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公开(公告)号：US20170156254A1
公开(公告)日：2017-06-08
申请号：US15369750
申请日：2016-12-05
申请人： Philip C. Kester
发明人： Philip C. Kester
摘要： A mounting structure for mounting a pivot arm to an implement has a cylindrical member, an adjusting sleeve, and a mounting bolt extending through the cylindrical member and adjusting sleeve to fix the cylindrical member and adjusting sleeve together. The cylindrical member extends through a bore of a bearing housing for rotation within the bearing housing. The adjusting sleeve has a threaded external surface. A disc spring is positioned on the adjusting sleeve. An adjusting nut is threaded onto the threaded external surface of the adjusting sleeve. The adjusting nut can be tightened to compress the disc spring to create a lateral bearing force against the bearing housing. The bearing housing can be integral with a pivot arm for mounting a gauge wheel assembly on a planter row unit, or the bearing housing can be a fixed part for mounting a pivot arm for a closing/press wheel on a drill.
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公开(公告)号：US20130186658A1
公开(公告)日：2013-07-25
申请号：US13750900
申请日：2013-01-25
申请人： Philip C. Kester
发明人： Philip C. Kester
摘要： A scraper assembly for removing mud and moist soil from the gauge wheels of an agricultural planter includes a support rod attached to a hub of a gauge wheel arm, a clamp structure attached to an end portion of the support rod, and a scraper blade attached to the clamp structure. An axis of the end portion of the support rod is approximately perpendicular to and intersects with an axis of rotation of the gauge wheel. The scraper blade is mounted approximately perpendicular to the outer surface of the gauge wheel and is angled approximately 45 degrees from the sides of the gauge wheel. The scraper blade has a curved profile along its length that substantially matches an outer profile of the outer surface of the gauge wheel when the scraper blade is properly adjusted.
摘要翻译： 用于从农业播种机的量轮上除去泥土和潮湿土壤的刮刀组件包括附接到量规轮的轮毂的支撑杆，附接到支撑杆的端部的夹具结构和附接到 夹具结构。 支撑杆的端部的轴线大致垂直于量规轮的旋转轴线并与其相交。 刮刀大致垂直于量规轮的外表面安装，并从量规轮的侧面倾斜大约45度。 刮刀具有沿其长度的弯曲轮廓，当刮刀适当调节时，该轮廓基本上与量规轮的外表面的外轮廓匹配。
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公开(公告)号：US07730962B1
公开(公告)日：2010-06-08
申请号：US12053531
申请日：2008-03-21
申请人： Philip C. Kester
发明人： Philip C. Kester
CPC分类号： A01C5/06
摘要： An adjustable scraper assembly for clearing mud and trash from the gauge wheel tires of an agricultural planter includes a support rod connected to the planter, a clamp assembly attached to the support rod, and a scraper blade attached to the clamp assembly. The clamp assembly has first and second clamping blocks that function together to allow pivotal adjustment of the scraper blade relative to the support rod about three nonparallel axes of rotation and sliding adjustment along at least one linear direction relative to the support rod. The support rod is attached to the planter using a third clamping block clamped to the hub of a gauge wheel arm. The third clamping block can be used to provide an additional adjustment of the support rod relative to the gauge wheel arm.
摘要翻译： 用于从农业种植机的量轮轮胎清除泥土和垃圾的可调刮板组件包括连接到种植机的支撑杆，附接到支撑杆的夹具组件和附接到夹具组件上的刮刀。 夹具组件具有第一和第二夹紧块，其一起起作用以允许刮刀相对于支撑杆围绕相对于支撑杆的至少一个线性方向的三个不平行的旋转和滑动调节轴线进行枢转调节。 支撑杆使用夹紧在量规轮臂的轮毂上的第三夹紧块连接到种植机上。 第三夹紧块可用于提供相对于量规轮臂的支撑杆的附加调节。
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公开(公告)号：US07246563B2
公开(公告)日：2007-07-24
申请号：US11180461
申请日：2005-07-12
申请人： Philip C. Kester
发明人： Philip C. Kester
IPC分类号： A01C5/00
CPC分类号： A01B71/04 , A01B63/163 , A01C5/066 , A01C7/201 , Y10T403/7047
摘要： A pivot assembly is provided for attaching a closing wheel frame to a planter. The closing wheel frame has a pair of closing wheels attached at a rear end and a pair of mounting openings formed at a front end. The pivot assembly includes ball bearings having outer races fit loosely within each of the mounting openings of the closing wheel frame. The inner races of the ball bearings are secured to the planter frame using threaded nut and bolt assemblies. The closing wheel frame is pivotal relative to the planter frame during normal operation by relative movement between the inner and outer races of the bearing. Variations of the mounting openings in the closing wheel frame are disclosed, including a tubular part, heavy washer or other annular structure welded to an outside surface of the closing wheel frame, or a bearing housing formed integral with the closing wheel frame.
