An internal circulation cooling assembly device of a trailer brake drum comprises an axle shaft and a hub, the axle shaft and the hub are connected through a bearing, the brake drum is arranged on the inner side of the hub, an annular liquid storage chamber is defined by a brake drum shell and a steel sleeve, and circulating cooling liquid in the liquid storage chamber can take away a large amount of heat absorbed by the brake drum when an automobile brakes, so that the temperature of the brake drum is reduced; the braking efficiency of the automobile is guaranteed, the problem of pipeline installation is solved through a liquid inlet and outlet assembly in a shaft, the beneficial effects of preventing the brake drum, a brake shoe and the hub from being overheated and solving tire burst are achieved through liquid circulation of a water pump, various non-flammable liquid media are adopted as cooling liquid, and especially under the condition of continuous braking of the automobile, cooling oil circulating in the cooling device can continuously take away heat of the brake drum, the brake efficiency is improved, the efficiency of a brake system is guaranteed, and the service life of the brake drum is prolonged.

    一种挂车制动鼓内循环冷却总成装置,包括车桥轴和轮毂,所述车桥轴和轮毂之间通过轴承连接,所述轮毂的内侧设有制动鼓,制动鼓壳体与钢套围成环形的储液室,储液室内可循环的冷却液,可带走制动鼓在汽车制动时,吸收大量的热,使制动鼓的温度降低,保证汽车制动的效能,轴内进出液体组件解决了管路的安装问题,通过水泵循环液体获得了防止制动鼓、刹车蹄铁和轮毂过热,解决了爆胎的有益效果,冷却液采用各种不易燃液体介质,尤其在汽车连续制动的情况下,该冷却装置内循环的冷却油可连续不断的带走制动鼓的热量,提高制动效率,保证制动系统的效能,延长制动鼓的使用寿命。


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    Title :

    Internal circulation cooling assembly device of trailer brake drum


    Author / Creator :

    Publication date :

    2024-06-28


    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



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