Lapping device for gear helix artifact with equal common normal by rolling method

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United States of America

PATENT NO 12194590
APP PUB NO 20230182260A1
SERIAL NO

17780745

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Abstract

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A lapping device for gear helix artifact with equal common normal by rolling method, use the rotary table to accurately control the angle between the lapping surface of whetstone and the axis of the base-circle cylinder to control the helix angle of base-circle about the involute helicoid. Use the whetstone driven component to drive the whetstone to make a high-precision linear motion in the vertical direction to adjust the position of the lapping surface of whetstone. The distance between the two lapping surface of whetstone is precisely adjusted by the gauge block to control the processing length of the three tooth common normal of the gear helix artifact. The invention provides a lapping device for gear helix artifact with equal common normal by rolling method, it conforms to the generation principle of the involute helicoid, and there is no machining principle error.

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Patent Owner(s)

Patent OwnerAddress
DALIAN UNIVERSITY OF TECHNOLOGYDALIAN LIAONING 116024

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Xiaoyan Liaoning, CN 51 166
Ling, Ming Liaoning, CN 8 1
Ling, Siying Liaoning, CN 8 2
Ren, Honglin Liaoning, CN 3 0
Wang, Liding Liaoning, CN 6 1

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