公开(公告)号：US10589971B2

公开(公告)日：2020-03-17

申请号：US15763874

申请日：2017-12-15

申请人： Richard Arnold

发明人： Richard Arnold ,  Nicholas Arnold

IPC分类号： B66F11/04 ,  A01D46/20 ,  B62D5/04 ,  B62D15/02 ,  B66F17/00 ,  G05D1/02 ,  A01G3/08 ,  A01B51/00 ,  A01B73/00

摘要： A working platform that can be removably attached to a front portion of a utility tractor is provided in which the platform is at least horizontally adjustable, is sized to allow a user to move about on the platform, and the tractor can be controlled by a user with controls located on the platform. In addition, an automatic steering system may be included that allows the tractor to remain generally along a preselected course, such as between rows of trees or other objects. As the tractor moves down the row of an orchard, the platform can be adjusted so as to be in an appropriate position for performing work on the tree.

公开(公告)号：US10470368B2

公开(公告)日：2019-11-12

申请号：US15168109

申请日：2016-05-30

申请人： Weijun Li ,  Genfa Mao ,  Shijun Zhu

发明人： Weijun Li ,  Genfa Mao ,  Shijun Zhu

IPC分类号： A01D42/04 ,  A01D34/84 ,  A01B51/00

摘要： A multi-functional garden implement comprises an underframe connected with a supporting shaft. A pushing handle is fixedly connected to the underframe, and wheels are connected with the supporting shaft. The multi-functional garden implement further comprises a rotating bracket, which is connected to a power source. A working head is connected to the power source. The rotating bracket is rotatably connected to the underframe and capable of driving the working head to swing to both sides back and forth. Between the underframe and the rotating bracket, there is also a locating mechanism which can secure the rotating bracket onto the underframe. The multi-functional garden implement is capable of adjusting the position of the working head, so as to meet various requirements for the working conditions of gardening work.

公开(公告)号：US20190023071A1

公开(公告)日：2019-01-24

申请号：US15657775

申请日：2017-07-24

申请人： CNH Industrial America LLC

发明人： Richard A. Moen

IPC分类号： B60B35/10 ,  A01B51/00

摘要： A telescoping axle arrangement is provided for an agricultural applicator having a frame supported above a ground surface by a ground engaging wheel operatively connected to the frame by the telescoping axle arrangement. First and second slidingly engaging axle elements adapted for operative connection between the frame and the wheel, provide extension and retraction of the axle along a longitudinal axis of the axle. The second axle element includes a longitudinally extending closed-ended retention track. An axle retention element is fixedly attachable to and protrudes from the first axle element into operative engagement with the closed-ended retention track in the second axle element in such a manner that the axle retention element contacts the closed end of the retention track at a maximum permissible extension of the telescoping axle arrangement to thereby preclude further sliding extension of the second axle element with respect to the first axle element.

公开(公告)号：US20160176231A1

公开(公告)日：2016-06-23

申请号：US14969923

申请日：2015-12-15

申请人： CNH Industrial America LLC

发明人： Marcel Daffue

IPC分类号： B60B35/10 ,  B60G9/02 ,  B60B35/14 ,  A01B51/00 ,  B60B35/00

CPC分类号： B60B35/109 ,  A01B51/00 ,  B60B35/004 ,  B60B35/04 ,  B60B35/10 ,  B60B35/1045 ,  B60B35/1072 ,  B60B35/14 ,  B60B2900/351 ,  B60B2900/551 ,  B60G9/02 ,  B60Y2200/222 ,  F16D1/06 ,  F16D1/12

摘要： An agricultural harvester includes a chassis, an axle assembly carrying the chassis, a plurality of hub assemblies including a first hub assembly and a second hub assembly, the hub assemblies coupled to a corresponding end of the axle assembly, and a plurality of ground engaging devices each being coupled to a corresponding hub assemblies. The ground engaging devices support the axle assembly and the chassis. The axle assembly includes an extendable/retractable axle for altering a distance between the ground engaging devices that are coupled to the hub assemblies, and a connecting rod extending/retracting from a central portion of the axle assembly, the connecting rod also coupled to a portion of the first hub assembly. The connecting rod is generally vertically displaced from the extendable/retractable axle.

