Vibratory roller with adjustable roller wheel weight for road surfaces and use method
A vibratory road roller and road roller technology, applied in the field of road rollers, can solve problems such as inability to flexibly adjust the weight, achieve good compaction effect, increase applicability, and reduce gravity
Inactive Publication Date: 2020-12-11
费鑫杰
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Problems solved by technology
[0002] Road rollers, also known as soil compactors, 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 crush gravel , sand and cohesive soil, subgrade stabilized soil and asphalt concrete pavement layer, but the application occasions of the road surface have different requirements for the compactness of the road surface, and the quality of the roller of the existing road roller is fixed, so it cannot be rolled according to the road surface It is necessary to adjust the weight flexibly. For this reason, we propose a vibratory road roller with adjustable roller weight for pavement and its usage 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 of the embodiments of the present invention, not all of them. 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] see figure 2 , the present invention provides a technical solution: a vibratory road roller with adjustable roller weight for road surface, comprising a road roller body 3, the left end of the road roller body 3 is movably connected with a fixed frame 10, and the inner cavity of the fixed frame 10 is movably connected with a roller 1, fixed A moldboard 11 is fixedly connected to the upper end of the left side panel of the frame 10. The fi...
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The invention discloses a vibratory roller with an adjustable roller wheel weight for road surfaces and a use method, and belongs to the technical field of road rollers. The vibratory roller comprisesa roller body. The left end of the roller body is movably connected with a fixing frame, a roller wheel is movably connected to an inner cavity of the fixing frame, a soil scraping plate is fixedly connected to the upper end face of a left side panel of the fixing frame, and an inner core structure is arranged in an inner cavity of the roller wheel. The inner core structure comprises a fixing pipe fitting, side plates and reinforcing ribs, the side plates are arranged on the left side and the right side of the exterior of the fixing pipe fitting, the outer rings of the side plates are fixedlyconnected with the inner wall of the inner cavity of the roller wheel, the reinforcing ribs are evenly arranged on the portion, between the two side plates, of the outer wall of the fixing pipe fitting, and the other ends of the reinforcing ribs are fixedly connected with the inner wall of the inner cavity of the roller wheel. The vibratory roller is simple in structure and convenient to operateand meets the requirement for rolling force during road surface rolling, the applicability is improved, and the replacement of different types of road rollers is not needed. The vibratory roller is simpler in structure, lower in cost and suitable for use and popularization.
Description
technical field [0001] The invention relates to the technical field of road rollers, in particular to a vibratory road roller with adjustable roller weights for road surfaces and a use method thereof. Background technique [0002] Road rollers, also known as soil compactors, 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 crush gravel , sand and cohesive soil, subgrade stabilized soil and asphalt concrete pavement layer, but the application occasions of the road surface have different requirements for the compactness of the road surface, and the quality of the roller of the existing road roller is fixed, so it cannot be rolled according to the road surface The flexible adjustment of the weight is required. Therefore, we propose a vibratory road roller with adjustable roller w...
Claims
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IPC IPC(8): E01C19/28
CPCE01C19/238E01C19/282E01C19/286
Inventor 费鑫杰
Owner 费鑫杰