曲柄连杆机构运动及动力特性分析  

Analysis on characteristics of the movement and force of crank-connecting rod mechanism

作　　者：李斌[1] 杨春雷[1] 刘勇[1] 

机构地区：[1]西南石油大学机电工程学院,四川成都610500

出　　处：《机械》2006年第1期10-12,59,共4页Machinery

摘　　要：曲柄连杆机构在高温高压条件下作变速运动,因此它在工作中的受力极其复杂。本文针对柴油机曲柄连杆机构进行了运动和动力特性分析,得出了机构中主要零件的运动规律和所承受的力及力矩。从而为设计曲柄连杆机构和减小发动机振动提供了重要的依据。The crank-connecting rod mechanism makes variable movement under the high-pressure and in high temperature, so it is complicated that the crank-connecting rod mechanism has received force at work. Thought the analysis of the characteristics of movement and force, the article which establishes the foundation for the design of crank-connecting rod and reducing the vibration of engine obtains the characteristics of movement and force of the major part in the mechanism.

关 键 词：曲柄连杆机构 运动分析 动力特性 柴油机 

分 类 号：TH133.5[机械工程—机械制造及自动化]