Belt And Rope Drives Ppt

Flat belt drive shigley s mechanical engineering design better for high speed applications rather than power. Belt rope and chain drives 1. Small pulley transmits 2 hp at 2450.

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Belts Ropes Chain Drives Ppt Video Online Download

Belt And Rope Drives

Belts And Rope Drives

Chain And Belt Drive

Belt Rope And Chain Drives

Circular Belt Or Rope Belt Drive Engineers Gallery

Chain drive ex.

Belt and rope drives ppt.

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. 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. 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.

Toufiq rahman department of textile engineering daffodil international university 2. 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. The amount of power transmitted depends upon the following factors. Belt rope and chain drives 1 pptx.

The circular belt or rope belt drive as shown in fig. Belt rope and chain drives 2. Good for tight clearances can allow slip to prevent breakage. Belt and rope drives free download as powerpoint presentation ppt pdf file pdf text file txt or view presentation slides online.

The tension under which the belt is placed on the pulleys. Belt drives driving force fd ff fb torque t ff fb r fd r ratio of belt drive is similar to gears surface velocity vmm ft min 1 2 w d d m 12 πdp n august 15 2007 11 a flat belt system has small pulley with 6 inch diameter and large pulley with 10 inch diameter. 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. Belt and rope drives.

It can be used for long distance. The rope runs over a grooved pulley. The velocity of the belt. There are two types rope drive fiber rope and wire rope.

Rice mills sewing machine etc. Wire rope tension giving same tensile stress as sheave bending is. Advantages of the rope drive. Rope drives use a number of circular section ropes rather than a single flat or vee belt.

The arc of contact between the belt and the. Bi cycle motor cycle etc.