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Automatic ultrasonic flaw detection device for safety detection

A flaw detection device and safety detection technology, which is used in measurement devices, material analysis using sonic/ultrasonic/infrasonic waves, instruments, etc. It can solve the problems of inability to precisely control the force between the probe and the detection surface of the workpiece, affecting the measurement, and low degree of automation. , to achieve efficient automatic safety detection, avoid probe wear, and improve practicability.

Inactive Publication Date: 2020-05-19
广州市沙唯士电子科技有限公司
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Problems solved by technology

[0003] When the existing ultrasonic flaw detection device is used, the inspector needs to grasp the detection probe and slide it on the detection surface of the workpiece for detection. The degree of automation is low, and it is impossible to accurately control the force between the probe and the detection surface of the workpiece. The surface of the workpiece is prone to wear, not only that, but during the detection process, the workpiece is likely to vibrate and slide due to the contact with the probe, which affects the measurement, thereby reducing the practicability of the existing ultrasonic flaw detection device

Method used

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  • Automatic ultrasonic flaw detection device for safety detection
  • Automatic ultrasonic flaw detection device for safety detection
  • Automatic ultrasonic flaw detection device for safety detection

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Embodiment Construction

[0024] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0025] Such as figure 1 As shown, an automatic ultrasonic flaw detection device for safety detection includes a base 1, a top plate 2, a controller 3, a detection mechanism, two fixing mechanisms and two pillars 4, and the two ends of the top plate 2 pass through two The pillar 4 is fixed above the base 1, the controller 3 is fixed above the top plate 2, the controller 3 is provided with a PLC, the detection mechanism is arranged below the top plate 2, and the two fixing mechanisms are respectively located on the base 1 both sides of

[0026] PLC, that is, programmable logic controller, which uses a type of programmable memory for its internal storage progra...

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Abstract

The invention relates to an automatic ultrasonic flaw detection device for safety detection. The device comprises a base, a top plate, a controller, a detection mechanism, two fixing mechanisms and two supporting columns, wherein the fixing mechanism comprises a telescopic assembly, a telescopic plate, an adjusting assembly and two air cylinders, the adjusting assembly comprises a first motor andtwo adjusting units, the detection mechanism comprises a lifting plate, a lifting assembly, a translation assembly, a translation plate, a probe and a connecting assembly, and the connecting assemblycomprises a connecting plate, a first spring, a pressure sensor and two sliding units. The automatic ultrasonic flaw detection device for safety detection is advantaged in that a workpiece can be conveniently clamped and fixed through the fixing mechanisms, in addition, the detection mechanism is utilized to enable the probe to lean against a surface of the workpiece for moving detection, moreover, probe abrasion caused by too large contact acting force between the probe and the workpiece is avoided, so efficient automatic safety detection is realized, and practicability of the equipment is improved.

Description

technical field [0001] The invention relates to the field of ultrasonic flaw detectors, in particular to an automatic ultrasonic flaw detector for safety detection. Background technique [0002] Ultrasonic flaw detector is a portable industrial non-destructive flaw detection instrument, which can quickly, conveniently, non-destructively and accurately detect, locate, evaluate and diagnose various defects (cracks, looseness, pores, inclusions, etc.) inside the workpiece. It can be used in both laboratory and engineering site. Widely used in boilers, pressure vessels, aerospace, aviation, electric power, petroleum, chemical, offshore oil, pipelines, military industry, shipbuilding, automobiles, machinery manufacturing, metallurgy, metal processing, steel structures, railway transportation, nuclear power, universities, etc. industry. [0003] When the existing ultrasonic flaw detection device is used, the inspector needs to grasp the detection probe and slide it on the detect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N29/265G01N29/22
CPCG01N29/227G01N29/265G01N2291/023G01N2291/0289
Inventor 刘树臣
Owner 广州市沙唯士电子科技有限公司
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