The invention discloses a tail rope braking device which comprises a base, a front wheel and a rear wheel are rotationally arranged in the base, and in the winching braking process, a tail rope penetrates through the position between the front wheel and the rear wheel; a middle wheel is arranged in the base and located between the front wheel and the rear wheel, and the tail rope penetrates through the lower portion of the middle wheel. The braking rubber block is arranged at the lower end of the clamping block, when the tail rope is braked, braking and locking are conducted through the braking rubber block, on one hand, the friction force between the clamping block and the tail rope is increased, the rapid braking effect is achieved, and on the other hand, the situation that the tail rope is damaged due to direct friction between the clamping block and the tail rope is avoided by arranging the braking rubber block; then, a reset rod is arranged at the upper end of the clamping block, when the clamping block locks the tail rope and resets, the reset rod is directly and manually reset, and then the clamping block and the tail rope can be separated, operation is easy and convenient, the braking and resetting safety of the tail rope is higher, and an operator is not injured.

    本发明公开了尾绳制动装置,包括基座,在基座的内部转动设置前轮和后轮,在绞磨制动过程中,将尾绳由前轮和后轮之间穿过;在基座的内部且位于前轮和后轮之间设置中轮,尾绳由中轮的下方穿过;在卡块的下端设置制动橡胶块,在对尾绳进行制动时,通过制动橡胶块进行制动锁紧,一方面增加卡块与尾绳之间的摩擦力,达到快速制动的效果,另一方面,设置制动橡胶块避免卡块与尾绳之间的直接摩擦而导致尾绳出现破损的情况;然后,在卡块的上端设置复位杆,当卡块在对尾绳进行锁紧之后,在进行复位时,直接手动将复位杆进行复位即可将卡块与尾绳进行分离,操作简单方便,尾绳的制动和复位安全性更高,不对操作人员造成损伤。


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    Title :

    Tail rope braking device and using method


    Additional title:

    尾绳制动装置及使用方法


    Contributors:
    YING YUANJIE (author) / WANG QIZHI (author) / ZHAO CHUN (author) / ZHANG RUIQI (author) / XU LING (author) / LIU HOUHUA (author)

    Publication date :

    2024-07-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS



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