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公开(公告)号：US20120210692A1
公开(公告)日：2012-08-23
申请号：US13399630
申请日：2012-02-17
IPC分类号： A01D34/66
CPC分类号： A01D34/733 , A01D34/664 , A01D34/736
摘要： A crop harvesting header has a cutter bed to cut crop material as the harvester advances through a field. The cutter bed includes a plurality of rotatable cutters having knives extending from opposing ends of the cutters. Each cutter is ninety degrees out of phase with respect to its adjacent cutters such that the circular paths of travel of the knives of adjacent cutters overlap one another, and adjacent cutters rotate in opposite directions. Each cutter has a generally elliptical knife carrier, and a pair of knives at opposites ends of the carrier, wherein a portion of each knife extends beyond the end of the carrier to expose a cutting surface to sever the standing crop. The cutter also includes an attachment device connecting each knife to the knife carrier, and a fixed stop restricting rotational movement of the knife with respect to the carrier about the attachment device.
摘要翻译： 作物收割头具有切割床，以在收割机前进通过田地切割作物材料。 切割床包括多个可旋转切割器，其具有从刀具的相对端延伸的刀。 每个切割器相对于其相邻的切割器相差90度，使得相邻切割器的刀的圆形行进路径彼此重叠，并且相邻的切割器沿相反的方向旋转。 每个切割器具有通常为椭圆形的刀架，以及在托架的相对端的一对刀，其中每个刀的一部分延伸超过托架的端部以暴露切割表面以切断站立作物。 切割器还包括将每个刀连接到刀架的附接装置和限制刀相对于托架围绕附接装置的旋转运动的固定止动件。
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公开(公告)号：US20120210691A1
公开(公告)日：2012-08-23
申请号：US13399603
申请日：2012-02-17
IPC分类号： A01D34/52
CPC分类号： A01D34/733 , A01D34/664 , A01D34/736
摘要： A crop harvesting header has a cutter bed to cut crop material as the harvester advances through a field. The cutter bed includes a plurality of rotatable cutters having knives extending from opposing ends of the cutters. Each cutter has a generally elliptical knife carrier, and a pair of knives at opposites ends of the carrier, wherein a portion of each knife extends beyond the end of the carrier to expose a cutting surface to sever the standing crop. Each knife is shaped such that its width dimension at a proximal end where mounted on the knife carrier is narrower than its width dimension at a distal end extending away from the knife carrier.
摘要翻译： 作物收割头具有切割床，以在收割机前进通过田地切割作物材料。 切割床包括多个可旋转切割器，其具有从刀具的相对端延伸的刀。 每个切割器具有通常为椭圆形的刀架，以及在托架的相对端的一对刀，其中每个刀的一部分延伸超过托架的端部以暴露切割表面以切断站立作物。 每个刀的形状使得其安装在刀架上的近端处的宽度尺寸比远离刀架延伸的远端的宽度尺寸窄。
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公开(公告)号：US08656694B2
公开(公告)日：2014-02-25
申请号：US13348735
申请日：2012-01-12
IPC分类号： A01D34/00
CPC分类号： A01D43/105
摘要： Disclosed is a crop harvesting header configured for attachment to a mobile frame of a harvesting machine. The header has a cutter mechanism to cut crop material and a pair of laterally extending crop conditioner rolls to condition crop material cut by the cutter mechanism. The header includes a header power system having first and second main hydraulic motors and a belt and sheave drive configured to transmit power from the main hydraulic motors to the pair of conditioner rolls. The header also includes an auxiliary drive motor directly connected one of the conditioner rolls of the pair of conditioner rolls.
摘要翻译： 公开了一种被配置为附接到收割机的移动框架的作物收割头。 集管具有用于切割作物材料的切割机构和一对横向延伸的作物调节辊，以调节由切割机构切割的作物材料。 头部包括具有第一和第二主液压马达的头部动力系统和被配置为将动力从主液压马达传递到一对调节辊的皮带和滑轮驱动器。 头部还包括直接连接在一对调节辊中的调理辊之间的辅助驱动马达。
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4.发明申请公开(公告)号：US20120174550A1
公开(公告)日：2012-07-12
申请号：US13348735
申请日：2012-01-12
IPC分类号： A01D34/00
CPC分类号： A01D43/105
摘要： Disclosed is a crop harvesting header configured for attachment to a mobile frame of a harvesting machine. The header has a cutter mechanism to cut crop material and a pair of laterally extending crop conditioner rolls to condition crop material cut by the cutter mechanism. The header includes a header power system having first and second main hydraulic motors and a belt and sheave drive configured to transmit power from the main hydraulic motors to the pair of conditioner rolls. The header also includes an auxiliary drive motor directly connected one of the conditioner rolls of the pair of conditioner rolls.
摘要翻译： 公开了一种被配置为附接到收割机的移动框架的作物收割头。 集管具有用于切割作物材料的切割机构和一对横向延伸的作物调节辊，以调节由切割机构切割的作物材料。 头部包括具有第一和第二主液压马达的头部动力系统和被配置为将动力从主液压马达传递到一对调节辊的皮带和滑轮驱动器。 头部还包括直接连接在一对调节辊中的调理辊之间的辅助驱动马达。
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