Roller cleaning mechanism applied to road roller and road roller

Abstract

The utility model relates to the technical field of roller cleaning of road rollers, and discloses a roller cleaning mechanism applied to a road roller and the road roller, the roller cleaning mechanism comprises a mounting rack, the tail part of the mounting rack is provided with an interface connected with the road roller, the front end of the mounting rack is internally and movably provided with a rolling wheel, the front end of the mounting rack is in an unsealed design, and the rolling wheel is arranged in the mounting rack. According to the device, a scraping plate used for cleaning clay on the surface of the rolling wheel is arranged, and in the front-back rolling process of the rolling wheel, the clay attached to the surface of the rolling wheel can be scraped by the inclined faces of the upper side and the lower side of the scraping plate in the rotating process; and when the scraping plate is used for a long time and needs to be cleaned, the scraping plate can be pulled to be away from the rolling wheel by adjusting the grip, so that the inclined plate outside the scraping plate can be cleaned, maintenance and cleaning are very convenient, and the construction progress is greatly accelerated.

Description

TECHNICAL FIELD

[0001] The utility model relates to road roller roller cleaning technical field especially relates to a kind of roller cleaning mechanism and road roller applied to road roller. BACKGROUND

[0002] In the process of earthwork construction, the road roller will compact the earthwork with high water content or low water content, and the roller of the road roller is easy to stick clay in this process. After each clay sticking, manual cleaning is required. Since the roller is large in size, a long time is needed for cleaning, and the sticking clay will affect normal road roller operation. Therefore, a roller cleaning mechanism and road roller applied to road roller are provided. SUMMARY

[0003] The utility model mainly solves the technical problems existing in the prior art, and provides a roller cleaning mechanism and road roller applied to road roller.

[0004] To achieve the above purpose, the utility model adopts the following technical scheme: a roller cleaning mechanism applied to road roller, comprising a mounting frame, an interface connected with the road roller is arranged at the tail of the mounting frame, a rolling wheel is movably mounted inside the front end of the mounting frame, the front end of the mounting frame is designed without sealing, a dismounting swing plate is arranged on the front side of the mounting frame, a positioning insert block is fixedly installed on the outer surface of both sides of the front end of the mounting frame, the inside of the positioning insert block is a through structure, a fixed insertion hole is formed in the center of both sides of the dismounting swing plate, an installation shaft is fixedly installed inside the fixed insertion hole, the size of the through hole in the dismounting swing plate is matched with the size of the outer diameter of the installation shaft, an adjusting spring is sleeved on the front end of the installation shaft after the installation shaft is inserted into the corresponding positioning insert block, the front end of the installation shaft is a threaded column structure, a locking collar is sleeved on the outside of the threaded column of the front end of the installation shaft, the adjusting spring is limited to be sleeved on the outside of the installation shaft through the locking collar, and a scraping plate is arranged on the front side of the dismounting swing plate.

[0005] Further, the scraping plate is fixedly installed with an access baffle at both ends of one side corresponding to the dismounting swing plate, the size of the access baffle is matched with the inside of the limiting clamping groove, and the access baffle is inserted into the corresponding limiting clamping groove after the scraping plate and the dismounting swing plate are surface bonded.

[0006] Further, a plurality of locking insertion holes are arranged at equal intervals on the surface of the dismounting swing plate, a thread is formed on the inner wall surface of the locking insertion hole, and a fixing bolt is inserted and fixed in the locking insertion hole.

[0007] Further, the inner bottom surface of the scraping plate is provided with equidistantly arranged butt joint hole grooves, the inner diameter of the butt joint hole grooves corresponds to the locking jack, and the scraping plate is attached to the surface of the detachable swing plate and is locked by the bolt passing through the butt joint hole grooves and being inserted into the locking jack.

[0008] Further, the front side of the scraping plate is an outwardly expanded inclined plate structure, and the upper and lower sides of the scraping plate are both pointed structures; the scraping plate is attached to the surface of the rolling wheel together with the detachable swing plate after installation; and the detachable swing plate is fixedly installed with an adjusting handle at the center of the surface of the side far away from the rolling wheel.

