The invention relates to the technical field of cage lifting systems, in particular to a manual mine cradle mechanism with two balance positions. The mine cradle mechanism comprises a cradle, a first rotating shaft and a variable gravity center mechanism, and one end of the cradle is rotatably connected with the first rotating shaft; the variable gravity center mechanism comprises a balance container, the balance container is used for bearing movable materials, a balance hinge point is arranged in the middle of the balance container, the balance container can rotate around the balance hinge point, and the movable materials can move inside or outside the balance container. The center of gravity of the variable-center-of-gravity mechanism is switched on the two sides of the balance hinge point, and one end of the balance container is connected with the cradle connecting rod; the cage hoisting system comprises a cage capable of ascending and descending, a hoisting steel wire rope, hoisting machine room driving equipment and the mine cradle mechanism. The mine cradle mechanism has two balance positions, balance cannot be broken under the condition that no external force exists, and safe operation of a cage is guaranteed.
本发明涉及罐笼提升系统技术领域,具体是一种具有两个平衡位置的手动矿井摇台机构。所述矿井摇台机构包括摇台、第一转轴和变重心机构,摇台的一端可转动的连接所述第一转轴;变重心机构包括平衡容器,所述平衡容器用于承载可移动物料,平衡容器的中部设有平衡铰接点,所述平衡容器能够绕所述平衡铰接点转动,可移动物料能够在平衡容器内或平衡容器外移动,使所述变重心机构的重心在所述平衡铰接点的两边切换,平衡容器的一端与所述摇台连杆连接;一种罐笼提升系统包括能够升降的罐笼、提升钢丝绳以及提升机房驱动设备和所述的矿井摇台机构。本发明的矿井摇台机构具有两个平衡位置,在没有外力的情况下,平衡不会被打破,保证罐笼安全运行。
Manual mine cradle mechanism with two balance positions and cage lifting system
具有两个平衡位置的手动矿井摇台机构和罐笼提升系统
2023-04-11
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |