DEVICE FOR LAYING OUT WIRE AT WINDING Russian patent published in 1994 - IPC

FIELD: electrical engineering. SUBSTANCE: device has base 1 secured on axle 2 installed in step bearing 3 arranged on table 4, lead screw 5, wire guide roller 6, lead shaft 7, conical roller 8, movable key 9, gear wheels 10, rack 11, limit switches 12, power mechanism 13, spindle 14, adjustable stops 15, wire 16, reel 17, winding and tensioning device 18. Guides are made in from of lead screw 5 and lead shaft 7 and are coupled by means of kinematic transmission, gear ratio 1; wire guide roller 6 is installed on lead screw 5 and forms with lead screw a screw-nut pair; conical roller 8 is installed on lead shaft 7 for free movement along its axis and for turning together with lead shaft; base 1 is installed on vertical axle 2 of housing for turning through angle corresponding to preset pitch of wire laying out. EFFECT: enlarged operating capabilities. 1 dwg