Unloading Configuration for Grain Tank on an Agricultural Harvester

摘要

Disclosed is an improved articulated combine of a forward grainhead carried by a forward bogey devoid of grain storage and operated by an operator and a rear grain storage bogey. The rear bogey carries a grain unload arm. A diagonal grain auger assembly is disposed within the rear bogey and transfers grain from at least the front area of the rear bogey into the grain unload arm. A grain unload arm assembly is carried by the rear bogey and is composed of a moveable upper grain unload arm and a fixed lower grain unload arm whose proximal end is at a corner of the rear bogey, not at the center which lowers the angle, and which is connected by a slew bearing assembly matable to a rack for rotating. A grain unload auger is disposed within each of the upper grain unload arm and a lower grain unload arm.

主权项

1. An improved articulated combine of a forward grainhead carried by a forward bogey devoid of grain storage and operated by an operator and a rear grain storage bogey, the rear bogey carrying a grain unload arm, the improvement comprising:
(a) a diagonal grain auger assembly disposed within said rear bogey and transferring grain from at least the front area of the rear bogey into the grain unload arm; and (b) a sump grain auger assembly disposed within said rear bogey and transferring grain from at least the rear area of the rear bogey into the grain unload arm.