Asphalt pavement compacting tool

Abstract

The utility model relates to the technical field of road compacting equipment, in particular to a compacting tool for an asphalt pavement, which is used for compacting the edge of the asphalt pavement, has flat and attractive side end surfaces of corners, does not need secondary compaction, and improves the construction efficiency. Comprising a side roller, a position adjusting mechanism, a mounting assembly and a cleaning assembly, the side roller is rotatably mounted on the lower portion of the position adjusting mechanism, the position adjusting mechanism comprises a rotating shaft, a fixing seat, a moving arm, a storage arm and two hydraulic cylinders, the top of the position adjusting mechanism is connected with the mounting assembly, and the cleaning assembly is mounted at the lower end of the position adjusting mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of road rolling equipment, in particular to a compacting tool for asphalt pavement. Background Art

[0002] When paving asphalt on some roads, there is no stone slab or other materials to block the shoulders. Therefore, the traditional shoulder corner compaction device squeezes part of the asphalt material to one side when compacting the road surface, which leads to uneven shoulder edges and easy exposure of asphalt materials, which leads to cracking of the road surface in the shoulder area. The prior art publication number CN219547490U proposes an asphalt pavement corner compactor, including a pressure roller, the outer surface of the pressure roller is provided with a compaction mechanism, the compaction mechanism includes an auxiliary roller, the outer surface of the auxiliary roller is movably connected to the outer surface of the pressure roller, the outer surface of the auxiliary roller is movably connected to the side roller, the inner part of the auxiliary roller is movably connected to a rotating rod, the outer surface of the rotating rod is movably connected to the inner part of the pressure roller and the side roller, the outer surface of the rotating rod is fixedly connected to a clamping strip, and the outer surface of the clamping strip is movably connected to the inner part of the pressure roller and the auxiliary roller. However, in the actual construction process, after the roller is compacted, the edge is compacted again, which is cumbersome and affects the construction efficiency. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides an asphalt pavement compacting tool which can compact the edge of the asphalt pavement, make the corner side end surface smooth and beautiful, and do not need secondary compaction, thereby improving the construction efficiency.

[0004] The utility model discloses a compacting tool for asphalt pavement, comprising an edge roller, a position adjustment mechanism, an installation component and a cleaning component. The edge roller is rotatably installed at the lower part of the position adjustment mechanism, the top of the position adjustment mechanism is connected with the installation component, and the cleaning component is installed at the lower end of the position adjustment mechanism; the device is fixedly connected to the left and right ends of the front wheels of a double-wheel roller through the installation component, when compacting the roadside, the position of the edge roller is adjusted through the position adjustment mechanism, and the edge of the asphalt pavement is compacted by cooperating with the roller of the roller, the cleaning component can clean the edge roller, so that the side end surface of the corner after compaction is flat and beautiful, and when compacting the middle of the road surface, the position adjustment mechanism moves the edge roller upward, which will not affect the compaction, and secondary compaction is not required, thereby improving construction efficiency.

[0005] Preferably, the position adjustment mechanism includes a rotating shaft, a fixed seat, a movable arm, a storage arm and two hydraulic cylinders. The rear end of the side roller is rotatably mounted on the fixed seat via a rotating shaft. The top of the fixed seat is fixedly connected to the movable arm. The movable arm is slidably mounted inside the storage arm. The two hydraulic cylinders are respectively fixedly mounted inside the storage arms. The bottom of the hydraulic cylinder is connected to the top of the movable arm. The hydraulic cylinder is controlled to push the movable arm to move inside the storage arm, thereby driving the fixed seat and the side roller to move downward to cooperate with the roller wheel to compact the edge of the asphalt pavement.

[0006] Preferably, the connecting assembly includes a connecting frame, the bottom end of the connecting frame is fixedly connected to the top of the storage arm, an annular groove is provided at the front end of the connecting frame, and a plurality of mounting holes are evenly provided axially in the annular groove; fixing bolts are passed through the mounting holes to fix the connecting frame to the frame of the roller for easy use and installation.

