Scraper adjustable road roller for constructional engineering

A technology of construction engineering and mud scraper, which is applied in the direction of construction, roads, roads, etc., can solve the problems of poor gradeability of road rollers, easy clay on the wheel surface, easy to ram dust, etc., and achieve the effect of strengthening the climbing ability

Inactive Publication Date: 2017-05-17
重庆特安建筑消防工程质量检测有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to overcome the shortcomings and deficiencies of the above-mentioned prior art, and provide a road roller with an adjustable scr

Method used

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  • Scraper adjustable road roller for constructional engineering
  • Scraper adjustable road roller for constructional engineering
  • Scraper adjustable road roller for constructional engineering

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Embodiment

[0031] Such as Figure 1-Figure 4As shown, the road roller with adjustable mud scraper for construction engineering includes a fuselage 1, a front wheel 2 and a rear wheel 3 of the same size arranged under the fuselage 1, and the rear wheel 3 is hollow cylindrical , both sides are respectively provided with a disk 302 fixed on the port 301 of the rear wheel 3, the shaft 303 of the rear wheel 3 passes through the center of the two disks 302, and the inside of the rear wheel 3 is provided with a Eccentric block 4, eccentric block 4 promptly is fixed on the crankshaft 303, and the two ends of described crankshaft 303 are rotatably connected on the fuselage 1, the rotating shaft of described front wheel 2 and the machine of rear wheel 3 The shafts 303 are all connected to the motor by a belt to drive the rotation, and the two ends of the crankshaft 303 are provided with rollers 304, the rollers 304 cannot move in the extension direction of the crankshaft 303, and the rollers 304 a...

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Abstract

The invention discloses a scraper adjustable road roller for constructional engineering. The scraper adjustable road roller for constructional engineering comprises a roller body, a front roller wheel and a rear roller wheel, wherein the front roller wheel and the rear roller wheel are arranged below the roller body and are identical in size. Two scrapers are arranged above the front roller wheel and the rear roller wheel respectively. The length of the scrapers is identical to that of the rear roller wheel. The scrapers are installed on installation plates of the roller body. The installation plates are parallel to the scrapers. Each installation plate is provided with two screws. Each scraper is provided with two strip-shaped holes corresponding to the screws in position. The width of the strip-shaped holes is identical to the diameter of the screws, and the length direction of the strip-shaped holes is perpendicular to the extending direction of the scrapers. A mud flushing device is arranged above each scraper and comprises a water tank, a pump and a nozzle. The scraper adjustable road roller for constructional engineering has the beneficial effects that the nozzles are arranged above the scrapers of the road roller, a driver can conveniently and completely flush mud on the scrapers, and the labor intensity of the driver is reduced.

Description

technical field [0001] The invention relates to the field of construction, mainly a road roller, in particular to a road roller with an adjustable mud scraper for construction engineering. Background technique [0002] Road rollers belong to the category of road equipment in construction machinery. They are widely used in the filling and compaction operations of large-scale engineering projects such as high-grade highways, railways, airport runways, dams, and stadiums. They can roll sandy, semi-cohesive and cohesive soils, Subgrade stabilized soil and asphalt concrete pavement layer. [0003] When it comes to road rollers, I have to give a brief introduction to the development of compaction technology. As early as in ancient times, people used the hooves of herds to trample, knead and tamp the soil to deal with the foundation of houses and compact dams. And river embankments, before the middle of the 19th century, Western road engineering was mainly paved with gravel, and t...

Claims

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Application Information

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IPC IPC(8): E01C19/26E01C19/28
Inventor 李昌林
Owner 重庆特安建筑消防工程质量检测有限公司
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