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Shot-blasting cleaning device applied to wheel rails of rail traffic

A shot blasting and rail transit technology, which is applied to used abrasive processing devices, metal processing equipment, manufacturing tools, etc., can solve the problem that rail shot blasting has no practical significance.

Active Publication Date: 2021-07-23
SHANDONG KAITAI SHOT BLASTING MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the present invention belongs to the field of shot blasting, the problem considered is the recovery of shot blasting projectiles. If the recovery problem cannot be solved, it will become meaningless to carry out shot blasting cleaning on rails

Method used

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  • Shot-blasting cleaning device applied to wheel rails of rail traffic
  • Shot-blasting cleaning device applied to wheel rails of rail traffic
  • Shot-blasting cleaning device applied to wheel rails of rail traffic

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Embodiment Construction

[0033] In order to more clearly show the rail transit wheel rail shot blasting cleaning device in the embodiment of the present invention, in the accompanying drawings of the embodiment of the present invention, the method of omitting unimportant parts is used to assist the text description in the embodiment of the present invention , without affecting the general understanding of those skilled in the art.

[0034] It should be known that the particle size of the projectiles used in shot blasting is different, but the particle size is generally not less than 2mm, and the collection of projectiles in the embodiment of the present invention should not affect the normal operation of the walking mechanism. It is obvious that the 2mm can be adapted The matching gap is relatively large, which can fully meet the design of the matching gap between the seat 11 and the guide rail member 12, and will not cause movement interference during use. For example, the side of the seat 11 and the ...

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Abstract

The invention discloses a shot-blasting cleaning device applied to wheel rails of rail traffic. The shot-blasting cleaning device basically structurally comprises a walking mechanism, a shot blasting chamber and a shot blasting machine, wherein the walking mechanism is provided with a rail wheel and runs on a rail to be subjected to shot blasting; the shot blasting chamber straddles on guide rail components of a rail and comprises a cover shell fixedly mounted on the walking mechanism and seat parts which are connected to the lower end of the cover shell and are respectively positioned on two sides of the guide rail components so as to receive shots; correspondingly, the seat parts are removably connected with the cover shell; and the shot blasting machine is mounted on the shot blasting chamber. According to the shot-blasting cleaning device applied to the wheel rails of rail traffic, shot-blasting cleaning can be carried out on the wheel rails; and the wheel rails are not easily damaged.

Description

technical field [0001] The invention relates to a shot blasting cleaning device for rust removal of rail transit wheels and rails. Background technique [0002] The train track is exposed to the natural environment for a long time, and a layer of rust will adhere to the surface. On some railway lines with high frequency of use, the train wheels and rails are constantly rubbing, and the rust on the rails can be quickly worn off before it develops; while on some railway lines with relatively low frequency of use, the rust on the surface has accumulated for a long time , It tends to develop relatively large, and this relatively large rust will cause metal fatigue and affect the safety of trains, so regular maintenance must be carried out on the rails. At present, the commonly used method for derusting rails is mainly manual grinding, which is inefficient and time-consuming. [0003] Chinese patent document CN112301814A discloses a maintenance construction equipment for derust...

Claims

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Application Information

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IPC IPC(8): B24C1/08B24C3/06B24C9/00
CPCB24C1/086B24C3/06B24C9/00B24C9/003
Inventor 王守仁王瑞国高建永董凯郝友伟于钦刚司鑫鑫
Owner SHANDONG KAITAI SHOT BLASTING MACHINERY
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