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公开(公告)号：US5127217A
公开(公告)日：1992-07-07
申请号：US682485
申请日：1991-02-27
CPC分类号： A01D89/007 , A01D43/02 , A01D78/001 , A01D78/06 , A01D78/16
摘要： A pair of separate, obliquely disposed, angled-in rakes of the rotating tine bar type are mounted slightly forwardly of the pickup in the marginal areas along side the path of travel of the pickup to engage outlying materials and converge them inwardly into the main portion of the windrow as the baler advances. The tine bars are driven independently of forward motion of the baler by drive mechanism on the baler, and each of the rakes is provided with its own gauge wheel to permit the rake to rise and fall relative to the baler as changes in ground contour are encountered. The rakes slightly overlap the pickup in a lateral sense at their inner end so as to assure discharge of the crop material into the path of travel of the oncoming pickup, and the discharge ends of the rakes are spaced forwardly of the pickup a sufficient distance as to permit the velocity of the rake material to be substantially diminished by the time it is engaged by the pickup.
摘要翻译： 旋转齿杆型的一对独立的，倾斜倾斜的倾斜式耙子在拾取器的行进路径的边缘区域稍微地安装在拾取器的前方，以接合外围材料并将它们向内收敛到主体部分 作为打包机的进展。 齿条通过打包机上的驱动机构独立于打包机的向前运动而驱动，并且每个耙子都设有自己的量规轮，以允许耙子相对于打包机上升和下降，因为遇到地面轮廓的变化 。 耙子在其内端处以横向感觉略微重叠，以确保作物材料排放到迎面而来的拾取器的行进路径中，并且耙子的排出端与拾取器的前方间隔足够的距离， 以允许耙料的速度在被拾取器接合的时间基本上减小。
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公开(公告)号：US5136831A
公开(公告)日：1992-08-11
申请号：US639257
申请日：1991-01-09
IPC分类号： A01F15/07
CPC分类号： A01F15/0705
摘要： The baler has a "vertical" bale starting chamber in which the upward moving rear belts and the downwardly moving front belts cooperate to tumble and roll incoming material into a bale. When the bale reaches full size in the expanded chamber, the bale is lifted while still in its chamber to a wrapping station where it continues to spin as a binding wrapper is applied. During the lifting of the finished bale and subsequent application of the wrapper, fresh material entering the continuously moving baler is confined beneath the finished bale in a new starting chamber, whereupon the cycle is repeated. As the new bale grows, a discharge ramp becomes formed by certain stretches of the belts and rollers to gravitationally discharge the wrapped bale from the baler without stopping advancement of the machine.
摘要翻译： 打包机具有“垂直”捆包起始室，其中向上移动的后带和向下移动的前带合作以将进入的材料滚动并卷入捆包中。 当捆包在扩展的房间中达到全尺寸时，捆包在仍然在其室中被提升到包装站，在其上继续旋转，因为施加了捆绑包装。 在提升成品捆包和随后应用包装物时，进入连续移动的打包机的新鲜材料被限制在新的起始室内的成品包下面，于是重复该循环。 随着新捆包的增长，一定数量的皮带和辊子会形成一个排放斜坡，从而将包装的捆包从打包机重力排出，而不会停止机器的前进。
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公开(公告)号：US5216873A
公开(公告)日：1993-06-08
申请号：US772238
申请日：1991-10-07
申请人： Howard J. Ratzlaff , Ferol S. Fell
发明人： Howard J. Ratzlaff , Ferol S. Fell
CPC分类号： A01F15/0715 , B65B11/04 , A01F2015/072 , Y10T83/8756
摘要： The cutting mechanism has a stationary anvil and a movable knife that is swung across the path of travel of the taut, moving wrapper to deflect the wrapper into engagement with the anvil and accomplish severance. A tapered nose on the anvil fits into a slot along the length of the knife as the two components come together whereby the wrapper is stuffed by the nose of the anvil into the slot in a distorted condition, conforming to the shape of the nose and bending over a sharp edge along the slot. As the wrapper becomes gripped within the slot and bent over the cutting edge, it is severed cleanly from the roll and the severed length of the wrapper is delivered to the bale for completion of the wrapping cycle. The knife is in the nature of a tubular member with a slot in its peripheral wall so that the arcuate outer surface of the wall slidingly engages and keeps the wrapper out of contact with the sharp edge until the anvil enters the slot, thereby preventing premature snagging and severance of the wrapper by the sharp edge.
