The invention discloses a servo power-assisted balance lifting appliance. The servo power-assisted balance lifting appliance comprises a box body unit, a control spring wire, a lifting belt and a handle, the box body unit comprises an upper cover, a box body, a lower cover, a belt guide seat, and a servo motor, a driver, a worm gear reduction gearbox, an output reel, a baffle plate, a bearing and a limiting device which are arranged in the box body; the upper end of the control spring wire is connected with a driver in the box body and is fixed below the lower cover through a conduction band seat; the lower end of the control spring wire is connected with the handle; one end of the sling is fixed and wound on the output reel, and the other end of the sling is connected with the handle; the limiting device comprises a fluted disc limiting mechanism and a push rod limiting mechanism. The servo power-assisted balance lifting appliance has the beneficial effects that the servo power-assisted balance lifting appliance is economical, small in size, easy to maintain and low in cost.

    本发明公开了一种伺服助力平衡吊具,包括箱体单元、控制弹簧线、吊带和手柄;所述箱体单元包括上盖、箱体、下盖、导带座及置于箱体内的伺服电机、驱动器、蜗轮减速箱、输出卷轴、挡板、轴承和限位装置;所述控制弹簧线的上端与箱体中的驱动器相连,并由导带座固定于下盖下方;所述控制弹簧线的下端与手柄相连;所述吊带一端固定并卷绕于输出卷轴上,另一端与手柄相连;所述限位装置包括:齿盘限位机构和推杆限位机构。本发明有益效果为:提供一种经济的,体积较小,维护简单、成本低廉的伺服助力平衡吊具。


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    Title :

    Servo power-assisted balance lifting appliance


    Additional title:

    一种伺服助力平衡吊具


    Contributors:

    Publication date :

    2024-03-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS



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