摘要
基于电流变技术在盘式离合器上的应用,提出通过离合器结构优化来提高其传输性能。文章首先通过理论分析,发现盘式离合器采用平盘-波纹盘结构比双平盘结构输出扭矩要有明显提高,并通过实验结果论证了理论分析的正确性。实验表明,采用平盘-波纹盘结构的盘式离合器输出扭矩比双平盘的要提高1.5～2.5倍,甚至更高,这一结果与波纹头数无关而与波纹幅值有关,且通过提高电场强度及增大转速差能提高输出扭矩。
Based on the electrorheological technology application in disc clutch,proposed through the clutch structure optimization to improve the transmission performance.Firstly,through theoretical analysis,found the disc clutch adopts flat-ripple disc structure than the double flat disc structure output torque to be improved,and the experimental results prove the correctness of the theoretical analysis.Experimental results show that,the clutch output torque using flat-ripple disc structure than double flat disc structure to increase 1.5 ~ 2.5 times,or even higher,This result has nothing to do with the ripple number,but related with the ripple amplitude,and it can improve the output torque by increasng the electric field intensity and the rotational speed difference.
出处
《长春理工大学学报（自然科学版）》
2011年第4期70-73,共4页
Journal of Changchun University of Science and Technology(Natural Science Edition)
基金
国家自然科学基金(50975098)
2008福建省重大科技专项课题(2008HZ0002-1)
关键词
电流变液
电流变离合器
扭矩
波纹盘
ER fluids
electrorheological clutch
torque
ripple disc
