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公开(公告)号：EP0898875A1
公开(公告)日：1999-03-03
申请号：EP98202795.5
申请日：1998-08-21
发明人： Gryspeerdt, José G.T. , Van Queckelberge, Eric P.J. , Jonckheere, Marc R.M. , Dhondt, André G.J.
IPC分类号： A01F12/44
CPC分类号： A01F12/44
摘要： An agricultural harvesting machine (1) comprises:
a threshing and separating mechanism (5, 6) for threshing and separating crop material; and
cleaning means (9) for cleaning the threshed and separated crop material, the cleaning means comprising:
grain pan means (37) for receiving threshed and/or separated crop material and transporting the latter rearwardly; and
upper (34) and lower sieves (35) installed behind said grain pan means (37) and operable to receive the material from said grain pan means (37) and move it therethrough and/or therealong.
At least one portion (81) of said grain pan means is inclined in a sideways direction for sideways movement of said threshed and separated crop material while it is being transported rearwardly towards said sieve means. This inclination spreads out the surplus of crop material supplied to one longitudinal section of the grain pan means (37) and delivers it in an even pattern to the front section of the upper sieve (34).摘要翻译： 农业收割机（1）包括：用于脱粒和分离作物材料的脱粒和分离机构（5,6）; 和清洁装置（9），用于清洁脱落和分离的作物材料，所述清洁装置包括：谷物装置（37），用于接收脱落和/或分离的作物材料并向后运送; 以及设置在所述谷物盘装置（37）后面的上部（34）和下部筛子（35），并且可操作以从所述谷物盘装置（37）接收材料并使其移动和/或沿着其移动。 所述谷物盘装置的至少一个部分（81）在向着所述筛装置向后运送时，沿侧向倾斜，以使所述开松和分离的作物材料的侧向运动。 这种倾斜扩展了供应到谷物平台装置（37）的一个纵向部分的作物材料的剩余量，并以均匀的形式将其输送到上筛（34）的前部。
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3.发明公开
公开(公告)号：EP0701772A1
公开(公告)日：1996-03-20
申请号：EP95202340.6
申请日：1995-08-30
IPC分类号： A01F12/44
CPC分类号： A01F12/444
摘要： A combine harvester (1) is provided with a grain cleaning mechanism (12), comprising a fan (33) installed in a generally volute-shaped fan housing (72), having primary air inlets (73) in its side walls and a secondary air inlet (74) in its top wall. The housing (72) further has a main outlet duct (80) directed to a chaffer sieve (31) and a lower grain sieve (32) and an additional outlet duct (81) directed to a pre-cleaning sieve (29) and an associated grain pan (30). The secondary air inlet (74) is covered with a plurality of juxtaposed plates (75), comprising sets of louvres (76) which are opened rearwardly under an angle (α). Grain kernels which unwantedly fall off the leading edges of the sieves (29, 31, 32) or the grain pan (30) and into the outlet duct (80, 81), may be engaged and thrown upwardly by the blades (95) of the fan (33), but will be returned into the fan housing (72) by the louvres (76), which nevertheless do not obstruct an efficient air intake by the fan (33).
摘要翻译： 联合收割机（1）设置有谷物清洁机构（12），其包括安装在大致涡形风扇壳体（72）中的风扇（33），在其侧壁中具有一次空气入口（73）和次级 空气入口（74）在其顶壁。 外壳（72）还具有一个主出口导管（80），该主出口导管（80）指向一个切碎筛（31）和一个下颗粒筛（32）和另一出口导管（81），引导到预清洁筛（29） （30）。 二次空气入口（74）被多个并置的板（75）覆盖，所述多个平行板（75）包括在角度（α）下向后打开的一组百叶窗（76）。 不必要地从筛子（29,31,32）或谷物盘（30）的前边缘落下并进入出口管道（80,81）中的谷粒可被叶片（95）向上接合并向上抛出 风扇（33），但是将被百叶窗（76）返回到风扇壳体（72）中，但是风扇（33）不会妨碍有效的空气进入。
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4.发明公开Harvester sieve opening indicator 失效在Erntemaschine的Anzeigevorrichtungfürden eingestellten Lamellenwinkel。
公开(公告)号：EP0629340A1
公开(公告)日：1994-12-21
申请号：EP93201702.3
申请日：1993-06-14
IPC分类号： A01F12/44
CPC分类号： A01F12/448
摘要： Adjustable sieve means (31) are provided for an agricultural harvesting machine (1) comprising louvres (41) positioned behind one another and being movable through a range of positions between a fully closed and a fully opened position; consecutive louvres defining an opening (d) inbetween when in an opened position; adjustment means (47) for changing said opening (d); and opening indicator means (48), including a movable part (65), which is unitarily moved with one of said louvres (41), when said opening (d) is adjusted.
