Affiliation:
1. Changchun Normal University
2. Jilin University
3. Qinghai Huadian Datong Power Co. Ltd
Abstract
In order to improve the join fastness of silent chain, a new silent chain assembly method is proposed. It increases the capability that the silent chain stands against transverse vibration, reduces the meshing noise of silent chain without changing the space size of silent chain, by replacing the installing of outer link plate and pin as a press-fit configuration, and taking wire lock on the joint. The result of extrusion force comparative experiment showed that the extrusion force of outer link plate press-fit configuration was 2.5 times than gasket press-fit configuration. Through the platform contrast test, a noise test of two types of silent chain were made at the same speed, the result showed that the new silent chain drive more smoothly than the traditional one, the average noise level was decreased by 1.5dB. The two test results verified that the new silent chain assembly method is validity.
Publisher
Trans Tech Publications, Ltd.
Reference6 articles.
1. Fanzhong Meng. The Meshing Principle of Silent Chain [M]. Beijing: China Machine Press, (2008).
2. Fanzhong Meng, Zengming Feng, Yaxu Chu. Meshing Theory and Design Method of New Silent Chain and Sprocket [J]. Chinese Journal of Mechanical Engineering, 2006 , 19 (3) : 4252427.
3. Zengming Feng, Fan2zhong Meng, Chuntao Li. The Meshing Mechan- ism and Simulation Analysis of a New Silent Chain [J]. Journal of Shanghai Jiaotong University, 2005, 39 (9): 142721430. (in china).
4. I. Troedsson,L. Vedmar . A Dynamic Analysis of the Oscillations in a Chain Drive [J]. Journal of Mechanical Design. 2001, Vol. 123 . 395-401.
5. I. Troedsson, L. Vedmar. A Method to Determine the Static Load Distribution in a Chain Drive [J]. Journal of Mechanical Design, 1999, Vol. 121. 402-408.
Cited by
4 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献