4100Q汽油机同步齿形带传动系统的设计  

Design and study of synchronous toothed belt drive system for 4100Q gasoline engine

作　　者：张志香[1] 苏铁熊[1] 郑国璋 

机构地区：[1]中北大学机电工程学院,山西太原030051 [2]太原东方发动机研究所,山西太原030024

出　　处：《机械设计》2011年第6期51-55,共5页Journal of Machine Design

基　　金：山西省自然科学基金资助项目(2007011018)

摘　　要：根据4100Q汽油机双顶置凸轮轴配气机构及机油泵同步传动的特点,考虑了同步带的横向振动,进行了同步带传动系统的布置,给出了同步带传动系统各个环节的设计计算过程和所用的经验数据。提出了一种正时标记方法及与带轮啮合的同步带外侧表面和同步带防护罩壳内侧之间最小距离的计算方法,利用此方法设计了同步带传动系统防护装置。Based on the features as the double overhead camshafts valve mechanism and the synchronous drive of oil pump of 4100Q gasoline engine,by considering the transverse vibration of synchronous belts,the synchronous belts drive system was configured.The design calculation process and empirical data at various links of synchronous belts drive system were given.A timing mark method as well as the calculation method for minimum distance between synchronous belt side face of the pulley mesh and inside of the synchronous belt protective enclosure was put forward.The protective device of synchronous belt driving system was designed by using this method.

关 键 词：汽油机 带传动 齿形带 

分 类 号：TK414.4[动力工程及工程热物理—动力机械及工程]