X-ray directional flaw detector laser positioning focus fixing device

Abstract

The invention discloses an X-ray directional flaw detector laser positioning focus fixing device, and the device comprises an X-ray directional flaw detector, a shell, a first laser emitter and a second laser emitter, wherein the surface of the X-ray directional flaw detector is fixedly connected with the back face of the shell, and the bottom of an inner cavity of the shell is fixedly connected with the bottom of the first laser emitter through a fixed plate. The invention relates to the technical field of flaw detectors. According to the laser positioning focus fixing device of the X-ray directional flaw detector, a user can conveniently adjust the inclination angle of the second laser emitter according to the optimal focal lengths required by different detected objects, the problem thatthe flaw detection result is inaccurate due to the fact that the detected objects use the same focal length all the time is solved, and the flaw detection effect of the flaw detector is greatly improved; the flaw detection error of the flaw detection machine is reduced, the overall practicability is high, the user can conveniently and quickly operate the flaw detection machine, the overall intelligent degree is high, the overall dismounting and mounting are convenient, and the user can conveniently maintain elements in the shell.

Description

technical field [0001] The invention relates to the technical field of flaw detectors, in particular to a laser positioning and focusing device for an X-ray directional flaw detector. Background technique [0002] The principle of X-ray directional flaw detector is a non-destructive inspection method that uses X-rays to penetrate substances and have attenuation characteristics in substances to find defects in them. X-rays can inspect internal defects of metal and non-metal materials and their products, such as Pores and slag inclusions in welds, incomplete penetration and other volumetric defects, portable X-ray flaw detectors are specially used for shipbuilding, petroleum, chemical, machinery, aerospace, transportation and construction industries to inspect hulls, pipelines, high-pressure vessels, boilers, etc. , aircraft, vehicles and bridges and other materials, parts processing and welding quality, and the quality of various light metals, rubber, ceramics and other proce...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a laser positioning and focusing device of an X-ray directional flaw detection machine, which solves the problem that the laser positioning and focusing device of an X-ray directional flaw detection machine is not convenient for users to choose the best focal length according to the needs of different objects. Problems with adjusting and inconvenient operation of the second laser emitter

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