METHOD OF WORK OF AXIAL-ROTOR THRESHING-SEPARATING GROUP OF MECHANISMS OF GRAIN HARVESTER AND DEVICE FOR ITS IMPLEMENTATION Russian patent published in 2012 - IPC A01F7/06 A01F12/18 

FIELD: agriculture.

SUBSTANCE: group of inventions relates to agricultural engineering. Axial rotary threshing-separating group of grain harvester mechanisms includes a rotor and a deck located with eccentricity with respect to the axis of rotation, consisting of the threshing and separating sections. During the work of the group of mechanisms the grains mass is threshed in the gap between the rotor and the deck, and a thin pile is chosen and separated it in the threshing-separating device. After separation of a thin pile, the threshed mass is mixed and pilled, and the separated mass is removed from the threshing-separating unit. Elements of the drive provide rotation of threshing-separating sections of the deck relative to the rotor and each other in any direction with arbitrary velocities.

EFFECT: group of inventions provides improved performance of threshing-separating device of the harvester.

3 cl, 5 dwg