CN219292135U

CN219292135U - Cleaning device for roller of road roller

Info

Publication number: CN219292135U
Application number: CN202223173587.5U
Authority: CN
Inventors: 陆永行; 惠斌
Original assignee: Suzhou Tianxin Construction Co ltd
Current assignee: Suzhou Tianxin Construction Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-07-04
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses a cleaning device for a roller of a road roller, which comprises a supporting device, wherein a scraping device is fixedly arranged at the top of the rear end of the supporting device, cleaning devices are fixedly arranged at the centers of the two ends of the supporting device, the scraping device comprises a scraping strip, a supporting frame and a limit bolt, the scraping strip is in sliding connection with the inside of the supporting frame, the limit bolt penetrates through the supporting frame to be rotatably arranged on the scraping strip, the supporting device comprises a contact disc, a limit spring, a supporting front plate, a rolling wheel and a frame, the rolling wheel is rotatably arranged at the center of the inside of the frame, the supporting front plate is fixedly arranged at the top of the front end of the frame, the limit spring is symmetrically and fixedly arranged at the rear side of the supporting front plate, close to the rolling wheel, and the contact disc is fixedly arranged at the rear side of the limit spring, which is far away from the supporting front plate. The utility model realizes the aim of cleaning the surface of the grinding wheel by arranging the scraping device and the cleaning device.

Description

Cleaning device for roller of road roller

Technical Field

The utility model relates to the technical field of highway equipment, in particular to a cleaning device for a roller of a road roller.

Background

The road literally means public road and public traffic road, and various vehicles such as automobiles, bicycles, rickshaw, carriage and pedestrians can walk, and of course, different roads have different restrictions, and people also can be called roads;

the road roller is suitable for various compaction operations by the gravity action of the machine, so that a rolled layer is permanently deformed and compacted, and the road roller belongs to the category of road equipment in engineering machinery, is widely used for filling compaction operations of large-scale types Cheng Xiang such as high-grade highways, railways, airport runways, dams, stadiums and the like, and can roll sandy, semi-viscous and viscous soil, roadbed stabilized soil and asphalt concrete pavement layers;

the Chinese patent publication number is as follows: the utility model provides an integrative road roller of integration is paved and rolls to CN 217710219U's earthwork, includes the road roller body, and the road roller body includes the cockpit and rotates the multiunit compression roller of laying in the bottom, wherein, still including the slope lay the shovel flat board in road roller body the place ahead, shovel flat board is used for carrying out shovel flat processing to the road, and shovel flat board and drive it and carry out pivoted adjustment mechanism and be connected, in order to adjust shovel flat board's angle.

In the above patent, when the roller rolls on the ground, some soil residues are adsorbed and attached to the roller, and when the roller drives the soil residues to contact with the ground again, the soil residues are embedded under the ground, so that the phenomenon of uneven ground is caused, and therefore, an improvement of the device is required for the above problem.

Disclosure of Invention

The utility model aims to provide a cleaning device for a roller of a road roller, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cleaning device that road roller gyro wheel was used, includes strutting arrangement, strutting arrangement rear end top fixed mounting has scraper, strutting arrangement's both ends center fixed mounting has cleaning device, scraper includes scrapes strip, support frame and limit bolt, scrape the inside of strip slip grafting at the support frame, limit bolt screw runs through the support frame and rotates and install on scraping the strip, strutting arrangement includes contact disc, spacing spring, support front bezel, rolling wheel and frame, rolling wheel rotates the inside center of installing at the frame, support front bezel fixed mounting is at the front end top of frame, spacing spring symmetry fixed mounting is being close to the rear side of rolling wheel at the support front bezel, contact disc fixed mounting deviates from the rear side of supporting the front bezel at spacing spring.

Preferably, the cleaning device comprises a cleaning brush handle, a first gear, a driving toothed belt, a second gear, a third gear and a fourth gear, wherein the second gear is meshed with the front end of the fourth gear, the third gear is fixedly arranged at the center of the inner side of the second gear, the driving toothed belt is meshed with the outer ring of the third gear, the first gear is meshed with the inner side of the top end of the driving toothed belt, and the cleaning brush handle is fixedly arranged at the center of the inner side of the first gear.

Preferably, the support frame fixed mounting is at the rear end top of frame, fourth gear rotates and runs through frame fixed mounting at the both ends center of rolling wheel, the one end that the brush cleaner was kept away from first gear rotates and installs inside the top of supporting the front bezel, third gear rotates and installs on the both ends that the frame is close to the support front bezel.

Preferably, the top of contact disc is the 45 slope setting from top to bottom, just the contact disc deviates from limit spring's rear side and laminating of roller surface.

