Road roller for road construction
A technology for road rollers and roads, applied in the field of road rollers, can solve problems such as the inability to realize the road roller operation, single function of the road roller, and affect the effect of the road roller, and achieve the effects of reducing splashing, convenient operation, and preventing insufficient compaction strength
Active Publication Date: 2021-06-29
嘉兴久顺科技有限公司
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Problems solved by technology
[0003] There are many types of road rollers, including manual ones and model structures. For road rollers, when rolling in some small spaces, it will not be possible to pass the road roller, so that the road rolling operation cannot be realized. It is necessary to use some walk-behind road rollers, but the existing walk-behind road rollers have a single function, and the extrusion force is certain when the compaction wheel and the road surface are extruded, and it is not easy to strengthen the extrusion force to a certain extent, and then Will affect the effect of rolling, therefore, be badly in need of designing a kind of road construction to solve the deficiencies in the prior art with the road roller
Method used
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[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0021] see Figure 1-2 , the present invention provides a kind of technical scheme:
[0022] A road roller for highway construction, comprising a machine base 1, a mounting plate 2 is welded on the bottom surface of the machine base 1, baffle plates 3 are symmetrically welded on both sides of the lower surface of the mounting plate 2, and a lower surface of the mounting plate 2 is symmetrically welded with A support rod 4, a connecti...
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The purpose of the present invention is to solve the problem that the existing road rollers are not easy to control the rolling force, and discloses a road roller for road construction, including a machine base, the bottom surface of the machine base is welded with a mounting plate, and the lower surface of the mounting plate is Baffles are welded symmetrically on both sides, support rods are symmetrically welded on the lower surface of the mounting plate, connecting rings are welded on the lower end of the supporting rods, connecting rods are welded between the connecting rings, and a rotating shaft is sleeved inside the connecting rings. A motor is installed at the front end of the rotating shaft, and a positioning frame is fastened with screws between the motor and the connecting rod. A compacting wheel is set on the surface of the rotating shaft, and a turntable is set on the rear side of the rotating shaft surface. The end is welded with a second sleeve. The invention rationally installs a push plate on the outer periphery of the compaction wheel, further realizes the control of the compaction force, improves the compaction effect, prevents insufficient compaction force during compaction, and has reasonable design, convenient operation, safety and reliability.
Description
technical field [0001] The invention relates to the field of road rollers, in particular to a road roller for road construction. Background technique [0002] Road rollers belong to the category of road equipment in construction machinery, and are widely used in the filling and compaction of large-scale engineering projects such as high-grade highways, railways, airport runways, dams, stadiums, etc. Subgrade stabilized soil and asphalt concrete pavement layer. [0003] There are many types of road rollers, including manual and model structures. For road rollers, when rolling roads in some small spaces, the road rollers cannot pass through, so that the road roller operation cannot be realized. It is necessary to use some walk-behind road rollers, and the existing walk-behind road rollers have relatively simple functions. When the compaction wheel and the road are squeezed, the squeezing force is certain, and it is not easy to strengthen the squeezing force to a certain exten...
Claims
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IPC IPC(8): E01C19/23
CPCE01C19/23
Inventor 徐栋毛前金世伟钱钟海蔡春芳金梦洁
Owner 嘉兴久顺科技有限公司