公开(公告)号：US20170246924A1

公开(公告)日：2017-08-31

申请号：US15415601

申请日：2017-01-25

Applicant: Forage Innovations B.V.

Inventor： Kent L. Thompson ,  Derek DeMott

IPC: B60D1/02 ,  B60D1/145 ,  B60D1/46 ,  B60D1/04

CPC classification number: B60D1/025 ,  A01B59/042 ,  B60D1/04 ,  B60D1/141 ,  B60D1/145 ,  B60D1/44 ,  B60D1/46 ,  B60D2001/008

Abstract: Two-point hitch mount systems for connecting an implement to a tow vehicle having two hitch arms are disclosed. The hitch mount systems may include a shaft configured to be attached to the two hitch arms of the tow vehicle and a yoke assembly. The yoke assembly includes a first and second shaft slots for removably receiving the shaft.

公开(公告)号：US20170231146A1

公开(公告)日：2017-08-17

申请号：US15042498

申请日：2016-02-12

Applicant: Deere & Company

Inventor： BERNARD E. ROMIG ,  NOEL W. ANDERSON ,  TERENCE D. PICKETT

IPC: A01B59/00 ,  A01B79/00 ,  A01B59/042

CPC classification number: A01B59/002 ,  A01B59/042 ,  A01B63/1117 ,  A01B79/00

Abstract: During coordinated operation of multiple different modular traction power units (MPUs), a desired change in relative tractive effort contributed by each of the MPUs is identified. Relative distances between a connection point for each MPU and an implement hitch point is determined, in order to identify a hitch bar target position that will achieve the identified relative tractive effort contribution. The hitch bar is adjusted to make distance adjustments, based on the target position, to achieve the identified relative tractive effort for the MPUs.

公开(公告)号：US20170181366A1

公开(公告)日：2017-06-29

申请号：US14980100

申请日：2015-12-28

Applicant: CNH Industrial America LLC

Inventor： Jeffrey B. Fay, II

IPC: A01B73/00 ,  B60D1/167 ,  A01D67/00 ,  A01B59/042 ,  A01B63/32

CPC classification number: A01B73/005 ,  A01B59/042 ,  A01B63/32 ,  A01D67/005 ,  A01D75/002 ,  B60D1/167 ,  B60D1/46 ,  B60D2001/008

Abstract: A hitch assembly for use by an agricultural machine, in particular a self-propelled windrower, allowing the adjustable position of a hitch for use in both the towing of implements during field operations and the transportation of implements from one location to another. The adjustable hitch advantageously provides stability during the transportation position and is up and out of the way of crop flow during field use.

公开(公告)号：US09375988B2

公开(公告)日：2016-06-28

申请号：US14520820

申请日：2014-10-22

Applicant: Deere & Company

Inventor： Tony J. Huegerich

IPC: B60D1/64 ,  B60D1/04 ,  B60D1/36 ,  A01B59/00

CPC classification number: B60D1/64 ,  A01B59/002 ,  A01B59/042 ,  A01B59/061 ,  B60D1/04 ,  B60D1/36 ,  B60D1/62

Abstract: A coupling mechanism couples a towed implement to a prime mover. The coupling mechanism includes a housing fixed to the prime mover, a coupler frame fixed to the implement, and a coupler plate movably mounted to the coupler frame. A pivot pin projects from the housing. A lever member pivots on the pivot pin. The lever member has a first arm with a latch pin and a second arm with a locking recess. A lock pin projects from the coupler plate, and a latch member is fixed to the coupler frame. The latch member has a latch finger which forms a slot. The latch member engages the latch pin, pivots the lever member and moving the latch pin into the slot as the coupler frame moves towards the housing. The locking recess receives the lock pin as the lever member is pivoted by the latch member.

