Rail cleaning device

Abstract

The invention relates to the technical field of rail transit machinery. The invention further discloses a rail cleaning device. The device comprises a rail, a movable wheel is movably installed outside the rail, a supporting rod is fixedly installed at the top of the movable wheel, sliding installation grooves are fixedly formed in the left side and the right side of the movable wheel, rotating marbles are movably installed in inner cavities of the sliding installation grooves, and clamping rods are fixedly installed at the ends, away from the sliding installation grooves, of the rotating marbles. According to the rail cleaning device, a fixed cylinder pushes a movable cylinder to move back and forth under the action of a spring welded between the inner cavities of the fixed cylinder and the push movable cylinder through an electric push rod, an air suction pipe welded to the movable cylinder is driven to move back and forth, the cleaning area of the rail cleaning device is conveniently enlarged, a dust suction hood is slidably connected into the air suction pipe, the dust suction hood moves back and forth in the air suction pipe, and the dust suction height of the dust suction hood is conveniently adjusted.

Description

[0001] This application is a divisional application of the original application with application number 201810289727.4. The filing date of the original application is April 3, 2018, and the invention name is "A Track Cleaning Device". technical field [0002] The invention relates to the technical field of rail transit machinery, in particular to a track cleaning device. Background technique [0003] Rail transit refers to a type of vehicle or transportation system that operating vehicles need to run on a specific track. The most typical rail transit is a railway system composed of traditional trains and standard railways. With the diversified development of trains and railway technologies, There are more and more types of rail transit, which are not only used in long-distance land transportation, but also widely used in short- and medium-distance urban public transportation. [0004] With the development of the times and science and technology, track cleaning devices are al...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a track cleaning device, which has the advantages of preventing the track cleaning and maintenance device from falling off from the track and adjusting the cleaning height and cleaning area, and solves the problem that the existing track cleaning and maintenance If it falls off, it is easy to cause damage to the device, and it is impossible to adjust the cleaning height and cleaning area, which may easily cause incomplete cleaning and indirectly affect the operation of the rail car.

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