Oil seal flatness detection tool

The utility model discloses a tool for detecting the flatness of an oil seal. The tool comprises a three-jaw cushion block, a positioning clamping sleeve, a sleeve and a dial indicator. And the positioning clamping sleeve is fixed on the three-jaw cushion block. And the sleeve is sleeved in the posi...

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Bibliographic Details
Main Authors QIU YOUSONG, SU XUEJING, CAO HUANLUN
Format Patent
LanguageChinese
English
Published 07.12.2021
Subjects
MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
PHYSICS
TESTING
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Summary:The utility model discloses a tool for detecting the flatness of an oil seal. The tool comprises a three-jaw cushion block, a positioning clamping sleeve, a sleeve and a dial indicator. And the positioning clamping sleeve is fixed on the three-jaw cushion block. And the sleeve is sleeved in the positioning clamping sleeve. And the dial indicator is fixed on the sleeve. Wherein the three-jaw cushion block is placed on the oil seal hole mounting end face, a detection probe of the dial indicator is aligned with the oil seal hole mounting end face, and the three-jaw cushion block is rotated, so that readings at multiple different positions can be obtained. Therefore, the oil seal flatness detection tool provided by the utility model is simple and reasonable in structure and easy to operate, improves the assembly efficiency, reduces manual errors in the flatness measurement process, and has practicability. 本实用新型公开了一种油封平面度检测工装，包括：三爪垫块、定位卡套、套管以及百分表。定位卡套固定于三爪垫块上。套管套设于定位卡套中。以及百分表固定于套管上。其中，三爪垫块放置于油封孔安装端面上，且百分表的检测探头对准油封
Bibliography:Application Number: CN202121362368U