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Integrated detection jig and method for mirror phase part

An integrated detection and parts technology, which is applied in the field of integrated detection fixtures for mirror parts, can solve problems such as low detection efficiency and positioning errors

Active Publication Date: 2020-01-17
EVA PRECISION IND ZHONGSHAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For the above-mentioned mirror phase parts, because it is a fan-shaped plate structure, it is easy to cause positioning errors due to inaccurate alignment of the radian between the profiling positioning block on the fixture and sometimes these errors need to be used. Only tools such as a ruler can be used to identify them, and then adjust the alignment of the parts, so the detection efficiency is low

Method used

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  • Integrated detection jig and method for mirror phase part
  • Integrated detection jig and method for mirror phase part
  • Integrated detection jig and method for mirror phase part

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] see Figure 1 to Figure 4 , the figure shows an integrated detection jig for mirror parts provided by Embodiment 1 of the present invention, including a jig bottom plate 2, on which a fan-shaped positioning block 21 and a plurality of first pressing rod mechanisms 22 are arranged. , several second push rod mechanisms 23 and several third push rod mechanisms 24, the mirror phase part 1 is placed on the fan-shaped positioning block 21, and several first push rod mechanisms 22 and several second push rod mechanisms 23 are located on the sector Outside the upper side 211 of the positioning block 21, several third pressure rod mechanisms 24 are located outside the lower side 212 of the fan-shaped positioning block 21, and two adjustment positioning mechanisms 25 are also arranged on the jig bottom plate 2, which are respectively located on the mirror phase parts. 1, the adjustment positioning mechanism 25 includes a first adjustment positioning seat 251, a second adjustment ...

Embodiment 2

[0032] see Figure 1 to Figure 4 , the figure shows an integrated detection fixture for mirror parts provided by Embodiment 2 of the present invention. On the basis of the above embodiments, this embodiment further makes the following technical solutions as improvements: long groove 11 The first inner end 111 of the adjustment positioning rod 253 is arc-shaped, and the second inner end 2531 of the adjustment positioning rod 253 is arc-shaped. The bottom of the adjustment positioning rod 253 has a positioning protrusion 2532, which matches the shape of the long groove 11. in slot 11. Through the setting of the above structure, the profiling positioning with the long groove is formed, and the length of the positioning protrusion can be slightly shorter than the length of the long groove, so as to provide accurate travel for sliding fine adjustment.

Embodiment 3

[0034] see Figure 1 to Figure 4, the figure shows an integrated detection fixture for mirror parts provided by Embodiment 3 of the present invention. On the basis of the above embodiments, this embodiment further makes the following technical solutions as improvements: the first adjustment The top surface of the positioning seat 251 is inclined, the bottom surface of the second adjusting positioning seat 252 is inclined, and the first adjusting positioning seat 251 and the second adjusting positioning seat 252 are slidably connected by two inclined surfaces. Through the setting of the above structure, the sliding connection between the inclined surfaces can be used to form fine adjustments in the two directions of horizontal and height, and the adjustment accuracy can be improved.

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Abstract

The invention provides an integrated detection jig for a mirror phase part. The integrated detection jig comprises a jig bottom plate, wherein a fan-shaped positioning block, a plurality of first pressing rod mechanisms, a plurality of second pressing rod mechanisms, a plurality of third pressing rod mechanisms and two adjusting and positioning mechanisms are arranged on the jig bottom plate; thetwo adjusting and positioning mechanisms are respectively positioned outside two opposite ends of the mirror phase part; each adjusting and positioning mechanism comprises a first adjusting and positioning seat, a second adjusting and positioning seat and an adjusting and positioning rod; the first adjusting and positioning seats are fixedly installed on the jig bottom plate; each second adjustingand positioning seat is slidably connected onto the corresponding first adjusting and positioning seat; the bottom of each second adjusting and positioning seat is connected with a connecting rod component; each connecting rod component is positioned in the corresponding first adjusting and positioning seat; the end part of each connecting rod component extends out of the corresponding first adjusting and positioning seat; and each adjusting and positioning rod is hinged to the corresponding second adjusting and positioning seat. The invention also provides a detection method. According to the integrated detection jig and the detection method, accurate positioning of the radian between the part and the fan-shaped positioning block can be formed, so that the detection efficiency is effectively improved.

Description

technical field [0001] The invention relates to a part detection jig, in particular to an integrated detection jig and method for mirror-phase parts. Background technique [0002] In the detection and positioning of parts, some fan-shaped auto parts will be encountered; the details are as follows: figure 1 As shown, the mirror phase part 1 is in the form of a fan-shaped plate as a whole, and the opposite sides of the mirror phase part 1 are mirror-symmetrical. The opposite ends of the mirror phase part 1 have two long grooves 11 respectively. The part extends into the mirror part 1. [0003] For the above-mentioned mirror phase parts, because it is a fan-shaped plate structure, it is easy to cause positioning errors due to inaccurate alignment of the radian between the profiling positioning block on the fixture and sometimes these errors need to be used. Only tools such as a ruler can be used to identify them, and then adjust the alignment of the parts, so the detection ef...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B5/00
CPCG01B5/0025
Inventor 杨灿元刘星传左光辉
Owner EVA PRECISION IND ZHONGSHAN