Land leveling device for land reclamation

Abstract

The utility model provides a land leveling device for land reclamation, and belongs to the technical field of land leveling. Comprising a mounting plate and a pulling plate, the mounting plate is hollow, a fixing plate is mounted in the middle of the upper surface of the mounting plate, a movable cleaning assembly is arranged in the mounting plate, and a bottom plate is connected to the lower portion of the mounting plate and inclines towards the lower portion. Through the arrangement of the movable cleaning assembly, the movable plow teeth are conveniently driven to move, so that the distance between the movable plow teeth and the fixed plow teeth is conveniently increased, stone stuck to people can conveniently fall off, workers do not need to knock to remove the stone, the removing efficiency is high, the speed is high, the workload of the workers is not increased, and the labor intensity of the workers is reduced. Through arrangement of a rotating handle, a first screw rod, a rotating seat, a transverse plate, a limiting plate, a lifting plate and a limiting groove, the fixed plow teeth and the movable plow teeth are conveniently driven to move up and down, so that the heights of the fixed plow teeth and the movable plow teeth are adjusted according to the reclaimed land, and the practicability is improved.

Description

Technical Field

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

[0002] Land reclamation is an activity that, in accordance with the requirements of laws and regulations on mineral resources and land management, takes remediation measures to restore land damaged by excavation, collapse, etc. during engineering construction and production to a usable state. Land leveling equipment is required during land reclamation.

[0003] The land leveling device scrapes and flattens the soil piles on the surface of the land through the plow teeth, but when there are many stones, the stones are easily stuck in the plow teeth, and the existing technology lacks a mechanism for cleaning the stones. The stones can only be removed by workers knocking them, which has low efficiency and slow speed. The workers need to spend more effort, which also increases the workload of the workers. Therefore, a technical measure is proposed to solve the problem that the existing technology lacks a mechanism for cleaning the stones, and the stones stuck in the plow teeth can only be removed by workers knocking them, which has low efficiency and slow speed. The workers need to spend more effort, which also increases the workload of the workers. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a land leveling device for land reclamation to solve the problem that the existing technology lacks a mechanism for cleaning stones. Stones stuck in the plow teeth can only be removed by workers knocking them, which has low removal efficiency and slow speed. Workers need to spend more effort and increase their workload.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] A land leveling device for land reclamation includes a mounting plate and a pulling plate. The mounting plate is hollow inside, and a fixed plate is installed in the middle of the upper surface of the mounting plate. A movable cleaning component is provided in the mounting plate. The lower part of the mounting plate is connected to a base plate, and the base plate is inclined downward. A plurality of groups of evenly distributed fixed plow teeth are installed on the lower surface of the base plate. Thanks to the setting of the movable cleaning component, it is convenient to drive the movable plow teeth to move, thereby facilitating the increase of the distance between the movable plow teeth and the fixed plow teeth, thereby facilitating the falling of stuck stones, and there is no need for staff to knock to remove the stones. The removal efficiency is high and the speed is fast, and the workload of the staff is not increased.

[0007] Optionally, a lifting plate is installed in the middle of the upper surface of the fixed plate, and a limit plate is installed on the side of the lifting plate. The limit plate is arranged in an arc shape and extends to the lower end of the side of the fixed plate.

[0008] Optionally, a transverse plate is connected to the side of the limiting plate, a side of the transverse plate away from the limiting plate is connected to a circular ring, and the circular ring is rotatably connected to the first screw.

[0009] Optionally, a turning handle is installed at the upper end of the first screw, a rotating seat is threadedly connected to the lower end of the first screw, the first screw is threadedly connected to the pull plate, and the rotating seat is fixedly installed on the upper surface of the pull plate.

[0010] Optionally, a limiting groove is provided on the side surface of the pull plate, and a threaded hole is provided on one end of the pull plate away from the limiting groove.

[0011] Optionally, the limiting groove is slidably adapted to the limiting plate.

