公开(公告)号：US09668408B2

公开(公告)日：2017-06-06

申请号：US14489950

申请日：2014-09-18

Applicant: CNH Industrial America LLC

Inventor： Antonio Carlos Bosquet ,  Rodrigo Mayer de Avila

IPC: A01D34/40 ,  A01D57/10

CPC classification number: A01D34/40 ,  A01D57/10

Abstract: A cutterbar knife drive cleaning apparatus for a header of an agricultural harvester is disclosed. The apparatus cleans the knife drives by discharging pressurized air from an apertured conduit toward the knife drive. Movement of a cutterbar supporting arm causes rotation of the conduit to produce a sweeping action of an air curtain over the knife drive in order to blow dirt and debris from the knife drive as the harvester traverses a field.

公开(公告)号：US4936082A

公开(公告)日：1990-06-26

申请号：US272547

申请日：1988-11-17

Applicant: David S. Majkrzak

Inventor： David S. Majkrzak

IPC: A01D57/02 ,  A01D57/10

CPC classification number: A01D57/02 ,  A01D57/10

Abstract: A combined mechanical air reel for harvesting equipment has a control support-manifold tube and a plurality of depending tubes mounted on the support-manifold tubes that direct a curtain of air against grain to be cut to move the grain toward a cutter bar on which the reel is mounted. At the same time a rotatable finger carrying bat type mechanical reel, also mounted on the central support-manifold tube, is used to feed material to the cutter bar. The mechanical reel bats rotate around the outside of the support-manifold tube. The bats extend parallel to the cutter bar, and the postion of fingers on the bats is controlled by a cam action that permits the bats and the fingers to enter and exit the grain substantially vertically to reduce shattering of the grain. A positive cam drive is provided for actuating the fingers. Because an air assist is used for feeding, the rotating mechanical portion of the reel can be rotated slower than conventional reels and positioned higher in the crop to reduce shattering and wrapping, and to also improve visibility of the cutter bar. The air flow from the depending tubes improves feeding, and saves and keeps the cutter bar clean of shelled crop.

Abstract translation: 用于收集设备的组合机械空气卷轴具有控制支撑歧管和安装在支撑歧管管上的多个垂直管，其将空气的窗帘引导至待切割的谷物，以使颗粒朝向切割杆移动， 卷轴已安装。 同时，还安装在中央支撑歧管管上的可转动的手指携带蝙蝠型机械卷轴用于将材料送入切割杆。 机械卷轴蝙蝠围绕支撑歧管的外部旋转。 蝙蝠平行于切割杆延伸，并且蝙蝠上的手指位置通过凸轮动作控制，该凸轮动作允许蝙蝠和手指基本垂直地进入和离开谷物以减少谷物的破碎。 提供用于致动手指的正凸轮驱动器。 由于空气辅助被用于进给，所以卷轴的旋转机械部分可以比传统的卷轴旋转得更慢，并且在作物中更高的位置以减少破碎和包裹，并且还提高切割杆的可视性。 来自离心管的气流改善进料，并节省并保持切割棒清洁带壳作物。

公开(公告)号：US4430849A

公开(公告)日：1984-02-14

申请号：US317783

申请日：1981-11-03

Applicant: Robert W. Wilson ,  Olin C. Trull

Inventor： Robert W. Wilson ,  Olin C. Trull

IPC: A01D46/04 ,  A01D57/10 ,  A01D87/10

CPC classification number: A01D46/04 ,  A01D57/10 ,  Y10S56/08

Abstract: A tea harvester in the form of a wheeled vehicle adapted to straddle at least one row of plants carries therebeneath a horizontal transverse cutter bar in position to clip the tops of the plants in a row. Blower and manifold means are carried by the vehicle for emitting a horizontally-elongated vertically narrow stream of air rearwardly and downwardly across the cutter bar for blowing clippings rearwardly off the bar into the mouth of a conveyor means. The undersurface of the manifold means and its airstream-defining outlet are spaced above and forwardly of the bar to enable the tops of the plants to stand upright in the path of the airstream while being clipped. The conveyor means extends upwardly and rearwardly to convey the clippings to a collecting receptacle. The cutter bar, the blower and manifold means, and the conveyor means are all mounted to vehicle for vertical adjustment to adjust the above-ground cutting height of the cutter bar.

