面向灰库清理的超大伸缩比机械臂结构设计与刚度优化

张嘉宁,张明路,李满宏,张坦

Structural design and stiffness optimization of mechanical arm with super large telescopic ratio for ash silo cleaning

Jia-ning ZHANG,Ming-lu ZHANG,Man-hong LI,Tan ZHANG

图4 长伸缩臂在极端工况下的等效应力云图

Fig.4 Equivalent stress cloud diagram of long telescopic arm under extreme working condition