Side cut type track switch cleaning machine

Abstract

The invention relates to a track switch cleaning machine, in particular to a side cut type track switch cleaning machine. The track switch cleaning machine comprises an operation cab (2), a running cab (2), a frame (15), a railway ballast backfill device and a power transmission system, wherein the frame (15) is provided with an excavating mechanism which comprises a bucket wheel (5), a transverse conveying belt (6) and a bottom cutter board (9), the railway ballast backfill device comprises a sieving device (11), a backfill bucket (12) and a backfill belt (10), and the power transmission system comprises an engine room (17) and a hydraulic oil tank (13). A stone ballast device (14) is mounted below the sieving device (11) for arranging the backfilled railway ballasts on a track to clean steel rails, and moreover, the railway ballasts are distributed on a ballast bed better, and the subsequent working vehicles (ballast distributing shaping vehicles, tamping vehicles and the like) are easier to work; and in addition, a shield (51) is arranged at each of two sides of the rotating direction of the bucket wheel (5), and accordingly railway ballasts in the bucket wheel (5) are prevented from splashing to hurt workers around the bucket wheel.

Description

technical field [0001] The invention relates to a powder collecting device, in particular to a side-cut type switch cleaning machine. Background technique [0002] Due to the complex structure of the turnout section, the maintenance work is still mainly manual work, which has high labor intensity, low efficiency, and poor maintenance quality, which has become a major bottleneck for railway speed-up. With the development of society and the advancement of science, a fully automatic turnout cleaning machine has been developed in the prior art, but the screening machine in the prior art has certain safety hazards and the cleaning efficiency is not high, and the cleaning effect is not good. good defect. [0003] For example, the application number is the Chinese patent of 200520098014.8, which discloses a railway turnout ballast cleaning machine, which is composed of an excavating mechanism, a screening device, a conveying mechanism, a running device, etc., and the adjusting mec...

AI Technical Summary

Problems solved by technology

When it is necessary to excavate, the piston rod of the rack cylinder first moves, driving the large gear to move, causing the entire end beam to rotate; the rotating motion of the chain brings the ballast at the bottom of the sleeper to the end of the sleeper, and the ballast is brought to the end of the sleeper through the wheel device. For the screen part, this kind of excavation method is completely different from the excavation method of the aforementioned dregs removal device, and great progress has been made in manpower operation, but the fingers on the dregs removal device are vertically connected with the bottom beam, which will inevitably weaken the excavation. The strength of the finger, the finger is easily broken during the work process

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