CN215104446U

CN215104446U - Roller cleaning device for road roller

Info

Publication number: CN215104446U
Application number: CN202120959266.4U
Authority: CN
Inventors: 杨岭; 朱国宏; 薛斌
Original assignee: Anhui Tianlu Highway And Bridge Maintenance Co ltd
Current assignee: Anhui Tianlu Highway And Bridge Maintenance Co ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-12-10
Anticipated expiration: 2031-05-07

Abstract

The utility model discloses a road roller gyro wheel cleaning device, including gyro wheel and the mounting bracket that is used for installing the gyro wheel, install two clearance mechanisms in the place ahead of gyro wheel on the mounting bracket, two clearance mechanisms can be followed the axial of gyro wheel and moved in opposite directions or remove dorsad, and every clearance mechanism all includes the vibrating piece of the earth of the gyro wheel surface adhesion that can become flexible and can be with the clearance piece that the earth after becoming flexible from the surface clearance of gyro wheel. The effective working area of the utility model can cover the whole outer circular surface of the roller, thus improving the working efficiency; in addition, can become flexible the earth of gyro wheel surface adhesion at the upside on the one hand, on the other hand can be with the surface clearance of the earth after becoming flexible from the gyro wheel at the downside, has effectively improved the clearance effect, and whole cleaning work can go on in step with the earthwork compaction operation of road roller, and each other does not influence, has practiced thrift manual work and time, has guaranteed the normal work and the efficiency of construction of road roller.

Description

Roller cleaning device for road roller

Technical Field

The utility model relates to a road roller technical field specifically is a road roller gyro wheel cleaning device.

Background

The road roller is also called soil compactor, which is a kind of road repairing equipment. The road roller belongs to the field of road equipment in engineering machinery, is widely used for the filling compaction operation of large engineering projects 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 roller is suitable for various compaction operations under the action of the gravity of the machine, so that the compacted layer is permanently deformed and compacted. The road rollers are divided into a steel wheel type and a tire type.

In carrying out the earthwork work progress, the road roller is when the great earthwork of compaction moisture content, the easy adhesion earth in surface of its gyro wheel, because the earth of adhesion is by the compaction that lasts at follow-up in-process, consequently can firmly depend on the surface at the gyro wheel, for guaranteeing the normal work of road roller, often need consume a large amount of manual works and time and clear up the surface of gyro wheel, constructor's working strength has not only been increased, and the efficiency of construction to constructor and road roller has all caused adverse effect moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects and shortcomings in the prior art, and provides a roller cleaning device of a road roller, which has the advantages that the effective working area can cover the whole outer circular surface of the roller so as to improve the working efficiency; in addition, can become flexible the earth of gyro wheel surface adhesion at the upside on the one hand, on the other hand can be with the surface clearance of the earth after becoming flexible from the gyro wheel at the downside to improve the clearance effect, whole cleaning work can go on in step with the earthwork compaction operation of road roller, and each other does not influence, practices thrift manual work and time, guarantees the normal work and the efficiency of construction of road roller.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a road roller gyro wheel cleaning device, includes gyro wheel and the mounting bracket that is used for installing the gyro wheel, its characterized in that: the mounting bracket on two clearance mechanisms are installed in the place ahead of gyro wheel, two clearance mechanisms can move or move dorsad in opposite directions along the axial of gyro wheel, every clearance mechanism all includes can not hard up the vibration piece of the earth of gyro wheel surface adhesion and can follow with the earth after not hard up the clearance piece that the surface of gyro wheel was cleared up.

Furthermore, a screw rod arranged along the axial direction of the roller is rotatably arranged in front of the roller on the mounting frame, and the screw rod comprises two thread sections in opposite rotating directions.

Furthermore, one end of the screw rod extends out of one side of the mounting frame and is connected with a motor capable of rotating forward and backward through a coupler.

Furthermore, two moving seats are correspondingly installed on the two thread sections through thread matching respectively, and a support which is vertically arranged is fixedly connected to one side of each moving seat facing the roller.

Further, the vibrating part including fixed connection in the mount pad of support upper end, the mount pad be in the orientation the universal wheel is installed to one side of gyro wheel, the mount pad is in the dorsad one side fixed mounting of gyro wheel has the vibrator, the universal wheel paste and lean on the outer disc of gyro wheel.

Furthermore, the cleaning piece comprises a scraping plate fixedly connected to the lower end of the support, the scraping plate is arranged along the axial direction of the roller, and the scraping side of the scraping plate abuts against the outer circular surface of the roller.

Furthermore, the support be with the excircle assorted arc structure of gyro wheel.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model has simple structure, utilizes the mounting rack of the existing road roller, and is provided with two cleaning mechanisms which can move oppositely or reversely along the axial direction of the roller, the effective working area can cover the whole outer circular surface of the roller, and the working efficiency is improved; in addition, every clearance mechanism all includes vibrating part and clearance spare, and wherein the vibrating part can become flexible the earth of gyro wheel surface adhesion at the upside, and the clearance spare can be gone off the surface clearance of the earth of gyro wheel after becoming flexible at the downside, has effectively improved the clearance effect, and whole cleaning work can go on in step with the earthwork compaction operation of road roller, and each other does not influence, has practiced thrift manual work and time, has guaranteed the normal work and the efficiency of construction of road roller.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Fig. 3 is an enlarged schematic view of the structure of part B in fig. 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a road roller cleaning device comprises a roller 1 and a mounting frame 2 for mounting the roller 1, wherein two cleaning mechanisms 3 are mounted in front of the roller 1 on the mounting frame 2, the two cleaning mechanisms 3 can move oppositely or back to back along the axial direction of the roller 1, and each cleaning mechanism comprises a vibrating piece 31 capable of loosening soil adhered to the surface of the roller 1 and a cleaning piece 32 capable of cleaning the loosened soil from the surface of the roller 1.

