The invention discloses a novel drum brake device convenient to mount and dismount in the technical field of drum brakes. The device comprises a fixed plate, a drum body is movably arranged on the outer side of the fixed plate, a mounting hole is formed in the front end surface of the fixed plate, and cooling fins are arranged on the inner walls of the top and the bottom of the drum body. During mounting, T-shaped grooves and the cooling fins are aligned and then inserted, then a connecting ring at the bottom of a base plate and the output end of a brake pump are aligned and then inserted, then positioning rods are inserted into the connecting ring to enable the opposite ends of the two positioning rods to enter the positioning grooves, at the moment, screwing screws are rotated to penetrate through the positioning rods to enter the base plate to fix the positioning rods and the brake pump, then a sealing cover is fixed to the front end of the drum body through the screws so that the sealing cover can abut against the friction plate, shaking of a friction plate is avoided, when the friction plate is disassembled, the friction plate can be pulled out only by taking down the sealing cover, and when the brake pad is disassembled, only the screwing screw and the positioning rod need to be pulled out.

    本发明公开了鼓式刹车技术领域的一种新型便于安装拆卸的鼓式刹车装置,包括固定板,所述固定板外侧活动设置有鼓体,所述固定板前端面设置有安装孔,所述鼓体顶部和底部内壁均设置有散热翅,在进行安装时,将T型槽与散热翅对齐后插入,然后将基板底部的连接环与刹车泵的输出端对齐后插入,然后将定位杆插入到连接环内使两组定位杆相对一端进入定位槽内,此时再旋转旋紧螺丝,使旋紧螺丝穿过定位杆进入基板内,将定位杆和刹车泵固定,然后将密封盖通过螺丝固定在鼓体前端使密封盖抵紧摩擦片,避免摩擦片发生晃动,在拆卸摩擦片时只需要取下密封盖即可将摩擦片拉出在进行拆卸时,而拆卸刹车片只需要将旋紧螺丝和定位杆拔出即可。


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    Title :

    Novel drum brake device convenient to mount and dismount


    Additional title:

    一种新型便于安装拆卸的鼓式刹车装置


    Contributors:
    QIAO AIMIN (author)

    Publication date :

    2021-04-13


    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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