公开(公告)号：US4730446A

公开(公告)日：1988-03-15

申请号：US811721

申请日：1985-12-20

Applicant: Cornelis van der Lely

Inventor： Cornelis van der Lely

IPC: A01F15/07 ,  A01D39/00

CPC classification number: A01F15/085 ,  A01F15/07 ,  A01F2015/078 ,  A01F2015/079 ,  A01F2015/0795 ,  A01F2015/186

Abstract: A baler has winding elements for forming a bale of crop. A formed bale is bound with binding material such as twine or wire from a binding mechanism. When a bale is fully formed, a cable is pulled by the operator of the tractor towing the baler which actuates the binding mechanism and simultaneously operates a change-speed gear to increase the speed of the winding elements. The bale thus rotates faster during binding than it does while it is being formed. This reduces time required for binding. When the bale has been bound, it is discharged through a door which pivots upwards for this purpose. Pivoting of the door pulls a further cable which returns the change-speed gear to the lower speed position and actuates the binding mechanism so that the next bale can be formed. The bale chamber is substantially cylindrical with rotable elements around the interior of its curved sides. One group of such elements is pivotable about a pivot axis adjacent the baler's pick-up device and bears on the forming bale to assist in its formation and ensure it is sufficiently compressed. The individual rotatable elements are rods or tubes or a plurality of same spaced from and arranged to rotate about a common axis, such plurality being parallel to coincide with a cylindrical surface, or helical to coincide with a hyperboloidal surface relative to its axis of rotation.

Abstract translation: 打包机具有形成一捆作物的缠绕元件。 一个形成的包捆绑绑定材料，如缠绕或线从绑定机制。 当捆包完全形成时，拖拉机的操作者拉动电缆牵引打捆机，该打捆机致动装订机构，同时操作变速装置以增加绕组元件的速度。 捆绑在装订期间比在形成时要快得多。 这减少了绑定所需的时间。 捆绑捆绑时，通过向上枢转的门排出。 门的枢转拉出另一根电缆，该电缆将变速齿轮返回到较低速度位置，并致动装订机构，从而可以形成下一个包。 捆包室基本上圆柱形，围绕其弯曲侧面的内部具有可旋转元件。 一组这样的元件可围绕靠近打捆机的拾取装置的枢转轴线枢转并且承载在成形包上以帮助其形成并确保其被充分压缩。 单独的可旋转元件是杆或管，或者多个相同的间隔开并且布置成围绕公共轴线旋转，这些多个平行于圆柱形表面或螺旋形地与相对于其旋转轴线的双曲面相一致。

公开(公告)号：US4566379A

公开(公告)日：1986-01-28

申请号：US612101

申请日：1984-05-18

Applicant: Frans J. G. C. Decoene ,  Marc G. Vansteelant

Inventor： Frans J. G. C. Decoene ,  Marc G. Vansteelant

IPC: A01F15/07 ,  B30B3/04

CPC classification number: A01F15/07 ,  A01F2015/079 ,  A01F2015/0795

Abstract: A round baler includes a base and rear frame. A first set of rollers is mounted in the base frame and extends transversely thereof. A pair of arms are pivoted on the rear frame, and a second set of rollers is carried by the arms extending transversely between the arms. The arms are movable between a bale starting position and a full bale position, and the second set of rollers cooperate with at least part of the first set of rollers to define a bale starting chamber that is vertically elongated when the arms are in the bale starting position.

