Eight-channel probe adjusting device for ultrasonic detection of rods
An ultrasonic detection and adjustment device technology, which is applied in measuring devices, material analysis and material analysis using sound waves/ultrasonic waves/infrasonic waves, etc. Adjustment and other issues to achieve the effect of automatic flaw detection and result evaluation, accurate adjustment, and mutual interference
Active Publication Date: 2017-06-06
CHINA NUCLEAR BAOTOU GUANGHUA CHEM IND
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Problems solved by technology
[0002] Depleted uranium material is a relatively special material. Its high strength, high density and other characteristics are widely used in the processing and manufacturing of special products, but the internal defects of this material are also rich in forms. Ultrasonic probes with 3 to 5 channels are mostly used to control the quality of bars, which is difficult to meet the quality control requirements of bars of this material. At the same time, the probe clamping tooling used in common automated ultrasonic testing systems is also difficult to meet the short distance and small space of multiple probes. , quick adjustment and other requirements
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[0045] The present invention will be further described in detail below in conjunction with the drawings and specific embodiments.
[0046] Such as Figure 1-4 The illustrated eight-channel probe adjustment device for bar ultrasonic testing is used to install probes for bar ultrasonic testing, and includes a bottom plate 1, a side plate 2, a top plate 3, a connector 4 and a probe hanger assembly 5.
[0047] The bottom plate 1, side plate 2 and top plate 3 are used to fix the probe adjusting device and are made of 45# steel. The connecting piece 4 and the probe hanger assembly 5 are made of 304 stainless steel due to long-term immersion in water.
[0048] The bottom plate 1, the side plate 2 and the top plate 3 are all elongated thin plates.
[0049] The bottom plate 1 includes an upper surface, a lower surface, a left side, a right side, a front side and a rear side.
[0050] There are two side plates 2, one is fixedly connected to the left side of the upper surface of the bottom plate ...
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The invention relates to the technical field of ultrasonic detection, and in particular discloses an eight-channel probe adjusting device for ultrasonic detection of rods. The eight-channel probe adjusting device comprises a bottom plate, two side plates, a top plate, a connecting piece and a probe hanging rack assembly, wherein the two side plates are respectively fixedly connected with the left side and right side of the upper surface of the bottom plate, the top plate is arranged above the two side plates, one end of the connecting piece is fixedly connected with the top plate, the other end of the connecting piece is fixedly connected with a connecting plate of the probe hanging rack assembly, the probe hanging rack assembly comprises the connecting plate, four fixed plates and eight single-channel probe adjusting devices, a rod is arranged below the connecting plate and sandwiched between probes on two sides of the connecting plate, and the axial line of the rod is mutually perpendicular to the probe of each channel. The device enables the probes to be independently adjustable in three-dimensional directions, can satisfy probe positioning in various detection methods, and ensures the detection precision.
Description
Technical field [0001] The invention belongs to the technical field of ultrasonic detection, and specifically relates to an eight-channel probe adjustment device for ultrasonic detection of bars. Background technique [0002] Depleted uranium material is a relatively special material, and its high strength, high density and other characteristics are widely used in the processing and manufacturing of special products. However, the internal defects of the material are also rich in forms. It is a common bar testing standard or testing technology at home and abroad. More use of 3 to 5 channel ultrasonic probes to control the quality of the bar, it is difficult to meet the quality control requirements of the material bar. At the same time, the probe mounting tooling used in common automated ultrasonic inspection systems is also difficult to meet the short distance and small space of multiple probes. , Quick adjustment and other requirements. Summary of the invention [0003] The purpo...
Claims
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IPC IPC(8): G01N29/265
CPCG01N29/265G01N2291/0234G01N2291/0289
Inventor 雷金艳任玉洁汪绍兴
Owner CHINA NUCLEAR BAOTOU GUANGHUA CHEM IND