Automatic flaw detection device for steel pipe production

A flaw detection device and automatic technology, applied in the field of steel pipes, can solve the problems of high maintenance cost, easy lunch, dependence on precision, etc., and achieve the effect of accurate detection, maintenance and low cost

Inactive Publication Date: 2020-04-10
湖州吴兴珀莱机械厂
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides an automatic flaw detection device for steel pipe production. After use, it can solve the problem in the prior art that the automatic flaw detection device for steel pipe production relies too much on the accuracy of the probe head and sensor. , the maintenance cost is high, and it is easy to have lunch during detection

Method used

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  • Automatic flaw detection device for steel pipe production
  • Automatic flaw detection device for steel pipe production
  • Automatic flaw detection device for steel pipe production

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0022] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", The orientation or positional relationship indicated by "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device or element Must be in a particular orien...

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PUM

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Abstract

The invention discloses an automatic flaw detection device for steel pipe production, and relates to the technical field of steel pipe production. The device comprises a base, the top surface of the base is concave; a servo motor and a rotating shaft are fixedly installed in the concave position of the top face of the base, containing frames are fixedly installed on the two sides of the top face of the base, the containing frames are located above the rotating shaft, a gear is fixedly installed on the rotating shaft, the rotating shaft is in transmission connection with a servo motor through the gear, and idler wheels are further fixedly installed on the rotating shaft. A detection mechanism is arranged to match a linear motor and the servo motor. A probe of the detection mechanism makes contact with a steel pipe. When the steel pipe matches the probe in the rotating process and is sunken, the probe can descend, and after the probe descends, it is judged that damage exists on the surface of the steel pipe. The detection precision can be regulated and controlled according to the radius of the free end of the probe. Compared with the traditional infrared detection, the detection is more accurate, and the maintenance and the cost are lower.

Description

technical field [0001] The invention relates to the technical field of steel pipes, in particular to an automatic flaw detection device for steel pipe production. Background technique [0002] During the production process of the steel pipes, especially the steel pipes that have not been cooled, collisions occur during the transportation process. Due to the low hardness of the steel pipes at high temperatures, the collision between the steel pipes will cause damage to the steel pipes. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention provides an automatic flaw detection device for steel pipe production. After use, it can solve the problem in the prior art that the automatic flaw detection device for steel pipe production relies too much on the accuracy of the probe head and sensor. , the maintenance cost is high, and the situation of lunch is prone to occur during detection. [0004] In order to achieve the above purpose...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N19/08
CPCG01N19/08
Inventor 方小海
Owner 湖州吴兴珀莱机械厂
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