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

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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.
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