[0012] Optionally, the mobile cleaning assembly includes a motor, which is fixedly mounted on the side of the mounting plate. A protective box is installed on the outside of the motor, and the protective box is fixedly mounted on the side of the mounting plate.

[0013] Optionally, the motor is connected to a second screw, the second screw is threadedly connected to a slip ring, a connecting plate is connected to the side of the slip ring, a movable plate is installed on the side of the connecting plate away from the slip ring, and a plurality of groups of evenly distributed movable plow teeth are installed on the lower surface of the movable plate.

[0014] Optionally, the number of the movable plow teeth is the same as that of the fixed plow teeth, and the movable plow teeth and the fixed plow teeth are distributed at intervals.

[0015] Optionally, a slide plate is installed on a side of the movable plate away from the connecting plate, the slide plate is slidably connected to a slide rod, and the slide rod is fixedly installed inside the mounting plate.

[0016] Compared with the prior art, the present invention has at least the following beneficial effects:

[0017] In the above scheme, by setting the turning handle, the first screw, the rotating seat, the horizontal plate, the limiting plate, the lifting plate, and the limiting groove, it is convenient to drive the fixed plow teeth and the movable plow teeth to move up and down, so as to adjust the height of the fixed plow teeth and the movable plow teeth according to the reclaimed land, thereby improving practicality. Turning the turning handle drives the fixed plate to move upward, and the upward movement of the fixed plate drives the mounting plate, the movable cleaning assembly, and the fixed plow teeth to move upward to complete the adjustment.

[0018] By setting up the mobile cleaning component, it is convenient to drive the mobile plow teeth to move, thereby increasing the distance between the mobile plow teeth and the fixed plow teeth, making it convenient for the stuck stones to fall off, and there is no need for workers to knock to remove the stones. The removal efficiency is high and the speed is fast, and the workload of the workers is not increased. The motor is started to drive the mobile plow teeth to move, and the gap between the mobile plow teeth and the fixed plow teeth becomes larger, and the stones fall off, completing the cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and enable those skilled in the relevant art to make and use the invention.

[0020] Figure 1 This is a schematic diagram of the structure of the utility model;

[0021] Figure 2 Schematic diagram of the pull plate structure;

[0022] Figure 3 This is a schematic diagram of the connection structure between the handle and the fixed plate;

[0023] Figure 4 This is a schematic diagram of the mobile cleaning component structure.

[0024] Figure numerals: 1. Pull plate; 2. Mobile cleaning assembly; 3. Turn handle; 4. Mounting plate; 5. Bottom plate; 6. Fixed plow teeth; 7. Threaded hole; 8. Limiting groove; 9. Fixed plate; 10. First screw; 11. Rotating seat; 12. Ring; 13. Horizontal plate; 14. Limiting plate; 15. Lifting plate; 201. Protective box; 202. Mobile plow teeth; 203. Motor; 204. Connecting plate; 205. Second screw; 206. Slip ring; 207. Mobile plate; 208. Slide rod; 209. Slide plate.

[0025] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, devices and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0026] The following describes in detail a land leveling device for land reclamation provided by the present invention, in conjunction with the accompanying drawings and specific embodiments. It is also noted that, in order to provide a more detailed description, the following embodiments are best and preferred embodiments, and those skilled in the art may also adopt other alternatives to implement the invention for some known technologies. Furthermore, the accompanying drawings are only for the purpose of describing the embodiments in more detail and are not intended to limit the present invention in any specific way.

[0027] It should be noted that references in the specification to "one embodiment," "an embodiment," "an exemplary embodiment," "some embodiments," etc. indicate that the described embodiments may include specific features, structures, or characteristics, but not every embodiment necessarily includes such specific features, structures, or characteristics. In addition, when specific features, structures, or characteristics are described in conjunction with an embodiment, it is within the knowledge of persons skilled in the relevant art to implement such features, structures, or characteristics in conjunction with other embodiments (whether or not explicitly described).

