Rolling structure of road roller

Abstract

The utility model relates to the technical field of civil roads. The rolling structure of the road roller is characterized in that a positioning plate is slidably inserted into one end of a mounting frame, positioning blocks are slidably inserted into the two ends of the positioning plate respectively, a cleaning brush is fixed to the surface of one side of the positioning plate, screw openings are fixed to the middle positions of the two sides of the mounting frame, and the surfaces of the screw openings are in threaded connection with positioning cylinders. The positioning plate is moved downwards to the interior of one end of the mounting frame, then the positioning block is moved to enter the interior of the positioning hole to be attached to the interior of the positioning plate at the same time, then the first bolt is rotated downwards, and the mounting frame and the positioning plate are mounted or dismounted through the operation. Therefore, dust or particles on the surface of the grinding roller can be cleaned, the situation that the grinding roller is damaged due to long-term use is avoided, meanwhile, the cleaning brush can be replaced according to the actual use situation, and the service life and practicability of equipment are improved to a certain extent.

Description

Technical Field

[0001] This utility model relates to the field of civil engineering and highway technology; more specifically, it relates to a compaction structure for a road roller. Background Technology

[0002] The field of civil engineering and highway technology refers to a branch that focuses on highway planning, design, construction, maintenance and related technology research. It uses advanced mechanical equipment and construction methods to ensure project quality and construction efficiency. A type of road roller compaction structure is commonly used in the field of civil engineering and highway technology. It is a key working device on a road roller used to compact road surface materials (such as soil, asphalt, concrete, etc.), and usually consists of a roller, a drive system and a support structure.

[0003] Currently, with existing compaction structures, it is inconvenient to clean dust or particles from the surface of the rotating rollers during use. Long-term use may cause wear on the surface of the rotating rollers, thereby reducing the service life of the equipment. When the rotating rollers inside the equipment need to be replaced, the disassembly operation is usually complicated, and the operation time during equipment installation or disassembly may be too long, thus reducing the efficiency of the equipment. Therefore, there is an urgent need for a road roller compaction structure to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a roller compaction structure to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: a road roller compaction structure, including a mounting frame:

[0006] A positioning plate is slidably inserted into one end of the mounting frame, and positioning blocks are slidably inserted into both ends of the positioning plate. A first bolt is threadedly connected to the upper end of the positioning block. A cleaning brush is fixed to one side surface of the positioning plate. Threaded holes are fixed at the middle positions on both sides of the mounting frame, and positioning cylinders are threadedly connected to the surface of the threaded holes. A rolling roller is attached to the inner wall surface of the mounting frame.

[0007] Preferably, positioning holes are provided on both sides of the mounting frame, and the surface of the positioning holes is in contact with the surface of the positioning block. One end of the positioning block is provided with a handle. By using the positioning block and the positioning holes together, the position of the positioning plate can be restricted inside the mounting frame. The use of the handle can improve the convenience of using the equipment.

[0008] Preferably, threaded grooves are provided on both sides of the upper end of the mounting bracket, and the surface of the threaded grooves is adapted to the surface of the first bolt. By using the threaded grooves and the first bolts together, the position of the positioning plate can be fixed, thereby improving the stability of the equipment during use.

[0009] Preferably, a fixing plate is fixed to the inner wall of one end of the mounting bracket, and the two ends of both sides of the fixing plate at the middle position are threaded with second bolts. By using the fixing plate and the second bolts together, the equipment can be fixed according to its usage, thereby improving the applicability of the equipment.

[0010] Preferably, a cylinder is fixed at the middle position of the inner wall of the positioning cylinder, the inside of the screw hole is in contact with the surface of the cylinder, and both ends of the rolling roller are provided with circular grooves, and the surface of the circular grooves is in contact with the surface of the cylinder.

[0011] Preferably, one side surface of the cleaning brush is in contact with the side surface of the roller. Through the above operation, the cleaning brush can clean the dust or particles on the surface of the roller.

[0012] The technical effects and advantages of this utility model are as follows: This utility model moves the positioning plate downward to the inside of one end of the mounting frame, then moves the positioning block to enter the inside of the positioning hole and fit against the inside of the positioning plate, and then rotates the first bolt downward. Through the above operations, the mounting frame and the positioning plate can be installed or removed. This can clean the dust or particles on the surface of the roller, thereby avoiding damage to the roller after long-term use. At the same time, the cleaning brush can be replaced according to the actual use, which can improve the service life and practicality of the equipment to a certain extent.

[0013] By rotating the two sets of positioning cylinders, the cylindrical surface is disengaged from the screw hole and the inside of the rolling roller. At this time, the rolling roller can be taken out from the inner wall of the mounting frame for disassembly or replacement. Through the above operations, the position of the rolling roller can be installed or removed according to the actual use, thereby improving the convenience and efficiency of the equipment. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is an exploded three-dimensional structural diagram of the positioning plate of this utility model;

[0016] Figure 3 This is an exploded three-dimensional structural diagram of the fixing plate of this utility model;

[0017] Figure 4 This is an exploded three-dimensional structural diagram of the positioning cylinder of this utility model.

