DEVICE FOR MANUFACTURING COGGING - ENGAGEMENT TOOTHED GEARS Russian patent published in 1994 - IPC

FIELD: mechanical engineering, in particular, working of cycloid gears. SUBSTANCE: device has tool-carrying spindle 1, central gear 2 secured on spindle 1 and being brought in contact with satellite gears 3 and 4 disposed in carrier 5 and being in contact with fixed central gear 6. Half-couplings 7 and 8 of couplings are rigidly connected with satellite gears 3 and 4. Sleeves for connecting satellite gears 3 and 4 and half-couplings 7 and 8 are disposed in second part of carrier 9. Half-couplings 10 and 11 of couplings disposed in second part of carrier 9 are movable relative to half-couplings 7 and 8 in radial direction. The value of displacement of half-couplings 10, 11 is regulated by clamping members 12 and 13. Intermediate disks 14 and 15 of coupling are interconnected through frame 16, which is rigidly connected with table 17. EFFECT: enhanced reliability in operation. 1 dwg