[0028] In general, terms can be understood, at least in part, from their use in context. For example, depending at least in part on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending at least in part on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0029] It will be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” means not only “directly on” something but also includes the meaning of being “on” something with intervening features or layers, and “on” or “above” means not only “on” or “above” something but also includes the meaning of being “on” or “above” something with no intervening features or layers.

[0030] Additionally, spatially relative terms such as "below," "beneath," "lower," "above," and "upper" may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as illustrated in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein should be similarly interpreted accordingly.

[0031] like Figure 1 、 Figure 2 and Figure 3As shown, the embodiment of the present invention provides a land leveling device for land reclamation, including a mounting plate 4 and a pulling plate 1. The mounting plate 4 is hollow inside, and a fixed plate 9 is installed in the middle of the upper surface of the mounting plate 4. A mobile cleaning component 2 is provided in the mounting plate 4. The lower part of the mounting plate 4 is connected to a bottom plate 5, and the bottom plate 5 is tilted downward. A plurality of groups of evenly distributed fixed plow teeth 6 are installed on the lower surface of the bottom plate 5. A lifting plate 15 is installed in the middle of the upper surface of the fixed plate 9. A limit plate 14 is installed on the side of the lifting plate 15. The limit plate 14 is arranged in an arc shape and extends to the lower end of the side of the fixed plate 9. The side of the limiting plate 14 is connected to a horizontal plate 13, and the side of the horizontal plate 13 away from the limiting plate 14 is connected to a ring 12. The ring 12 is rotatably connected to the first screw 10. The upper end of the first screw 10 is equipped with a turning handle 3. The lower end of the first screw 10 is threadedly connected to a rotating seat 11. The first screw 10 is threadedly connected to the pull plate 1. The rotating seat 11 is fixedly installed on the upper surface of the pull plate 1. A limiting groove 8 is provided on the side of the pull plate 1. A threaded hole 7 is provided at one end of the pull plate 1 away from the limiting groove 8. The limiting groove 8 is slidably adapted to the limiting plate 14. When reclaiming land, the device is installed on the traction plate 1 through the pull plate 1 and the threaded hole 7. At the rear of the machine, during installation, the wiring operation is performed to power the mobile cleaning component 2 (the mobile cleaning component 2 is powered by the traction machine and connected using a wire interface, which is similar to a socket and a plug and is easy to connect). Then, the depth of the plow teeth is adjusted according to the actual situation (for example, in areas where all the soil is present, it is adjusted upward to avoid over-deep reclamation and waste of material resources). Specifically, the handle 3 is turned to drive the first screw 10 to rotate upward (the first screw 10 is threaded upward along the rotating seat 11 and the pull plate 1. The thread has a self-locking function, and the denser the thread, the better the self-locking effect, thereby preventing the first screw from being stuck. The rod 10 rotates under downward pressure), the first screw 10 rotates upward to drive the ring 12 to move upward, the upward movement of the ring 12 drives the cross plate 13 to move upward, the upward movement of the cross plate 13 drives the limit plate 14 and the lifting plate 15 to move upward (the limit plate 14 and the limit groove 8 provide a limit for the upward movement of the lifting plate 15 to prevent deflection), the upward movement of the lifting plate 15 drives the fixed plate 9 to move upward, the upward movement of the fixed plate 9 drives the mounting plate 4, the mobile cleaning assembly 2, and the fixed plow teeth 6 to move upward to complete the adjustment. When a stone is stuck in the plow teeth, the mobile cleaning assembly 2 needs to be used to remove the stone.

