Answer to Question #263789 in Mechanical Engineering for Suraj

Question

a gear train consisting of bevel gears, spur gears and a worm and worm

gear. The bevel pinion is mounted on a shaft driven by a V-belt on pulley. If pulley 2 rotates at

1200 r.p.m. in the direction shown, find the speed and direction of rotation of gear 9.

Answer 1

As shown in the working above, the angular velocity of gear 9 is 11.84rpm rotating in a clockwise direction.