The invention discloses a hub bearing with a spacer bush, relates to the technical field of auxiliary devices for rotating and inward winding of a motor stator, and aims to solve the problem that theservice life of an existing hub bearing is greatly shortened due to poor protection performance when the existing hub bearing is used. A lower fixed round block is arranged outside the lower portion of a bearing body, the lower fixed round block is connected with the bearing body in a welded mode, the bearing spacer bush is arranged on the upper portion of the lower fixed round block, the bearingspacer bush is connected with the lower fixed round block in a welded mode, and a protection soft body is arranged on the inner wall of the bearing spacer bush. The protection soft body is in viscousconnection with the bearing spacer bush, a bearing inner shaft is arranged in the bearing body, an object containing groove is formed in the middle of the bearing inner shaft, and a cover plate containing groove is formed in one end of the upper portion of the bearing body.

    本发明公开了一种带隔套的轮毂轴承,涉及电机定子旋转内绕用辅助装置技术领域,为解决现有的轮毂轴承在使用时常常由于防护性不够好而导致使用寿命大大降低的问题。所述轴承主体下方的外部设置有下固定圆块,且下固定圆块与轴承主体焊接连接,所述下固定圆块的上方设置有轴承分隔套,且轴承分隔套与下固定圆块焊接连接,所述轴承分隔套的内壁设置有防护软体,且防护软体与轴承分隔套通过黏性连接,所述轴承主体的内部设置有轴承内轴,所述轴承内轴的中间位置处设置有物体放置槽,所述轴承主体上方一端设置有盖板放置槽。


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    Titel :

    Hub bearing with spacer bush


    Weitere Titelangaben:

    一种带隔套的轮毂轴承


    Beteiligte:
    LI YUXIAO (Autor:in) / DONG LULEI (Autor:in)

    Erscheinungsdatum :

    2021-01-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F16C SHAFTS , Wellen / B60B VEHICLE WHEELS , Räder für Fahrzeuge



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