GRAIN-DISCHARGING DEVICE OF GRAIN TANK IN COMBINE HARVESTER

摘要

PROBLEM TO BE SOLVED: To keep the capacity for storing grains large, and to restrain the turning angle of a grain-discharging auger.;SOLUTION: The construction of a grain-discharging device of a grain tank comprises a lower tilted face 5 formed at the rear upper part of the grain tank 1, and an upper tilted face 7 formed at the rear upper part of an upper tank 6 formed in the grain tank 1, and having a pitch lower than that thereof in the combine harvester having a vertical auger 2 installed in the rear side of the grain tank 1, and a grain-discharging auger 4 turnable around the vertical auger 2, and also capable of being turned upper and lower.;COPYRIGHT: (C)2001,JPO