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    Method and apparatus for mounting concaves
    2.
    发明公开
    Method and apparatus for mounting concaves 失效
    Methode undGerätzum Einbau vonDreschkörben。

    公开(公告)号：EP0241981A1

    公开(公告)日：1987-10-21

    申请号：EP87200624.2

    申请日：1987-04-03

    申请人： FORD NEW HOLLAND, INC. (a Delaware corp.)

    发明人： Bernhardt, Richard P. ,  Bowman, Robert L. ,  Hyman, Myles ,  Weber, Steven J. ,  Rowland-Hill, E. William

    IPC分类号： A01F12/28 ,  A01F7/06

    CPC分类号： A01F12/28 ,  A01F7/06

    摘要： A method and apparatus for mounting concaves (20) in an axial flow combine (10) having the threshing and separating rotors (15) extending in a longitudinal direction is disclosed. The concaves (20)can be mounted on an adjustable mounting frame (250 through the sides (43) of the combine (10). A pair of longitudinally spaced frame members (22, 23) of each concave (20) are provided with yokes (28)engageable with corresponding, longitudinally extending mounting pins (29) affixed to the mounting frame (25). Support plates (40) carried by the mounting frame (25) can be utilized to support the weight of the concaves (20) during the mounting procedure. Retaining links (30) mounted on the mounting pins (29) in conjunction with the concave yokes (28) are connected to the concave frame members (22, 23)to retain the concaves (20)on the mounting pins (29) during operation of the combine (10).

    摘要翻译： 公开了一种用于在具有沿纵向方向延伸的脱粒和分离转子（15）的轴流组合（10）中安装凹部（20）的方法和装置。 凹部（20）可以安装在可调节的安装框架（250）上，通过组合体（10）的侧面（43），每个凹部（20）的一对纵向隔开的框架构件（22,23） （28）可以与固定到安装框架（25）上的相应的纵向延伸的安装销（29）接合。由安装框架（25）承载的支撑板（40）可用于在凹部（20） 安装在安装销（29）上的与凹轭（28）结合的固定连杆（30）连接到凹形框架构件（22,23），以将凹部（20）保持在安装销（ 29）在组合（10）的运行期间。

    Leveling mechanism for combine cleaning apparatus
    4.
    发明公开
    Leveling mechanism for combine cleaning apparatus 失效
    Reinigungseinrichtung einesMähdreschers的Nivellierungsmechanismus。

    公开(公告)号：EP0178018A1

    公开(公告)日：1986-04-16

    申请号：EP85201582.5

    申请日：1985-10-01

    申请人： FORD NEW HOLLAND, INC. (a Delaware corp.)

    发明人： Hyman, Myles ,  Sheehan, Ronald T. ,  Rowland-Hill, E. William

    IPC分类号： A01D41/12

    CPC分类号： A01D75/285 ,  A01D75/282

    摘要： @ A cleaning apparatus (20) for a combine harvester (10) is disclosed wherein the grain pan (22) and chaffer sieve (26) are mounted in a shaker shoe (35) pivotally supported on the main frame (12) of the combine (10) for movement about a transversely extending axis (57). Hydraulic actuators (60) interconnecting the main frame (12) and the shaker shoe (35) effect a pivotal movement of the shaker shoe (35) to level the cleaning apparatus (20) under conditions where the combine ( 1 0) has an inclined fore-and-aft orientation. An inclinometer (90) is utilized to control the flow of hydraulic fluid to the hydraulic actuators (60) to permit the shaker shoe (35) to be leveled in response to a sensing of a non-horizontal fore-and-aft inclination by the inclinometer (90).
    According to a further characteristic of the invention, a cleaning apparatus (20) for a combine harvester (10) is disclosed wherein the grain pan (22) and chaffer sieve (26) are mounted for pivotal leveling movement about both a transversely extending axis (57) and a longitudinally extending axis (53).The grain pan (22 and chaffer sieve (26) are mounted in a subframe (31) pivotally supported by a shaker shoe (35) such that the subframe (31) is pivotable about a longitudinally extending axis (53) relative to the shaker shoe (35), which in turn is pivotally supported on the combine main frame (12) for pivotal movement about a transversely extending axis (57). A pair of inclinometers (80, 90) disposed to sense the inclination of the combine (10) are utilized to control the flow of hydraulic fluid to hydraulic actuators (50, 60) arranged to pivotally move the shaker shoe (35) and the subframe (31) in response to a sensing of a non-horizontal inclination by the inclinometers (80, 90). A combination of the fore-and-aft and transverse pivotal movements permits the grain pan (22) and chaffer sieve (26) to be maintained in an overall horizontal orientation irrespective of the attitude of the combine main frame (12).

    摘要翻译： 公开了一种用于联合收割机（10）的清洁设备（20），其中谷物盘（22）和花哨筛（26）安装在枢转地支撑在组合体的主框架（12）上的摇床（35）中 10），用于围绕横向延伸的轴线（57）运动。 将主框架（12）和振动鞋（35）相互连接的液压执行机构（60）在组合件（10）具有倾斜前端的条件下，使振动鞋（35）枢转运动，以使清洁装置 和方向。 倾斜计（90）用于控制液压流体到液压致动器（60）的流动，以允许振动筛（35）响应于非水平的前后倾斜的感测而被调平 倾斜仪（90）。 根据本发明的另一个特征，公开了一种用于联合收割机（10）的清洁装置（20），其中安装谷物盘（22）和花岗筛（26）以围绕横向延伸的轴线 谷物盘（22和锯屑筛26）安装在由振动筛（35）可枢转地支撑的副框架（31）中，使得子框架（31）可围绕 纵向延伸的轴线（53）相对于所述振动筛（35），所述摇动件（35）又被枢转地支撑在所述组合式主框架（12）上，用于围绕横向延伸的轴线（57）枢转运动;一对倾斜计（80,90） 设置成感测组合体（10）的倾斜度被用于控制液压流体流向液压致动器（50,60），液压致动器（50,60）被布置成响应于感测到的振动器鞋（35）和子框架（31） 通过倾斜仪（80,90）的非水平倾斜 前后的横向枢转运动的咬合允许谷物盘（22）和花岗筛（26）保持在总体水平方向上，而与组合主框架（12）的姿态无关。