HARVESTER Russian patent published in 2015 - IPC A01D89/00 A01D41/10 A01D57/20 

FIELD: agriculture.

SUBSTANCE: invention relates to agricultural machine industry. The harvester comprises the harvesting device with the frame and conveyor for transporting of the cut off agricultural crop. The frame has the opposite ends, it is connected with harvester and contains the first and second bearing elements. Each bearing element has an unsupported part between the opposite ends of the frame. Driving roller assembly has at least two is axial leveled rollers, continued between the opposite ends of the frame. The roller areas of the driving roller assembly are attached with a possibility of rotation to the first bearing element. Driven roller assembly has at least two is axial leveled rollers, continued between the opposite ends of the frame. The roller areas of the driven roller assembly are attached with a possibility of rotation to the second bearing element. Roller assemblies move the conveyor of agricultural crop into the harvester.

EFFECT: invention ensures more uniform friction along the width of the conveyor and its stable operation.

14 cl, 4 dwg