The invention discloses a heavy H-shaped steel straightening roll piece assembling lifting appliance, and belongs to the technical field of straightening roll assembling. The lifting appliance comprises lifting rods and a lifting beam, the lifting rods and the lifting beam are connected through traction pieces, the number of the lifting rods is two, a first groove part is formed in the middle of each lifting rod, a second groove part is formed in the middle of each first groove part, and the two ends of each first groove part and the two ends of each second groove part are inclined planes. According to the straightening roll piece assembling lifting appliance, the straightening roll piece and a gasket above the straightening roll piece can be disassembled and assembled at a time, the labor intensity of operators is reduced, and meanwhile the lifting safety of the straightening roll piece and the gasket and the straightening roll assembling efficiency are improved.
本发明公开了一种重H型钢矫直辊片装配吊具,属于矫直辊装配技术领域。本发明的吊具包括吊杆以及吊梁,所述吊杆与吊梁之间通过牵引件相连接,其中,所述的吊杆设置有两个,该吊杆的中部设有第一凹槽部,第一凹槽部的中部设有第二凹槽部,且该第一凹槽部、第二凹槽部的两端部均为斜面。本发明的矫直辊片装配吊具可一次性将矫直辊片及其上方的垫片进行拆装,降低操作工的劳动强度,同时提高矫直辊片及垫片吊运的安全性和矫直辊装配效率。
Heavy H-shaped steel straightening roll piece assembling lifting appliance
一种重H型钢矫直辊片装配吊具
2023-05-23
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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