GEAR SHAPER FOR NON-CIRCULAR GEAR RING CUTTING

摘要

Application: The invention relates to mechanical engineering, in particular to zuboobra- Botko, and is intended for cutting no- circular gears. The inventive machine comprises a frame 1, a tool spindle 2, dividing the kinematic chain associated with the turntable 3, with the kinematic chains radial penetration and punched circular innings. On the frame 1 is fixed is coaxially fixed to the table frame, consisting of an arm 16 mounted coaxially with the rotary table 3, and L 4 and 5 um, which is located between the additional shaft 19. The shaft is fixed non-circular gear 21 cooperating with a second non-circular wheel 20 mounted on the table 3. op- Rawka sliced ​​wheel 22 fixed to the bearing washer associated with the shaft 19 keyed. At fist biting into 11 profile consistent with an additional profile configured biting into radial movement of the tool spindle on the circular feed phase. The wheel 20 and the link 21 constitute the adjustment variable gear ratio included in the division circuit. 2 yl.