Land reclamation device for land utilization

Abstract

The utility model discloses a land reclamation device for land utilization, and relates to the technical field of land reclamation. The land reclamation device for land utilization comprises a device body, and a soil shoveling plate and a leveling roller are assembled at the bottom of the device body; a crushing assembly is assembled at the bottom of the device body and comprises a servo motor, the side face of the servo motor is in transmission connection with a power sleeve by arranging a transmission assembly, the outer side of the power sleeve is fixedly connected with a crushing cutter set, and a cleaning plate is slidably connected to and penetrates through the power sleeve. The inner wall of the cleaning plate is fixedly connected with a spring, and the side face of the device body is fixedly connected with a fixing rod. According to the land reclamation device for land utilization, a servo motor is started to be matched with a transmission assembly, a power sleeve, a fixed cam, a fixed rod and a spring, plant rhizomes and soil blocks attached to a crushing cutter set can be cleaned, and the subsequent crushing effect of the device under the condition is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of land reclamation, in particular to a land reclamation device for land utilization. Background Art

[0002] Mine land reclamation, also known as land restoration, is an activity in which the mining rights holder, in accordance with the requirements of laws and regulations on mineral resources and land management, takes remediation measures to restore the land that has been damaged by excavation, collapse, etc. during the mine construction and production process to a usable state.

[0003] Chinese patent CN215835821U authorized and announced on February 18, 2022 discloses a land reclamation device for land utilization, which includes a fixed frame, and the bottom of the fixed frame is respectively fixedly installed with a first vertical plate, a second vertical plate and a third vertical plate, and the first vertical plate, the second vertical plate and the third vertical plate are each provided in two groups, and the inner sides of the two groups of the first vertical plates are rotatably installed with leveling rollers, and the two groups of the second vertical plates are detachably installed with a shovel plate, and the shovel plate is arranged in a bent structure.

[0004] In the above application documents, a crushing assembly is used to crush large pieces of soil to prevent affecting the subsequent work of land reclamation. However, after the device crushes the soil pieces connected with plant roots, there is a possibility that the connected soil pieces will be hung on the crushing knife group by the plant roots, thereby affecting the subsequent crushing effect of the device in this case. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a land reclamation device for land use, which solves the problems raised in the above background technology. To achieve the above purpose, the utility model is implemented through the following technical solutions: a land reclamation device for land use, including a device body, the bottom of which is equipped with a shovel plate and a leveling roller;

[0006] A crushing assembly is assembled at the bottom of the device body, and the crushing assembly includes a servo motor. The side of the servo motor is transmission-connected to a power sleeve by setting a transmission assembly. The outer side of the power sleeve is fixedly connected to a crushing knife group. A cleaning plate is slidably connected to and penetrates the power sleeve. The inner wall of the cleaning plate is fixedly connected to a spring. A fixing rod is fixedly connected to the side of the device body, and a fixed cam is fixedly connected to the side of the fixing rod.

[0007] Preferably, one end of the spring away from the cleaning plate is fixedly connected to the inner wall of the power sleeve, so that the cleaning plate can be reset under the action of the spring when no force is applied.

[0008] Preferably, an opening is formed in the side surface of the power sleeve, and the cross-sectional shape of the opening of the power sleeve is adapted to the cross-sectional shape of the fixed rod.

[0009] Preferably, an auxiliary component is provided on the device body. The auxiliary component includes an arc-shaped rod. A power bevel gear is drivingly connected to the side surface of the servo motor. A rotating rod is rotatably connected to the bottom of the arc-shaped rod. A stress bevel gear is fixedly connected to the outer side of the rotating rod. An elastic cam is fixedly connected to the bottom of the rotating rod.

[0010] Preferably, the arc-shaped rod is located on the side surface of the device body, and the arc-shaped rod is fixed to the device body.

[0011] Preferably, the stress bevel gear is located at the bottom of the power bevel gear, and the stress bevel gear is meshed with the power bevel gear.

[0012] The utility model provides a land reclamation device for land use, which has the following beneficial effects:

[0013] (1) For the land reclamation device for land use, by starting the servo motor and cooperating with the transmission component, the power sleeve, the fixed cam, the fixed rod and the spring, the plant roots and soil blocks attached to the crushing knife group can be cleaned, thereby improving the subsequent crushing effect of the device in this case.