摘要翻译： 提供了用于将封闭轮框架附接到花盆的枢轴组件。 封闭轮框架具有安装在后端的一对封闭轮和形成在前端的一对安装开口。 枢轴组件包括具有松紧地配合在封闭轮框架的每个安装开口内的外圈的滚珠轴承。 使用螺母和螺栓组件将球轴承的内圈固定到花架框架上。 关闭轮框架在正常操作期间通过轴承的内圈和外圈之间的相对运动相对于花架框架枢转。 公开了封闭轮框架中的安装开口的变化，包括焊接到封闭轮框架的外表面的管状部件，重型垫圈或其他环形结构，或与封闭轮框架一体形成的轴承壳体。
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公开(公告)号：US07131384B2
公开(公告)日：2006-11-07
申请号：US11199745
申请日：2005-08-08
申请人： Philip C. Kester
发明人： Philip C. Kester
CPC分类号： A01C5/062
摘要： A seed tube guard assembly for agricultural planters has floating wear plates to improve the wear life of the seed tube guard. The assembly includes a support bracket having an upper end attached to a planter shank assembly and a lower end positioned between a pair of opener disks. A seed tube guide extends rearwardly from the support bracket for receiving a lower end of a seed tube. A pair of dowels are pressed into openings in the support bracket and protrude from the sides thereof. A metal ball is press fit into an opening in the support bracket between the dowels with opposite sides of the metal ball protruding from the respective sides of the support bracket. The floating wear plates are supported by the dowels on the respective sides of the support bracket with the metal ball engaging the wear plates at respective fulcrum points between the dowels.
摘要翻译： 用于农业种植机的种子管保护组件具有浮动耐磨板，以提高种子管保护罩的使用寿命。 组件包括支撑托架，其具有连接到种植体柄组件的上端和位于一对开启盘之间的下端。 种子导管从支撑托架向后延伸以接收种子管的下端。 一对销钉被压入支撑托架中的开口并从其侧面突出。 将金属球压配合到支撑托架中的开口之间，其中金属球的相对侧从支撑托架的相应侧突出。 浮动耐磨板由支撑托架的相应侧面上的销钉支撑，金属球与销钉之间的相应支点处接合耐磨板。
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公开(公告)号：US10327372B2
公开(公告)日：2019-06-25
申请号：US15369728
申请日：2016-12-05
申请人： Philip C. Kester
发明人： Philip C. Kester
摘要： A mounting structure for mounting a pivot arm to an implement has a cylindrical member, an adjusting sleeve, and a mounting bolt extending through the cylindrical member and adjusting sleeve to fix the cylindrical member and adjusting sleeve together. The cylindrical member extends through a bore of a bearing housing for rotation within the bearing housing. The adjusting sleeve has a threaded external surface. A disc spring is positioned on the adjusting sleeve. An adjusting nut is threaded onto the threaded external surface of the adjusting sleeve. The adjusting nut can be tightened to compress the disc spring to create a lateral bearing force against the bearing housing. The bearing housing can be integral with a pivot arm for mounting a gauge wheel assembly on a planter row unit, or the bearing housing can be a fixed part for mounting a pivot arm for a closing/press wheel on a drill.
