WHEEL REDUCTION GEAR OF DRIVING AXLE OF TRANSPORT VEHICLE Russian patent published in 2001 - IPC

FIELD: transport machine engineering. SUBSTANCE: wheel reduction gear includes planetary gearing having sun gear 1 mounted on semiaxle 2, carrier 5, satellites 3, crown gear wheel 6, cover 12 of carrier 5, thrust washer 9, stop 8 of sun gear, adjusting nut 10, locking washer 11. Adjusting nut 10 has locking groove and it is arranged in central opening of carrier 5. Locking washer has whiskers. Outer whisker of washer 11 is arranged in locking groove of carrier 5, its inner whisker is arranged in fixing groove of nut 10. Cover of carrier includes rigidity ribs 13 forcing locking washer 11 to end surface of carrier 5. EFFECT: improved design, simplified adjustment of gap of semiaxle. 2 dwg