APPARATUS AND METHOD FOR POSITIONING AND WINDING POLE MEMBERS OF DYNAMO ELECTRIC MACHINES

摘要

An apparatus and a method for winding turns of coils of pole members (11), in which a pole member (11) comprises at least a flange portion (13b) connected to a body portion (13a) for receiving turns of coils C during winding. The apparatus comprises a conductor dispenser member (50′) for dispensing a conductor W for forming turns of coils C by movement of the conductor dispenser member (50′) with respect to the pole member being wound. The apparatus is also provided with a pole member holder (10) comprising a plurality of seats (15) suitable for receiving a flange portion (13b) of the pole member (11), a plurality of base members (18) of the seats (15) for engaging a first end (13b″) of a pole member (11) with a pushing force and locking means (20) associated with each seat (15) for engaging and referencing a second end (13b′) of the pole members (11) with respect to the conductor dispenser member (50′). The invention also concerns a pole member holder (10) as described in the foregoing.

主权项

1. A pole member holder (10) for holding pole members (11); wherein a pole member (11) comprises at least a flange portion (13b) joined to a main portion (13a) for receiving turns of coils (C) during winding;
the pole member holder (10) comprising: a main body (14) with a plurality of seats (15); wherein each seat (15) receives the flange portion (13b) of the pole members (11); a plurality of base members (18) assembled on the main body (14); each base member (18) being assembled adjacent to a first end (13b″) of a pole member (11) for engaging the first end (13b″) of the pole member; pushing means (19) associated with each seat (15) for pushing the base members (18) to push the pole members; locking means (20) associated with each seat (15) for engaging and referencing a second end (13b′) of the pole members (11).