Pothole filling and leveling device for land preparation
By designing a pothole filling device for land trimming, and using the coordination of the toggle plate and the press plate, the problem of leveling materials stacking and agglomeration in the pit is solved, the dispersion and compaction of materials are achieved, and the efficiency of land neatness is improved.
Patent Information
- Application Number
- CN202422094522.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-28
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2034-08-28
AI Technical Summary
During the traditional land leveling process, leveling materials accumulate in the pit and are prone to agglomeration, resulting in manual filling of pits being laborious and inefficient.
A pothole filling device for land trimming is designed, including a loading vehicle, a support frame, a hydraulic push rod, a U-frame, a reciprocating device and a moving device. The dispersion and compaction of materials are achieved through the coordination of the toggle plate and the press plate.
It improves the efficiency of neat land, reduces the intensity of labor, and improves the efficiency of filling pits.
Smart Images
Figure CN223261889U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of land modification, in particular to a pothole filling device for land modification. Background Art
[0002] Land leveling usually refers to the process of leveling, improving and optimizing the land to suit agricultural cultivation, construction or other uses. Due to natural or unnatural factors, the land may have some potholes. At this time, the land needs to be repaired to keep the land flat. Commonly used land leveling materials are generally sand, soil, etc.
[0003] Traditionally, land leveling is done manually. However, since the leveling materials are generally piled up when placed in the pit and the materials are prone to agglomeration, it is difficult to disperse the materials when filling the pit, making manual pit filling more laborious and less efficient. Therefore, a pothole-filling device for land finishing is proposed to solve the above problems. Utility Model Content
[0004] (1) Technical problems solved
[0005] In response to the deficiencies in the prior art, the utility model provides a pothole-filling device for land finishing, which has the advantages of being able to disperse and compact the leveling materials and improve the efficiency of land leveling. It solves the problem that land leveling is traditionally done manually, but since the leveling materials are generally in a piled state when placed in the pit and the materials are prone to agglomeration, it is difficult to disperse the materials when filling the pit, making manual pit filling more laborious and inefficient.
[0006] (2) Technical solution
[0007] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: A pothole filling device for land finishing, including a loading truck, wherein the top of the loading truck is fixedly connected to two support frames distributed on the left and right, the interior of the support frames on the right side is fixedly connected to a first hydraulic push rod, the bottom of the first hydraulic push rod is fixedly connected to a U-shaped frame, a reciprocating device is provided inside the U-shaped frame, the bottom of the U-shaped frame is fixedly connected to a limiting cover, the bottom of the reciprocating device is fixedly connected to a first mounting plate located inside the limiting cover, the bottom of the first mounting plate is fixedly connected to a plurality of toggle plates, the interior of the support frame on the left side is provided with a moving device, the bottom of the moving device is fixedly connected to a second mounting plate, the bottom of the second mounting plate is fixedly connected to a second hydraulic push rod, and the bottom of the second hydraulic push rod is fixedly connected to a pressure plate.
[0008] The beneficial effects of the utility model are:
[0009] The pothole filling device for land finishing has the advantages of being able to disperse and compact the leveling materials and improve the efficiency of land finishing.
[0010] On the basis of the above technical solution, the present invention can also be improved as follows.
[0011] Furthermore, the reciprocating device includes a first motor fixedly connected to the outside of the U-shaped frame, a reciprocating screw fixedly connected to the outside of the output shaft of the first motor and rotatably connected to the inside of the U-shaped frame, and a first transmission block fixedly connected to the first mounting plate via a threaded transmission on the outside of the reciprocating screw.
[0012] The beneficial effect of adopting the above further solution is that it can drive the toggle rod to move back and forth so as to smooth the poured leveling material.
[0013] Furthermore, the moving device includes a second motor fixedly connected to the outside of the support frame on the left side, the outside of the output shaft of the second motor is fixedly connected to a threaded rod rotatably connected to the inside of the support frame on the left side, and the outside of the threaded rod is connected to a second transmission block fixedly connected to the second mounting plate through a threaded transmission.
[0014] The beneficial effect of adopting the above further solution is that the second hydraulic push rod can be moved forward and backward so that the pressure plate can compact different positions.
[0015] Furthermore, the inner top wall of the U-shaped frame and the bottom of the left support frame are fixedly connected with sliding rods, and the top of the first mounting plate and the top of the second mounting plate are fixedly connected with sliding sleeves that are respectively slidably connected to the two sliding rods.
