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公开(公告)号：US08469636B2
公开(公告)日：2013-06-25
申请号：US12816809
申请日：2010-06-16
CPC分类号： B65G53/528 , A01C7/082 , A01C7/084
摘要： A commodity splitter for granular agricultural material includes a chamber having a central section located between an input port and multiple output ports. The central chamber section includes upper and lower planar walls joined by parallel, vertical side walls. First individual upright diverting fins are joined to and extend towards the bottom wall from the upper wall and have respective lower longitudinally extending edges spaced above upper longitudinal edges of second individual upright diverting fins joined to and extend toward the upper wall from the lower wall. The first and second upright fins, respectively, together with the top and bottom walls and opposite side walls form upper and lower vertically spaced material directing channels for directing material from the input port to the outlet ports. The space between the upper and lower channels defines a blockage preventing and pressure-equalizing open area.
摘要翻译： 用于颗粒状农业材料的商品分离器包括具有位于输入端口和多个输出端口之间的中心部分的室。 中央室部分包括由平行的垂直侧壁连接的上部和下部平面壁。 第一个独立的直立转向翼片从上壁连接并朝着底壁延伸，并且在第二个独立的直立转向翼片的上纵向边缘之间隔开相应的下纵向延伸边缘，该第二单独直立转向翼片从下壁连接并朝向上壁延伸。 第一和第二直立翅片分别与顶壁和底壁和相对的侧壁一起形成上和下垂直间隔的材料引导通道，用于将材料从输入端口引导到出口。 上通道和下通道之间的空间限定了阻塞和压力平衡开放区域。
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公开(公告)号：US20110311322A1
公开(公告)日：2011-12-22
申请号：US12816809
申请日：2010-06-16
IPC分类号： B65G53/52
CPC分类号： B65G53/528 , A01C7/082 , A01C7/084
摘要： A commodity splitter (80) for granular agricultural material includes a chamber (84) with an input port (92) and multiple output ports (94, 96, 98), the chamber (84) having first and second walls (110,112) and upright diverting fins (114, 116) connected to and extending from the first horizontal wall (110) towards the second wall (112). The fins (114, 116) terminate in longitudinal edges (114e, 116e) offset from the second wall (112) to form material directing channels (94c, 96c, 98c) of similar cross-sections for directing an amount of the entrained material to each of the multiple outputs (94, 96, 98). The surfaces of the fins (114, 116) mechanically divert material not fully entrained in the air flow and break clumps. A blockage preventing and pressure-equalizing open area (129) is defined within the chamber (84) to allow passage of material clumps and to equalize pressure in the material directing channels (94c, 96c, 98c) for uniform commodity flow.
摘要翻译： 用于颗粒状农用材料的商品分离器（80）包括具有输入端口（92）和多个输出端口（94,96,98）的室（84），所述室（84）具有第一和第二壁（110,112）和直立 连接到第一水平壁（110）并且从第一水平壁（110）延伸到第二壁（112）的分流翅片（114,116）。 翅片（114,116）终止于从第二壁（112）偏移的纵向边缘（114e，116e），以形成用于将一定数量夹带的材料引导到相同横截面的材料，导向通道（94c，96c，98c） 每个多个输出（94,96,98）。 翅片（114,116）的表面机械地将不完全夹带在空气流中的材料转移并且使块断裂。 阻塞和压力平衡开放区域（129）被限定在腔室（84）内，以允许材料团块的通过并且均衡材料引导通道（94c，96c，98c）中的压力以使均匀的商品流动。
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公开(公告)号：US08028506B1
公开(公告)日：2011-10-04
申请号：US12950175
申请日：2010-11-19
IPC分类号： A01D43/02
CPC分类号： A01D46/081
摘要： A compact row unit positioning structure includes a gear and mating toothed surface to positively position agricultural row units on an implement. An electric or hydraulic motor may be used to drive the gear and move row units individually or in groups to change row spacings, follow rows or move row units to a maintenance position. In one embodiment, position sensing structure such a row finder or GPS device connected to a controller operates the positioning structure. Automatic on-the-go row alignment may be implemented, and various row spacings, skip-row patterns or repair access positions may be provided either manually or automatically.