The utility model discloses in, rotate in the place ahead of gyro wheel 1 on mounting bracket 2 and install lead screw 4 along the axial setting of gyro wheel 1, lead screw 4 is including revolving to two opposite screw thread sections 41.

The utility model discloses in, the one end of lead screw 4 extends from one side of mounting bracket to be connected with the motor 6 that can carry out just reversal through shaft coupling 5.

The utility model discloses in, correspond respectively through screw-thread fit on two screw thread sections 41 and install two and remove seat 7, two remove seat 7 and be the support 8 of vertical setting at the equal fixedly connected with in one side towards gyro wheel 1.

Therefore, the motor 6 rotates forwards and backwards to drive the screw rod 4 to rotate forwards and backwards, so that the two moving seats 7 move oppositely or backwards along the axial direction of the roller 1.

The utility model discloses in, vibrating piece 31 is including fixed connection at the mount pad 311 of support 8 upper end, and universal wheel 312 is installed in one side towards gyro wheel 1 to mount pad 311, and mount pad 311 has vibrator 313 in one side fixed mounting who dorsad gyro wheel 1, and universal wheel 312 pastes and leans on gyro wheel 1's outer disc.

The utility model discloses in, clearance piece 32 is including fixed connection at the scraper blade 321 of 8 lower extremes of support, and scraper blade 321 sets up along gyro wheel 1's axial, and scraper blade 321 scrapes the material side and pastes and lean on gyro wheel 1's outer disc.

Correspondingly, the support 8 is of an arc-shaped structure matched with the outer circle of the roller 1. Therefore, the universal wheel 312 and the scraping side of the scraping plate 321 can be more conveniently attached to the outer circular surface of the roller 1.

The invention is further described below with reference to the accompanying drawings:

when the compaction device works, the roller 1 rolls and rolls the earthwork to compact the earthwork.

In the process, the motor 6 periodically and circularly rotates forwards and backwards to drive the screw rod 4 to rotate forwards and backwards, so that the two moving seats 7 and the supports 8, the vibrating part 31 and the cleaning part 32 on the two moving seats move oppositely or move backwards along the axial direction of the roller 1, and the universal wheel 312 rolls along the circumferential direction of the roller 1 under the driving of the rolling roller 1; on the other hand, under the driving of the moving base, the vibrating device moves back and forth along the axial direction of the roller 1, the vibrating force generated by the vibrator 313 during operation is transmitted to the outer circular surface of the roller 1, and the soil adhered to the surface of the roller 1 is loosened at the upper side. Similarly, the scraper 321 moves back and forth along the axial direction of the roller 1 under the driving of the moving seat, and cleans the loosened soil from the surface of the roller 1 along the surface of the roller 1 at the lower side.

Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.

Therefore, the above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application; all changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. The utility model provides a road roller gyro wheel cleaning device, includes gyro wheel and the mounting bracket that is used for installing the gyro wheel, its characterized in that: the mounting bracket on two clearance mechanisms are installed in the place ahead of gyro wheel, two clearance mechanisms can move or move dorsad in opposite directions along the axial of gyro wheel, every clearance mechanism all includes can not hard up the vibration piece of the earth of gyro wheel surface adhesion and can follow with the earth after not hard up the clearance piece that the surface of gyro wheel was cleared up.

2. A roller cleaning device according to claim 1, characterised in that: the mounting bracket is rotatably provided with a screw rod arranged along the axial direction of the roller in front of the roller, and the screw rod comprises two thread sections with opposite rotation directions.

3. A roller cleaning device according to claim 2, characterised in that: one end of the screw rod extends out of one side of the mounting rack and is connected with a motor capable of rotating forward and backward through a coupler.

4. A roller cleaning device according to claim 2, characterised in that: two moving seats are correspondingly installed on the two thread sections through thread matching respectively, and a support which is vertically arranged is fixedly connected to one side of each moving seat facing the roller.

5. A roller cleaning device according to claim 4, characterised in that: the vibrating piece including fixed connection in the mount pad of support upper end, the mount pad towards the universal wheel is installed to one side of gyro wheel, the mount pad is in the dorsad one side fixed mounting of gyro wheel has the vibrator, the universal wheel paste and lean on the excircle face of gyro wheel.

6. A roller cleaning device according to claim 4, characterised in that: the cleaning piece comprises a scraper fixedly connected to the lower end of the support, the scraper is arranged along the axial direction of the roller, and the scraping side of the scraper abuts against the outer circular surface of the roller.

7. A roller cleaning device according to any one of claims 4 to 6, characterised in that: the support be with the excircle assorted arc structure of gyro wheel.