[0032] like Figures 1 to 4As shown, the mobile cleaning component 2 includes a motor 203, which is fixedly mounted on the side of the mounting plate 4, a protective box 201 is installed on the outside of the motor 203, and the protective box 201 is fixedly mounted on the side of the mounting plate 4, the motor 203 is connected to a second screw 205, and the second screw 205 is threadedly connected to a slip ring 206, and the side of the slip ring 206 is connected to a connecting plate 204, and a movable plate 207 is installed on the side of the connecting plate 204 away from the slip ring 206, and a plurality of groups of evenly distributed movable plow teeth 202 are installed on the lower surface of the movable plate 207, and the number of movable plow teeth 202 is the same as that of the fixed plow teeth 6, and the movable plow teeth 202 are spaced apart from the fixed plow teeth 6, and a slide plate 209 is installed on the side of the movable plate 207 away from the connecting plate 204, and the slide plate 209 is slidably connected to the slide rod 208, and the slide rod 208 is fixedly mounted inside the mounting plate 4, and the motor 203 is started to drive the second The second screw 205 rotates, and the rotation of the second screw 205 drives the ring to move in the direction of the pull plate 1. The movement of the ring drives the connecting plate 204, the movable plate 207, and the slide plate 209 to move (the slide plate 209 moves along the slide bar 208 to provide a limit for the movable plate 207 to prevent deflection, and when designing the movable plate 207, when the movable plow teeth 202 and the fixed plow teeth 6 are at the same horizontal position, the side of the movable plate 207 close to the motor 203 is against the side of the mounting plate 4. In this way, when the movable plow teeth 202 move, the force exerted by the stones and soil on the movable plow teeth 202 is finally transmitted to the mounting plate 4, preventing it from being transmitted to the second screw 205 to drive the screw to rotate, thereby preventing the movable plow teeth 202 from moving). The movement of the movable plate 207 drives the movable plow teeth 202 to move, and the gap between the movable plow teeth 202 and the fixed plow teeth 6 becomes larger, and the stones fall, completing the cleaning.

[0033] The working principle of the technical solution provided by the utility model is as follows:

[0034] When reclaiming the land, the device is installed on the rear of the traction machinery through the pull plate 1 and the threaded hole 7. During installation, the wiring operation is performed to power the mobile cleaning component 2 (the mobile cleaning component 2 is powered by the traction machinery and connected using a wire interface, which is similar to a socket and a plug and is easy to connect). The depth of the plow teeth is then adjusted according to actual conditions (for example, in areas where all the soil is present, upward adjustment is made to avoid over-deep reclamation and waste of material resources). Specifically, the handle 3 is rotated to drive the first screw 10 to rotate upward (the first screw 10 is threaded upward along the rotating seat 11 and the pull plate 1. The thread has a self-locking function, and the denser the thread, the better the self-locking effect, thereby preventing the first screw 10 from rotating under downward pressure). The first screw 10 rotates upward The circular ring 12 is driven to move upward, and the circular ring 12 moves upward to drive the horizontal plate 13 to move upward, and the horizontal plate 13 moves upward to drive the limiting plate 14 and the lifting plate 15 to move upward (the limiting plate 14 and the limiting groove 8 provide a limit for the upward movement of the lifting plate 15 to prevent deflection), and the lifting plate 15 moves upward to drive the fixed plate 9 to move upward, and the fixed plate 9 moves upward to drive the mounting plate 4, the mobile cleaning assembly 2, and the fixed plow teeth 6 to move upward to complete the adjustment. By setting the turning handle 3, the first screw 10, the rotating seat 11, the horizontal plate 13, the limiting plate 14, the lifting plate 15, and the limiting groove 8, it is convenient to drive the fixed plow teeth 6 and the mobile plow teeth 202 to move up and down, so as to adjust the height of the fixed plow teeth 6 and the mobile plow teeth 202 according to the reclaimed land, thereby improving practicality;

