The invention provides an anti-damage automobile winch based on friction limiting, and relates to the technical field of automobile winches. The anti-damage automobile winch based on friction limitingcomprises a shell, wherein winding rollers are rotatably connected to the top of the shell, a steel wire rope is wound around the peripheries of the winding rollers, a hook is fixedly connected to the front end of the steel wire rope, supports are fixedly installed on the front sides of the winding rollers at the top end of the shell, and a rotating roller is rotatably connected between the supports. The invention discloses an anti-damage automobile winch based on friction limiting. In the winding process, the torsion of the steel wire rope is eliminated, and meanwhile, the winding position of the steel wire rope is aligned with the tangent line of the steel wire rope outer ring, so that reeling difficulty is reduced; when the traction force of the steel wire rope is close to the maximumstress of the acting point of the vehicle, the winding roller is driven to overcome the friction force to slide, so that the pulling damage to the vehicle body is avoided, and the damage of the winchto the vehicle body is reduced.

    本发明提供一种基于摩擦限位的防破坏汽车用绞盘,涉及汽车绞盘技术领域。该基于摩擦限位的防破坏汽车用绞盘,包括壳体,所述壳体的顶部转动连接有收卷辊,所述收卷辊的外围缠绕有钢丝绳,所述钢丝绳的前端固定连接有挂钩,所述壳体顶端收卷辊的前侧固定安装有支架,所述支架之间转动连接有转辊。该基于摩擦限位的防破坏汽车用绞盘,在收卷的过程中,能够消除钢丝绳的扭力,同时使钢丝绳的缠绕处保持与钢丝绳外圈的切线相对齐,进而有利于钢丝绳的有序收卷,降低了收卷的难度,当钢丝绳的牵拉力接近车辆着力点的最大受力时,会带动收卷辊克服摩擦力进行打滑,进而避免对于车体的拉伤,降低了绞盘对于车体的破坏。


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    Titel :

    Anti-damage automobile winch based on friction limiting


    Weitere Titelangaben:

    一种基于摩擦限位的防破坏汽车用绞盘


    Beteiligte:
    CHEN ZHIQUAN (Autor:in) / CHENG YANKUN (Autor:in)

    Erscheinungsdatum :

    2020-09-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS / B66D Haspeln , CAPSTANS



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