换档拨头、拨块倒角对选换档性能的影响

Influence of the optional shift by shifting plate and shifting block's chamfer

文章通过对变速器选换档性能提升过程中曾经出现过换档卡滞的问题的分析与解决过程,阐述了换档拨头、拨块倒角在选换档过程中的作用。通过计算与分析,对问题的原因做出了合理的解释,避免了类似问题的再次发生。结论表明,拨头、拨块倒角选择是否合理,直接影响到变速器的选换挡性能。

This article through to the transmission shift performance ever appeared in the process of ascension in DangKa lag problem analysis and resolution process, expounds the chamfer of the shifting plate and shifting block in optional shift process. Through calculation and analysis, explain the cause of the problem reasonably and avoid the similar problem from happening again. The results indicate that the chamfer of shifting plate and shifting block whether reasonable choice will affect the shifting performance of transmission directly.