Walking type road roller with cleaning scraper and using method
A road roller, walk-behind technology, applied in the field of road rollers, can solve the problems of troublesome scraper replacement, scraper wear, and many scrapers are blocked, and achieve easy replacement, reduce the degree of blocking, and facilitate contact. Effect
Active Publication Date: 2020-12-08
安徽北庐建设工程有限公司
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Problems solved by technology
[0002] The road roller is a machine used to compact the road. When the existing walk-behind road roller is in use, in order to prevent the concrete from adhering to the roller of the roller, a scraper is generally installed on the roller to scrape the concrete attached to the surface of the roller. The scraper will be worn out during long-term use, which will affect the cleaning effect of the pressure roller and needs to be replaced. However, the existing scraper is generally installed in the area above the bottom of the roller and inside the anti-rolling wheel. And close to the pressure roller, the scraper is blocked to a greater extent, which makes it more troublesome to replace the scraper. Therefore, we propose a walk-behind road roller with a cleaning scraper and its use method
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] The invention provides a technical solution: a walk-behind road roller with a cleaning scraper, please refer to figure 1 , including the road roller body 1;
[0026] see figure 1 and figure 2 The central outer wall of the bottom of the road roller body 1 is provided with a pressure roller 2, and the pressure roller 2 and the road roller body 1 form a walk-behind road roller, which is used to compact road asphalt concrete. The electrical equipment is...
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The invention discloses a walking type road roller with a cleaning scraper in the technical field of road rollers. The road roller comprises a road roller body, wherein a pressing wheel is arranged onthe outer wall of the center of the bottom of the road roller body, a moving rod is slidably mounted on the outer wall of the left side of the bottom of the road roller body, the bottom end of the moving rod is fixedly connected with a rotating device, the bottom end of the rotating device is fixedly connected with a scraper blade, a screw rod is screwed in the device, a thread sleeve drives thescraper blade to move leftwards, the scraper blade gets close to the outer side, the shielding degree of the scraper blade is reduced, workers can make contact with the scraper blade conveniently, thethread sleeve makes contact with the inner wall of the left side of a mounting groove leftwards, the connecting block is moved out of an inner cavity of the connecting groove, a guide rod drives thescraping plate to move downwards, so that the shielding degree of the scraping plate is further reduced, and the situation that the scraping plate is located in a narrow space and is inconvenient to replace is avoided.
Description
technical field [0001] The invention relates to the technical field of road rollers, in particular to a walk-behind road roller with a cleaning scraper and a use method thereof. Background technique [0002] The road roller is a machine used to compact the road. When the existing walk-behind road roller is in use, in order to prevent the concrete from adhering to the roller of the roller, a scraper is generally installed on the roller to scrape the concrete attached to the surface of the roller. The scraper will be worn out during long-term use, which will affect the cleaning effect of the pressure roller and needs to be replaced. However, the existing scraper is generally installed in the area above the bottom of the roller and inside the anti-rolling wheel. And it is close to the pressure roller, which causes the scraper to be blocked to a greater extent, which makes it more troublesome to replace the scraper. Therefore, we propose a walk-behind road roller with a cleaning...
Claims
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IPC IPC(8): E01C19/23E01C19/24
CPCE01C19/23E01C19/238E01C19/24
Inventor 姚明华
Owner 安徽北庐建设工程有限公司