Motor armature coil winding machine

Details Motor armature coil winding machine Motor armature coil winding machine

1990-03-23

1992-03-31

Stodola, Daniel P.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

29598, H02K 1504

Patent

active

051000717

ABSTRACT:
A motor armature core coil winding machine comprising a rotating spindle carrying a flier arm at its free end by way of a flier mounting block, a wire guide block rotatably and coaxially supported by the flier mounting block by way of a stub shaft fixedly secured to the wire guide block, an intermediate shaft rotatably supported by the flier arm mounting block in parallel with the spindle, a first endless belt passed around a first pulley fixedly secured to a fixed member coaxially with the spindle and a second pulley fixedly secured to an end of the intermediate shaft, and a second endless belt passed around a third pulley fixedly secured to the other end of the intermediate shaft and a fourth pulley fixedly and coaxially secured to a stub shaft of the wire guide block. Thus, even though the wire guide block is mounted on a free end portion of a spindle which rotates integrally with a flier, the wire block is kept stationary, and can maintain a spaced and fixed relationship with the armature core. Therefore, the armature core may be indexed without moving the wire guide block away from the armature core, and impulsive contact between the wire guide block and the armature core may be avoided.

REFERENCES:
patent: 3980243 (1976-09-01), Schulman
patent: 4289281 (1981-09-01), George et al.
patent: 4974313 (1990-12-01), Reiger, Jr.

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