The invention discloses a rope clamping device applied to checking of an elevator speed governor. The rope clamping device comprises a rope clamping device, and a steel wire rope is located at a contact point when two clamping arms are clamped mutually. The driving closing mechanism is used for opening or closing two clamping arms of the rope gripper, when the driving closing mechanism acts, the driving closing mechanism is in contact with the linkage mechanism, and the clamping wheel is driven to do circumferential action along a single direction through each action of the linkage mechanism. The rope clamping device can be fixed to one side of a steel wire rope, when the speed limiter needs to be verified, the two clamping arms are closed by driving the closing mechanism, the steel wire rope is clamped, the elevator overspeed state is simulated, verification of the speed limiter is completed, the clamping wheels can be driven every time the clamping arms are driven, and the speed limiter can be conveniently and rapidly verified. According to the rope clamping device, the clamping wheel can switch the clamping face, the clamping face of each clamping operation can be switched, the mode does not need to replace the clamping face through manual operation, the service life of the rope clamping device is longer, and the manual maintenance frequency is reduced.

    本发明公开了一种应用于电梯限速器校验的夹绳装置,包括夹绳器,钢丝绳位于两夹紧臂互相夹紧时的接触点;所述驱动闭合机构用于打开或者闭合夹绳器的两个夹紧臂,还包括一联动机构,当驱动闭合机构动作时接触联动机构,并通过联动机构的每次动作来驱动夹紧轮沿着单个方向作圆周动作。本发明的夹绳装置可以固定在钢丝绳一侧,待需要校验限速器时,利用驱动闭合机构使得两夹紧臂闭合,达到对钢丝绳的夹紧,模拟电梯超速状态,完成对限速器的校验,并且在对夹紧臂的每次驱动时,都可以驱动夹紧轮,使得夹紧轮切换夹紧面,使得每次夹紧作业的夹紧面都可以切换,并且这种方式无需手动操作替换夹紧面,夹绳装置的使用寿命更久,减少人工保养维护次数。


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    Title :

    Rope clamping device applied to elevator speed governor verification


    Additional title:

    一种应用于电梯限速器校验的夹绳装置


    Contributors:
    LEI ZHIMING (author)

    Publication date :

    2023-09-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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