Analysis on the Failure Mechanism of Un-Connecting Rod Engine Gear Assembly
With the respect of the phenomenon that gear teeth are broken in the gear-gear ring striking gear of un-connecting rod engine, this paper analyzes its movement rule, and applies the explicit integral finite element method to simulate its dynamics. It shows that the theory engagement of gear-gear ring conforms to the rule of epicyclic gear train, and the deviation of the phase angle caused by mismachining tolerance is the main reason why gear teeth are broken.
Yuhang Yang, Xilong Qu, Yiping Luo and Aimin Yang
P. Huo et al., "Analysis on the Failure Mechanism of Un-Connecting Rod Engine Gear Assembly", Advanced Materials Research, Vol. 216, pp. 583-586, 2011