The invention discloses a clamp for hoisting an internal tooth shaft sleeve in a cog-wheel coupler. The clamp comprises a fixed ring, a plurality of nuts, rubber gaskets, a connecting buckle, and fastening screws, wherein the fastening screws are provided with fixed ends and thread ends; the nuts are fixedly connected onto the peripheral wall of the fixed ring; the fastening screws are in threaded connection with the nuts; the thread ends of the fastening screws penetrate through the side wall of the fixed ring, stretch into the ring hole of the fixed ring, and are fixedly connected with the rubber gaskets; the connecting buckle is fixedly connected onto the fixed ring; threaded holes and sliding chutes are formed in the fixed ring and are communicated with each other; the threaded holes and the nuts are coaxially arranged. The clamp is simple in structure, firm for hoisting and high in security coefficient.


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    Title :

    Clamp for hoisting internal tooth shaft sleeve in cog-wheel coupler


    Contributors:
    MA LIAOBAO (author) / MA JUN (author) / MA CHENG (author)

    Publication date :

    2016-02-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



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