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公开(公告)号：US07980048B1
公开(公告)日：2011-07-19
申请号：US12210517
申请日：2008-09-15
IPC分类号： A01D45/16
CPC分类号： A01D45/16
摘要： A mechanism for harvesting tobacco plants includes a magazine of rails. Each rail is elongated and hollow, with a slot along a bottom portion of each rail. Two opposing dispensing conveyors each engage opposing ends of each rails for advancing an empty rail to a filling position. Two opposing notching conveyors grasps the plants and cuts notches into the plants on opposing sides of the plant. A single roller chain stepping conveyor moves the plants from the opposing notching conveyors into a rail in the filling position. The two opposing dispensing conveyors advance the rail filled with plants. An unloading conveyor having opposing roller chains receives the rails filled with plants, collects a group of filled rails, and unloads the group of filled rails on a ground level at a linear speed equal to a forward speed of the harvesting mechanism.
摘要翻译： 用于收获烟草植物的机构包括一个栏杆。 每个轨道是细长的和中空的，沿着每个轨道的底部具有槽。 两个相对的分配输送机各自接合每个轨道的相对端部，以将空的轨道推进到填充位置。 两个相对的凹口传送带抓住植物并将植物的相对侧的切口切入植物。 单个滚子链式步进输送机将植物从相对的切口输送机移动到填充位置的轨道中。 两个相对的分配输送机推进充满植物的轨道。 具有相对的滚子链的卸载输送机容纳填充有工厂的轨道，收集一组填充的导轨，并且以等于收获机构的前进速度的线速度在地平面上卸载一组填充的导轨。
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公开(公告)号：US5454217A
公开(公告)日：1995-10-03
申请号：US277863
申请日：1994-07-20
申请人： Harry L. Williamson
发明人： Harry L. Williamson
IPC分类号： A01D45/16
CPC分类号： A01D45/16
摘要： A plant harvesting machine is organized as a wheeled tricycle having a plant elevator, plant inverter assembly, and plant sticking assembly and designed to move along a row of tobacco plants and successively harvest the plants. The plant elevator includes a powered circular saw blade at its base that severs the stem of each successive plant as the plant is gripped between opposed spike chains of the plant elevator. The severed plant is carried by the plant elevator and transferred to a plant inverter assembly that inverts the plant. The plant inverter assembly includes a spike-plate and cooperating pressure plate assembly that inverted the plant. The pressure plate assembly includes a spring-loaded pressure plate that accommodates plant stems of different diameters and shapes as the plant is inverted. Another set of spike chains engage the inverted plant and impale the plant onto a spear-shoe that is carried on a wooden stick. When a full complement of plants is mounted on a stick, the stick and its plants are discharged from the plant harvesting machine.
摘要翻译： 植物收获机组织为轮式三轮车，具有植物升降机，植物逆变器组件和植物粘合组件，并被设计成沿着一排烟草植物移动并连续收获植物。 工厂电梯在其基座处包括动力圆锯片，当植物被夹在植物电梯的相对的钉链之间时，切割每个连续植物的茎。 切断的工厂由工厂电梯运送并转移到工厂逆变器组件，该组件使工厂倒塌。 工厂逆变器组件包括使工厂倒塌的钉板和配合压板组件。 压板组件包括弹簧加载的压力板，当压缩机反转时，该压力板容纳不同直径和形状的植物茎。 另一套穗链与倒置的植物相连，将植物刺入一根木棍上的矛鞋上。 当将一整套植物安装在棒上时，棒及其植物从植物收获机排出。
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公开(公告)号：US5331980A
公开(公告)日：1994-07-26
申请号：US967851
申请日：1992-10-28
申请人： Haskel Bailey
发明人： Haskel Bailey
摘要： A tobacco stripper includes coplanar first and second stripper plates having confronting semi-cylindrical recesses coaxial relative to one another. The first stripper plate is arranged in a spring-biased relationship for contiguous communication with the second stripper plate to receive a tobacco leaf therethrough to effect stripping of tobacco relative to the tobacco leaf stalk as the stalk is drawn through the first and second semi-cylindrical recess by cooperative first and second rollers mounted in a biased relationship towards one another to receive, engage, and draw a tobacco stalk therebetween.
摘要翻译： 烟草剥离器包括共面的第一和第二剥离板，其具有相对于彼此同轴的相对的半圆柱形凹部。 第一剥离板布置成弹簧偏置关系，用于与第二剥离板连续连通，以接收通过其中的烟叶，以在秸秆被拉过第一和第二半圆柱体时实现烟草相对于烟叶茎的剥离 通过协作的第一和第二辊以相互偏置的方式相互接合以接收，接合和在其间吸引烟草茎的凹槽。
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公开(公告)号：US5293733A
公开(公告)日：1994-03-15
申请号：US1576
申请日：1993-01-06
IPC分类号： A01D45/16
CPC分类号： A01D45/16
摘要： A picker bar assembly for a defoliating tobacco harvester is configured to receive tobacco stalks and strip them on both its descending and ascending runs without damaging the stalks. An improved conveyor has a leaf deflector to prevent carryover and bunching of the leaves.
