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    • 2. 发明申请
    • COMBINE HARVESTER WITH TRACK UNITS EQUIPPED WITH TILT-COUNTERACTING ACTUATORS
    • 带跟踪单元的牵引收割机配有倾斜计数执行器
    • WO2015110373A1
    • 2015-07-30
    • PCT/EP2015/050836
    • 2015-01-19
    • CNH INDUSTRIAL BELGIUM NVCNH INDUSTRIAL AMERICA LLCCNH (CHINA) MANAGEMENT CO., LTD
    • MISSOTTEN, Bart M. A.LANDUYT, Koen
    • B62D55/116
    • B62D55/116A01D41/06A01D41/12A01D41/127A01D67/00A01F12/18A01F12/446B62D55/02B62D55/084B62D55/112
    • The present invention is related to a combine harvester comprising a pair of track units or equivalent ground engaging means at the front of the harvester. The track units are suspended in the way known in the art, i.e. the frame of the units is pivotable about a centrally placed pivot axis, the axis dividing the track unit between a front and rear portion, so that the pivoting of the track unit results in upward and downward tilting of the front and rear portions. For each of the track units, the harvester comprises at least one variable length actuator mounted between the chassis of the harvester and the frame of the track unit, the actuator being mounted so that it is capable of actuating an upward and/or downward tilting of the front portion of the track unit. The actuator is operated to counteract an excessive downward and/or upward tilting of the front portion of the unit. The actuator may be operated by a control mechanism working on the basis of measurements performed by suitable sensor arrangements that monitor or predict the downward or upward tilting. The actuators may be part of a lifting system for the entire frame of the actuator. In the latter case, the cleaning arrangement of the harvester may be placed above the track units, the cleaning arrangement having a functional width that is larger than the distance between the track units.
    • 本发明涉及一种联合收割机,其包括在收割机前部的一对轨道单元或等效的地面接合装置。 轨道单元以本领域已知的方式悬挂,即,单元的框架围绕中心放置的枢转轴线枢转,该轴线在前部和后部之间分割轨道单元,使得轨道单元的枢转​​导致 在前后部的上下倾斜。 对于每个轨道单元,收割机包括安装在收割机的底盘和轨道单元的框架之间的至少一个可变长度致动器,致动器被安装成使得其能够致动向上和/或向下倾斜 轨道单元的前部。 致动器被操作以抵消单元的前部的过度向下和/或向上倾斜。 致动器可以由控制机构来操作,该控制机构基于通过合适的传感器装置执行的测量而进行操作,所述测量装置监测或预测向下或向上倾斜。 致动器可以是致动器的整个框架的提升系统的一部分。 在后一种情况下,收割机的清洁装置可以放置在轨道单元上方,清洁装置的功能宽度大于轨道单元之间的距离。
    • 4. 发明申请
    • COMBINE HARVESTER GRAIN CLEANING APPARATUS
    • 联合收割机颗粒清洁装置
    • WO2012095239A1
    • 2012-07-19
    • PCT/EP2011/073001
    • 2011-12-15
    • AGCO A/SBILDE, Morten Leth
    • BILDE, Morten Leth
    • A01F12/44A01F12/30
    • A01F7/04A01F12/30A01F12/44A01F12/444A01F12/446
    • A combine harvester (10) comprises a transverse threshing unit (26) arranged to receive and thresh a crop stream. Separating apparatus (32,36) are located downstream and rearward of the threshing unit and arranged to receive the threshed crop stream and convey in a rearward direction. Both the threshing unit and separating apparatus comprise respective grates (34, 42) for allowing grain and chaff to fall under gravity onto an underlying thresher pan (28) and separator pan (44) respectively. The thresher pan is driven in an oscillating manner to convey a primary grain/chaff stream rearwardly to a rear edge (49) from where the primary grain/chaff stream fails under gravity into a cleaning unit (48). The separator pan is also driven in an oscillating manner to convey a secondary grain/chaff stream forwardly to a front edge from where the secondary grain/chaff stream falls under gravity to combine with the primary grain/chaff stream. The cleaning unit comprising a fan (52) for generating a cleaning airstream (X,Y) which is directed through the falling grain/chaff stream. The separator pan front edge is disposed forwardly of the thresher pan rear edge by an overlap distance such that the secondary grain/chaff stream falls onto the thresher pan and stratifies before falling off the rear edge thereof.
