A water sump type brake drum assembly of a truck comprises a brake drum assembly and a brake pad assembly arranged on the inner side of the brake drum assembly, and is characterized in that the brakedrum assembly comprises sealed horseshoe pieces internally provided with water sumps, a water inlet is formed in the upper portion of each horseshoe piece, and a water outlet is formed in the lower portion of the horseshoe piece; the water inlets and the water outlets are communicated through the water sumps; wear-resisting plates are arranged on the inner sides of the horseshoe pieces, the two horseshoe pieces are connected through a bottom plate, the upper ends of the horseshoe pieces are connected with the upper end of the bottom plate through a control device; the brake pad assembly comprises a brake pad fixing frame and brake pads; during use, the wear-resisting plates are fixed to the inner sides of the water sumps; and when the wear-resisting plates are in friction contact with thebrake pads during braking, water in the water sumps can be in direct contact with the inner rings of the wear-resisting plates, so that potential safety hazards are reduced, and the safety performanceduring braking is improved.

    一种货车水仓式制动鼓总成,包括制动鼓组件和设置在制动鼓组件内侧的刹车片组件,其特征在于,所述制动鼓组件包括密封且内部设有水仓的蹄铁件,所述蹄铁件的上部设有进水口,蹄铁件下部设有出水口,所述进水口和出水口之间通过水仓连通,所述铁蹄件内侧设有耐磨板,所述两个蹄铁件之间通过底板连接,蹄铁件的上端与底板的上端通过控制装置连接,刹车片组件包括刹车片固定架和刹车片,使用时,耐磨板固定于水仓的内侧,当耐磨板在制动时会摩擦接触到刹车片,水仓内的水直接能够与耐磨板的内圈接触,降低安全隐患,提高制动时的安全性能。


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    Title :

    Water sump type brake drum assembly of truck


    Additional title:

    一种货车水仓式制动鼓总成


    Contributors:
    YU HAIHONG (author) / YU LIANG (author) / YU PEIJIE (author)

    Publication date :

    2021-01-22


    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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