公开(公告)号：US08991308B2

公开(公告)日：2015-03-31

申请号：US13308304

申请日：2011-11-30

申请人： Martin J. Roberge ,  Chance Peutert ,  Evan Brinkman

发明人： Martin J. Roberge ,  Chance Peutert ,  Evan Brinkman

IPC分类号： A01F15/07 ,  A01F15/08

CPC分类号： A01F15/0883 ,  Y10T29/49448

摘要： The present invention relates to a baler ejection system that may be used with an agricultural harvester, such as a round baler, waste baler, combine, or cotton harvester. More particularly, the bale ejection system uses the motion of two pairs of parallel arms that extend transversely from the sidewalls of a bale chamber at two sets of distinct pivot points. When activated by the operator of the bale ejection system, the two pairs of parallel arms raise simultaneously to expose an outlet through which the bale may be ejected. The bale ejection system is designed to allow a larger outlet for the bale evacuation as compared to existing bale ejection systems that employ circular motion to expose the bale outlet. A formed bale may become ejected by one or more conveyer belts that exert a rearward force on the bale within the bale chamber.

摘要翻译： 本发明涉及一种可与农业收割机如圆形打捆机，废打包机，组合式或棉花收割机一起使用的打捆机弹出系统。 更具体地说，捆包弹射系统使用两对平行臂的运动，该两对平行臂在两组不同的枢转点处从捆包室的侧壁横向延伸。 当由捆包弹射系统的操作者激活时，两对平行臂同时升起以暴露出可以弹出捆包的出口。 与使用圆周运动以暴露捆包出口的现有捆包弹射系统相比，捆包弹射系统被设计为允许更大的出口用于捆包撤离。 一个形成的捆包可以被一个或多个在捆包室内的包上施加向后的输送带排出。