The invention discloses a ship shafting braking and locking method and device. The device comprises a braking disc installed on a ship shafting, a base fixed to a ship body and a hydraulic braking device fixed to the base, a clamping groove is formed in the outer edge of the braking disc, a guide rail is arranged on the base, and a mechanical locking device is movably arranged in the guide rail. The braking locking device is installed on the ship shafting, the ship shafting is braked and locked in a hydraulic braking and mechanical braking dual-braking mode, damage to related shafting components caused by follow-up of a faulted shafting is avoided, and therefore the service life of the shafting components is prolonged.

    本发明公开了一种船舶轴系制动锁紧方法及装置,所述装置包括安装在所述船舶轴系上的制动盘、固定在船体上的基座、以及固定在基座上的液压制动装置,所述制动盘的外边沿上开设有卡槽,所述基座上设置有导轨,导轨内活动设置有机械锁紧装置。本发明通过在船舶轴系上安装制动锁紧装置,利用液压制动和机械制动双重制动方式对船舶轴系进行制动锁紧,避免故障轴系因随动对相关轴系部件造成损坏,从而提高轴系部件的使用寿命。


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    Title :

    Ship shafting braking and locking method and device


    Additional title:

    一种船舶轴系制动锁紧方法及装置


    Contributors:
    JING LEILEI (author) / ZHAO BING (author) / WANG LEI (author) / PAN WEICHANG (author) / SHI WEIXING (author) / XI MENG (author) / ZHOU CHENGSHUN (author) / LU DANXIAN (author)

    Publication date :

    2021-04-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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