The invention relates to the technical field of large mechanical transmission equipment and discloses a winch machine motor brake. The winch machine motor brake comprises a motor body and a motor main shaft. The rear end of the motor main shaft penetrates out of a rear end cover of the motor body, a brake frame is fixedly arranged on the outer side of the rear end cover, a through hole is formed in the middle of the brake frame, a plurality of lower supporting lugs are arranged on the circumferential edge of the brake frame, and lower supporting lug holes are formed in the lower supporting lugs. A brake pressing plate is arranged on the brake frame, upper lugs are arranged on the circumferential edge of the brake pressing plate, upper supporting lug holes are formed in the upper supporting lugs, the upper supporting lugs and the lower supporting lugs are provided with pins, and the pins are sleeved with compression springs. A brake disc is arranged between the brake pressing plate and the brake frame, a shaft sleeve is arranged on the lower surface of the brake disc, the rear end of the motor main shaft is fixedly arranged in the shaft sleeve, and a first brake pad is arranged on the side, close to the brake disc, of the brake pressing plate. The winch machine motor brake is convenient to install, low in cost and convenient to adjust and maintain, all parts can be machined and formed through a punching technology, and the manufacturing technology is simple.


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    Title :

    Winch machine motor brake


    Contributors:
    ZHAO ZHIJUN (author)

    Publication date :

    2015-05-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66D Haspeln , CAPSTANS / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



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