Design and High-Speed Characteristics of Automotive Hybrid Chain System

doi:10.12068/j.issn.1005-3026.2016.01.030

Journal of Northeastern University Natural Science ›› 2016, Vol. 37 ›› Issue (1): 143-147.DOI: 10.12068/j.issn.1005-3026.2016.01.030

• Mechanical Engineering • Previous Articles Next Articles

Design and High-Speed Characteristics of Automotive Hybrid Chain System

CHENG Ya-bing¹，WANG Yang¹，QI Hong-gang²， FU Zhen-ming³

1. School of Mechanical Science and Engineering， Jilin University，Changchun 130022，China; 2. R&D Center， China FAW Co.， Ltd.， Changchun 130011，China;3. Qingdao CHOHO Industry Limited Company，Qingdao 266705，China.

Received:2014-05-16 Revised:2014-05-16 Online:2016-01-15 Published:2016-01-08
Contact: CHENG Ya-bing
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Abstract

Abstract: The theoretic meshing of hybrid Hy-Vo silent chain system was designed. Based on design projects， the parameters were calculated and the transmission system was arranged. The wear test was performed to gain the wear curve of the novel Hy-Vo silent chain and the microscopic scanning of the wearing terrain. The results indicated that the special-shaped pin of the Hy-Vo chain can bear the load with rolling friction alternatively， and the bearing surface pressure of Hy-Vo chain is lower， resulting in a higher wear resistent property. The wear mechanism synthesizes fatigue wear， abrasive wear and fretting wear. The service life of automotive hybrid Hy-Vo chain system can be improved by enhancing the precision of fabrication and assembly.

Key words: hybrid power, Hy-Vo silent chain, meshing design, wear test, wear mechanism, microtopography

CLC Number:

TH132.3

CHENG Ya-bing，WANG Yang，QI Hong-gang， FU Zhen-ming. Design and High-Speed Characteristics of Automotive Hybrid Chain System[J]. Journal of Northeastern University Natural Science, 2016, 37(1): 143-147.

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Design and High-Speed Characteristics of Automotive Hybrid Chain System

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