Gauge capable of detecting concentricity of two ends of columnar valve cover

A technology of concentricity and bonnet, which is applied in the field of inspection tools that can detect the concentricity requirements at both ends of a cylindrical bonnet, can solve the problem of low detection frequency, increase the detection frequency, increase the qualified rate of warehousing, and reduce unqualified products outflow effect

Pending Publication Date: 2021-04-13
霍山嘉远智能制造有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] The object of the present invention is to provide a checking device capable of detecting the concentricity requirements at both ends of a cylindrical valve cover, which solves the problem of low detection frequency existing in the existing concentricity detection method at both ends of a cylindrical valve cover

Method used

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  • Gauge capable of detecting concentricity of two ends of columnar valve cover
  • Gauge capable of detecting concentricity of two ends of columnar valve cover
  • Gauge capable of detecting concentricity of two ends of columnar valve cover

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[0029]The present application will be further described in connection with the accompanying drawings, and it is necessary to indicate that the following detailed descriptions are intended to be further described herein, and cannot be understood as limiting the scope of the present application, those skilled in the art can The above-described application has made some non-essential improvements and adjustments to this application.

[0030]CombineFigures 2 to 8As shown, a trick that detects two ends of the columnar valve cover, including:

[0031]A heart 1;

[0032]The two positioning cores 2, the positioning core 2 is opened with a through hole 21 equal to the outer diameter of the concentric rod 1, and a plurality of different outer diameters are formed outside the positioning core 2.

[0033]In the present invention, the threaded portion 22 outside the positioning core 2 is used to connect to the columnar valve end threaded hole, and the rear through hole 21 is concentric with the threaded hole,

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Abstract

The invention discloses a gauge capable of detecting the concentricity of the two ends of a columnar valve cover. The gauge comprises a concentric rod and two positioning cores, through holes with the same outer diameter as the concentric rod are formed in the two positioning cores, and a plurality of threaded parts with different outer diameters are formed outside the positioning cores. The gauge is helpful for improving the detection frequency, can achieve 100% detection of the concentricity of the two ends, reduces outflow of unqualified products, and greatly improves the percent of pass of warehoused products. The positioning cores in the gauge can be concentrically connected into the threaded holes with different hole diameters, so that the same gauge can detect valve decks with different models, and the applicability is wide; and in addition, in the detection process, the specific eccentricity condition of unqualified products can be directly observed, so that inferior-quality product analysis and later process transformation are facilitated.

Description

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Claims

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Application Information

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Owner 霍山嘉远智能制造有限公司
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