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公开(公告)号：US4370847A
公开(公告)日：1983-02-01
申请号：US310342
申请日：1981-10-09
申请人： Claude B. Arnaud
发明人： Claude B. Arnaud
CPC分类号： A01D46/28
摘要： A grape harvesting apparatus has a portal-type chassis adapted to travel along the ground in a predetermined direction and having two vertical supports elongated in the direction and at least limitedly horizontally movable on the chassis. These supports normally flank an upright median plane extending in the chassis travel direction. Respective pluralities of vertically spaced and horizontally extending beater wires on the supports each have relative to the travel direction a front wire end attached to the respective support, a forward wire portion inclined inward and backward toward the plane, a rear wire portion generally parallel to the plane, and a rear wire end attached to the respective support behind the respective front end. A drive is provided on the chassis for synchronously and oppositely displacing the supports with the respective beater wires transverse to the travel direction while maintaining the supports generally parallel. Thus grapes will be shaken from grape vines between the beater wires.
摘要翻译： 葡萄收获设备具有适于沿着预定方向沿着地面行进的入口式底盘，并且具有两个垂直支撑件，所述两个垂直支撑件在底盘上沿该方向伸长并且至少有限地水平移动。 这些支撑件通常位于在底盘行进方向上延伸的直立中间平面的侧面。 支撑件上的垂直间隔和水平延伸的打击线的多个相对于行进方向相对于附接到相应支撑件的前线端部，朝向平面向内和向后倾斜的前线部分，大致平行于 平面，以及在相应前端后面附接到相应支撑件的后线端。 驱动器设置在底盘上，以使支撑件与相应的行程方向横向的各个打浆器线同步地和相对地移位，同时保持支撑件大致平行。 因此，葡萄将在搅打电线之间从葡萄藤中摇动。
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公开(公告)号：US4357790A
公开(公告)日：1982-11-09
申请号：US169649
申请日：1980-07-17
申请人： James C. Tyros
发明人： James C. Tyros
IPC分类号： A01D46/253 , A01D46/00
CPC分类号： A01D46/253 , A01D2046/266
摘要： A power actuated picking head is mounted on the upper end of an elongated handle which is hand manipulated from ground level to pick tree borne olives or similar fruits. The picking head has a built-in collection hopper with an open top having ledges around its rim, and, a bottom discharge opening connected to a ground level receptacle by a cloth conduit for gravity guidance of the picked fruit without damage. A power rotated rake-like member, with right angularly hooked tines, rakes the fruit into the hopper, in cooperation with the ledges, while passing leaves and barring branches. A compartment in the head contains a motor, powered by flexible conduit from ground level.
摘要翻译： 动力采摘头安装在细长手柄的上端，手柄从地面手动操作，以拾取树皮橄榄或类似水果。 采摘头具有内置收集料斗，其具有开口顶部，其具有围绕其边缘的凸缘，以及底部排出口，其通过布导管连接到地面接收器，用于重新引导所采摘的果实而没有损坏。 一个动力旋转的耙状构件，具有正确的角钩钩齿，与水平杆配合，同时通过叶子和阻挡分支将水果倒入料斗。 头部的一个隔间包含一个电机，由地面的柔性导管提供动力。
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公开(公告)号：US4322940A
公开(公告)日：1982-04-06
申请号：US234475
申请日：1981-02-17
申请人： Henry J. White
发明人： Henry J. White
CPC分类号： A01D51/002 , Y10S56/08
摘要： A main shroud is open at the bottom, and carries a housing on the upper end thereof. An annular director ring is mounted to extend in spaced relationship about the bottom of the main shroud, and a vertical shaft extends upwardly through the shroud and the housing and is connected with a power unit. An upper blower fan is mounted on the shaft within the housing, and generates an upward flow of air through the harvester. An impeller is mounted on the lower end of the shaft, and includes a mounting ring having external blades thereon which project into the annular space defined by the director ring. The impeller external blades generate a downward flow of air through the annular space, which is directed downwardly and inwardly to dislodge macademia nuts found in ground crevices, so they can be entrained in the upward air flow and discharged from the harvester.
