Cylindrical reducer is a kind of gear reducer.According to the principle of gear reducer, it is a mechanical transmission device for reducing speed and increasing torque.It uses a geared speed converter to reduce the number of rotations of the motor to the required number of rotations and obtain a large torque.Cylindrical gear reducer is a kind of precision machinery.Its purpose is to reduce speed and increase torque.It is commonly used in mining, ports, aviation, construction, cranes, mechanical equipment, automobiles and other fields. The structure of cylindrical gear reducer: The cylindrical reducer is mainly composed of parallel shaft gears, cylindrical gears, sealing rings, transmission shafts and boxes.Its structural characteristics are divided into primary cylindrical reducer, secondary cylindrical reducer, tertiary cylindrical reducer and multi-stage gear reducer.Each level consists of multiple large and small gears.When the transmission requirement is i>10 (i represents the transmission ratio), the secondary cylindrical gear reducer should be used.When the sum of I: 8-50 and high-speed center distance is 250-400mm, a two-stage cylindrical gear reducer should be used.Three-stage cylindrical reducers are used for large transmission needs.The above conclusions show that the more stages of the cylindrical gear reducer, the greater the reduction rate, the lower the output speed, the greater the torque, and the greater the noise, and vice versa. gear reducer Performance characteristics of cylindrical gear reducer: Small size, light weight, high precision, large carrying capacity, high efficiency, long service life, high reliability, stable transmission and low noise.Typically, oil sump lubrication and natural cooling are available.When thermal power is not satisfied, circulating oil lubrication or fans can be used.The cooling coil cools down.The working environment can be -40-50℃.If it is lower than 0℃, it can work normally in special environment.The cylindrical reducer can design and customize the power and performance of the gear reducer according to the needs of the actual application.
