公开(公告)号：EP0240086B1

公开(公告)日：1992-05-20

申请号：EP87200591.3

申请日：1987-03-31

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

发明人： Voler, Franja F. ,  Hale, John K. ,  Koch, Earl E.

IPC分类号： A01D34/66 ,  A01D34/82

CPC分类号： A01D34/664 ,  A01B71/08 ,  A01D75/18

公开(公告)号：EP0240084B1

公开(公告)日：1992-09-02

申请号：EP87200586.3

申请日：1987-03-30

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

发明人： Koch, Earl E. ,  Voler, Franja F. ,  Howell, Edmund O.

IPC分类号： A01D34/76

CPC分类号： A01D34/664

公开(公告)号：EP0240086A1

公开(公告)日：1987-10-07

申请号：EP87200591.3

申请日：1987-03-31

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

发明人： Voler, Franja F. ,  Hale, John K. ,  Koch, Earl E.

IPC分类号： A01D34/66 ,  A01D34/82

CPC分类号： A01D34/664 ,  A01B71/08 ,  A01D75/18

摘要： A mechanism for removing dirt and debris from the interior (35; 55) of a divider member (32; 52) mounted on the end disc (26) of a disc cutterbar (2O) used in a disc mower-­conditioner (1O) is disclosed. Air inlet openings (38, 39; 58, 59) are provided to permit the introduction of air into the interior chamber (35: 55) of the hat-shaped divider member (32; 52). The divider member (32; 52) is provided with a plurality of fan blades (44; 62) mounted to the top plate (34; 54} thereof to exhaust air from within the interior chamber (35., 55) and create a flow of air from the air inlet openings (38, 39; 58, 59) through the interior chamber (35; 55) and exiting a discharge opening (45; 65) formed between the divider top plate (34; 54) and a stationary cover (47; 67) mounted thereabove. This flow of air cleans the interior chamber (35; 55) of dirt and debris. An optional filter (7O) can be utilized to reduce the amount of dirt and debris permitted to enter the interior chamber (35 55) through the air inlet openings (38, 39; 58, 59).

摘要翻译： 一种用于从安装在盘式割草机（10）中使用的盘式切割器（20）的端盘（26）上的分隔件（32; 52）的内部（35; 55）的内部（35; 55）去除灰尘和碎屑的机构， 披露。 空气入口开口（38,39; 58,59）被设置成允许将空气引入帽形分隔构件（32; 52）的内部腔室（35：55）中。 分隔构件（32; 52）设置有多个风扇叶片（44; 62），其安装到其顶板（34; 54）上，以从内部室（35.,55）内排出空气，并产生流动 来自空气入口开口（38,39; 58,59）的空气通过内部腔室（35; 55）并离开形成在分隔顶板（34; 54）和固定盖板之间的排放口（45; 65） （47; 67）安装在其上方，该空气流清洁内部空间（35; 55）的污垢和碎屑。可以使用可选的过滤器（70）来减少允许进入内部室的污垢和碎屑的量（ 35 55）通过空气入口开口（38,39; 58,59）。

公开(公告)号：EP0240084A2

公开(公告)日：1987-10-07

申请号：EP87200586.3

申请日：1987-03-30

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

发明人： Koch, Earl E. ,  Voler, Franja F. ,  Howell, Edmund O.

IPC分类号： A01D34/76

CPC分类号： A01D34/664

摘要： An improved idler gear mounting apparatus (4O) for use in a disc cutterbar (2O) is disclosed. These idler gears (34) transfer rotational power between drive gears (32) operatively associated with disc cutter assemblies (25). The mounting apparatus (4O) comprises a spacer member (42) which engages both the upper surface (37) and the lower surface (38) of the transmission casing (35) to provide radial support thereof and also engages the inner race of a bearing assembly (41) rotatably mounting the idler gear (34). A bolt (46) having a head portion (47) received within a recessed portion (45) of the spacer member (42), extends through the spacer member (42) and is threadably engaged with a securing member (48) which in turn engages the lower surface member (38)of the transmission casing (35). A lip portion (43) of the spacer member (42)engaged with the upper surface (37) of the transmission casing (35) permits the mounting apparatus (4O) to be secured between the upper and lower surfaces (37, 38) of the transmission casing (35) and rotatably mount the idler gear (34).
Also an improved disc cutter rotor assembly (25) for use in a disc cuttebar (2O) of the type utilizing a plurality of intermeshed gears (3O) to transfer rotational power is disclosed. This rotor assembly (25) provides a lower profile to facilitate the flow of crop material over the cutterbar (2O) and yet also permits the individual components of the rotor assembly (25) to be serviced and/or replaced. The hub (62) and shaft (6O) are of welded construction and are rotatably mounted via a removable bearing assembly (57) within a bearing housing (55) affixed to the transmission casing (35). The drive gear (32) for the rotor assembly (25) is splined onto the shaft (6O) and retained in place by a fastener and washer assembly (65) to permit the drive gear (32) to be removed from the shaft (6O). A sealed hole (67) in the bottom (38) of the transmission casing (35) permits access to the fastener and washer assembly (65) to permit the drive gear (32) to be removed from the shaft (6O) before removing the rotor assembly (25) from the transmission casing (35).

摘要翻译： 公开了一种用于盘式切割器（20）中的改进的惰轮安装装置（40）。 这些空转齿轮（34）在与盘式切割器组件（25）可操作地相关联的驱动齿轮（32）之间传递旋转动力。 安装设备（40）包括间接件（42），其与变速器壳体（35）的上表面（37）和下表面（38）接合以提供径向支撑，并且还与轴承的内圈接合 组件（41）可旋转地安装惰轮（34）。 具有容纳在间隔构件（42）的凹部（45）内的头部（47）的螺栓（46）延伸穿过间隔构件（42）并与固定构件（48）螺纹接合，固定构件 与变速器壳体（35）的下表面构件（38）接合。 与传动壳体（35）的上表面（37）接合的间隔件（42）的唇部（43）允许安装装置（40）固定在上表面和下表面（37,38）之间 变速器壳体（35）并可旋转地安装惰轮（34）。 还公开了一种改进的盘式切割器转子组件（25），其用于利用多个相互啮合的齿轮（30）传递旋转动力的盘形切割器（20）。 该转子组件（25）提供下部轮廓以便于切割器（20）上的作物材料的流动，并且还允许转子组件（25）的各个部件被维护和/或更换。 轮毂（62）和轴（60）具有焊接结构，并且经由可移动的轴承组件（57）可旋转地安装在固定到变速器壳体（35）上的轴承壳体（55）内。 用于转子组件（25）的驱动齿轮（32）花键连接到轴（60）上并通过紧固件和垫圈组件（65）保持在适当位置，以允许驱动齿轮（32）从轴（60） ）。 变速器壳体（35）的底部（38）中的密封孔（67）允许进入紧固件和垫圈组件（65），以允许驱动齿轮（32）从轴（60）移除，然后移除 转子组件（25）。