某发动机曲轴轴向尺寸链的计算  

Calculation of Axial Dimension Chain of an Engine Crankshaft

作　　者：王浩 Wang Hao(WUHU DIAMONDAERO ENGINECO.,LTD,Anhui Wuhu 241100)

机构地区：[1]芜湖钻石航空发动机有限公司,安徽芜湖241100

出　　处：《内燃机与配件》2023年第13期49-51,共3页Internal Combustion Engine & Parts

摘　　要：本文介绍了曲轴轴向尺寸链的重要性,其次介绍了某发动机结构和相关形位公差信息,第三是详细阐述了曲轴轴向尺寸链计算的详细过程,通过计算结果表明了其间隙满足设计要求,最后总结了尺寸链计算过程中一些方法和技巧,因此本文对缸体总成、曲柄系统的设计开发的关键过程,也有一定的借鉴意义。This paper introduces the importance of the axial dimension chain of the crankshaft,then introduces the structure of an engine and the relevant form and position tolerance,the third is to elaborate the detailed process of the calculation of the axial dimension chain of the crankshaft,through the actual results show that meet the design requirements,finally summarizes some methods and skills in the calculation process of the dimension chain.Therefore,the key process of the design and development of the cylinder assembly and the crank system is also of certain reference significance.

关 键 词：缸体 曲轴 主轴承座 

分 类 号：U464.133.3[机械工程—车辆工程]