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Testing device for testing depths of inner and outer bevel faces, and detecting method

An inspection device and depth technology, applied in mechanical depth measurement and other directions, can solve problems such as low efficiency, waste of time, and inability to guarantee the frequency of inspection, and achieve the effect of improving efficiency, saving time, convenient and practical operation

Pending Publication Date: 2019-01-22
江苏持华科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the detection of the depth of the conical surface of the above-mentioned workpiece needs to go to the detection center and use a profiler for detection, which cannot guarantee the frequency of detection, wastes time, and has low efficiency

Method used

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  • Testing device for testing depths of inner and outer bevel faces, and detecting method
  • Testing device for testing depths of inner and outer bevel faces, and detecting method
  • Testing device for testing depths of inner and outer bevel faces, and detecting method

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Embodiment Construction

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] see Figure 1-5 , the present invention provides a technical solution: a test device for testing the depth of the inner and outer cone surfaces, including a dial dial 3, a device body 5 and an extension device 8, and the center of the top surface of the device body 5 is fixedly connected with a watch cover 4, so that The top of the table cover 4 is provided with a percentage dial 3, and the bottom of the percentage dial 3 is connected with a fixed rod 19...

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Abstract

The invention discloses a testing device for testing depths of inner and outer bevel faces. The testing device comprises a dial indicator dial, a device body and extension devices. The center of the top end face of the device body is fixedly connected with an indicator sleeve, and the dial indicator dial is arranged at the top of the indicator sleeve; the bottom of the dial indicator dial is connected with a fixing rod, and the bottom end of the fixing rod stretches into a through hole in the top end of the indicator sleeve; a lifting groove is formed in the position, at the bottom of the through hole in the top end of the indicator sleeve, in the indicator sleeve, and a detecting head is connected to the position, in the lifting groove, at the bottom end of the fixing rod; a detecting rodis mounted on the position, in the lifting groove, at the bottom of the detecting head, and the top end of the detecting rod abuts against the detecting head; the bottom end of the detecting rod stretches out of the lifting groove and is fixedly connected with a fixing block, and inner cavities are formed in the two sides in the device body; and the extension devices are mounted in the inner cavities. The testing device for testing the depths of the inner and outer bevel faces is convenient to operate and practical, the time is saved, and the efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of inspection tools, in particular to an inspection device for inspecting the depth of inner and outer cone surfaces, and also relates to a detection method for the inspection device for inspecting the depth of inner and outer cone surfaces. Background technique [0002] For a workpiece with a tapered hole, the depth of the tapered surface and the precision of the small end of the tapered surface are required. In the prior art, the detection of the depth of the tapered surface of the above-mentioned workpiece needs to go to the detection center and use a profiler for detection, which cannot guarantee the frequency of detection, wastes time, and has low efficiency. Contents of the invention [0003] The purpose of the present invention is to provide an inspection device and inspection method for inspecting the depth of the inner and outer taper surfaces, so as to solve the problems raised in the above-menti...

Claims

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Application Information

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IPC IPC(8): G01B5/18
CPCG01B5/18
Inventor 谢珊谢释斋
Owner 江苏持华科技有限公司
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