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公开(公告)号：US5722222A
公开(公告)日：1998-03-03
申请号：US694085
申请日：1996-08-08
CPC分类号： A01D43/105
摘要： A drive for a center-pivot mower-conditioner includes a power shaft supported within the center-pivot tongue and ending in an equal-angle drive section which intersects the vertical axis of the connection of the tongue with the center of a transverse beam forming part of a main frame of the mower-conditioner when the tongue is in a straight ahead position. A multiple v-belt drive transfers rotation of the tongue-carried drive-line to a substantially horizontal, fore-and-aft extending main header drive shaft located just leftwardly of the transverse beam of the main frame. The main header drive shaft is coupled to a first header drive box containing right-angle gearing for directing power to a downwardly extending through shaft extending through a second header gear box to a left-most cutting unit of a rotary cutterbar extending transversely across a header suspended for floating over undulating terrain during cutting operation. The second header gear box contains gearing for driving a multiple groove, v-belt drive pulley mounted to an output shaft projecting leftwardly from the second header gear box, the drive pulley forming part of a multiple v-belt drive coupled to a third header gear box containing intermeshed spur gears coupled for counter-rotating upper and lower conditioner rolls extending transversely behind the rotary cutterbar. In a second embodiment, the drive pulley is mounted to a shaft projecting rightwardly from the second header gear box and forming part of a multiple v-belt drive coupled for driving a rotary impeller conditioner extending transversely behind the rotary cutterbar. In a third embodiment, the second header gear box is eliminated and the rotary impeller conditioner is driven from the first gear box through a v-belt drive including a v-belt pulley mounted to a shaft projecting rightwardly from the first gear box.
摘要翻译： 用于中心枢轴式割草机的驱动器包括支撑在中心枢转舌部内的动力轴，并且以等角度驱动部分结束，该等角度驱动部分与舌头的连接的垂直轴线与横梁形成部分的中心相交 当舌头处于直线前进位置时，割草机调节器的主框架。 多重皮带传动装置将榫舌传动线路的旋转传递到位于主框架的横梁的左侧的基本上水平的，前后延伸的主集管驱动轴。 主集管驱动轴联接到包含直角传动装置的第一集管驱动箱，用于将动力引导到延伸穿过第二集管齿轮箱的向下延伸的贯穿轴，旋转切割器的最左切割单元横向延伸穿过头部 在切割操作期间悬浮在起伏的地形上。 第二集管齿轮箱包括用于驱动多个槽的齿轮传动装置，安装在从第二集管齿轮箱向左突出的输出轴的v皮带驱动皮带轮，驱动皮带轮形成多个V型皮带传动部分， 包含相互连接的相互旋转的上下调节辊的相互啮合的正齿轮箱，其横向延伸在旋转切割器的后面。 在第二实施例中，驱动滑轮安装到从第二总档齿轮箱向右突出的轴上，并且形成多个v型皮带驱动部分，用于驱动横向于旋转切割器的后方延伸的旋转叶轮调节器。 在第三实施例中，消除了第二总成齿轮箱，旋转叶轮调节器通过v形皮带驱动从第一齿轮箱驱动，该皮带驱动装置包括安装在从第一齿轮箱向右突出的轴的皮带皮带轮。
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公开(公告)号：US5975829A
公开(公告)日：1999-11-02
申请号：US586524
申请日：1996-01-16
CPC分类号： B60P3/066 , A01B73/005 , B60P3/06
摘要： A trailer, for a header-equipped implement, has a T-shaped main frame, with the head of the T being defined by a beam extending in the direction of travel and with the stem of the T centered between a pair of loading ramps having first end portions coupled to the beam for pivoting about a fulcrum such that the ramps are moved from a loading to a transport position by the weight of the implement when the implement is backed up the ramps to a loaded position resting on the beam and in engagement with respective bumper/latch bars fixed to the beam. Stability of the trailer is maintained during loading of the implement by parking stands, at opposite ends of the beam, which are either manually or automatically moved between support and stored positions. The wheels are each mounted to an arm having a latch hook secured thereto and which moves into latched engagement with a respective one of the bumper latch/bars to secure the implement to the trailer when the arms are raised by the implement lift cylinders to lower the header onto the frame stem. The implement has a swing tongue used to tow the trailer/implement combination endwise relative to the header. Mounted to one of the ramps is a storable trailer tongue which may be used to tow the trailer when it is empty.
