According to the automobile maintenance tire replacement device, one side of a fixed support of a movable rack is suspended forwards and provided with a column body in a horizontal linear extending mode, a tire supporting groove is formed in the position, corresponding to the free end of the column body, of a supporting bottom plate of the movable rack, and a cavity extending in the length direction of the column body is formed in the column body; the free end of the column body is provided with an internal thread, the column body is provided with a movable clamping plate protruding out of the outer wall of the column body, the other side of the fixed support is provided with a driving device, the driving device is provided with a driving rod body extending into the cavity and connected with the movable clamping plate, and the internal thread is connected with a fixed clamping plate corresponding to the movable clamping plate. A side protruding column connected with the free end of the column body is arranged on one side of the fixed clamping plate, an external thread column connected with the internal thread in a matched mode is correspondingly arranged on the outer end face of the side protruding column, and the movable clamping plate is driven by a driving device to move in the length direction of the column body. And the structure is simple while the tire is vertically positioned and fixed, so that the tire maintenance and replacement operation is simple, smoother and quicker.

    本发明公开了一种汽车维修轮胎更换装置,其移动式机架的固定支架的一侧朝前悬空并水平直线延伸安装设有柱体,移动式机架的支撑底板对应柱体自由端设有轮胎支撑槽,柱体内具有沿其长度方向延伸设置的空腔,且柱体自由端端部设有内螺纹,柱体安装设有外凸于柱体外壁的活动夹板,固定支架另一侧安装驱动装置,驱动装置具有延伸至空腔内并与活动夹板连接的驱动杆体,内螺纹上连接有与活动夹板对应的固定夹板,固定夹板一侧具有与柱体自由端驳接的侧凸柱,侧凸柱外端面对应设有与内螺纹配合连接的外螺纹柱,活动夹板在驱动装置驱动下沿柱体长度方向移动;实现对轮胎直立定位固定的同时结构简单、使轮胎维修更换作业操作简单、更顺畅快捷地进行。


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    Title :

    Tire replacement device for automobile maintenance


    Additional title:

    一种汽车维修轮胎更换装置


    Contributors:
    LIU HUIYAN (author) / ZHANG YANFEI (author) / FENG YIZENG (author) / LIU XIAOLI (author) / LIU YUANYUAN (author) / LIU TIANXIANG (author)

    Publication date :

    2022-07-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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