①When installing the rubber synchronous belt, if the center distance of the two pulleys can be moved, the center distance of the pulleys must be shortened, and the center distance can be reset after the timing belt is installed.

②When installing the timing belt on the pulley, remember not to use excessive force or use a screwdriver to pry the timing belt hard to prevent the unnoticeable breakage of the tensile layer in the timing belt.When designing the pulley, it is best to choose a structure that allows the two shafts to move closer to each other. If the structure does not allow it, it is best to install the timing belt and the pulley on the corresponding shaft.

③Control proper initial tension.

④ In rubber timing belt transmission, the parallelism of the two pulley axes is required, otherwise the timing belt will deviate when working, or even jump out of the pulley.The non-parallel axis will cause uneven pressure, which is the early wear of the belt teeth.

⑤The frame supporting the pulley must have sufficient rigidity, otherwise the two axes will not be parallel when the pulley is operating in the code lock.

The transmission belt is the power generated by the rotation of the motor or engine of the prime mover, which is transmitted to the mechanical equipment by the belt through the pulley, so it is also called the power belt.It is the core connecting component of electromechanical equipment, with an unusually wide variety and a wide range of uses.Transmission belts are inseparable from giant motors of several kilowatts to micro motors of less than one kilowatt, and even precision machinery such as household appliances, computers, and robots.Its biggest feature is that it can freely change the speed, drive near and far, simple structure and easy to replace.Therefore, from primitive machinery to modern automatic equipment, there are transmission belts. The products have undergone many changes and the technology has become more mature.