Inspection device mounting structure with back-off part
A technology of installation structure and inspection tools, which is applied in the direction of measuring devices, mechanical devices, mechanical measuring devices, etc., can solve the problems of complex positioning, difficult positioning of parts, insufficient positioning accuracy, etc., and achieve simple positioning, accurate axial positioning, Good positioning accuracy
Inactive Publication Date: 2012-10-10
WUXI MACHINE MACHINERY MFG
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Problems solved by technology
[0002] Many parts in auto parts have undercuts. Due to the existence of undercuts in the detection, the whole part is not easy to locate, resulting in poor detection accuracy. The existing installation structure: through the front pressing block and the rear pressing block A clamping block is plugged between them, and a through spring positioning hole is arranged in the clamping block, and the spring plug is installed in the corresponding front spring positioning hole, and the two ends of the spring are respectively topped with the front pressing block and the rear pressing block, The pin shaft runs through the rear press block, clamp block, and front press block in turn, and the spring is easy to bounce off during the installation process, which makes the positioning complicated and the positioning accuracy is not enough
Method used
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[0007] See figure 1 , which includes a front briquetting block 1 and a rear briquetting block 2, the upper end surfaces of the front briquetting block 1 and the rear briquetting block 2 form an undercut cavity 3, and a clamping block 4 is arranged between the opposite surfaces of the front briquetting block 1 and the rear briquetting block 2 , the clamping block 4 is provided with a through spring positioning hole 5, the spring 6 is plugged into the corresponding front spring positioning hole 5, the front pressing block 1 is equipped with a spring installation blind hole 7 corresponding to the position of the spring positioning hole 5, and the rear pressing Block 2 is equipped with a spring installation blind hole 8 corresponding to the position of the spring positioning hole 5, and the two ends of the spring 6 respectively go deep into the spring installation blind hole 7 of the front pressing block 1, the spring installation blind hole 8 of the rear pressing block 2, and top ...
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The invention provides an inspection device mounting structure with a back-off part, which has the characteristics that a spring is unlikely to flick, is simple to locate and has high locating precision. The inspection device mounting structure with the back-up part comprises a front lock block and a rear lock block, wherein the upper end surface of the front lock block and the upper end surface of the rear lock block form a back-off cavity; a fixture block is arranged between the opposite surfaces of the front lock block and the rear lock block; the fixture block is provided with through spring locating holes; and the spring is plugged into the corresponding front spring locating hole. The inspection device mounting structure with the back-off part is characterized in that the positions of the front lock block and the rear lock block, which correspond to the spring locating holes, are respectively provided with a spring mounting blind hole; two end surfaces of the spring respectively penetrate into the spring mounting blind holes of the front lock block and the rear lock block and are supported on the bottom surfaces of the spring mounting blind holes corresponding to the spring; and a hinge pin successively penetrates through the rear lock block, the fixture block and the front lock block.
Description
technical field [0001] The invention relates to the technical field of the inspection tool structure of auto parts, in particular to the installation structure of the inspection tool for parts with undercuts. Background technique [0002] Many parts in auto parts have undercuts. Due to the existence of undercuts in the detection, the whole part is not easy to locate, resulting in poor detection accuracy. The existing installation structure: through the front pressing block and the rear pressing block A clamping block is plugged between them, and a through spring positioning hole is arranged in the clamping block, and the spring plug is installed in the corresponding front spring positioning hole, and the two ends of the spring are respectively topped with the front pressing block and the rear pressing block, The pin shaft runs through the rear pressing block, the clamping block, and the front pressing block in turn, and the spring is easy to bounce off during the install...
Claims
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IPC IPC(8): G01B5/00
Inventor 朱建平
Owner WUXI MACHINE MACHINERY MFG