A field thrasher (10) includes a housing assembly (22) and a thrashing assembly (24). The housing assembly (22) includes an upper, thrashing enclosure (32) with a mouth opening (34) and a chaffe discharge opening (38). A lower, collection enclosure (33) is mounted below the thrashing enclosure (32) and includes a grain discharge opening (36), an air discharge opening (80) and a chaffe discharge opening (38). A spout (46) is mounted on the thrashing enclosure (32) in communication with the mouth opening (34). The thrashing assembly (24) includes a flail subassembly (50) comprising a rotor shaft (106) rotatably mounted in the thrashing enclosure (32) and tines (64) extending outwardly from the rotor shaft (106). A drive subassembly (40) includes a motor (42) drivingly coupled to the rotor shaft (106) and mounted on top of the thrashing enclosure (32). A fan subassembly (103) is mounted in a fan compartment (41) at an upper end of the thrashing enclosure (32) and provides an airflow through the housing (22).
申请公布号
WO9211751(A1)
申请公布日期
1992.07.23
申请号
WO1991US09768
申请日期
1991.12.31
申请人
QUIMBY, RONALD, J.;QUIMBY, GENE, D.;QUIMBY, DELMAR, R.;QUIMBY, E., DEAN