Structure of the cylindrical gear reducer

Cylindrical gear reducer belongs to a type of gear reducer. According to the basic principle of gear reducer, the mechanical equipment transmission system is used to reduce the speed ratio and improve the torque distance. It uses the gear rate converter to speed down the rotation of the motor to the required number of rotation, and obtain a large range of equipment. Cylinder gear reducer is a kind of relative fine mechanical equipment, and it is used to reduce the speed ratio and improve the rotation distance. Often used in mining, seaport, aviation, engineering construction, hoisting, industrial equipment, cars and other industries.

Construction of the cylindrical gear reducer:

The key of cylindrical gear reducer is composed of parallel face shaft gear, cylindrical gear, sealing ring, rotating shaft and shell; according to the structural characteristics, primary cylindrical gear reducer, three-level cylindrical gear reducer and multiple gear reducer, each level is composed of several size gears; the large drive ratio of primary cylindrical gear reducer is generally 8 —— 10, the key to this limitation is excessive external contour specification. If i> 10 hours (i indicates the transmission ratio), the secondary cylindrical gear reducer should be selected. The secondary cylindrical gear reducer is used in i: 8-50 and high and low speed levels of 250-400mm.Three-stage cylindrical gear reducer is used to specify the application requirements of large transmission ratio. We can see that the more the ratio of the cylindrical gear reducer, the greater the transmission ratio, the lower the output speed ratio, the greater the torque, the greater the noise; the smaller the opposite.

Performance characteristics of the cylindrical gear reducer:

Small size, light weight, high precision, high bearing capacity, high efficiency, long life, high stability, stable transmission system, low noise; generally choose oil pool moistening, of course, cooling, when the thermal power can not be considered, can choose the circulation system oil moistening or cooling fan. Cooling fan coil cooling. The office environment can be-40-50℃, and if it is less than 0℃, everything can work normally in a unique natural environment. Cylindrical gear reducer can design and customize the output power and performance of gear reducer according to specific application requirements.