摘要翻译： 紧凑的行单元定位结构包括齿轮和配合的齿形表面，以将农业行单元正确地定位在工具上。 电动或液压马达可以用于驱动齿轮并单独地或分组地移动行单元以改变行间距，跟随行或将行单元移动到维护位置。 在一个实施例中，诸如连接到控制器的行取景器或GPS设备的位置检测结构操作定位结构。 可以实现自动移动行对齐，并且可以手动地或自动地提供各种行间隔，跳过行模式或修复访问位置。
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公开(公告)号：US09095090B2
公开(公告)日：2015-08-04
申请号：US13600515
申请日：2012-08-31
CPC分类号： A01B79/005 , G09B29/106
摘要： A control system for an agricultural implement is disclosed. The agricultural implement includes a ground-engaging tool and an adjustment device. The adjustment device is coupled to the ground-engaging tool. The control system includes a location-determining receiver. The location-determining receiver is configured for receiving positioning signals. A correction receiver is in communication with the location-determining receiver and configured for receiving correction signals and determining a corrected geographic location of the ground-engaging tool. A data storage device is configured for storing operating pressure data referenced to geographic location data of the ground-engaging tool. An electronic data processor is in communication with the correction receiver and the data storage device and configured for receiving the corrected geographic location, correlating the corrected geographic location with the operating pressure data, and controlling the adjustment device to provide operating pressure to the ground-engaging tool.
摘要翻译： 公开了一种用于农具的控制系统。 农具包括地面接合工具和调节装置。 调节装置联接到地面接合工具。 控制系统包括位置确定接收器。 位置确定接收器被配置用于接收定位信号。 校正接收器与位置确定接收器通信，并被配置为用于接收校正信号并确定地面接合工具的校正地理位置。 数据存储设备被配置为存储参考地面接合工具的地理位置数据的操作压力数据。 电子数据处理器与校正接收器和数据存储设备通信，并被配置为接收校正的地理位置，将校正的地理位置与操作压力数据相关联，并且控制调节装置以向地面接合提供操作压力 工具。
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5.发明授权公开(公告)号：US08573319B1
公开(公告)日：2013-11-05
申请号：US13528173
申请日：2012-06-20
IPC分类号： A01B63/111
CPC分类号： A01B63/112 , A01B63/114
摘要： A control system for an agricultural implement is disclosed. The control system includes a position sensor configured to measure a depth indication of an actual operating depth of a ground-engaging tool and configured to generate a corresponding position signal. A pressure sensor configured to measure a pressure indication of an actual operating pressure and configured to generate a corresponding pressure signal. An implement control unit configured to receive the position signal and the pressure signal and configured to control an adjustment device so that the depth indication targets a depth set point that is indicative of the pre-selected operating depth provided that the pressure indication is within a pre-selected pressure range.
摘要翻译： 公开了一种用于农具的控制系统。 该控制系统包括位置传感器，该位置传感器被配置为测量地面接合工具的实际操作深度的深度指示并被配置为产生对应的位置信号。 压力传感器，被配置为测量实际操作压力的压力指示并被配置为产生相应的压力信号。 一种工具控制单元，被配置为接收位置信号和压力信号，并被配置为控制调节装置，使得深度指示针对指示预选操作深度的深度设定点，前提是压力指示在预先 - 选择的压力范围。
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公开(公告)号：US08657023B2
公开(公告)日：2014-02-25
申请号：US13528030
申请日：2012-06-20
IPC分类号： A01B63/111 , A01B49/02
CPC分类号： A01B63/111 , A01B19/04
摘要： A self-compensating multiple-section agricultural implement is disclosed. The agricultural implement includes a first ground-engaging tool coupled to a first frame section. A lift device in fluid communication with a hydraulic controller is coupled to the first frame section. The lift device is configured for raising and lowering the first frame section to move the first ground-engaging tool between a first ground-engaging tool transport position and a first pre-selected operating depth. A second frame section is coupled to the first frame section forward of the first ground-engaging tool. A second ground-engaging tool is coupled to the second frame section. An extendable and retractable cylinder is in fluid communication with the hydraulic controller and is coupled to the first frame section and the second frame section. The extendable and retractable cylinder is configured to move the second ground-engaging tool between a second ground-engaging tool transport position and a second pre-selected operating depth.