Abstract translation: 圆形打包机包括底架和后架。 第一组辊安装在基架中并横向延伸。 一对臂在后框架上枢转，并且第二组辊由臂之间横向延伸的臂承载。 臂可以在打包起始位置和完全打包位置之间移动，并且第二组辊与第一组辊的至少一部分配合以限定当手臂处于打包起始时垂直伸长的捆包起始室 位置。

公开(公告)号：US07055425B2

公开(公告)日：2006-06-06

申请号：US10926187

申请日：2004-08-25

Applicant: Jean Viaud ,  Sebastien Guillemot ,  Daniel Derscheid

Inventor： Jean Viaud ,  Sebastien Guillemot ,  Daniel Derscheid

IPC: B30B5/04 ,  A01D39/00

CPC classification number: A01F15/0883 ,  A01F15/07 ,  A01F2015/077 ,  A01F2015/0785 ,  A01F2015/079 ,  A01F2015/0795

Abstract: A large round baler comprises a baling chamber and a door that is arranged in the rear area of the baling chamber and includes a pair of wings mounted to opposite sides of the baler so that each is displaceable about an upright pivot axis between a closed position, in which the wings extend inwardly along the rear of the baling chamber, and an open position, in which a passage is defined through which a finished bale can pass after being ejected from the baling chamber. The baler may be of a type including a carrier for bale-forming devices that can be displaced in the baling chamber, independently from the door, between a bale-forming position and a bale ejection position, and that the door, when closed, blocks direct access to the carrier and the devices for forming the bale.

Abstract translation: 大型圆形打包机包括打包室和门，其布置在打包室的后部区域中，并且包括安装在打包机的相对侧上的一对翼片，使得每个可绕着直立的枢转轴线在关闭位置， 其中翼沿着打包室的后部向内延伸，并且打开位置，在该位置中限定通道，通过该通道，成品捆可以在从打包室排出之后通过该通道。 打包机可以是包括用于捆包形成装置的托架的类型，其可以在打包室中独立于门，在捆包形成位置和捆包弹出位置之间移动，并且门在关闭时被封闭 直接进入承运人和用于形成捆包的装置。

公开(公告)号：US06622468B2

公开(公告)日：2003-09-23

申请号：US10021579

申请日：2001-12-17

Applicant: Philippe Lucand ,  Jean Viaud

Inventor： Philippe Lucand ,  Jean Viaud

IPC: A01D3900

CPC classification number: A01F15/07 ,  A01F15/0883 ,  A01F2015/079

Abstract: A baling chamber for a large round baler includes a discharge gate having opposite side walls which meet respective side walls of the main frame along a line of separation that inclines downwardly and to the rear from top to bottom. The bottom of the baling chamber is defined in part by a bottom conveyor which slopes downward to the rear from a front end which delimits a lower side of an inlet through which crop is fed into the baling chamber. The discharge gate carries a lower front roll that supports an endless tension element arrangement and that is itself supported on a tensioning arm arrangement that pivoted to the discharge gate for movement against the resistance of a yieldable spring arrangement so as to permit the lower front roll to move rearwardly from a first position adjacent the inlet, which it occupies at the beginning of bale formation, as the bale grows.

公开(公告)号：US20020073678A1

公开(公告)日：2002-06-20

申请号：US10021579

申请日：2001-12-17

Applicant: Deere & Company, a Delaware Corporation

Inventor： Philippe Lucand ,  Jean Viaud

IPC: A01D039/00

CPC classification number: A01F15/07 ,  A01F15/0883 ,  A01F2015/079

Abstract: A baling chamber for a large round baler includes a discharge gate having opposite side walls which meet respective side walls of the main frame along a line of separation that inclines downwardly and to the rear from top to bottom. The bottom of the baling chamber is defined in part by a bottom conveyor which slopes downward to the rear from a front end which delimits a lower side of an inlet through which crop is fed into the baling chamber. The discharge gate carries a lower front roll that supports an endless tension element arrangement and that is itself supported on a tensioning arm arrangement that pivoted to the discharge gate for movement against the resistance of a yieldable spring arrangement so as to permit the lower front roll to move rearwardly from a first position adjacent the inlet, which it occupies at the beginning of bale formation, as the bale grows.

