Integrated rail-lifting and sleeper-replacing multifunctional automatic device

Abstract

The invention discloses an integrated rail-lifting and sleeper-replacing multifunctional automatic device. The integrated rail-lifting and sleeper-replacing multifunctional automatic device is composed of a self-propelled rail vehicle, an integrated rail-lifting and sleeper-replacing multifunctional device, a charging battery group, an inverter, a hydraulic system and a control system box, whereinthe charging battery group and the inverter provide power for an oil pump and a control system, and an oil tank, the oil pump, a hydraulic control system and an automatic control system are arrangedin the hydraulic system and the control system box; a working position can be automatically and quickly aligned, a steel rail can be quickly jacked up, a sleeper is rotated, a damaged sleeper is pulled out, and a good sleeper is pushed; rail lifting and pushing-pulling of a sleeper adopt an integrated structure, the structure is simple and compact; the rail vehicle can leave a railway track automatically, and the passage of a train is prevented from being affected by the sleeper-replacing operation; the rail vehicle can return to the railway track automatically, and leave a sleeper site afterthe sleeper-replacing operation is completed; and the intelligent control is easy to realize, the operation is convenient, and the working efficiency of the sleeper-replacing is high.

Description

technical field [0001] The invention relates to a railway maintenance machine, in particular to an integrated multifunctional automatic device for lifting rails and changing sleepers. Background technique [0002] During the long-term use of railway sleepers, due to natural settlement and vibration, some railway sleepers sink, and individual sleepers are damaged, which needs to be replaced in time. During the sleeper replacement process, it is necessary to lift rails, turn sleepers and push-pull sleepers. The work is time-consuming and labor-intensive, and the work efficiency is low. The integrated multifunctional automatic device for lifting the rail and changing the sleeper can make the work of changing the sleeper complete within the effective train passing gap (commonly known as: skylight). Contents of the invention [0003] The purpose of the present invention is to provide an integrated multifunctional automatic device for lifting rails and changing sleepers. [000...

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 individual sleepers are damaged, which needs to be replaced in time. During the sleeper replacement process, it is necessary to lift rails, turn sleepers and push-pull sleepers. The work is time-consuming and labor-intensive, and the work efficiency is low. The integrated multifunctional automatic device for lifting the rail and changing the sleeper can make the work of changing the sleeper complete within the effective train passage gap (commonly known as: skylight)

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