A gear is a mechanical part with teeth that can mesh with each other, and they can match each other. Gear transmission can complete functions such as deceleration, acceleration, and direction change. Widely used in mechanical transmission and the entire mechanical field. So what are the functions and structures of precision gears?
The function and structure of precision gears:
Although gears are designed in different shapes and sizes due to their different functions in the machine, the overall can be divided into two parts: the ring gear and the wheel body. Common cylindrical gears are: disc gears, sleeve gears, internal gears, shaft gears, sector gears and racks. Among them, disc gears are widely used.
The structural design of the spur gear can have one or more ring gears as a spur gear system. Generally, the production process of single ring gear gears is better; while the small ring gears of double or triple gears are often affected by the shoulder, which limits the use of some processing techniques. Usually, companies can only use gear shaping. If there is no requirement for high precision control of gears, and it is necessary to shave or grind teeth, multi-ring gears are usually made into a combined management structure of single-ring gears.