Abstract translation: 用于大型圆形打包机的打包室包括具有相对侧壁的排出口，该排出门沿着沿着从下向下倾斜并从上到下的后部的分隔线与主框架的相应侧壁相遇。 打包室的底部部分地由底部输送器限定，底部输送器从前端向下倾斜到前部，该前端限定作物进入打包室的入口的下侧。 排放门带有一个支撑无端张力元件装置的下部前辊，并且它自身被支撑在张紧臂装置上，该张紧臂装置枢转到排放门，以抵抗可屈服弹簧装置的阻力运动，以便允许下部前辊 随着捆包长大，从邻近入口的第一个位置向后移动，它在打包开始时占据。

公开(公告)号：US06402672B2

公开(公告)日：2002-06-11

申请号：US09507801

申请日：2000-02-22

Applicant: Nicolas Mornet ,  Benoit Louyot ,  Martin Hawlas

Inventor： Nicolas Mornet ,  Benoit Louyot ,  Martin Hawlas

IPC: A01D5700

CPC classification number: A01F15/07 ,  A01D82/02 ,  A01F15/08 ,  A01F2015/079 ,  A01F2015/0795 ,  A01F2015/186

Abstract: A roller in the form of a hollow cylinder is for use in harvesting machines and has inner support plates provided within the roller. A plurality of the innermost support plates are connected together by at least one axle section so as to prevent lateral displacement.

Abstract translation: 中空圆筒形式的滚筒用于收获机器，并具有设置在滚筒内的内部支撑板。 多个最内侧的支撑板通过至少一个轴部分连接在一起，以防止横向位移。

公开(公告)号：US06101933A

公开(公告)日：2000-08-15

申请号：US375930

申请日：1999-08-17

Applicant: Dirk Esken

Inventor： Dirk Esken

IPC: A01F15/07 ,  B30B3/04

CPC classification number: A01F15/0833 ,  A01F15/07 ,  A01F2015/079 ,  A01F2015/0795

Abstract: Round balers include bale shaping elements which define the boundary of the bale forming chamber. One part of the bale shaping elements can be swung by an attached structural arm into the bale forming chamber. The amount the elements are swung into the chamber is defined by the tensional forces on a spring. These tensional forces can be manually adjusted using a device, in a stepwise manner. One embodiment includes a handheld lever and a stepped shift-gate.

Abstract translation: 圆形打捆机包括限定捆包形成室边界的捆包成形元件。 捆包成形元件的一部分可以通过连接的结构臂摆动到捆包形成室中。 元件摆放到室中的量由弹簧上的张力限定。 这些拉伸力可以使用装置以逐步方式手动调节。 一个实施例包括手持杆和阶梯式换挡门。

公开(公告)号：US6098391A

公开(公告)日：2000-08-08

申请号：US294038

申请日：1999-04-19

Applicant: Kenneth R. Underhill

Inventor： Kenneth R. Underhill

IPC: A01F15/07 ,  A01F15/08 ,  A01D39/00

CPC classification number: A01F15/0833 ,  A01F15/07 ,  A01F2015/077 ,  A01F2015/079 ,  A01F2015/0795 ,  A01F2015/186

Abstract: A round baler for forming crop material into cylindrical bales. The baler has a main frame, a pair of side walls, a crop pickup mounted on the main frame, and a tailgate pivotally connected to the main frame. The tailgate is operative between a closed position during which a bale is being formed in an expandable chamber, and an open position during which a formed bale is being discharged from the chamber. A sledge assembly, pivotally mounted on the main frame for movement between a bale starting position and a full bale position, has crop engaging transverse rollers for urging the crop material along a spiral path in the chamber for starting and forming a bale. A apron is supported along a continuous path on the main frame and tailgate by a plurality of rotatable guide members. The path has an inner course that cooperates with the sledge rolls on the sledge assembly to define moveable walls of the chamber. A drive roll moves the apron along the continuous path. A take up assembly, affixed to the sledge assembly, moves therewith between the bale starting position and full bale position to provide slack in the apron under conditions where the tailgate is moved from its closed position to its open position, thereby causing the drive roll to become disengaged from the apron.

