Cleaning device for compression roller of road roller

Abstract

The utility model discloses a road roller press roller cleaning device which comprises two side plates, a rear cover plate is fixedly connected to one side between the two side plates, a rotating seat is fixedly connected to one side of each side plate, a press roller is rotatably connected between the two rotating seats, a rotating shaft is rotatably inserted between the two side plates, and the rear cover plate is fixedly connected to one side of each side plate. A clamping pin is slidably inserted into one end of the rotating shaft, a rotating block is clamped to the outer wall of the rotating shaft, a scraper is fixedly connected to one side of the rotating block and can make contact with the pressing roller, a mounting cover is fixedly connected to one side of one side plate, a clockwork spring is fixed to the inner wall of the mounting cover, and the other end of the clockwork spring is fixedly connected with the clamping pin. And a plurality of clamping grooves are formed in one side of the mounting cover. The compression roller is cleaned through friction between the compression roller and the cleaning brush in the rotating process, the compression roller is better cleaned through friction between the compression roller and the scraper, and therefore materials such as soil, clay and the like on the compression roller are cleaned down.

Description

Technical Field

[0001] This utility model relates to the field of road roller technology, and in particular to a road roller cleaning device. Background Technology

[0002] Small road rollers are suitable for skid steer loaders and small loaders, making them ideal tools for leveling roads and achieving a high degree of compaction. They can compact sandy, semi-cohesive, and semi-cohesive soils, stabilized subgrade soils, and asphalt concrete pavements. Compared to large road rollers, they are more flexible and easier to operate, require less space, and have lower capital investment.

[0003] Currently, when existing road rollers are in use, soil and clay materials adhere to the surface of the rollers as they compact the soil. If these materials are not cleaned off in time, the compaction effect and efficiency of the road rollers will be greatly reduced, thus affecting the performance of the road rollers. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that when existing road rollers are used, soil and clay materials adhere to the surface of the rollers during compaction. If these materials are not cleaned in time, the compaction effect and efficiency of the road roller will be greatly reduced, thus affecting the performance of the road roller. Therefore, a road roller cleaning device is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A roller cleaning device for a road roller includes two side plates. A rear cover plate is fixedly connected to one side between the two side plates. A rotating seat is fixedly connected to one side of the side plate. A roller is rotatably connected between the two rotating seats. A rotating shaft is rotatably inserted between the two side plates. A locking pin is slidably inserted into one end of the rotating shaft. A rotating block is locked onto the outer wall of the rotating shaft. A scraper is fixedly connected to one side of the rotating block. The scraper can contact the roller. A mounting cover is fixedly connected to one side of one of the side plates. A spring is fixedly installed on the inner wall of the mounting cover. The other end of the spring is fixedly connected to the locking pin. A plurality of slots are provided on one side of the mounting cover. The locking pin engages with the slots. An arc-shaped plate is fixedly connected between the two side plates. A cleaning brush is fixedly connected to one side of the arc-shaped plate. The cleaning brush contacts the roller. A discharge plate is rotatably connected to the bottom between the two side plates. A locking plate is rotatably connected to the bottom of the side plate. The locking plate locks onto the bottom of the discharge plate.

[0007] Furthermore, a drive motor is fixedly connected to one side of one of the side plates, and the output end of the drive motor is fixedly connected to one end of the pressure roller.

[0008] Furthermore, a protective plate is fixedly connected to one side of one of the side plates, and the protective plate covers the outside of the drive motor.

[0009] Furthermore, an installation joint is fixedly connected to one side of the outer wall of the rear cover.

[0010] Furthermore, a knob is fixedly connected to the bottom of the card plate, and the outer wall of the knob is provided with anti-slip grooves.

[0011] Furthermore, a protective cover is fixedly connected to the other side between the two side plates.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. The pressure roller is cleaned by friction with the cleaning brush during its rotation, and further cleaned by friction between the pressure roller and the scraper, thus removing soil, clay and other materials from the pressure roller.

[0014] 2. By pulling the locking pin outward to separate it from the slot, and then turning the locking pin to drive the rotating shaft to rotate, thereby driving the scraper to rotate, so that the scraper can contact or separate from the pressure roller to clean the pressure roller, and when not cleaning, it is easy for the scraper to separate from the pressure roller to avoid wear on the pressure roller. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a roller cleaning device for road rollers proposed in this utility model;

[0016] Figure 2 This is a side view of a roller cleaning device for road rollers proposed in this utility model.

[0017] Figure 3 This is an enlarged structural diagram of point A of a road roller cleaning device proposed in this utility model;

[0018] Figure 4 This is a cross-sectional structural diagram of a road roller cleaning device proposed in this utility model.

