The invention relates to the technical field of electric furnace industries, in particular to a cantilever crane for electric furnace slag grasping. The cantilever crane comprises a cross beam frame body, wherein a first fixing block is hinged to a transverse rail; the transverse rail is in toothed connection with a crane body; a thrust motor is fixedly arranged at the middle section of a push rod body; the push rod body consists of a rod shell, a first push rod, a second push rod and a driving gear; the driving gear is meshed with two rows of push rod racks; a rotating shaft of the thrust motor extends into the rod shell and is fixedly connected with the driving gear; one end of the first push rod is hinged to the middle section of the transverse rail; one end of the second push rod is hinged to a second fixing block. When the cantilever crane is used, a function of a single beam type cantilever crane can be realized, and a function of a rotary type cantilever crane can be also realized; meanwhile, by the push rod body, the rigidity of the cantilever crane can be enhanced, the working load of a crane body is increased, and the working efficiency of slag grasping is improved. The cantilever crane for electric furnace slag grasping has the advantages of simple structure, reasonable arrangement, low manufacturing cost and the like.


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    Title :

    Cantilever crane for electric furnace slag grasping


    Contributors:
    GU RONG (author)

    Publication date :

    2015-06-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



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