Abstract translation: 联接机构将牵引的工具耦合到原动机。 联接机构包括固定到原动机的壳体，固定到工具的联接器框架和可移动地安装到联接器框架的联接器板。 枢轴销从壳体突出。 杠杆构件在枢轴销上枢转。 杠杆构件具有带闩锁销的第一臂和具有锁定凹槽的第二臂。 锁定销从联接器板突出，并且闩锁构件固定到联接器框架。 闩锁构件具有形成槽的闩锁指状物。 闩锁构件接合闩锁销，枢转杆构件并且当联接器框架朝向壳体移动时将闩锁销移动到槽中。 当杠杆构件由闩锁构件枢转时，锁定凹部接收锁定销。

公开(公告)号：US09357690B2

公开(公告)日：2016-06-07

申请号：US14520692

申请日：2014-10-22

Applicant: Deere & Company

Inventor： Tony J. Huegerich ,  Steven A. Duppong

IPC: A01B59/042 ,  B60D1/64 ,  B60K17/28 ,  B60D1/00

CPC classification number: A01B59/042 ,  A01B59/061 ,  B60D1/62 ,  B60D1/64 ,  B60D2001/008 ,  B60K17/28 ,  E02F3/3654 ,  E02F3/627

Abstract: A coupling assembly couples a towed implement having a tongue to a vehicle having a pickup hitch. The coupling assembly includes a coupler manifold which is mounted to the vehicle and which supports vehicle couplers. An implement coupler frame is attached to the tongue, and an implement plate is movably coupled to the implement coupler frame. The implement plate supports implement couplers for mating engagement with the vehicle couplers. The manifold is engagable with the implement plate. Spring members are biased to urge the implement plate towards the manifold.

Abstract translation: 联接组件将具有舌头的牵引器具耦合到具有拾取器钩的车辆。 联接组件包括联接器歧管，该联接器歧管安装到车辆并且支撑车辆联接器。 工具联接器框架连接到舌部，并且工具板可移动地联接到工具联接器框架。 工具板支撑用于与车辆联接器配合接合的工具联接器。 歧管与工具板接合。 弹簧构件被偏压以朝向歧管推动工具板。

公开(公告)号：US20150334910A1

公开(公告)日：2015-11-26

申请号：US14708982

申请日：2015-05-11

Applicant: AGCO Corporation

Inventor： Douglas R. TREFFER ,  Martin E. PRUITT ,  Jeffrey FUNK ,  Shane A. BOLLINGER

IPC: A01B71/06 ,  A01B59/042 ,  B60D1/167

CPC classification number: A01B59/042 ,  A01B71/06 ,  A01B71/066

Abstract: A drawbar hitch mechanism has a fore-and-aft extending receiver, a gearbox assembly coupled to the receiver and a tongue assembly attached to the gearbox assembly. A first pivot mechanism couples the receiver with the gearbox assembly for side-to-side movement about a longitudinal axis of the receiver. A draft arm is configured to disperse draft loads between the tongue assembly and the receiver. A second pivot mechanism couples the gearbox assembly and the draft arm. The second pivot mechanism is oriented such that it pivots about an upright axis such that the gearbox assembly and second pivot mechanism enable pivoting movement of the tongue assembly relative the receiver.

Abstract translation: 牵引杆牵引机构具有前后延伸的接收器，耦合到接收器的齿轮箱组件和附接到齿轮箱组件的舌组件。 第一枢转机构将接收器与齿轮箱组件联接，以便围绕接收器的纵向轴线进行侧向运动。 牵引臂构造成在舌组件和接收器之间分散牵伸载荷。 第二枢转机构联接齿轮箱组件和牵伸臂。 第二枢转机构被定向成使得其围绕竖直轴线枢转，使得齿轮箱组件和第二枢转机构能够使舌组件相对于接收器枢转运动。

公开(公告)号：US20150129261A1

公开(公告)日：2015-05-14

申请号：US14520698

申请日：2014-10-22

Applicant: CNH Industrial America LLC

Inventor： Matthew R. Sudbrink ,  Dean A. Knobloch

IPC: A01B51/04 ,  A01B73/04 ,  A01B59/042 ,  A01B29/04

CPC classification number: A01B59/042 ,  A01B49/02 ,  A01B51/04 ,  A01B61/02

Abstract: An agricultural tillage implement includes a center frame section having a front frame member extending transverse to a travel direction, a rear frame member extending transverse to the travel direction, and a plurality of longitudinal frame members extending from and attached between the front frame member and the rear frame member. The plurality of longitudinal frame members include a pair of side frame members positioned at respective sides of the center frame section, and a pair of load distribution frame members. A plurality of tillage implements extend downwardly from the center frame section. A pull hitch is directly attached to the front frame member at two attachment locations and extends forward from the center frame section in the travel direction. Each attachment location is aligned with a respective load distribution frame member.

