MULTI-SATELLITE PLANETARY TRAIN Russian patent published in 2018 - IPC F16H1/32 

FIELD: machine building.

SUBSTANCE: invention relates to the field of machine building, in particular to gear drives, and can be used in high-loaded mechanical drives. Multi-satellite planetary train comprises sun gear (1), stationary central wheel (2), satellites (3) located on axles (5) by means of rolling bearings (4), and a divided planet carrier made in the form of two discs that are not rigidly connected to each other, where axes of satellites (5) are pressed into one of the discs (6), the other disc (7) is rigidly connected to the output shaft and fitted with clearance to opposite ends of the axles of satellites (5), and the axles of satellites (5) in the seating areas are made with annular grooves in which centering rubber rings (8) are located. Absence of rigid connection between disc (6) and disc (7) allows satellite assembly (3) to self-align, thus leveling the load between them.

EFFECT: simplification of the design of the planetary train, as well as increase in its manufacturability is provided.

1 cl, 2 dwg