Preferably, a through groove is formed in the scraping strip.

Preferably, the transmission ratio of the fourth gear to the second gear is 1:10.

Compared with the prior art, the utility model has the following beneficial effects:

through the setting of scraping device and cleaning device, can twist limit bolt to the inside of support frame, drive and scrape strip and roll round surface laminating, when the roll wheel rotates, the broken bits on surface can be scraped by scraping the strip, still can drive fourth gear and second gear and rotate simultaneously when the roll wheel rotates, cause the brush cleaner to rotate on the top of roll wheel, through the brush cleaner laminating with the surface of roll wheel, make the cleanliness on roll wheel surface can promote again, and fourth gear and second gear adopt different transmission ratios, make the brush cleaner can be quick rotate, promote the cleaning efficiency of brush cleaner.

Through strutting arrangement's setting, laminating through contact disc and the surface of rolling wheel, and the contact disc is located the below of brush cleaner for the residue that the rolling wheel surface dropped can drop to the top of contact disc on, but through limiting spring's extrusion contact disc laminating with the rolling wheel surface all the time, make the contact disc can carry out the work of branch water conservancy diversion with the residue.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

fig. 2 is a schematic view of a scraping device according to the present utility model;

FIG. 3 is a schematic view of a cleaning device according to the present utility model;

fig. 4 is a schematic structural view of the supporting device of the present utility model.

In the figure: 1-scraping device, 2-cleaning device, 3-strutting arrangement, 4-scraping strip, 5-support frame, 6-spacing bolt, 7-brush broom, 8-first gear, 9-driving toothed belt, 10-second gear, 11-third gear, 12-fourth gear, 13-contact disc, 14-spacing spring, 15-support front bezel, 16-rolling wheel, 17-frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a cleaning device that road roller gyro wheel was used, including strutting arrangement 3, strutting arrangement 3 rear end top fixed mounting has scraper 1, strutting arrangement 3's both ends center fixed mounting has cleaning device 2, scraper 1 includes scrapes strip 4, support frame 5 and stop bolt 6, scrape strip 4 slip grafting in the inside of support frame 5, stop bolt 6 screw thread runs through support frame 5 and rotates and install on scraping strip 4, strutting arrangement 3 includes contact disc 13, stop spring 14, support front bezel 15, rolling wheel 16 and frame 17, rolling wheel 16 rotates the inside center at frame 17, support front bezel 15 fixed mounting is at frame 17's front end top, stop spring 14 symmetry fixed mounting is close to the rear side of rolling wheel 16 at support front bezel 15, contact disc 13 fixed mounting is at the rear side that stop spring 14 deviates from support front bezel 15.

The cleaning device 2 comprises a cleaning brush handle 7, a first gear 8, a driving toothed belt 9, a second gear 10, a third gear 11 and a fourth gear 12, wherein the second gear 10 is meshed with the front end of the fourth gear 12, the third gear 11 is fixedly installed at the inner center of the second gear 10, the driving toothed belt 9 is meshed with the outer ring of the third gear 11, the first gear 8 is meshed with the inner center of the top end of the driving toothed belt 9, the cleaning brush handle 7 is fixedly installed at the inner center of the first gear 8, and the cleaning brush handle 7 is jointed with the surface of a rolling wheel 16 when rotating, so that residues, which are not cleaned, on the surface of the rolling wheel 16 can be cleaned again.

The support frame 5 is fixedly arranged at the top of the rear end of the frame 17, the fourth gear 12 is rotatably arranged at the centers of two ends of the rolling wheel 16 in a penetrating mode through the frame 17, one end, far away from the first gear 8, of the cleaning brush handle 7 is rotatably arranged inside the top end of the supporting front plate 15, the third gear 11 is rotatably arranged on two ends, close to the supporting front plate 15, of the frame 17, and the second gear 10 and the third gear 11 can be supported to rotate.

The top of contact dish 13 is by high 45 slope setting to low, and contact dish 13 deviates from spacing spring 14 the rear side and the laminating of rolling wheel 16 surface, can promote contact dish 13 and rolling wheel 16's contact performance, simultaneously, rotates on the inboard that is close to rolling wheel 16 through contact dish 13 and installs the gyro wheel for can prevent that contact dish 13 and rolling wheel 16 from taking place excessive friction.

The inside of the scraping strip 4 is provided with a through groove for preventing soil from being adsorbed on the scraping strip 4 again.

The transmission ratio of the fourth gear 12 to the second gear 10 is 1:10, so that the rotating speed of the broom 7 can be increased.

