The invention discloses an automobile hub dismounting device which comprises a dismounting head and a dismounting rod, the rear end of the dismounting head is detachably clamped on the dismounting rod, the dismounting head comprises a shell, a positioning rod is arranged in the center of the shell, a middle shaft sleeves the positioning rod, a first driving gear is arranged on the middle shaft, a plurality of sleeve shafts are arranged on the periphery of the positioning rod, driven gears are arranged on the sleeve shafts, the first driving gear is in tooth connection with the driven gears, a bolt disassembling tool is arranged at the front end of the sleeve shafts, the dismounting rod comprises an inner rod and an outer rod, a pressing rotating mechanism is arranged in the dismounting rod, the dismounting rod can be shortened or lengthened to drive the pressing rotating mechanism to rotate, and the front end of the pressing rotating mechanism is connected with the middle shaft. According to the invention, through reasonable structural design, with the automobile hub dismounting device, bolts on automobile tires which are arranged in a circumferential mode can be dismounted at a time, the labor of automobile repairing personnel is reduced, the repairing efficiency is improved, the wrist does not need to be turned over when the device is used, and great convenience is brought to a user.

    本发明公开了一种汽车轮毂拆卸装置,包括拆卸头和拆卸杆,拆卸头后端可拆卸的卡接在拆卸杆上,拆卸头包括壳体,壳体中心设有定位杆,定位杆上套设有中轴,中轴上设有第一主动齿轮,定位杆外围设有若干个套轴,套轴上设有从动齿轮,第一主动齿轮与从动齿轮相齿接,套轴前端设有螺栓拆卸刀具,拆卸杆包括内杆和外杆,拆卸杆内设有按压旋转机构,拆卸杆压短或拉长可带动按压旋转机构转动,按压旋转机构前端与中轴相连接,本发明通过合理的结构设计,汽车轮毂拆卸装置可一次性拆下呈圆周排列的汽车轮胎上的螺栓,减少汽车修理人员的劳动,提高修理效率,在使用时无需翻转手腕,给使用者带来极大的方便。


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    Title :

    Automobile hub dismounting device


    Additional title:

    一种汽车轮毂拆卸装置


    Publication date :

    2021-08-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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