A side-cut turnout cleaning machine

Abstract

The invention relates to a turnout screen cleaning machine, in particular to a side-cut type turnout screen cleaning machine. The turnout screen cleaning machine includes: operating cab (2), running cab (21), frame (15), on which bucket wheel (5), transverse conveyor belt (6), undercut The excavating mechanism including the knife plate (9); the ballast backfilling device of the screening device (11), the backfill bucket (12) and the backfill belt (10), and the power transmission system of the engine room (17) and the hydraulic oil tank (13) . There is a ballast device (14) under the screening device (11) to discharge the backfilled ballast on the track, which cleans the rail and makes the ballast better distributed on the track bed, so that the subsequent work vehicles ( It is easier to work with ballast shaping vehicles, drumming vehicles, etc.; in addition, protective covers (51) are installed on both sides of the bucket wheel (5) in the direction of rotation, so that the ballast in the bucket wheel (5) will not splash out and hurt to the surrounding staff.

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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