吉林大学学报(工学版) ›› 2014, Vol. 44 ›› Issue (3): 675-679.doi: 10.13229/j.cnki.jdxbgxb201403015

• Orignal Article • Previous Articles     Next Articles

Dynamic load strength analysis of over-running clutch of dual turbine torque

MA Wen-xing1,HU Jing1,CHU Ya-xu2,WANG Song-lin1,WU Yue-shi1   

  1. 1.College of Mechanical Science and Engineering, Jilin University, Changchun 130022, China;
    2.College of Transportation and Civil Engineering, Beihua University, Jilin 132021, China
  • Received:2012-11-19 Online:2014-03-01 Published:2014-03-01

RICH HTML

0   

PDF (PC)

462

Abstract: The dynamic load strength of over-running clutch of dual-turbine torque converter of a loader was analyzed. First, according to the engine speed and the speed ratio of the torque converter under 12 states in one working cycle, the speeds of I-turbine and II-turbine of the torque converter in each state were calculated. Second, based on the speeds, the torques of I-turbine and II-turbine in each state were calculated in CFD. Thus the stress of the roller, inner ring and outer ring of the over-running clutch in different period of time was calculated. Third, the over-running clutch was dynamically analyzed using finite element method, and the instantaneous stress distribution maps of the roller, inner ring and outer ring of the over-running clutch were obtained. Finally, the maximum stress position was given. This study provides a theoretical basis for the structural optimization of over-running clutch.

Key words: fluid transmission and control, finite element method, over-running clutch, CFD, dynamic simulation

CLC Number: 