Abstract translation: 一种用于将作物材料成型为圆柱包的圆形打捆机。 打包机具有主框架，一对侧壁，安装在主框架上的作物拾取器和与主框架枢转连接的后挡板。 后挡板在关闭位置之间操作，在闭合位置期间，捆包在可膨胀室中形成，打开位置期间，成形的捆包从室中排出。 枢转地安装在主框架上用于在打包起始位置和完整捆包位置之间运动的滑梯组件具有裁剪接合横向辊，用于沿着室中的螺旋路径推动作物材料以开始和形成捆包。 围裙通过多个可旋转引导构件沿着主框架和后挡板上的连续路径被支撑。 该路径具有与雪橇组件上的雪橇协作以确定腔室的可移动壁的内部球道。 驱动辊沿连续路径移动围裙。 固定在雪橇组件上的卷取组件在捆包起始位置和全包位置之间移动，以在后挡板从其关闭位置移动到其打开位置的条件下在围裙中松弛，从而使驱动辊 脱离围裙。

公开(公告)号：US5875709A

公开(公告)日：1999-03-02

申请号：US869684

申请日：1997-06-05

Applicant: Werner Tertilt

Inventor： Werner Tertilt

IPC: A01F15/07

CPC classification number: A01F15/07 ,  A01F2015/079 ,  A01F2015/0795 ,  A01F2015/186

Abstract: A round baler has a bale chamber, a plurality of bale forming elements which limit a periphery of the bale chamber so that a volume of the bale chamber can be increased during a formation of a bale by the bale forming elements, a common lever structure on which the bale forming elements are arranged, the lever structure formed as a turnable lever structure supports the bale forming elements so that at least one of the bale forming elements, when the lever structure is turned outwardly, still extends inwardly into a peripheral circle formed by the other of the bale forming elements.

Abstract translation: 圆形打包机具有捆包室，多个捆包形成元件，其限制捆包室的周边，使得在通过捆包形成元件形成捆包期间可以增加捆包室的体积， 其中捆包形成元件被布置，形成为可转动杠杆结构的杠杆结构支撑捆包形成元件，使得当杠杆结构向外转动时，至少一个捆捆形成元件仍然向内延伸到由 另一个捆包形成元素。

公开(公告)号：US5347801A

公开(公告)日：1994-09-20

申请号：US963181

申请日：1992-10-19

Applicant: Irwin D. McIlwain

Inventor： Irwin D. McIlwain

IPC: A01F15/07 ,  F16C13/00 ,  F16C33/78 ,  A01F15/18

CPC classification number: F16C33/78 ,  A01F15/07 ,  F16C13/022 ,  A01F2015/077 ,  A01F2015/079 ,  A01F2015/0795 ,  A01F2015/186

Abstract: A round baler having a frame with opposing side walls, conveying apparatus including a series of inwardly facing moving surfaces defining a baling chamber for forming cylindrical bales of crop material and a feeder for feeding crop material into the chamber. Rotatable transverse rollers are mounted between the opposing side walls of the frame for operatively supporting the conveying apparatus, and a journal assembly having a bearing arrangement for mounting the rollers. The bearing arrangement includes a generally cylindrical stationary first race and a concentrically disposed generally cylindrical rotatable second race between which races a bearing cavity is formed for seating a series of bearings housed between said first and second races. A unique shield assembly encloses the cavity and prevents the intrusion of unwanted debris.

Abstract translation: 一种具有相对侧壁的框架的输送设备，包括一系列面向内的移动表面的输送设备，所述移动表面限定用于形成圆柱形捆包作物材料的打包室和用于将作物材料送入所述室中的进料器。 可旋转横向辊安装在框架的相对侧壁之间，用于可操作地支撑输送装置，以及轴颈组件，其具有用于安装辊的轴承装置。 轴承装置包括大致圆柱形的固定的第一座圈和同心设置的大致圆柱形的可旋转的第二座圈，在座圈之间形成有轴承空腔，用于安置容纳在所述第一和第二座圈之间的一系列轴承。 独特的屏蔽组件封闭空腔并防止不想要的碎屑的入侵。