MECHANISM WTH WOBBLER PLATE Russian patent published in 2003 - IPC

FIELD: mechanical engineering; mechanisms with wobbler plates for transformation of rotary motion drive shaft into translational or oscillatory motion of actuating member. SUBSTANCE: proposed device has drive and oscillating shafts mounted in bearings of body and wobbler plate mounted on trunnions of oscillating shaft which is connected with drive shaft by means of articulated bearing, thus forming reciprocating pair. Besides that, proposed mechanism is provided with nutation angle changing unit including rod and gusset plate movably mounted on drive shaft and interconnected together; gusset plate carries articulated bearing. EFFECT: reduced axial size of transmission. 4 cl, 7 dwg