Attachment for a self-propelled combine for harvesting stalky crop

摘要

An attachment (1) for a self-propelled combine for harvesting of corn or sunflowers with several adjacently arranged collection devices (5, 6, 7, 8, 9), which rotates about a substantially vertical axis conveying members (10, 11, 12, 13), and with the collection devices (5, 6, 7, 8, 9) in the direction of the flow of harvested crop downstream picking devices (21, 22, 27,28), the horizontally and extending transversely to the direction of travel picking rolls (29 and 30), directs a harvested crops with opposite screw segments (34 and 35) of the transverse conveyor (33) is provided to. Via the transverse conveyor (33), the harvested crops in the center of the attachment (1) there are combined and fed to a feed rake (2). Conveying members of the individual collection devices (5, 6, 7, 8, 9) have at their outer circumference radially extending, in sections in guide channels (17, 18, 23, 24) engaging dog (47) for receiving and conveying plant stalks, wherein the guide channels (17, 18, 23, 24) in the inlet region substantially aligned in the direction of travel and in its outlet area in the direction of a between the picking rolls (29 and 30) designed picking gap (40, 44) extend. The flow of crop material is improved in such a way that the guide channels (17, 18, 23, 24) with end portions (19, 20, 25, 26) are provided, which the stalks of such crop material in the direction of the center of the front attachment lead.