Electric excitation high-speed motor rotor structure

The utility model discloses an electro-magnetic high-speed motor rotor structure, which relates to the technical field of motors and comprises a rotating shaft, a rotor iron core sleeved on the rotating shaft, a plurality of magnetic poles arranged on the rotor iron core, a rotor coil wound on each magnetic pole, and triangular blocks arranged between adjacent magnetic poles and used for pressing the rotor coils. One end of the triangular block away from the rotating shaft is limited through the magnetic limit. According to the utility model, through the arrangement of the triangular blocks, the rotor coil can be pressed between the adjacent magnetic poles, so that the motor rotor coil and the rotor iron core tightly form a whole and can be fastened on the magnetic poles during high-speed rotation, and the deformation of the rotor coil caused by centrifugal force of high-speed rotation of the rotor is effectively avoided. 本实用新型公开了一种电励磁高速电机转子结构，涉及电机技术领域，包括：转轴，转轴上套设有转子铁芯，转子铁芯具有多个磁极，每个磁极上均绕设有转子线圈，相邻磁极之间设置有用于压制转子