封闭差动行星齿轮箱动态均载性能试验研究

doi:10.3901/JME.2016.09.028

机械工程学报 ›› 2016, Vol. 52 ›› Issue (9): 28-35.doi: 10.3901/JME.2016.09.028

封闭差动行星齿轮箱动态均载性能试验研究

谭援强^{1, 2}, 胡聪芳^{1, 2}, 张跃春³, 王文³, 熊顺³, 左晃³

1. 湘潭大学机械工程学院湘潭 411105;
2. 湘潭大学复杂轨迹加工工艺及装备教育部工程研究中心湘潭 411105;
3. 湖南航翔燃气轮机有限公司株洲 412002

出版日期:2016-05-05 发布日期:2016-05-05
作者简介:谭援强(通信作者),男,1966年出生,博士,教授,博士研究生导师。主要研究方向为齿轮传动设计分析。E-mail：tanyq@xtu.edu.cn;胡聪芳,女,1986年出生,博士,讲师。主要研究方向为齿轮传动动力学及可靠性。E-mail：hucongfang34@163.com
基金资助:
湖南省高校科技创新团队支持计划(湘教通2012[318]号)和湖南省重大科技专项(2012FJ1002)资助项目

Testing Research on Dynamic Load Sharing Performance of Encased Differential Planetary Gearbox

TAN Yuanqiang, HU Congfang, ZHANG Yuechun, WANG Wen, XIONG Shun, ZUO Huang

1. Mechanical Engineering School, Xiangtan University, Xiangtan 411105;
2. The Engineering Research Center for Complex Track Processing Technology and Equipment of Ministry of Education, Xiangtan University, Xiangtan 411105;
3. NFAIC High Precision Transmission Co. Ltd., Zhuzhou 412002

Online:2016-05-05 Published:2016-05-05

摘要/Abstract

摘要： 针对同时具有太阳轮浮动、柔性销轴和柔性内齿圈三种均载方法的封闭差动行星齿轮箱进行试验研究,探索多种均载措施的封闭差动行星传动均载性能的特点。测试行星传动的差动级内齿圈齿根弯曲应力和封闭级的太阳轮齿根弯曲应力,根据齿向方向和圆周方向上各个通道应变测试结果提出均载系数的数据处理方法。得到每个被测轮齿最大均载系数,研究行星齿轮箱动态均载系数随工况载荷的变化趋势。分析并统计封闭级和差动级不同载荷下的平均均载系数及其标准差,并与某航空发动机主齿轮箱的理论分析均载系数进行对比。结果表明封闭级均载性能优于差动级,载荷越大两级均载性能越好,具有这三种均载方法的行星系统较采用单种均载措施的传动均载性能好,为封闭差动行星齿轮的均载设计提供了依据。

关键词: 动态均载, 封闭差动, 试验台架, 无线应变, 载荷

Abstract: An encased differential planetary gearbox is tested to investigate the load sharing performance. The gearbox uses the floating sun, flexible pin and flexible ring simultaneously to distribute load. The tooth root bending strain of the ring in the differential stage and the bending strain of the sun in the encased stage is tested, and a load sharing coefficient tackle method is proposed to analyze tested result from all channels in axial and circle directions. The maximum load sharing coefficient of tested tooth is got, and then the varying of the dynamic load sharing characteristic for the gearbox is studied under different load condition. The mean load sharing coefficient and standard deviation for both the encased and differential stages are calculated and counted, besides, these result is compared with the analytic load sharing coefficient of a main gearbox in an aviation engine. The result shows that the encased stage distributes load more equally than the differential stage, the larger load makes more equal load sharing. The planetary transmission taking the three load sharing methods represents better load sharing performance than that taking one method, the experimental results help design the encased differential gearbox.

Key words: dynamic load sharing, encased differential, load, testing rig, wireless strain

中图分类号:

TH132

谭援强, 胡聪芳, 张跃春, 王文, 熊顺, 左晃. 封闭差动行星齿轮箱动态均载性能试验研究[J]. 机械工程学报, 2016, 52(9): 28-35.

