摘要
介绍了自卸车活塞前推连杆式举升机构的结构特点、工作原理及其结构参数的优化设计。优化过程中,以获得最低液压系统的最高工作油压为目标函数,以结构、工艺等限制为约束条件,以举升机构各铰链的坐标、三角臂的边长及拉杆长度等12个参数为设计变量。
In this paper the structural features, working principles and optimal design in structural parameters for a piston-forward pushrod lifting device for dumpers are presented. The optimization has achieved based on following considerations, firstly minimizing the peak operating oil pressure in hydraulic system as the objective function, and confinations of the construction and processes of the device as the constrained conditions and finally taking twelve parameters, i. e. the coordinate of each hinge, each si...
出处
《汽车技术》
北大核心
1992年第5期4-11,共8页
Automobile Technology
