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    • 8. 发明授权
    • Draper header with pivoting side draper conveyors
    • Draper头部带有可旋转的侧面输送机
    • US08695315B2
    • 2014-04-15
    • US13570944
    • 2012-08-09
    • Steve CoonBenjamin LovettShane Anderson
    • Steve CoonBenjamin LovettShane Anderson
    • A01D43/00
    • A01D41/06A01D41/14A01D57/20
    • A draper header has a transverse main frame supporting center, left side and right side belt conveyors and including a plurality of transversely spaced knife support members that extend forwardly beneath the belt conveyors from right and left lower rear main frame members and have forward ends on which a transversely extending knife is supported. Each belt conveyor includes a frame disposed within an endless belt and having a rear side hinged to a respective lower rear main frame member for pivoting upwardly between operating and belt-changing positions. Brackets are removably fixed across the length of the knife and have rear edges extending above front edges of the belts when the conveyors are in their operating positions. At least one height adjuster is mounted between the main frame and each conveyor frame for moving each conveyor to its belt-changing position once the associated brackets are removed from the knife.
    • 一个排水头具有横向主框架支撑中心,左侧和右侧带式输送机,并且包括多个横向间隔开的刀支撑构件,其从右和后下部主框架构件的带状输送机的前方向前延伸,并且其前端 支撑横向延伸的刀。 每个带式输送机包括设置在环形带内的框架,并且具有铰链到相应的下后主框架构件的后侧,用于在操作和带位置之间向上枢转。 支架可拆卸地固定在刀具的长度上,并且当输送机处于其操作位置时,后边缘在带的前边缘上方延伸。 至少一个高度调节器安装在主框架和每个输送机框架之间,一旦相关联的支架从刀上移除,就将每个输送机移动到其换带位置。