The invention belongs to the technical field of mechanical equipment, and particularly relates to a spring cylinder with a braking function for a winch, a working method of the spring cylinder and the winch. The spring cylinder for the winch comprises a braking cylinder body, a pre-compression cylinder body and an adjusting assembly located on the pre-compression cylinder body, wherein the braking cylinder body, the pre-compression cylinder body and the adjusting assembly are arranged in sequence communication. The brake cylinder body is suitable for providing a brake stroke for the spring cylinder for the winch, so that the spring cylinder for the winch is in a brake state; and the adjusting assembly is suitable for extending the braking stroke to the pre-compression cylinder body, so that the spring cylinder for the winch is released from the braking state, the force of a spring is released, and the spring cylinder for the winch is convenient to maintain and disassemble.

    本发明属于机械设备技术领域,具体涉及一种带有制动功能的绞车用弹簧缸及其工作方法、绞车,其中绞车用弹簧缸包括:依次连通设置的制动缸体、预压缩缸体,位于预压缩缸体上的调节组件;所述制动缸体适于为绞车用弹簧缸提供制动行程,以使绞车用弹簧缸处于制动状态;以及所述调节组件适于将所述制动行程拓延至预压缩缸体,以使绞车用弹簧缸解除制动状态,对弹簧进行泄力,便于绞车用弹簧缸的维修和拆卸。


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    Title :

    Spring cylinder with braking function for winch, working method of spring cylinder and winch


    Additional title:

    带有制动功能的绞车用弹簧缸及其工作方法、绞车


    Contributors:
    LI DANDAN (author) / ZHAO HOUKAN (author) / ZHU YONG (author)

    Publication date :

    2021-06-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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