HL型斗式提升机的传统的尾轴结构,在使用中很难保持尾轴的水平状态。若是在轮的链槽内落入块状物体时,尾轮就更难适应由此所产生的不平衡跳动,经常发生故障。如何使提升机尾轴能够时刻保持水平状态呢?下面介绍两种措施。一、油缸结构在尾轴的两端分别装上规格相同的两个油缸(见图1)。如果尾轮左侧链槽因某种因素而跳动抬起,则尾轴左端高于右端,左侧活塞上移,使油腔2压力升高,油液输向右侧油缸油 HL type bucket elevator traditional tail shaft structure, in use it is difficult to maintain the level of the tail shaft. If the wheel in the chain slot into a block of objects, the tail wheel more difficult to adapt to the resulting unbalanced beating, frequent failures. How to make the elevator tail shaft to maintain a horizontal state at any time? Here are two measures. First, the cylinder structure At both ends of the tail shaft were fitted with the same specifications of the two cylinders (see Figure 1). If the tail pulley on the left side of the chain due to some factors and beating up, the left end of the tail shaft is higher than the right end, the left piston moves up, so that the pressure of the oil chamber 2, the oil to the right cylinder oil