Abstract
The dynamic finite element model of entire gearbox, including gears, shafts, bearings and gearbox housing was established by using the truss element, spring element and tetrahedral element at first. Then the shock spectrum of GWC6066 gearbox was gotten according to German specification BV043/85. After the shock spectrum converted into equivalent time-domain acceleration curve, the vibration velocity, vibration acceleration and dynamic stress of GWC6066 gearbox under the double half-sine acceleration shock excitation were simulated. At last, the shock resistance performance of gearbox was analyzed combining with the strength criterion.
Publisher
Trans Tech Publications, Ltd.
Reference7 articles.
1. K. Y. Lam, Z. Zong, Q. X. Wang: Composites Part B, Vol. 34 (2003): pp.59-66.
2. S. S. Young: Computers and Structures, Vol. 82 (2004): pp.2211-2219.
3. A. Carcaterra, E. Ciappi: Journal of Sound and Vibration, Vol. 271 (2004): pp.411-439.
4. X. B. Li, Z. P. Du, L. J. Xia and X. D. Jin: Chinese Journal of Vibration and Shock, Vol. 25 (2006): pp.168-170.
5. G. Q. Huang, Q. H. Lu: Chinese Journal of Tsinghua University (Sci&Tech), Vol. 46 (2006): p.1911-(1913).
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献