The invention relates to the technical field of traction machines, in particular to a double-support traction machine with a cooling device, which comprises a machine base, a machine shell is fixedly arranged on one side of the machine base, a rotating shaft is rotatably arranged in the machine base and the machine shell, and a double-support assembly for rotatably supporting the rotating shaft is arranged in the machine base. A stator iron core with a winding is fixedly arranged on the inner wall of the machine shell, a rotor magnet yoke used for being matched with the stator iron core with the winding is fixedly arranged on the rotating shaft, and a braking assembly used for braking the rotating shaft is arranged on the side, away from the machine shell, of the machine base. A cooling fan used for generating airflow is fixedly arranged at the end, located in the machine shell, of the rotating shaft, and a plurality of cooling channels used for allowing the airflow to pass through are formed in the stator iron core with the winding. According to the traction machine, the automatic heat dissipation and cooling effect of the traction machine can be improved, so that normal use of internal parts of the traction machine is guaranteed, the use effect of the traction machine is guaranteed, and the service life of the traction machine is prolonged.

    本发明涉及曳引机技术领域,尤其是涉及一种具有降温装置的双支撑曳引机,包括机座,所述机座的一侧固定设置有机壳,所述机座和机壳内转动设置有转轴,所述机座内设置有用于对转轴进行转动支撑的双支撑组件,所述机壳内壁上固定设置有有绕组定子铁芯,所述转轴上固定设置有用于与有绕组定子铁芯配合的转子磁轭,所述机座背离机壳的一侧设置有用于对转轴进行制动的制动组件,所述转轴位于机壳内的一端固定设置有用于产生气流的散热风扇,所述有绕组定子铁芯内设置有多个用于供气流通过的散热通道。本申请有助于提升曳引机的自主散热降温效果,从而保障了曳引机内部零部件的正常使用,保障了曳引机的使用效果,延长了曳引机的使用寿命。


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    Title :

    Double-support traction machine with cooling device


    Additional title:

    一种具有降温装置的双支撑曳引机


    Contributors:
    WANG ZIWANG (author) / LI DONG (author)

    Publication date :

    2024-11-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / B01D SEPARATION , Trennen / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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