Smelting furnace crucible overhead hoist

• Main Authors: GUO TINGHUI, ZHAO LIBING, LI CHENGDE, REN QUANBING, GUO JIANQIANG
• Format: Patent
• Language: Chinese; English
• Published: 23.11.2016
• Subjects: CRANES; HAULING; HOISTING; LIFTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; PERFORMING OPERATIONS; TRANSPORTING

The utility model relates to a smelting furnace crucible overhead hoist, including the chassis, through three pairs of fixed the same long S type davit one end of three contained angle each other of bottom fixed blocks on the chassis, the integrative structural connection of the davit other end and backup pad fixed block, wear -resisting cushion and antiskid grain and backup pad constitution, the chassis is circular structure, and the chassis center is provided with central locating piece and chassis centre bore, the davit both ends are foraminiferous, and projecting position was provided with and is used for the davit arch hole be connected through active connection plate and lifter plate one end in the middle of it was horizontal, and the lifter plate other end welds on central ring, rings welding is on the jib top, and tight ring, central ring suit are on the jib, and the jib fastens in the chassis bottom to passing tight ring, central ring, central locating piece, chassis centre bore down in proper order