HEADER FOR HARVESTING OF SUNFLOWER Russian patent published in 2020 - IPC A01D45/00 

FIELD: agriculture; machine building.

SUBSTANCE: invention relates to the agricultural machine building. Harvester for sunflower harvesting comprises a frame, dividers with lifters forming guiding channels with stalk conveyors and cutting devices placed in them. Along the guide channels there are conveyors for gripping and moving the stems, and at the outlet of each guiding channel there are cutting devices. Dividers are made with gutters, the bottoms of which are inclined towards the working surface of lifters. Lifters are made with casings, at that adjacent walls of casings of adjacent lifters form guide channel. Axis of rotation of the shredder coincides with the axis of rotation of the master pulley of the shredder. When the header moves along the field, the stems are directed with dividers into guide channels, at the output of which the stem is cut off close to the basket, and the dropped seeds and baskets by the lifter move to the screw conveyor, which supplies them to the threshing device.

EFFECT: harvester ensures reduction of grain losses.

1 cl, 4 dwg