HARVESTER FOR STRIPPING GRAIN CROPS ON ROOT Russian patent published in 2018 - IPC A01D41/08 

FIELD: agriculture.

SUBSTANCE: harvester for stripping grain crops on the root comprises a copying platform with supporting shoes and field dividers, a reel with bars and blades, a stripping drum with combs, a screw, an unloading device with a fan, and grain lifters. The blades are fixed to the pipe of the reel bars. The grain lifters are made in the form of plates fixed to a transverse pipe in parallel to each other and are longitudinally installed in front of the stripping drum. The upper rear ends of the grain lifters are arranged between the reel and the stripping drum. The front lower ends of the grain lifters are arranged below the reel. The upper part of the plates of the grain lifters from the front lower end to the upper rear end is made along a radius equal to the trajectory radius of the reel bar ends. The rear part of the plates of the grain lifters from the upper rear end to the lower rear end is made along the trajectory radius of the end of the stripping drum comb. The reel is made two-eccentric and is equipped with additional rows of spring bars.

EFFECT: increasing the process reliability and reducing the grain loss when harvesting lodged crops.

3 cl, 3 dwg