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Ultrasonic flaw detection autorotation device

An automatic rotation, ultrasonic technology, applied in measuring devices, material analysis using sonic/ultrasonic/infrasonic waves, instruments, etc., can solve the problems of complex structure, inconvenient for operators to operate, reduce work efficiency, etc., to achieve easy operation, improve The effect of flaw detection efficiency and simple structure

Inactive Publication Date: 2014-12-24
DP MASTER MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, many of them use ultrasonic flaw detection, but generally the current ultrasonic flaw detection has a complex structure and is not convenient for operators to operate, which reduces work efficiency.

Method used

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  • Ultrasonic flaw detection autorotation device

Examples

Experimental program
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Effect test

Embodiment Construction

[0019] see figure 1 , the automatic rotating device for ultrasonic flaw detection of the present invention includes a base 1, and the base 1 is provided with four bearing seats 2 and a fixed plate 7, and each bearing seat 2 is provided with a bearing 3, and every two bearings 3 wear There is a shaft 9, and a pressure roller 4 is sheathed on the periphery of the shaft 9; a gear 5 is sheathed on one end of one of the shafts 9, and a chain 6 is sheathed on the gear 5, and the chain 6 is also connected to the output end of the motor 8, and the motor 8 is arranged on the fixed plate 7.

[0020] When the ultrasonic flaw detection automatic rotation device is in use, the drill pipe is placed between two pressure rollers 4, the motor 8 drives one of the shafts 9 to rotate, and then the shaft 9 drives the pressure roller 4 to rotate, and the pressure roller 4 drives the drill pipe to rotate. While the drill pipe is rotating, the other pressure roller 4 also rotates synchronously; the ...

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Abstract

The invention relates to an ultrasonic flaw detection autorotation device. The ultrasonic flaw detection autorotation device comprises a base (1), the base (1) is provided with four bearing pedestals (2) and a fixing plate (7), each one of the bearing pedestals (2) is provided with a bearing (3), a shaft (9) goes through each two bearings (3), a compression roller (4) sleeves each one of the shafts (9), one end of one of the shafts (9) is sleeved by a gear (5), the gear (5) is sleeved by a chain (6), the chain (6) is connected to an output end of a motor (8) and the motor (8) is arranged on the fixing plate (7). The ultrasonic flaw detection autorotation device has a simple structure, is convenient for operation, has strong practicality and improves flaw detection efficiency.

Description

technical field [0001] The invention relates to an automatic rotating device for ultrasonic flaw detection. Background technique [0002] The quality of oil drill pipe is very important, so the flaw detection test must be carried out on the drill pipe. At present, many of them use ultrasonic flaw detection, but generally the current ultrasonic flaw detection has a complex structure and is not convenient for operators to operate, which reduces work efficiency. Contents of the invention [0003] The object of the present invention is to overcome the above disadvantages and provide an automatic rotating device for ultrasonic flaw detection with simple structure and easy operation. [0004] The purpose of the present invention is achieved like this: [0005] An automatic rotating device for ultrasonic flaw detection, comprising a base, the base is provided with four bearing seats and a fixed plate, each bearing seat is provided with a bearing, and a shaft is passed through e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N29/22
Inventor 郑银良
Owner DP MASTER MFG