The wheel axle assembly with the anti-disengaging function comprises a wheel axle, a plug pin, a baffle and a butt clamp hook, an open groove is formed in one end of the wheel axle in the axial direction, a kidney-shaped hole is formed in the circumferential wall of the wheel axle in the radial direction, and the kidney-shaped hole is communicated with the open groove; the bolt is movably arranged in the waist-shaped hole; two butt-clamping hook holes are formed in the baffle, and the butt-clamping hook can penetrate through the two butt-clamping hook holes and is inserted into the open groove, so that the baffle is limited on the wheel axle through the butt-clamping hook; and the part, inserted into the open groove, of the butt clamp hook can be clamped and matched with the bolt, so that the bolt limits the butt clamp hook from being separated from the baffle. Limiting is achieved through abutting fit between the butt clamp hook and the plug pin, the situation that the butt clamp hook is separated from the plug pin due to factors such as vibration can be prevented, and then the disengaging function is achieved, so that the use requirement of the field working condition is met; meanwhile, the axle assembly is simple in structure and convenient to assemble, and further meets the use requirements of enterprises.

    本发明的具有防脱开功能的轮轴组件,包括车轮轴、插销、挡板及对夹勾,车轮轴在其轴向方向的一端部上开设有开槽,在其径向方向的周壁上开设有腰型孔,腰型孔连通于开槽;插销活动地设置在腰型孔内;挡板上开设有两个对夹勾孔,对夹勾能够穿过两个对夹勾孔并插入至开槽内,以用对夹勾将挡板限位在车轮轴上;且对夹勾插入至开槽内的部分能够与插销卡接配合,以用插销限制对夹勾脱离挡板。本发明利用对夹勾与插销之间的抵接配合来起到限位,能够起到防止因振动等因素而使对夹勾脱离插销,进而起到脱开功能的作用,以满足现场工况的使用需求;同时,该轮轴组件结构简单,装配方便,进一步满足企业的使用需求。


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    Title :

    Axle assembly with anti-disengagement function


    Additional title:

    一种具有防脱开功能的轮轴组件


    Contributors:
    LIANG FENG (author) / WANG ZENGRONG (author) / LI YANHAI (author) / HOU LIANG (author)

    Publication date :

    2022-07-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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