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1. 发明授权

US4531528A Cleaning shoe for a combine 失效
标题翻译：清洁鞋组合
公开(公告)号：US4531528A
公开(公告)日：1985-07-30
申请号：US472506
申请日：1983-03-07
申请人： Loren W. Peters , Reed J. Turner
发明人： Loren W. Peters , Reed J. Turner
IPC分类号： A01F12/44 , A01F12/30
CPC分类号： A01F12/44
摘要： In a cleaning shoe arrangement for a combine, an elongated grain pan includes a screen portion and receives crop material directly from an open threshing concave and a return pan under the straw walkers. The screen portion is provided with an under air blast and the grain pan thus does double duty--as a conveyor and as a precleaner or "conditioning sieve". Clean grain passing through this screen portion goes directly to the clean grain auger of the cleaning shoe. Remaining material, conditioned and stratified by its passage across the conditioning sieve of the grain pan, is delivered to a chaffer. Beneath the chaffer, a sieve assembly includes a conventional sieve portion and, extending downstream beyond the chaffer, a chaffer extension coplanar with the sieve portion and spaced from it by a transverse tailings slot, disposed above the tailings auger of the cleaning shoe. The chaffer and sieve assembly are provided with a conventional air blast from the cleaning shoe blower.
摘要翻译：在用于组合体的清洁鞋装置中，细长的谷物盘包括筛网部分，并且直接从打开的脱粒凹槽和秸秆步行器下面的回收盘接收作物材料。屏幕部分设置有空气下风，并且谷物盘因此作为输送机和预净化器或“调节筛”进行双重作用。通过该筛网部分的清洁颗粒直接进入清洁鞋的干净的谷物螺旋钻。剩余的材料，通过其通过粮食盘的调理筛的条件和分层，被递送到葫芦。筛子组件包括常规的筛子部分，并且延伸到切割器之下的下游，与筛子部分共面的切片延伸部分，并与设置在清洁鞋的尾部螺旋推运器上方的横向尾部槽口间隔开。风扇和筛组件设置有来自清洁鞋式鼓风机的常规鼓风。

2. 发明授权

US4875891A Separating grate for a grain harvester 失效
标题翻译：分离谷物收割机
公开(公告)号：US4875891A
公开(公告)日：1989-10-24
申请号：US229784
申请日：1988-08-05
申请人： Reed J. Turner , Loren W. Peters , John E. Wilson , Robert E. Bennett
发明人： Reed J. Turner , Loren W. Peters , John E. Wilson , Robert E. Bennett
IPC分类号： A01F12/24 , A01F12/44
CPC分类号： A01F12/24 , A01F12/442
摘要： In an axial flow rotary separator, a separator grate forming part of a generally cylindrical separator casing consists of a series of circumferentially spaced, axially extending, finger bar assemblies. In each finger bar assembly side by side fingers extend circumferentially in the direction of rotation, supported cantilever fashion by an axially extending finger support bar. The fingers and support bar inner surfaces all lie approximately in a cylindrical surface but the radial offset of the free ends of the fingers relative to the following finger support bar, may be chosen or varied according to the crop handled and the grate characteristics desired. In a second embodiment a threshing concave of the same general structure is used in conjunction with a conventional rasp bar threshing cylinder.
摘要翻译：在轴向旋转分离器中，形成大致圆柱形分离器壳体的一部分的分离器格栅由一系列周向间隔开的轴向延伸的指杆组件组成。在每个指杆组件中，并排指状物沿着旋转方向周向地延伸，通过轴向延伸的手指支撑杆支撑悬臂式。指状物和支撑杆内表面都大致位于圆柱形表面中，但手指相对于随后的手指支撑杆的自由端的径向偏移可以根据所处理的作物和所需的格栅特性来选择或变化。在第二实施例中，相同的一般结构的脱粒凹槽与常规的锉刀脱粒筒结合使用。

