Motor rotor and motor

The embodiment of the invention discloses a motor rotor and a motor, relates to the technical field of motors, and solves the problem of large vibration noise of the motor in the related technology. The motor rotor comprises a shaft body and a plurality of rotor sections, the rotor sections are sequentially arranged along the axial direction of the shaft body, and in the same direction, the reference magnetic pole center line of one of the two adjacent rotor sections anticlockwise rotates by an acute angle, and the reference magnetic pole center line of the other rotor section clockwise rotates by an acute angle. The motor rotor is used for rotating in the motor to output power. 本申请实施例公开了一种电机转子及电机，涉及电机技术领域，解决了相关技术中电机振动噪声大的问题。该电机转子，包括轴体和多个转子段，转子段沿轴体的轴向依次设置，且相邻的两个转子段，沿同一方向，其中一个转子段的基准磁极中心线逆时针旋转一锐角角度，另一个转子段的基准磁极中心线顺时针旋转一锐角角度。本申请的电机转子用于在电机中旋转以输出动力。