摘要翻译： 切割机构具有固定的砧座和可移动的刀片，其横过拉紧的移动包裹物的行进路径摆动以使包装物与砧座接合并实现分离。 砧座上的锥形鼻子沿着刀具的长度装配到狭槽中，因为两个部件组合在一起，由此砧座的鼻子以变形的状态填充到狭槽中，符合鼻子的形状和弯曲 沿着狭缝的尖锐边缘。 当包装物被夹在槽内并在切割边缘上弯曲时，其从辊子被干净地切断，并且包裹物的切断长度被输送到捆包以完成包装周期。 刀具具有在其周壁中具有狭槽的管状构件的本质，使得壁的弧形外表面滑动地接合并保持包装件不与锋利边缘接触直到砧座进入狭槽，从而防止过早的阻塞 并通过锋利的边缘切断包装物。
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公开(公告)号：US4617786A
公开(公告)日：1986-10-21
申请号：US641049
申请日：1984-08-15
申请人： Ferol S. Fell , Howard J. Ratzlaff
发明人： Ferol S. Fell , Howard J. Ratzlaff
CPC分类号： A01F29/09 , A01D43/086
摘要： A high speed rotor in the chute of a forage harvester is used to crack kernels in chopped forage impelled to the rotor. The rotor itself has four or more rows of elongated, spaced-apart plates provided with blunt cracking edges, and a deflector, disposed upstream of the rotor, is adjustable for a wide range of positions and diverts the flow of material to allow control over the degree of cracking.
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公开(公告)号：USH1826H
公开(公告)日：2000-01-04
申请号：US896720
申请日：1997-07-18
CPC分类号： A01F15/07 , A01F2015/078 , A01F2015/0795 , A01F2015/186
摘要： The vertical chamber of the open throat, vertical chamber baler has its bottom inlet opening devoid of a starter roll. A resilient rotary rake tine assembly positioned below and ahead of the inlet opening picks up crop material from the ground and delivers it to a rigid tooth feeder spaced below the inlet opening in vertical alignment therewith. At the beginning of each bale forming cycle when the chamber is small and empty, the rigid tooth feeder propels the crop material into the chamber and against the upwardly moving rear belt stretch which encourages the material to tumble forwardly against the downwardly moving front belt stretch. The oppositely moving surfaces presented by the front and rear belt stretches encourage the tumbling material to coil into a bale core, which ultimately forms a larger bale. In the event loose material drops through the bottom inlet opening during core starting, such material is immediately returned to the chamber by the rigid tooth feeder along with other material delivered to the rigid tooth feeder in the meantime.
摘要翻译： 开放式喉咙立式室，立式打包机的底部入口开口没有起动辊。 位于入口开口下方和前方的弹性旋转耙齿组件从地面拾起作物材料，并将其输送到与其垂直对准的入口开口下方间隔开的刚性齿进给器。 在室小而空的每个捆包形成循环开始时，刚性齿进给器将作物材料推进到室中并抵靠向上运动的后带拉伸，这促使材料向前推动抵靠向下移动的前带拉伸。 由前后带拉伸的相对移动的表面鼓励翻滚材料卷成捆包芯，最终形成较大的捆包。 在芯起动期间松散的材料通过底部入口开口流出，同时通过刚性齿给料器和其它材料输送到刚性进给器，立即将这种材料返回到腔室中。
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公开(公告)号：US5839362A
公开(公告)日：1998-11-24
申请号：US897466
申请日：1997-07-21
CPC分类号： A01F15/0833
摘要： A round baler includes a tension assembly for applying pressure evenly across the periphery of the bale as it grows within the baling chamber. The tension assembly includes a rotatable torque tube extending between the sidewalls and only one tensioning mechanism, such as a hydraulic cylinder, adjacent one of the sidewalls of the baler for supplying a yieldable resistance load in opposition to torsional loads on the torque tube. A load transferring member extends inwardly from the one sidewall to operably connect the single tensioning mechanism to the torque tube at a location spaced between the sidewalls and thereby transfer the loads between the mechanism and tube.
