CN219568536U

CN219568536U - Road roller for road maintenance

Info

Publication number: CN219568536U
Application number: CN202220776885.4U
Authority: CN
Inventors: 赵芳芳
Original assignee: Guangdong Taitian Construction Co ltd
Current assignee: Guangdong Taitian Construction Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2023-08-22
Anticipated expiration: 2032-04-06

Abstract

The utility model relates to the technical field of road construction, in particular to a road roller for road maintenance. The utility model discloses an install scraper blade two and scraper blade one, the length of scraper blade two is greater than the length of scraper blade one, one side that the fixed block was kept away from with the scraper blade one is tangent with the lateral surface of rolling wheel to scraper blade two, and the scraper blade is located the top of scraper blade one, rolls the wheel to roll, and the lateral surface of rolling wheel is stained with the material on the road surface, rolls when rolling, contacts with scraper blade one and scraper blade two, scrapes the material of rolling wheel lateral surface through scraper blade one and scraper blade two for the lateral surface smooth of rolling wheel, the leveling that the road surface rolled.

Description

Road roller for road maintenance

Technical Field

The utility model relates to the technical field of road construction, in particular to a road roller for road maintenance.

Background

The road roller belongs to the category of road equipment in engineering machinery, is widely used for large-scale construction Cheng Xiang purpose filling compaction operations such as high-grade highways, railways, airport runways, dams, stadium and the like, and can roll sandy, semi-viscous and viscous soil, roadbed stabilized soil and asphalt concrete pavement layers, but when the existing road roller works, the road roller has flat road rolling parts, low efficiency and incomplete consideration parts in the prior art, and has the following defects:

when rolling the road surface, the rolling wheel is back stained with sundries, so that the road surface is easy to be uneven, and the road surface can be manually pushed flat before rolling, so that larger labor is required, and the rolling efficiency is reduced.

Disclosure of Invention

The utility model aims to provide a road roller for road maintenance, which solves the problems that the road surface is easy to be uneven due to the fact that sundries are attached to a rolling wheel when the road surface is rolled in the prior art, and the road surface is usually pushed flat by manpower before rolling, so that large manpower is required, and the rolling efficiency is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a road roller for road maintenance, includes road roller body and connecting rod, two connecting rods of left side fixedly connected with of road roller body, the equal fixedly connected with bearing of medial surface of road roller body one end is kept away from to the connecting rod, the equal fixedly connected with connecting block in top of road roller body one end is kept away from to the connecting rod, fixedly connected with baffle between the connecting block, the connecting block is located the top fixedly connected with bracing piece of baffle, the one end fixedly connected with dead lever of baffle that the bracing piece kept away from, fixedly connected with fixed plate between the bottom of dead lever, be located the top fixedly connected with discharge gate of fixed plate between the dead lever, the inside fixedly connected with fixed block of discharge gate, the top fixedly connected with scraper blade second of fixed block, one side fixedly connected with scraper blade first that the top of fixed block is close to the roller.

Preferably, the top of one side of the discharge port far away from the fixed plate is connected with the baffle, and the bottom of one side of the discharge port far away from the fixed plate is tangent with the outer side surface of the rolling wheel.

Preferably, the second scraper has a length greater than that of the first scraper.

Preferably, one side, far away from the fixed block, of the second scraper and the first scraper is tangent to the outer side surface of the rolling wheel, and the second scraper is positioned above the first scraper.

Preferably, the bottom end of the fixing plate and the bottom end of the rolling wheel are on the same horizontal line.

Preferably, the fixed plate is located on a side of the roller wheel remote from the roller body.

Preferably, one side of the discharge hole far away from the rolling wheel is inclined downwards and positioned on the outer side of the fixed plate.

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

1. this kind of a road roller for road maintenance is through installing scraper two and scraper two, and the length of scraper two is greater than the length of scraper two, and one side that the fixed block was kept away from to scraper two and scraper two is tangent with the lateral surface of rolling wheel, and the scraper two is located the top of scraper one, rolls the wheel and rolls the road surface, and the lateral surface of rolling wheel is stained with the material on the road surface, rolls when rolling, contacts with scraper two and scraper two, scrapes the material of rolling wheel lateral surface through scraper two and scraper two for the lateral surface smooth of rolling wheel, the leveling that the road surface was rolled.

2. This kind of a road roller for road maintenance is through installing the fixed plate, and the bottom of fixed plate is on same horizontal line with the bottom of rolling wheel, when rolling the road surface, moves forward through the road roller body for the fixed plate contacts with the material that the place ahead needs to be laid, pushes away the material that the place ahead needs to be laid, makes the material that needs to be laid tangent with the bottom of fixed plate, paves the road surface, improves rolling efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of a partial structure of a connecting rod of the present utility model;

FIG. 3 is a schematic view of the partial structure of the connecting block of the present utility model;

FIG. 4 is a schematic view of a partial structure of a fixing rod according to the present utility model;

fig. 5 is a partial structural schematic view of the fixing block of the present utility model.

