METHOD FOR PRODUCING ELECTRIC MACHINE ROTOR WINDING, AND ALSO ELECTRIC MACHINE WITH THIS METHOD FOR ROTOR WINDING MANUFACTURED

摘要

1. A method of manufacturing a rotor winding of an electric machine (10), mainly a direct current electric motor, with at least four excitation poles (P) located in the stator (11) and a collector rotor (13) having grooves (N) located around the circumference and pole teeth (Z), the number of which differs from the number of field poles, wound on the pole teeth of the coil (S) and the same number of collector plates (L), the number of which is at least two times the number of pole teeth, characterized in that the coils are wound on pole the teeth, preferably in continuous mode, with their uniform distribution over the pole teeth, and with a predetermined pitch (Y) on the collector, are brought into contact with the coils (16a) of the collector plates, each of the coils being wound one after another, starting from the first coil (S1 ), wound on a pole tooth (Z), for which the angular deviation (Wf) from the electric angle determined by pole division (360 ° / 2p) is the smallest, characterized in that at least for the coils (S) last wound winding lines (B), and preferably for of all winding coils, the winding wire (17) brought into contact with the collector plate (L) between two coils (S) is brought to the collector plate (L) on one side and diverted from it on the other side, and between the groove (N) at least one pole tooth (Z), but not from which the winding wire (17) is led to the collector plate (L), and the groove (N) to which the winding wire (17) is removed from the collector plate (L) more than two pole teeth (Z). ! 2. The method according to claim 1, characterized in that for the coils (S) continuously wound one after another, at least