The invention discloses a liquid cooling brake structure of a brake disc of a motor vehicle, relates to the technical field of motor vehicle manufacturing, and solves the technical problems that an existing disc brake disc is low in liquid cooling reliability, difficult to arrange and difficult to popularize and apply. Comprising a hub, a disc brake and a flange plate. A cooling cavity is formed in the middle of the disc brake disc, and the disc brake disc is installed on a hub and rotates along with the hub. The end of the flange plate is connected with an axle, the flange plate shaft sleeve is matched with a shaft sleeve, close to the axle, of the hub, and a liquid inlet and a liquid outlet are formed in the outer side of the shaft sleeve. The hub shaft sleeve is provided with a liquid inlet groove, a liquid outlet groove and a liquid flow channel connected with the disc brake disc cooling cavity. Cooling liquid enters the disc brake disc cooling cavity through the flange plate and the hub, cools the disc brake disc and then flows out through the hub and the flange plate. The liquid cooling brake system is simple in structure maintenance, large in pipeline arrangement space, good in performance and high in reliability. The motor vehicle comprises the liquid cooling brake structure of the brake disc of the motor vehicle.

    本发明公开了一种机动车刹车碟刹盘液冷制动结构,涉及机动车制造技术领域,解决了现有碟刹盘液冷可靠性低不易布置难以推广应用的技术问题;包括车毂、碟刹盘及法兰盘;碟刹盘中间有冷却腔,碟刹盘安装于车毂上,随车毂转动;法兰盘端部与车桥连接,法兰盘轴套与车毂靠近车桥的轴套配合,轴套外侧设置进液口及出液口;车毂轴套上设置有进液槽、出液槽以及与碟刹盘冷却腔相连的液流通道;冷却液通过法兰盘和车毂进入到碟刹盘冷却腔,对碟刹盘冷却后通过车毂和法兰盘流出;结构维护简便,管道布置空间大,液冷制动系统性能好,可靠性高。一种机动车,包含以上机动车刹车碟刹盘液冷制动结构。


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    Title :

    Liquid cooling brake structure of brake disc of motor vehicle and motor vehicle with liquid cooling brake structure


    Additional title:

    一种机动车刹车碟刹盘液冷制动结构及具有其的机动车


    Contributors:

    Publication date :

    2022-12-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F16N LUBRICATING , Schmierung



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