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公开(公告)号：US20160029562A1
公开(公告)日：2016-02-04
申请号：US14775368
申请日：2014-03-11
发明人： Tom De Smet , Matthias Baert , Frederik Tallir , Bart M.A. Missotten , Frank R.G. Duquesne , Luc Yde , Thierry E. Devriese
CPC分类号： A01F12/448 , A01F12/32 , A01F12/58
摘要： A combine harvester has a driving shoe arrangement. The driving shoe includes a preparation pan and one or more sieves, coupled to a drive mechanism for driving a reciprocating movement of the pan and sieves. The stroke of the reciprocating movement of the pan and/or sieves is adjustable, through the application of a drive mechanism including one or more pivotably mounted support arms for supporting the pan or sieve, and a drive arm connected to one of said support arms through an adjustable connection means. The adjustable connection means can be a variable length actuator whose length determines the stroke of the pan or sieve. The stroke of said pan or sieve can be adjusted during a harvesting run, thereby allowing a fast adjustment to changing external conditions such as the slope of the terrain.
摘要翻译： 联合收割机有一个驾驶鞋安排。 驾驶鞋包括准备盘和一个或多个筛，其连接到用于驱动锅和筛的往复运动的驱动机构。 盘和/或筛的往复运动的行程是可调节的，通过施加驱动机构，该驱动机构包括一个或多个可枢转地安装的用于支撑盘或筛的支撑臂，以及驱动臂，其连接到所述支撑臂之一 可调连接装置。 可调连接装置可以是长度可变的致动器，其长度确定盘或筛的行程。 所述盘或筛的行程可以在收割运行期间调整，从而允许快速调整外部条件，例如地形的斜率。
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公开(公告)号：US20160345501A1
公开(公告)日：2016-12-01
申请号：US14724312
申请日：2015-05-28
IPC分类号： A01F12/44 , A01D41/127 , A01F12/46 , A01F12/18 , A01D41/12
CPC分类号： A01F12/56 , A01D41/1276 , A01D75/282 , A01F12/44 , A01F12/446 , A01F12/448 , A61B6/467
摘要： A combine harvester having a cleaning system with at least one cleaner assembly for cleaning the harvested and a drive assembly connected to the cleaning system to drive the cleaning system, thereby driving the at least one cleaner assembly to perform a reciprocating cleaner movement. The drive assembly comprises a variable speed drive assembly with a rotary drive comprising a rotatable output shaft for driving the cleaning system, a transmission to connect the rotatable output shaft to the at least one cleaner assembly, the transmission configured to convert an angular movement of the rotatable output shaft to the reciprocating cleaner movement, and a control unit to control an angular velocity of the rotatable output shaft based on an input signal.
摘要翻译： 一种联合收割机，其具有清洁系统，其具有用于清洁收获的至少一个清洁器组件和连接到清洁系统以驱动清洁系统的驱动组件，从而驱动至少一个清洁器组件以执行往复式清洁器运动。 所述驱动组件包括具有旋转驱动器的变速驱动组件，所述旋转驱动器包括用于驱动所述清洁系统的可旋转输出轴，用于将所述可旋转输出轴连接到所述至少一个清洁器组件的变速器，所述变速器被配置为将 可旋转输出轴到往复式清洁器运动，以及控制单元，用于基于输入信号控制可旋转输出轴的角速度。
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公开(公告)号：US20200084964A1
公开(公告)日：2020-03-19
申请号：US16618790
申请日：2018-03-12
IPC分类号： A01D41/127 , A01F12/46
摘要： A crop elevator for a combine harvester includes an ascending section and a descending section and a housing enclosing the ascending section and the descending section. The elevator further comprises an elevator loop arranged inside the housing which includes a plurality of paddles for elevating a harvested crop. The elevator also includes a weighing system configured to determine a weight of harvested crop that is present on at least one of the paddles during an ascending movement of the at least one of the paddles in the ascending section. The weighing system includes a weight sensor configured to output a weight signal representative of the weight of the harvested crop. The ascending section of the elevator comprises a measurement section, wherein the weighing system is configured to retrieve the weight signal when the at least one of the paddles is in the measurement section of the elevator.
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公开(公告)号：US20180042177A1
公开(公告)日：2018-02-15
申请号：US15663408
申请日：2017-07-28
IPC分类号： A01D41/127 , G01F1/78 , A01F12/46
CPC分类号： A01D41/1272 , A01F12/46 , A01F12/60 , G01F1/78
摘要： A grain mass flow sensor assembly of an agricultural harvester has a continuously curved sensor plate positioned to receive a grain flow from an exit of the grain elevator. The continuously curved sensor plate is configured to change the direction of the grain flow in order to generate a reaction force for measuring the grain mass flow rate of the grain flow. The continuously curved sensor plate is attached to a sensor plate to load cell mounting bracket. The sensor plate to load cell mounting bracket is attached to a single point load cell torque or moment compensated force transducer at a single mounting point. The single point load cell torque or moment compensated force transducer produces a mass flow sensor signal that is proportionate to the grain mass flow rate.
