The invention provides a special lifting appliance for quickly replacing a sintering machine trolley, which comprises a lifting frame, a chain and a lifting hook, the lifting hook is connected with the lifting frame through the chain, and the lifting hook is in contact with wheels of the trolley and lifts the trolley. The lifting hook of the lifting appliance is subjected to steel plate cutting, drilling, machining and surface normalizing treatment, the structure is simple, the manufacturing cost is low, the application effect is good, the lifting hook can be rapidly installed and taken out in the sintering machine trolley replacement process, and maintenance is convenient. And a hoisting point is moved from inside to outside, so that personnel can work outside the guardrail, and safety and reliability are realized. The lifting appliance adopts a 50mm steel plate, wheels of the trolley are contacted with the arc surface of the lifting hook, the stress is uniform, deformation and damage are avoided, and the service life is long.
本发明提供一种烧结机台车快速更换专用吊具,包括吊架、链条、和吊钩,其中,所述吊钩通过所述链条与所述吊架连接,所述吊钩与所述台车的车轮接触并吊起所述台车。该吊具的吊钩采用钢板切割、钻孔、加工,表面正火处理,结构简洁,制造成本低,适用效果好,烧结机台车更换过程中可快速安装及取出吊钩,维护方便。吊装点由内移至外部,人员可在护栏以外作业,安全可靠。吊具采用50mm钢板,台车的车轮与吊钩圆弧面接触,受力均匀,避免变形、损坏,使用寿命长。
Special lifting appliance for quickly replacing sintering machine trolley
烧结机台车快速更换专用吊具
2023-06-23
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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