Working principle: firstly, the frame 17 is fixedly arranged on an external road roller frame, so that the road roller can drive the rolling wheel 16 to move for road pressing, before the road pressing is carried out, the limit bolt 6 can be screwed into the support frame 5 until the scraping bar 4 is driven to be attached to the surface of the rolling wheel 16, the limit bolt 6 penetrates through the support frame 5 through threads and is rotatably arranged on the top end of the scraping bar 4, when the limit bolt 6 is screwed, the scraping bar 4 can be driven to move upwards or downwards, the scraping bar 4 is conveniently attached to or away from the rolling wheel 16, at the moment, when the rolling wheel 16 rotates, the road pressing is carried out, when soil residues are attached to the surface of the rolling wheel 16, the rolling wheel 16 can drive the soil residues to be contacted with the scraping bar 4, so that the scraping bar 4 can scrape the soil residues, meanwhile, when the soil residues are not scraped, the soil residues are rotated, the fourth gear 12 is driven to rotate through the rolling wheel 16, the transmission ratio of the fourth gear 12 to the second gear 10 is 1:10, so that the fourth gear 12 can drive the second gear 10 to rotate rapidly, meanwhile, when the second gear 10 rotates, the third gear 11 can be driven to rotate, the third gear 11 can drive the first gear 8 to rotate simultaneously through the transmission toothed belt 9, the broom 7 can be driven to rotate, one end of the broom 7 far away from the first gear 8 is rotatably arranged inside the top end of the supporting front plate 15, the broom 7 can be supported to rotate, the broom 7 can be jointed with the surface of the rolling wheel 16 when rotating, so that residues accumulated on the surface of the rolling wheel 16 can be swept, meanwhile, the residues can slide downwards along the surface of the rolling wheel 16, the contact disc 13 is driven to squeeze towards the direction of the rolling wheel 16 through the limiting spring 14, the contact disc 13 can be driven to be always jointed with the surface of the rolling wheel 16, the falling residues can be conveniently picked up, meanwhile, the top end of the contact plate 13 is arranged in a slope of 45 degrees from high to low, so that residues can slide along the top end of the contact plate 13 to the two ends of the frame 17, and the diversion and diversion of the residues are completed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cleaning device that road roller gyro wheel was used, includes strutting arrangement (3), strutting arrangement (3) rear end top fixed mounting has scraper (1), strutting arrangement (3) both ends center fixed mounting has cleaning device (2), its characterized in that: the scraping device (1) comprises a scraping strip (4), a supporting frame (5) and a limiting bolt (6), wherein the scraping strip (4) is in sliding connection with the inside of the supporting frame (5), the limiting bolt (6) penetrates through the supporting frame (5) through threads to be rotationally installed on the scraping strip (4), the supporting device (3) comprises a contact disc (13), a limiting spring (14), a supporting front plate (15), a rolling wheel (16) and a frame (17), the rolling wheel (16) is rotationally installed at the inner center of the frame (17), the supporting front plate (15) is fixedly installed at the top of the front end of the frame (17), the limiting spring (14) is symmetrically and fixedly installed at the rear side of the supporting front plate (15) close to the rolling wheel (16), and the contact disc (13) is fixedly installed at the rear side of the limiting spring (14) deviating from the supporting front plate (15).

2. A cleaning device for a road roller wheel as defined in claim 1, wherein: cleaning device (2) are including brush cleaner (7), first gear (8), transmission toothed belt (9), second gear (10), third gear (11) and fourth gear (12), second gear (10) meshing is in the front end of fourth gear (12), third gear (11) fixed mounting is in the inboard center of second gear (10), transmission toothed belt (9) meshing is on the outer lane of third gear (11), first gear (8) meshing is inside the top of transmission toothed belt (9), brush cleaner (7) fixed mounting is in the inboard center of first gear (8).

3. A cleaning device for a road roller wheel as defined in claim 2, wherein: the support frame (5) fixed mounting is at the rear end top of frame (17), fourth gear (12) rotate and run through frame (17) fixed mounting at the both ends center of rolling wheel (16), the one end that first gear (8) was kept away from to broom handle (7) rotates and installs in the top of supporting front bezel (15), third gear (11) rotate and install on the both ends that frame (17) are close to supporting front bezel (15).

4. A cleaning device for a road roller wheel according to claim 3, wherein: the top of the contact disc (13) is arranged in a slope of 45 degrees from high to low, and the rear side of the contact disc (13) deviating from the limiting spring (14) is attached to the surface of the roller (16).

5. The cleaning apparatus for a road roller wheel of claim 4, wherein: the inside of the scraping strip (4) is provided with a through groove.

6. The cleaning apparatus for a road roller wheel of claim 5, wherein: the transmission ratio of the fourth gear (12) to the second gear (10) is 1:10.