公开(公告)号：US20200323136A1

公开(公告)日：2020-10-15

申请号：US16782225

申请日：2020-02-05

申请人： CLAAS Selbstfahrende Erntemaschinen GmbH

发明人： Jonas BRANDMEIER

IPC分类号： A01D41/12 ,  B65G33/14 ,  A01F12/46 ,  A01D61/00

摘要： A harvesting machine has a crop tank and a conveyor screw inside the tank which extends from a material inlet opening on a wall of the crop tank into the interior of the crop tank. The conveyor screw comprises at least one proximal portion adjacent to the material inlet opening and one distal portion spaced apart from the material inlet opening at least by the proximal portion. The proximal portion and distal portion are rotatable around conveying axes running in different directions. The conveyor screw can be operated in a work position in which the conveying axis of the distal portion is oriented to be steeper than the conveying axis of the proximal portion.