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公开(公告)号：US20230082938A1
公开(公告)日：2023-03-16
申请号：US17961102
申请日：2022-10-06
申请人： Brian G. Robertson
发明人： Brian G. Robertson
摘要： A threshing concave assembly is disclosed having a threshing concave bar wherein the threshing bar is comprised of two threshing surfaces having a dihedral angle relationship relative to each other. In addition, in another aspect the threshing bar can be comprised of two dihedral surfaces whereby one surface face has about 130% greater surface area than its adjacent surface face. Alternatively, one surface face of the threshing bar can be 1.3× wider than its adjacent surface face. In another aspect the threshing bar can be comprised of two dihedral surfaces whereby one surface face has about a 170% greater surface area than its adjacent surface face.
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公开(公告)号：US20190069479A1
公开(公告)日：2019-03-07
申请号：US15925147
申请日：2018-03-19
申请人： Drew Robb
发明人： Drew Robb
CPC分类号： A01D34/73 , A01D34/736 , A01D34/82 , A01D34/835 , A01D41/00 , A01F7/04 , A01F7/70 , A01F12/18 , A01K39/00 , A01K2227/30
摘要： A cutting and threshing blade for a bush hog, wherein the blade has a trailing edge and a leading edge. At least a third of the leading edge of the upper-side of an elongate distal portion of the blade has a knife edge with a knife length that thickens toward the trailing edge. The trailing edge can have an upward air deflector. The bottom-side of the elongate distal portion has a threshing element, which includes a threshing block, which is a steel block having a block length that is comparable to the knife length and projects downward and substantially parallel to the knife edge. The rotating blades pummel growth carriers (i.e.; cob, husk) bearing seeds, grains, and kernels with enough force that they are released. The synergistic rotating knife edge and threshing block transform the bush hogging process from a cutting process to a cutting and threshing process.
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公开(公告)号：US09345197B2
公开(公告)日：2016-05-24
申请号：US14273013
申请日：2014-05-08
申请人： AGCO Corporation
IPC分类号： A01D75/18 , A01F12/16 , A01F21/00 , A01F7/04 , A01D41/127
CPC分类号： A01F7/04 , A01D41/127
摘要： A combine harvester has a thresher rotor assembly having a thresher rotor and a grate. At least one distribution device is disposed beneath the thresher rotor and is controllable to deflect grain falling from the thresher rotor assembly in a transverse direction. The distribution device may take the form of stub augers, pivoting plates or sliding plates. A cleaning shoe has a pan upon which grain falling from the thresher rotor assembly impacts. Plural sensors are disposed adjacent the pan and are each arranged to generate a signal indicative of crop load on the pan, wherein the distribution device is controlled automatically in response to the generated load signals.
摘要翻译： 联合收割机具有脱砂器转子组件，其具有脱砂机转子和炉排。 至少一个分配装置设置在脱砂机转子下方并且可控制以偏转从脱砂器转子组件沿横向方向落下的晶粒。 分配装置可以采用短截线螺旋钻，枢转板或滑板的形式。 清洁鞋具有从其脱落的颗粒撞击的盘。 多个传感器设置在平底锅附近，并且每个传感器布置成产生指示锅上的作物负载的信号，其中响应于所产生的负载信号而自动控制分配装置。
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公开(公告)号：US4606356A
公开(公告)日：1986-08-19
申请号：US667395
申请日：1984-11-02
申请人： Tetsuichi Odahara
发明人： Tetsuichi Odahara
CPC分类号： A01F12/18
摘要： A combine harvester according to the invention comprises a reaping section for reaping the crop and bringing the reaped crop substantially to a mid-position transversely of the machine, a conveyer for passing the crop rearwardly and upwardly, a threshing chamber housing a threshing drum for threshing the crop delivered by the conveyer, and straw walkers for separating grain from chaff. The threshing chamber and the straw walkers have large transverse dimensions. The threshing chamber has distributing guide plates on its ceiling to pass grain and straw resulting from the threshing distributedly on to the wide straw walkers.
摘要翻译： 根据本发明的联合收割机包括用于收割作物的收割部分，并使得收割的作物基本上到达机器横向的中间位置，用于使作物向后和向上通过的输送机，用于脱粒的脱粒鼓的脱粒室 由输送机输送的作物，以及用于将谷物与谷壳分离的秸秆步行器。 脱粒室和秸秆步行器横向尺寸较大。 脱粒室在天花板上设有分配导向板，将脱粒后的谷物和秸秆分送到宽的秸秆步行器上。
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公开(公告)号：US20240023486A1
公开(公告)日：2024-01-25
申请号：US18376638
申请日：2023-10-04
申请人： Brian G. Robertson
发明人： Brian G. Robertson
摘要： A concave for a combine harvester is disclosed having a first side support member and a second side support member, and a threshing bar secured to the first and second side support members, wherein the threshing bar is at a non-perpendicular angle relative to the first and second side support members. The threshing bar may be disposed between the first and second side support members.