[0016] The beneficial effect of adopting the above further solution is to assist the support of the moving device and the reciprocating device and to limit the moving direction of the two mounting plates.
[0017] Furthermore, a clearance groove is provided inside the loading vehicle, and the two support frames are both located above the clearance groove.
[0018] The beneficial effect of adopting the above further solution is that the loader provides support to the device without affecting the dispersion and compaction of the leveling material by the device.
[0019] Furthermore, the height of the limiting cover from the ground is less than the height of the toggle plate from the ground, and the plurality of toggle plates are all arranged in a flat U-shape.
[0020] The beneficial effect of adopting the above further solution is that it prevents the leveling material from being pushed far away when the toggle plate is toggled back and forth, and the contact area between the flat toggle rod and the leveling material is larger. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 This is a schematic diagram of the front structure of the utility model;
[0022] Figure 2 This is a schematic diagram of the cross-sectional structure of the U-shaped frame of the utility model;
[0023] Figure 3 This is a schematic diagram of the structure of the mobile device of the utility model;
[0024] Figure 4 This is a structural diagram of the toggle plate of the utility model.
[0025] In the figure: 1. Loading vehicle; 2. Support frame; 3. First hydraulic push rod; 4. U-shaped frame; 5. Reciprocating device; 51. First motor; 52. Reciprocating screw; 53. First transmission block; 6. Limit cover; 7. First mounting plate; 8. Toggle plate; 9. Moving device; 91. Second motor; 92. Threaded rod; 93. Second transmission block; 10. Second mounting plate; 11. Second hydraulic push rod; 12. Press plate; 13. Sliding rod; 14. Sleeve. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0027] In the embodiment, Figure 1-4 A pothole filling device for land finishing is provided. The utility model includes a loader 1. The top of the loader 1 is fixedly connected to two support frames 2 distributed on the left and right. The inside of the right support frame 2 is fixedly connected to a first hydraulic push rod 3. The bottom of the first hydraulic push rod 3 is fixedly connected to a U-shaped frame 4. A reciprocating device 5 is provided inside the U-shaped frame 4. The bottom of the U-shaped frame 4 is fixedly connected to a limiting cover 6. The bottom of the reciprocating device 5 is fixedly connected to a first mounting plate 7 located inside the limiting cover 6. The bottom of the first mounting plate 7 is fixedly connected to a plurality of toggle plates 8. A moving device 9 is provided inside the left support frame 2. The bottom of the moving device 9 is fixedly connected to a second mounting plate 10. The bottom of the second mounting plate 10 is fixedly connected to a second hydraulic push rod 11. The bottom of the second hydraulic push rod 11 is fixedly connected to a pressure plate 12.
[0028] Among them, the reciprocating device 5 includes a first motor 51 fixedly connected to the outside of the U-shaped frame 4, and the outside of the output shaft of the first motor 51 is fixedly connected to a reciprocating screw 52 rotatably connected to the inside of the U-shaped frame 4, and the outside of the reciprocating screw 52 is connected to a first transmission block 53 fixedly connected to the first mounting plate 7 through a threaded transmission.
[0029] In this embodiment, during actual use, the start-up of the first motor 51 will drive the reciprocating screw 52 to rotate, and through the action of the thread, the first transmission block 53 will move outside the reciprocating screw 52, and drive the first mounting plate 7 to move forward and backward.
[0030] Among them, the moving device 9 includes a second motor 91 fixedly connected to the outside of the left support frame 2, and the outside of the output shaft of the second motor 91 is fixedly connected to a threaded rod 92 that is rotatably connected to the inside of the left support frame 2, and the outside of the threaded rod 92 is connected to a second transmission block 93 fixedly connected to the second mounting plate 10 through a threaded transmission.
[0031] In this embodiment, during actual use, the start-up of the second motor 91 will drive the threaded rod 92 to rotate, and under the action of the thread, the second transmission block 93 will move outside the threaded rod 92, thereby driving the second mounting plate 10 to move forward and backward.
[0032] Among them, the inner top wall of the U-shaped frame 4 and the bottom of the left support frame 2 are fixedly connected with a sliding rod 13, and the top of the first mounting plate 7 and the top of the second mounting plate 10 are fixedly connected with a sliding sleeve 14 which is respectively slidably connected to the two sliding rods 13.
[0033] In this embodiment, during actual use, while the two mounting plates are moving, the two sliding sleeves 14 will perform auxiliary movement outside the sliding rod 13 to stabilize the moving direction of the two mounting plates and provide more stable support therefor.