摘要翻译： 用于脱叶烟草收割机的拾取杆组件被配置为接收烟草茎并且在其下降和上升运行中剥离它们而不损坏茎。 改进的输送机具有叶片偏转器以防止叶子的携带和聚束。
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公开(公告)号：US4836220A
公开(公告)日：1989-06-06
申请号：US30737
申请日：1987-03-26
申请人： Yasuhiko Miyake , Katsuyuki Manzawa
发明人： Yasuhiko Miyake , Katsuyuki Manzawa
CPC分类号： A01D45/16
摘要： The leaf-stripping machine of the present invention is provided with a pair of leaf-stripping rollers, the length of which is substantially the same as a tobacco stalk. The leaf-stripping rollers include a horizontal longitudinal axis, extend parallel to and are in rolling contact with each other. A holding frame, on which the tobacco stalk is placed in parallel to the leaf-stripping rollers, is located above the leaf-stripping rollers. The holding frame includes holding rods arranged at predetermined intervals in the longitudinal direction of the leaf-stripping rollers. The central portion of each holding rod is curved toward the leaf-stripping rollers, and is cut in such a manner as to provide a gap smaller than the diameter of the tobacco stalk. A plurality of partitioning plates are arranged under the leaf-stripping rollers, such that they are spaced from each other in the longitudinal direction of the leaf-stripping rollers.
摘要翻译： 本发明的剥纸机设置有一对剥纸辊，其长度与烟梗大致相同。 剥纸辊包括水平纵向轴线，平行于并且彼此滚动接触。 烟叶与烟叶滚筒平行放置的保持框架位于剥纸辊上。 保持框架包括沿叶片剥离辊的纵向方向以预定间隔布置的保持杆。 每个保持杆的中心部分朝向剥纸辊弯曲，并且被切割成提供比烟梗直径小的间隙。 多个分隔板布置在剥纸辊下方，使得它们在剥纸辊的纵向彼此间隔开。
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公开(公告)号：US4470242A
公开(公告)日：1984-09-11
申请号：US408232
申请日：1982-08-16
摘要： A two row harvesting aid including an easily adjustable, semi-floating, self-steering primary cutter head and an auxiliary second row attachment for harvesting row crops. Self-steering capabilities, a cut-off mechanism and a quick-adjustment are combined into a single integral unit on the primary harvester. Direction sensing is accomplished by utilizing a feeler arm or a set of feeler arms which follow the plant stock row or other protrusions or indentations. Forces detected by the guidance sensors are transmitted to a ring which is a part of the housing and/or shielding of the cut-off device. The steering forces may be transmitted to a steering system through a single connection. The auxiliary second row attachment includes a motor operatively connected to an auxiliary cutter head for simultaneously harvesting an adjacent row of crops.
摘要翻译： 两排收获助剂，包括易于调节，半浮动的自动转向主刀头和用于收割排作物的辅助第二排附件。 自动转向功能，切断机构和快速调节功能组合在主收割机上的单个整体单元中。 方向检测是通过利用跟随植物库存行或其他突起或凹痕的探测器臂或一组探测器臂实现的。 由引导传感器检测到的力传递到作为外壳的一部分的环和/或截止装置的屏蔽。 转向力可以通过单个连接传递到转向系统。 辅助第二排附件包括可操作地连接到辅助切割头的马达，用于同时收集相邻的一排作物。
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公开(公告)号：US4354340A
公开(公告)日：1982-10-19
申请号：US191308
申请日：1980-09-26
IPC分类号： A01D45/16
CPC分类号： A01D45/16
摘要： An apparatus for attachment to the PTO of a tractor or other tow vehicle. The apparatus includes a framework mounting a laterally extending tool bar, the height of which is determined by adjustment of a pair of supporting gauge wheels. The tool bar mounts a plurality of depending pruning heads adapted to remove the lower leaves from a tobacco stalk. Each pruning head contains a pair of laterally spaced rotatable paddles which are mounted for passage adjacent opposite sides of the lower portion of a tobacco stalk for engagement with and removal of the leaves. The paddles are rotated by a series of belt and chain drives which are mounted on the tool bar and connect the paddles to the PTO.
