A corn head row unit gearbox includes an input shaft, that rotates about a first axis of rotation and that drives a set of gears. The gears transfer rotation of the input shaft into rotation of a gathering chain output shaft (114) about a second axis of rotation, generally transverse to the first axis of rotation. The gathering chain drive shaft (114) rotates within a bushing mounted within a frame structure of the gearbox. A bushing seal (128) has an annular mounting sleeve (150) with an inner diameter that is press fit over a boss on the frame structure.
申请公布号
EP3150053(A1)
申请公布日期
2017.04.05
申请号
EP20160184444
申请日期
2016.08.17
申请人
Deere & Company
发明人
Vandeven, Michael L;Bomleny, Duane M;Cabezas, Sara;Badhe, Prafulla S;Sanz, Guillermo;Bernklau, Nathaniel;Ruperez, Ruben;Perez, Javier Jose