Multi-Body Contact Dynamics Analysis of Angular Contact Ball Bearing

Article Preview

Abstract:

The 3-D multi-body contact dynamics simulation model was built by ADAMS base on the Hertz contact theory and multi-body contact dynamics, which considered the dynamics relationship among the ball, ring and cage of the bearing. Considering the clearancesfrictions and loads, results that contained deformation and displacement of the bearing, trajectory of the CM of the cage and the dynamic contact force were obtained by means of the 3-D multi-body contact dynamics model simulation and statics calculation. The outcomes got from two different methods are consistent, so the 3-D multi-body contact dynamics simulation model has the positive significance on dynamic design and engineering application of the bearing.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

45-49

Citation:

Online since:

October 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Jones A B, A general theory for elastically constrained ball and radial roller bearings under arbitrary load and speed conditions, J. Journal of basic engineering, 1960, 82(2) 309-320.

DOI: 10.1115/1.3662587

Google Scholar

[2] Harris T A, Ball motion in thrust-loaded, angular contact ball bearings with coulomb friction, J. Journal of lubrication technology, 1971, 32-38.

DOI: 10.1115/1.3451525

Google Scholar

[3] Harris T A, An analytical method to predict skidding in thrust-loaded, angular contact ball bearings , J. Journal of lubrication technology, 1971, 17-24.

DOI: 10.1115/1.3451511

Google Scholar

[4] Walters C T, The dynamics of ball bearings, J. Journal of Lubrieation Technology, 1971, 93(1)l-10.

Google Scholar

[5] GuPta P K, Advanced dynamics of rolling elements. New York, (1984).

Google Scholar

[6] Zhang Jia-ku, Li Zhi-yuan, Zhang Chao-huang, Numerical analysis of the deformation and angle of contact of the high speed-angular contact ball bearing, J. Journal of Hefei University of Technology. (2008) 1764-1767.

Google Scholar

[7] Jiang Wei, Yang Xian-qi, Chang Zong-yu , Analysis on dynamic characteristics of high speed angular contact ball bearing, J. Bearing. (2008), 1-4.

Google Scholar

[8] Liu Jian, Hong Jun, Yang Zhaohui, Running accuracy of high speed precision angular contact ball bearings, J. Journal of Xi'an Jiaotong University . (2011), 1-8.

Google Scholar

[9] Deng Si-er, Hao Jian-jun, Teng Hong-fei, Dynamics analysis on cage of angular contact ball bearing, J. Bearing. (2007)1-5.

Google Scholar