摘要翻译： 主护罩在底部开放，并在其上端承载一个外壳。 环形引导环安装成围绕主护罩的底部以间隔的关系延伸，并且垂直轴向上延伸穿过护罩和壳体并与动力单元连接。 上部鼓风机安装在壳体内的轴上，并通过收割机产生向上的空气流。 叶轮安装在轴的下端，并且包括其上具有外部叶片的安装环，该安装环突出到由导向环限定的环形空间中。 叶轮外部叶片通过环形空间产生向下和向内的空气的向下流动，以排除在地裂缝中发现的大面积坚果，因此它们可以夹带在向上的空气流中并从收割机排出。
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公开(公告)号：US4283906A
公开(公告)日：1981-08-18
申请号：US90815
申请日：1979-11-02
申请人： Roy Scudder
发明人： Roy Scudder
摘要： A harvesting machine for berries and fruits such as coffee beans and blackcurrants includes at least one tined shaker oscillating about a vertical or substantially vertical axis. The shaker is oscillated by out-of-balance weights and a shaft supporting the weights is not itself driven, the drive to the weights being effected through a sleeve surrounding the shaft and toothed belts.
摘要翻译： 用于浆果和水果（例如咖啡豆和黑醋栗）的收获机器包括至少一个围绕垂直或基本垂直的轴线摆动的倾斜振荡器。 振动器由不平衡的重物振荡，支撑重物的轴本身不被驱动，通过围绕轴和齿形带的套筒来驱动重物。
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公开(公告)号：US4259833A
公开(公告)日：1981-04-07
申请号：US56098
申请日：1979-07-09
申请人： Donald R. Mohn , Herbert D. Mohn
发明人： Donald R. Mohn , Herbert D. Mohn
CPC分类号： A01D46/28
摘要： A pair of floor panels extend inwardly from the opposite sides of a harvesting machine in an inclined relation and have an overlapping relation centrally of the machine. Each panel has a resilient membrane supported on a plurality of longitudinally spaced, spring-pressed, inclined pivotal arms. The membrane portions are arranged to move past trunk portions of vines in close association and catch crop articles falling by gravity as a result of shaker apparatus or the like on an upper portion of the machine. The flexible membrane has upwardly arched portions in the area between the support arms, the arched portions on opposite sides being laterally aligned and in partially overlapping relation. The support arms have lateral adjustment as well as adjustment of their inclination. Adjustment apparatus is also provided to vary the tension of the membrane portions.
摘要翻译： 一对地板镶板从收割机的相对侧向内倾斜，并且在机器中心具有重叠关系。 每个面板具有支撑在多个纵向间隔开的弹簧压缩的倾斜臂的弹性膜。 膜部分被布置成通过紧密关联的葡萄藤的主干部分移动，并且由于在机器的上部上的振动器装置等的结果捕获被重力掉落的作物物品。 柔性膜在支撑臂之间的区域中具有向上的弓形部分，相对侧上的拱形部分横向对齐并且部分重叠。 支撑臂具有侧向调整以及其倾斜度的调整。 还提供调节装置以改变膜部分的张力。
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公开(公告)号：US4214427A
公开(公告)日：1980-07-29
申请号：US754748
申请日：1976-12-27
CPC分类号： A01D46/28
摘要： A mechanical grape harvester including a support on which is mounted a plurality of blades. The support is moved to cause the blades to travel a path defined by a closed curve in a vertical plane generally perpendicular to the row of vine, using ascending in the portion of the path closest to the grapes to be harvested and descending in the portion of the path farthest away from the grapes. It is preferred that the blades be flexible in the horizontal direction and rigid in the vertical direction.
