Multi-channel small-diameter digital real-time imaging detection device

Abstract

The invention discloses a multi-channel small-diameter digital real-time imaging detection device, which comprises: a driven jacking roller, a fixed frame, a jacking cylinder, a driving roller wheel group, a driven dynamic pressure wheel group and a pressing part cylinder, wherein the driven jacking roller is arranged on a conveying line and is arranged at equal intervals with the driving roller wheel group; the jacking cylinder is arranged on the fixed frame; the driving roller wheel group is arranged on the jacking cylinder; the pressing part cylinder is arranged on the fixed frame; the driven dynamic pressure wheel group is arranged on the pressing part cylinder. A plurality of small-diameter rod (pipe) pieces are supported and driven to rotate by means of the driving roller wheel group, and downward pressure is provided from the driven dynamic pressure wheel group to increase frictional force generated during rotation. The device fundamentally solves various defects of the traditional manual rotation of the small-diameter rod (pipe) pieces, improves the detection precision and the detection efficiency due to the adoption of high-precision automatic remote control, widens the application range, reduces the labor intensity of field workers, and is suitable for wide popularization.

Description

technical field [0001] The invention relates to a synchronous rotating mechanism for small-diameter rods (tubes), in particular to a multi-channel small-diameter digital real-time imaging detection device. Background technique [0002] At present, the non-destructive testing of fuel rods still stays in manual detection, and the end plugs of fuel rods are detected by filming. Although filming is simple, the disadvantages of low work efficiency, complexity, and serious pollution have always been problems in the testing industry. . As the process of Industry 4.0 continues to advance, the X-ray non-destructive testing industry has higher and higher requirements for detection efficiency. The previous detection technology can no longer meet the current detection requirements for fuel rods. Especially for the overall production process of fuel rods, automatic unmanned operation is adopted throughout the whole process. Traditional manual inspection affects the rhythm requirements o...

AI Technical Summary

Problems solved by technology

[0002] At present, the non-destructive testing of fuel rods still stays in manual detection, and the end plugs of fuel rods are detected by filming. Although filming is simple, the disadvantages of low work efficiency, complexity, and serious pollution have always been problems in the testing industry.

With the continuous advancement of Industry 4.0, the X-ray non-destructive testing industry has higher and higher requirements for detection efficiency. The previous detection technology can no longer meet the current detection requirements for fuel rods.

Especially for the overall production process of fuel rods, automatic unmanned operation is adopted throughout the whole process. Traditional manual inspection affects the rhythm requirements of each process link and delays production. Moreover, the efficiency of manual rotation of fuel rods is low, and the rotation accuracy cannot be guaranteed. The production efficiency is extremely high. Low, traditional technology produces a series of defects and disadvantages, fuel rod manufacturers and users are in urgent need of a new fully automatic high-precision synchronous rotation detection device

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