The invention relates to the technical field of rolling mill housing hoisting, in particular to a lifting appliance assembly for a rolling mill housing and a lifting method. The lifting appliance assembly comprises the rolling mill housing and further comprises a balance beam body, lifting trunnions are arranged at the two ends of the balance beam body correspondingly, a through hole is formed in the middle of the balance beam body, the rolling mill housing is sleeved with the through hole, the rolling mill housing and the through hole are arranged in a spaced mode, and a plurality of sets of base plates are arranged between the rolling mill housing and the inner wall of the through hole. A plurality of riding beams perpendicular to the through hole are detachably connected to the through holes, the riding beams are arranged between the balance beam body and the rolling mill housing, and a turnover base is further arranged at one end of the rolling mill housing. The lifting appliance assembly is simple in structure and low in manufacturing cost, solves the problem that the lifting capacity of a single crown block cannot meet the hoisting requirement of the rolling mill housing without increasing the enterprise investment, and reduces impact force generated in the lifting process of the rolling mill housing so that damage to lifting machinery can be avoided, the safety of the rolling mill housing in the lifting process is improved, and safety accidents are avoided.
本发明涉及轧机牌坊吊装技术领域,具体是一种轧机牌坊用抬吊吊具组件及吊装方法。包括轧机牌坊,还包括平衡梁体,平衡梁体的两端部上分别设有吊装耳轴,平衡梁体的中部上设有贯穿的通孔,轧机牌坊套装在通孔内且呈间隙布置,轧机牌坊与通孔的内壁之间设有多组垫板,通孔上可拆卸连接有与通孔垂直布置的多根骑梁,骑梁设在平衡梁体与轧机牌坊之间,轧机牌坊的一端上还设有翻转底座。结构简单,制造成本低廉,在不增加企业投资的同时,解决了单台天车的吊装能力不能满足轧机牌坊吊装的问题,减缓了轧机牌坊在吊装过程中产生的冲击力,进而能够避免对吊装机械的伤害,提高了轧机牌坊在吊装过程中安全性,避免了安全事故的发生。
Lifting appliance assembly for rolling mill housing and lifting method
轧机牌坊用抬吊吊具组件及吊装方法
2021-07-23
Patent
Elektronische Ressource
Chinesisch
Lifting appliance lifting method, lifting appliance and crane
Europäisches Patentamt | 2022
|Lifting appliance for large roughing mill rack and using method of lifting appliance
Europäisches Patentamt | 2023
|Lifting appliance and lifting assembly comprising same
Europäisches Patentamt | 2020
|