Abstract translation: 一种适于跨越至少一排植物的轮式车辆形式的茶叶收割机将水平横向切割杆放置在位置，以将植物的顶部连续地夹住。 鼓风机和歧管装置由车辆承载，用于向后和向下横过切割杆发出水平延伸的垂直狭窄的空气流，用于将从棒的后方吹送的夹子吹入输送装置的口中。 歧管装置的下表面及其气流限定出口在杆的上方和前方间隔开，使得植物的顶部在气流的路径中直立而被夹紧。 输送装置向上和向后延伸以将夹子输送到收集容器。 切割杆，鼓风机和歧管装置以及传送装置都被安装到车辆上用于垂直调节，以调节切割杆的地面切割高度。

公开(公告)号：US2710516A

公开(公告)日：1955-06-14

申请号：US30928652

申请日：1952-09-12

Applicant: KAESEMEYER JR THEODORE F ,  KAESEMEYER BURTON D

Inventor： KAESEMEYER JR THEODORE F ,  KAESEMEYER BURTON D

IPC: A01D57/10

CPC classification number: A01D57/10 ,  Y10S56/08

公开(公告)号：US2531081A

公开(公告)日：1950-11-21

申请号：US11138149

申请日：1949-08-20

Applicant: WILLIAM SHIPPEY MELVIN

Inventor： WILLIAM SHIPPEY MELVIN

IPC: A01D57/10

CPC classification number: A01D57/10

公开(公告)号：US1794658A

公开(公告)日：1931-03-03

申请号：US40824229

申请日：1929-11-19

Applicant: CASE CO J I

Inventor： WALSH JAMES A

IPC: A01D57/10

CPC classification number: A01D57/10

公开(公告)号：US09848534B1

公开(公告)日：2017-12-26

申请号：US15191117

申请日：2016-06-23

Applicant: Crary Industries, Inc.

Inventor： Damir Cavkusic ,  Ben Richard ,  Daniel Ross ,  Michael Leach ,  Mitchell Lee

IPC: A01D57/00 ,  A01D41/06 ,  A01D41/127 ,  A01D101/00

CPC classification number: A01D57/03 ,  A01D57/10

Abstract: A harvesting unit with a combine, having a user cab. A harvesting apparatus, advanced by the combine, has a frame and a harvesting assembly on the frame configured to process severed crop over a width between spaced sides of the frame. A fluid delivery system discharges pressurized fluid in discrete streams each directed to at least one of: a) facilitate severance of crop by the harvesting assembly; and b) facilitate advancement of severed crop rearwardly in relationship to the frame for further processing. A user can selectively vary at least one of: a) a volume of pressurized fluid; and b) a direction of pressurized fluid in the discrete streams. A control system has at least one actuator accessible and operable from outside of the cab through a user input to cause the at least one of the volume of pressurized fluid discharged, and direction of the pressurized fluid, in the discrete streams to be varied.

公开(公告)号：US6058690A

公开(公告)日：2000-05-09

申请号：US13267

申请日：1998-01-26

Applicant: Larry L. Rutt ,  R. LaDene Rutt

Inventor： Larry L. Rutt ,  R. LaDene Rutt

IPC: A01D57/10 ,  A01D46/00

CPC classification number: A01D57/10

Abstract: A pepper harvester includes a picking mechanism for picking peppers from pepper plants. One or more air outlets are located forward of the front end of the picking mechanism. An air supply provides compressed air to the air outlets, which direct air streams backwards towards the picking mechanism or other portion of the harvester which can collect the peppers. During operation of the harvester, peppers which fall from pepper plants ahead of the picking mechanism are blown backwards by the air streams onto the picking mechanism to be collected, thereby increasing the yield of the harvester. The harvester can be used for other fruits or vegetables in addition to peppers.