[0018] The attached diagram is labeled as follows: 1. Mounting bracket; 2. Positioning plate; 3. Positioning block; 4. First bolt; 5. Positioning hole; 6. Cleaning brush; 7. Fixing plate; 8. Second bolt; 9. Threaded hole; 10. Positioning cylinder; 11. Roller. Detailed Implementation

[0019] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The civil engineering and highways involved in this utility model are not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] Example 1

[0021] like Figure 1 and Figure 2 As shown, this embodiment proposes a road roller compaction structure, including a mounting frame 1. A positioning plate 2 is slidably inserted into one end of the mounting frame 1, and positioning blocks 3 are slidably inserted into both ends of the positioning plate 2. A first bolt 4 is threadedly connected to the upper end of the positioning block 3. A cleaning brush 6 is fixed on one side surface of the positioning plate 2. Positioning holes 5 are opened on both sides of the mounting frame 1, and the surface of the positioning holes 5 is in contact with the surface of the positioning block 3. A handle is provided at one end of the positioning block 3. The positioning block 3 is L-shaped. Threaded grooves are opened on both sides of the upper end of the mounting frame 1, and the surface of the threaded grooves is adapted to the surface of the first bolt 4.

[0022] In this embodiment, the cleaning brush 6 can be installed or removed according to actual conditions by using the positioning plate 2 and the cleaning plate 6 together, thereby improving the flexibility of the equipment. With the design of the positioning block 3, when the positioning plate 2 needs to be fixed, it is first placed inside one end of the mounting bracket 1, and then the positioning block 3 is inserted into the positioning hole 5, and can also be inserted into the positioning plate 2. Then, by rotating the first bolt 4, the positions of the mounting bracket 1 and the positioning block 3 can be fixed, thereby fixing the position of the positioning plate 2 and the position of the cleaning brush 6. Through the above operations, the stability of the equipment during use can be improved. With the handle, the convenience of using the equipment can be improved, and the position of the positioning block 3 can be moved according to actual needs.

[0023] Example 2

[0024] like Figure 3 and Figure 4As shown, based on the same concept as the above embodiment, this embodiment also proposes: screw holes 9 are fixed at the middle positions on both sides of the mounting frame 1, and positioning cylinders 10 are threadedly connected to the surface of the screw holes 9; a rolling roller 11 is attached to the inner wall surface of the mounting frame 1; a fixing plate 7 is fixed to the inner wall of one end of the mounting frame 1, and second bolts 8 are threadedly connected to both ends of the middle position of the fixing plate 7; a cylinder is fixed at the middle position of the inner wall of the positioning cylinder 10; the inside of the screw hole 9 is attached to the surface of the cylinder; a circular groove is opened at both ends of the rolling roller 11, and the surface of the circular groove is attached to the surface of the cylinder; one side surface of the cleaning brush 6 is attached to the side surface of the rolling roller 11.

[0025] In this embodiment, the equipment can be installed with the machinery by using the fixing plate 7 and the second bolt 8, thereby improving the practicality of the equipment. When the rolling roller 11 needs to be disassembled, the positioning cylinder 10 is rotated to move the cylinder inside it from the screw hole 9 and the inside of the rolling roller 11 outward, thereby disassembling the rolling roller 11. The above operation improves the convenience of the equipment.

[0026] Working principle: When using the equipment, first move the positioning plate 2 downwards into the mounting frame 1. Then, grasp the handle and move the positioning block 3 into the positioning plate 2 and the positioning hole 5. Next, rotate the first bolt 4 downwards to fix the position of the mounting frame 1 and the positioning plate 2. Then, move the rolling roller 11 so that its two ends are in contact with the inner wall surface of the mounting frame 1. Then, move the positioning cylinder 10 inwards to drive the cylinder to move. Then, rotate the positioning cylinder 10 to fix its position with the screw hole 9. At the same time, the surface of the cylinder is in contact with the screw hole 9 and the inside of the rolling roller 11, thereby fixing the position of the rolling roller 11. Finally, the equipment is installed by the cooperation of the fixing plate 7 and the second bolt 8. The above is the complete working principle of this utility model.

[0027] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0028] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0029] In conclusion, the above are merely preferred embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A road roller structure, comprising a mounting frame (1), characterized in that: one end of the mounting frame (1) is internally slidably provided with a positioning plate (2), both ends of the positioning plate (2) are slidably provided with positioning blocks (3), the upper end of each positioning block (3) is threadedly connected with a first bolt (4), one side surface of the positioning plate (2) is fixedly provided with a cleaning brush (6), the middle positions of both sides of the mounting frame (1) are fixedly provided with screw mouths (9), the surfaces of the screw mouths (9) are threadedly connected with positioning cylinders (10), and the inner wall surface of the mounting frame (1) is attached with a rolling roller (11).

2. A roller compactor arrangement according to claim 1, characterized in that: Both sides of the mounting frame (1) are provided with positioning holes (5), the surfaces of the positioning holes (5) are attached with the surfaces of the positioning blocks (3), and one end of each positioning block (3) is provided with a handle.

3. The roller compactor arrangement of claim 1, wherein: The upper ends of both sides of the mounting frame (1) are provided with thread grooves, and the surfaces of the thread grooves are matched with the surfaces of the first bolts (4).

4. The roller compactor arrangement of claim 1, wherein: One end of the mounting frame (1) is fixedly provided with a fixed plate (7), and both ends of both sides of the middle position of the fixed plate (7) are threadedly connected with second bolts (8).

5. The roller compactor arrangement of claim 1, wherein: The middle position of the inner wall of the positioning cylinder (10) is fixedly provided with a cylinder, the inside of the screw mouth (9) is attached with the surface of the cylinder, both ends of the rolling roller (11) are provided with circular grooves, and the surfaces of the circular grooves are attached with the surface of the cylinder.

6. The roller compactor arrangement of claim 1, wherein: One side surface of the cleaning brush (6) is attached with the side surface of the rolling roller (11).

Images