[0009] The application further provides a road roller, which comprises the rolling wheel cleaning mechanism applied to the road roller.

[0010] The rolling wheel cleaning mechanism applied to the road roller and the road roller have the following beneficial effects:

[0011] 1. The rolling wheel cleaning mechanism applied to the road roller and the road roller, by setting the detachable swing plate, the bottom surface of the scraping plate is attached to the surface of the detachable swing plate, the two access baffles of the bottom surface of the scraping plate are clamped into the inner part of the corresponding limiting clamping grooves, at this time, the positions of the locking jacks and the butt joint hole grooves will correspond to each other, the bolt is continuously rotated and inserted into the locking jack after passing through the butt joint hole grooves, the scraping plate is fixedly installed, the detachable swing plate is installed between the two positioning plug blocks, the adjusting springs are sleeved on the front ends of the installation shafts after the installation shafts on the two sides of the detachable swing plate pass through the corresponding positioning plug blocks, then the two installation shaft positions are locked by using the locking ring to sleeve the front threaded column part of the installation shaft, and the two adjusting springs push the whole detachable swing plate to be close to the rolling wheel under the general state, the detachable swing plate can be pulled to move horizontally through the adjusting handle on the front side of the detachable swing plate, and the clay entering the inside of the scraping plate can be cleaned very conveniently.

[0012] 2. The rolling wheel cleaning mechanism applied to the road roller and the road roller, by setting the scraping plate used for cleaning the clay on the surface of the rolling wheel, the scraping plate is movably installed outside the rolling wheel through the detachable swing plate, the scraping plate is in contact with the surface of the rolling wheel together under the general state, the upper and lower inclined plates of the rolling wheel are in contact with the surface of the rolling wheel, the clay adhered to the surface of the rolling wheel is scraped off by the upper and lower inclined plates of the scraping plate during the rolling process of the rolling wheel, the fallen clay is guided to fall and be discharged on the ground through the inclined plate outside the scraping plate, the inclined plate outside the scraping plate can be cleaned when the scraping plate needs to be cleaned after long-time use, the cleaning of the inclined plate outside the scraping plate is very convenient when the scraping plate is pulled away from the rolling wheel through the adjusting handle, and the construction progress is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this utility model can be implemented, and therefore have no substantial technical significance.

[0014] Fig. 1 This is a schematic diagram of the overall device;

[0015] Fig. 2 This is a schematic diagram of the structure for disassembling and assembling the swing plate;

[0016] Fig. 3 This is a schematic diagram of the scraper installation structure.

[0017] Legend:

[0018] 1. Mounting bracket; 2. Roller; 3. Disassembly and assembly swing plate; 4. Positioning block; 5. Adjusting spring; 6. Scraper; 7. Adjusting handle; 8. Mounting shaft; 9. Locking collar; 10. Limiting slot; 11. Locking hole; 12. Docking slot; 13. Access baffle; 14. Fixing hole. Detailed Implementation

[0019] A roller cleaning mechanism for road rollers, such as Figs. 1 to 3 As shown, the device includes a mounting frame 1. The rear of the mounting frame 1 has an interface for connecting to a road roller. A rolling wheel 2 is movably installed inside the front end of the mounting frame 1. The front end of the mounting frame 1 is not sealed. A disassembly swing plate 3 is provided on the front side of the mounting frame 1. Positioning blocks 4 are fixedly installed on the outer surfaces of both sides of the front end of the mounting frame 1. The interior of the positioning blocks 4 is a through structure. The center of both sides of the disassembly swing plate 3 protrudes outward and has a fixing hole 14 inside. An installation shaft 8 is inserted and fixedly installed inside the fixing hole 14. The size of the through hole inside the disassembly swing plate 3 is adapted to the outer diameter of the installation shaft 8. After the installation shaft 8 is inserted into the corresponding positioning block 4, an adjusting spring 5 is fitted on the front end of the installation shaft 8. The front end of the installation shaft 8 is a threaded column structure. A locking collar 9 is fitted on the outside of the threaded column at the front end of the installation shaft 8. The adjusting spring 5 is restricted to be fitted on the outside of the installation shaft 8 by the locking collar 9.

