活塞摆动式内燃机曲柄摇杆机构设计

The design of crank rocker mechanism about four cylinders and four strokes inter-combustion engine with pendulous piston

根据四缸四冲程活塞摆动式内燃机的工作特性,建立了曲柄摇杆机构运动参数的数学关系模型;给出了摇杆的运动规律分析模型。运用Matlab 6.5软件进行机构运动规律分析,确定了一组能使机构获得良好综合性能的尺寸参数。

In view of the working characteristics of four cylinders and four strokes inter-combustion engine with pendulous piston,about the crank rocker mechanism,the mathematical model of motion parameter was established, the analyzing model of movement rule was given. In order to acquire fine comprehensive properties, the movement rule of mechanism was analyzed with the software of Matlab 6.5, a group of size and parameters was determined.