Analysis of load distribution between spur gears with high contact ratio

Jinpeng Du; Fajia Li; Huanyong Cui; Shichao Fan; Wei Wang

doi:10.1117/12.2623131

1 December 2021 Analysis of load distribution between spur gears with high contact ratio

Jinpeng Du, Fajia Li, Huanyong Cui, Shichao Fan, Wei Wang

Author Affiliations +

Proceedings Volume 12079, Second IYSF Academic Symposium on Artificial Intelligence and Computer Engineering; 120791Y (2021) https://doi.org/10.1117/12.2623131
Event: 2nd IYSF Academic Symposium on Artificial Intelligence and Computer Engineering, 2021, Xi'an, China

Abstract

The influence of parameters on load distribution between teeth of HCR involute spur gear was studied. The load distribution was studied and verified theoretically by test. Under the condition of given parameter, the change curve of load distribution and maximum load sharing rate were studied when addendum coefficient, pressure angle, tooth number, modification coefficient and base pitch error respectively changed. The test result show that, under high loads, the maximum load sharing rate are linearly correlation to addendum coefficient, pressure angle, modification coefficient and base pitch error. With the increase of the number of teeth, the change rate of the maximum load sharing rate decreases from large to small, then tends to be flat. The rate of change in load sharing at the point of tooth engagement is small when the top height co-efficient, pressure angle, number of teeth and coefficient of variation change, and relatively large when the base joint deviation changes.

Citation Download Citation

Jinpeng Du, Fajia Li, Huanyong Cui, Shichao Fan, and Wei Wang "Analysis of load distribution between spur gears with high contact ratio", Proc. SPIE 12079, Second IYSF Academic Symposium on Artificial Intelligence and Computer Engineering, 120791Y (1 December 2021); https://doi.org/10.1117/12.2623131

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