MICRO-RAIL VEHICLE AND ELECTROMAGNETIC BRAKE THEREOF

A micro-rail vehicle and an electromagnetic brake (1) thereof, relating to the technical field of rail transit, the electromagnetic brake (1) comprising a magnetic yoke (11), an armature (12), a field coil (19), a fixing sleeve (16), a fixing disc (15), an elastic member (18), at least two brake discs (13) and moving discs (14). The at least two brake discs (13) may both slide along the axial direction of the fixing sleeve (16), and are fixedly sleeved opposite to each other on the outer peripheral surface of the fixing sleeve (16) along the circumferential direction of the fixing sleeve (16). One of the moving discs (14) is sandwiched between each adjacent two brake discs (13). The present electromagnetic brake (1) may increase the friction area of the brake discs (13) by means of the at least two brake discs (13) and the moving discs (14) provided therebetween, thereby further increasing the braking friction force and braking torque. Therefore, the electromagnetic brake (1) has the feature of large braking