摘要翻译： 用于配备头部的工具的拖车具有T形主框架，T的头部由沿行进方向延伸的梁限定，并且T的杆心在一对装载斜面之间， 耦合到梁的第一端部，用于围绕支点枢转，使得当工具将斜坡支撑到搁置在梁上的加载位置并且接合时，斜面通过工具的重量从载荷移动到运输位置 各个保险杠/闩锁杆固定在梁上。 拖车的稳定性在通过驻车台在梁的相对端装载工具期间得以保持，其在支撑位置和存储位置之间手动地或自动地移动。 轮子每个都安装到具有固定到其上的闩钩的臂上，并且当所述臂由所述工具升降缸升高时，将所述工具移动到与所述保险杠闩锁/杆中的相应一个闩锁接合以将所述工具固定到所述拖车上， 标题到框架杆上。 该工具具有用于相对于头部向后拖动拖车/工具组合的摆动舌头。 安装在其中一个斜坡上的是一个可储存的拖车舌头，可以在空闲时拖动拖车。
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3.发明授权Method of fabricating sheet metal structures by welding and structure formed thereby 失效通过焊接制造金属板结构的方法和由此形成的结构
公开(公告)号：US5878940A
公开(公告)日：1999-03-09
申请号：US586501
申请日：1996-01-16
IPC分类号： B23K31/02
CPC分类号： B23K31/02 , B23K2201/18
摘要： A method of joining sheet metal parts is disclosed which includes forming tabs on one and slots in the other of a pair of parts being welded together with the tabs having a length equal to half the dimensional thickness of the parts. The tabs fit accurately within the slots and welding takes place within the slots at the ends of the tabs so that tabs and material bordering the slots are melted together with the welding rod or wire, whereby the heat generated by the welding process and the resultant weld material are located in the neutral axis of the parts being joined together so that distortion of the parts due to the welding process is lessened or eliminated.
摘要翻译： 公开了一种接合金属板零件的方法，该方法包括在一个部分上形成凸片，并且将一对部件中的另一个部分中的狭槽焊接在一起，其中凸片的长度等于部件的尺寸厚度的一半。 突出部准确地配合在槽内，并且焊接在突片的端部处的槽内发生，使得与槽接合的接头和材料与焊条或焊丝一起熔化，由此焊接过程产生的热量和合成的焊接 材料位于连接在一起的部件的中性轴线上，从而减少或消除了由焊接过程引起的零件变形。
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公开(公告)号：US08166740B2
公开(公告)日：2012-05-01
申请号：US11061966
申请日：2005-02-21
IPC分类号： A01D34/42
CPC分类号： A01D43/102
摘要： A crop conditioner is equipped with an impeller including a rotor to which a plurality of conditioner tines are respectively pivotally mounted at one of their ends. The tines are contoured so that they release crop at an appropriate location for the crop to engage the forming shields and thus become part of a well-defined windrow.
摘要翻译： 作物调节器配备有包括转子的叶轮，多个调节齿分别在其一端部枢转地安装有转子。 齿形成轮廓，使得它们在适当的位置释放作物，以使作物接合成形护罩，从而成为良好定义的堆料的一部分。
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5.发明授权公开(公告)号：US07165381B2
公开(公告)日：2007-01-23
申请号：US10736466
申请日：2003-12-15
申请人： Allan Wesley Rosenbalm , Jason Chad Eubanks , Roger William Frimml , Daniel James Meyer , Matt Jay Scott
发明人： Allan Wesley Rosenbalm , Jason Chad Eubanks , Roger William Frimml , Daniel James Meyer , Matt Jay Scott
IPC分类号： A01D75/30
CPC分类号： A01D34/73
摘要： A mowing implement is equipped with a rotary cutter bar and utilizes right- and left-hand sets of converging drums to aid those cutting discs located outboard of opposite sides of a discharge zone to converge crop to the discharge zone. The inner two of each of the sets of converging drums are identical and have inverted bowl shaped lower end plates having conical surfaces which aid in lifting crop. The insides of the bowl-shaped converging drum end plates form voids, which together with flat horizontal ejector plates, mounted on respective cutter discs for sweeping beneath the inner two of each set of converging drums, keep crop from packing beneath these converging drums. Associated with each of the innermost ones of the inner pair of converging drums is a guide element defining a horizontal shelf located for guiding crop, elevated by the conical surfaces of the lower ends of the inner most converging drums, to the discharge passage. Crop that passes beneath the shelves is guided to locations of the discharge passage inward of respective side walls bordering the discharge passage by respective legs depending from the back sides of the shelves.