These indicator means (48) permit the verification of the sieve opening (d), even when the louvres are not accessible for measurement with gauges, and a direct link between the louvres (41) and the movable part (65) avoids the inaccuracies which are conceivable when the indicator means (48) is sensing the movement of further, intermediate components of the adjustment means (47).摘要翻译： 为农业收割机（1）提供可调节的筛装置（31），农业收获机（1）包括彼此相对定位的百叶窗（41），并且能够在完全关闭和完全打开位置之间的一定范围内移动; 连续的百叶窗在打开位置时限定开口（d）; 用于改变所述开口（d）的调节装置（47）; 和开启指示装置（48），包括当所述开口（d）被调节时与所述百叶窗（41）中的一个整体移动的可移动部分（65）。 这些指示装置（48）允许验证筛孔（d），即使百叶窗不能用仪表进行测量，并且百叶窗（41）和可动部件（65）之间的直接连接避免了不准确性， 当指示装置（48）感测到调节装置（47）的另外的中间部件的运动时可以想到。
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公开(公告)号：EP0701772B1
公开(公告)日：1999-10-13
申请号：EP95202340.6
申请日：1995-08-30
IPC分类号： A01F12/44
CPC分类号： A01F12/444
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公开(公告)号：EP0883986B1
公开(公告)日：2001-09-12
申请号：EP98201901.0
申请日：1998-06-08
IPC分类号： A01F15/08
CPC分类号： A01F15/0858 , A01F2015/0866
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公开(公告)号：EP0629340B1
公开(公告)日：1999-04-28
申请号：EP93201702.3
申请日：1993-06-14
IPC分类号： A01F12/44
CPC分类号： A01F12/448
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8.发明公开
公开(公告)号：EP0883986A1
公开(公告)日：1998-12-16
申请号：EP98201901.0
申请日：1998-06-08
IPC分类号： A01F15/08
CPC分类号： A01F15/0858 , A01F2015/0866
摘要： An agricultural baler (10) comprises a main frame (11), means (20) for loading successive charges of crop material into a baling chamber (18) installed on said frame (11) and a plunger (24) for compressing said charges to packages of crop material. When the package has reached a predetermined length, a trip mechanism (33) actuates a tying mechanism (32) to tie a series of strands around the package to form a finished bale. The drive line to the tying mechanism (32) comprises a dog clutch assembly (34) including a continuously rotated hub (48) and a dog lever (55) positioned for possible engagement of a cam lobe (50) on the inner surface (49) of the hub. In between tying cycles a lever (76) of the trip mechanism (33) keeps the dog lever (55) away from the hub surface (49). A timing cam (105) cooperating with a roller (100) on the lever (76) precludes the actuation of the dog clutch when the cam lobe (50) passes in the vicinity of the dog lever (55). Thus is prevented that a portion of the dog lever (55) engages an edge of the cam lobe (50), entrains the tying mechanism (32) and then slips off the cam lobe before the tying cycle is completed.
摘要翻译： 农业打捆机（10）包括主框架（11），用于将连续装载的作物材料装载到安装在所述框架（11）上的打包室（18）的装置（20）和用于将所述装料压缩的柱塞（24） 作物材料包。 当包装已经达到预定长度时，脱扣机构（33）致动绑扎机构（32），以将一系列股线缠绕在包装上以形成成品捆包。 到捆扎机构（32）的驱动线包括爪式离合器组件（34），其包括连续旋转的轮毂（48）和定位用于可能接合内表面（49）上的凸轮凸角（50）的杆杆 ）的枢纽。 在捆扎循环之间，跳闸机构（33）的杆（76）使狗杆（55）远离轮毂表面（49）。 当所述凸轮凸角（50）通过所述杆杆（55）附近时，与所述杆（76）上的辊（100）配合的正时凸轮（105）阻止所述爪形离合器的致动。 因此，防止了把手杆（55）的一部分与凸轮凸缘（50）的边缘接合，夹紧捆扎机构（32），然后在捆扎周期完成之前滑落凸轮凸角。
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公开(公告)号：EP0532072A1
公开(公告)日：1993-03-17
申请号：EP92202353.6
申请日：1992-07-30
IPC分类号： A01F12/16
CPC分类号： A01F12/16
摘要： A combine harvester is disclosed which comprises a stone trap (50) having its upwardly facing inlet (51) generally in the proximity of the transition (49) between the discharge end (15) of the crop elevator (10) and the forward end of the threshing concave (24). Said stone trap (50) comprises, on the one hand, a front wall in the form of a door (52) which can be opened into a retracted position a.o. for emptying the stone trap (50) and, on the other hand, a rear wall (67) which, in an operative position, effectively closes the gap (65) between the forward end of the threshing concave (24) and the forward end of the grain pan (36) and which is movable into an inoperative position providing access to the gap (65) between the forward ends of respectively the threshing concave (24) and the grain pan (36).
摘要翻译： 公开了一种联合收割机，其包括石料收集器（50），其具有其向上的入口（51），大体上在作物升降机（10）的排出端（15）之间的过渡部分（49）附近， 打谷（24）。 所述石料收集器（50）一方面包括门（52）形式的前壁，该前壁可打开到缩回位置a.o。 用于排空石块（50），另一方面是后壁（67），其在操作位置有效地封闭脱粒凹部（24）的前端与前端 的谷物盘（36）的前端和谷物盘（36）之间的间隙（65）可移动到非操作位置。
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