Mechanical sleeper replacing machine

Abstract

The invention discloses a mechanical sleeper replacing machine. The mechanical sleeper replacing machine is composed of a vibration stone pushing device, a four nut synchronous mounting and dismounting device, a rail lifting and sleeper rotating device, a sleeper pushing and pulling device, a sleeper hoisting device, a vibration rotary excavating type stone removing device, a rail car, a power generator, a hydraulic system box, a first camera shooting component, a second camera shooting component, a third camera shooting component, a fourth camera shooting component, a fifth camera shooting component, a sixth camera shooting component and a monitor, wherein the rail car is provided with multiple trundles and two longitudinal beams, the vibration stone pushing device, the four nut synchronous mounting and dismounting device, the rail lifting and sleeper rotating device, the sleeper pushing and pulling device, the sleeper hoisting device, the vibration rotary excavating type stone removing device, the power generator and the hydraulic system box are arranged on the two longitudinal beams of the rail car, and the monitor is arranged in a tractor cab. According to the mechanical sleeper replacing machine, a working device can be aligned with a working position quickly, requirements for quick sleeper replacement on linear and curve rail sections can be met, automatic program control can be achieved easily, and limited train passing gaps for track maintenance can be fully and reasonably utilized to achieve sleeper replacement.

Description

technical field [0001] The invention relates to a railway maintenance machine, in particular to a mechanized 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 purpose of the present invention is to provide a mechanized pillow changing machine. [0004] The present invention is composed of a vibrating stone pushing device, a four-nut synchronous assembly and disassembly device, a rail lifting and turning sleeper device, a push-pull sleeper device, a sleeper hoisting device, a vibrating rotary excavation and r...

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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