Motor rotor and motor

The invention provides a motor rotor and a motor, the motor rotor comprises a rotor baffle plate and a plurality of rotor punching sheets, and the rotor baffle plate comprises a plurality of through holes; the plurality of rotor punching sheets are fixed between the rotor baffles, the rotor punching sheets adjacent to the rotor baffles comprise a plurality of pressing parts, and one ends of the pressing parts penetrate through the through holes and bend the pressing parts so as to be fixed with the rotor baffles. The pressing part is arranged on the rotor punching sheet adjacent to the rotor baffle plate, the through hole is correspondingly formed in the rotor baffle plate, and the pressing part penetrates through the through hole and is bent until one end of the pressing part is in contact with the rotor baffle plate through cooperation of the pressing part and the through hole, so that the rotor baffle plate is fixed between the rotor punching sheet and the pressing part; the motor rotor is convenient to in