摘要翻译： 农业收割机包括底架，承载底盘的轴组件，包括第一轮毂组件和第二轮毂​​组件的多个轮毂组件，所述轮毂组件联接到所述车轴组件的对应端部，以及多个地面接合装置 每个都联接到相应的毂组件。 地面接合装置支撑轴组件和底盘。 轴组件包括用于改变联接到轮毂组件的地面接合装置之间的距离的可延伸/可缩回的轴，以及从轴组件的中心部分延伸/缩回的连杆，连接杆还连接到一部分 的第一个轮毂总成。 连杆通常从可伸缩轴垂直移位。

公开(公告)号：US08545124B2

公开(公告)日：2013-10-01

申请号：US10521897

申请日：2002-08-01

申请人： John O. Gurosik

发明人： John O. Gurosik

IPC分类号： A01B51/00

CPC分类号： A01B59/06 ,  A01G23/08 ,  A01G23/091 ,  B62D49/02 ,  Y10T403/59 ,  Y10T403/76

摘要： A coupling apparatus (10) includes a first coupling element (12) and a second coupling element (14). The first coupling element (12) has a mating surface (16) and a wedging surface (22) at the first end (18) of the first coupling element (12). An engagement surface (30) is located at the second end (20) of the first coupling element (12) and an alignment orifice (32) extends through the first coupling element (12). A second coupling element (14) also includes a mating surface (46) and a wedge member (48) at the first end (42) of the second coupling element (14). This wedge member (48) engages the wedging surface (22). An alignment member (60) at least partially extends through the alignment orifice (32), and a locking tab (62) extends from the second coupling element mating surface (46) and engages the engagement surface (30).

摘要翻译： 联接装置（10）包括第一联接元件（12）和第二联接元件（14）。 第一联接元件（12）在第一联接元件（12）的第一端（18）处具有配合表面（16）和楔形表面（22）。 接合表面（30）位于第一联接元件（12）的第二端（20）处，并且对准孔（32）延伸穿过第一联接元件（12）。 第二联接元件（14）还包括在第二联接元件（14）的第一端（42）处的配合表面（46）和楔形元件（48）。 该楔形件（48）接合楔形表面（22）。 对准构件（60）至少部分地延伸穿过对准孔（32），并且锁定突片（62）从第二联接元件配合表面（46）延伸并与接合表面（30）接合。

公开(公告)号：US08505973B2

公开(公告)日：2013-08-13

申请号：US13136298

申请日：2011-07-28

申请人： Curt J. Hill

发明人： Curt J. Hill

IPC分类号： A01B51/00 ,  A01B59/06 ,  A01B63/02 ,  B62D21/00 ,  E01H5/04

CPC分类号： B62D49/04

摘要： A forward mount is disclosed which is secured to the frame of an off-road vehicle to enable the rearward ends of a push-tube assembly to be secured thereto. The forward mount of this invention may be attached to the main frame of off-road vehicles of different manufacturers in various ways.

公开(公告)号：US08387714B2

公开(公告)日：2013-03-05

申请号：US11854125

申请日：2007-09-12

申请人： Akiyoshi Uchijima ,  Koji Saito

发明人： Akiyoshi Uchijima ,  Koji Saito

IPC分类号： A01B51/00

CPC分类号： A01B59/06

摘要： A rear implement mounting frame construction for a tractor is disclosed. The construction comprises a pair of mounting frames attached respectively to right and left sides of a tractor body. Each of these mounting frames comprises a plate member having a plate thickness oriented along the right/left direction. Each mounting frame also includes a case mounting portion that is connected to a rear axle case of the tractor body and a vertical connecting portion formed rearwardly of the case mounting portion which connects a rear implement. A bent portion formed between the case mounting portion and the vertical connecting portion causes the vertical connecting portion to be disposed closer to the tractor body than the case mounting portion. A right/left distance between the vertical connecting portions is set smaller than a right/left distance between the case mounting portions.