摘要翻译： 圆形打包机包括张紧组件，用于在捆包腔内成长时，均匀地在捆包周围施加压力。 张力组件包括可旋转扭矩管，该扭矩管在侧壁之间延伸并且仅与打包机的侧壁之一相邻的一个张紧机构（例如液压缸）延伸，以提供与扭矩管上的扭转载荷相反的可屈服阻力负载。 负载传递构件从一个侧壁向内延伸，以在侧壁间隔开的位置处将单个张紧机构可操作地连接到扭矩管，从而在机构和管之间传递负载。
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7.发明授权
公开(公告)号：US5819515A
公开(公告)日：1998-10-13
申请号：US731395
申请日：1996-10-18
CPC分类号： A01F15/106 , A01F15/07 , A01F2015/078 , A01F2015/0795
摘要： The round baler has a plurality of transverse rolls and a plurality of laterally spaced belts entraining the rolls, wherein the rolls and belts cooperatively define a baling chamber expandable from an initial, generally upright, bale-starting configuration. The baling chamber has a crop intake opening adjacent the bottom of the chamber through which crop material is delivered to the chamber during formation of a bale. The rolls include a lower front roll and a lower rear roll which are located behind the intake opening. The lower rear roll has a bale supporting surface that is positioned generally upwardly and rearwardly from the front roll for supporting the bale during formation thereof at a point spaced upwardly and rearwardly from the intake opening. The belts include a stretch that extends generally upwardly from the front roll when the chamber is in the bale-starting configuration and shifts into engagement with the rear roll as the chamber expands, whereby the belt stretch presents a moving surface extending generally rearwardly and upwardly from the front roll to the rear roll for delivering crop material from the intake opening to the bale.
摘要翻译： 圆形打包机具有多个横向辊和夹带辊的多个横向隔开的带，其中辊和带协作地限定了可从初始的，大致直立的捆起始构型展开的打包室。 打包室具有邻近室的底部的作物进入开口，在形成捆包期间，作物材料通过该作物材料被输送到室。 辊包括位于进气口后面的下前辊和下后辊。 下后辊具有从前辊大致向上和向后定位的捆包支撑表面，用于在其形成期间在从进气口向上和向后分开的点处支撑捆包。 皮带包括当腔室处于打包起始构型时从前辊大致向上延伸的拉伸，并且随着腔室膨胀而转移到与后辊接合，从而皮带伸展呈大体向后和向上延伸的运动表面 前辊到后辊，用于将作物材料从进气口输送到捆包。
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公开(公告)号：US5080009A
公开(公告)日：1992-01-14
申请号：US592555
申请日：1990-10-04
CPC分类号： A01F15/07 , B30B9/3082 , A01F2015/078 , A01F2015/0795
摘要： An apparatus for forming large round bales of crop material includes a frame (10) having a pair of side walls (12, 14) and ground engaging wheels (18) mounted on the frame for supporting the apparatus for movement across the ground. A plurality of rollers (24, 26, 28, 30, 32, 34, 36, 38) are mounted for rotatable movement relative to the frame (10) and extend between the side walls (12, 14), and a plurality of endless bale forming belts (46) are trained about the rollers to define a bale forming chamber (16) in which large round bales of crop materials are formed. At least one additional chamber (48) is also defined by the bale forming belts (46) adjacent the bale forming chamber (16). A clean-out assembly (54) is provided for cleaning crop material from the additional chamber. The clean-out assembly (54) includes an opening (64) in one of the side walls (12) of the baler and a clean-out belt mounted on a pair of pulleys (56, 58) for sweeping crop material in a direction toward the opening in the side wall so that material within the additional chamber (48) is swept from the apparatus through the opening (64).
