Device for detecting inclination angle and depth of inclined hole

Abstract

The invention relates to the technical field of intelligent meter instruments, and discloses a device for detecting an inclination angle and depth of an inclined hole. The device comprises a workpieceto be detected, wherein the inclined hole is formed in the interior of one side of the workpiece to be detected, a positioning sleeve is arranged on the inner wall of the inclined hole, the inner wall of the inclined hole is in contact with the outer surface of the positioning sleeve, the inner wall of the positioning sleeve fixedly sleeves a sleeve ring, and the bottom end of the gauge body of adepth gauge is in contact with the bottom end of the inclined hole. The device for detecting the inclination angle and the depth of the inclined hole can effectively utilize the principle that a movable mark post is always kept in a horizontal state on an equilibrium liquid through arranging a liquid surface box body, the equilibrium liquid and an annular calibration block, and effectively adjustthe positional relationship of a vertical connecting rod, thereby detecting the inclination angle of the inclined hole precisely, preventing the vertical connecting rod from affecting the reading ofthe annular gauge due to inclination, and further improving the measurement precision of the detecting device for the inclined hole.

Description

technical field [0001] The invention relates to the technical field of intelligent instruments, in particular to a device for detecting the inclination angle and depth of an inclined hole. Background technique [0002] In the process of machining and production of mechanical product parts, in order to adapt to and meet the requirements of different installation spaces, inclined holes are often processed on some planes. Deviations are easy to occur during the processing, causing the depth and inclination angle of the inclined hole to fail to meet the accuracy requirements of installation and use, which in turn leads to poor installation accuracy of parts, and even interference during the installation process, which cannot be installed normally question. [0003] Therefore, in order to avoid the occurrence of the above problems, after the oblique hole processing on the parts is completed, its depth and inclination angle need to be detected to improve the installation accuracy...

AI Technical Summary

Problems solved by technology

[0005] The invention provides a device for detecting the inclination angle and depth of inclined holes, which has the advantages of high detection accuracy and efficiency, small error, and simple and convenient operation steps, and solves the cumbersome steps of the current detection method for inclined holes. The use of measuring tools such as height gauges, lever micrometers, and angle gauges, as well as the matching vertical platforms and matching mandrels, etc., has high technical requirements for operators, and there is a huge cumulative error, which eventually leads to the deviation of the inclined hole. The detection error is large, the accuracy is low, and the detection efficiency is low

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