摘要翻译： 一种机械式葡萄收获机，其包括支撑件，多个叶片安装在该支撑件上。 移动支撑件使得叶片在大致垂直于藤条的垂直平面中由闭合曲线限定的路径，使用最靠近要收获的葡萄的路径的部分上升，并在 远离葡萄的路径。 优选的是，叶片在水平方向上是柔性的并且在垂直方向上是刚性的。
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公开(公告)号：US4194347A
公开(公告)日：1980-03-25
申请号：US885147
申请日：1978-03-10
申请人： Ronald L. Peters
发明人： Ronald L. Peters
CPC分类号： A01D46/26
摘要： In a down-the-row type of tree shaking apparatus, a support frame is pivotally mounted to a carrier vehicle for rotation about an axis which is parallel to the longitudinal axis of the vehicle, and a suspension frame, from which a tree shaking and clamping assembly depends, is pivotally mounted to the support frame for rotation about an axis which is transverse to the longitudinal axis of the vehicle. The shaking and clamping assembly includes a housing and a pair of clamping arms which are pivotally mounted to the housing for rotation about parallel axes which are perpendicular to the transverse axis of rotation of the suspension frame. Each clamping arm is retractable from the position it assumes during shaking through an arc of approximately 90.degree., and each arm is operated by a separately controllable hydraulic cylinder. After shaking a tree in a particular row, both arms are retracted to positions which are generally parallel to the longitudinal axis of the vehicle to enable the vehicle to move directly forward; and before arriving at the next tree in the row, the rear arm only is extended outwardly to its tree-engaging position. The extended rear arm is then used by the vehicle operator as a visual reference for maneuvering the vehicle to a position whereat the extended arm abuts or is closely adjacent to the next tree in the row to be shaken. When the rear arm is in such position, the front arm is extended to tightly engage the tree and bring both of the clamping arms into tight clamping engagement with the tree. The tree is then shaken.
摘要翻译： 在下行类型的树木摇摆装置中，支撑框架枢转地安装到载体车辆上以围绕平行于车辆的纵向轴线的轴线旋转，以及悬挂框架，树木从其中摇动和 夹紧组件可枢转地安装到支撑框架上，用于围绕横向于车辆的纵向轴线的轴线旋转。 摇动和夹紧组件包括壳体和一对夹紧臂，其可枢转地安装到壳体，用于围绕垂直于悬挂框架的横向旋转轴线的平行轴线旋转。 每个夹臂可以从摇摆过程中摆放的大约90度的弧度收回，每个臂由一个单独控制的液压缸操作。 在特定行中摇动树后，两个臂都缩回到大致平行于车辆纵向轴线的位置，以使车辆可以向前移动; 在到达行中的下一棵树之前，后臂仅向外延伸到其树状接合位置。 扩展后臂然后由车辆操作员用作用于将车辆操纵到伸展臂邻接或紧邻待移动的行中的下一棵树的位置的视觉参考。 当后臂处于这样的位置时，前臂伸展以紧紧地接合树，并且使两个夹紧臂与树形紧固地接合。 然后树被摇动。
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公开(公告)号：US4191008A
公开(公告)日：1980-03-04
申请号：US885164
申请日：1978-03-10
申请人： Archie O. Smith
发明人： Archie O. Smith
IPC分类号： A01D46/247 , A01D46/00
CPC分类号： A01D46/247
摘要： An apparatus for harvesting okra or other fruit or vegetable comprises an elongated frame having a handle at one end thereof and a cutter member at the other end. In order to prevent any contact between the user and irritating pods of the okra, a trigger is provided at the handle for remotely operating the cutter. Also, a shroud partially surrounds the handle to protect the hand of the user during cutting. In one embodiment, the cutter comprises a razor blade located beneath a cylindrical guide member that retains the okra pod in position for cutting of the stem while a pair of stabilizing ears steadies the guide member on a branch of the okra plant. In a second embodiment, a rectangular guide member contains a stem holding bracket that maintains the stem of the okra pod in proper position for cutting by a blade. A set of prongs carried by the blade pierces the pod during a cutting stroke. The pod is automatically released during retraction for disposal into a collection receptacle.
