Three working modes of servo planetary reducer

Everyone should have seen servo planetary reducers, so do you understand the working methods of servo planetary reducers? Friends who are not yet clear can read the introduction of Babman Industrial Technology below.

Servo planetary reducer

A multi-stage gear reducer fits the transmission ratio through multiple sets of gear meshing pairs. When a slightly larger reduction ratio is required, its structure appears complex and its volume is also large; The planetary gear reducer can achieve a large reduction ratio, but it requires multiple sets of gears and gear shafts to be set radially, with a complex structure and difficult structural arrangement, resulting in a large volume. The Babman servo planetary reducer has a simple structure, low cost, and can achieve large transmission ratios, solving the technical problem of traditional reducers requiring large volumes for large transmission ratios. It achieves large transmission ratios in small volume transmissions and solves the problem of achieving large deceleration effects in small spaces.

The three working modes of the servo planetary reducer are:

Working method 1: The leftmost gear shaft input is working, and the gear shaft does not move;

Working mode 2: Gear shaft input works, and the leftmost gear shaft does not move;

Working mode three: The gear shaft and the leftmost gear shaft work simultaneously and input.

In fact, under these three working modes, the load on the bearings of the servo planetary reducer is basically the same. However, under these three working modes, the rotational speed of the planetary gear relative to the tie rod is different, that is, the actual rotational speed of the bearings is different. Among them, under working mode 2, the rotational speed is the highest and the working life is the shortest.