具有弹性辐板的并车齿轮传动系统动力学特性研究

于东洋; 尹逊民; 王琳杰; 王三民

doi:10.13433/j.cnki.1003-8728.2016.0312

具有弹性辐板的并车齿轮传动系统动力学特性研究

doi: 10.13433/j.cnki.1003-8728.2016.0312

1.
中国船舶重工集团公司第七○三研究所, 哈尔滨 150036;
2.
西北工业大学机电学院, 西安 710072

详细信息

作者简介:
于东洋(1978-),高级工程师,研究方向为机械传动,yu780929@163.com

通讯作者:
王三民,教授,博士生导师,wangsami@nwpu.edu.cn

计量
- 文章访问数: 122
- HTML全文浏览量: 21
- PDF下载量: 5
- 被引次数: 0
出版历程
- 收稿日期: 2014-02-08
- 刊出日期: 2016-03-05

Study on Dynamics Characteristics of Combining Gear Drive System with Elastomeric Web

1.
No. 703 Research Institute, China Shipbuilding Industry Corporation, Harbin 150036, China;
2.
School of Mechatronic Engineering, Northwestern Polytechnical University, Xi'an 710072, China

摘要

摘要: 针对双发动机驱动的弹性辐板并车齿轮传动系统的扭转振动问题,采用集中参数法建立了并车齿轮传动系统的非线性动力学模型,用增量谐波平衡法求解得到了系统的非线性动力学响应。分析了辐板刚度和阻尼对传动系统振动的影响。数值研究结果表明:在不同的辐板刚度条件下,并车传动系统会出现次谐波响应、拟周期响应以及混沌响应等典型的非线性振动特性;当辐板刚度达到109N/m时,系统动载系数激增到最大值1.35;辐板阻尼对动载系数的影响也是非线性的,但总体上随着阻尼比的增加,动载系数呈下降的趋势。
- 弹性辐板 /
- 非线性动力学响应 /
- 拟周期响应 /
- 混沌 /
- 阻尼 /
- 动载系数
Abstract: For the combining gear drive with elastomeric web, the lumped parameter method is used to establish a nonlinear dynamics model of torsional vibration, and the incremental harmonic balance method is used to obtain the nonlinear dynamic responses of the system. The influence of stiffness and damping of the elastomeric web on system vibration is analyzed. Numerical results show that under different stiffnesses of the elastomeric web, system would appear harmonic response, quasi-periodic and chaotic response, which are typical nonlinear vibration characteristics; when the elastomeric web stiffness reaches 109 N/m, the systematic dynamic load factor surges to the maximum, 1.35; the effect of the elastomeric web damping on the dynamic load coefficient is also non-linear, but on the whole, the dynamic load factor decreases with the increase of the damping ratio.
- chaos /
- damping /
- dynamic-load coefficient /
- elastomeric web /
- nonlinear dynamic response /
- quasi-periodic response

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参考文献(15)

[1]	Kish J G. Sikorsky aircraft advanced rotorcraft transmission (ART) program-final report[R]. NASA CR-191079, Washington D C: NASA Lewis Research Center, 1993
[2]	Kish J G. Comanche drive system. Rotary wing propulsion specialists' meeting: Proceedings[C]// Williamsburg: American Helicopter Society, 1993
[3]	Krantz T L, Delgado I R. Experimental study of split-path transmission load sharing[R]. Washington D C: NASA Technical Memorandum 107202, 1996
[4]	Rashidi M, Krantz T. Dynamics of a split torque helicopter transmission[R]. Washington D C: National Aeronautics and Space Administration, 1994
[5]	Marunic G. Rim stress analysis of thin-rimmed gear[J]. Key Engineering Materials, 2007,348-349:141-144
[6]	Fussner D R, Singh Y P. Design of input coupled split power transmissions, arrangements, and their characteristics[J]. Journal of Mechanical Design, Transactions of the ASME, 2004,126(3):542-550
[7]	方宗德,何大为,沈允文.辐板式结构齿轮传动系统的振动[J].航空动力学学报,1992,7(2):186-189 Fang Z D, He D W, Shen Y W. Vibration of gear system with web structure[J]. Journal of Aerospace Power, 1992,7(2):186-189 (in Chinese)
[8]	沈允文,刘更,朱均.具有不同辐板布置斜齿轮传动系统的动态特性研究[J].西北工业大学学报,1995,13(2):235-239 Shen Y W, Liu G, Zhu J. Dynamic behaviour of a helical gear transmission system[J]. Journal of Northwestern Polytechnical University, 1995,13(2):235-239 (in Chinese)
[9]	Al-shyyab A, Kahraman A. Non-linear dynamic analysis of a multi-mesh gear train using multi-term harmonic balance method: sub-harmonic motions[J]. Journal of Sound and Vibration, 2005,279(1-2):417-451
[10]	Ambarisha V K, Parker R G. Nonlinear dynamics of planetary gears using analytical and finite element models[J]. Journal of Sound and Vibration, 2007,302(3):577-595
[11]	Kartik V, Houser D R. Analytical predictions for the transmission error excitation in various multiple-mesh gear-trains[C]//Proceedings of the ASME International Design Engineering Technical Conference and Computers And Information In Engineering Conference. Chicago, Illinois: ASME, 2003:515-524
[12]	Yasar M, Tolani D, Ray A. Proceedings of 2005 american control conference Vol. 3, WeC11.2[C]// Portland, USA: American Automatic Control Council, 2005
[13]	Hoppe F, Vollmer B. Proceedings of the 2nd International conference on marine research and transportation, session C of propulsion, marine engineering and equipment[C]// Italy, 2007
[14]	Shen Y J, Yang S P, Liu X D. Nonlinear dynamics of a spur gear pair with time-varying stiffness and backlash based on incremental harmonic balance method[J]. International Journal of Mechanical Sciences, 2006,48(11):1256-1263
[15]	Theodossiades S, Natsiavas S. Non-linear dynamics of gear-pair systems with periodic stiffness and backlash[J]. Journal of Sound and vibration, 2000,229(2):287-310