[0020] The surface of the disassembly and assembly swing plate 3 is provided with equidistantly arranged locking holes 11. The inner wall of the locking holes 11 is provided with threads. After the bottom surface of the scraper plate 6 is attached to the surface of the disassembly and assembly swing plate 3, the mating groove 12 corresponds to the position of the locking hole 11. The inner bottom surface of the scraper plate 6 is provided with equidistantly arranged mating grooves 12, and the inner diameter of the mating grooves 12 corresponds to the locking hole 11. Both ends of the scraper plate 6 on the side corresponding to the disassembly and assembly swing plate 3 are fixedly installed with access baffles 13. The size of the access baffles 13 corresponds to the inside of the limiting slot 10. The scraper plate 6 and the surface of the disassembly and assembly swing plate 3 are... After fitting, the baffle 13 is inserted into the corresponding limiting slot 10. When the bottom surface of the scraping plate 6 touches the surface of the disassembly swing plate 3, the baffle 13 is inserted into the corresponding limiting slot 10, which restricts the lateral movement of the entire scraping plate 6. After the bolt passes through the inside of the docking slot 12, it is inserted into the locking socket 11 and rotated to lock, so that the scraping plate 6 is completely fixed to the front side of the disassembly swing plate 3. During the installation process, the entire scraping plate 6 will not slide laterally, so that the docking slot 12 and the locking socket 11 are better aligned. The installation process is very simple and convenient.

[0021] The front of the scraper 6 is an outwardly flared inclined plate structure, and both the upper and lower sides of the scraper 6 are pointed structures. An adjustment handle 7 is fixedly installed at the center of the surface of the detachable swing plate 3 away from the rolling wheel 2. By pulling the adjustment handle 7, the scraper 6 can be moved away from the surface of the rolling wheel 2. Under normal conditions, the scraper 6 will be pushed by the elastic force of the two adjustment springs 5 ​​and will contact the surface of the rolling wheel 2. When the rolling wheel 2 rolls back and forth, the upper and lower pointed sides of the scraper 6 will remove the clay from the surface of the rolling wheel 2, reducing the adhesion of clay to the surface of the rolling wheel.

[0022] This application also proposes a road roller that includes a roller cleaning mechanism.

[0023] The working principle of this utility model:

[0024] By setting the convenient disassembly and assembly swing plate 3, the bottom surface of the scraping plate 6 is attached to the surface of the disassembly and assembly swing plate 3, and the two access baffles 13 of the bottom surface of the scraping plate 6 are clamped into the inside of the corresponding limiting clamping groove 10. At this time, the position of the locking jack 11 and the butt joint groove 12 will correspond to each other. After the bolt is passed through the butt joint groove 12 and continuously rotated to be connected to the locking jack 11, the scraping plate 6 is fixedly installed, and the disassembly and assembly swing plate 3 is installed between the two positioning plug blocks 4. The mounting shaft 8 on both sides of the disassembly and assembly swing plate 3 is passed through the corresponding positioning plug block 4, and then the adjusting spring 5 is sleeved on the front end of the mounting shaft 8. After that, the locking sleeve 9 is sleeved on the front end threaded column part of the mounting shaft 8 to lock the position of the two mounting shafts 8. Under normal conditions, the two adjusting springs 5 push the entire disassembly and assembly swing plate 3 to be close to the rolling wheel 2. The adjusting handle 7 on the front side of the disassembly and assembly swing plate 3 can pull the disassembly and assembly swing plate 3 to move horizontally, so that the clay inside the scraping plate 6 can be cleaned very conveniently.

