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公开(公告)号：US09301450B2
公开(公告)日：2016-04-05
申请号：US13478735
申请日：2012-05-23
CPC分类号： A01D61/008 , B65G19/12 , B65G23/44
摘要： A combine feeding system includes a lower conveyor roller configured to rotate around a lower conveyor roller axis, an upper conveyor roller configured to rotate around an upper conveyor roller axis and a drive shaft configured to rotate around a drive shaft axis. The lower conveyor roller axis, upper conveyor roller axis and drive shaft axis are substantially perpendicular to first and second housing walls. The feeding system also includes at least one chain configured to move over the drive shaft, the lower conveyor roller and the upper conveyor roller. The feeding system further includes at least one lower support arm coupled to the drive shaft and the lower conveyor roller and configured to pivot about the drive shaft axis. At least one force mechanism is configured to apply a force to the at least one chain in at least one of a first direction and a second direction.
摘要翻译： 组合进料系统包括：下输送辊，其构造成围绕下输送辊轴线旋转，上输送辊构造成围绕上输送辊轴线旋转;驱动轴构造成围绕驱动轴轴线旋转。 下输送辊轴线，上输送辊轴线和驱动轴轴线基本垂直于第一和第二壳体壁。 馈送系统还包括至少一个链，其构造成在驱动轴上，下输送辊和上输送辊上移动。 所述进给系统还包括联接到所述驱动轴和所述下输送辊的至少一个下支撑臂，并且构造成围绕所述驱动轴轴线枢转。 至少一个力机构构造成在第一方向和第二方向中的至少一个方向上向至少一个链施加力。
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公开(公告)号：US20130153373A1
公开(公告)日：2013-06-20
申请号：US13329415
申请日：2011-12-19
CPC分类号： F16G13/06 , F16B41/005
摘要： A pin assembly for a chain of a material moving system includes a pin having a first end and a second end, the first end having a threaded portion extending to a guide region having a reduced cross-section compared to the threaded portion, the threaded portion being at least partially modified during fabrication of the pin, the guide region extending to a transition region of increasing cross-section with respect to the guide region from the first end toward the second end, the transition region terminating at a shoulder. A fastener is configured to engage the threaded portion during construction of the chain. During construction of the chain, the pin and the fastener form a compression fit therebetween in response to a predetermined torque applied to the fastener, damaging at least a segment of the fastener, substantially limiting reuse of the fastener after the fastener has been disassembled from the pin.
摘要翻译： 用于材料移动系统链的销组件包括具有第一端和第二端的销，所述第一端具有延伸到与所述螺纹部相比具有减小的横截面的引导区域的螺纹部分，所述螺纹部分 在所述销的制造期间至少部分地被修改，所述引导区域延伸到相对于所述引导区域从所述第一端朝向所述第二端的横截面增大的过渡区域，所述过渡区域终止于肩部。 紧固件构造成在链的构造期间接合螺纹部分。 在链条的构造期间，销和紧固件在其间响应于施加到紧固件的预定扭矩而形成压缩配合，损坏紧固件的至少一个部分，基本上限制紧固件在从紧固件拆卸之后的重新使用 销。
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公开(公告)号：US08499927B2
公开(公告)日：2013-08-06
申请号：US13329415
申请日：2011-12-19
IPC分类号： F16G13/06
CPC分类号： F16G13/06 , F16B41/005
摘要： A pin assembly for a chain of a material moving system includes a pin having a first end and a second end, the first end having a threaded portion extending to a guide region having a reduced cross-section compared to the threaded portion, the threaded portion being at least partially modified during fabrication of the pin, the guide region extending to a transition region of increasing cross-section with respect to the guide region from the first end toward the second end, the transition region terminating at a shoulder. A fastener is configured to engage the threaded portion during construction of the chain. During construction of the chain, the pin and the fastener form a compression fit therebetween in response to a predetermined torque applied to the fastener, damaging at least a segment of the fastener, substantially limiting reuse of the fastener after the fastener has been disassembled from the pin.
摘要翻译： 用于材料移动系统链的销组件包括具有第一端和第二端的销，所述第一端具有延伸到与所述螺纹部相比具有减小的横截面的引导区域的螺纹部分，所述螺纹部分 在所述销的制造期间至少部分地被修改，所述引导区域延伸到相对于所述引导区域从所述第一端朝向所述第二端的横截面增大的过渡区域，所述过渡区域终止于肩部。 紧固件构造成在链的构造期间接合螺纹部分。 在链条的构造期间，销和紧固件在其间响应于施加到紧固件的预定扭矩而形成压缩配合，损坏紧固件的至少一个部分，基本上限制紧固件在从紧固件拆卸之后的重新使用 销。
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公开(公告)号：US20120048687A1
公开(公告)日：2012-03-01
申请号：US12872446
申请日：2010-08-31
IPC分类号： B65G23/26
CPC分类号： A01D75/18 , A01D75/182
摘要： A conveyor drive shaft for use in agricultural combines including an integral torque limiting device is disclosed herein. More particularly, a co-axial integrated torque limiter, such as an radial pin clutch, is provided in such a conveyor drive shaft to minimize additional space claim required to protect the conveyor drive shaft, and attached components from damage in the event of an unexpected jam or other stoppage. A conveyor system employing such an integrated conveyor drive shaft and a combine employing such a conveyor system are also disclosed.
摘要翻译： 本文公开了一种用于农业组合件的输送机驱动轴，包括一体的转矩限制装置。 更具体地，在这种输送机驱动轴中提供了诸如径向销离合器的同轴一体式转矩限制器，以最小化保护输送机驱动轴所需的额外空间声称，并且在发生意外的情况下附接部件免受损坏 堵塞或其他停机。 还公开了采用这种一体式输送机驱动轴的输送机系统和采用这种输送机系统的组合。
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