The invention relates to a single-phase cylindrical switch-reluctance
linear motor. The single-phase cylindrical switch-reluctance
linear motor comprises a motor
stator part, a motor rotor part and a linear bearing, wherein the motor
stator part comprises a
stator sleeve and a winding coil, an annular stator groove is formed in the stator sleeve, two planes of the stator sleeve are stator teeth, arc-shaped grooves are formed in the two stator teeth, one cambered-
surface plate of the stator sleeve is a stator yoke part, and the stator teeth and the stator yoke part are formed in an integrating manner; the motor rotor part comprises three rotor tooth circular rings and a rotor yoke sleeve. According to the single-phase cylindrical switch-reluctance
linear motor, the manufacturing process is simplified, and the
utilization rate of a groove is improved; furthermore, the propelling force of a rotor is increased, the sealing performance is good, the structure is simple and firm, an end effect and a normal magnetic
pull force of the motor are eliminated, the reliability of the motor is high, and requirements on a movement location of reciprocating
linear vibration can be met; the single-phase cylindrical switch-reluctance linear motor is suitable for popularizing industrial linear oscillation.