Integrated maintenance machine for train track

Abstract

The invention relates to an integrated maintenance machine for a train track. The integrated maintenance machine comprises a track moving base for realizing an automatic movement detection function for a rail; a track tree trimming device is mounted on the left side of the upper end surface of the track moving base, and can be used for realizing an automatic trimming function of rail protection trees; a track gravel extruding and pushing device is mounted on the right side of the upper end surface of the track moving base, and can be used for realizing an automatic extruding and pushing function of track vibration reduction gravel; the track tree trimming device comprises a trimming bottom plate which is welded to the left side of the upper end surface of a base plate; a trimming branch plate is welded on the trimming base plate; a clamping and rotary-cutting branch chain is mounted in the middle part of one side surface of the trimming branch plate and can be used for realizing clamping and rotary-cutting functions on the rail protection trees; and two sawing and flapping branch chains are symmetrically mounted at both sides on one side surface of the trimming branch plate. The integrated maintenance machine for the train track disclosed by the invention can realize integrated automatic maintenance functions of road condition detection, tree trimming and gravel extruding and pushing.

Description

technical field [0001] The invention relates to the technical field of railway tracks, in particular to an integrated maintenance machine for train tracks. Background technique [0002] With the continuous development of rail technology in China, rails are mainly divided into high-speed rails, bullet train rails, train rails, and subway rails. Due to the increasing number of rails, the number of rail maintenance workers is also increasing. The existing rail maintenance mainly It is divided into checking the rail device, trimming the protective trees on both sides of the rail, pushing the damping stones on both sides of the rail, and removing impurities in the middle of the rail, etc. However, the existing rail maintenance methods have the following defects: 1. Manual walking is required to check the status of the rail. Operators need to walk a lot of distance every day, which is labor-intensive, low in efficiency, and low in automation; 2. The trees on both sides of the rail...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above problems, the present invention provides an all-in-one maintenance machine for train tracks, which can solve the problems of complex operation, high labor intensity, low degree of automation, low work efficiency, and the need to manually walk and repair the rails in the existing rail maintenance methods. Need manual pruning of protective trees, slow pruning speed, long pruning time, poor pruning effect, manual cutting of branch...

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