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公开(公告)号：US11647695B2
公开(公告)日：2023-05-16
申请号：US16618790
申请日：2018-03-12
摘要： A crop elevator for a combine harvester includes an ascending section and a descending section and a housing enclosing the ascending section and the descending section. The elevator further comprises an elevator loop arranged inside the housing which includes a plurality of paddles for elevating a harvested crop. The elevator also includes a weighing system configured to determine a weight of harvested crop that is present on at least one of the paddles during an ascending movement of the at least one of the paddles in the ascending section. The weighing system includes a weight sensor configured to output a weight signal representative of the weight of the harvested crop. The ascending section of the elevator comprises a measurement section, wherein the weighing system is configured to retrieve the weight signal when the at least one of the paddles is in the measurement section of the elevator.
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公开(公告)号：US09943035B2
公开(公告)日：2018-04-17
申请号：US14724312
申请日：2015-05-28
IPC分类号： A01F12/56 , A01F12/44 , A01D75/28 , A01D41/127
CPC分类号： A01F12/56 , A01D41/1276 , A01D75/282 , A01F12/44 , A01F12/446 , A01F12/448 , A61B6/467
摘要： A combine harvester having a cleaning system with at least one cleaner assembly for cleaning the harvested and a drive assembly connected to the cleaning system to drive the cleaning system, thereby driving the at least one cleaner assembly to perform a reciprocating cleaner movement. The drive assembly comprises a variable speed drive assembly with a rotary drive comprising a rotatable output shaft for driving the cleaning system, a transmission to connect the rotatable output shaft to the at least one cleaner assembly, the transmission configured to convert an angular movement of the rotatable output shaft to the reciprocating cleaner movement, and a control unit to control an angular velocity of the rotatable output shaft based on an input signal.
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公开(公告)号：US20220142048A1
公开(公告)日：2022-05-12
申请号：US17599530
申请日：2020-03-24
发明人： Glenn Aesaert , Matthias Baert , Dré W.J. Jongmans , Thomas Mahieu , Bart M.A. Missotten , Frederik Tallir
IPC分类号： A01D41/127 , A01F12/18 , A01F12/34 , A01F12/44
摘要： A system and a method are provided for controlling a combine harvester. The method includes the steps of: receiving grain flow sensor signals from a plurality of grain flow sensors; based on the received grain flow sensor signals, determining a current load on a straw walker section; and based on the current load, adjusting an aggressiveness setting of a threshing and separation section of the combine harvester. The grain flow sensors are provided underneath and adjacent to a crop transfer surface of the straw walker section of the combine harvester and are distributed over a length of the straw walker section.
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公开(公告)号：US10390484B2
公开(公告)日：2019-08-27
申请号：US15663408
申请日：2017-07-28
发明人： Matthias Baert , Dré W. J. Jongmans , Bart M. A. Missotten , Frederik Tallir , Pieter Vandevelde
IPC分类号： A01D41/127 , A01F12/46 , G01F1/78 , A01F12/60
摘要： A grain mass flow sensor assembly of an agricultural harvester has a continuously curved sensor plate positioned to receive a grain flow from an exit of the grain elevator. The continuously curved sensor plate is configured to change the direction of the grain flow in order to generate a reaction force for measuring the grain mass flow rate of the grain flow. The continuously curved sensor plate is attached to a sensor plate to load cell mounting bracket. The sensor plate to load cell mounting bracket is attached to a single point load cell torque or moment compensated force transducer at a single mounting point. The single point load cell torque or moment compensated force transducer produces a mass flow sensor signal that is proportionate to the grain mass flow rate.
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公开(公告)号：US09693506B2
公开(公告)日：2017-07-04
申请号：US14775368
申请日：2014-03-11
发明人： Tom De Smet , Matthias Baert , Frederik Tallir , Bart M. A. Missotten , Frank R. G. Duquesne , Luc Yde , Thierry E. Devriese
CPC分类号： A01F12/448 , A01F12/32 , A01F12/58
摘要： A combine harvester has a driving shoe arrangement. The driving shoe includes a preparation pan and one or more sieves, coupled to a drive mechanism for driving a reciprocating movement of the pan and sieves. The stroke of the reciprocating movement of the pan and/or sieves is adjustable, through the application of a drive mechanism including one or more pivotably mounted support arms for supporting the pan or sieve, and a drive arm connected to one of the support arms through an adjustable connection link. The adjustable connection link can be a variable length actuator whose length determines the stroke of the pan or sieve. The stroke of the pan or sieve can be adjusted during a harvesting run, thereby allowing a fast adjustment to changing external conditions such as the slope of the terrain.
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