现在大多数矿山正在向特大型矿井发展,提升箕斗由原来的小容量提升发展到现在的提升量特大型箕斗。大型箕斗的自重、配重和尾绳较重,运行中常存在着很多隐患,即提升箕斗斗箱钢材疲劳,时常有开裂、开焊等现象,箕斗框架也有所变形。因此需不定期更换箕斗,本文论述了一种增加平衡三角板利用小稳车通过滑轮组更换箕斗方案。 Now most of the mines are being developed to large mines to enhance the development of the skip from the original small capacity upgrade to the current amount of extra large skip. Large bucket weight, counterweight and tail rope heavier, often in operation there are many hidden dangers, namely, to enhance bucket bucket steel fatigue, often cracking, welding and so on, the skid frame has also been deformed. Therefore, it is necessary to change the skip irregularly. This article discusses a plan to replace the skip with a small stable car through the pulley block by adding a balanced set square.