2021年7月17日 · A sprocket is manufactured with metal or reinforced plastic to handle the force of the moving chain. These components are compared to gears, which serve the same wheel-shaped design with teeth. Sprockets make direct contact with a variety of chain rings or unlike gears which interlock together to transfer rotational movement.

2021年6月9日 · The gear and sprocket maintain a definite time relationship between the camshaft and crankshaft to insure opening the valves exactly at the correct time in relation to piston position. Timing marks on the gears and sprockets are used to set the shaft incorrect times with each other when the units are assembled.

2024年1月17日 · Bevel gears have teeth cut on a cone instead of a cylinder blank. they are used in pairs to transmit rotary motion and torque where the bevel gear shafts are at right angles (90 degrees) to each other.

2021年5月27日 · The front end of the crankshaft carries a gear or sprocket, vibration damper, and fan belt pulley. A gear or sprocket operates the camshaft, and the vibration damper is provided to control torsional vibration. The fan belt pulley drives the engine fan, water pump, and generator with a V-belt. Rear-end of the crankshaft carries the flywheel.

2024年4月9日 · #1 Drum. A drum is an outer part of the clutch that rotates in conjunction with the crankshaft of the engine. The drum encloses every component of the clutch, including the guides, sliding shoes, springs, friction lining, and others.

2024年3月31日 · A belt drive is shown in the figure. It consists of two pulleys over which an endless belt passes over them. The mechanical power or rotary motion is transmitted from the driving pulley to the driven pulley because of the frictional …

2023年12月29日 · Explanation of Gear Terms 1. Pitch circle. Pich circle is the imaginary circle that rolls without slipping with a pitch circle of a mating gear.

2021年11月10日 · The Gear ratio is the ratio between the number of teeth on two gears that are meshed together, or two sprockets connected with a common roller chain

2022年7月30日 · It is a typical spring composed of more than one metal plate or leaf, usually in a semi-elliptical shape. These plates are stacked on top of each other, with the most extended piece o

2023年1月9日 · Working of Cam. The cam is a mechanical element that is a revolving wheel about the short axis of the follower. Or in simple words, the cam is a mechanical element that reciprocates, oscillates, or makes a linear motion to the followe