In the figure: the road roller comprises a 1-road roller body, a 2-connecting rod, a 3-rolling wheel, a 4-bearing, a 5-discharge hole, a 6-fixing rod, a 7-supporting rod, an 8-connecting block, a 9-baffle, a 10-first scraper, a 11-second scraper, a 12-fixing block and a 13-fixing plate.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: a road roller for road maintenance, including road roller body 1 and connecting rod 2, the left side fixedly connected with of road roller body 1 two connecting rods 2, the equal fixedly connected with bearing 4 of medial surface of road roller body 1 one end is kept away from to connecting rod 2, the equal fixedly connected with rolling wheel 3 of lateral surface of bearing 4, the equal fixedly connected with connecting block 8 in top of road roller body 1 one end is kept away from to connecting rod 2, fixedly connected with baffle 9 between the connecting block 8, connecting block 8 is located baffle 9's top fixedly connected with bracing piece 7, baffle 9's that bracing piece 7 kept away from one end fixedly connected with dead lever 6, fixedly connected with fixed plate 13 between the bottom of dead lever 6, be located the top fixedly connected with discharge gate 5 of fixed plate 13 between the dead lever 6, the inside fixedly connected with fixed block 12 of discharge gate 5, the top fixedly connected with scraper blade two 11 of fixed block 12 is close to one side fixedly connected with scraper blade 10 of rolling wheel 3.

Further, the top that one side was kept away from to discharge gate 5 links to each other with baffle 9, the bottom that one side was kept away from to discharge gate 5 is tangent with the lateral surface of rolling wheel 3, the length of scraper two 11 is greater than the length of scraper one 10, scraper two 11 and scraper one 10 are kept away from one side of fixed block 12 and are tangent with the lateral surface of rolling wheel 3, and scraper two 11 are located the top of scraper one 10, rolling wheel 3 rolls the road surface, the lateral surface of rolling wheel 3 is stained with the material on the road surface, rolling wheel 3 rolls when rolling, contact with scraper one 10 and scraper two 11, scrape the material of rolling wheel 3 lateral surface through scraper one 10 and scraper two 10 for the lateral surface of rolling wheel 3 is smooth, the level of road surface rolling.

Further, the bottom of fixed plate 13 is on same horizontal line with the bottom of rolling wheel 3, and fixed plate 13 is located the one side that rolling wheel 3 kept away from road roller body 1, when rolling the road surface, moves forward through road roller body 1 for fixed plate 13 contacts with the material that needs to be laid in the place ahead, pushes away the material that needs to be laid in the place ahead, makes the material that needs to be laid tangent with the bottom of fixed plate 13, paves the road surface, improves rolling efficiency.

Further, the discharge gate 5 is kept away from the one side downward sloping of rolling wheel 3, and is located the outside of fixed plate 13, and the material of scraping falls into discharge gate 5 in, removes outside through discharge gate 5, drops to fixed plate 13 in the place ahead.

Working principle: firstly, when rolling the road surface, move forward through road roller body 1 for fixed plate 13 contacts with the material that needs to be laid in the place ahead, pushes away the material that needs to be laid in the place ahead and levels the material that needs to be laid with the bottom of fixed plate 13, then, rolling wheel 3 rolls the road surface, and the lateral surface of rolling wheel 3 is stained with the material on the road surface, and rolling wheel 3 rolls when rolling, contacts with scraper one 10 and scraper two 11, scrapes the material of rolling wheel 3 lateral surface through scraper one 10 and scraper two 10, finally, the material that scrapes falls into discharge gate 5, moves outwards through discharge gate 5, drops to the place ahead of fixed plate 13.

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 road roller for road maintenance, includes road roller body (1) and connecting rod (2), two connecting rods (2) of left side fixedly connected with of road roller body (1), its characterized in that: the utility model discloses a road roller body, including road roller body (1), connecting rod (2), bearing (4) are kept away from to the equal fixedly connected with bearing (4) of medial surface of road roller body (1) one end, lateral surface fixedly connected with rolling wheel (3) of bearing (4), connecting rod (2) are kept away from equal fixedly connected with connecting block (8) in top of road roller body (1) one end, fixedly connected with baffle (9) between connecting block (8), connecting block (8) are located top fixedly connected with bracing piece (7) of baffle (9), the one end fixedly connected with dead lever (6) of baffle (9) that bracing piece (7) kept away from, fixedly connected with fixed plate (13) between the bottom of dead lever (6), be located top fixedly connected with discharge gate (5) of fixed plate (13) between dead lever (6), the inside fixedly connected with fixed block (12) of discharge gate (5), the top fixedly connected with scraper blade two (11) of fixed block (12), one side fixedly connected with scraper blade one (10) that the top of fixed block (12) is close to rolling wheel (3).

2. A roller for road maintenance according to claim 1, characterized in that: the top of one side of discharge gate (5) keeping away from fixed plate (13) links to each other with baffle (9), the bottom of one side of discharge gate (5) keeping away from fixed plate (13) is tangent with the lateral surface of rolling wheel (3).

3. A roller for road maintenance according to claim 1, characterized in that: the length of the second scraping plate (11) is longer than that of the first scraping plate (10).

4. A roller for road maintenance according to claim 1, characterized in that: one side, far away from the fixed block (12), of the scraping plate II (11) and the scraping plate I (10) is tangent to the outer side surface of the rolling wheel (3), and the scraping plate II (11) is located above the scraping plate I (10).

5. A roller for road maintenance according to claim 1, characterized in that: the bottom end of the fixed plate (13) and the bottom end of the roller (3) are on the same horizontal line.

6. A roller for road maintenance according to claim 1, characterized in that: the fixed plate (13) is positioned on one side of the rolling wheel (3) far away from the road roller body (1).

7. A roller for road maintenance according to claim 1, characterized in that: one side of the discharge hole (5) far away from the rolling wheel (3) is inclined downwards and is positioned at the outer side of the fixed plate (13).