Research on the Involute Helical Gear Meshing Based on Friction Dynamics

Abstract:

Based on the virtual prototyping technology, the involute helical gears of a common single-stage reducer are taken as the research object, the friction dynamic model is established using ADAMS. Considering the influence of the contact friction during the gear meshing process, the simulation analysis is realized. The simulation analysis results are basically in conformity with that of the theoretic calculation. The variations of the relative sliding velocity, the friction coefficient and the friction force during the meshing process are researched, and the relationship between the relative sliding velocity and the friction coefficient is studied. The results show that the friction dynamics research on the involute helical gear meshing can be resolved by Virtual Prototyping Technology, which can provide a new method to study the tribological properties of the gear meshing. The method has a good prospect in practical engineering application.

• Periodical: Applied Mechanics and Materials (Volume 281)
• Pages: 225-229
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.281.225
• Online since: January 2013
• Authors: Bao Liang Li, Shuai Gao, Xiao Wei Hu
• Keywords: Friction Dynamics, Involute Helical Gear, Simulation Analysis, Virtual Prototyping Technology

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