Eight-channel probe adjustment device for bar ultrasonic testing
An ultrasonic testing and adjusting device technology, which is used in measuring devices, material analysis using sonic/ultrasonic/infrasonic waves, and material analysis. Adjustment and other problems, to achieve the effect of automatic flaw detection and result evaluation, accurate adjustment, and simple clamping structure
Active Publication Date: 2020-02-21
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 described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0046] like Figure 1-4 The shown eight-channel probe adjustment device for bar ultrasonic testing is used to install probes for bar ultrasonic testing, including a bottom plate 1, a side plate 2, a top plate 3, a connecting piece 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 adjustment device and are made of 45# steel. The connector 4 and the probe hanger assembly 5 are made of 304 stainless steel because they need to be soaked in water for a long time.
[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] The side plate 2 has two pieces, one is fixedly connected to the left side of t...
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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 testing, and in particular relates to an eight-channel probe adjustment device for bar ultrasonic testing. Background technique [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. Contents of the invention [0003] The object of the present invention is to provide an eight-channel probe adjustme...
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