Tool for detecting location degree of workpiece hole

A technology of position degree and workpiece hole, which is applied in the direction of measuring device, mechanical measuring device, and mechanical device, can solve the problems of affecting the detection efficiency and quality of parts, affecting the assembly requirements of parts, and the detection accuracy is not high, so as to ensure the detection efficiency And the effect of testing quality, improving production efficiency and reducing costs

Active Publication Date: 2016-05-04
天津天海同步科技有限公司
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AI Technical Summary

Problems solved by technology

The special shape and position tolerance testing equipment has high precision, resulting in high testing cost
However, the existing ordinary position detection method usually uses a gauge to measure and detect the hole spacing. The repeated detection accuracy of this kind of detection is not high, which not only affects the detection efficiency and quality of the parts, but also affects the subsequent assembly requirements of the parts.

Method used

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  • Tool for detecting location degree of workpiece hole
  • Tool for detecting location degree of workpiece hole

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Embodiment Construction

[0019] It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other if there is no conflict.

[0020] Hereinafter, the present invention will be described in detail with reference to the drawings and in conjunction with the embodiments.

[0021] A checking tool for detecting the position of a workpiece hole, comprising a first guide seat 6, a second guide seat 14 and a locking device fixed on a base 2. The first guide seat 6 and the second guide seat 14 are respectively fixed on On both sides of the base 2, the locking device is located between the first guide seat 6 and the second guide seat 14. The first guide seat 6 is provided with a detection pin 4 in clearance fit; the second guide seat 14 The upper clearance fit is provided with positioning pins 11.

[0022] The locking device includes an expansion sleeve 8, a pull rod 9, a first handle 10, and an eccentric wheel 29. The expansion sleeve 8 is fixed on the...

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Abstract

The invention provides a tool for detecting the location degree of a workpiece hole. The tool comprises a first guiding seat, a second guiding seat and a locking device fixed on a pedestal, the first guiding seat and the second guiding seat are fixed at the two sides of the pedestal respectively, the locking device is positioned between the first guiding seat and the second guiding seat, the first guiding seat is provided with a detection pin in clearance fit, and the second guiding seat is provided with a positioning pin in clearance fit. The tool can be used to detect the location degree of the workpiece hole rapidly, the using frequency of a three-coordinate measuring machine is greatly reduced, the waiting time of workpiece detection can be effectively reduced, the production efficiency is improved, and online measurement is realized; and the detection efficiency and quality are ensured on the premise that the cost is reduced.

Description

Technical field [0001] The invention belongs to the technical field of product detection, and particularly relates to a checking tool for detecting the position of a workpiece hole. Background technique [0002] The detection methods in the existing measurement technology undoubtedly include general and special detection equipment. The special form and position tolerance testing equipment has high precision, resulting in high testing costs. The existing ordinary position detection methods usually measure and detect the hole spacing through a gauge. The repeated detection accuracy of this detection is not high, which not only affects the detection efficiency and quality of the parts, but also affects the subsequent assembly requirements of the parts. . Summary of the invention [0003] In view of this, the present invention aims to provide a gauge for detecting the position of the workpiece hole, so as to realize the rapid detection of the position of the workpiece hole, and the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B5/00
CPCG01B5/00G01B5/0002
Inventor 孙长生
Owner 天津天海同步科技有限公司
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