The invention belongs to the field of winches, and particularly relates to electric winch equipment. The electric winch equipment comprises an electric control module, a motor module, a roller, a clutch, a first-stage speed reduction assembly, a second-stage speed reduction assembly, a third-stage speed reduction assembly, a transmission shaft and a brake unit. A pressure sensor can identify whether a third-stage sun gear and a second-stage planet carrier are completely engaged or not; and after the third-stage sun gear is completely engaged with the second-stage planet carrier, a winch can benormally used only when a motor is started. By designing a friction block A and a friction block B to conduct friction braking with a friction ring A and a friction ring B respectively, braking is established between the transmission shaft and the friction ring at the position of a support and between the transmission shaft and the friction ring at the position of the roller, and a better brakingeffect is achieved. When a coupling A and a coupling B generate relative motion, a rectangular spring deforms to generate friction with the friction block A and the friction block B, but the heat generated by the friction is very small, so that the influence on the failure of the rectangular spring can be neglected, and the service life of the rectangular spring can be prolonged.

    本发明属于绞盘领域,尤其涉及一种电动绞盘设备,它包括电控模块、电机模块、滚筒、离合器、一级减速组件、二级减速组件、三级减速组件、传动轴、制动单元,其中压力感应器后能识别三级太阳轮与二级行星架是否实现完全啮合;当三级太阳轮与二级行星架完全啮合后,电机启动才能使绞盘正常使用。通过设计A摩擦块和B摩擦块分别与A摩擦环和B摩擦环进行摩擦制动,实现了传动轴分别与支架处的摩擦环和滚筒处的摩擦环之间都建立制动,实现更加好的制动效果。当A联轴器与B联轴器产生相对运动时,矩形弹簧自身变形会与A摩擦块和B摩擦块产生摩擦,但是该摩擦产热很小而可以忽略对矩形弹簧失效所产生的影响。这样就能延长矩形弹簧的使用寿命。


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    Titel :

    Electric winch equipment


    Weitere Titelangaben:

    一种电动绞盘设备


    Beteiligte:
    YU ZHILIN (Autor:in) / DAI LINJI (Autor:in) / ZHANG XIAOBIN (Autor:in) / YE LING (Autor:in)

    Erscheinungsdatum :

    2021-01-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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