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Steel rail tread sander

A grinding machine and rail technology, which is applied to track, track laying, track maintenance, etc., can solve problems such as engine flameout, achieve the effects of reducing idling, avoiding flameout, and improving safety

Pending Publication Date: 2018-09-14
华德澳铁路技术(苏州)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] But when the engine rotates with the grinding wheel at a certain angle, the fuel tank of the engine also rotates with the engine; when the fuel tank is lower than the engine, the oil in the fuel tank cannot flow into the engine, causing the engine to stall, so it needs to be improved

Method used

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Examples

Experimental program
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Embodiment

[0038] A kind of rail tread grinding machine, with reference to figure 1 , which includes a frame 1, a grinding part adjustment mechanism 2, a grinding part 8 and an engine 9; both ends of the frame 1 are provided with traveling wheels 11, so that the frame 1 moves along the length direction of the rail 111 on the rail 111; the grinding The parts adjusting mechanism 2 is arranged on the frame 1, and the grinding parts 8 and the engine 9 are arranged on the grinding parts adjusting mechanism 2.

[0039] refer to figure 2 , the grinding part adjustment mechanism 2 includes a horizontal support 21, an angle support 22 and a height support 23; the horizontal support 21 is connected with the frame 1 along the width direction of the rail 111 through guide rail sliding; the angle support 22 and the horizontal support 21 rotate along the width direction of the steel rail 111 Connected, the lower end of the angle bracket 22 is rotationally connected with the horizontal bracket 21 by ...

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Abstract

The invention discloses a steel rail tread sander, relates to a steel rail maintaining device and aims to solve the problem of engine stalling when a sanding wheel rotates in the width direction of asteel rail. According to the technical scheme, the steel rail tread sander is characterized by comprising a rack, a grinding part adjusting mechanism, a grinding part and an engine connected with a grinding part to drive the grinding part to rotate, the grinding part adjusting mechanism is arranged on the rack, the grinding part and the engine are arranged on the grinding part adjusting mechanism,a supporting frame is arranged above the rack, an oil tank is arranged on the supporting frame and comprises an oil outlet, the engine comprises an oil inlet, a flexible oil supply pipe is connectedbetween the oil outlet and oil inlet, and the oil outlet is higher than the oil inlet. The oil tank is always located above the rack, and the oil outlet of the oil tank is higher than the oil inlet. Oil in the oil tank constantly flows into the engine, and the effect of effectively avoiding an engine stalling phenomenon is achieved.

Description

technical field [0001] The present invention relates to rail maintenance equipment, and more particularly, to a rail tread grinder. Background technique [0002] With the rapid development of my country's high-speed railway construction and the continuous improvement of high-speed and heavy-duty indicators, rail wear is becoming more and more serious; on the other hand, due to long-term driving, fatigue pitting on the surface of the rail and irregular deformation of the arc surface; To improve the safety of high-speed rail operation, it is necessary to regularly maintain the tread of the rail. [0003] Existing authorized announcement number is that the Chinese patent of CN2367633Y provides a kind of light rail grinding machine, and it comprises left frame and right frame, and the lower end of left frame and right frame is all provided with traveling wheel, is convenient to left frame and right frame. The frame moves on two rails; the left frame is equipped with an engine mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01B31/17
CPCE01B31/17E01B2203/012
Inventor 孙登峰易际忠陈超
Owner 华德澳铁路技术(苏州)有限公司
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