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A kind of automatic rail grinding car and working method

A technology for grinding cars and rails, which is applied in the direction of track, track laying, track maintenance, etc. It can solve the problems of low precision and low efficiency of grinding cars, and achieve the effects of high grinding precision, saving labor costs and high applicability

Inactive Publication Date: 2020-12-22
XIAN XIANGXUN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to solve the problems of low efficiency and low precision of existing grinding vehicles, the present invention proposes an automatic grinding vehicle for rails, which can realize automatic detection and automatic grinding, reduce labor costs, and improve work efficiency

Method used

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  • A kind of automatic rail grinding car and working method
  • A kind of automatic rail grinding car and working method
  • A kind of automatic rail grinding car and working method

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Embodiment Construction

[0034] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0035] see Figure 1-Figure 3 , an automatic rail grinding vehicle, comprising a vehicle frame 1, a power source system, a drive system, and a grinding system; the power source system, the drive system, and the grinding system are all installed on the vehicle frame 1; the drive system drags the vehicle frame 1 on the rail Move; the power source system provides power for the drive system and the grinding system; it also includes a detection system and a control system, which are arranged on the vehicle frame 1 .

[0036] The detection system is used to detect the flatness of the rail before and after grinding; the control system includes a hand-held instrument and a ...

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Abstract

The invention relates to a railway rail maintenance device, in particular to a rail automatic polishing vehicle and a working method. The vehicle and the method solve the problems of low polishing efficiency and low precision of the prior polishing vehicles. The rail automatic polishing vehicle of the invention comprises a frame, a power source system, a driving system and a polishing system. Thepower source system, the drive system and the grinding system are all installed on the vehicle frame. The drive system drives the frame to move on the rail. The power source system provides power forthe drive system and the grinding system. The vehicle also includes a detection system and a control system. The detection system is used to detect the flatness of the rail before and after polishing.The control system comprises a hand-held instrument and a control module, wherein the hand-held instrument and the control module communicate by wired or wireless mode. The control module controls the driving system and the grinding system after receiving the detection information of the detection system.

Description

technical field [0001] The invention relates to a railway rail maintenance device, in particular to an automatic rail grinding vehicle and a working method. Background technique [0002] The maintenance of railway rails has a great positive effect on the safe operation of trains. At present, rail grinding technology is used both at home and abroad to maintain the line. Under the general trend of increasing railway maintenance volume, it is becoming more and more difficult for traditional manual grinding vehicles to complete maintenance tasks quickly and effectively. Therefore, research on automatic grinding vehicles has become the main direction of railway maintenance work at this stage. Among them, how to automatically polish different types of tracks and accurately detect and polish has become the focus and difficulty of research. Contents of the invention [0003] In order to solve the problems of low efficiency and low precision of existing grinding vehicles, the pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01B31/17
CPCE01B31/17
Inventor 王卓宋伦孙旭升夏未央贾浪杨振宇王虎民李峰朱斌锋李彬吴子清
Owner XIAN XIANGXUN TECH