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公开(公告)号：US20130298786A1
公开(公告)日：2013-11-14
申请号：US13467129
申请日：2012-05-09
IPC分类号： A01F15/07
CPC分类号： A01F15/18 , A01F15/07 , A01F15/0825 , A01F15/0833 , A01F2015/077
摘要： An improved belt tensioning system for an agricultural round baler that increases belt tension to reduce slippage between the belts and the driving rolls during the initial stage of a bale forming cycle when the bale chamber is empty and as the belts are beginning to be rolled. The system includes an accumulator that is pressurized by the tensioning system as a bale is being formed. The accumulator pressure may then be directed to a hydraulic cylinder included in a bale density system to increase tension in the belts after a completed bale is ejected and the bale chamber is being reset for the next bale.
摘要翻译： 一种用于农业圆形打捆机的改进的带张紧系统，其在捆包室为空时以及当皮带开始卷起时，增加皮带张力，以减少捆包形成循环的初始阶段期间带和驱动辊之间的滑动。 该系统包括当形成捆包时由张紧系统加压的蓄能器。 蓄能器压力然后可以被引导到包裹在捆密度系统中的液压缸，以在完成的捆包弹出之后增加带中的张力，并且捆包室被重置用于下一捆捆。
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公开(公告)号：US20130298787A1
公开(公告)日：2013-11-14
申请号：US13467132
申请日：2012-05-09
IPC分类号： A01F15/07
CPC分类号： A01F15/0883 , A01F15/07 , A01F15/0825 , A01F15/18
摘要： An improved belt tensioning system for an agricultural round baler that allows temporarily bypasses a bale density, belt tension increasing system while the baler tailgate is moved out of a closed position thereby allowing the tailgate to be opened without encountering resistance from the belts and the belt tensioning system. Bypass operation is coordinated with the tailgate position so that the bypass is not activated when such activation would frustrate operation of the belt tensioning system. In balers equipped with a belt tensioning pre-tensioning system, the bypass operation is further coordinated with the pre-tensioning system to maintain proper pre-tension function.
摘要翻译： 一种改进的用于农业圆形打捆机的皮带张紧系统，其允许暂时绕过捆包密度，带束张力增加系统，同时打捆机后挡板从关闭位置移出，从而允许后挡板打开而不会受到带的阻力和皮带张紧 系统。 旁路操作与后挡板位置协调，以便当这种激活会阻碍皮带张紧系统的操作时，旁路不被激活。 在配有皮带张紧预紧系统的打捆机中，旁路操作进一步与预张紧系统配合，以保持适当的预张力功能。
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公开(公告)号：US20140165858A1
公开(公告)日：2014-06-19
申请号：US13714599
申请日：2012-12-14
CPC分类号： A01F15/0833 , A01F15/07
摘要： A bale size sensing mechanism for an agricultural round baler having bale chamber partially defined by continuous side-by-side belts disposed between a pair of spaced-apart side walls and trained around a plurality of rolls. Bale size sensing mechanisms disposed in each side wall detects the density of the transverse ends of a bale forming within the chamber and provides the measure to a controller which determines the transverse uniformity of the bale. Each sensing mechanism includes a generally planar element having a wedge-shaped periphery with a vertex, the planar element being pivotally coupled to the baler adjacent to the vertex and a portion of the wedge-shaped periphery projecting into the bale-forming chamber to interact with the bale forming therein. The wedge-shaped periphery minimizes open areas within the bale chamber into which turbulent crop could enter and jam the sensing mechanism.
摘要翻译： 一种用于农业圆形打捆机的捆包尺寸检测机构，其具有部分地由连续的并排带配置在一对间隔开的侧壁之间并围绕多个辊进行训练的捆包室。 设置在每个侧壁中的捆包尺寸感测机构检测在室内形成的捆包的横向端部的密度，并将该措施提供给确定捆包的横向均匀性的控制器。 每个感测机构包括具有顶点的楔形周边的大致平面的元件，所述平面元件枢转地联接到邻近顶点的打捆机，并且楔形周边的一部分突出到捆包形成室中以与 在其中形成捆包。 楔形周边使捆扎室内的开放区域最小化，湍流作物可能进入该区域并堵塞感测机构。
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公开(公告)号：US20130020811A1
公开(公告)日：2013-01-24
申请号：US13188169
申请日：2011-07-21
IPC分类号： E05C3/00
CPC分类号： A01F15/07 , A01F2015/0785 , Y10T292/0893 , Y10T292/1082 , Y10T292/18 , Y10T292/54 , Y10T292/699 , Y10T292/702
摘要： A tailgate latching mechanism for a round bale that utilizes action of the tailgate lift cylinders to release the latch to allow the tailgate to be opened and an independent spring action to cause the mechanism to catch and latch the tailgate into position upon closure of the tailgate.
摘要翻译： 一种用于圆形捆包的尾门闩锁机构，其利用后挡板提升缸的动作来释放闩锁以允许后挡板被打开，并且具有独立的弹簧动作，以使得该机构在后挡板关闭时将该挡板锁定并锁定到位。
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公开(公告)号：US20100162676A1
公开(公告)日：2010-07-01
申请号：US12346375
申请日：2008-12-30
申请人： SCOTT C. SIMMONS
发明人： SCOTT C. SIMMONS
CPC分类号： A01F15/0715 , Y10T74/2101
摘要： An improved mechanism for directing the motion of a knife mechanism in a bale wrapping apparatus which reduces actuation and acceleration forces in the knife mechanism thereby improving operational efficiency and durability of the mechanism and actuator.
摘要翻译： 用于将刀机构的运动引导到捆包装装置中的改进机构，其减少了刀机构中的致动和加速力，从而提高了机构和致动器的操作效率和耐久性。
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