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Taper detection method and taper detection device

A detection device and taper technology, which is applied in angle/taper measurement and other directions, can solve the problems of low detection efficiency, poor intuitiveness, and low taper accuracy, and achieve the effects of high measurement efficiency, simple and stable structure, and improved production efficiency

Active Publication Date: 2015-04-29
SICHUAN MIANYANG SANLI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved and the technical task proposed by the present invention are to improve the prior art, provide a taper detection method and device, and solve the problems of low taper detection accuracy, poor intuitiveness and low detection efficiency in the current technology

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  • Taper detection method and taper detection device
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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, 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] The taper detection method and device disclosed in the embodiments of the present invention can intuitively obtain the taper detection data, understand the taper offset status, and have high detection accuracy and fast efficiency.

[0022] Such as figure 1 As shown, when there is a difference in the taper angle between the detected part and the standard part, there will be a difference in the axial distance between the small end diameter of the same siz...

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Abstract

The invention discloses a taper detection device which comprises a small-end positioning sleeve and a large-end positioning sleeve, and is characterized in that a small-end hole with standard inner diameter is formed in the small-end positioning sleeve; a large-end hole with standard inner diameter is formed in the large-end positioning sleeve; the pore sizes of the small-end hole and the large-end hole are different; the small-end hole and the large-end hole are formed in the same axis; one end of a length measuring tool is connected to the small-end positioning sleeve, and the other end of the length measuring tool is contacted with the large-end positioning sleeve; a detection part with taper is arranged from the large-end hole along the direction of the small-end hole; and the value of the axial distance between the small-end hole and the large-end hole is measured by the length measuring tool. According to the taper detection device disclosed by the invention, the deviation direction of the detection part can be conveniently obtained, the device has function of clearly guiding the part machining adjustment, the part machining accuracy and the yield are improved, the equipment is simple in structure and small in size, the device can be conveniently used on the production site, the measurement efficiency is high, and the part machining production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of taper detection, in particular to a taper detection method and device. Background technique [0002] Many tapered parts are used in manufacturing. The dimensional accuracy of the tapered parts has a decisive influence on the operation of the machine. Only the tapered parts that achieve the dimensional accuracy can ensure the normal and stable operation of the equipment. The existing inspection tool for measuring taper is mainly to make a standard taper sleeve. When in use, coat red powder on the inner cone surface of the taper sleeve, and then put the tested part into the taper sleeve, so that the outer surface of the tested part The surface is in full contact with the inner cone surface of the taper sleeve, and the outer surface of the tested part will be contaminated with red lead powder. If the red lead powder covers more than two-thirds of the entire part cone surface, it is judged that the tested par...

Claims

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Application Information

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IPC IPC(8): G01B5/24
Inventor 张程陈超
Owner SICHUAN MIANYANG SANLI
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