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公开(公告)号：US10172272B2
公开(公告)日：2019-01-08
申请号：US15369750
申请日：2016-12-05
申请人： Philip C. Kester
发明人： Philip C. Kester
摘要： A mounting structure for mounting a pivot arm to an implement has a cylindrical member, an adjusting sleeve, and a mounting bolt extending through the cylindrical member and adjusting sleeve to fix the cylindrical member and adjusting sleeve together. The cylindrical member extends through a bore of a bearing housing for rotation within the bearing housing. The adjusting sleeve has a threaded external surface. A disc spring is positioned on the adjusting sleeve. An adjusting nut is threaded onto the threaded external surface of the adjusting sleeve. The adjusting nut can be tightened to compress the disc spring to create a lateral bearing force against the bearing housing. The bearing housing can be integral with a pivot arm for mounting a gauge wheel assembly on a planter row unit, or the bearing housing can be a fixed part for mounting a pivot arm for a closing/press wheel on a drill.
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公开(公告)号：US20170156253A1
公开(公告)日：2017-06-08
申请号：US15369728
申请日：2016-12-05
申请人： Philip C. Kester
发明人： Philip C. Kester
摘要： A mounting structure for mounting a pivot arm to an implement has a cylindrical member, an adjusting sleeve, and a mounting bolt extending through the cylindrical member and adjusting sleeve to fix the cylindrical member and adjusting sleeve together. The cylindrical member extends through a bore of a bearing housing for rotation within the bearing housing. The adjusting sleeve has a threaded external surface. A disc spring is positioned on the adjusting sleeve. An adjusting nut is threaded onto the threaded external surface of the adjusting sleeve. The adjusting nut can be tightened to compress the disc spring to create a lateral bearing force against the bearing housing. The bearing housing can be integral with a pivot arm for mounting a gauge wheel assembly on a planter row unit, or the bearing housing can be a fixed part for mounting a pivot arm for a closing/press wheel on a drill.
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公开(公告)号：US08960322B2
公开(公告)日：2015-02-24
申请号：US13750900
申请日：2013-01-25
申请人： Philip C. Kester
发明人： Philip C. Kester
摘要： A scraper assembly for removing mud and moist soil from the gauge wheels of an agricultural planter includes a support rod attached to a hub of a gauge wheel arm, a clamp structure attached to an end portion of the support rod, and a scraper blade attached to the clamp structure. An axis of the end portion of the support rod is approximately perpendicular to and intersects with an axis of rotation of the gauge wheel. The scraper blade is mounted approximately perpendicular to the outer surface of the gauge wheel and is angled approximately 45 degrees from the sides of the gauge wheel. The scraper blade has a curved profile along its length that substantially matches an outer profile of the outer surface of the gauge wheel when the scraper blade is properly adjusted.
摘要翻译： 用于从农业播种机的量轮上除去泥土和潮湿土壤的刮刀组件包括附接到量规轮的轮毂的支撑杆，附接到支撑杆的端部的夹具结构和附接到 夹具结构。 支撑杆的端部的轴线大致垂直于量规轮的旋转轴线并与其相交。 刮刀大致垂直于量规轮的外表面安装，并从量规轮的侧面倾斜大约45度。 刮刀具有沿其长度的弯曲轮廓，当刮刀适当调节时，该轮廓基本上与量规轮的外表面的外轮廓匹配。
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公开(公告)号：US06918343B2
公开(公告)日：2005-07-19
申请号：US10435311
申请日：2003-05-08
申请人： Philip C. Kester
发明人： Philip C. Kester
CPC分类号： A01B71/04 , A01B63/163 , A01C5/066 , A01C7/201 , Y10T403/7047
摘要： A pivot assembly is provided for attaching a closing wheel frame to a planter. The closing wheel frame has a pair of closing wheels attached at a rear end and a pair of mounting openings formed at a front end. The pivot assembly includes ball bearings having outer races fit loosely within each of the mounting openings of the closing wheel frame. The inner races of the ball bearings are secured to the planter frame using threaded nut and bolt assemblies. The closing wheel frame is pivotal relative to the planter frame during normal operation by relative movement between the inner and outer races of the bearing. Variations of the mounting openings in the closing wheel frame are disclosed, including a tubular part, heavy washer or other annular structure welded to an outside surface of the closing wheel frame, or a bearing housing formed integral with the closing wheel frame.
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