[0014] (2) For the land reclamation device for land use, when the servo motor is started, it immediately drives the power bevel gear to rotate, so that the power bevel gear drives the stress bevel gear to rotate. The stress bevel gear then drives the rotating rod to rotate, so that the rotating rod drives the elastic cam to rotate, and the cleaning plate is knocked from the side to generate a certain vibration, thereby improving the cleaning effect of the cleaning plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional overall appearance structure diagram of the utility model;

[0016] Figure 2 is a three-dimensional overall sectional structure diagram of the utility model;

[0017] Figure 3 is a three-dimensional structure diagram of the crushing component of the utility model;

[0018] Figure 4 is another three-dimensional structure diagram of the crushing component of the utility model from a different perspective;

[0019] Figure 5 is a sectional plane structure diagram of the fixed cam of the utility model;

[0020] Figure 6This is a three-dimensional structural schematic diagram of the auxiliary component of the present utility model.

[0021] In the figure:

[0022] 100, device body; 200, earth shovel plate; 300, leveling roller;

[0023] 400, crushing component; 401, servo motor; 402, transmission component; 403, power sleeve; 404, crushing knife group; 405, cleaning plate; 406, spring; 407, fixed rod; 408, fixed cam;

[0024] 500, auxiliary component; 501, arc rod; 502, power bevel gear; 503, rotating rod; 504, stress bevel gear; 505, elastic cam. Specific implementation manner

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Embodiment 1

[0026] Please refer to Figures 1 - 5 , a land reclamation device for land use, including a device body 100, and an earth shovel plate 200 and a leveling roller 300 are assembled at the bottom of the device body 100;

[0027] A crushing assembly 400 is assembled at the bottom of the device body 100. The crushing assembly 400 includes a servo motor 401. A power sleeve 403 is drivingly connected to the side of the servo motor 401 through a transmission assembly 402. Starting the servo motor 401 can drive the power sleeve 403 that is drivingly connected to the servo motor 401 through the transmission assembly 402 to rotate. A crushing knife set 404 is fixedly connected to the outside of the power sleeve 403. When the power sleeve 403 rotates, the power sleeve 403 immediately drives the crushing knife set 404 fixedly connected thereto to rotate for crushing operations. A cleaning plate 405 is slidably connected to and penetrates through the power sleeve 403. A spring 406 is fixedly connected to the inner wall of the cleaning plate 405. One end of the spring 406 away from the cleaning plate 405 is fixedly connected to the inner wall of the power sleeve 403. A fixed rod 407 is fixedly connected to the side of the device body 100. An opening is formed in the side of the power sleeve 403. The cross-sectional shape of the opening of the power sleeve 403 is adapted to the cross-sectional shape of the fixed rod 407. A fixed cam 408 is fixedly connected to the side of the fixed rod 407. During the crushing operation, since the fixed cam 408 is fixedly connected to the device body 100 through the fixed rod 407, the fixed cam 408 remains stationary. The rotating power sleeve 403 immediately drives the cleaning plate 405 slidably connected thereto to rotate synchronously. When the cleaning plate 405 rotates to the protruding part of the fixed cam 408, the cleaning plate 405 is squeezed by its protruding part, thereby squeezing the spring 406 and moving to clean the plant roots and soil blocks attached to the crushing knife set 404, improving the subsequent crushing effect of the device in this case; when the cleaning plate 405 continues to rotate and moves away from the protruding part of the fixed cam 408, the cleaning plate 405 loses the restriction and thus resets under the action of the spring 406 to facilitate the next operation.

[0028] Although the cleaning plate 405 is only connected to the power sleeve 403 through the spring 406, in fact, the cleaning plate 405 is sleeved on the outside of the power sleeve 403. The cleaning plate 405 penetrates through the power sleeve 403, so that the cleaning plate 405 will not fall off the power sleeve 403.

[0029] Even if the protruding part of the fixed cam 408 is slightly higher than the cleaning plate 405, the force of the cleaning plate 405 is provided by the servo motor 401 and Figure 5 It can be clearly seen that the part where the cleaning plate 405 contacts and squeezes the fixed cam 408 is arc-shaped, so that when the fixed cam 408 is between two adjacent cleaning plates 405, it is not easily stuck.

