Van Overschelde, Pieter,Depoortere, Bjorn,Duquesne, Frank R.G.,Jongmans, Dré W.J.,Missotten, Bart M.A.,Tallir, Frederik,Vandamme, Willem
申请号：
EP20170158027
公开号：
EP3213625(B1)
申请日:
2017.02.27
申请国别(地区):
欧洲专利局
年份:
2018
代理人:
摘要：
The present invention is related to a feeder (7) for a combine harvester (100), the feeder including a housing and a conveyor assembly (101) mounted in the housing, the conveyor assembly including a frame having lateral support arms, and moveable belts guided by sprocket wheels. The sprocket wheels are mounted on a drive shaft proximate an outlet section of the housing and on a conveyor shaft proximate an inlet section of the housing. The sprocket wheels are mounted on a drive shaft (22) proximate an outlet section (15) of the housing and on a conveyor shaft (26) proximate an inlet section (14). The conveyor assembly is equipped with a first and second tensioning mechanism, the first mechanism being configured to push the conveyor shaft forward with respect to the frame, the second mechanism including spring-operated tensioning arms (43) and tensioning rolls (42) mounted above the support arms (18,19).
