#beltdrive #drive #pulley
Belt drive and type of belt drives, type of pulley, v belt drive, cross belt in Hindi and English.
what is belt drive and type of belt drives
Belt drive and type of belt drives
type of pulley
v belt drive
cross belt drive
open bet drive
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Basic objective of mechanical drives is to transmit motion and power from driver shaft to driven shaft. This power transmission can be realized either by means of friction or by means of engagement. Friction drive - Such mechanical drives where motion and power transmission occur by means of friction are called friction drive. For example, friction force between the pulley and the belt helps driving one shaft by retrieving power from another shaft. Apart from belt drive, rope drive also falls under this category. Engagement drive - When power transmission occurs by means of successive engagement of toothed wheels, then that mechanical drive is classified as engagement drive. Here friction force plays no role in power transmission. For example, in chain drive, mating of teeth of the sprocket with corresponding slot in the chain helps transmitting power. Similarly, gear drive is another example of engagement drive.
Belt Drives are a type of frictional drives used for transmitting powers from one shaft to another by means of pulleys which rotate at the same speed or at the different speed.It consists of two pulleys over which an endless belt it passed over them. The mechanical power or rotary motion is transmitted from the driving pulley to the driven pulley because of the frictional grip that exists between the belt and the pulley surface.
8 сен 2024