摘要翻译： 一种用于形成大量作物材料的包装的装置包括具有一对侧壁（12,14）的框架（10）和安装在所述框架上的地面接合轮（18），用于支撑所述装置在地面上移动。 多个辊（24,26,28,30,32,34,36,38）被安装成可相对于框架（10）旋转运动并在侧壁（12,14）之间延伸，并且多个环形 捆包形成带（46）围绕辊进行培训以限定捆包形成室（16），其中形成大量的一捆作物材料。 至少一个附加的室（48）也由邻近捆包形成室（16）的捆包形成带（46）限定。 提供清洁组件（54）用于从附加室清洁作物材料。 清洁组件（54）包括在打包机的侧壁（12）中的一个中的开口（64）和安装在一对滑轮（56,58）上的清洁带，用于沿着方向扫掠作物材料 朝向侧壁中的开口，使得附加室（48）内的材料从设备通过开口（64）扫过。
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公开(公告)号：US4815266A
公开(公告)日：1989-03-28
申请号：US103526
申请日：1987-09-30
申请人： Howard J. Ratzlaff , Ferol S. Fell
发明人： Howard J. Ratzlaff , Ferol S. Fell
CPC分类号： A01D90/083 , A01F15/0705 , A01D2085/007
摘要： The baler has a "vertical" bale starting chamber in which the upwardly moving rear belts and the downwardly moving front belts cooperate to tumble and roll incoming material into a bale. When the bale reaches full size in the expanded chamber, the bale is lifted while still in its chamber to a wrapping station where it continues to spin as a binding wrapper is applied. During the lifting of the finished bale and subsequent application of the wrapper, fresh material entering the continuously moving baler is confined beneath the finished bale in a new starting chamber, whereupon the cycle is repeated. As the new bale grows, a discharge ramp becomes formed by certain stretches of the belts and rollers to gravitationally discharge the wrapped bale from the baler without stopping advancement of the machine. An accumulating trailer is hitched to the baler in a position to receive bales from the discharge ramp as they gravitate down the same and to temporarily store the accumulated group of bales until the operator selects a site for dumping the bales.
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公开(公告)号：US6032444A
公开(公告)日：2000-03-07
申请号：US868710
申请日：1997-06-04
CPC分类号： A01D43/082
摘要： A non-row-sensitive forage harvesting header for attachment to a mobile frame carrying a chopper has a pair of rotatable cutting discs for severing stalks as the frame moves across a field. Positioned above the cutting discs are a pair of drum-shaped transfer devices rotatable in opposite directions about upright axes coaxial with the rotational axes of the respective cutting discs for gathering severed stalks to a central location between the devices. A pair of endless gripping elements extend about respective ones of the transfer devices and present opposed rearwardly moveable runs extending between the central location and the chopper when the header is attached to the frame. The opposed runs of the gripping elements are operable to cooperatively grip each gathered stalk therebetween while moving the stalk rearwardly from the central location to the chopper. The header may be provided with rotatable auger cylinders positioned adjacent opposite sides of the chopper inlet when the header is attached to the mobile frame, with each cylinder having flighting for directing crop material downwardly toward the chopper inlet.
摘要翻译： 用于附接到携带斩波器的移动框架的非行敏感的饲料收集头具有一对可旋转切割盘，用于当框架移动穿过场时切断茎。 定位在切割盘上方的是一对鼓形传送装置，可绕着与各个切割盘的旋转轴线同轴的垂直轴线以相反方向旋转，用于将切断的茎收集到装置之间的中心位置。 一对无尽的夹持元件围绕相应的传送装置延伸，并且当头部附接到框架时，呈现在中心位置和斩波器之间延伸的相对的向后可移动的延伸。 夹持元件的相对延伸可操作以协同地将每个收集的杆夹在其间，同时将杆从中心位置向后移动到斩波器。 当集管附接到移动框架时，集管可以设置有与切碎机入口的相对侧相邻定位的可旋转螺旋缸，每个气缸具有用于将作物材料向下朝向切碎器入口引导的排料。
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