Special track for comprehensive detection equipment for train storage wheels and its composition method

Abstract

The invention relates to a special track for train warehousing wheel comprehensive detection equipment and a method for forming the special track. Wheels (with the thicknesses larger than or equal to 140mm) and vehicle wheels (with the thicknesses larger than or equal to 135mm) can pass the special track on the premise that the permissible passing speeds are lower than or equal to 10km / h, and cracks of the train wheels can be assuredly comprehensively detected by the aid of the special track for the train warehousing wheel comprehensive detection equipment. The outer side of a stock rail of a first section of the special track clings to a crack detection working rail, the inner side of a guard rail clings to the inner side surface of a wheel, the wheel on a second section gradually runs from the stock rail to the crack detection working rail, stress is exerted to a certain position of the wheel, the certain position of the wheel clings to a tread of an end of the wheel, the width of the certain position ranges from 26mm to 31mm, the inner side of the guard rail clings to the inner side surface of the wheel, and a detection module for the inner side of the pedal of the wheel is arranged between the guard rail and the crack detection working rail. The special track and the method have the advantages that requirements on detecting trains in an online manner can be met, and the detection efficiency can be greatly improved; detection can be completed in locomotive and vehicle warehousing procedures, so that requirements on detecting each train by the aid of the detection equipment every day can be met, and the driving safety can be effectively guaranteed.

Description

Technical field [0001] The invention relates to a comprehensive inspection of the vehicle inbound wheel which is suitable for the passage of wheels (wheel thickness ≥140mm) and vehicle wheels (wheel thickness ≥135mm), and under the premise that the allowable passing speed is ≤10km / h, which can ensure comprehensive flaw detection of train wheels Equipment special track and its construction method belong to the manufacturing field of special track for train storage. Background technique [0002] The flaw detection of existing train wheels uses manual flaw detection when the locomotive is in the warehouse, or comprehensive flaw detection and inspection of the wheels after the wheels are dropped. Its shortcomings: low efficiency. Summary of the invention [0003] Design purpose: to avoid the shortcomings in the background technology, design a kind of suitable for wheels (wheel thickness ≥140mm) and vehicle wheels (wheel thickness ≥135mm) to pass, allowing the passing speed ≤10km / h, w...

AI Technical Summary

Problems solved by technology

Its disadvantages: low efficiency

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