[0030] During use, start the servo motor 401, which can drive the power sleeve 403 that is drivingly connected to the servo motor 401 through the transmission assembly 402 to rotate. The power sleeve 403 then drives the crushing knife group 404 fixedly connected thereto to rotate for crushing operations. At the same time, since the fixed cam 408 is fixedly connected to the device body 100 through the fixed rod 407, the fixed cam 408 remains stationary. The rotating power sleeve 403 then drives the cleaning plate 405 slidably connected thereto to rotate synchronously. When the cleaning plate 405 rotates to the protruding part of the fixed cam 408, the cleaning plate 405 is squeezed by its protruding part, thereby squeezing the spring 406 and moving to clean the plant roots and soil blocks attached to the crushing knife group 404. When the cleaning plate 405 continues to rotate away from the protruding part of the fixed cam 408, the cleaning plate 405 loses the restriction and thus resets under the action of the spring 406. Embodiment 2

[0031] Please refer to Figures 1 - 5 , on the basis of Embodiment 1, an auxiliary component 500 is provided on the device body 100. The auxiliary component 500 includes an arc-shaped rod 501. The arc-shaped rod 501 is located on the side of the device body 100 and is fixed to the device body 100. A power bevel gear 502 is drivingly connected to the side of the servo motor 401. When the servo motor 401 is started, it immediately drives the power bevel gear 502 connected thereto to rotate. A rotating rod 503 is rotatably connected to the bottom of the arc-shaped rod 501. A force-receiving bevel gear 504 is fixedly connected to the outside of the rotating rod 503. The force-receiving bevel gear 504 is located at the bottom of the power bevel gear 502 and is meshed with the power bevel gear 502. When the power bevel gear 502 rotates, the power bevel gear 502 drives the force-receiving bevel gear 504 meshed therewith to rotate. The force-receiving bevel gear 504 then drives the rotating rod 503 fixedly connected thereto to rotate. An elastic cam 505 is fixedly connected to the bottom of the rotating rod 503. When the rotating rod 503 rotates, the rotating rod 503 drives the elastic cam 505 fixedly connected thereto to rotate, hitting the cleaning plate 405 from the side and causing it to vibrate to a certain extent, thereby improving the cleaning effect of the cleaning plate 405.

[0032] During the rotation of the elastic cam 505, it hits the cleaning plate 405. Similarly, the power of the elastic cam 505 is provided by the servo motor 401, and the elastic cam 505 itself has a certain elasticity, so that it can continue to rotate when it rotates to the cleaning plate 405.

[0033] During use, on the basis of the first embodiment, after the servo motor 401 is started, it immediately drives the driving bevel gear 502 connected to it in transmission to rotate, causing the driving bevel gear 502 to drive the driven bevel gear 504 meshing with it to rotate. The driven bevel gear 504 then drives the rotating rod 503 fixedly connected to it to rotate, causing the rotating rod 503 to drive the elastic cam 505 fixedly connected to it to rotate, hitting the cleaning plate 405 from the side and causing it to vibrate to a certain extent.

[0034] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent replacements or changes should be covered within the protection scope of the present invention.

Claims

1. A land reclamation device for land utilization, comprising a device body (100), wherein a scraper plate (200) and a leveling roller (300) are mounted at the bottom of the device body (100); Features: A crushing assembly (400) is assembled at the bottom of the device body (100), and the crushing assembly (400) comprises a servo motor (401). The side of the servo motor (401) is transmission-connected to a power sleeve (403) via a transmission assembly (402). The outer side of the power sleeve (403) is fixedly connected to a crushing knife group (404). A cleaning plate (405) is slidably connected to and penetrates the power sleeve (403). The inner wall of the cleaning plate (405) is fixedly connected to a spring (406). A fixing rod (407) is fixedly connected to the side of the device body (100), and a fixing cam (408) is fixedly connected to the side of the fixing rod (407).

2. The land reclamation device for land utilization according to claim 1, characterized in that: One end of the spring (406) away from the cleaning plate (405) is fixedly connected to the inner wall of the power sleeve (403).

3. The land reclamation device for land utilization according to claim 2, characterized in that: An opening is provided on the side of the power sleeve (403), and the cross-sectional shape of the opening of the power sleeve (403) is compatible with the cross-sectional shape of the fixing rod (407).

4. The land reclamation device for land utilization according to claim 3, characterized in that: An auxiliary component (500) is arranged on the device body (100), and the auxiliary component (500) comprises an arc-shaped rod (501), a side of the servo motor (401) is transmission-connected to a power bevel gear (502), the bottom of the arc-shaped rod (501) is rotationally connected to a rotating rod (503), the outer side of the rotating rod (503) is fixedly connected to a force-bearing bevel gear (504), and the bottom of the rotating rod (503) is fixedly connected to an elastic cam (505).

5. The land reclamation device for land utilization according to claim 4, characterized in that: The arc-shaped rod (501) is located at a side position of the device body (100), and the arc-shaped rod (501) and the device body (100) are in a fixed state.

6. The land reclamation device for land utilization according to claim 5, characterized in that: The stressed bevel gear (504) is located at the bottom of the power bevel gear (502), and the stressed bevel gear (504) and the power bevel gear (502) are in a meshing state.

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