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公开(公告)号：US20170311546A1
公开(公告)日：2017-11-02
申请号：US15654921
申请日：2017-07-20
申请人： AGCO Corporation
发明人： Dustin JOST , Daniel DREYER
摘要： A dual-cam linkage system controls the orientation of tines on a reel of a crop harvesting header. The dual-cam linkage system includes a stationary, substantially circular first cam track that has a rotational center that is offset from the rotational axis of the reel. A second cam track is located in a support plate on which a tine-supporting member is mounted. The dual-cam linkage system also includes a pivoting linkage having a crank, an arm. The crank has a first end fixedly attached to the tine-supporting member. The arm has an outer end attached to a second end of the crank. The first cam follower is attached at an inner end of the arm and engages the first cam track. The second cam follower is attached to the arm at a position between the first cam follower and the crank and engages the second cam track.
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公开(公告)号：US09699959B2
公开(公告)日：2017-07-11
申请号：US14126086
申请日：2012-06-18
申请人： Andrew R. Wilbert
发明人： Andrew R. Wilbert
CPC分类号： A01D34/003 , A01D34/04 , A01D34/145 , A01D34/30
摘要： A center knife drive for a sickle of a plant cutting machine having an upwardly facing cover and at least one output element reciprocatingly movable by the drive above the cover for moving a knife of the sickle in a sideward reciprocating cutting action, including at least one cleaning flap in connection with the output element positioned and configured for reciprocating forward and rearward movement thereby, disposed above the cover and configured for cleaning loose material therefrom during the movement and for pushing the loose material from the cover to accommodate upward movement of the drive within a space below or in a floor of the machine, clearing the material from the path of the output element, and improved heat dissipation.
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公开(公告)号：US20170127611A1
公开(公告)日：2017-05-11
申请号：US14936907
申请日：2015-11-10
IPC分类号： A01D41/14 , A01D41/127 , A01D34/38 , A01D34/04 , A01D34/14
CPC分类号： A01D41/141 , A01D34/04 , A01D34/14 , A01D34/30 , A01D34/38 , A01D41/1274 , A01D2101/00
摘要： A sickle cutting system is mounted on a header for forward travel over ground having a standing crop thereon and includes a cutter bar with a plurality of knife guards and two opposed sickle bars driven in opposite phase with a drive system for driving the sickle bar through repeated cycles of reciprocating movement from start-up of the system through to a shut-down. The drive system includes a control device responsive to the sensor signals from both of the first and second drive systems for advancing or retarding one of the first and second drive systems so that a number of sensor signals obtained from the first drive system is continually maintained so as to be substantially equal to a number of sensor signals obtained from the second drive system to maintain the sickle bars in opposite phase.
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公开(公告)号：US20100115905A1
公开(公告)日：2010-05-13
申请号：US12691989
申请日：2010-01-22
申请人： Victor Labar
发明人： Victor Labar
IPC分类号： A01D34/04
CPC分类号： A01D43/14 , A01D34/733 , A01M21/043
摘要： An apparatus and method for supply of treating fluid to a cutting apparatus directly to cut vegetation substantially simultaneously with the cutting of the vegetation. Treating fluid is delivered from the supply to an intermediate, sealed reservoir into which a desired volume of treating fluid is maintained and a rotary shaft seal is provided to seal the reservoir against entrance of debris. The treating fluid is then delivered from the sealed reservoir, via centrifugal force, through a channel to a passageway formed in the bolt connecting the cutting blade to a blade mount of the mower.
摘要翻译： 一种用于在切割植被的同时向切割装置供应处理流体以直接切割植被的装置和方法。 处理流体从供应源被输送到中间密封的储存器，其中保持期望体积的处理流体，并且提供旋转轴密封件以密封储存器以防止碎屑进入。 然后处理流体通过离心力从密封的储存器通过通道输送到形成在将切割刀片连接到割草机的刀片安装件的螺栓中的通道上。
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公开(公告)号：US20090145264A1
公开(公告)日：2009-06-11
申请号：US11999703
申请日：2007-12-06
申请人： Edward H. Priepke
发明人： Edward H. Priepke
CPC分类号： A01D34/30 , Y10T74/18528
摘要： An epicyclical drive having a generally flat, disk shaped flywheel, a flywheel to pinion carrier in the form of an inner hub of the flywheel, and a flywheel support bearing and structure incorporated into the flywheel itself, all of which are concentric about a rotational axis of the flywheel so as to be axially compact, and so as to be particularly well adapted for being located beneath, or incorporated into, the floor of a grain header of an agricultural harvesting machine, for reciprocatingly driving knife knives of a sickle thereof. In particular, the flywheel support bearing is located in an annular space between the inner hub and an outer flange which is rotated by a belt or other drive for rotating the flywheel.
