The invention discloses a conical roller quick-changing device for a festoon cable. The conical roller quick-changing device comprises a supporting plate and a mounting screw rod used for mounting a conical roller and is characterized in that a hexagonal prism section is arranged on the mounting screw rod; a mounting opening matched with the hexagonal prism section and an insertion groove communicated with the mounting opening are formed in the supporting plate; clamping sliding blocks are arranged on the mounting opening; a sliding insertion plate is arranged on the insertion groove; a vertical drive mechanism used for driving the clamping sliding blocks to clamp the hexagonal prism section is arranged on the sliding insertion plate. The conical roller quick-changing device is simple in structure, convenient to manufacture and low in cost, can be used for rapidly mounting and dismounting the conical roller and facilitates maintaining.


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    Title :

    Conical roller quick-changing device for festoon cable


    Contributors:

    Publication date :

    2015-12-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



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