Device for detecting and marking welding crack by using ultrasonic waves
A technology for welding cracks and ultrasonic waves, which is applied in the use of sound waves/ultrasonic waves/infrasonic waves for material analysis, measuring devices, and use of sound waves/ultrasonic waves/infrasonic waves to analyze solids, etc., which can solve the problems of many control objects, increased difficulty, and inconvenient use. Reach the effect of reducing control objects and easy operation
Inactive Publication Date: 2020-06-05
XIANGSHAN NUOTU ULTRASONIC EQUIP CO LTD
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[0002] Ultrasonic testing is a testing method used to test the surface and internal quality of components. Ultrasonic waves can be used to test the welding quality of welded parts. Some existing ultrasonic testing instruments generally require manual placement of welded parts in the detection cavity. For detection, the detected points with welding defects can only be displayed in the computer, and are not marked intuitively on the weldment, which increases the difficulty of post-processing. Even if some equipment can realize the two functions of detection and marking, the control There are too many objects, the operation is too complicated, and it is inconvenient to use
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[0021] Combine below Figure 1-7 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0022] refer to Figure 1-7 , according to an embodiment of the present invention, a device for detecting and marking welding cracks with ultrasonic waves includes a main body 11, a working chamber 12 is provided on the left and right inside the main body 11, and a rolling chamber is provided on the lower side of the working chamber 12. cavity 13, the left and right sides of the rolling cavity 13 are evenly distributed between the front and rear walls and the roller shaft 14 is rotatably connected. It can actively rotate and transport the welding parts to the left into the working chamber 12. The front and rear sides of the working chamber 12 are provided with mobile clamping devices 1...
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The invention discloses a device for detecting and marking a welding crack by using ultrasonic waves. The device comprises a body, and a working cavity is formed in the main body in a left-right penetrating manner; a rolling cavity is formed in the lower side of the working cavity in a communicating manner; roll shafts are evenly distributed between the front wall and the rear wall of the rollingcavity left and right and rotationally connected. A conveying roller is fixedly arranged on the outer circular surface of the roller shaft; the three conveying rollers on the rightmost side can actively rotate and convey a welding piece leftwards into the working cavity; the three conveying rollers on the rightmost side rotate to convey a welding part into the working cavity; the welding part is clamped in a front-and-back clamping mode, the front-and-back position of the welding part is adjusted, a clamping plate clamped front and back drives the welding part to pass through the position below an ultrasonic detector, the welding condition of the welding position is detected; when the welding part is moved to the position below a marking device, the marking device performs marking according to the detected abnormal welding position.
Description
technical field [0001] The invention relates to the field of ultrasonic detection, in particular to a device for detecting and marking welding cracks with ultrasonic waves. Background technique [0002] Ultrasonic testing is a testing method used to test the surface and internal quality of components. Ultrasonic waves can be used to detect the welding quality of welded parts. Some existing ultrasonic testing instruments generally require manual placement of welded parts in the detection cavity. For detection, the detected points with welding defects can only be displayed in the computer, and are not marked intuitively on the weldment, which increases the difficulty of post-processing. Even if some equipment can realize the two functions of detection and marking, the control There are too many objects, the operation is too complicated, and it is inconvenient to use. Contents of the invention [0003] The object of the present invention is to provide a device for detecting ...
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Login to View More IPC IPC(8): G01N29/04G01N29/27B23K31/12
CPCB23K31/125B23K2101/06G01N29/04G01N29/27
Inventor 不公告发明人
Owner XIANGSHAN NUOTU ULTRASONIC EQUIP CO LTD