Testing tool for testing flat square plane radial angle of steering gear input shaft

The utility model relates to a testing tool, and especially relates to a testing tool for testing the flat square plane radial angle of a steering gear input shaft. The testing tool is composed of a testing tool holder, a fixed pointed part holder, a straight hole pointed part holder, a fixed pointe...

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Bibliographic Details
Main Author XU SHAOPING
Format Patent
LanguageChinese
English
Published 07.11.2012
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 relates to a testing tool, and especially relates to a testing tool for testing the flat square plane radial angle of a steering gear input shaft. The testing tool is composed of a testing tool holder, a fixed pointed part holder, a straight hole pointed part holder, a fixed pointed part, a movable pointed part, and an angle positioning block. One end of the testing tool holder is provided with the fixed pointed part via the fixed pointed part holder, and the other end is provided with the movable pointed part via the straight hole pointed part holder. A guide plate is arranged below an end of the fixed pointed part. The angle positioning block is movably arranged on the guide plate via a guide groove. A to-be-detected workpiece is clamped on the testing tool via the fixed pointed part and the movable pointed part, and whether or not the relative angle between flat square planes on the two ends of the workpiece is qualified can be detected. A conventional detection method is time-consuming a
Bibliography:Application Number: CN20122107736U