Synchronous wheel timing belt design steps

1) Simplified design: According to the transmission power, input speed, transmission ratio and other conditions of the gear transmission, the main parameters such as center distance and modulus are determined. If the center distance and modulus are known, you can skip this step.

2) Geometric design calculation: design and calculate the basic parameters of the gear and calculate the geometry.

3) Strength check: After the basic parameters are determined, the accurate tooth surface contact strength and root bending strength check are performed.

4) If the check does not meet the strength requirements, you can return

Synchronous wheel timing belt design steps

1) Synchronous pulleys are divided into single timing pulleys and double timing pulleys.

2) The strength of the contact line of the single timing pulley is higher than that of the involute gear under the same conditions, but the bending strength is lower than the involute.

3) The timing belt pulley mainly adopts a soft tooth surface or a medium hard tooth surface. When a hard tooth surface is used, a short tooth is generally used.