-
公开(公告)号：US20240114841A1
公开(公告)日：2024-04-11
申请号：US18390222
申请日：2023-12-20
申请人： Kevin J. Kile
发明人： Kevin J. Kile
摘要： A concave for an agricultural combine includes threshing beds carried by a base frame and forming openings therebetween for grain to pass through. Each threshing bed includes a first end, a second end, a length from the first end to the second end, an inner extremity, an outer extremity, and a separating grate extending across one of the openings for separating grain from threshed crop material. The separating grate extends along the length between the first end and the second end, is between the inner extremity and the outer extremity and includes grate openings and spaced-apart bars. The bars are between adjacent grate openings and include struts each connecting two adjacent parts of the separating grate between adjacent grate openings and severed bars each including bar segments extending inwardly toward one another to respective free ends on either side of a gap between adjacent grate openings.
-
公开(公告)号：US11917947B2
公开(公告)日：2024-03-05
申请号：US17055258
申请日：2019-05-15
申请人： Kubota Corporation
摘要： Provided is a threshing cylinder with a threshing processing section provided on the rear side of a raking section. In the threshing processing section, a front support member, an intermediate support member, and a rear support member are supported by a threshing cylinder support shaft. A plurality of front-side divided threshing teeth support members are supported by the front support member and the intermediate support member in a state in which the front-side divided threshing teeth support members are arranged at the same arrangement pitch in the circumferential direction of the threshing processing section. A plurality of rear-side divided threshing teeth support members are supported by the intermediate support member and the rear support member in a state in which the rear-side divided threshing teeth support members are arranged at the same arrangement pitch in the circumferential direction of the threshing processing section.
-
公开(公告)号：US11528847B2
公开(公告)日：2022-12-20
申请号：US16757868
申请日：2017-10-25
申请人： Kubota Corporation
IPC分类号： A01F12/56 , A01D41/12 , A01D57/12 , A01D61/00 , A01D69/00 , A01D90/10 , A01F12/10 , A01F12/18 , A01F12/32 , A01F12/46 , A01F12/48 , A01F12/52 , A01F12/60 , A01D67/00 , B62D11/08 , A01B69/00 , B62D11/00 , B62D11/18
摘要： A combine harvester is provided with: a threshing device that performs a threshing process of threshing a crop; a grain tank that stores grain obtained by the threshing process; a grain discharging device that discharges grain to be stored in the grain tank to the outside of the vehicle body; a travel driving device that drives travel of the vehicle body; and an engine that serves as a power source. The combine harvester includes a first relay shaft to which power is transmitted from an output shaft of the engine, and the power of the engine is transmitted from the first relay shaft to the grain discharging device and the travel driving device in a branched manner.
-
公开(公告)号：US20210185932A1
公开(公告)日：2021-06-24
申请号：US16757868
申请日：2017-10-25
申请人： Kubota Corporation
IPC分类号： A01F12/56 , A01F12/10 , A01F12/18 , A01F12/32 , A01F12/48 , A01F12/52 , A01D57/12 , A01D61/00 , A01D69/00 , A01F12/60 , A01D90/10 , A01F12/46 , A01D41/12
摘要： A combine harvester is provided with: a threshing device that performs a threshing process of threshing a crop; a grain tank that stores grain obtained by the threshing process; a grain discharging device that discharges grain to be stored in the grain tank to the outside of the vehicle body; a travel driving device that drives travel of the vehicle body; and an engine that serves as a power source. The combine harvester includes a first relay shaft to which power is transmitted from an output shaft of the engine, and the power of the engine is transmitted from the first relay shaft to the grain discharging device and the travel driving device in a branched manner.
-
公开(公告)号：US10820520B2
公开(公告)日：2020-11-03
申请号：US15985945
申请日：2018-05-22
摘要： A cleaning system for a combine harvester includes a sieve for capturing grain, and a magnetic propulsion system configured to move the sieve in a reciprocating motion with respect to a stationary housing of the combine harvester. The magnetic propulsion system includes a magnet that moves as the sieve moves and a plurality of electromagnets arranged along a path of movement of the magnet during a throw stroke and a return stroke of the sieve. During the throw stroke, the plurality of electromagnets may be one of attracted to and repulsed by the magnet. During the return stroke, the plurality of electromagnets may be another of attracted to and repulsed by the magnet. The magnet may move along an arc, and the plurality of magnet may be arranged along an arc adjacent to the magnet.
