COMBINE HARVESTER Russian patent published in 2018 - IPC A01D41/12 

FIELD: agriculture; machine building.

SUBSTANCE: combine harvester includes inclined chamber 2 and threshing unit 5. Between inclined chamber 2 and threshing unit 5, a device for separating unbonded grain containing separating grid 6 is installed. Separating grating 6 is mounted movably and is provided with shaking mechanism 7. Separating grating 6 makes angular oscillations around horizontal axis 8 located above the axis of rotation of shaking mechanism 7.

EFFECT: technical solution allows to minimize the flow of unbonded grain into grinder of 5 combine harvester.

1 cl, 2 dwg