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34 条记录 (耗时 0.01 秒)

    Crop harvester attachment and method of using same
    2.
    发明授权
    Crop harvester attachment and method of using same 失效
    作物收割机附件及其使用方法

    公开(公告)号：US5457948A

    公开(公告)日：1995-10-17

    申请号：US235254

    申请日：1994-04-29

    申请人： Billy J. Willeby

    发明人： Billy J. Willeby

    IPC分类号： A01D46/08 ,  A01D57/10 ,  A01D46/10

    CPC分类号： A01D46/08 ,  A01D57/10

    摘要： The present invention relates to an attachment for a crop harvesting apparatus, such as a cotton picker, to improve the yield thereof. A fluid source provides a pressurized fluid. A pipe, oriented substantially parallel to the ground, is coupled at a proximal end thereof in fluid communication with the fluid source. The pipe is provided with a plurality of holes therein, the holes being oriented such that the pressurized fluid passes through the holes in an upward direction to suspend the crop prior to and during harvesting, or to cause movement or turbulence of the bolls of cotton to increase the probability of the bolls being harvested by the harvesting apparatus.

    摘要翻译： 本发明涉及一种用于作物收获设备（例如棉花拣选机）的附件，以提高其收获率。 流体源提供加压流体。 基本上平行于地面定向的管道在其近端处与流体源流体连通。 该管在其中设置有多个孔，孔被定向成使得加压流体在向上方向上穿过孔，以在收获期间和收获期间使作物悬垂，或引起棉铃棉的移动或湍流 增加收获机器收获的棉铃的概率。

    Mechanical air reel
    8.
    发明授权
    Mechanical air reel 失效
    机械式空气卷轴

    公开(公告)号：US4936082A

    公开(公告)日：1990-06-26

    申请号：US272547

    申请日：1988-11-17

    申请人： David S. Majkrzak

    发明人： David S. Majkrzak

    IPC分类号： A01D57/02 ,  A01D57/10

    CPC分类号： A01D57/02 ,  A01D57/10

    摘要： A combined mechanical air reel for harvesting equipment has a control support-manifold tube and a plurality of depending tubes mounted on the support-manifold tubes that direct a curtain of air against grain to be cut to move the grain toward a cutter bar on which the reel is mounted. At the same time a rotatable finger carrying bat type mechanical reel, also mounted on the central support-manifold tube, is used to feed material to the cutter bar. The mechanical reel bats rotate around the outside of the support-manifold tube. The bats extend parallel to the cutter bar, and the postion of fingers on the bats is controlled by a cam action that permits the bats and the fingers to enter and exit the grain substantially vertically to reduce shattering of the grain. A positive cam drive is provided for actuating the fingers. Because an air assist is used for feeding, the rotating mechanical portion of the reel can be rotated slower than conventional reels and positioned higher in the crop to reduce shattering and wrapping, and to also improve visibility of the cutter bar. The air flow from the depending tubes improves feeding, and saves and keeps the cutter bar clean of shelled crop.

    摘要翻译： 用于收集设备的组合机械空气卷轴具有控制支撑歧管和安装在支撑歧管管上的多个垂直管，其将空气的窗帘引导至待切割的谷物，以使颗粒朝向切割杆移动， 卷轴已安装。 同时，还安装在中央支撑歧管管上的可转动的手指携带蝙蝠型机械卷轴用于将材料送入切割杆。 机械卷轴蝙蝠围绕支撑歧管的外部旋转。 蝙蝠平行于切割杆延伸，并且蝙蝠上的手指位置通过凸轮动作控制，该凸轮动作允许蝙蝠和手指基本垂直地进入和离开谷物以减少谷物的破碎。 提供用于致动手指的正凸轮驱动器。 由于空气辅助被用于进给，所以卷轴的旋转机械部分可以比传统的卷轴旋转得更慢，并且在作物中更高的位置以减少破碎和包裹，并且还提高切割杆的可视性。 来自离心管的气流改善进料，并节省并保持切割棒清洁带壳作物。

    Harvester for tea or the like
    9.
    发明授权
    Harvester for tea or the like 失效
    收割机茶等

    公开(公告)号：US4430849A

    公开(公告)日：1984-02-14

    申请号：US317783

    申请日：1981-11-03

    申请人： Robert W. Wilson ,  Olin C. Trull

    发明人： Robert W. Wilson ,  Olin C. Trull

    IPC分类号： A01D46/04 ,  A01D57/10 ,  A01D87/10

    CPC分类号： A01D46/04 ,  A01D57/10 ,  Y10S56/08

    摘要： A tea harvester in the form of a wheeled vehicle adapted to straddle at least one row of plants carries therebeneath a horizontal transverse cutter bar in position to clip the tops of the plants in a row. Blower and manifold means are carried by the vehicle for emitting a horizontally-elongated vertically narrow stream of air rearwardly and downwardly across the cutter bar for blowing clippings rearwardly off the bar into the mouth of a conveyor means. The undersurface of the manifold means and its airstream-defining outlet are spaced above and forwardly of the bar to enable the tops of the plants to stand upright in the path of the airstream while being clipped. The conveyor means extends upwardly and rearwardly to convey the clippings to a collecting receptacle. The cutter bar, the blower and manifold means, and the conveyor means are all mounted to vehicle for vertical adjustment to adjust the above-ground cutting height of the cutter bar.

    摘要翻译： 一种适于跨越至少一排植物的轮式车辆形式的茶叶收割机将水平横向切割杆放置在位置，以将植物的顶部连续地夹住。 鼓风机和歧管装置由车辆承载，用于向后和向下横过切割杆发出水平延伸的垂直狭窄的空气流，用于将从棒的后方吹送的夹子吹入输送装置的口中。 歧管装置的下表面及其气流限定出口在杆的上方和前方间隔开，使得植物的顶部在气流的路径中直立而被夹紧。 输送装置向上和向后延伸以将夹子输送到收集容器。 切割杆，鼓风机和歧管装置以及传送装置都被安装到车辆上用于垂直调节，以调节切割杆的地面切割高度。