Repair method for flanged wheel and repaired flanged wheel

Abstract

The invention discloses a repairing method for a flanged wheel and a flanged wheel repaired through the repairing method, and belongs to the technical field of maintenance and manufacturing of heavy transportation equipment. The repairing method for the flanged wheel is simple in repair operation and low in maintenance cost and comprises the steps of determining parameters and flanges, machining mounting grooves, changing flanges and the like. The flanged wheel repaired through the repairing method comprises a wheel body, two sides of the rolling tread of the wheel body are respectively provided with the mounting grooves, and one detachable flange is arranged inside each of the mounting grooves respectively.

Description

technical field [0001] The invention relates to a repair method, in particular to a repair method for a wheel with a flange, and belongs to the technical field of repair and manufacture of heavy transport equipment. The invention also relates to a flanged wheel repaired by the repair method. Background technique [0002] In the mechanical equipment with wheels, the general wheel is the main force-bearing part, and the wear value is an important monitoring item. Once it exceeds the standard, it is necessary to replace the new wheel in time. If the wheel is a structure with built-in bearings, the bearing must also be replaced. . All need to stop equipment work every time when carrying out wheel replacement operation, consumes long time. According to the daily work summary, it is shown that the various wear parts of the existing wheels are different in speed and slow in wear and tear due to different reasons of stress. Usually, the main stressed wheel surface of the wheel is...

AI Technical Summary

Problems solved by technology

In the current heavy transport machinery with wheels and rails, due to various reasons such as the deviation of parallelism and verticality of the wheel group; the deviation of the levelness and parallelism of the track; This leads to more or less road gnawing on the wheel, which is the reason why the wear amount and wear speed of the wheel rim are significantly higher than the main stressed wheel surface of the wheel, resulting in a particularly large difference in service life between the wheel rim and the wheel tread

And the existing integral wheel, the wear and tear of any part exceeds the standard and all will cause the replacement of wheel itself and accessories such as bearing, and this is the main reason that causes great waste and a large amount of manpower time consumption, simultaneously, also causes the operation cost too big important reason

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