Polishing device for high-speed rail steel railway
A technology for rails and high-speed rails, applied in the field of high-speed rail rail grinding devices, can solve the problems of inconvenient maintenance devices, grinding dead corners, inability to adjust the angle of grinding wheels, etc., and achieve the effect of improving work efficiency and grinding efficiency.
Inactive Publication Date: 2018-08-17
DONGGUAN UNIV OF TECH
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Problems solved by technology
[0004] The purpose of the present invention is to provide a high-speed rail grinding device to solve the problem that the grinding device proposed in the above background technology has no convenient setting for adjusting the angle of the grinding wheel, the angle of the grinding wheel cannot be adjusted during grinding, and it is also inconvenient when maintaining the device. , and there is no differential grinding of the surface of the rail, which is prone to the problem of grinding dead angle
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[0032] 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.
[0033] Such as Figure 1-Figure 6As shown, the specific structure of the present invention is: a high-speed rail rail grinding device, comprising a buckle 2 provided on the surface of the housing 1, a moving mechanism 3 is arranged below the buckle 2, and a moving mechanism 3 is arranged below the moving mechanism 3. Lifting mechanism 4, the bottom of described lifting mechanism 4 is provided with side grinding mechanism 5, and the right side of side grinding ...
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The invention relates to a polishing device for a high-speed rail steel railway. The polishing device comprises an external shell. Bucklesare arranged on the surface of the external shell and moving mechanisms are arranged under the buckles. A lifting mechanism is arranged under the moving mechanisms. A side face polishing mechanism is arranged under the lifting mechanism, and a top face polishingmechanism is arranged on the right side of the side face polishing mechanism. The lifting mechanism is arranged above the top face polishing mechanism. According to the polishing device for the high-speed rail steel railways, door plates can be fixed by thebuckles, and therefore hidden risks caused by the fact that door plates shakewhen the polishing device movescan be avoided. The door plates are connected with the external shell in a slide mode, so that the door plates can be opened conveniently, and repair can be conveniently carried out in the interior of the device. A first conveying belt is driven by a first motor, the first conveying belt drives a first lifting bar to rotate, and therefore a second lifting bar can be controlled to move up and down; the height of a first connectingbar is conveniently to be adjusted, the height of the polishing mechanisms can be controlled, and the device can be separately controlled to polish different parts of the steel railway.
Description
technical field [0001] The invention relates to the technical field of railway rail maintenance, in particular to a high-speed rail grinding device. Background technique [0002] With the advancement of science and technology, the development of society, and the improvement of people's living standards, high-speed rail has gradually become a common means of transportation for people to travel. The high-speed rail is very smooth to ensure driving safety and comfort, and the high-speed rail has a high passenger capacity. Congestion is not easy to occur when using it, and the high-speed rail travels fast, which can reduce people's time on the road, but the high-speed rail often causes some damage to the rails when it is running. These high-speed rail diseases will affect the high-speed rail. On the one hand, it will cause deformation of the steel rail, which will increase the fuel consumption of the locomotive and cause waste of resources. On the other hand, it will cause more ...
Claims
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Login to View More IPC IPC(8): E01B31/17
CPCE01B31/17
Inventor 邓君孙振忠苗强龙剑宇
Owner DONGGUAN UNIV OF TECH