Feeder adapter for mounting a combine header to a feeder housing of a combine
AssigneeHoney Bee Manufacturing Ltd.
InventorGregory J. Honey
Life of this patent
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Abstract
A feeder adapter for mounting a header on a feeder housing of a combine, the feeder adapter having a housing with an inlet positionable immediately behind a rear feed draper of the header and an outlet which is of a size and shape to match with a forward facing inlet of the feeder housing. The housing of the feeder adapter contains a feeder drum of the retractable finger type mounted for rotation on a transverse axis above a floor surface of the housing so as to engage the cut crop delivered to the rear end of the rearward feed draper and propel it into the outlet opening and thus into the inlet of the feeder housing. The feeder adapter has a subframe for attaching the feeder adapter to the feeder housing and attachment members for suspending the header from the subframe.
Claims11
A feeder adapter for mounting a combine header to a feeder housing of a combine for feeding a crop cut by said header into a forwardly facing inlet opening of said feeder housing, said combine being of the type having a frame structure for detachably mounting a header to said feeder housing,
- said header including a transverse deck having a main draper means and a rearward feed draper means, said main draper means having an upper conveying surface for moving the cut crop transversely in front of a substantially vertical rear panel in a direction from an outer end of the deck to a delivery end at said rearward feed draper means, said rear panel defining an outlet opening, and said rearward feed draper means having an upper conveying surface for delivering cut crop from the delivering end of said main draper means to a rear delivery end positioned at the outlet opening of said rear panel;
- said feed adapter including
- a housing having a forward facing crop inlet and a rearwardly facing crop outlet, said crop outlet being defined by a frame structure for rigidly attaching said feeder adapter to said combine feeder housing and matching said outlet of said feeder adapter to said inlet opening of said feeder housing,
- said frame structure having attachment means for connection of support means between said frame means and said header for suspending the header therefrom and to position the crop delivery end of said rearward feed draper means immediately in front of said forward facing inlet of said feeder adapter,
- said feeder adapter housing defining an internal feed chamber disposed between and in communication with said inlet and said outlet of the feeder adapter housing, and
- a crop feeder means disposed in said chamber having crop engaging means for contacting cut crop at said adapter housing inlet and propelling crop thereunder to said housing outlet.
A header structure for attachment to a combine of the type having a feeder housing at the front of the combine and having a forward facing inlet opening at a lower end of the feeder housing defined by a frame structure for mounting a header, said feeder housing being mounted on said combine for pivotal movement about a transverse axis and having power means for raising the lower end of said feeder housing;
- said header structure including a header and a feeder adapter;
- said header comprising a frame, a front sickle bar extending substantially the width of the header, an upper deck defined by a pair of transverse main drapers separated at inner ends thereof by a central rearward feed draper means, a pair of substantially vertical rear panels at the rear edge of the deck behind said pair of main drapers, said pair of rear panels having opposed inner edges defining a rear outlet opening of said header therebetween, said main drapers having upper crop conveying surfaces for moving crop cut by said sickle bar in a direction from opposite outer ends of said header to delivery ends thereof adjacent opposite side edges of said rearward feed draper means, said rearward feed draper means including a continuous draper belt defining an upper crop supporting surface for delivering cut crop from a forward end disposed behind said sickle bar to a rearward delivery end disposed at said outlet opening at said header;
- said feeder adapter comprising a subframe having connector means for attaching said subframe to said frame structure of said feeder housing, support members interconnecting said subframe and said frame of said header for suspending said header from said subframe of said feeder housing, a feeder adapter housing affixed to said subframe and having an internal chamber in communication with a forwardly facing inlet of said feeder adapter and a rear outlet of said feeder adapter, said feeder adapter housing being disposed in said subframe for matching alignment of said feeder housing outlet with the feeder housing inlet opening, said forward facing inlet of said feeder adapter being disposed immediately behind said outlet opening of said header for receiving cut crop from the delivery end of the rearward feed draper belt, and a crop feeder means within said feeder adapter housing for contacting cut crop delivered to said inlet of said feeder adapter and propelling the cut crop through said outlet of said feeder adapter and into said feeder housing.
Dependencies are inferred from the claim text.