摘要翻译： 公开了一种用于拖拉机的后部工具安装框架结构。 该结构包括分别安装在拖拉机主体的左侧和左侧的一对安装框架。 这些安装框架中的每一个包括具有沿着左右方向定向的板厚度的板构件。 每个安装框架还包括壳体安装部分，其连接到拖拉机主体的后轴箱和垂直连接部分，其形成在连接后部工具的壳体安装部分的后方。 形成在壳体安装部分和垂直连接部分之间的弯曲部分使垂直连接部分比壳体安装部分更靠近拖拉机主体设置。 垂直连接部之间的右/右距离被设定为小于壳体安装部之间的左右距离。

公开(公告)号：US07814984B1

公开(公告)日：2010-10-19

申请号：US12569681

申请日：2009-09-29

申请人： J. Phillip Fraley ,  John W. Davis, III

发明人： J. Phillip Fraley ,  John W. Davis, III

IPC分类号： A01B9/00 ,  A01B51/00

CPC分类号： A01B33/021 ,  A01B33/08

摘要： A tiller with a removable tine rotor is provided. The tiller comprises a cavity formed by a top deck and end plates. The end plates comprise rotating spindles rotatably attached to the end plates. A gearbox translates rotation from a tractor to one of the rotating spindles. A tine rotor extends between the spindles and rotates to till soil. The tine rotor is releasably connected to the spindles within the cavity, such that the tine rotor is removable from the tiller without disassembly of the end plates.

摘要翻译： 提供具有可拆卸齿转子的耕耘机。 分蘖包括由顶甲板和端板形成的空腔。 端板包括可旋转地附接到端板的旋转主轴。 齿轮箱将旋转从拖拉机转换为旋转主轴之一。 齿转子在主轴之间延伸并旋转直到土壤。 齿转子可释放地连接到空腔内的心轴，使得齿转子可从分蘖移除而不拆卸端板。

公开(公告)号：US07353885B2

公开(公告)日：2008-04-08

申请号：US10919769

申请日：2004-08-17

申请人： Hendrik Nordhoff

发明人： Hendrik Nordhoff

IPC分类号： A01B51/00

CPC分类号： E02F9/2239 ,  A01B59/068 ,  B60D1/141 ,  E02F9/2242

摘要： The present invention relates to an apparatus for coupling an implement to a working vehicle, having two lower link bars, a length-adjustable upper link bar, and two lifting elements. The end closest to the working vehicle, of each of the lower link bars and the upper link bar, is swingably mountable, and the other end closest to the implement is likewise swingably mountable. The upper link bar is essentially disposed centrally in the upper region of the coupling apparatus. The two lower link bars are disposed essentially laterally in the lower region of the coupling apparatus. One end of each of the lifting elements can be swingably mounted on a respective lower link bar. A supported load from the implement which acts on the working vehicle does not lead to diminishment of the load on a vehicle axle. For this purpose, the coupling apparatus is characterized in that the respective other ends of the lifting elements directed toward the implement, can be swingably mounted in essentially an upper region of the coupling apparatus.

摘要翻译： 本发明涉及一种用于将工具联接到工作车辆的装置，具有两个下连杆，长度可调的上连杆和两个提升元件。 最靠近工作车辆的端部，每个下连杆和上连杆都可摆动地安装，另一端最靠近工具同样可摆动地安装。 上连杆基本上位于联接装置的上部区域的中心。 两个下连杆基本上横向设置在联接装置的下部区域中。 每个提升元件的一端可以摆动地安装在相应的下连杆上。 作用在作业车辆上的来自工具的支撑载荷不会导致车辆轴上的负载减小。 为此，联接装置的特征在于，提升元件的朝向工具的相应另一端可以可摆动地安装在联接装置的基本上部区域中。

公开(公告)号：US20080023206A1

公开(公告)日：2008-01-31

申请号：US11492726

申请日：2006-07-25

申请人： Michael C. Rossi

发明人： Michael C. Rossi

IPC分类号： A01B51/00

CPC分类号： E02F3/386 ,  E02F9/2004

摘要： An implement for a machine is provided. The implement has a frame, an operator interface, and a ratchet. The operator interface is pivotally attached to the frame about an axis. The ratchet is mounted about the axis and coupled to the frame and the operator interface.

摘要翻译： 提供了一种机器的工具。 工具具有框架，操作界面和棘轮。 操作员界面围绕轴线枢转地附接到框架。 棘轮围绕轴线安装并耦合到框架和操作者界面。