PLANETARY GEAR WITH NON-CIRCULAR GEAR FOR MOTION CONVERSION Russian patent published in 2021 - IPC F16H19/02 

FIELD: mechanical engineering.

SUBSTANCE: invention relates to mechanical engineering. A planetary mechanism with a non-circular gear for converting motion contains a housing, an input shaft with a central gear, a carrier mounted with the possibility of rotation around the input shaft, a satellite located on the carrier, in contact with both the central gear and a non-circular gear fixed in the housing, consisting of sectors of different curvature, the body of which is mounted on a base with the possibility of rectilinear movement along the guides. The input shaft is installed rotatably in the supports fixed to the base, and has a guide rail mounted on it, located concentrically to the non-circular gear, along which the rolling support mounted on the carrier is rolled, preventing loss of contact and ensuring the accuracy of the engagement of the satellite with the non-circular gear, while a balancer is installed on the carrier centrally-symmetrically to the satellite, balancing the mass of the satellite and the rolling support.

EFFECT: reliability of the mechanism is improved.

6 cl, 3 dwg