  • TH133.4
[1] 刘思妤,王松林. 国内装载机液力变矩器的未来发展[J]. 建筑机械,2011(8):77-79.
Liu Si-yu, Wang Song-lin. Future development of torque convertor for domestic loader[J]. Construction Machinery, 2011(8):77-79.
[2] 韩文涛,张林鹤,李磊.有限元方法在汽车设计中的应用[J].武警工程学院学报,2001,17(4):33-35.
Han Wen-tao, Zhang Lin-he, Li Lei. Finite element application to vehicle design[J]. Journal of Engineering College of Armed Police Force, 2001,17(4):33-35.
[3] 潘钰娴, 姜左. 超越离合器滚动接触状态的三维有限元分析[J].中国制造业信息化,2003,32(12):108-110.
Pan Yu-xian, Jiang Zuo. 3D FEA of rolling contact model in the overrunning clutch[J]. Manufacture Information Engineering of China, 2003, 32(12):108-110.
[4] 才委. 双涡轮液力变矩器转矩分配特性研究[D]. 长春:吉林大学机械科学与工程学院,2009.
Cai Wei. Research on the torque distribution characteristics of dual-turbine torque converter[D]. Changchun: College of Mechnical Science and Engineering,Jilin University, 2009.
[5] 王松林,马文星,胡晶,等.双涡轮液力变矩器超越离合器的改进及分析[J].吉林大学学版:工学版,2013,43(4):922-927.
Wang Song-lin, Ma Wen-xing, Hu Jing,et al. Improvement and analysis of over-running clutch of dual-turbine torque converter[J]. Journal of Jilin University(Engineering and Technology Edition),2013,43(4):922-927.
[6] 陈万吉,胡志强. 三维摩擦接触问题算法精度和收敛性研究[J].大连理工大学学报,2003,43(5):41-547.
Chen Wan-ji, Hu Zhi-qiang. Study of convergence of exact algorithm to solve the three-dimensional frictional contract problems[J]. Journal of Dalian University of Technology,2003,43(5):541-547.
[1] LIU Yu-mei,LIU Li,CAO Xiao-ning,XIONG Ming-ye,ZHUANG Jiao-jiao. Construction on collision avoidance model of bogie dynamic simulation test bench [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(6): 1661-1668.
[2] BI Qiu-shi,WANG Guo-qiang,HUANG Ting-ting,MAO Rui,LU Yan-peng. Tooth strength analysis of mineral sizer by coupling discrete element method and finite element method [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(6): 1770-1776.
[3] LIU Guo-jun, MA Xiang, YANG Zhi-gang, WANG Cong-hui, WU Yue, WANG Teng-fei. Integrated pulsation micro mixing chip for three-phase flow [J]. 吉林大学学报(工学版), 2018, 48(4): 1063-1071.
[4] LIU Xiang-yong, LI Wan-li. Electro-hydraulic proportional control model of accumulator [J]. 吉林大学学报(工学版), 2018, 48(4): 1072-1084.
[5] SUN Zheng, HUANG Yu-qi, YU Xiao-li. Numerical simulation of flow and heat transfer in journal bearing lubrication [J]. 吉林大学学报(工学版), 2018, 48(3): 744-751.
[6] WANG Jing-yu, YU Xu-tao, HU Xing-jun, GUO Peng, XIN Li, GUO Feng, ZHANG Yang-hui. Fluid-induced vibration and flow mechanism of automotive external rearview mirror [J]. 吉林大学学报(工学版), 2017, 47(6): 1669-1676.
[7] SUN Rong-jun, GU Shuan-cheng, JU Pei, GAO Ke. Optimal design of new arc angle PDC drill bit for coal mining based on finite element method [J]. 吉林大学学报(工学版), 2017, 47(6): 1991-1998.
[8] LIU Guo-jun, ZHANG Yan-yan, YANG Xu-hao, LI Xin-bo, LIU Jian-fang, YANG Zhi-gang. Application of surface acoustic wave in controlled synthesis of gold nanoparticles [J]. 吉林大学学报(工学版), 2017, 47(4): 1102-1108.
[9] ZHANG Yun-long, LIU Zhan-ying, WU Chun-li, WANG Jing. Static and dynamic responses of steel-concrete composite beams [J]. 吉林大学学报(工学版), 2017, 47(3): 789-795.
[10] LIU Yu, LI Peng-fei, ZHANG Yi-min. Analysis and prediction of micro milling deformation of copper thin-wall parts [J]. 吉林大学学报(工学版), 2017, 47(3): 844-849.
[11] LIU Cheng, SHI Wen-ku, CHEN Zhi-yong, HE Wei, RONG Ru-song, SONG Huai-lan. Experiment on tooth root bending stress of driving axle hypoid gear of automobile [J]. 吉林大学学报(工学版), 2017, 47(2): 344-352.
[12] WAN Ying, ZHAO Wei-qiang, FENG Ran, LING Jin-peng, ZONG Chang-fu, ZHENG Hong-yu. Dynamic modeling and vehicle-liquid coupling characteristic analysis for tank trucks [J]. 吉林大学学报(工学版), 2017, 47(2): 353-364.
[13] WEN De-sheng, CHEN Fan, ZHEN Xin-shuai, ZHOU Cong, WANG Jing, SHANG Xu-dong. Application of pressure control loop with double-stator pumps and motors [J]. 吉林大学学报(工学版), 2017, 47(2): 504-509.
[14] YAN Guang, ZHUANG Wei, LIU Feng, ZHU Lian-qing. Preload package and characteristics of a sensitizing effect sensor based Fiber Bragg Grating (FBG) [J]. 吉林大学学报(工学版), 2016, 46(5): 1739-1745.
[15] YUAN Zhe, ZHOU Qian-qian, LIU Chun-bao, MA Wen-xing, XU Zhi-xuan. Blade design and aerodynamics of MW wind turbine based on BEM theory [J]. 吉林大学学报(工学版), 2016, 46(4): 1142-1148.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
Copyright © Journal of Jilin University(Engineering and Technology Edition), All Rights Reserved.
Tel: +86-431-85095297　Fax: +86-431-85094074　E-mail: xbgxb@jlu.edu.cn
Powered by Beijing Magtech Co. Ltd