Gear train is the general term of gear classification, which can be divided into two series: fixed shaft gear train and planetary gear train. In various mechanical transmission systems, planetary gear train has been widely used in servo planetary reducer and transmission device.

In the servo planetary reducer, it is very extensive, mainly including the following aspects:

1. Realize deceleration transmission with large transmission ratio

2. Realize high-power transmission with compact structure.

3. Realize the synthesis of motion

4. Realize the decomposition of motion

Because some processing plants do not have British standard gear hobs and plungers, they cannot cut British gears, and the manufacturing technology forming tools have the following main disadvantages:

1. The duration is too long to meet the requirements of steel-making.

2. The original gear is seriously damaged. The processing plant only uses ordinary vernier caliper for deep drawing. The precision of drawing data is not high, and the precision of gear processing with forming tools can not be guaranteed.

3. It's too expensive. A total of 2 sets of external gear tools and 1 set of internal gear tools are needed. They are expensive and can't be used in the future, resulting in a lot of waste.

Through the above analysis, we can decide to carry out technical transformation on the gear train of the servo planetary reducer, and produce qualified products in an economical and reasonable way on the basis of ensuring the use of the enterprise and the construction period required by the processing plant.

When the gear train of servo planetary reducer is reformed, the center distance and the original structural form must be guaranteed, and the transmission ratio must be guaranteed as much as possible without affecting the use.

 The above is an introduction to the reasons for the transformation of the gear train of the servo planetary reducer. Those who need the servo planetary reducer are welcome to consult the manufacturer of Newgear.