Magnetic steel equidistant distribution positioning member, motor rotor and motor

The invention relates to the technical field of motors, in particular to a magnetic steel equidistant distribution positioning member, a motor rotor and a motor. The magnetic steel equidistant distribution positioning member comprises an annular base portion and a wing portion, the annular base portion is suitable for being in clamping connection with a rotor iron core, the wing portion comprisesa plurality of wings in circumferential array distribution along the peripheral side of the annular base portion, each wing extends along the radial direction of the annular base portion, and a corresponding magnetic steel limiting groove is formed between each two adjacent wings. 本发明涉及电机技术领域，尤其涉及种磁钢等距分布定位件、电机转子及电机，包括：环形基部和翅翼部。环形基部，适于与转子铁芯卡接。翅翼部，包括沿着环形基部的外周侧周向阵列分布的若干个翅翼；每个翅翼沿着环形基部的径向方向延伸；以及在每相邻的两个翅翼之间形成相应的磁钢限位槽。