Row divider having a conveyor for an agricultural harvester
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A01D-045/02
A01D-057/06
A01D-057/01
A01D-057/22
A01D-065/00
A01D-101/00
출원번호
US-0831415
(2015-08-20)
등록번호
US-10021832
(2018-07-17)
발명자
/ 주소
Wenger, Bradley
출원인 / 주소
CNH Industrial America LLC
대리인 / 주소
Zacharias, Peter K.
인용정보
피인용 횟수 :
1인용 특허 :
32
초록▼
A corn header for a combine harvester capable of lifting stalks that have fallen sideways in a row is provided. The corn header includes a frame, a plurality of row units and a plurality of row dividers for guiding crop plants toward the row units. The frame is mounted to a forward end of the combin
A corn header for a combine harvester capable of lifting stalks that have fallen sideways in a row is provided. The corn header includes a frame, a plurality of row units and a plurality of row dividers for guiding crop plants toward the row units. The frame is mounted to a forward end of the combine harvester. The plurality of row units extends forward from the frame. Each row divider is connected to and extends forward of at least one row unit, and includes a conveyor connected to a lateral side of the row divider for the purpose of lifting and propelling crop plants into the corn header. In a preferred embodiment, the conveyor is an auger including a helical flight having a non-circular profile or a plurality of notches to increase its ability to lift and propel crop plants into the corn header.
대표청구항▼
1. A corn header for a combine harvester comprising: a frame for mounting to a forward end of the combine harvester;a plurality of row units extending forward from the frame; anda plurality of row dividers for guiding crop plants toward the row units, each row divider pivotally connected to and exte
1. A corn header for a combine harvester comprising: a frame for mounting to a forward end of the combine harvester;a plurality of row units extending forward from the frame; anda plurality of row dividers for guiding crop plants toward the row units, each row divider pivotally connected to and extending forward of at least one row unit, wherein each row divider includes a pair of conveyors, each conveyor connected to a respective lateral side of the row divider. 2. The corn header of claim 1, wherein at least one of the pair of conveyors includes a distal end distal from the frame and a proximal end opposite the distal end, and wherein the proximal end is positioned above the distal end. 3. The corn header of claim 2, wherein a longitudinal axis of at least one of the pair of conveyors forms an angle of about 15-40 degrees from a horizontal ground surface. 4. The corn header of claim 2, wherein the distal end is adjacent a bottom end of the row divider, and adjacent an apex of the row divider. 5. The corn header of claim 1, further comprising a motor operatively connected to at least one of the pair of conveyors for providing a motive force. 6. The corn header of claim 1, wherein at least one of the pair of conveyors includes a deflector extending from a distal end of the conveyor to the lateral side of the row divider. 7. The corn header of claim 1, wherein at least one of the pair of conveyors is an auger. 8. The corn header of claim 7, wherein the auger includes a helical flight having a non-circular profile. 9. The corn header of claim 1, wherein the row divider includes lateral sides that taper outwardly, and at least one of the pair of conveyors extends substantially along an entire longitudinal extent of the lateral side. 10. A row divider for an agricultural combine corn header comprising: a rear end for connection to a row unit connected to a frame of a corn header;a front portion extending forwardly from the rear end, the front portion including lateral side surfaces that taper outwardly from a front end of the front portion towards the rear end; anda pair of conveyors, each conveyor attached to a respective lateral side surface of the front portion. 11. The row divider of claim 10, wherein at least one of the pair of conveyors includes a distal end distal from the rear end and a proximal end opposite the distal end, and wherein the proximal end is positioned above the distal end. 12. The row divider of claim 11, wherein a longitudinal axis of at least one of the pair of conveyors forms an angle of about 15-40 degrees from a horizontal plane. 13. The row divider of claim 11, wherein the distal end is adjacent a bottom end of the row divider. 14. The row divider of claim 10, further comprising a motor operatively connected to at least one of the pair of conveyors for providing a motive torque force. 15. The row divider of claim 10, further comprising a deflector attached to the front portion and positioned between at least one of the pair of conveyors and the lateral side surface of the front portion. 16. The row divider of claim 10, wherein at least one of the pair of conveyors is an auger. 17. The row divider of claim 16, wherein the auger includes a helical flight having a non-circular profile, and wherein an entirety of the helical flight is spaced from one of the lateral sides. 18. A corn header for a combine harvester comprising: a frame for mounting to a forward end of the combine harvester;a plurality of row units extending forward from the frame, each row unit including a gathering chain; anda plurality of row dividers for guiding crop plants toward the row units, each row divider connected to and extending forward of at least one row unit, wherein each row divider includes a pair of conveyors, each conveyor connected to a respective lateral side of the row divider having a longitudinal axis at a nonparallel angle relative to a longitudinal axis of the gathering chain. 19. The corn header of claim 18, wherein an entirety of at least one of the pair of conveyors is positioned forwardly of the gathering chain.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (32)
Atkinson Cecil G. (Rte. 1 ; Box 149 White City KS 66872), Attachment for a harvester for picking up downed corn stalks.
Fernandez Carlos M. Cruz (7605 ; 55 St. Marianao CU) Valdes Rogelio Rodriguez (21415 ; 67 Ave. La Lisa ; Marianao CU) Alberto Delfin Perez (68 ; Perkins St. Luyano ; Havana CU), Harvester combine.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.