    • 联合收割机(10)包括布置成接收和切碎作物流的横向脱粒单元(26)。 分离装置(32,36)位于脱粒单元的下游和后方,并且布置成接收脱粒的作物流并沿向后的方向输送。 脱粒单元和分离装置均包括相应的格栅(34,42),用于允许谷物和谷壳分别在重力作用下落到下层的分砂盘(28)和分离盘(44)上。 所述脱砂盘以振荡方式被驱动以将一次谷物/谷壳流向后传送到后边缘(49),在该后边缘(49),所述主谷物/谷壳料流在重力作用下从其进入清洁单元(48)。 分离盘也以振荡方式被驱动,以将次级谷物/谷壳流向前输送到第二谷物/谷壳料流在重力作用下从前边缘到第一谷物/谷壳料流的组合。 清洁单元包括用于产生引导通过落下谷物/谷壳流的清洁气流(X,Y)的风扇(52)。 分离盘前缘设置在分砂盘后边缘的前方重叠距离,使得次级谷物/谷壳流落在分砂盘上并在从其后边缘脱落之前分层。
    • 6. 发明申请
    • DRIVE SYSTEM FOR IMPARTING OSCILLATORY MOTION
    • 驱动系统用于产生振荡运动
    • WO2017077371A1
    • 2017-05-11
    • PCT/IB2016/001396
    • 2016-09-29
    • AGCO CORPORATION
    • GOFRON, Marian
    • A01F12/44
    • A01F12/446
    • A drive system (60) for imparting oscillatory motion to a shaker tray (14; 26; 28) such as a sieve or conveyance pan is provided. A driveshaft (24;36) is journaled on a machine frame (12) for pivotal motion about a pivot axis that is perpendicular to oscillatory motion of the tray (14; 26; 28). A torque source is drivingly coupled to the driveshaft (24; 36) and is operable to drive the driveshaft in oscillating pivotal motion. The shaker tray is supported by the frame (12) and is coupled to the driveshaft (24; 36) at spaced apart locations by first and second linkages (20, 21;34, 35; 44, 45). The first linkage (20; 34; 44) is positioned drivingly upstream of the second linkage (21; 35; 45). Means (81 ) are provided to increase the compliance of the first linkage (20; 34; 44) so as to substantially match the axial compliance associated with the driveshaft portion which delivers torque to the second linkage (21;35; 45).
    • 提供了用于将振荡运动传递给振动器托盘(14; 26; 28),例如筛或输送盘的驱动系统(60)。 驱动轴(24; 36)轴颈式支承在机架(12)上,用于围绕与托盘(14; 26; 28)的摆动运动垂直的枢转轴线进行枢转运动。 扭矩源驱动地联接到驱动轴(24; 36)并且可操作地以摆动的枢转运动驱动驱动轴。 振动器托架由框架(12)支撑并且通过第一和第二连杆(20,21; 34,35; 44,45)在间隔开的位置处联接到驱动轴(24; 36)。 第一连杆(20; 34; 44)驱动地定位在第二连杆(21; 35; 45)的上游。 提供装置81以增加第一连杆20; 34; 44的顺从性,从而基本上匹配与将驱动轴部分传递到第二连杆机构21; 35; 45的驱动轴部分相关联的轴向顺从性。 / p>
    • 7. 发明申请
    • GRAIN CLEANING SYSTEM IN A COMBINE HARVESTER
    • 组合收割机中的颗粒清洁系统
    • WO2017042050A1
    • 2017-03-16
    • PCT/EP2016/070377
    • 2016-08-30
    • AGCO INTERNATIONAL GMBH
    • KRISTENSEN, Magnus, BaltzerBILDE, Morten
    • A01F12/44A01F12/52
    • A01F12/446A01F12/52
    • A grain cleaning system (10) in a combine harvester (1) comprises a frame (21), a chaffer sieve (14), and a lower sieve (18). A clean grain chute (24) is located under the lower sieve (18) to catch grain falling therefrom and is inclined to direct the caught grain to a clean grain trough (26). A tailings return chute (48) is disposed under the clean grain chute (24) and is configured to direct tailings to a tailings collection trough (50). A multi-configurable plate (30) is mounted to the frame (21) and positioned under a rear portion (32) of the chaffer sieve (14). The plate (30) is moveable between different operating positions. In a first operating position (A) the plate (30) is configured to guide material incident thereon to the tailings return chute (48). In a second operating position (B) the plate (30) is configured to guide material incident thereon to the clean grain chute (24).
    • 联合收割机(1)中的谷物清洁系统(10)包括框架(21),花岗筛(14)和下筛(18)。 清洁谷物滑槽(24)位于下筛(18)下方以捕获从其下落的谷物,倾斜以将捕获的谷物引导至干净的谷物谷(26)。 尾渣回流槽(48)设置在清洁谷物槽(24)下方,并且被构造成将尾矿引导到尾矿收集槽(50)。 多个可配置的板(30)安装到框架(21)上并且定位在锯屑筛(14)的后部(32)的下方。 板(30)可在不同的操作位置之间移动。 在第一操作位置(A)中,板(30)构造成将入射到其上的材料引导到尾矿返回斜槽(48)。 在第二操作位置(B)中,板(30)构造成将入射到其上的材料引导到清洁谷物槽(24)。
    • 9. 发明申请
    • COMBINE HARVESTER CLEANING SYSTEM
    • 联合收割机清洗系统
    • WO2015173067A1
    • 2015-11-19
    • PCT/EP2015/059814
    • 2015-05-05
    • CNH INDUSTRIAL BELGIUM NVCNH INDUSTRIAL AMERICA LLCCNH (CHINA) MANAGEMENT CO., LTD
    • MISSOTTEN, Bart M. A.
