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Arc end tooth gauge inspection and adjustment device

A technology of adjusting device and arc end teeth, which is applied to measuring devices, mechanical measuring devices, and mechanical devices, etc., can solve the problems of low positioning accuracy, wear of the worktable, inability to guarantee positioning requirements, etc., and achieves obvious effects and adjustment accuracy. High, time-saving effect

Inactive Publication Date: 2016-08-24
HARBIN DONGAN ENGINE GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the positioning accuracy of these instruments is very low, and long-term use will cause wear and tear on the workbench and other components, which cannot guarantee the positioning requirements and cannot meet the installation requirements for the inspection of the arc end tooth gauge

Method used

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  • Arc end tooth gauge inspection and adjustment device
  • Arc end tooth gauge inspection and adjustment device
  • Arc end tooth gauge inspection and adjustment device

Examples

Experimental program
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Embodiment Construction

[0013] As shown in the figure: the arc-end tooth gauge inspection and adjustment device includes a base 1, a positioning shaft 2, a shaft sleeve 3, and 4 uniformly distributed fine-tuning mechanisms with the same structure. The base is provided with holes and the sleeve is fixed by positioning pins 4. 3. There is a step on the positioning shaft 2, and a small-angle conical surface is provided on the step. The positioning shaft 2 is installed on the bushing 3 with clearance. The fine-tuning mechanism includes a micrometer 5, a sliding plate 6 with an angled surface, and a guide rail 9 , roller bearing 7 and compression spring 8, described micrometer 5 is installed on the base, the fine-tuning head top on the micrometer 5 is on the slide plate, and the angle surface of slide plate 6 is identical with the angle of the small-angle taper surface of positioning shaft 2 and Cooperate with each other, V-shaped guide grooves are provided on both sides of the slide plate 6, and the guide...

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Abstract

The invention relates to an inspection and regulation device of an arc end tooth gauge. The inspection and regulation device of the arc end tooth gauge comprises a base, a positioning shaft, a shaft sleeve and four micro-regulation mechanisms which are distributed evenly and has the same structure. Holes are arranged on the base, the shaft sleeved is fixed through positioning pins, a conical surface with a small angle is arranged on the positioning shaft, the positioning shaft is installed on the shaft sleeve in interval mode, and the micro-regulation mechanisms can move the shaft sleeve through sliding plates. The inspection and regulation device of the arc end tooth gauge can achieve axial and radial displacement of the positioning shaft, achieves inspection of the arc end tooth gauge through a low-accuracy instrument, saves time, and is remarkable in effect.

Description

technical field [0001] The invention relates to an adjustment device, in particular to an inspection and adjustment device for an arc-end tooth gauge. Background technique [0002] The radial and axial runout relative to the reference should be detected when the arc-end tooth gauge is accepted. The conventional method uses a cylindricity meter to measure, but the cylindricity meter is generally set in a relatively demanding environment, and the use of the arc-end tooth gauge The environment is generally on the production site. If it is sent to the cylindricity tester for inspection, further constant temperature is required, the inspection cycle is long, and the inspection environment is also very different from the use environment. Some conventional inspection instruments are generally set up on the production site, although the inspection on these instruments can not be affected by the environment, can save a lot of time, and can ensure that the inspection environment is t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B5/00
Inventor 张莲熙韩贤丹朱振芬万发廷
Owner HARBIN DONGAN ENGINE GRP
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