| 摘要 |
The hereinproposed winding machine for the manufacture of the armature winding of electrical machines comprises a device for holding the armature core in place and a mechanism for placing the winding conductor in the armature slots, actuated by air or oil cylinders of reciprocating drives; said conductor installing mechanism is made up of two moving heads, each being arranged coaxially at the butt ends of the armature core and adapted to perform reciprocating motion in respect to said armature core when actuated by the air or oil cylinder common for both the heads; each of said heads has a shell with an annular redical groove on the side facing said armature core, said groove accommodating a set of levers with a rounded front working part for installing the conductor in the armature slots; said levers are positioned in respect to the slots of said armature core by means of a bush moving within the central bore of said shell and embracing a shaft of an oscillatory motion drive; the front part of said bush has a tapered surface holding a tapered ring with radial butt end slots facing said armature core, the slot surfaces being conjugated with the working surface of said levers; a device for placing the conductors in respective armature slots and shaping the end winding parts is provided between said armature core and said conductor installing mechanism, said device being actuated from said shaft of the oscillatory rotary motion drive. |