Abstract translation: 胡椒收割机包括从胡椒植物采摘辣椒的采摘机构。 一个或多个空气出口位于拾取机构的前端的前方。 空气供应器向空气出口提供压缩空气，其将空气流向后引导到拾取机构或可以收集辣椒的收割机的其他部分。 在收割机操作期间，从采摘机构前方的胡椒植物落下的胡椒被空气流向后吹送到收集机构上，从而提高收割机的产量。 收割机除了可以用于其他水果或蔬菜。

公开(公告)号：US5134837A

公开(公告)日：1992-08-04

申请号：US575822

申请日：1990-08-31

Applicant: Omer L. Casey ,  Gordon G. Casey ,  Larry L. Casey

Inventor： Omer L. Casey ,  Gordon G. Casey ,  Larry L. Casey

IPC: A01D45/30 ,  A01D57/10

CPC classification number: A01D45/30 ,  A01D57/10 ,  Y10S56/08

Abstract: A crop pickup device including a rotatable drum or cylinder with pickup teeth thereon associated with a rake plate or notched stripping panel associated with the pickup teeth to effectively strip the plants from the pickup and collect and guide the seeds which may fall from the plants into the conveyor of the harvesting machine. A transverse manifold with a rearwardly facing slot-like opening is located forwardly of the pickup drum and teeth to prevent the plants from rolling forwardly when they are engaged by the pickup teeth and a pair of side blowers discharge air laterally inwardly and rearwardly which also prevent the plants from rolling forwardly and keep the windrow from fanning out or rolling outside of the pickup drum and teeth. The stripping panel and pickup teeth are constructed of a plastic material which provides self-lubricating qualities to enable a close fitting relation between the teeth and slots and the area of the panel having the slots therein is upwardly inclined and the area between the slots is recessed to form a longitudinal groove-like structure to guide seeds rearwardly toward the auger of the harvesting machine.

Abstract translation: 一种作物拾取装置，其包括可转动的滚筒或圆柱体，其上具有拾取齿，其上具有与拾取齿相关联的耙板或缺口剥离板，以有效地将植物从拾取器剥离并且收集和引导可能从植物落入的植物的种子 输送机的收割机。 具有向后的槽状开口的横向歧管位于拾取鼓和齿的前方，以防止植物在被拾取齿接合时向前滚动，并且一对侧鼓风机横向向内和向后排出空气，这也防止 植物向前滚动，并保持料卷从拾取鼓和牙齿外面扇出或滚动。 剥离板和拾取齿由塑料材料构成，其提供自润滑性质以使得齿和槽之间能够紧密配合，并且其中具有狭槽的板的面积向上倾斜，并且槽之间的区域是凹进的 以形成纵向槽状结构，以将种子向后推向收获机的螺旋钻。

公开(公告)号：US4783951A

公开(公告)日：1988-11-15

申请号：US143217

申请日：1988-01-07

Applicant: Lloyd Richards ,  Thomas A. Mills

Inventor： Lloyd Richards ,  Thomas A. Mills

IPC: A01D57/10

CPC classification number: A01D57/10 ,  Y10S56/08

Abstract: The harvesting system has a crop cutting device disposed transversely of the direction of travel of the harvesting machine. A crop combing device is disposed adjacent to and extends forwardly of the cutting device. There is provided a pneumatic arrangement for generating a bed of air moving across the combing device in the direction towards the cutting device and generally parallel to the cutting plane of the cutting device. The moving bed of air facilitates gathering of the crop and reduces grain loss. The pneumatic arrangement includes nozzles for discharging air whereby to create said bed and a delivery system for delivering air under pressure to the nozzles. The nozzles are located in the plane of the bed and the delivery system is disposed generally beneath the combing device. Also disclosed is a finger attachment for a known harvesting system of agricultural machines. The finger attachment facilitates conversion of the known harvesting system to a harvesting system according to the invention. A method of harvesting is also disclosed.

Abstract translation: 收割系统具有横向于收割机行进方向设置的作物切割装置。 作物梳理装置设置成与切割装置相邻并向前延伸。 提供了一种气动装置，用于在朝向切割装置的方向上产生沿着梳理装置移动的大致平行于切割装置的切割平面的空气床。 移动的空气床有助于收割作物，减少粮食损失。 气动装置包括用于排出空气的喷嘴，从而形成所述床，以及用于在压力下将空气输送到喷嘴的输送系统。 喷嘴位于床的平面中，并且输送系统通常设置在梳理装置下方。 还公开了用于已知农业机械收获系统的手指附件。 手指附接便于将已知收获系统转换成根据本发明的收获系统。 还公开了收获方法。