[0025] By setting the scraping plate 6 for cleaning the clay on the surface of the rolling wheel 2, the scraping plate 6 is movably installed outside the rolling wheel 2 through the disassembly and assembly swing plate 3. Under normal conditions, the scraping plate 6 is in contact with the surface of the rolling wheel 2. The upper and lower inclined plates of the rolling wheel 2 are in contact with the surface of the rolling wheel 2. During the rolling process of the rolling wheel 2, the clay attached to the surface of the rolling wheel 2 will be scraped off by the upper and lower inclined surfaces of the scraping plate 6 during the rotating process. The fallen clay is guided to fall and be discharged outside the inclined surface of the scraping plate 6. When the scraping plate 6 needs to be cleaned after long-term use, the scraping plate 6 can be pulled away from the rolling wheel 2 through the adjusting handle 7, so that the inclined plate outside the scraping plate 6 can be cleaned. It is very convenient to maintain and clean, and the construction progress is greatly improved.

[0026] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A roller cleaning mechanism applied to a road roller, comprising a mounting frame (1), a tail of the mounting frame (1) is provided with an interface connected with the road roller, and a roller wheel (2) is movably mounted inside a front end of the mounting frame (1), characterized in that: The front end of the mounting frame (1) is not sealed, the front side of the mounting frame (1) is provided with a dismounting swing plate (3), the outer surface of the two sides of the front end of the mounting frame (1) is fixedly provided with a positioning plug (4), the inside of the positioning plug (4) is a through structure, the left and right sides of the dismounting swing plate (3) are outwardly protruded at the center and internally provided with a fixed insertion hole (14), the inside of the fixed insertion hole (14) is internally inserted with a mounting shaft (8), the inside through hole of the dismounting swing plate (3) is matched with the outer diameter of the mounting shaft (8), the front end of the mounting shaft (8) is sleeved with an adjusting spring (5) after being inserted into the inside of the corresponding positioning plug (4), the front end of the mounting shaft (8) is a threaded column structure, the front end of the mounting shaft (8) is externally sleeved with a locking collar (9), the adjusting spring (5) is externally sleeved on the mounting shaft (8) through the locking collar (9), and the front side of the dismounting swing plate (3) is provided with a scraping plate (6).

2. A roller cleaning mechanism for use on a road roller as claimed in claim 1, wherein: The two ends of one side of the scraping plate (6) corresponding to the dismounting swing plate (3) are fixedly provided with an access baffle (13), the size of the access baffle (13) is matched with the inside of the limiting clamping groove (10), and the access baffle (13) is inserted into the corresponding limiting clamping groove (10) after the scraping plate (6) is attached to the surface of the dismounting swing plate (3).

3. A roller cleaning mechanism for use on a road roller as defined in claim 1, wherein: The surface of the dismounting swing plate (3) is provided with equidistantly arranged locking insertion holes (11), the inner wall surface of the locking insertion hole (11) is provided with threads, and a fixed bolt is inserted into the locking insertion hole (11).

4. A roller cleaning mechanism for use on a road roller as defined in claim 1, wherein: The inside bottom surface of the scraping plate (6) is provided with equidistantly arranged abutting hole grooves (12), the inner diameter of the abutting hole groove (12) is matched with the locking insertion hole (11), and the bolt is locked in the locking insertion hole (11) after passing through the abutting hole groove (12) after the scraping plate (6) is attached to the surface of the dismounting swing plate (3).

5. A roller cleaning mechanism for use on a road roller as defined in claim 1, wherein: The front side of the scraping plate (6) is an outwardly expanded inclined plate structure, the upper and lower sides of the scraping plate (6) are both pointed structures, the scraping plate (6) is attached to the surface of the rolling wheel (2) after the dismounting swing plate (3) is installed, and the surface center of the side of the dismounting swing plate (3) away from the rolling wheel (2) is fixedly provided with an adjusting handle (7).

6. A road roller characterized by comprising: The rolling wheel cleaning mechanism applied to the road roller comprises any one of claims 1-5. The rolling wheel cleaning mechanism applied to the road roller comprises any one of claims 1-5.

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