摘要翻译： 一种用于连接到拖拉机或其它牵引车辆的PTO的装置。 该装置包括安装横向延伸的工具杆的框架，其高度通过一对支撑量轮的调节来确定。 工具条安装多个适于从烟草茎上去除下部叶片的悬垂修剪头。 每个修剪头包含一对侧向间隔开的可旋转桨叶，其被安装用于相对于烟草茎下部的相对侧通过以与叶片接合和移除。 桨叶由安装在工具栏上的一系列皮带和链条驱动器旋转，并将桨连接到PTO。
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公开(公告)号：US4353200A
公开(公告)日：1982-10-12
申请号：US300778
申请日：1981-09-10
IPC分类号： A01D45/16
CPC分类号： A01D45/16
摘要： A tobacco harvesting machine is shown for use in automatically impaling the stalks of standing tobacco plants onto a tobacco stick that is fixed on the machine in a horizontal position. The machine is a wheeled platform that supports a pair of parallel, rotating augers on which a tobacco stick is positioned in a horizontal, fixed position. The front end of the platform is provided with a wide, inwardly-tapered cutout channel that is aligned with the tobacco stick. There is a swinging pair of knife blades supported from the platform that move between a first inoperative position and a second operative position for forming a wide gap in the stalk of a tobacco plant so that the stick may be forced through the gap. The augers serve to force the stalk of the tobacco plant rearwardly on the tobacco stick. Moreover, there is an automatic cutting means for severing the stalk from the ground after the plant is positioned on the tobacco stick.
摘要翻译： 烟草收割机被用来自动地将站立的烟草植物的茎直接放在烟草棒上，烟草棒在水平位置固定在机器上。 该机器是一个轮式平台，其支撑一对平行的旋转螺旋推运器，烟草棒放置在水平的固定位置上。 平台的前端设置有与烟草棒对准的宽的向内锥形切口通道。 存在从平台支撑的摆动的一对刀片，其在第一非操作位置和第二操作位置之间移动，以在烟草植物的茎中形成宽的间隙，使得棒可能被迫穿过间隙。 螺旋钻用来将烟草植物的茎向后推到烟草棒上。 此外，还有一种自动切割装置，用于在将植物放置在烟草棒上之后将茎从地面上切断。
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公开(公告)号：US4332128A
公开(公告)日：1982-06-01
申请号：US701791
申请日：1976-07-01
申请人： Arvin W. Prince
发明人： Arvin W. Prince
CPC分类号： A01D45/16
摘要： The present invention relates to a pull type multi-pass automatic tobacco harvester adapted to be connected to a farm tractor and pulled through a tobacco field for harvesting tobacco within the field. The pull type automatic tobacco harvester includes a main frame that supports a leaf defoliator assembly and a conveying system on each side thereof for receiving the defoliated tobacco leaves and conveying them to an area of collection. Connecting the harvester to said tractor is a hydraulically actuated swingable tongue that is pivotably mounted about the front portion of said harvester's main frame. When pivotably connected to a draw bar on the tractor, said tongue may be pivoted such that the trailing position of the harvester can be laterally varied relative to the tractor such that the defoliator assembly of said harvester can be properly aligned with any one of two adjacent tobacco rows that run along one side of the tractor. To improve the row tracking capability of the pull type harvester of the present invention, the defoliator assembly is pivotably mounted about a longitudinal axis on said main frame and pivotable laterally back and forth about this longitudinal axis. This allows the row passing area defined within the defoliator assembly to shift laterally with the row being harvested due to variances in row spacing, crooks and curves in the row, and the imprecise positioning of the harvester about the row being harvested.
摘要翻译： 本发明涉及一种拉式多通自动烟草收割机，其适于连接到农用拖拉机并拉动通过烟草田以在田间内收获烟草。 拉式自动烟草收割机包括支撑叶片叶片组合件的主框架和其两侧的输送系统，用于接收脱叶烟叶并将其输送到收集区域。 将收割机连接到所述拖拉机是液压致动的可摆动舌头，其可围绕所述收割机主框架的前部可枢转地安装。 当可转动地连接到拖拉机上的牵引杆时，所述舌片可以枢转，使得收割机的拖尾位置可以相对于拖拉机横向变化，使得所述收割机的叶片组件可以适当地对准两个相邻的 沿着拖拉机一侧运行的烟草排。 为了提高本发明的牵引式收割机的行跟踪能力，该离叶叶片组件围绕纵向轴线可枢转地安装在所述主框架上并围绕该纵向轴向可左右摆动。 这允许在离心机组件内限定的行通过区域由于行中的行间距，弯曲和曲线的变化以及收割机关于所收获的行的不精确定位而横向移动。
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公开(公告)号：US4292982A
公开(公告)日：1981-10-06
申请号：US956667
申请日：1978-11-01
申请人： Lawrence D. Butcher
发明人： Lawrence D. Butcher
摘要： A leaf stripper for tobacco stalks and the like including cooperating leaf stripping means, means for moving the stripping means to form a nip, and stalk supporting an infeeding means including a rotating support table mounted adjacent the stripping means in the area of the nip with the infeed axes parallel to the axes of the nip, and the method for stripping the leaves from the stalk.
摘要翻译： 用于烟草茎等的叶剥离器包括配合叶片剥离装置，用于移动剥离装置以形成辊隙的装置，以及支撑包括在辊隙区域内邻近剥离装置安装的旋转支撑台的进料装置的杆， 平行于辊隙轴线的进刀轴以及从茎剥离叶片的方法。
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