The multidirectional braking device comprises a bottom plate and supports perpendicularly arranged on the two sides of the upper end face of the bottom plate, a braking ring is fixedly erected at the upper ends of the supports, mounting plates arrayed along the circumference of the outer edge of the braking ring are arranged on the two sides of the braking ring, and mounting holes are formed in the circumference of the mounting plates. Brake holes are symmetrically formed in the two sides of the ring face of the brake ring, brake mechanisms arranged on the outer sides of the brake holes are fixedly installed on the outer sides of the brake holes in the two sides through installation plates, each brake mechanism comprises a pull rod, the pull rods are fixed to the outer sides of the brake holes through the installation plates and extend downwards, and the inner sides of the pull rods are connected with brake pads arranged in the brake holes. The lower end of the pull rod is connected with an air cylinder, a limiting block arranged on the lower side of the brake ring is connected through the mounting plate, the two ends of the limiting block extend to form screws, a limiting plate arranged on the outer side of the pull rod is connected through the screws, and a rope wheel is erected between the brake rings at the upper ends of the supports on the two sides, so that the device is safer, more efficient and stable in use.

    本发明公布了一种矿用提升机用多方位制动装置,包括底板以及垂直设置在底板上端面两侧的支架,所述支架上端固定架设有制动环,制动环两侧均设置有延制动环外沿圆周阵列的安装板,安装板环周开有安装孔,制动环环面两侧对称开有制动孔,两侧制动孔外侧均通过安装板固定安装有置于制动孔外侧的制动机构,所述制动机构包括拉杆,所述拉杆通过安装板固定在制动孔外侧且向下延伸设置,拉杆内侧连接有置于制动孔内的制动片,所述拉杆下端连接有气缸,通过所述安装板连接设置有置于制动环下侧的限位块,限位块两端均延伸有螺杆,通过所述螺杆连接有置于拉杆外侧的限位板,两侧支架上端制动环之间架设有绳轮,更加安全高效,使用稳定。


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    Title :

    Multidirectional braking device for mining elevator


    Additional title:

    一种矿用提升机用多方位制动装置


    Contributors:
    LI HEQUN (author) / LIU YONGBIN (author) / HARA TIANSHENG (author) / LIU XIAOWEI (author) / CHANG AIBIN (author) / ZHANG YA'NAN (author) / TANG JIANFANG (author) / WANG FEI (author)

    Publication date :

    2024-12-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS / B66B Aufzüge , ELEVATORS



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