Abstract translation: 一种农耕机具，具有：中央框架部，具有横向于行进方向延伸的前框架部件;横向于行进方向延伸的后框架部件;以及多个纵向框架部件，其从前框架部件和 后框架构件。 多个纵向框架构件包括位于中心框架部分的相应侧的一对侧框架构件和一对负载分配框架构件。 多个耕作机构从中心框架部分向下延伸。 牵引钩在两个附接位置处直接附接到前框架构件，并且在行进方向上从中心框架部分向前延伸。 每个附接位置与相应的负载分配框架构件对准。

公开(公告)号：US20130081830A1

公开(公告)日：2013-04-04

申请号：US13248865

申请日：2011-09-29

Applicant: Thomas Tuttle ,  Tyler Remoué

Inventor： Thomas Tuttle ,  Tyler Remoué

IPC: A01B63/22 ,  A01B79/00

CPC classification number: A01B63/16 ,  A01B59/042 ,  A01B63/22 ,  A01B73/044 ,  A01C7/208

Abstract: A method and apparatus for automating some of the tasks that heretofore required operator action at headland turns or similar events are provided. The present invention automates operation of lift assist wheels and/or gull wings, such as those found on a stack-fold implement, based on the position of the tractor hitch to which the implement is coupled. An operator may control the position of the implement, such as at a headland turn, by raising and lowering the tractor hitch using a remote control. The invention enables the planter to compare the tractor hitch position relative to an implement position and control operation of the implement accordingly without additional user inputs.

Abstract translation: 提供了一种用于自动化以前需要操作者在岬角转动或类似事件的任务的方法和装置。 本发明基于工具所联接的牵引车牵引装置的位置，自动化升降辅助轮和/或鸥翼的操作，例如在堆叠折叠装置上发现的那些。 操作者可以通过使用遥控器升高和降低拖拉机牵引力来控制工具的位置，例如在岬角转弯处。 本发明使得种植者能够相对于工具位置来比较拖拉机牵引位置并相应地控制工具的操作，而无需额外的用户输入。

公开(公告)号：US20130032365A1

公开(公告)日：2013-02-07

申请号：US13544608

申请日：2012-07-09

Applicant: Shane HOUCK

Inventor： Shane HOUCK

IPC: A01B73/02

CPC classification number: A01B73/065 ,  A01B59/002 ,  A01B59/042 ,  A01B63/16 ,  A01B73/00

Abstract: The present forwardly-folding implement includes a telescoping tongue assembly, a main frame, a folding frame assembly, a rear frame assembly, left and right wing frame assemblies, and a readily replaceable toolbar assembly. The folding frame assembly is pivotally attached to the tongue assembly and to the left and right wing frame assemblies. The wing frame assemblies pivot vertically and horizontally from the rear frame assembly and optionally include powered wheel mechanisms or assist assemblies, which hydraulically pivot components of the instant implement between transport and operational configurations. When the present implement is being configured for transport, the tongue assembly is extended as the folding frame assembly and left and right wing frame assemblies are folded generally transversely to the rear frame assembly. Then, the wheel mechanisms are pivoted upwardly so that outboard portions of the wing frame assemblies are totally supported by the folding frame assembly.

公开(公告)号：US07578355B2

公开(公告)日：2009-08-25

申请号：US12052471

申请日：2008-03-20

Applicant: Mauro Ferri

Inventor： Mauro Ferri

IPC: A01B59/041

CPC classification number: A01B59/041 ,  A01B59/042

Abstract: A sway block for a three-point hitch of an agricultural implement has a frame for supporting a tow hook; and the frame in turn has two substantially parallel right-angle plates. A respective pair of levers is hinged to each right-angle plate by pins; and each pair of levers is associated with a respective lock member operated from above by an operator using an actuating mechanism. The sway block performs the dual function of preventing sway and supporting a tow member.

Abstract translation: 用于农具的三点牵引的摆动块具有用于支撑牵引钩的框架; 框架依次具有两个基本平行的直角板。 相应的一对杆通过销铰接到每个直角板; 并且每对杠杆与由使用致动机构的操作者从上方操作的相应的锁定构件相关联。 摇摆块执行防止摆动并支撑拖曳构件的双重功能。