The Tooth Profile of Car Synchronous Belt Influencing on the Stress Distribution

Abstract:

This paper aim at the ZA type car synchronous belt, using the CATIA software create the synchronous belt and pulleys 3D model, divide synchronous belt mesh with ANSYS software, and import into the multi-body dynamics software RecurDyn and build up the dynamic simulation model of the car synchronous belt transmission through the MFBD (more flexible body dynamics) techniques. Analyzed the transmission performance of the synchronous belt、contact stress of tooth surface and tension stress. It propose the stress distribution between belt and pulley, and the distribution state of the tensile stress. It provide a digital simulation and design method to design the car synchronous belt tooth shape, analysis the transmission performance and select the material of rubber and the reinforcing cords.

• Periodical: Applied Mechanics and Materials (Volumes 602-605)
• Pages: 339-341
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.602-605.339
• Online since: August 2014
• Authors: Yao Chen Shi*, Zhan Guo Li, Xiu Guang Yang
• Keywords: Load Distribution, MFBD, Synchronous Belt

References

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DOI: 10.1006/jsvi.1996.0709