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公开(公告)号：US20070246235A1
公开(公告)日：2007-10-25
申请号：US11409295
申请日：2006-04-21
申请人： Richard Connell , Shawn Becker , Garrett Goins , Jarrod Ruckle , Mark Barker
发明人： Richard Connell , Shawn Becker , Garrett Goins , Jarrod Ruckle , Mark Barker
CPC分类号： A01B51/00 , B23K31/02 , B23K2101/06 , Y10T403/39 , Y10T403/7001 , Y10T403/7188 , Y10T403/7194
摘要： A tube over tube joint for an implement frame includes a self-fixturing weldable connector positioned between upper and lower tubes. Standard fillet welds connect the tubes to the connector. A unitary casting can be used made from material selected to optimize load transfer between the top and bottom tubes to improve the fatigue life of the joint. The casting is self-fixturing so the top tubes can be located by simply placing in the casting on the lower tubes. A tube end connector provides fixturing and weld surfaces for butt joints in planar frames. Outwardly extended weld edges on the connector increase resistance to parallelogramming.
摘要翻译： 用于工具框架的管接头管包括定位在上管和下管之间的自固定可焊接连接件。 标准角焊缝将管连接到连接器。 可以使用从所选材料制成的单一铸件来优化顶管和底管之间的载荷传递，以提高接头的疲劳寿命。 铸件是自固定的，因此顶管可以通过简单地将铸件放置在下管上来定位。 管端连接器为平面框架中的对接接头提供夹具和焊接表面。 连接器上的向外延伸的焊接边缘增加了对平行四边形的阻力。
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公开(公告)号：US20070284125A1
公开(公告)日：2007-12-13
申请号：US11365194
申请日：2006-03-01
申请人： David Payne , Richard Connell , Shawn Becker , Garrett Goins
发明人： David Payne , Richard Connell , Shawn Becker , Garrett Goins
IPC分类号： E02F3/76
CPC分类号： A01B71/02 , A01B23/043
摘要： A simplified spike tooth harrow includes an apertured bracket pivotally connected to the fore-and-aft connecting strap extending between the tine bars. The bracket adjustably supports a tine bar from the strap. A pin selectively secured in one of the apertures contacts the strap to set the working angle of the tines on the bar when the harrow is operated in the field. A chain or link connected to the bracket at a location offset from the bracket pivot suspends the harrow from an upper drawbar assembly which is movable vertically between field-working and transport positions. When the drawbar assembly is raised to the transport position so the harrow is out of ground contact, the bracket pivots so the pin is offset from the strap and can be easily and quickly removed from the aperture and reinserted in a different aperture to change the tine angle.
摘要翻译： 简化的穗齿耙包括一个可枢转地连接到在杆之间延伸的前后连接带的有孔托架。 支架可调节地支撑带子上的齿条。 选择性地固定在其中一个孔中的销钉接触带子，以在耙子在现场操作时将叉子的工作角度设置在杆上。 在与支架枢轴偏置的位置处连接到支架的链条或链节将耙从上部牵引杆组件悬挂，该上牵引杆组件可在现场作业和运输位置之间垂直移动。 当牵引杆组件升高到运输位置时，耙子脱离地面接触，支架枢转，使销钉从带子上偏移，并且可以容易地并且快速地从孔中移出并重新插入不同的孔径以改变齿 角度。
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公开(公告)号：US20070201780A1
公开(公告)日：2007-08-30
申请号：US11361376
申请日：2006-02-24
申请人： Richard Connell , Shawn Becker , Garrett Goins
发明人： Richard Connell , Shawn Becker , Garrett Goins
IPC分类号： F16C17/00
CPC分类号： F16C35/02 , A01B63/16 , A01B63/24 , A01B71/04 , F16C17/022 , F16C33/08 , F16C33/20 , F16C2208/78 , F16C2226/50
摘要： A bearing block assembly includes a liner having a two piece ring of low friction material extending around the rockshaft and held in place by a bearing block. The rockshaft includes a radially projecting member interacting with the bearing block assembly to maintain the axial position of the rockshaft. The bearing liner includes a flange extending beyond the bearing block to contact the projecting member. The flange is seated in a groove at the side of the bearing block and lowers the coeffiecient of friction at the rockshaft/thrust surface interface.