摘要翻译： 割草机配有旋转刀杆，并利用左右两组收敛鼓来帮助位于排放区两侧外侧的切割盘将作物收敛到排出区。 每组收敛鼓的内部两个是相同的，并具有倒置的碗状下端板，其具有有助于提升作物的锥形表面。 碗状收敛鼓端板的内部形成空隙，其与平坦的水平推出器板一起安装在各个切割盘上，用于扫掠每组收敛鼓的内部两个下方，从而使作物不受包装在这些会聚鼓下方。 与内侧一对会聚鼓中的每一个相关联的是引导元件，该引导元件限定水平搁架，该水平搁架用于将由最内侧收敛的滚筒的下端的锥形表面提升的作物引导到排出通道。 在架子下面通过的作物被引导到排出通道的位于与排出通道相邻的各个侧壁的位置处，这些侧壁相应于从架子的后侧延伸的腿部。
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公开(公告)号：US20090174166A1
公开(公告)日：2009-07-09
申请号：US11968759
申请日：2008-01-03
CPC分类号： B60G3/145 , B60G11/225 , B60G2200/132 , B60G2202/1424
摘要： A suspension arrangement for a work machine includes a frame and a rear axle rigidly carried by and substantially immovable relative to the frame. The suspension arrangement includes a caster wheel assembly having a shaft, a wheel arm, a suspension and a caster wheel. The shaft is pivotably couplable with an outboard end of the rear axle. The caster wheel is coupled with a lower end of the wheel arm. The suspension is in the form of a torsion spring including an outer tube, an inner member, and a plurality of elastomeric members interposed between the outer tube and the inner member. The outer tube is coupled with the shaft, and the inner member is coupled with an upper end of the wheel arm.
摘要翻译： 用于作业机械的悬挂装置包括框架和相对于框架刚性承载并且基本上不可移动的后桥。 悬挂装置包括具有轴，脚轮，悬架和脚轮的脚轮组件。 轴与后桥的外侧端部可枢转地连接。 脚轮与轮臂的下端相连。 悬架是扭转弹簧的形式，包括外管，内部构件和插入在外管和内部构件之间的多个弹性构件。 外管与轴联接，并且内部构件与轮臂的上端联接。
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7.发明授权Drive arrangement for mower-conditioner equipped with a rotary disc cutter bar 有权配备旋转盘式切割机的割草机调速装置的驱动装置公开(公告)号：US06718744B2
公开(公告)日：2004-04-13
申请号：US10353129
申请日：2003-01-28
IPC分类号： A01D7530
CPC分类号： A01D43/10
摘要： A mower-conditioner includes a header or platform which is equipped with a rotary disc cutter bar having a relatively long length with at least two cutting units being outboard of a central discharge passage where a pair of conditioner rolls are mounted for receiving the cut crop. Aiding in conveying crop to the discharge passage are right- and left-hand sets of three crop converging drums provided at each side of the discharge passage. The outer drums of the two sets are respectively mounted to the top of the right- and left-hand end cutting units of the cutter bar while the other two drums on each side are located behind an inward and rearward extending line that is tangent to the cylindrical path traced by the outer and inner ones of the drums on each side of the discharge passage. In one embodiment, a direct drive transmission is provided, and in a second embodiment a hydraulic motor is provided, for driving the inner two converging drums of each set.
