The detachable hanging device for the crane. The device comprises a hanging box body, a hook and a mounting block, wherein a hook hole is arranged in the middle of the bottom end of the hanging box body; a clamping frame hole is arranged in the middle of the top end of the hanging box body; sliding rails are vertically arranged at the bottom ends of the inner walls of the two sides of the hangingbox body correspondingly; first sleeves are horizontally arranged on the sides, away from the sliding rails, of sliding blocks; second springs are horizontally arranged in the first sleeves; the mounting block is arranged at the inner sides of first connecting rods through connecting rod grooves matched with the first connecting rods; a clamping rods are hinged to the lower end of the inner side of the hook through articulated shafts; a pressure sensor is arranged at the bottom end of the mounting block on one side of the hook; and fourth connecting rods are hinged to the two ends of the top end of the mounting block through articulated shafts. According to the detachable hanging device for the crane, the clamping frame is pushed to extrude the springs, so that the first connecting rods and the connecting rod grooves are not clamped any more, and the hook is convenient to detach.
本发明公开了一种起重机用可拆卸式挂物装置,包括挂物箱体、挂钩和安装块,所述挂物箱体底端中间位置处设置有挂钩孔,所述挂物箱体顶端的中间位置处设置有卡框孔,所述挂物箱体两侧内壁的底端均竖直安装有滑轨,所述滑块远离滑轨的一侧水平安装有第一套筒,所述第一套筒的内部水平安装有第二弹簧,所述第一连接杆内侧通过与第一连接杆相匹配的连接杆槽安装有安装块,所述挂钩内侧的下端通过铰接轴铰接有卡杆,所述挂钩一侧的安装块底端安装有压力传感器,所述安装块顶端的两端均通过铰接轴铰接有第四连接杆。该起重机用可拆卸式挂物装置通过推动卡框挤压弹簧使得第一连接杆和连接杆槽不再卡合,从而便于拆卸挂钩。
Detachable hanging device for crane
一种起重机用可拆卸式挂物装置
2020-12-25
Patent
Electronic Resource
Chinese
Detachable hanging beam device and method for lifting type quay crane door frame
European Patent Office | 2021
|