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Taper plug gauge used for taper hole detection

A taper plug gauge and taper hole technology, which is used in measuring gauges, gauges for measuring angle/taper, angle/taper measurement, etc. Cost, convenient detection, saving effect of raw materials

Inactive Publication Date: 2014-11-26
无锡创明传动工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Through practical experience, when the taper hole part to be tested is large, the quality of the special plug gauge designed is relatively heavy. If the weight reduction design is not carried out, the labor intensity of the operator during use will be greater and it will not be easy to operate.

Method used

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  • Taper plug gauge used for taper hole detection
  • Taper plug gauge used for taper hole detection

Examples

Experimental program
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Embodiment Construction

[0014] The present invention will be further described below in conjunction with specific drawings and embodiments.

[0015] Such as figure 1 , figure 2 As shown, it includes a taper handle 1, a taper measuring part 2, a maximum measuring end 2-1, a minimum measuring end 2-2, a measuring arm 2-3, a measuring arm central axis 2-4 and a groove 3, etc.

[0016] Such as figure 1 , figure 2 As shown, a taper plug gauge for taper hole detection in the present invention includes a taper shank 1 and a taper measuring part 2 fixedly connected to the taper shank 1, and the end of the taper measuring part 2 close to the taper shank 1 is the largest measuring end 2-1, the end away from the taper handle 1 is the smallest measuring end 2-2; the taper measuring part 2 includes the central axis 2-4 of the measuring arm and several measuring arms 2 uniformly arranged along the surface of the central axis 2-4 of the measuring arm -3, and the measuring surfaces of the several measuring arm...

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PUM

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Abstract

The invention relates to a measurement tool, in particular to a taper plug gauge used for taper hole detection. The taper plug gauge comprises a taper shank and a taper measurement portion fixedly connected to the taper shank. The end, close to the taper shank, of the taper measurement portion is the maximum measurement end. The end, away form the taper shank, of the taper measurement portion is the minimum measurement end. The taper measurement portion comprises a measurement arm central shaft and a plurality of measurement arms evenly arranged along the surface of the measurement arm central shaft. The measurement faces of the measurement arms are located on the same circular cone face. By means of the taper plug gauge, labor intensity of operators can be effectively lowered, and accordingly, detection efficiency can be greatly improved.

Description

technical field [0001] The invention relates to a measuring tool, in particular to a taper plug gauge for tapered hole detection. Background technique [0002] During the manufacturing process of tapered hole parts, errors will occur in the diameter and angle of the cone. The error in the diameter of the cone will affect the change in the distance of the base surface when the cone is combined, and the error in the angle of the cone will affect the bonding properties of the cone. In order to accurately combine the taper hole parts with their matching cone parts, the cone diameter and angle errors of the taper hole parts need to be checked. [0003] In the previous processing and inspection process, the detection of taper hole parts with cone angle 2α<30° is usually measured by designing a special plug gauge to measure the error of the cone diameter. Between the two limits to determine whether the diameter meets the requirements; through the coloring method (that is, the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B3/56G01B5/24G01B5/20G01B5/08
Inventor 王建梅沈文嬿
Owner 无锡创明传动工程有限公司
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