ELECTROMECHANICAL WORM DRIVE Russian patent published in 2003 - IPC

FIELD: industrial robots. SUBSTANCE: invention relates to orbital drives of robots operating mainly in angular coordinate systems and provided with rotary base on which rotors of electric motor are secured. proposed electromechanical worm drive has two roller clusters and six orbital electromechanical systems. Rotors of four electromechanical systems are installed, in turn, at both sides of roller cluster in zone of inner parts of rotors, and two additional orbital electromechanical systems are installed in between in zone of outer parts of rotors. EFFECT: provision of unification of end face stators, reduced cost of proposed drive. 3 dwg