Ultrasonic flaw detection tooling for direct-axis parts

Abstract

The invention provides an ultrasonic flaw detection tooling for direct-axis parts. The ultrasonic flaw detection tooling comprises a working table board, a workpiece support track arranged at the middle position of the working table board, a workpiece rotating device arranged at one end of the working table board, an oil sprinkling system, a workpiece translating mechanism in sliding connection with the working table board and a workpiece lifting mechanism arranged on the workpiece translating mechanism. Multiple direct-axis parts to be subjected to flaw detection can be arranged on the workpiece support track of the ultrasonic flaw detection tooling for one time by a crown block, for instance, two flaw detection toolings can be used for performing flaw detection on 15 axles or so for half a day through statistics, so that the axles can be hoisted on the workpiece support track for one time in the morning and then hoisted down from the workpiece support track for one time in the afternoon, and no crown block is required during the operation, therefore, the ultrasonic flaw detection tooling for the direct-axis parts is less dependent on the crown block, and the labor cost and the using cost of the crown block are reduced.

Description

technical field [0001] The invention belongs to the technical field of flaw detection of straight shaft parts, in particular to an ultrasonic flaw detection tool for straight shaft parts. Background technique [0002] In the existing railway axle manufacturing enterprises that have begun to take shape, the ultrasonic flaw detection process is usually relatively simple, mainly the traditional manual flaw detection method: before the flaw detection, the axle is hoisted on the bracket welded with two steel rails, and an operator performs inspection on the axle. Brushing oil, in this process, the oil brushing worker must roll the axle by hand to brush the shaft body. A flaw detection worker holds an ultrasonic flaw detector and conducts flaw detection on the axle on the tiled ground. During the process of oil brushing and flaw detection, the excess oil was allowed to drip directly on the ground, and the flaw detection workers stood between the axles and rolled the axles while i...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an ultrasonic flaw detection tool for straight shaft parts for the safety, environmental protection and quality problems existing in the manual flaw detection process of straight shaft parts.

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