[0035] When a stone is stuck in the plow tooth, it is necessary to use the mobile cleaning component 2 to remove the stone. Specifically, the motor 203 is started to drive the second screw 205 to rotate. The second screw 205 rotates to drive the ring to move in the direction of the pull plate 1. The movement of the ring drives the connecting plate 204, the moving plate 207, and the slide plate 209 to move (the slide plate 209 moves along the slide bar 208 to provide a limit for the moving plate 207 to prevent deflection. In the design of the moving plate 207, when the moving plow tooth 202 and the fixed plow tooth 6 are at the same horizontal position, the side of the moving plate 207 close to the motor 203 is against the side of the mounting plate 4. In this way, when the moving plow tooth 202 moves, the stone, The force applied by the soil to the mobile plow teeth 202 is finally transmitted to the mounting plate 4, preventing it from being transmitted to the second screw 205 to drive the screw to rotate and prevent the mobile plow teeth 202 from moving). The mobile plate 207 moves to drive the mobile plow teeth 202 to move, and the gap between the mobile plow teeth 202 and the fixed plow teeth 6 becomes larger, and the stones fall, completing the cleaning. By setting the mobile cleaning component 2, it is convenient to drive the mobile plow teeth 202 to move, thereby facilitating the increase of the distance between the mobile plow teeth 202 and the fixed plow teeth 6, thereby facilitating the falling of stuck stones, and there is no need for staff to knock to remove the stones. The removal efficiency is high and the speed is fast, and the workload of the staff is not increased.

[0036] This invention encompasses any alternatives, modifications, equivalents, and solutions that do not depart from the spirit and scope of this invention. To provide a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments of this invention, but those skilled in the art will be able to fully understand this invention without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0037] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A land leveling device for land reclamation, comprising a mounting plate and a pull plate, characterized in that: The interior of the mounting plate is hollow, a fixed plate is installed in the middle of the upper surface of the mounting plate, a movable cleaning assembly is provided inside the mounting plate, a bottom plate is connected to the lower part of the mounting plate, the bottom plate is tilted downward, and a plurality of groups of evenly distributed fixed plow teeth are installed on the lower surface of the bottom plate.

2. The land leveling device for land reclamation according to claim 1, characterized in that: A lifting plate is installed in the middle of the upper surface of the fixed plate, and a limiting plate is installed on the side of the lifting plate. The limiting plate is arranged in an arc shape and extends to the lower end of the side of the fixed plate.

3. The land leveling device for land reclamation according to claim 2, characterized in that: The side surface of the limiting plate is connected with a transverse plate, the side of the transverse plate away from the limiting plate is connected with a circular ring, and the circular ring is rotatably connected with a first screw rod.

4. The land leveling device for land reclamation according to claim 3, characterized in that: The upper end of the first screw is equipped with a turning handle, the lower end of the first screw is threadedly connected to a rotating seat, the first screw is threadedly connected to the pull plate, and the rotating seat is fixedly installed on the upper surface of the pull plate.

5. The land leveling device for land reclamation according to claim 4, characterized in that: A limiting groove is provided on the side surface of the pull plate, and a threaded hole is provided on one end of the pull plate away from the limiting groove.

6. The land leveling device for land reclamation according to claim 5, characterized in that: The limiting groove is slidably adapted to the limiting plate.

7. The land leveling device for land reclamation according to claim 1, characterized in that: The mobile cleaning assembly includes a motor, which is fixedly mounted on the side of the mounting plate. A protective box is installed on the outside of the motor, and the protective box is fixedly mounted on the side of the mounting plate.

8. The land leveling device for land reclamation according to claim 7, characterized in that: The motor is connected to a second screw, the second screw is threadedly connected to a slip ring, a connecting plate is connected to the side of the slip ring, a movable plate is installed on the side of the connecting plate away from the slip ring, and a plurality of groups of evenly distributed movable plow teeth are installed on the lower surface of the movable plate.

9. The land leveling device for land reclamation according to claim 8, characterized in that: The number of the movable plow teeth is the same as that of the fixed plow teeth, and the movable plow teeth and the fixed plow teeth are distributed at intervals.

10. The land leveling device for land reclamation according to claim 9, characterized in that: A slide plate is installed on one side of the movable plate away from the connecting plate. The slide plate is slidably connected to a slide rod, and the slide rod is fixedly installed inside the mounting plate.

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