摘要翻译： 割草机包括头架或平台，其配有具有较长长度的旋转盘切割杆，至少两个切割单元位于中央排出通道的外侧，其中一对调节辊被安装用于接收切割作物。 将作物输送到排放通道上是在排放通道的每一侧设置的左右三组收敛鼓组。 两组的外鼓分别安装在切割杆的右端和左端切割单元的顶部，而每侧的另外两个滚筒位于向内和向后延伸的线之后， 圆柱形路径由排出通道的每一侧上的鼓和外部滚筒跟踪。 在一个实施例中，提供了直接驱动变速器，并且在第二实施例中，设置有用于驱动每组的内部两个收敛鼓的液压马达。
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8.发明授权公开(公告)号：US06718743B2
公开(公告)日：2004-04-13
申请号：US10353128
申请日：2003-01-28
IPC分类号： A01D7530
CPC分类号： A01D43/10
摘要： A mower-conditioner includes a header or platform which is equipped with a rotary disc cutter bar having a relatively long length with at least two cutting units being outboard of a central discharge passage where a pair of conditioner rolls are mounted for receiving the cut crop. Aiding in conveying crop to the discharge passage are right- and left-hand sets of three crop converging drums provided at each side of the discharge passage. The outer drums of the two sets are respectively mounted to the top of the right- and left-hand end cutting units of the cutter bar while the other two drums on each side are located behind an inward and rearward extending line that is tangent to the cylindrical path traced by the outer and inner ones of the drums on each side of the discharge passage. In one embodiment, a direct drive transmission is provided, and in a second embodiment a hydraulic motor is provided, for driving the inner two converging drums of each set.
摘要翻译： 割草机包括头架或平台，其配有具有较长长度的旋转盘切割杆，至少两个切割单元位于中央排出通道的外侧，其中一对调节辊被安装用于接收切割作物。 将作物输送到排放通道上是在排放通道的每一侧设置的左右三组收敛鼓组。 两组的外鼓分别安装在切割杆的右端和左端切割单元的顶部，而每侧的另外两个滚筒位于向内和向后延伸的线之后， 圆柱形路径由排出通道的每一侧上的鼓和外部滚筒跟踪。 在一个实施例中，提供直接驱动变速器，并且在第二实施例中，设置有用于驱动每组的内部两个收敛鼓的液压马达。
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公开(公告)号：US5845468A
公开(公告)日：1998-12-08
申请号：US883609
申请日：1997-06-26
CPC分类号： A01D34/733 , A01D34/736 , Y10S56/17 , Y10S56/20
摘要： A rotary mower cutter disc includes a replaceable knife mount shield which, in one embodiment, comprises a unitary slotted body which is received over the edge of the disc and held in place by the knife mounting bolt. The nut holding the bolt in place is located within a cylindrical cavity of the shield. In a second embodiment, the shield in made in two pieces mounted in sandwiching relationship to the mounting location of the disc having a back-turned lip defining a slot received over the edge of the disc and with the other piece being located on the side of the disc beside the lip and forming the cylindrical cavity for protecting the nut of the knife mounting bolt.
摘要翻译： 旋转割草机切割盘包括可替换的刀架护罩，其在一个实施例中包括整体开槽主体，该主体被接收在盘的边缘上并且被刀具安装螺栓保持就位。 将螺栓固定到位的螺母位于护罩的圆柱形腔内。 在第二实施例中，制成两片的屏蔽件以与盘的安装位置成夹角的方式安装，所述安装位置具有限定狭槽的后转唇缘，所述缝隙容纳在所述盘的边缘上，并且另一件位于 圆盘旁边的唇形成圆柱形腔，用于保护刀安装螺栓的螺母。
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10.发明授权Crop deflector used with crop conditioner rolls for effecting formation of fluffy windrow 失效作物偏转器与作物调节辊一起使用以形成蓬松的堆料公开(公告)号：US07059108B1
公开(公告)日：2006-06-13
申请号：US11094043
申请日：2005-03-30
IPC分类号： A01D61/00
摘要： A mower-conditioner includes a pair of conditioner rolls oriented for feeding crop along a flight path extending upwardly toward an impact surface of a swath forming shield. A crop deflector includes a panel disposed so as to intersect the flight path at a location between the conditioner rolls and the impact surface of the swath forming shield so as to cause the crop to follow a steeper path so that it impacts the forming shield with greater impact than it would otherwise, which causes the crop to fall in a random orientation so as to form a fluffy windrow.
摘要翻译： 割草机包括一对定向用于沿沿着向成形屏蔽的冲击表面向上延伸的飞行路径进给作物的调理辊。 裁剪偏转器包括一个面板，其设置成在调节辊与条带形成屏蔽件的冲击表面之间的位置处与飞行路径相交，从而使作物沿着更陡峭的路径，使得其以较大的方式撞击成形屏蔽 影响，否则会导致作物以随机方向落下，从而形成蓬松的堆垛。
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