TAN Yuanqiang^{1, 2}, HU Congfang^{1, 2}, ZHANG Yuechun³, WANG Wen³, XIONG Shun³, ZUO Huang³. Testing Research on Dynamic Load Sharing Performance of Encased Differential Planetary Gearbox[J]. Journal of Mechanical Engineering, 2016, 52(9): 28-35.

参考文献

[1] AGMA,6123-B06. Design manual for enclosed epicyclic gear drives[S]. Virginia,2006.
[2] HIDAKA T,SUGIMOTO N,ISHIDA T. Effects of errors of elements on load distribution in planetary gears with various load equalizing mechanisms[J]. Japanese Mechanical Academic Society Collection(C),1986,52(480)：2200-2206.
[3] KAHRAMAN A. Load sharing characteristics of planetary transmissions[J]. Mechanism and Machine Theory,1994,29：1151-1165.
[4] KAHRAMAN A. Static load sharing characteristic of transmission planetary gear sets：Model and experiment[R]. SAE,1999.
[5] BODAS A,KAHRAMAN A. Influence of manufacturing errors and design parameters on the static planet load sharing behavior of planetary gear sets[C]// in International Motion and Power Transmission Conference,2001. Fukuoka,Japan.
[6] KRANTZ T L. A method to analyze and optimize the load sharing of split-path transmission[R]. NASA Technical Memorandum,1996.
[7] KRANTZ T L,DELGADO I R. Experimental study of split-path transmission load sharing[R]. NASA Technical Memorandum,1996.
[8] KAHRAMAN A,VIJAYAKAR S. Effect of internal gear flexibility on the quasi-static behavior of a planetary gear set[J]. ASME Journal of Mechanical Design,2001,123：408-415.
[9] 袁茹,王三民,沈允文. 行星齿轮传动的功率分流动态均衡优化设计[J]. 航空动力学报,2000,15(4)：410-412.
YUAN Ru,WANG Sanmin,SHEN Yunwen. Dynamic optimum design of power shared out equally among the planetary gears[J]. Journal of Aerospace Power,2000,15(4)：410-412.
[10] 孙智民,沈允文,李素有. 封闭行星齿轮传动系统的动态特性研究[J]. 机械工程学报,2002,38(2)：44-52.
SUN Zhimin,SHEN Yunwen,LI Suyou. Study on dynamic behavior of encased differential gear train[J]. Chinese Journal of Mechanical Engineering,2002,38(2)：44-52.
[11] 陆俊华,朱如鹏,靳广虎. 行星传动动态均载特性分析[J]. 机械工程学报,2009,45(5)：85-90.
LU Junhua,ZHU Rupeng,JIN Guanghu. Analysis of dynamic load sharing behavior in planetary gearing[J]. Journal of Mechanical Engineering,2009,45(5)： 85-90.
[12] 鲍和云,朱如鹏. 两级星型齿轮传动动态均载特性分析[J]. 航空动力学报,2005,20(6)：937-943.
BAO Heyun,ZHU Rupeng. Analysis of dynamic load sharing in a 2-stage planet gear train[J]. Journal of Aerospace Power,2005,20(6)：937-943.
[13] 朱增宝,朱如鹏,鲍和云,等. 偏心与安装误差对封闭差动人字齿轮传动系统静力学均载特性的影响[J]. 华南理工大学学报,2011,39(8)：19-25.
ZHU Zengbao,ZHU Rupeng,BAO Heyun,et al. Impacts of eccentric and installation errors on static load sharing behaviors of encased differential herringbone train[J]. Journal of South China University of Technology,2011,39(8)：19-25.
[14] 朱增宝,朱如鹏,李应生,等. 安装误差对封闭差动人字齿轮传动系统动态均载特性的影响分析[J]. 机械工程学报,2012,48(3)：16-24.
ZHU Zengbao,ZHU Rupeng,LI Yingsheng,et al. Impact of installation error on dynamics load sharing characteristic for encased differential herringbone train[J]. Journal of Mechanical Engineering,2012,48(3)：16-24.
[15] HIDAKA T,TERAUCHI Y. Dynamic behaviour of planetary gear[J]. Bulletin of the JSME,1976,132(19)：690-698.

封闭差动行星齿轮箱动态均载性能试验研究

Testing Research on Dynamic Load Sharing Performance of Encased Differential Planetary Gearbox

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