Henry Peter Lepp,Herman Peter Lepp,Frans Van Meijl,Ronald Gordon Routledge
申请号：
US11137556
公开号：
US08210342B2
申请日:
2005.05.26
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A terminal elevator drive wheel for a grain bin sweep auger has angled spaced peripheral inward extending blades, which break up compacted grain, drive the auger forward, and pass the grain through an attached elevator housing over a deflector plate to the sweep auger flighting. A reduction drivebox with three double reduction sprocket and chain drives, rotate a drive sprocket axially engaging and rotating the elevator wheel.