3. 发明授权

US4821744A Belted grain accelerator for a threshing machine 失效
标题翻译：用于脱粒机的带状谷物加速器
公开(公告)号：US4821744A
公开(公告)日：1989-04-18
申请号：US68072
申请日：1987-06-30
申请人： Reed J. Turner , Bruce Coers
发明人： Reed J. Turner , Bruce Coers
IPC分类号： A01F12/30 , A01F12/44 , A01F12/48
CPC分类号： A01F12/30 , A01F12/444
摘要： A gull wing shaped diverted is positioned in an opening between two oppositely rotated endless belted conveyors having transverse paddles for propelling grain and chaff falling from the threshing and separating means downwardly. A blower means forms a substantially horizontal air stream that is directed against the substantially downwardly propelled gain and chaff to separate the lighter chaff from the heavier grain. The blower can comprise one fan assembly or two and provide an air stream to the cleaning shoe assembly.
摘要翻译：海鸥翼形转向被定位在两个相对旋转的环形带式输送机之间的开口中，该输送机具有用于推进谷物的横向叶片和从脱粒和分离装置向下落下的谷壳。鼓风机装置形成基本上水平的空气流，其被引导抵靠基本上向下推动的增益和谷壳，以将较轻的谷壳与较重的颗粒分离。鼓风机可以包括一个风扇组件或两个风扇组件，并且向清洁鞋组件提供空气流。

4. 发明授权

US4663921A Combine harvester with header-mounted separator 失效
标题翻译：联合收割机与插头分离器
公开(公告)号：US4663921A
公开(公告)日：1987-05-12
申请号：US371046
申请日：1982-04-23
申请人： Gerald F. Hagstrom , Daniel L. Leemans , Reed J. Turner
发明人： Gerald F. Hagstrom , Daniel L. Leemans , Reed J. Turner
IPC分类号： A01D41/02 , A01D41/14 , A01F12/18
CPC分类号： A01D41/14 , A01D41/02
摘要： The header of a combine harvester is modified to include an elongated axial flow rotary separator unit having coaxial threshing and separating portions. The unit is interposed in the header between a generally conventional gatherer portion and a feederhouse. The separator axis is transverse of the combine and parallel to the cross auger of the gatherer unit which transfers gathered crop material directly to the receiving portion of the separator rotor. Separated grain and chaff is delivered by the feederhouse to a cleaning shoe carried in the body of the combine. Straw is discharged onto the ground from the downstream end of the separator unit. In one embodiment the combine body is generally conventional except that the removal of the separator unit permits a deeper grain tank for greater grain tank capacity. Alternative embodiments include an articulated configuration for the combine body in which a front bogie supports a forward mounted header and includes an engine and cleaning shoe. Cleaned grain is transferred across the hinge connecting the bogies to a rear bogie which is essentially a self unloading grain tank. In another embodiment, the header includes a pair of coaxial separator units carried end to end behind the gather cross auger.
摘要翻译：联合收割机的集管被修改为包括具有同轴脱粒和分离部分的细长轴向流动旋转分离器单元。该单元插入在通常的常规收集器部分和饲养室之间的集管中。分离器轴线是组合并且平行于采集器单元的十字螺旋钻的横向，其将收集的作物材料直接传送到分离器转子的接收部分。分离的谷物和谷壳由饲养场运送到携带在组合体中的清洁鞋。秸秆从分离器单元的下游端排放到地面上。在一个实施例中，组合体通常是常规的，除了分离器单元的移除允许更深的谷物罐用于更大的谷物罐容量。替代实施例包括用于组合体的铰接配置，其中前转向架支撑前安装的集管并且包括发动机和清洁鞋。清洁的谷物通过连接转向架的铰链传递到基本上是自卸式谷物罐的后转向架。在另一个实施例中，头部包括一对同轴分离器单元，该单元在聚集交叉螺旋钻的后面端对端地承载。

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