    • A01F12/44
    • A01F12/448A01D41/1276A01F12/444A01F12/446
    • A cleaning system (100) for a combine harvester is provided, comprising a sieve assembly (110), a sieve drive and a louver drive (370). The sieve assembly (110) comprises at least one sieve (110.1, 110.2, 110.3) for receiving a flow of harvested and threshed crop, the sieve comprising a plurality of spaced apart louvers (120, 210, 310) forming apertures for separating grain from the flow of harvested crop, the louvers extending in a direction substantially perpendicular to the flow of harvested crop. The sieve drive is arranged to apply a reciprocating back and forth sieve movement, at a first frequency fl, to the sieve (110.1, 110.2, 110.3) for propagating the flow of crop from a front end of the sieve (110.1, 110.2, 110.3) to a back end of the sieve (110.1, 110.2, 110.3). The louver drive (370) is configured to apply a reciprocating louver movement to the louvers (120, 210, 310) at a second frequency f2, whereby f2 ≥ f1.
    • 提供了一种用于联合收割机的清洁系统(100),包括筛组件(110),筛驱动器和百叶窗驱动器(370)。 筛组件(110)包括至少一个用于接收收获和脱落的作物的流的筛(110.1,110.2,110.3),所述筛子包括多个间隔开的百叶窗(120,210,310),所述百叶窗形成用于将谷物从 收获的作物的流动,百叶窗沿着与收获的作物的流动基本垂直的方向延伸。 筛驱动器布置成以第一频率f1向筛子(110.1,110.2,110.3)施加往复运动的往复运动的往复运动,以将作物的流动从筛子(110.1,110.2,110.3)的前端传播 )到筛子(110.1,110.2,110.3)的后端。 百叶窗驱动器(370)被配置为以第二频率f2向百叶窗(120,210,310)施加往复百叶窗运动,由此f2≥f1。
    • 10. 发明申请
    • COMBINE HARVESTER GRAIN CLEANING SYSTEM
    • 联合收割机颗粒清洁系统
    • WO2015091034A1
    • 2015-06-25
    • PCT/EP2014/076776
    • 2014-12-05
    • AGCO A/S
    • BILDE, Morten LethKRISTENSEN, Magnus Baltzer
    • A01F12/44
    • A01F12/46A01F7/06A01F12/39A01F12/44A01F12/444A01F12/446
    • A combine harvester (10) comprises threshing and separating apparatus (12,14) which are arranged to process a cut crop stream and each comprising a grate arrangement through which material separated from the crop stream falls under gravity. Grain conveyance means (16) arranged below the threshing and separating apparatus (12,14) catch the falling grain and material other than grain (MOG). A stratification pan (26) is located below a front region of the threshing and separating apparatus (12,14) and a return conveyor (28) is located below a rear region of the threshing and separating apparatus, both conveyors (26,28) being driven in a oscillating manner. The return conveyor (28) conveys said grain and MOG in a forward direction to a front edge (28F) thereof which is located above the stratification pan (26). The stratification pan (26) conveys collected material rearwardly to a rear edge (26R) from where the collected material falls under gravity into a cleaning unit (20). An accelerator roller (36) is provided and is rotateably driven on a transverse axis in front of the front edge (28F) of the return conveyor (28). Material caught by the return conveyor (28) is incident upon the accelerator roller (36) and paddles (38) provided on the accelerator roller (36) serve to accelerate the material from the return conveyor (28) forwardly.
    • 联合收割机(10)包括脱粒和分离装置(12,14),其设置成处理切割的作物流,并且每个包括格栅装置,通过该排列装置从作物流分离的材料在重力作用下落下。 布置在脱粒分离装置(12,14)下方的谷物输送装置(16)捕获谷物(MOG)以外的落下谷物和材料。 分层盘(26)位于脱粒分离装置(12,14)的前部区域的下方,并且返回输送机(28)位于脱粒分离装置的后部区域的下方,两个输送机(26,28) 以振荡方式驱动。 返回输送机(28)将所述谷物和MOG沿向前方向输送到位于分层盘(26)上方的前边缘(28F)。 分层盘26将所收集的材料向后传送到后部边缘(26R),所述后边缘(26R)从所收集的材料重力落入清洁单元(20)中。 设置有加速辊36,并且可以在返回传送带28的前边缘28F前方的横向轴线上旋转地驱动。 由返回传送器(28)捕获的材料入射到加速辊(36)上,设置在加速辊(36)上的桨叶(38)用于从返回传送器(28)向前加速材料。