V belts are nothing but the friction-based power or torque transmitters. With the help of friction, the power is transmitted from one pulley to others. Rubber is used as a base material in the V belt. The procedure of the V Belt Types is similar to the tyre and road in the automobiles that enables the automobiles to move on the road.
This belt is known as V belt because of the cross-section. The cross-section of V-belt is looking like the alphabet "V" and that's why this belt is known as V-belt. Now let's understand, the benefits of V belts.
Advantages of V Belts
1. This is the most compact belt because it consists of the small distance between centres of pulleys.
2. The slip between the belt and the pulley groove is negligible and that makes the drive positive.
3. V-belts are endless and you can't find any joint trouble. This thing makes the drive positive.
4. V belts come with 3 to 5 years of life. The durability of this belt is the main reason for its popularity.
5. You can install and remove this type of belt without any kind of hesitation.
6. There is no high sound generated during the operation time of this belt.
7. At the starting process of the machine, V belts can easily cushion the shock.
8. The belt can obtain high-velocity ration up to 10.
9. V belt comes with wedging action and that provides a high value of limiting ratio of tensions. And that's why you can get the high power transmission in V belt compared to the flat belts with a similar coefficient of friction, arc of contact and allowable tension in the belts.
10. The operation of the V belt is possible in both the direction with a tight side of the belt at the top or bottom. And the centre line may be horizontal, vertical or inclined.
The V belts are categorized into 5 different sections like ‘A’, ‘B’, ‘C’, ‘D’ and ‘E’. This categorization is depended on the cross-sectional size of the belt as well as the amount of power to be transmitted by the belt. And the angle of the V Belts is 40 degrees. So if you are searching for the V belt, choose the most appropriate one from different V belt types to get the effective results.