-
公开(公告)号：US10757863B2
公开(公告)日：2020-09-01
申请号：US16015875
申请日：2018-06-22
发明人： Jeffrey Thomas , Curtis Frederick Hillen , Kevin Scotese , Todd Cannegieter , Karl Linde , Daniel Thomas Turner
IPC分类号： A01F12/44 , A01F12/32 , A01D41/127
摘要： A cleaning system for a combine harvester having an adjustable throwing angle is provided. The cleaning system includes a shoe for holding a sieve of the cleaning system, a mounting surface disposed on the shoe, and a rocker arm either movably or removably connected to the mounting surface. The rocker arm is configured to be mounted to the mounting surface at at least two different locations on the mounting surface. Each location resulting in a different throwing angle of the shoe of the cleaning system.
-
公开(公告)号：US10426094B2
公开(公告)日：2019-10-01
申请号：US15294553
申请日：2016-10-14
申请人： Deere and Company
摘要： A harvester reciprocating drive balancing system may include a crop material separating member movably supported for reciprocal movement and a drive operably coupled to the crop material separating member to reciprocate the crop material separating member. The drive may include a drive crank operably coupled to the crop material separating member, a shaft operably coupled to the drive crank, a belt drive, a driven pulley, a belt wrapped about the belt drive and the driven pulley and a gear reduction mechanism operably coupled between the driven pulley and the shaft.
-
公开(公告)号：US10104839B2
公开(公告)日：2018-10-23
申请号：US15218187
申请日：2016-07-25
摘要： An agricultural harvester includes a grain processing section having a sieve. The sieve is driven in fore and aft oscillation while permitting side to side movement by a pair of cast members interconnected each having three mounting points. Two of the mounting points of the members are interconnected by flexible rubber bushings and the third mounting point of one of the members receives fore and aft oscillating movement and the third mounting point on the second of the members pivotally interconnects to the sieve to drive it into fore and aft oscillation while permitting side to side movement.
-
公开(公告)号：US09258945B2
公开(公告)日：2016-02-16
申请号：US14032809
申请日：2013-09-20
申请人： DEERE & COMPANY
CPC分类号： A01F12/446
摘要： A hanger mount (206, 208, 210, 212) is provided for a reciprocating sieve assembly (106, 108) having a left side longitudinal member (300, 308), a right side longitudinal member (302, 310), a forward transverse member (304, 312), and a rearward transverse member (306, 314), wherein the hanger mount is a unitary body that has and defines a hanger connection (1000, 1100, 1200, 1300) that is configured to be coupled to a reciprocating hanger (110, 112); a first mounting surface (1006, 1010, 1106, 1110, 1206, 1210, 1306, 1310) that is configured to be fixed to one of the longitudinal members (300, 308, 302, 310); and a second mounting surface (1025, 1125, 1225, 1325) that is configured to be fixed to one of the transverse members (304, 312, 306, 314).
摘要翻译： 提供了一种用于具有左侧纵向构件（300,308），右侧纵向构件（302,310），前侧横向构件（302,310），后横向纵向构件 构件（304,312）和后横向构件（306,314），其中所述悬挂架安装件是具有和限定悬挂器连接（1000,1100,1200,1300）的整体，所述悬挂器连接被配置为联接到 往复式衣架（110,112）; 被配置为固定到所述纵向构件（300,308,302,310）中的一个的第一安装表面（1006,1010,1106,1110,1206,1210,1306,1310）; 以及构造成固定到所述横向构件（304,312,306,314）中的一个的第二安装表面（1025,1125,1225,1325）。
-
10.发明授权公开(公告)号：US07997967B2
公开(公告)日：2011-08-16
申请号：US12608263
申请日：2009-10-29
CPC分类号： A01F12/448
摘要： A sieve for a grain cleaning system of an agricultural combine, including a system providing enhanced adjustability of spacing, including capacities for quickly and easily varying a number of rows of sieve fingers, spacing between the rows, and angular orientation of the fingers, such that better sieve performance, and cleaning action above the sieve, can be achieved for a particular grain or seed size and other conditions, particularly very large sizes and very small sizes.
摘要翻译： 一种用于农业组合物的谷物清洁系统的筛子，其包括提供间隔的增强的可调节性的系统，包括用于快速且容易地改变多个筛指行数，排之间的间隔和手指的角度定向的能力，使得 对于特定的颗粒或种子大小和其他条件，特别是非常大的尺寸和非常小的尺寸，可以实现更好的筛选性能和筛上的清洁作用。
-
-
-
-
-
-
-
-
-
搜索结果
117 条记录 (耗时 0.02 秒)
