Rail lifting sleeper changing machine

A sleeper machine and sleeper technology, which is applied in the field of rail lifting and sleeper replacement machines, can solve problems such as low work efficiency, time-consuming and labor-intensive work, and sleeper sinking, and achieve the effects of high work efficiency, convenient operation and reliable performance

Inactive Publication Date: 2014-11-26
KUNMING 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 and laborious. , the work efficiency is low, and the work cannot be completed within the effective train passage gap (commonly known as: skylight)

Method used

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  • Rail lifting sleeper changing machine
  • Rail lifting sleeper changing machine
  • Rail lifting sleeper changing machine

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Embodiment Construction

[0057] see figure 1 , figure 2 , Figure 7 and Figure 16 Shown, be the embodiment of the present invention, this embodiment is by four nuts synchronous assembly and disassembly device 4, lifting rail turning sleeper device 5, sleeper push-pull device 6, rail car 10, generator 11, hydraulic system box 12, the first camera component 15, a second camera component 16 and a monitor. The rail car is equipped with a plurality of casters 101 and two longitudinal beams 102, a four-nut synchronous assembly and disassembly device 4, a rail lifting device 5, a sleeper push-pull device 6, a generator 11 and a hydraulic system box 12 are arranged on two sides of the rail car. On the longitudinal beam 102, the rail car 10 is towed by an engineering vehicle, the monitor is located in the cab of the tractor, the generator 11 provides power for the oil pump and the motor, and the hydraulic system box 12 is provided with an oil tank, an oil pump, various hydraulic control valve;

[0058] ...

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Abstract

The invention discloses a rail lifting sleeper changing machine. The rail lifting sleeper changing machine is composed of a four-nut synchronous mounting and dismounting device, a rail lifting sleeper turning device, a sleeper pushing and pulling device, a railway car, a generator, a hydraulic system box, a first camera assembly, a second camera assembly and a monitor, wherein the railway car is provided with multiple trundles and two longitudinal beams, wherein the four-nut synchronous mounting and dismounting device, the rail lifting sleeper turning device, the sleeper pushing and pulling device railway car, the generator and the hydraulic system box are arranged on the two longitudinal beams of the railway car, the railway car is dragged by an engineering car, the monitor is arranged in a cab of a traction car, and the generator provides power for an oil pump and a motor. According to the rail lifting sleeper changing machine, a work component can be rapidly aligned with a work object, four nuts are synchronously dismounted, time is saved, and work efficiency is high. Automatic control over programs can be realized easily, and operation is convenient. The rail lifting sleeper changing machine is simple in structure, reliable in performance, high in mechanical operation efficiency and capable of making full use of the limited circuit repairing 'skylight' operation time to finish the sleeper changing work.

Description

technical field [0001] The invention relates to a railway maintenance machine, in particular to a rail lifting and pillow changing machine. 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 and laborious. , the work efficiency is low, and the work cannot be completed in the effective train passage gap (commonly known as: skylight). Contents of the invention [0003] The object of the present invention is to provide a rail lifting and pillow changing machine. [0004] The present invention is composed of a four-nut synchronous assembly and disassembly device, a rail lifting and turning sleeper device, a push-pull sleeper device rail car, a generator, a hydraulic system box, a first camera assembly, a second camer...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01B29/04E01B29/06
Inventor 王荔芳于向军
Owner KUNMING UNIV
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