Rope drives use a number of circular section ropes rather than a single flat or vee belt.
Belt and rope drives ppt.
Wire rope tension giving same tensile stress as sheave bending is.
Good for tight clearances can allow slip to prevent breakage.
The tension under which the belt is placed on the pulleys.
Rice mills sewing machine etc.
Chain drive ex.
Advantages of the rope drive.
The arc of contact between the belt and the.
The circular belt or rope belt drive as shown in fig.
Small pulley transmits 2 hp at 2450.
The rope runs over a grooved pulley.
It can be used for long distance.
There are two types rope drive fiber rope and wire rope.
Belt and rope drives.
It may be noted that the use of flat belts is limited for the transmission of moderate power from one pulley to another when the two pulley is not more than 8 metres apart.
Belt rope and chain drives 1.
Flat belt drive shigley s mechanical engineering design better for high speed applications rather than power.
Rope drive do not mistaken with round belt is used where a large amount of power is needed to transfer for a long distance more than 8m.
Bi cycle motor cycle etc.
The velocity of the belt.
Flat belts as conveyer belts.
The belts or ropes are used to transmit power from one shaft to another by means of pulleys which rotate at the same speed or at different speeds.
The belts or ropes are used to transmit power from one shaft to another by means of pulleys which rotate at the same speed or at different speeds.
The amount of power transmitted depends upon the following factors.
Belt rope and chain drives 2.
Belt rope and chain drives 1 pptx.
1 is mostly used in the factories and workshops where a great amount of power is to be transmitted from one pulley to another when the two pulleys are more than 8 metres apart.
