Mechanical-electrical-hydraulic integration equipment for sleeper replacement

Abstract

The invention discloses mechanical-electrical-hydraulic integration equipment for sleeper replacement. The mechanical-electrical-hydraulic integration equipment for sleeper replacement is composed of a rail lifting device, a retracking and sleeper push-pull device, a sleeper hoisting and transporting device, an electric generator, a hydraulic system and control system box and a rail car. The rail car is provided with a plurality of casters and two longitudinal beams. The rail lifting device, the retracking and sleeper push-pull device, the sleeper hoisting and transporting device, the electric generator and the hydraulic system and control system box are arranged on the two longitudinal beams of the rail car. The rail car is pulled by an engineering car. The electric generator provides power for an oil pump and control systems. An oil tank, the oil pump, the hydraulic control system and the automatic control system are arranged inside the hydraulic system and control system box. According to the mechanical-electrical-hydraulic integration equipment for sleeper replacement, a working device can be automatically and rapidly aligned with the working position; the mechanical-electrical-hydraulic integration equipment for sleeper replacement can adapt to corresponding work of sleeper replacement on linear and curved rail sections; and the retracking and sleeper push-pull device is integrated, structure is simple, automatic control is achieved, operation is convenient, and sleeper replacement work efficiency is high.

Description

technical field [0001] The invention relates to a railway maintenance machine, in particular to an electromechanical-hydraulic integrated equipment for replacing sleepers. 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 an electromechanical-hydraulic integrated equipment for replacing sleepers. [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...

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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