A trolley for automatic detection of intersecting line welds

An automatic detection and intersecting line technology, which is applied in welding equipment, welding equipment, auxiliary welding equipment, etc., can solve the problems of difficult to ensure the quality of weld seam and the difficulty of intersecting joint welding, so as to improve the detection accuracy and compact structure , the effect of improving the sensitivity

Active Publication Date: 2017-02-08
SENSE ENG SERVICES
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  • Abstract
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Problems solved by technology

Since the intersecting line is a constantly changing space curve, the grooves and gaps of the same intersecting opening also change accordingly. Therefore, the form of the intersecting line weld of the intersecting opening is also changing, which leads to the welding of the intersecting opening. Difficult to ensure the quality of the weld seam

Method used

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  • A trolley for automatic detection of intersecting line welds
  • A trolley for automatic detection of intersecting line welds
  • A trolley for automatic detection of intersecting line welds

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Embodiment Construction

[0040] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0041] Such as Figures 1 to 11 As shown, an automatic detection car for intersecting line welds includes a base plate 100, the side of the base plate 100 is connected with a probe 300 coupled with the surface of the pipe to be tested and used for detecting intersecting line welds, and for capturing the probe 300 and The image of the corresponding position of the intersecting line weld is used to obtain the distance between the two and the camera device 400 of the deflection angle. A position adjustment device is arranged between the probe 300 and the substrate 100. The driven wheel mechanism 600 is provided with a control device on the substrate 100, and the probe 300, the camera device 400, the position adjustment device, and the driving wheel mechanism 500 are all connected to the control device;...

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Abstract

The invention discloses an automatic detection trolley for an intersecting line welding line. The automatic detection trolley comprises a base plate, wherein the side part of the base plate is connected with a probe which is coupled with the surface of a pipe fitting to be detected and is used for detecting the intersecting line welding line, and a photographing device which is used for capturing an image at the corresponding position of the probe and the intersecting line welding line so as to obtain the distance and deflection angle between the probe and the intersecting line welding line; a position adjusting device is arranged between the probe and the base plate; the bottom of the base plate is provided with a driving wheel mechanism and a driven wheel mechanism; the base plate is provided with a control device; the probe, the photographing device, the position adjusting device and the driving wheel mechanism are all connected with the control device. The automatic detection trolley is used for detecting the intersecting line welding line and has high automation degree and realizes accurate and sensitive detection.

Description

technical field [0001] The invention relates to the technical field of weld detection, in particular to an automatic detection trolley for intersecting line welds. Background technique [0002] When connecting tubes to tubes, the junction between two tubes forms a line of intersection. Since the intersecting line is a constantly changing space curve, the grooves and gaps of the same intersecting opening also change accordingly. Therefore, the form of the intersecting line weld of the intersecting opening is also changing, which leads to the welding of the intersecting opening. It is difficult to ensure the quality of the weld seam. Therefore, in actual operation, the intersecting line welds need to be inspected to ensure the quality of the welds. The detection of the intersecting line welds of pipe fittings has always been the most difficult part of the ultrasonic flaw detection process. Contents of the invention [0003] The object of the present invention is to provid...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K31/12
CPCB23K31/12B23K37/00
Inventor 汪月银
Owner SENSE ENG SERVICES
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