FIELD: mechanical engineering. SUBSTANCE: rotary motion of input shaft 4 of drive 3 is imparted to wheels 1 and 2 which come in contact with antifriction bearings 20 of yoke 19 and set output shaft 5 in reciprocating motion. In addition, output shaft 5 is also set in rotary motion through bevel gearing 17-18 from wheel 1. So, output shaft 5 and output member are set in complex reciprocating and rotary motion. Adapter 8 fixed on one end of output its axis. EFFECT: provision for setting output member in reciprocating and two rotary motions simultaneously in orthogonal planes. 2 dwg
