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Small part comparison detection clamping device and method

A clamping device and parts technology, which is applied in the field of small parts comparison detection clamping device, can solve problems such as not suitable for rapid replacement of various products, improve detection accuracy and efficiency, have a high degree of automation, and save labor costs Effect

Active Publication Date: 2022-02-15
CAPITAL AEROSPACE MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of comparison detection and clamping device is not suitable for quick replacement of various products, and standard parts require additional positioning fixtures for clamping

Method used

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  • Small part comparison detection clamping device and method
  • Small part comparison detection clamping device and method
  • Small part comparison detection clamping device and method

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Embodiment 1

[0039] The present invention proposes a small parts comparison detection clamping device and method. The device of the present invention includes: a clamping device bracket 1, a jaw assembly, a standard part clamping device, an inclined guide rail 7 and a reciprocating cylinder 8.

[0040] Wherein the reciprocating cylinder 8 is two groups of cylinders, the jaw assembly includes the first jaw 2 and the second jaw 3, and the reciprocating cylinder 8 can drive the first jaw 2 and the second jaw 3 to move up and down respectively; when measuring a short workpiece , two jaws lift up one, when measuring long workpieces, both jaws lift up at the same time. The bottoms of the first jaw 2 and the second jaw 3 respectively have step positioning planes. When the jaws rise, the step positioning planes contact and position with the limiting surface in the clamping device bracket 1 to ensure the positioning accuracy each time.

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Abstract

The invention discloses a small part comparison detection clamping device. A standard part and a product are clamped independently, a product clamping device ascends and descends vertically, a standard part clamping device ascends and descends in an inclined sliding mode, when the standard part needs to be calibrated, the product clamping device moves downwards to avoid, the standard part clamping device moves upwards, automatic switching and accurate positioning of a detected product and a comparison standard product are realized, and a probe and a loading and unloading manipulator are effectively avoided when the product or a standard part is detected. The invention further discloses a small part comparison detection clamping method based on the small part comparison detection clamping device.

Description

technical field [0001] The invention relates to the field of automatic detection, in particular to a comparison detection and clamping device and method for small parts. Background technique [0002] With the continuous improvement of the automation level of the product production process, the quality control of the product production process based on automated testing is becoming more and more common. General testing requires constant temperature, humidity and other conditions, so the comparative testing based on the on-site production environment came into being. The comparison test requires that the clamping position of the tested product is consistent with that of the compared standard part during the test, especially if the product has holes in the circumferential direction and other features, the position accuracy will be stricter; Design is more critical. [0003] Nozzle parts are small in size and high in precision, and generally include the features of circumferen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/00
CPCB25B11/00
Inventor 何万林张素燕陈金存赵洪杰张泽刘争落海伟贾师强吴雪松史海军陈宏亮杨春月高彦军梁丹毕凯孙宏波侯亚娟佟琦冯腾刘建国焦茜
Owner CAPITAL AEROSPACE MACHINERY
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