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Automatic flaw detection trolley

A small car and automatic technology, which is applied in the direction of material analysis, measuring devices, and instruments using sound waves/ultrasonic waves/infrasonic waves. It can solve problems that affect the accuracy of flaw detection, high labor intensity, and low flaw detection efficiency. The effect of long service life and simple structure

Inactive Publication Date: 2012-12-19
JIANGSU SANHE SOUND SOURCE ULTRASONIC TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, only the surface quality of light steel pipes can be tested; manual ultrasonic flaw detection means that workers hold ultrasonic probes to detect flaws on steel pipes, so the labor intensity is high, the flaw detection efficiency is low, and the accuracy of flaw detection is affected by human factors in large batches of workers.

Method used

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  • Automatic flaw detection trolley

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Embodiment Construction

[0012] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be more clearly defined.

[0013] see figure 1 , an automatic flaw detection trolley, comprising: a trolley 1, a plurality of driving wheels 2 and a driving device 3 are arranged on the trolley, the driving device 3 drives a plurality of driving wheels 2, and an ultrasonic flaw detection is arranged under the trolley 1 Instrument 4 , the front and rear ends of the trolley 1 are provided with a detection device 5 and a buffer frame 6 , and the detection device 4 is arranged inside the buffer frame 5 .

[0014] In addition, the ultrasonic flaw detector 4 includes a plurality of ultrasonic probes, and the parts are inspected for flaws through the ultrasonic probes.

[0015]...

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PUM

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Abstract

The invention discloses an automatic flaw detection trolley which comprises a trolley, wherein a plurality of driving wheels and driving devices are matched and arranged on the trolley; the driving devices drive the plurality of driving wheels; an ultrasonic flaw detection instrument is arranged below the trolley; a detection device and a buffer frame are arranged at the front end and the rear end of the trolley; and the detection device is arranged in the buffer frame. Through the mode, the automatic flow detection trolley provided by the invention can improve the flaw detection efficiency, can prolong the service life, and is simple in structure.

Description

technical field [0001] The invention relates to the field of ultrasonic flaw detection, in particular to an automatic flaw detection trolley. Background technique [0002] When the ultrasonic wave propagates in the tested material, the acoustic characteristics of the material and the change of the internal organization will have a certain influence on the propagation of the ultrasonic wave. Ultrasonic flaw detection is a method of inspecting defective parts by utilizing the penetration of ultrasonic energy into metal materials, and when one section enters another section, the reflection occurs at the edge of the section. With the improvement of product quality requirements of aluminum cast rods, users require that aluminum cast rods cannot exist in undetected areas. The existing automatic ultrasonic flaw detection device has the flaw detection methods of straight forward aluminum cast rods and rotating probes, and the probe does not move and the aluminum The flaw detection ...

Claims

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Application Information

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IPC IPC(8): G01N29/265
Inventor 赵勤俭王振杨昺
Owner JIANGSU SANHE SOUND SOURCE ULTRASONIC TECH
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