摘要翻译： 公开了一种自补多段农具。 农具包括与第一框架部分相连的第一接地工具。 与液压控制器流体连通的提升装置联接到第一框架部分。 升降装置构造成用于升高和降低第一框架部分以使第一接地工具在第一接地工具运输位置和第一预先选择的操作深度之间移动。 第二框架部分耦合到第一接地工具的前方的第一框架部分。 第二接地工具联接到第二框架部分。 可延伸和可伸缩的气缸与液压控制器流体连通并且联接到第一框架部分和第二框架部分。 可延伸和可伸缩圆柱体被构造成使第二接地工具在第二地面接合工具运输位置和第二预先选择的操作深度之间移动。
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公开(公告)号：US08413739B2
公开(公告)日：2013-04-09
申请号：US13214581
申请日：2011-08-22
IPC分类号： A01B63/02
CPC分类号： A01B21/083 , A01B59/042
摘要： An agricultural implement including a coupling mechanism for coupling to a vehicle and a frame having a tool tube with a top, which is coupled to the coupling mechanism. The frame is adapted to be pulled by the vehicle. The agricultural implement includes a plurality of wheel assemblies coupled to the frame, which support the frame above a surface. The agricultural implement includes a tool tube bracket coupled to the tool tube. The agricultural implement includes a standard having a mounting portion and a tool-receiving portion. The mounting portion is coupled to the tool tube bracket for translational adjustment of a position of the standard relative to the tool tube. The agricultural implement includes a tool coupled to the tool-receiving portion of the standard.
摘要翻译： 一种农具，包括用于联接到车辆的联接机构和具有顶部的工具管的框架，所述工具管连接到所述联接机构。 车架适于被车辆拉动。 农具包括多个耦合到框架的轮组件，其将框架支撑在表面上方。 农具包括一个联接到工具管的工具管支架。 农具包括具有安装部分和工具接收部分的标准。 安装部分联接到工具管支架，用于平移相对于工具管的标准位置的平移。 农具包括与该标准的工具接收部分相连的工具。
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公开(公告)号：US20130062083A1
公开(公告)日：2013-03-14
申请号：US13232350
申请日：2011-09-14
申请人： Robert T. Casper , Shawn J. Becker
发明人： Robert T. Casper , Shawn J. Becker
IPC分类号： A01B63/111
CPC分类号： A01B21/083 , A01B49/027 , A01B63/16
摘要： A drawbar mechanism for coupling an earth-working tool to an agricultural implement is disclosed. The agricultural implement includes a frame and a source of hydraulic pressure. The drawbar mechanism includes an extendable and retractable hydraulic cylinder in fluid communication with the source of hydraulic pressure and having a first end pivotally coupled to the frame and a second end. A drawbar having a first portion pivotally coupled to the frame defines a working range. The drawbar having a second portion coupled to the earth-working tool. The second end of the hydraulic cylinder is pivotally coupled to the drawbar enabling a substantially constant down force throughout the working range of the drawbar.
摘要翻译： 公开了一种用于将工作工具耦合到农具的牵引杆机构。 农具包括框架和液压源。 牵引杆机构包括与液压源流体连通的可延伸和可缩回的液压缸，并且具有枢转地联接到框架的第一端和第二端。 具有枢转地联接到框架的第一部分的牵引杆限定了工作范围。 牵引杆具有联接到地勤工具的第二部分。 液压缸的第二端枢转地联接到牵引杆，使得能够在牵引杆的整个工作范围内基本上恒定的向下的力。
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