INCLINED CHAMBER OF COMBINE HARVESTER Russian patent published in 2020 - IPC A01D41/12 

FIELD: agriculture; machine building.

SUBSTANCE: invention relates to the agricultural machine building. Inclined chamber of combine harvester includes floating conveyor with scrapers, latticed bottom with through elongated holes and device for removal of free grain in form of brush. Brush is mounted after the scraper by means of a lead. Upper edge of each hole is equipped with curved lengthwise tongue oriented in direction opposite to direction of scraper motion, and located below bottom surface. Lower edge of the tab is bent relative to the bottom surface by angle exceeding 90°, which makes it possible to exclude the possibility of hammering holes of the grate bottom and minimize crushing of free grain.

EFFECT: disclosed is inclined chamber of combine harvester.

1 cl, 2 dwg