Optimized grinding method for rail grinding wagon

A rail grinding car and rail technology, which is applied in the direction of track, track laying, track maintenance, etc., can solve the problems of lowering operation efficiency, lack of uniform execution standards for the number of grinding times in the grinding car operation mode, and inability to perform precise operations, etc., to achieve the use efficiency Improve the effect of the improvement
CN103343497AActive Publication Date: 2013-10-09ZHUZHOU TIMES ELECTRONICS TECH CO LTD +2
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ZHUZHOU TIMES ELECTRONICS TECH CO LTD
Publication Date
2013-10-09

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Abstract

The invention discloses an optimized grinding method for a rail grinding wagon. A profile measurement device measures rail profile information, and a touch screen records the acquired information comprising the rail profile information in an interactive mode. A core processing board comprises a rail profile model; the core processing board receives the rail profile measurement data, and the rail profile measurement data and the rail profile model are compared to form rail grinding parameters. Meanwhile, the core processing board stores the rail grinding parameters to form recording for subsequent operation reference, the rail grinding parameters are output in a bus mode or a screen display mode or a dump mode, and finally, a rail grinding control computer outputs the rail grinding data to a rail grinding head according to the rail grinding parameters. The technical problems that the measured data only can be taken as guide data to participate in the rail grinding operation, accurate operation cannot be performed, the working efficiency is lowered and a unified executive standard does not exist for the determination of an operating mode of the grinding wagon and the grinding frequency in the prior art are solved.
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Description

technical field

[0001] The invention relates to a rail grinding method for railway engineering, in particular to an optimized grinding method for a rail grinding vehicle applied in the field of railway engineering vehicles. Background technique

[0002] As an important equipment for rail maintenance, the rail grinding car is widely used on various railways. At present, the operation method of the rail grinding car is the rail profile grinding method that has been summed up based on years of work practice and application verification. This method is mainly to modify the rail profile to adapt to the wheel-rail contact relationship, and to form a 20-25mm light band on the top surface of the grinding method to meet the purpose of the rail profile meeting the design requirements. However, the current grinding operation basically depends on the experience of the operator, the grinding method is simple, and the efficiency is not high enough.

[0003] The defects that exist in exi...

Claims

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