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公开(公告)号：US20180199511A1
公开(公告)日：2018-07-19
申请号：US15924103
申请日：2018-03-16
摘要： Crop processing rolls are provided for operative use in forage harvesters wherein the crop processing rolls are formed with spiraled grooves that are oriented in opposing slopes extending from the opposite ends of the crop processing roll toward the center of the roll. The formation of these spiraled grooves defines teeth from the ridges created with the formation of vertical grooves into the circumferential surface of the crop processing roll. In one configuration, the spiraled grooves meet at the center of the crop processing roll in a V-shaped intersection to provide a chevron shape to the spiraled grooves. In a second configuration, the spiraled grooves do not intersect at the center and form a semi-chevron pattern that does not form a short tooth that the chevron configuration creates at the V-shaped intersection.
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公开(公告)号：US11154009B2
公开(公告)日：2021-10-26
申请号：US16389153
申请日：2019-04-19
摘要： A non-row sensitive forage harvester header is formed with a single rotary member driven by a simplified drive mechanism coupled to the primary drive of the forage harvester to which the header is mounted. A horizontal drive shaft transfers the rotational power laterally to a gear box. The vertical output shaft from the gearbox has a first drive sprocket mounted thereon to connect directly with a drive chain fixed to the crop transfer disks, and a second drive sprocket mounted thereon and coupled to a drive chain entrained around a driven sprocket on the cutting disk to provide a drive speed differential with respect to the crop transfer disks. The crop guides are formed with rearwardly angled transfer arms cooperable with sweeper members on the crop transfer disk to direct the severed crop into engagement with the transfer disks for feeding into the forage harvester.
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公开(公告)号：US09775292B2
公开(公告)日：2017-10-03
申请号：US14703015
申请日：2015-05-04
CPC分类号： A01D43/082 , A01D45/021
摘要： A non-row sensitive forage harvester header utilizes a single rotary transfer member to convey severed crop material from the forwardly positioned rotary cutting members to the feed rolls of the forage harvester. A fixed guide plate dislodges severed crop from the right cutting member to transfer the crop material to the left cutting member to convey the crop further rearwardly to the rotary transfer member. Additional fixed guide plates establish a flow path for the severed crop material and facilitate the movement of the severed crop from the left cutting member to the rotary transfer member and then to the feed rolls. A drive mechanism is provided to power the rotation of the cutting members and the rotary transfer member with a cutting disk on each cutting member being driven faster than the multiple crop engaging members also carried on the cutting members above the cutting disk.
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公开(公告)号：US20190335664A1
公开(公告)日：2019-11-07
申请号：US16389153
申请日：2019-04-19
摘要： A non-row sensitive forage harvester header is formed with a single rotary member driven by a simplified drive mechanism coupled to the primary drive of the forage harvester to which the header is mounted. A horizontal drive shaft transfers the rotational power laterally to a gear box. The vertical output shaft from the gearbox has a first drive sprocket mounted thereon to connect directly with a drive chain fixed to the crop transfer disks, and a second drive sprocket mounted thereon and coupled to a drive chain entrained around a driven sprocket on the cutting disk to provide a drive speed differential with respect to the crop transfer disks. The crop guides are formed with rearwardly angled transfer arms cooperable with sweeper members on the crop transfer disk to direct the severed crop into engagement with the transfer disks for feeding into the forage harvester.
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公开(公告)号：US20170000031A1
公开(公告)日：2017-01-05
申请号：US15195595
申请日：2016-06-28
IPC分类号： A01D82/02
摘要： Crop processing rolls are provided for operative use in forage harvesters wherein the crop processing rolls are formed with spiraled grooves that are oriented in opposing slopes extending from the opposite ends of the crop processing roll toward the center of the roll. The formation of these spiraled grooves defines teeth from the ridges created with the formation of horizontal grooves into the circumferential surface of the crop processing roll. In one configuration, the spiraled grooves meet at the center of the crop processing roll in a V-shaped intersection to provide a chevron shape to the spiraled grooves. In a second configuration, the spiraled grooves do not intersect at the center and form a semi-chevron pattern that does not form a short tooth that the chevron configuration creates at the V-shaped intersection.
摘要翻译： 作物加工辊被提供用于饲料收割机中的操作使用，其中作物加工辊形成有螺旋形槽，该螺旋形槽在从作物加工辊的相对端朝向辊的中心延伸的相对斜面中定向。 这些螺旋槽的形成限定了从在作物加工辊的圆周表面上形成水平槽而产生的脊部的齿。 在一种构造中，螺旋形槽在V形交叉口处在作物处理辊的中心处相交，以向螺旋形槽提供人字形。 在第二种构造中，螺旋槽在中心处不相交并且形成半V形图案，其不形成V形交点处形成的V形轮廓的短齿。
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公开(公告)号：US09918432B2
公开(公告)日：2018-03-20
申请号：US15195595
申请日：2016-06-28
摘要： Crop processing rolls are provided for operative use in forage harvesters wherein the crop processing rolls are formed with spiraled grooves that are oriented in opposing slopes extending from the opposite ends of the crop processing roll toward the center of the roll. The formation of these spiraled grooves defines teeth from the ridges created with the formation of horizontal grooves into the circumferential surface of the crop processing roll. In one configuration, the spiraled grooves meet at the center of the crop processing roll in a V-shaped intersection to provide a chevron shape to the spiraled grooves. In a second configuration, the spiraled grooves do not intersect at the center and form a semi-chevron pattern that does not form a short tooth that the chevron configuration creates at the V-shaped intersection.
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公开(公告)号：US20160324070A1
公开(公告)日：2016-11-10
申请号：US14703015
申请日：2015-05-04
CPC分类号： A01D43/082 , A01D45/021
摘要： A non-row sensitive forage harvester header utilizes a single rotary transfer member to convey severed crop material from the forwardly positioned rotary cutting members to the feed rolls of the forage harvester. A fixed guide plate dislodges severed crop from the right cutting member to transfer the crop material to the left cutting member to convey the crop further rearwardly to the rotary transfer member. Additional fixed guide plates establish a flow path for the severed crop material and facilitate the movement of the severed crop from the left cutting member to the rotary transfer member and then to the feed rolls. A drive mechanism is provided to power the rotation of the cutting members and the rotary transfer member with a cutting disk on each cutting member being driven faster than the multiple crop engaging members also carried on the cutting members above the cutting disk.
摘要翻译： 非列敏感的饲料收集器头部使用单个旋转传递构件将切割的作物材料从向前定位的旋转切割构件传送到饲料收割机的进料辊。 固定的引导板从右切割构件移除切割的作物以将作物材料转移到左切割构件，以将作物进一步向后输送到旋转传递构件。 附加的固定导板建立了用于切断的作物材料的流动路径，并且便于切割的作物从左切割构件移动到旋转传递构件，然后促进进给辊。 提供驱动机构，用于为切割构件和旋转传递构件的旋转提供动力，每个切割构件上的切割盘比也被承载在切割盘上方的切割构件上的多个作物接合构件更快地被驱动。
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