[0007] Preferably, the left and right ends of the movable arm are connected with guide sliders, and the left and right ends inside the storage arm are provided with guide slots matching the guide sliders; when the movable arm moves, it drives the guide slider to move in the guide slot to ensure stability during use.

[0008] Preferably, a handle is connected to the front end of the connecting frame; the handle makes it easy to carry the connecting frame, facilitates installation operations, and improves practicality.

[0009] Preferably, the cleaning assembly includes a connecting seat and a cleaning scraper. The connecting seat is fixedly connected to the upper front end of the fixed seat. The cleaning scraper is installed on the connecting seat, and the cleaning scraper is in contact with the outer wall of the edge roller. When the edge roller rotates for compaction, the outer wall of the edge roller is cleaned by the cleaning scraper to ensure the cleanliness of the outer wall of the edge roller and make the side end surface of the edge corner smooth and beautiful after compaction.

[0010] Preferably, a plurality of reinforcing ribs are evenly installed on the inner wall of the side roller; the plurality of reinforcing ribs can increase the strength of the side roller, prevent the side roller from being deformed, and improve the compaction quality.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the device is fixedly connected to the left and right ends of the front wheels of the double-wheel roller through the installation component. When compacting the roadside, the position of the side roller is adjusted by the position adjustment mechanism, and the edge of the asphalt pavement is compacted by cooperating with the roller wheel. The cleaning component can clean the side roller to make the side end faces of the corners smooth and beautiful after compaction. When compacting the middle of the road surface, the position adjustment mechanism moves the side roller upward, which will not affect the compaction and does not require secondary compaction, thereby improving construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2It is a front structural schematic diagram of the utility model;

[0014] Figure 3 It is a left-side structural schematic diagram of the utility model;

[0015] Figure 4 It is a front cross-sectional structural schematic diagram of the utility model;

[0016] Figure 5 It is a right side cross-sectional structural schematic diagram of the utility model;

[0017] Markings in the attached drawings: 1. side roller; 2. rotating shaft; 3. fixed seat; 4. movable arm; 5. storage arm; 6. hydraulic cylinder; 7. connecting frame; 8. mounting hole; 9. guide slider; 10. handle; 11. connecting seat; 12. cleaning scraper; 13. reinforcing rib. DETAILED DESCRIPTION

[0018] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0019] like Figures 1 to 5 As shown, a plurality of reinforcing ribs 13 are evenly installed on the inner wall of the edge roller 1, the rear end of the edge roller 1 is rotatably installed on the fixed seat 3 through the rotating shaft 2, the top of the fixed seat 3 is fixedly connected to the moving arm 4, the moving arm 4 is slidably installed inside the storage arm 5, two hydraulic cylinders 6 are respectively fixedly installed inside the storage arm 5, the bottom of the hydraulic cylinder 6 is connected to the top of the moving arm 4, the bottom end of the connecting frame 7 is fixedly connected to the top of the storage arm 5, an annular groove is provided at the front end of the connecting frame 7, a plurality of mounting holes 8 are evenly axially provided in the annular groove, the left and right ends of the moving arm 4 are connected with guide sliders 9, the left and right ends of the storage arm 5 are provided with guide grooves matching the guide sliders 9, the front end of the connecting frame 7 is connected with a handle 10, the connecting seat 11 is fixedly connected to the upper front end of the fixed seat 3, a cleaning scraper 12 is installed on the connecting seat 11, and the cleaning scraper 12 contacts the outer wall of the edge roller 1;

