for land reclamation, including a leveling plate 1, multiple leveling shovels 3 fixed at intervals at the bottom of the leveling plate 1, a ramp plate 2 fixed to one side of the leveling plate 1, a lower plate 4 fixedly installed on the top of the leveling plate 1 by bolts, an upper plate 5 set directly above the lower plate 4, and multiple telescopic mechanisms connected between the upper plate 5 and the lower plate 4, a horizontal plate 17 set on one side above the upper plate 5, and lifting mechanisms connected to both sides of the bottom of the horizontal plate 17 and the upper plate 5. By pulling the leveling plate 1 and the leveling shovels 3, the land can be leveled. When stones are present, the ramp plate 2 can press them down, thus leveling the small stones on the land. The height of the leveling plate 1 can be adjusted by the lifting mechanisms, so that the height of the leveling plate 1 can be adjusted as needed.

[0020] The telescopic mechanism includes a sliding hole and a sliding rod 6. The sliding hole is opened on the upper plate 5. One end of the sliding rod 6 is fixed above the lower plate 4, and the other end of the sliding rod 6 passes through the sliding hole and is fixed with a rod limiting plate 7. A spring 8 is sleeved on one side of the sliding rod 6. One end of the spring 8 is fixed above the lower plate 4, and the other end of the spring 8 is fixed below the upper plate 5. When the force on the ramp plate 2 is greater than the elastic force of the spring 8, the sliding rod 6 will slide in the sliding hole, thereby preventing the ramp plate 2 from being subjected to excessive force and causing the device to deviate.

[0021] Among them, a support rod 18 is fixed above the cross plate 17, and a mounting plate 19 is fixed to one end of the support rod 18. Mounting holes 20 are opened at the four corners of the mounting plate 19, and the device can be easily installed on the tractor through the mounting holes 20.

[0022] The lifting mechanism includes an annular plate 9 and a side plate 10. The annular plate 9 is fixed to both sides of the bottom of the horizontal plate 17, and the side plate 10 is fixed to both sides of the side wall of the upper plate 5. A sliding plate 11 is fixed on one side above the side plate 10. The sliding plate 11 is slidably disposed inside the annular plate 9, and a plate hole is opened above the sliding plate 11. A side sliding rod 12 is fixed to the side wall of the annular plate 9. One end of the side sliding rod 12 passes through the plate hole and is fixed to the other side wall of the annular plate 9. A fixing mechanism is connected between the sliding plate 11 and the side sliding rod 12. By sliding the sliding plate 11 on the side sliding rod 12 and then fixing the sliding plate 11 by the fixing mechanism, the height of the flat plate 1 can be adjusted.

[0023] The fixing mechanism includes multiple limiting holes 13 and nuts 15. The multiple limiting holes 13 are spaced apart on the side slide rod 12. The nuts 15 are embedded in the side wall of the plate hole. A threaded rod 14 is threadedly connected inside the nut 15. One end of the threaded rod 14 is inserted into the limiting hole 13, and the other end of the threaded rod 14 extends outward and is fixed with a handle 16. The handle 16 has anti-slip texture. The slide plate 11 can be fixed by inserting one end of the threaded rod 14 into the limiting hole 13. When it is necessary to move the slide plate 11, simply turn the handle 16 to turn the threaded rod 14 away from the limiting hole 13.

[0024] The working principle and usage process of this utility model are as follows: By connecting the support rod 18 to the tractor, the tractor drives the device to move. The tractor pulls the leveling plate 1 and the leveling shovel 3 to level the land. When stones are present, the ramp 2 can press them down, thus leveling the small stones on the land. The height of the leveling plate 1 can be adjusted by the lifting mechanism, so that the height of the leveling plate 1 can be adjusted as needed. When the force on the ramp 2 is greater than the elastic force of the spring 8, the sliding rod 6 will slide in the sliding hole, thus preventing the ramp 2 from being subjected to excessive force and causing the device to deviate.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0026] 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 these 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 land leveling machine for land reclamation, comprising a leveling plate (1), characterized in that: The flat plate (1) has multiple flat shovels (3) fixed at intervals at the bottom. The flat plate (1) has a ramp plate (2) fixed on one side. The flat plate (1) has a lower plate (4) fixed on the top by bolts. The lower plate (4) has an upper plate (5) directly above it. The upper plate (5) and the lower plate (4) are connected by multiple telescopic mechanisms. The upper plate (5) has a horizontal plate (17) on one side above it. The bottom sides of the horizontal plate (17) are connected to the upper plate (5) by lifting mechanisms.

2. The land leveling machine for land reclamation according to claim 1, characterized in that: The telescopic mechanism includes a sliding hole and a sliding rod (6). The sliding hole is opened on the upper plate (5). One end of the sliding rod (6) is fixed above the lower plate (4). The other end of the sliding rod (6) passes through the sliding hole and is fixed with a rod limiting plate (7). A spring (8) is sleeved on one side of the sliding rod (6). One end of the spring (8) is fixed above the lower plate (4), and the other end of the spring (8) is fixed below the upper plate (5).

3. A land leveling machine for land reclamation according to claim 1, characterized in that: A support rod (18) is fixed above the horizontal plate (17), and a mounting plate (19) is fixed at one end of the support rod (18). Mounting holes (20) are provided at the four corners of the mounting plate (19).

4. A land leveling machine for land reclamation according to claim 1, characterized in that: The lifting mechanism includes an annular plate (9) and a side plate (10). The annular plate (9) is fixed on both sides of the bottom of the horizontal plate (17). The side plate (10) is fixed on both sides of the side wall of the upper plate (5). A sliding plate (11) is fixed on one side above the side plate (10). The sliding plate (11) is slidably disposed in the annular plate (9). A plate hole is opened above the sliding plate (11). A side sliding rod (12) is fixed on the side wall of the annular plate (9). One end of the side sliding rod (12) passes through the plate hole and is fixed to the other side wall of the annular plate (9). A fixing mechanism is connected between the sliding plate (11) and the side sliding rod (12).

5. A land leveling machine for land reclamation according to claim 4, characterized in that: The fixing mechanism includes multiple limiting holes (13) and nuts (15). The multiple limiting holes (13) are spaced apart on the side slide rod (12). The nuts (15) are embedded in the side wall of the plate hole. A threaded rod (14) is threadedly connected inside the nuts (15). One end of the threaded rod (14) is inserted into the limiting hole (13), and the other end of the threaded rod (14) extends outward and is fixed with a handle (16).

6. A land leveling machine for land reclamation according to claim 5, characterized in that: The handle (16) has anti-slip texture on the outside.

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