The invention discloses tire and hub dismounting equipment for bicycle maintenance assistance, and relates to the technical field of tire and hub dismounting. The equipment comprises a bottom plate, aside supporting plate, a second lug plate and a third lug plate are sequentially fixed to the upper surface of the bottom plate from left to right, and a first lug plate is fixed to one surface of the side supporting plate; a first driving mechanism is installed on one surface of the second lug plate, the output shaft end of the first driving mechanism penetrates through the second lug plate andis fixedly provided with a first threaded rod rotationally matching the second lug plate, the outer surface of the first threaded rod is in threaded connection with two supporting plates in sliding fit with the bottom plate, and a wheel is rotationally connected with the position between the two supporting plates; a rotary supporting plate is rotationally connected with the middle of the side supporting plate, and a connecting plate is fixed to one side face of the rotary supporting plate. By using a pressing structure, the rotary supporting plate and a clamping structure, the problems that anexisting bicycle tire hub is manually disassembled through a crowbar, the disassembling is difficult, the labor intensity of workers is improved, and the working efficiency is reduced are solved.

    本发明公开了一种用于自行车维修辅助的轮胎轮毂拆卸设备,涉及轮胎轮毂拆卸技术领域。本发明包括底板,底板上表面由左向右一次固定有侧支撑板、第二耳板和第三耳板,侧支撑板一表面固定有第一耳板;第二耳板一表面安装有第一驱动机构,第一驱动机构输出轴端贯穿第二耳板且固定有与第二耳板转动配合的第一螺纹杆,第一螺纹杆外表面螺纹连接有两与底板滑动配合的支撑板,两支撑板之间的位置转动连接有车轮;侧支撑板中部转动连接有转动支撑板,转动支撑板一侧面固定有连接板。本发明通过按压结构、转动支撑板和夹紧结构的使用,解决了现有自行车轮胎轮毂拆卸采用撬棒人工手动拆卸,拆卸难度大,提高了工人劳动强度,降低了工作效率的问题。


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    Title :

    Tire and hub dismounting equipment for bicycle maintenance assistance


    Additional title:

    一种用于自行车维修辅助的轮胎轮毂拆卸设备


    Contributors:
    YU CHUANSHENG (author) / YU XIAOBING (author)

    Publication date :

    2021-02-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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