A truss type steel coil hoisting device comprises a beam, cart walking mechanisms are arranged at the two ends of two end beams, a main beam is arranged between the two end beams, the two ends of the main beam are fixed to the end beams, a crane trolley frame is arranged above the main beam, and a first hoisting mechanism and a second hoisting mechanism are arranged at the top end of the crane trolley frame. The hoisting trolley frame and the rotary support are arranged in parallel, each hoisting trolley frame comprises a hoisting winding drum, a hoisting motor and a speed reducer, a lifting appliance is arranged below the hoisting trolley frame and comprises a supporting frame, a pulley block is assembled at the top end of the supporting frame, a lifting appliance beam frame is arranged below the supporting frame, a rotating mechanism is arranged between the lifting appliance beam frame and the supporting frame, and the lower end of the rotary support is fixed to the lifting appliance beam frame. The lower end of the supporting shaft is rotatably assembled on the rotary support, the upper end of the lifting appliance beam frame is rotatably connected to the supporting frame through a rotating mechanism, a supporting beam is arranged in the lifting appliance beam frame, one end of the supporting beam is fixed to the lifting appliance beam frame, and the other end of the supporting beam is suspended. The device is simple in structure and convenient to use.
一种桁架式钢卷吊运装置,包括梁,两个端梁的两端均设有大车行走机构,两个端梁之间设有主梁,主梁的两端固定在端梁上,主梁的上方设有起重小车车架,起重小车车架的顶端设有第一起升机构和第二起升机构,均包括起升卷筒、起升电机和减速机,起重小车车架的下方设有吊具,吊具包括支撑架,支撑架的顶端装配有滑轮组,支撑架的下方设有吊具梁架,吊具梁架与支撑架之间设有旋转机构,回转支撑的下端固定在吊具梁架上,支撑轴的下端可转动装配在回转支撑上,吊具粱架的上端通过旋转机构可转动连接在支撑架上,吊具梁架内设有支撑梁,支撑粱的一端固定在吊具梁架上,支撑粱的另一端悬空。本发明结构简单,使用方便。
Truss type steel coil hoisting device
一种桁架式钢卷吊运装置
2023-02-03
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |