Automatic rail lifting and sleeper replacing device

A technology for sleepers and rotating sleepers, which is applied in the direction of track, track laying, track maintenance, etc. It can solve the problems of time-consuming and laborious, low work efficiency, and damage to sleepers, and achieve the effects of convenient operation, simple structure, and high sleeper replacement efficiency.

Inactive Publication Date: 2017-02-15
JILIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the long-term use of railway sleepers, due to natural settlement and vibration, some railway sleepers sink and need maintenance. Individual sleepers are damaged and need to be replaced in time. In the process of sleeper replacement, manual work is used, which is time-consuming Laborious, low work efficiency

Method used

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  • Automatic rail lifting and sleeper replacing device
  • Automatic rail lifting and sleeper replacing device
  • Automatic rail lifting and sleeper replacing device

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Embodiment Construction

[0042] see figure 1 and figure 2 Shown, the present invention is made up of rail lifting device 8, turn sleeper and push-pull sleeper device 9, generator 18, hydraulic system and control system box 19 and rail car 20, rail car 20 is provided with four casters 201 and two The longitudinal beam 202, the rail lifting device 8, the turn sleeper and the push-pull sleeper device 9, the generator 18, the hydraulic system and the control system box 19 are arranged on the two longitudinal beams 202 of the railcar, and the railcar 20 is pulled by an engineering vehicle, and the generator 18 provides power for the oil pump and control system, and the hydraulic system and control system box 19 is provided with an oil tank, an oil pump, a hydraulic control system and an automatic control system;

[0043] The rail lifting device 8 is composed of a CMOS image sensor 80, an upper beam 81, a lifting device 82 and a rail lifting assembly 83,

[0044] see image 3 and Figure 4 As shown, th...

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PUM

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Abstract

The invention discloses an automatic rail lifting and sleeper replacing device. The automatic rail lifting and sleeper replacing device is composed of a rail lifting device, a sleeper rotating, pushing and pulling device, a generator, a hydraulic system and control system box and a rail car. The rail car is provided with four trundles and two longitudinal beams. The rail lifting device, the sleeper rotating, pushing and pulling device, the generator and the hydraulic system and control system box are arranged on the two longitudinal beams of the rail car. The rail car is drawn by a shop truck. The generator provides power for an oil pump and a control system. The hydraulic system and control system box is internally provided with an oil tank, the oil pump, a hydraulic control system and an automatic control system. According to the automatic rail lifting and sleeper replacing device, the working devices can be automatically and quickly aligned to working positions; the automatic rail lifting and sleeper replacing device can adapt to sleeper replacing work on a linear rail section and a curved rail section; and the sleeper rotating, pushing and pulling device is an integrated device, and the automatic rail lifting and sleeper replacing device is simple in structure, capable of achieving automatic control, convenient to operate and high in sleeper replacing working efficiency.

Description

technical field [0001] The invention relates to a railway maintenance machine, in particular to an automatic rail lifting and sleeper changing device. Background technique [0002] During the long-term use of railway sleepers, due to natural settlement and vibration, some railway sleepers sink and need maintenance. Individual sleepers are damaged and need to be replaced in time. In the process of sleeper replacement, manual work is used, which is time-consuming Laborious, low work efficiency. Contents of the invention [0003] The purpose of the present invention is to provide an automatic rail lifting and sleeper changing device. [0004] The present invention is made up of rail lifting device, rotating sleeper and push-pull sleeper device, generator, hydraulic system and control system box and rail car, and rail car is provided with four casters and two longitudinal beams, and rail lifting device, rotating sleeper and The push-pull sleeper device, generator, hydraulic ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01B29/09
CPCE01B29/09
Inventor 王继新付开进张昕睿
Owner JILIN UNIV
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