液压挖掘机反铲斗杆回摆运动问题分析及解决方法

Analysis to the Back Swing Motion of the Backhoe Bucket Rod of Hydraulic Excavator and the Resolvent

探讨斗杆回摆不稳定及在斗杆与水平面垂直时停顿产生的原因及相应的检查处理方法,使液压挖掘机尽可能缩短停机时间。

The paper discusses the instability of the back swing motion of the backhoe bucket rod, the pausing cause while it moves to upright and corresponding resolvent, thus the halting time could be shortened as much as possible.