DECK OF THRESHING DEVICE Russian patent published in 2014 - IPC A01F12/24 

FIELD: agriculture.

SUBSTANCE: deck of threshing device comprises a frame with transverse threshing planks, longitudinal arc plates, side plates and console rods. The longitudinal plates are evenly mounted across the width of the deck. The side plates have mounting holes of the front and rear parts of the deck. The console rods are combined in pairs by the jumper. The jumpers are crossed with the rods passing in the hole of the frame. Holes for mounting rods are made in one of the side plates of the frame and the longitudinal plates. The holes are located between the adjacent threshing planks at the level of their lower edges. The holes for mounting console rods are made only in the longitudinal plates symmetrically on both sides of the holes for mounting rods. The distance between the side plate without holes and its adjacent longitudinal arc plate is equal to the distance between the rod and the console rod.

EFFECT: improved process of self-purification and separation of grain, excluded outlet of the console rods from the holes under the influence of inertial forces.

4 cl, 5 dwg