摘要翻译： 一种轴承座组件包括一个具有两片低摩擦材料环的衬套，所述两片环围绕所述岩石轴延伸并由轴承座保持就位。 岩心包括与轴承座组件相互作用的径向突出的构件，以保持轴的轴向位置。 轴承衬套包括延伸超过轴承座的凸缘以接触突出构件。 凸缘位于轴承座侧面的凹槽中，降低了轴/推力面界面处的摩擦系数。
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公开(公告)号：US08267187B2
公开(公告)日：2012-09-18
申请号：US11365194
申请日：2006-03-01
IPC分类号： A01B19/00
CPC分类号： A01B71/02 , A01B23/043
摘要： A simplified spike tooth harrow includes an apertured bracket pivotally connected to the fore-and-aft connecting strap extending between the tine bars. The bracket adjustably supports a tine bar from the strap. A pin selectively secured in one of the apertures contacts the strap to set the working angle of the tines on the bar when the harrow is operated in the field. A chain or link connected to the bracket at a location offset from the bracket pivot suspends the harrow from an upper drawbar assembly which is movable vertically between field-working and transport positions. When the drawbar assembly is raised to the transport position so the harrow is out of ground contact, the bracket pivots so the pin is offset from the strap and can be easily and quickly removed from the aperture and reinserted in a different aperture to change the tine angle.
摘要翻译： 简化的穗齿耙包括一个可枢转地连接到在杆之间延伸的前后连接带的有孔托架。 支架可调节地支撑带子上的齿条。 选择性地固定在其中一个孔中的销钉接触带子，以在耙子在现场操作时将叉子的工作角度设置在杆上。 在与支架枢轴偏置的位置处连接到支架的链条或链节将耙从上部牵引杆组件悬挂，该上牵引杆组件可在现场作业和运输位置之间垂直移动。 当牵引杆组件升高到运输位置时，耙子脱离地面接触，支架枢转，使销钉从带子上偏移，并可以方便快速地从孔中移出并重新插入不同的孔径以改变齿 角度。
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公开(公告)号：US08505645B1
公开(公告)日：2013-08-13
申请号：US13596096
申请日：2012-08-28
IPC分类号： A01B49/00
CPC分类号： A01B73/046
摘要： A folding implement frame having seven sections in a use position and nine sections when folded. The frame design allows a frame having a width of greater than 27 meters to be folded into a transport position having a width of less than eight meters and a height of less than six meters. The hydraulic system transfers weight to the center frame section during folding and unfolding to enhance stability. The hydraulic system uses accumulators to minimize the amount of oil reduction in the tractor reservoir resulting from extension of the hydraulic cylinders of the implement. Implement raise and lower cycle times are minimized by a helper cylinder to lift the frame main section when the entire implement weight is on the main section and allowing a smaller cylinder to lift the frame main section in the use position for shorter cycle times to raise and lower the implement.
摘要翻译： 折叠式工具框架，其在使用位置具有七个部分，在折叠时具有九个部分。 框架设计允许将宽度大于27米的框架折叠成宽度小于8米，高度小于6米的运输位置。 在折叠和展开期间，液压系统将重量转移到中心框架部分以增强稳定性。 液压系统使用蓄能器来最小化由于工具的液压缸延伸引起的拖拉机储油器中的油减少量。 当整个工具重量在主体部分上时，辅助气缸提升框架主体部分，并且允许较小的气缸将框架主体部分提升到使用位置以缩短循环时间以提高起动和降低循环时间， 降低工具
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