The invention discloses a movable hydraulic lifting mechanism which comprises at least two groups of travelling crane girders, each group of travelling crane girders comprises two travelling crane girders which are arranged in parallel, each group of travelling crane girders is provided with at least one movable carrier, and the movable carriers are in rolling connection with the travelling crane girders through rollers. Each movable carrier is provided with at least one hydraulic lifting device, the hydraulic lifting devices are connected with the balance beams through connecting pieces, and lifting hooks are arranged below the balance beams.
本发明公开了一种移动式液压提升机构,包括至少两组行车主梁,每组行车主梁包括两个平行设置的行车主梁,每组行车主梁上设有至少一个移动载具,所述的移动载具与行车主梁之间通过滚轮滚动连接,每个移动载具上设有至少一个液压提升装置,所述的液压提升装置通过连接件与平衡梁相连接,所述的平衡梁下方设有吊钩。
Movable hydraulic lifting mechanism
一种移动式液压提升机构
2025-01-03
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |