Automatic sleeper replacing mechanism

Abstract

The invention discloses an automatic sleeper replacing mechanism which is composed of a track lifting device, a shunting and push-pull sleeper device, a sleeper lifting device, a generator, a hydraulic system and control system cabinet and a track car. The track car is provided with a plurality of casters and two longitudinal beams, the track lifting device, the shunting and push-pull sleeper device, the sleeper lifting device, the generator, the hydraulic system and control system cabinet are arranged on the second longitudinal beam of the track car, the track car is pulled through an engineering van, the generator provides power to an oil pump, and a control system, an oil tank, the oil pump, a hydraulic control system and an automatic control system are arranged in the hydraulic system and control system cabinet. By the arrangement, working devices can align to working positions rapidly and automatically; corresponding operation in sleeper replacing of straight and curve track sections can be adaptable; the shunting and push-pull sleeper device is the integrated device, so that simpleness in structure, automatic control, convenience in operation and high operation efficiency in sleeper replacing are achieved.

Description

technical field [0001] The invention relates to a railway maintenance machine, in particular to an automatic sleeper replacement 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 purpose of the present invention is to provide an automatic sleeper replacement machine. [0004] The invention is composed of a rail lifting device, a rail switching and push-pull sleeper device, a sleeper hoisting device, a generator, a hydraulic system, a control system box and a rail car. The rail car is equipped with multiple casters and two ...

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)

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