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公开(公告)号：US20190239434A1
公开(公告)日：2019-08-08
申请号：US15887195
申请日：2018-02-02
申请人： Samir A. Danou
发明人： Samir A. Danou
摘要： A combine for harvesting chick peas includes a first rotatable shaft having components that cut a crop and pass the cut crop in a rearward direction, and a drum that includes an outer shell with stationary threshers and a cut crop opening, a rotatable central mount, a plurality of rotatable threshers. Each of the rotatable threshers is attached to the central rotatable mount and in line with a stationary thresher. A plurality of cutters is attached to the outer shell, a flame source projects a flame into the drum, and a water source projects water into the drum. The cut crop passes into the cut crop opening, to be further cut by the plurality of cutters and threshed by the plurality of rotatable threshers, such that the flame and water are projected onto the cut crop, resulting in a processed crop and detritus that is separated from the processed crop.
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7.发明授权公开(公告)号：US09717183B2
公开(公告)日：2017-08-01
申请号：US14442478
申请日：2013-11-19
申请人： AGCO A/S
发明人： Morten Leth Bilde
CPC分类号： A01F12/444 , A01F7/04 , A01F12/448 , A01F12/48
摘要： A combine harvester includes threshing apparatus, a grain pan and a cleaning unit. The grain pan is arranged to collect a grain/chaff stream from the threshing apparatus and is driven in an oscillating manner to convey the collected grain/chaff to a rear edge from where the grain/chaff stream falls into the cleaning unit. The cleaning unit includes a fan unit for generating an airstream directed through the grain/chaff stream falling from the rear edge and an airstream vented above the grain pan.
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公开(公告)号：US20150156971A1
公开(公告)日：2015-06-11
申请号：US14561695
申请日：2014-12-05
申请人： AGCO Corporation
发明人： Craig C. May
IPC分类号： A01F12/58 , A01F12/18 , A01F7/04 , A01D41/02 , A01D41/127
CPC分类号： A01D75/282 , A01D41/1276
摘要： In one embodiment, a combine harvester sensing system comprising a shoe; a thresher rotor; and a sensor disposed between the shoe and the thresher rotor, the sensor configured to sense crop material discharged from the thresher rotor and impacting the shoe.
摘要翻译： 在一个实施例中，一种联合收割机感测系统，包括鞋; 脱粒器转子 以及设置在所述鞋和所述脱砂器转子之间的传感器，所述传感器构造成感测从所述脱砂器转子排出并撞击所述鞋的作物材料。
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公开(公告)号：US20140335923A1
公开(公告)日：2014-11-13
申请号：US14273013
申请日：2014-05-08
申请人： AGCO Corporation
IPC分类号： A01F7/04
CPC分类号： A01F7/04 , A01D41/127
摘要： A combine harvester has a thresher rotor assembly having a thresher rotor and a grate. At least one distribution device is disposed beneath the thresher rotor and is controllable to deflect grain falling from the thresher rotor assembly in a transverse direction. The distribution device may take the form of stub augers, pivoting plates or sliding plates. A cleaning shoe has a pan upon which grain falling from the thresher rotor assembly impacts. Plural sensors are disposed adjacent the pan and are each arranged to generate a signal indicative of crop load on the pan, wherein the distribution device is controlled automatically in response to the generated load signals.
摘要翻译： 联合收割机具有脱砂器转子组件，其具有脱砂机转子和炉排。 至少一个分配装置设置在脱砂机转子下方并且可控制以偏转从脱砂器转子组件沿横向方向落下的晶粒。 分配装置可以采用短截线螺旋钻，枢转板或滑板的形式。 清洁鞋具有从其脱落的颗粒撞击的盘。 多个传感器设置在平底锅附近，并且每个传感器布置成产生指示锅上的作物负载的信号，其中响应于所产生的负载信号而自动控制分配装置。
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公开(公告)号：US07682235B2
公开(公告)日：2010-03-23
申请号：US11481176
申请日：2006-07-05
申请人： Omar Ruben Ferraris
发明人： Omar Ruben Ferraris
IPC分类号： A01F7/04
CPC分类号： A01F12/18
摘要： A threshing device for harvesting machines having a cut front header for cutting plants to be harvested. The threshing device includes a feeder rotor, at least two threshing rotors, and a grille located underneath of the threshing rotors. The threshing rotors are placed adjacent to each other and only one is located adjacent to the feeder rotor. The feeder rotor feeds the plants to the threshing rotor nearest the feeder rotor. The grille runs continuously through all the threshing rotors and includes a plurality of waves parallel to each other and defining peaks and valleys. The valleys match the peaks of the adjacent waves. On each valley the corresponding threshing wheel is located.
摘要翻译： 用于收割机的脱粒装置，其具有用于切割要收获的植物的切割前标头。 脱粒装置包括进料转子，至少两个脱粒转子和位于脱粒转子下方的格栅。 脱粒转子彼此相邻配置，只有一个与进料器转子相邻。 给料机转子将设备送到最靠近给料器转子的脱粒转子。 格栅连续地贯穿所有脱粒转子，并且包括彼此平行并且限定峰和谷的多个波。 山谷与相邻波峰的匹配。 在每个山谷上，相应的脱粒轮位于。
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