[0019] In the diagram: 1. Side plate; 2. Rear cover plate; 3. Rotating seat; 4. Pressure roller; 5. Drive motor; 6. Protective plate; 7. Mounting joint; 8. Rotating shaft; 801. Locking pin; 9. Rotating block; 10. Scraper; 11. Mounting cover; 1101. Slot; 12. Spring; 13. Arc plate; 14. Cleaning brush; 15. Feeding plate; 16. Clamping plate; 17. Knob; 18. Protective cover. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Reference Figures 1-4 A road roller cleaning device includes two side plates 1, with a rear cover plate 2 welded to one side between the two side plates 1. A rotating seat 3 is bolted to one side of each side plate 1, and a roller 4 is rotatably connected between the two rotating seats 3. A drive motor 5 is bolted to one side of one of the side plates 1, and the output end of the drive motor 5 is fixedly connected to one end of the roller 4. Under the drive of the drive motor 5, the roller 4 rotates, thereby compacting the road. A rotating shaft 8 is rotatably inserted between the two side plates 1, and a locking pin 801 is slidably inserted into one end of the rotating shaft 8. A rotating block 9 is locked to the outer wall of the rotating shaft 8, and a scraper 10 is bolted to one side of the rotating block 9. The scraper 10 can contact the roller 4. The friction between the pressure roller 4 and the scraper 10 improves the cleaning of the pressure roller 4. One side plate 1 is fixed with a mounting cover 11 by bolts. A spring 12 is fixed to the inner wall of the mounting cover 11. The other end of the spring 12 is fixedly connected to the locking pin 801. One side of the mounting cover 11 is provided with multiple slots 1101. The locking pin 801 engages with the slots 1101. Pulling the locking pin 801 outward separates it from the slots 1101. Then, turning the locking pin 801 drives the rotating shaft 8 to rotate, thereby driving the scraper 10 to rotate. This allows the scraper 10 to contact or separate from the pressure roller 4 for cleaning. When not cleaning, it is easy for the scraper 10 to separate from the pressure roller 4 to avoid wear on the pressure roller 4.

[0022] An arc-shaped plate 13 is bolted between the two side plates 1. A cleaning brush 14 is bolted to one side of the arc-shaped plate 13. The cleaning brush 14 contacts the pressure roller 4. During the rotation of the pressure roller 4, it rubs against the cleaning brush 14, thereby cleaning the pressure roller 4. A feeding plate 15 is rotatably connected to the bottom between the two side plates 1. The cleaned soil, clay and other materials fall onto the feeding plate 15 for collection. A clamping plate 16 is rotatably connected to the bottom of the side plate 1. The clamping plate 16 is clamped to the bottom of the feeding plate 15, thereby fixing the feeding plate 15 to the bottom of the side plate 1.

[0023] One of the side plates 1 is bolted to a protective plate 6, which covers the outside of the drive motor 5 to protect it. The outer wall of one side of the rear cover 2 is bolted to a mounting joint 7 for connecting the device to the skid steer loader. A knob 17 is welded to the bottom of the clamping plate 16, and the outer wall of the knob 17 is provided with anti-slip grooves to facilitate the operation of the knob 17. The other side between the two side plates 1 is bolted to a protective cover 18.

[0024] The working principle of this embodiment is as follows: In use, the device is connected to the skid steer loader through the mounting connector 7. First, the drive motor 5 is started, and the pressure roller 4 rotates under the drive of the drive motor 5, thereby compacting the road. During the rotation of the pressure roller 4, it rubs against the cleaning brush 14, thereby cleaning the pressure roller 4. During cleaning, the locking pin 801 is pulled outward to separate from the slot 1101. Then, the locking pin 801 is turned to drive the rotating shaft 8 to rotate, thereby driving the scraper 10 to rotate, and thus making the scraper 10 contact the pressure roller 4. Then, under the action of the spring 12, the locking pin 801 and the slot 1101 are engaged to fix the scraper 10. Then, the pressure roller 4 is better cleaned by the friction between the pressure roller 4 and the scraper 10. The cleaned soil, clay and other materials fall onto the discharge plate 15 for collection. Then, the knob 17 is turned to drive the clamping plate 16 to rotate, thereby separating the clamping plate 16 from the discharge plate 15, thus facilitating the opening of the discharge plate 15 for the discharge of soil, clay and other materials.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A road roller cleaning device comprising two side plates (1), characterized in that, One side of two side plates (1) is fixedly connected with a rear cover plate (2), one side of the side plate (1) is fixedly connected with a rotating seat (3), two rotating seats (3) are rotatably connected with a compression roller (4), two side plates (1) are rotatably inserted with a rotating shaft (8), one end of the rotating shaft (8) is slidably inserted with a clamping pin (801), the outer wall of the rotating shaft (8) is clamped with a rotating block (9), one side of the rotating block (9) is fixedly connected with a scraper (10), the scraper (10) can contact with the compression roller (4), one side of one of the side plates (1) is fixedly connected with a mounting cover (11), the inner wall of the mounting cover (11) is fixedly connected with a clockwork spring (12), the other end of the clockwork spring (12) is fixedly connected with the clamping pin (801), one side of the mounting cover (11) is provided with a plurality of clamping grooves (1101), the clamping pin (801) is clamped with the clamping groove (1101), two side plates (1) are fixedly connected with an arc-shaped plate (13), one side of the arc-shaped plate (13) is fixedly connected with a cleaning brush (14), the cleaning brush (14) contacts with the compression roller (4), the bottom of two side plates (1) is rotatably connected with a discharging plate (15), the bottom of the side plate (1) is rotatably connected with a clamping plate (16), the clamping plate (16) is clamped at the bottom of the discharging plate (15).

2. A road roller cleaning device according to claim 1, wherein One side of one of the side plates (1) is fixedly connected with a driving motor (5), the output end of the driving motor (5) is fixedly connected with one end of the compression roller (4).

3. A road roller cleaning device according to claim 1, wherein One side of one of the side plates (1) is fixedly connected with a protective plate (6), the protective plate (6) covers the outer side of the driving motor (5).

4. A road roller cleaning device according to claim 1, wherein One side of the outer wall of the rear cover plate (2) is fixedly connected with a mounting connector (7).

5. A road roller cleaning device according to claim 1, wherein The bottom of the clamping plate (16) is fixedly connected with a knob (17), the outer wall of the knob (17) is provided with an anti-skid groove.

6. A road roller cleaning device according to claim 1, wherein The other side of two side plates (1) is fixedly connected with a protective cover (18). The other side of two side plates (1) is fixedly connected with a protective cover (18).

Images