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    • 8. 发明申请
    • HELICAL ACTING SNAP ROLL FLUTES FOR CORN HEADER
    • 用于CORN头的HELICAL ACTING SNAP ROLL FLUTES
    • WO2012024548A1
    • 2012-02-23
    • PCT/US2011/048337
    • 2011-08-19
    • AGCO CORPORATIONLOHRENTZ, RandyMATOUSEK, Robert
    • LOHRENTZ, RandyMATOUSEK, Robert
    • A01D45/02
    • A01D45/025A01D45/021
    • A helical-acting snap roll for a harvesting header having straight flutes which are free of a formed twist. The snap roll includes a plurality of elongated straight flutes that extend substantially the entire length of the snap roll but that are parallel misaligned with a central axis of rotation of the snap roll. A pair of opposing and counter-rotating snap rolls of the present invention chops and pulls crop stalks passing therebetween downward toward the ground while also creating a helical action such that the crop stalks are conveyed rearward. In one embodiment, at least a pair of straight portions acting as flutes are partially parallel aligned with one another along the length and one side of each snap roll.
    • 一种用于收割头的螺旋作用的快速滚轮,其具有没有形成的扭曲的直的槽纹。 卡扣辊包括多个细长的直的凹槽,其基本上延伸出卡销辊的整个长度,但是与卡合辊的中心旋转轴线平行地不对准。 本发明的一对相对和反向旋转的搓纸辊将通过它们的作物秸秆向下推向地面,同时还产生螺旋作用,使得作物秸秆被向后传送。 在一个实施例中,用作凹槽的至少一对直的部分沿着每个卡扣辊的长度和一侧部分地彼此对准。
    • 10. 发明申请
    • INTERLOCKING BELT GUARDS FOR A DRAPER HEADER
    • 用于卷边头的互锁皮带保护装置
    • WO2009136266A1
    • 2009-11-12
    • PCT/IB2009/005517
    • 2009-05-08
    • AGCO CORPORATIONSAUERWEIN, ChristoperSETHI, GaganLOHRENTZ, RandySCHMIDT, James
    • SAUERWEIN, ChristoperSETHI, GaganLOHRENTZ, RandySCHMIDT, James
    • A01D57/20A01D61/00A01D41/14
    • A01D61/006A01D34/13A01D34/14A01D41/14A01D43/06A01D57/20A01D61/002
    • A harvesting header (40) has a flexible cutterbar assembly (48) the flexible cutterbar assembly (48) being operable to flex along its length in response to changes in terrain as the header (40) is advanced. A draper assembly (50) is supported behind the cutterbar assembly to flex therewith. The draper assembly includes an endless flexible draper belt (52) configured to receive severed crop materials from the cutterbar assembly and convey the materials laterally. The draper belt has a leading edge, and a plurality of shiftably interlocked belt guards (228) attached to and disposed along the cutterbar assembly to accommodate and move with the cutterbar assembly during flexing thereof. Each of the guards (228) extends from the cutterbar assembly to a location adjacent the leading edge of the draper belt. The belt guards (228) are arranged into multiple adjacent pairs, with each pair including interengaging ends (238,240,242) that cooperatively form an interlocking joint that permits relative swinging movement between the guards of the pair and restricts relative up-and-down movement between the ends.
    • 收割头(40)具有柔性切割器组件(48),柔性切割器组件(48)可操作以响应于头部(40)前进时的地形变化而沿其长度弯曲。 刀片组件(50)被支撑在切割器组件的后面以与其一起弯曲。 所述打印机组件包括环形柔性引导带(52),其构造成从所述切割器组件接收切断的作物材料并且横向地传送所述材料。 所述导带带具有前缘,以及多个可移动地互锁的带束带(228),其连接并沿着切割器组件设置,以在其在弯曲过程中与切割器组件一起容纳和移动。 每个防护件(228)从切割器组件延伸到邻近导带传送带前缘的位置。 皮带护罩(228)被布置成多个相邻的对,每对包括协同地形成互锁接头的相互接合的端部(238,240,242),其允许该对的护罩之间的相对摆动运动,并且限制在该对的保护件之间的相对上下移动 结束。