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公开(公告)号：US08820758B2
公开(公告)日：2014-09-02
申请号：US13218059
申请日：2011-08-25
IPC分类号： B62D61/12
摘要： A tag axle assembly for an agricultural machine, such as a harvester, and method for redistributing weight of the harvester from the rear axle of the harvester when a header is removed, or when replaced by a lighter header, at the front of the harvester. The tag axle assembly includes a tag axle with tires that may be lowered so that the tires contact the ground when no header is attached to the machine to absorb loads transferred from the front of the harvester to the rear axle and rear tires at the rear of the harvester. The tag axle and tires may be raised up from the ground, or the tag axle assembly may be removed from the harvester, when a header is attached to the front of the harvester causing redistribution of load from off the rear axle and rear tires.
摘要翻译： 用于农业机械的标签轴组件，例如收割机，以及当收割机被移除时或者在收割机前部由打火机头部更换时，从收割机的后轴重新分配收割机的重量的方法。 标签轴组件包括具有可以被降低的轮胎的标签轴，使得当没有头部附接到机器时轮胎接触地面以吸收从收割机的前部传递到后轴的负载和在后方的后轮胎 收割机。 标签轴和轮胎可以从地面上升，或者当收割机附接到收割机的前部时，标签轴组件可以从收割机移除，引起来自后桥和后轮胎的负载的再分配。
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公开(公告)号：US20130049316A1
公开(公告)日：2013-02-28
申请号：US13218059
申请日：2011-08-25
IPC分类号： B62D61/12
摘要： A tag axle assembly for an agricultural machine, such as a harvester, and method for redistributing weight of the harvester from the rear axle of the harvester when a header is removed, or when replaced by a lighter header, at the front of the harvester. The tag axle assembly includes a tag axle with tires that may be lowered so that the tires contact the ground when no header is attached to the machine to absorb loads transferred from the front of the harvester to the rear axle and rear tires at the rear of the harvester. The tag axle and tires may be raised up from the ground, or the tag axle assembly may be removed from the harvester, when a header is attached to the front of the harvester causing redistribution of load from off the rear axle and rear tires.
摘要翻译： 用于农业机械的标签轴组件，例如收割机，以及当收割机被移除时或者在收割机前部由打火机头部更换时，从收割机的后轴重新分配收割机的重量的方法。 标签轴组件包括具有可以被降低的轮胎的标签轴，使得当没有头部附接到机器时轮胎接触地面以吸收从收割机的前部传递到后轴的负载和在后方的后轮胎 收割机。 标签轴和轮胎可以从地面上升，或者当收割机附接到收割机的前部时，标签轴组件可以从收割机移除，引起来自后桥和后轮胎的负载的再分配。
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公开(公告)号：US08726622B2
公开(公告)日：2014-05-20
申请号：US12970207
申请日：2010-12-16
IPC分类号： A01D34/00
CPC分类号： F15B15/261 , A01D41/145 , A01D75/20
摘要： A safety stand is provided for minimizing the effect of hydraulic failure in an agricultural harvester. The safety stand has a series of notches along a longitudinal edge of the safety stand which are designed to accept and received a protrusion affixed to a cylinder of a hydraulic cylinder which raises and lowers a feeder arm. When the feeder arm is raised, the hydraulic cylinder is in the full upright position, the safety stand can be lowered such that the protrusion enters and is held within a notch to prevent accidental downward movement of the feeder arm. If the notch fails, or the safety stand is not properly engaged, the longitudinal edge of the safety arm is allowed to follow the protrusion, until a subsequent notch is reached, which then engages the protrusion, safely stopping the downward path of the feeder arm.
摘要翻译： 提供了一个安全支架，用于尽量减少农业收割机液压故障的影响。 安全支架沿着安全支架的纵向边缘具有一系列凹口，其被设计成接收和接收固定到液压缸的气缸上的突起，该突起升高并降低了进给臂。 当进料臂升高时，液压缸处于完全直立的位置，可以降低安全支架，使突起进入并保持在切口内，以防止进给臂的意外向下运动。 如果切口失效或安全支架未正确接合，则允许安全臂的纵向边缘跟随突起，直到达到随后的切口，然后与突起接合，安全地停止进给臂的向下路径 。
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公开(公告)号：US20120152109A1
公开(公告)日：2012-06-21
申请号：US12970207
申请日：2010-12-16
IPC分类号： F15B15/22
CPC分类号： F15B15/261 , A01D41/145 , A01D75/20
摘要： A safety stand for minimizing the effect of hydraulic failure in an agricultural harvester is disclosed. In one embodiment, a system for raising or lowering a pivotable safety stand is provided which may take the form of a remotely operated hydraulic safety stand. In another embodiment, the mechanical stop provides multiple stops along the length of travel of the piston to prevent the dramatic falling of the feeder arm under the force of gravity. In one embodiment, the safety stand is provided with a series of notches along a longitudinal edge of the safety stand which are designed to accept and received a protrusion affixed to a cylinder of a hydraulic cylinder which raises and lowers a feeder arm. When the feeder arm is raised, the hydraulic cylinder is in the full upright position, the safety stand can be lowered such that the protrusion enters and is held within a notch to prevent accidental downward movement of the feeder arm. If the notch fails, or the safety stand is not properly engaged, the longitudinal edge of the safety arm is allowed to follow the protrusion, until a subsequent notch is reached, which then engages the protrusion, safely stopping the downward path of the feeder arm.
摘要翻译： 公开了一种用于最小化农业收割机中液压破坏的影响的安全架。 在一个实施例中，提供了用于升高或降低可枢转安全支架的系统，其可以采取远程操作的液压安全支架的形式。 在另一个实施例中，机械止动件沿着活塞的行进长度提供多个止动件，以防止在重力作用下进给臂的急剧下降。 在一个实施例中，安全支架沿着安全支架的纵向边缘设置有一系列凹口，其被设计成接收和接收固定到液压缸的气缸上的突起，该突起升高和降低进给臂。 当进料臂升高时，液压缸处于完全直立的位置，可以降低安全支架，使突起进入并保持在切口内，以防止进给臂的意外向下运动。 如果切口失效或安全支架未正确接合，则允许安全臂的纵向边缘跟随突起，直到达到随后的切口，然后与突起接合，安全地停止进给臂的向下路径 。
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