公开(公告)号：US20100230930A1

公开(公告)日：2010-09-16

申请号：US12741239

申请日：2008-09-25

申请人： Alfonsus Jacobus Van Den Engel ,  Norbert Van Hemert

发明人： Alfonsus Jacobus Van Den Engel ,  Norbert Van Hemert

IPC分类号： A01B63/14 ,  A01D84/00

CPC分类号： A01B73/02 ,  A01B63/145 ,  A01D78/006

摘要： A drawn agricultural machine comprising a carrier frame for carrying processing members, the carrier frame supportable on the ground, at least during transport, by means of a wheel set comprising at least a wheel, a coupling frame for coupling the agricultural machine 1 to the three-point suspension of a tractor, the coupling frame comprising two lower coupling points and an upper coupling point and the coupling frame being rotatable about a vertical axis of rotation relative to the carrier frame. The machine also comprises a drawing element for exerting a force on the coupling frame, wherein the coupling frame, the carrier frame and the drawing element are interconnected in such a manner that a downward force component is exerted on the lower coupling points when the drawing element exerts a force on the coupling frame.

摘要翻译： 一种牵引农业机械，包括用于承载处理构件的承载架，至少在运输期间可承载在地面上的承载架，通过至少包括轮的轮组，用于将农业机器1连接到三个的联接框架 拖拉机的点悬挂，联接框架包括两个下连接点和上连接点，并且联接框架可围绕相对于承载架的垂直旋转轴线旋转。 该机器还包括用于在联接框架上施加力的拉拔元件，其中联接框架，承载框架和拉伸元件以这样一种方式相互连接，使得向下的力分量施加在下连接点上时， 在联轴器框架上施加力。

公开(公告)号：US08646798B2

公开(公告)日：2014-02-11

申请号：US12741239

申请日：2008-09-25

申请人： Alfonsus Jacobus Van Den Engel ,  Norbert Van Hemert

发明人： Alfonsus Jacobus Van Den Engel ,  Norbert Van Hemert

IPC分类号： A01B49/00 ,  B60P1/02

CPC分类号： A01B73/02 ,  A01B63/145 ,  A01D78/006

摘要： A drawn agricultural machine comprising a carrier frame for carrying processing members, the carrier frame supportable on the ground, at least during transport, by means of a wheel set comprising at least a wheel, a coupling frame for coupling the agricultural machine 1 to the three-point suspension of a tractor, the coupling frame comprising two lower coupling points and an upper coupling point and the coupling frame being rotatable about a vertical axis of rotation relative to the carrier frame. The machine also comprises a drawing element for exerting a force on the coupling frame, wherein the coupling frame, the carrier frame and the drawing element are interconnected in such a manner that a downward force component is exerted on the lower coupling points when the drawing element exerts a force on the coupling frame.

摘要翻译： 一种牵引农业机械，包括用于承载处理构件的承载架，至少在运输期间可承载在地面上的承载架，通过至少包括轮的轮组，用于将农业机器1连接到三个的联接框架 拖拉机的点悬挂，联接框架包括两个下连接点和上连接点，并且联接框架可围绕相对于承载架的垂直旋转轴线旋转。 该机器还包括用于在联接框架上施加力的拉拔元件，其中联接框架，承载框架和拉伸元件以这样一种方式相互连接，使得向下的力分量施加在下连接点上时， 在联轴器框架上施加力。

公开(公告)号：US06250058B1

公开(公告)日：2001-06-26

申请号：US09328429

申请日：1999-06-09

申请人： Maarten Koorn ,  Norbert van Hemert

发明人： Maarten Koorn ,  Norbert van Hemert

IPC分类号： A01D7900

CPC分类号： A01D78/1078

摘要： An implement for displacing crop lying on the ground comprising at least one rake member which is driven so as to be rotatable about an upwardly orientated axis and which is provided with a plurality of outwardly extending arms, each of which pivots in upward direction about a pivot axis. Each arm has a pair of outwardly extending tines connected pivotably thereto. The pivotal connections of the arms to the rake wheels and the tines to the arms of each assemble of arms and tines is such that the center of gravity, when the implement is operating, is so disposed that the resultant of the gravitational and centrifugal forces urge the arms and the tines towards the underlying ground. The rake wheels can be folded upwardly about their pivot axes into a transport position wherein the arms are received in a locking device which comprises a resilient member having a recess for receiving each arm. The resilient member may comprise a spring or be composed of an elastic material such as plastic or rubber. The pair of tines are pivoted downwardly while in the transport position.

摘要翻译： 一种用于移动位于地面上的作物的装置，包括至少一个前刀片构件，该至少一个前刀片构件被驱动以能够围绕向上定向的轴线旋转并且设置有多个向外延伸的臂，每个臂向上延伸的臂绕枢轴 轴。 每个臂具有一对可枢转地连接到其上的向外延伸的齿。 臂与耙轮的转动关系以及每个武器和尖齿组合的臂的尖头是这样的，当工具运行时，重心被设置成使重力和离心力的产生促使 手臂和尖齿朝向底层。 前轮可以围绕其枢转轴线向上折叠成传送位置，其中臂被容纳在锁定装置中，该锁定装置包括具有用于接收每个臂的凹部的弹性构件。 弹性构件可以包括弹簧或者由诸如塑料或橡胶的弹性材料构成。 一对尖齿在运输位置向下枢转。

公开(公告)号：US6164051A

公开(公告)日：2000-12-26

申请号：US54467

申请日：1998-04-03

申请人： Olaf van der Lely ,  Norbert van Hemert ,  Alfonsus Jacobus van den Engel

发明人： Olaf van der Lely ,  Norbert van Hemert ,  Alfonsus Jacobus van den Engel

IPC分类号： A01D57/20 ,  A01D78/10 ,  A01D84/00 ,  A01D76/00 ,  A01D78/00 ,  A01D80/00

CPC分类号： A01D78/10 ,  A01D57/20 ,  A01D84/00

摘要： A racking, pickup and windrowing implement for moving crop lying on the ground laterally which includes a first machine comprising rake wheels that rotate about substantially vertical axes and move the crop inwardly where it is picked up by a pick-up implement and conveyed to a displacing device which displaces the crop laterally and discharges it back on the ground in a windrow which is proximate the boundary of the strip being worked or, in one embodiment, the windrow is formed by discharging it laterally from the displacing device at a further distance away from the boundary of the strip being worked which is substantially equal to the width of the strip being worked. The displacing device comprises two endless members in series. Such endless members and the rake wheels are foldable upwardly so that the entire machine combination has a width suitable for transport. The pick-up implement can also be raised above the ground by a hydraulic piston and cylinder associated with the coupling device which connects the first machine to the pick-up implement.

摘要翻译： 一种用于移动位于地面上的作物的货架，拾取和堆取工具，其包括第一机器，该第一机器包括围绕基本上垂直的轴线旋转的前轮，并将作物向内移动，在该位置被拾取工具拾起并传送到位移 将作物侧向移动并将其放回地面的装置，其靠近被加工的条带的边界，或者在一个实施方案中，通过从置换装置横向地从其移开离开形式 正在加工的条带的边界基本上等于被加工的条带的宽度。 移位装置包括两个串联的环形构件。 这样的环形构件和前轮可以向上折叠，使得整个机器组合具有适于运输的宽度。 拾取工具也可以通过与将第一机器连接到拾取器具的联接装置相关联的液压活塞和气缸升高到地面以上。