On-line rapid measuring device for riveting point size detection and riveting point measuring method
A dimension detection and measurement device technology, applied in the direction of measuring devices, instruments, etc., can solve the problems of lack, time-consuming and labor-intensive manual measurement, poor accuracy and other problems, and achieve accurate and reliable qualification, consistency assurance and high efficiency.
Active Publication Date: 2018-03-30
BOSCH HUAYU STEERING SYSTEMS (YANTAI) CO LTD
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Problems solved by technology
[0005] In order to solve the problem of the lack of supporting equipment for online rapid measurement of the size and deformation of riveting points in the prior art, and manual measurement is time-consuming, laborious, and poor in accuracy, the present invention provides an online rapid measurement device for riveting point size detection and riveting points. The point measurement method can accurately monitor the size of the riveting points on-line during mass production and after the riveting pressure is finished. The specific structural parts of the present invention are as follows:
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[0028] Such as figure 1 and figure 2 As shown, the on-line rapid measuring device for riveting point size detection includes a measuring base plate 1, and a stretching cylinder 2 is arranged on one end of the measuring base plate, and the stretching cylinder is connected with a set measuring riveting point size on the base plate through a coupling 3 Detect component A connection;
[0029] A sensor assembly B is arranged on the surface of the measurement base plate 1 on one side of the riveting point size detection component A, and the sensor component is facing the riveting point size detection component;
[0030] The riveting point size detection component A is controlled by the stretching cylinder 2 to move left and right, and cooperates with the sensor component B to detect the riveting point size.
[0031] The riveting point size detection assembly A includes a sensor base A1, a sensor contact shaft assembly A2 and a riveting point detection probe A3, wherein the sensor...
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The on-line fast measuring device and the riveting point measuring method for detecting the riveting point size include a measuring base plate, and a stretching cylinder is arranged at one end of the measuring base plate, and the stretching cylinder is connected with a riveting point size detection set on the measuring base plate through a coupling The components are connected, and the sensor assembly is arranged on the measuring base plate on one side of the riveting point size detection component. The sensor assembly is directly facing the riveting point size detection component. Components to detect the riveting point size. The invention solves the problem that the size of the riveting points cannot be measured online quickly in the prior art, and the manual detection period is long and the efficiency is low, and because the difference in the deformation of the riveting points is small, the possibility of misjudgment is high. During mass production and after the riveting is completed, the size of the riveting point is accurately monitored on-line. The detection of whether the riveting point is qualified is accurate and reliable, and the efficiency is high, which improves the safety performance of the entire product and ensures the consistency of the produced product.
Description
technical field [0001] The invention relates to a detection device and a detection method, in particular to an online rapid measurement device and a measurement method applied to the size and deformation of riveting points. Background technique [0002] At present, in the field of mass production of industrial machinery manufacturing parts, riveting technology is often used. Through a strong high pressure, cold extrusion plastic deformation occurs between the workpieces, and two layers of different materials and different thicknesses or Multilayer panels are connected. As a result, the effect of locking is produced, because the riveting technology has a firm and reliable connection point, no raw material consumption and no auxiliary materials, beyond the limitations of metal materials and thickness, will not damage the protective layer on the surface of the workpiece, and does not require pre- or post-processing And many other advantages, so riveting technology is widely us...
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IPC IPC(8): G01B21/00G01B21/32
Inventor 苗玉慧王佳良
Owner BOSCH HUAYU STEERING SYSTEMS (YANTAI) CO LTD