Structural characteristics of cylindrical gear reducer

Cylindrical gear reducer is one of many reducers.For it, we must first analyze its structure.We may not yet know that its structural features can be divided into several levels.Let's take a look at it in detail.

(1) According to the structural characteristics, it is divided into 1-stage reducer, 2-stage reducer, 3-stage reducer and multi-stage gear reducer.

(2) The cylindrical gear reducer is mainly composed of parallel shaft gears, cylindrical gears, sealing rings, transmission shafts and boxes.

(3) The first-stage transmission ratio is generally 8-10, mainly to avoid excessive contour.If I is required to be greater than 10 (I represents the transmission ratio), a two-stage cylindrical gear reducer is used.

(4) The 2-stage gear reducer is suitable for the case where the transmission ratio is 8-50 and the total intermediate distance between the high and low speed stages is 250-400mm

(5) The third level is used for the use requirements requiring larger transmission.

The above is a brief introduction about the structure of cylindrical gear reducer.We can see that each stage is composed of multiple gears, the more stages, the larger the reduction ratio, the lower the output speed, the greater the torque, the greater the noise, and vice versa.In addition, we can customize different structures according to customers' needs during production.