The invention relates to a plate and strip rolling mill, in particular to a rolling mill housing unloading lifting appliance. Comprising a rectangular bottom plate, the width of the bottom plate is smaller than that of a rectangular hole of a rolling mill housing, and the length of the bottom plate is larger than that of the rectangular hole of the rolling mill housing; four lifting lugs are symmetrically arranged on the inner sides of the two long edges of the bottom plate respectively, movable check blocks with L-shaped sections are symmetrically arranged at the two ends of the wide edge of the bottom plate respectively, a plurality of adjusting holes are formed in the bottom plate, the horizontal portions of the movable check blocks are detachably connected with the adjusting holes, and the vertical portions of the movable check blocks are back to the inner side face of the memorial archway stand column. The wide edge of the bottom plate on the outer side of the movable stop block is used for supporting a stand column of a rolling mill housing; and a positioning mechanism for adjusting the position of the lifting appliance is arranged on the bottom plate. The lifting device is simple in structure, low in cost, small in occupied space and safe in lifting, and the lifting and unloading efficiency is improved.
本发明涉及板带轧机,特别是一种轧机牌坊卸车吊具。包括长方形的底板,所述底板的宽度小于轧机牌坊的矩形孔的宽度,底板的长度大于轧机牌坊的矩形孔的宽度;所述底板的两个长边的内侧分别对称设有四个吊耳,底板宽边的两端分别对称设有截面为L形的活动挡块,底板开设多个调整孔,活动挡块的水平部与调整孔可拆卸连接,活动挡块的竖直部背靠牌坊立柱的内侧面,活动挡块外侧的底板的宽边用于托起轧机牌坊的立柱;所述底板上设有用于调整吊具位置的定位机构。本发明结构简单,成本低,提高吊运卸车效率,占用空间小,吊运安全。
Unloading lifting appliance for rolling mill housing
轧机牌坊卸车吊具
2022-07-29
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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