[0020] Multiple reinforcing ribs 13 can increase the strength of the side roller 1, prevent the side roller 1 from deforming, and improve the compaction quality. The handle 10 is used to facilitate the carrying of the connecting frame 7, facilitate installation operation, and improve practicality. The fixing bolts are passed through the mounting holes 8 to fix the connecting frame 7 on the frame of the roller, which is convenient for use and installation. The hydraulic cylinder 6 is controlled to push the movable arm 4 to move inside the storage arm 5, thereby driving the fixed seat 3 and the side roller 1 to move downward and cooperate with the roller wheel to compact the edge of the asphalt pavement. When the movable arm 4 moves, it drives the guide slider 9 to move in the guide slot to ensure stability during use. When the side roller 1 rotates for compaction, the outer wall of the side roller 1 is cleaned by the cleaning scraper 12 to ensure the cleanliness of the outer wall of the side roller 1, so that the side end surface of the corner after compaction is flat and beautiful.

[0021] like Figures 1 to 5 As shown, the utility model is a compacting tool for asphalt pavement. When working, the connecting frame 7 is carried by the handle 10, and the fixing bolts are passed through the mounting holes 8 to fix the connecting frame 7 on the frame of the roller. The hydraulic cylinder 6 is controlled to push the movable arm 4 to move inside the storage arm 5. When the movable arm 4 moves, it drives the guide slider 9 to move in the guide slide groove to ensure stability during use, thereby driving the fixed seat 3 and the side roller 1 to move downward and cooperate with the roller wheel of the roller to compact the edge of the asphalt pavement. When the side roller 1 rotates for compaction, the outer wall of the side roller 1 is cleaned by the cleaning scraper 12 to ensure the cleanliness of the outer wall of the side roller 1, so that the side end faces of the corners after compaction are smooth and beautiful, and multiple reinforcing ribs 13 can increase the strength of the side roller 1 to prevent the side roller 1 from deformation.

[0022] 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 technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A compacting tool for asphalt pavement, characterized in that: The invention comprises an edge roller (1), a position adjustment mechanism, a mounting assembly and a cleaning assembly, wherein the edge roller (1) is rotatably mounted at the bottom of the position adjustment mechanism, the top of the position adjustment mechanism is connected with the mounting assembly, and the cleaning assembly is mounted at the bottom of the position adjustment mechanism; the position adjustment mechanism comprises a rotating shaft (2), a fixed seat (3), a movable arm (4), a storage arm (5) and two hydraulic cylinders (6), the rear end of the edge roller (1) is rotatably mounted on the fixed seat (3) via the rotating shaft (2), the top of the fixed seat (3) is fixedly connected with the movable arm (4), the movable arm (4) is slidably mounted inside the storage arm (5), the two hydraulic cylinders (6) are respectively fixedly mounted inside the storage arm (5), and the bottom of the hydraulic cylinder (6) is connected with the top of the movable arm (4).

2. The asphalt pavement compacting tool according to claim 1, characterized in that: The connection assembly comprises a connection frame (7), the bottom end of the connection frame (7) is fixedly connected to the top of the storage arm (5), the front end of the connection frame (7) is provided with an annular groove, and a plurality of mounting holes (8) are evenly arranged in the axial direction in the annular groove.

3. The asphalt pavement compacting tool according to claim 1, characterized in that: The left and right ends of the movable arm (4) are connected to guide slide blocks (9), and the left and right ends inside the storage arm (5) are provided with guide sliding grooves matching the guide slide blocks (9).

4. The asphalt pavement compacting tool according to claim 2, characterized in that: The front end of the connecting frame (7) is connected to a handle (10).

5. The asphalt pavement compacting tool according to claim 1, characterized in that: The cleaning assembly comprises a connecting seat (11) and a cleaning scraper (12); the connecting seat (11) is fixedly connected to the upper front end of the fixing seat (3); the cleaning scraper (12) is mounted on the connecting seat (11); and the cleaning scraper (12) contacts the outer wall of the side roller (1).

6. The asphalt pavement compacting tool according to claim 1, characterized in that: A plurality of reinforcing ribs (13) are evenly mounted on the inner wall of the side roller (1).

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