摘要翻译： 具有大致平坦的圆盘形飞轮，呈飞轮内轮毂形式的飞轮至小齿轮架的行星齿轮传动装置，以及结合到飞轮本身中的飞轮支撑轴承和结构，所有飞轮支架轴承和结构都围绕旋转轴线同心 飞轮的轴向致密，并且特别适合于位于农业收割机的谷物集装箱的底部或结合到农用收割机的谷物集装箱的地板中，用于往复驱动其镰刀的刀具。 特别地，飞轮支撑轴承位于内轮毂和外凸缘之间的环形空间中，该外凸缘由用于旋转飞轮的皮带或其它驱动器旋转。
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公开(公告)号：US4715168A
公开(公告)日：1987-12-29
申请号：US862862
申请日：1986-05-13
申请人： Lonnie R. Oxley
发明人： Lonnie R. Oxley
CPC分类号： A01D34/74 , A01D34/662 , A01D2101/00
摘要： A height adjustment device for a front mount mower including a support frame pivotally attached to the mower deck at the point where the rear of the mower deck is supported by push arms extending forward from the drive vehicle. The forward portion of the support frame carries a pair of ground engaging wheels and the forward end of the mower deck is disposed to be attached to and supported by the support frame at one of a number of vertically spaced positions. A cable connection between the push arms and the support frame automatically levels the rear of the mower deck with the adjusted level of the front of the mower deck.
摘要翻译： 一种用于前挂式割草机的高度调节装置，其包括在从驱动车辆向前延伸的推臂支撑着在割草机甲板的后部枢转地附接到割草机甲板的支撑框架。 支撑框架的前部部分带有一对地面接合轮，并且割草机甲板的前端设置成在多个垂直间隔位置中的一个位置附接到支撑框架并由其支撑。 推动臂与支撑架之间的电缆连接会自动将割草机甲板的后部调整到割草机前面板的调整水平。
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公开(公告)号：US3813859A
公开(公告)日：1974-06-04
申请号：US29743372
申请日：1972-10-13
申请人： LOVE J CO
摘要： An elongated stiffener is provided along a portion of the rear edge of a barback. A ball joint connects one end of a barback brace rod to the inner end of the stiffener. Both the brace rod and the stiffener extend from the ball joint generally towards a drive rod for a sickle which is mounted on and extends forwardly from the barback. The stiffener is located behind and extends between a pair of guide blocks on the barback which receive and guide a moving guide bar which is a part of the sickle drive. The barback stiffener is about the same thickness as the barback and is about one-half the width of the barback. It adds section modulus to the barback in a region of the barback which without such extra section modulus would be bent by forces imposed on it by the drive rod for the sickle.
摘要翻译： 沿着背部的后边缘的一部分设置有细长加强件。 一个球形接头将一个倒钩支撑杆的一端连接到加强筋的内端。 支撑杆和加强筋都大体上从球形接头延伸到用于镰刀的驱动杆，该镰刀安装在从后挡板向前延伸的镰刀上。 加强件位于倒钩上的一对引导块之间并在其之间延伸，该导向块接收并引导作为镰刀驱动器的一部分的移动导杆。 倒钩加强筋的大小与巴巴的厚度大致相同，约为背包宽度的一半。 它将回弹的截面模数增加到钢筋的区域中，而没有这种额外的截面模量将被镰刀的驱动杆施加在其上的力弯曲。
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98.发明授权
公开(公告)号：US3433001A
公开(公告)日：1969-03-18
申请号：US3433001D
申请日：1965-10-22
发明人： BRADE JAMES N
CPC分类号： A01D75/185 , A01D34/06 , A01D34/28
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公开(公告)号：US3236037A
公开(公告)日：1966-02-22
申请号：US25158363
申请日：1963-01-15
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公开(公告)号：US3058286A
公开(公告)日：1962-10-16
申请号：US75040358
申请日：1958-07-23
申请人： WINTERCORN ANDREW F
发明人： KAY MILLER
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