摘要翻译： 用于收获秋葵或其他水果或蔬菜的装置包括在其一端具有手柄的细长框架和另一端的切割器构件。 为了防止使用者和秋葵刺激性荚之间的任何接触，在手柄处提供触发器以远程操作切割器。 此外，护罩部分地围绕手柄以在切割期间保护使用者的手。 在一个实施例中，切割器包括位于圆柱形引导构件下方的剃刀刀片，该剃刀刀片将秋葵荚保持在适当位置以切割柄部，同时一对稳定耳朵将引导部件稳定在秋葵植物的分支上。 在第二实施例中，矩形引导构件包括杆保持支架，其将玉米荚的杆保持在适当的位置以便由叶片切割。 刀片携带的一组叉头在切割冲程期间刺穿荚。 退回时，荚会自动释放，以便进行收集。
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公开(公告)号：US4179871A
公开(公告)日：1979-12-25
申请号：US878921
申请日：1978-02-17
申请人： Gerald L. Claxton
发明人： Gerald L. Claxton
摘要： A suspension and support system for shaker elements of a mechanical harvester wherein a generally horizontal shaker element support is suspended from the frame of the machine by a pair of generally vertical links pivotally connected at their lower and upper ends respectively to the shaker element support and frame, the links being of unequal length so that the unequal swinging movement of the links relative to the frame will result in a solely horizontal movement of the shaker element which is mounted on the end of the horizontal support member. The pivot connections have no relatively moving, interengaged surfaces so as to prevent sticking of such connections in the event juice accumulates thereon.
摘要翻译： 一种用于机械收集器的振动器元件的悬挂和支撑系统，其中大体上水平的振动器元件支撑件通过一对在其下端和上端分别枢转地连接到振动器元件支撑件和框架的一对大体垂直的连接件从机器的框架悬挂 连杆具有不相等的长度，使得连杆相对于框架的不相等的摆动将导致安装在水平支撑件的端部上的振动器元件的水平运动。 枢转连接件没有相对移动的相互接合的表面，以防止在其中积聚果汁的情况下粘附这种连接。
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公开(公告)号：US4170100A
公开(公告)日：1979-10-09
申请号：US834325
申请日：1977-09-19
CPC分类号： A01D46/26
摘要： A device operable for engagement with selected tree portions to convert rotary motion to a linear shaking motion for use in a fruit harvesting operation. The tree shaker includes tree gripping elements with a motion converter operatively connected thereto, the motion converter including a rotary mass having an input drive thereto operable to displace the mass in a first direction with control means to effect a counter-rotation of the mass in response to the first direction displacement, whereby the combination drive control results in a linear reciprocating motion of the mass which is transferred to the associated gripping means for shaking the tree portion. The apparatus can include a single motion converter for use in shaking a tree or limb or a pair of motion converters for use in shaking a tree trunk or a large tree limb. When a pair of motion converters are utilized the control means is operable for driving both converter means at the same speed and in phase to obtain a constant linear reciprocating shaking motion, or is operable for driving the two motion converters at different speeds such that the phase angle between the two converters is continuously changing to provide a continuously variable shaking action.
摘要翻译： 一种可操作用于与所选树部分接合以将旋转运动转换成用于果实收获操作的线性摇动运动的装置。 该摇动器包括具有可操作地连接到其上的运动转换器的树形抓持元件，该运动转换器包括具有输入驱动器的旋转块，其可操作以通过控制装置在第一方向上移动质量，以实现响应中的质量的反向旋转 由此组合驱动控制导致质量的线性往复运动，其传递到相关联的夹持装置以用于摇动树部分。 该装置可以包括用于摇动树或肢体的单个运动转换器或用于摇动树干或大树枝的一对运动转换器。 当使用一对运动转换器时，控制装置可操作用于以相同的速度和相位驱动两个转换器装置以获得恒定的线性往复摇动运动，或者可操作用于以不同的速度驱动两个运动转换器，使得相位 两个转换器之间的角度不断变化以提供连续可变的抖动。
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