The invention belongs to the field of metallurgy, and particularly relates to a special lifting device for metallurgy, which comprises a top table and a material bag, four uniformly distributed supporting legs are fixedly connected to the bottom of the top table, a cushioning moving mechanism is arranged on each supporting leg, a motor is arranged at the upper end of the top table, a reel is fixedly connected to an output shaft of the motor, and a lifting mechanism is arranged on the reel. A reel is arranged on the top table, a steel cable is wound on the reel, a lifting hook is fixedly connected to the tail end of the steel cable, a lifting lug is fixedly connected to the upper end of the material bag and connected with the lifting hook in a hanging mode, and an anti-falling mechanism is arranged on the top table. The anti-falling mechanism is arranged on the top table, when a motor winds a steel cable through a reel, a material bag can be lifted through a lifting hook, then the anti-falling mechanism is wrapped at the bottom of the material bag, in this way, once the steel cable or the lifting hook is broken, the anti-falling mechanism can well protect the material bag and prevent the material bag from falling off, and the service life of the material bag is prolonged. And the material loss is reduced.

    本发明属于冶金领域,具体涉及一种冶金专用起重装置,包括顶台和物料包,所述顶台的底部固定连接有四个均匀分布的支撑腿,每个所述支撑腿上设置有缓震移动机构,所述顶台的上端设置电动机,所述电动机的输出轴上固定连接有卷盘,所述卷盘上绕设有钢索,所述钢索的末端固定连接有吊钩,所述物料包的上端固定连接有吊耳,所述吊耳与吊钩挂接,所述顶台上设置有防坠机构。通过在顶台上设置防坠机构,当电动机通过卷盘对钢索进行收卷时,可以通过吊钩将物料包进行吊起,然后将防坠机构包在物料包的底部,这样一旦出现钢索或者吊钩断裂的情况,防坠机构可以对物料包进行很好的保护,防止其坠落,减少物料的损失。


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    Title :

    Special hoisting device for metallurgy


    Additional title:

    一种冶金专用起重装置


    Contributors:
    LIU FENG (author) / ZHANG XIN (author) / WANG XINGYA (author) / WANG MENG (author) / YANG LILI (author) / LIU HUAGUANG (author)

    Publication date :

    2022-10-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / F16F SPRINGS , Federn



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