1. Definition of motor belt disc

The motor belt pulley is a mechanical component, which is usually made of cast iron or aluminum alloy. Its main function is to transmit power and torque, which means that when the motor rotates, the belt disk will also rotate. The belt reel is usually connected to the motor shaft and is connected to other mechanical components by the belt.

2. Size of motor belt disc

The size of the motor belt disc is usually described by three parameters: diameter, width and aperture. The diameter is the outer diameter of the belt disc, the width is the width of the belt disc, and the aperture is the diameter of the center hole of the belt disc. These dimensions are very important because they determine whether the belt reel will operate correctly in a given application.

3. Conversion formula of motor belt disc

The conversion formula of the motor belt disk is usually used to calculate the size of the belt disk. The following is the conversion formula of the motor belt disc:

Diameter = 2 x radius

Width = belt width + 2 x belt height

Aperture = motor shaft diameter

Among them, the radius is equal to half of the diameter, and the belt height is the thickness of the belt. These formulas can help you calculate the size of the motor belt pulley.

4. How to calculate the size of the motor belt disc

In order to calculate the size of the motor belt tray, you need to know the width of the belt, the height, the motor shaft diameter, and the desired diameter. The following are the steps to calculate the size of the motor belt disc:

(1) Determine the width and height of the belt.

The width and height of the belt are usually described in the product specification. If you do not know the width and height of the belt, please refer to the product specification or consult the supplier.

(2) Determine the motor shaft diameter.

The motor shaft diameter is usually indicated in the product specification. If you do not know the motor shaft diameter, please refer to the product specification or consult the supplier.

(3) Calculate the desired diameter.

The required diameter is equal to half the length of the belt plus twice the height of the belt and the diameter of the motor shaft. The belt length is equal to the sum of the diameters of the two belts.

(4) Calculate the diameter of the belt disc.

The diameter of the belt pulley is equal to twice the desired diameter.

(5) Calculate the width of the belt disc.

The width of the belt pulley is equal to the width of the belt plus twice the height of the belt.

(6) Calculate the aperture of the belt disc.

The diameter of the belt disc is equal to the diameter of the motor shaft.

Step 5 Summarize

Motor belt disc is an important mechanical component for transmitting power and rotating torque. It is important to understand the conversion formula and size of the motor belt pulley, because they determine whether the belt pulley can operate correctly in a given application. Through the conversion formula and calculation steps introduced in this article, you can better understand the size of the motor belt disc, and help you choose and use the belt disc correctly.