[0034] A clearance groove is provided inside the loading vehicle 1 , and both support frames 2 are located above the clearance groove.
[0035] In this embodiment, during actual use, the operation of leveling the material by the pressing plate 12 and the shifting plate 8 is performed in the clearance groove, and will not cause the device to conflict with the loading vehicle 1 .
[0036] The height of the limiting cover 6 from the ground is less than the height of the toggle plate 8 from the ground, and the plurality of toggle plates 8 are all arranged in a flat U-shape.
[0037] In this embodiment, during actual use, after the leveling material is covered by the limit cover 6, the forward and backward movement of the toggle plate 8 will rake the leveling material apart, and the toggle rod 8 located at the upper end of the U-shape will push the leveling material and push the material above the U-shaped groove to the material below the U-shaped groove, preventing the leveling material from accumulating and making the material evenly dispersed, and the limit cover 6 will prevent the leveling material from leaving the limited range.
[0038] Working principle:
[0039] When filling potholes, the loader 1 is first moved to the position where the leveling materials and other materials are poured, and then the first hydraulic push rod 3 is lowered to make the limit cover 6 drop down to cover the leveling materials. At this time, the first motor 51 is started, and the toggle plate 8 will move back and forth to toggle and disperse the leveling materials. After dispersion, the limit cover 6 is raised, and the loader 1 is continued to be moved to align the pressure plate 12 with the position of the leveling materials. The pressure plate 12 is pressed down by the second hydraulic push rod 11 so that the leveling materials are pressed tightly to the potholes. The position of the pressure plate 12 can be changed by starting the second motor 91, and the position of the pressure plate 12 can also be changed by moving the loader 1.
[0040] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.
[0041] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A device for filling potholes for land modification, comprising a loading vehicle (1), characterized in that: The top of the loader (1) is fixedly connected to two support frames (2) distributed on the left and right sides, the inside of the right support frame (2) is fixedly connected to a first hydraulic push rod (3), the bottom of the first hydraulic push rod (3) is fixedly connected to a U-shaped frame (4), a reciprocating device (5) is provided inside the U-shaped frame (4), the bottom of the U-shaped frame (4) is fixedly connected to a limit cover (6), the bottom of the reciprocating device (5) is fixedly connected to a first mounting plate (7) located inside the limit cover (6), the bottom of the first mounting plate (7) is fixedly connected to a plurality of toggle plates (8), the inside of the left support frame (2) is provided with a moving device (9), the bottom of the moving device (9) is fixedly connected to a second mounting plate (10), the bottom of the second mounting plate (10) is fixedly connected to a second hydraulic push rod (11), and the bottom of the second hydraulic push rod (11) is fixedly connected to a pressure plate (12).
2. A pothole filling device for land modification according to claim 1, characterized in that: The reciprocating device (5) comprises a first motor (51) fixedly connected to the outside of the U-shaped frame (4); a reciprocating screw (52) rotatably connected to the inside of the U-shaped frame (4) is fixedly connected to the outside of the output shaft of the first motor (51); and a first transmission block (53) fixedly connected to the first mounting plate (7) is connected to the outside of the reciprocating screw (52) via a threaded transmission.
3. The pothole filling device for land modification according to claim 1, characterized in that: The moving device (9) comprises a second motor (91) fixedly connected to the outside of the left support frame (2); the outside of the output shaft of the second motor (91) is fixedly connected to a threaded rod (92) rotatably connected to the inside of the left support frame (2); the outside of the threaded rod (92) is connected to a second transmission block (93) fixedly connected to the second mounting plate (10) via a threaded transmission.
4. The pothole filling device for land modification according to claim 1, characterized in that: The inner top wall of the U-shaped frame (4) and the bottom of the left support frame (2) are both fixedly connected with a sliding rod (13), and the top of the first mounting plate (7) and the top of the second mounting plate (10) are both fixedly connected with a sliding sleeve (14) which is respectively slidably connected to the two sliding rods (13).
5. The pothole filling device for land modification according to claim 1, characterized in that: A clearance groove is provided inside the loading vehicle (1), and the two support frames (2) are both located above the clearance groove.
6. The pothole filling device for land modification according to claim 1, characterized in that: The height of the limiting cover (6) from the ground is less than the height of the toggle plate (8) from the ground, and the plurality of toggle plates (8) are all arranged in a flat U-shape.