发明名称 |
Lobed ring conditioning roll |
摘要 |
A conditioning roll for use in a conditioning mechanism on a hay harvesting machine is disclosed wherein the conditioning roll is formed by a plurality of axially stacked lobed rings movably mounted on a core member rotatably supported by the hay harvesting machine. Key members affixed to the core and engaged with slots in the lobed rings effect a rotation of the lobed rings with the core. An oscillating mechanism is operatively associated with the lobed rings to position the lobed rings in a plane non-perpendicular to the axis of rotation of the core. The oscillating mechanism effects an oscillating movement of the lobed rings during rotation of the core to provide a transverse movement of the outer peripheral surface of the lobed rings while in engagement with the crop material to effect a more aggressive conditioning thereof.
|
申请公布号 |
US4914909(A) |
申请公布日期 |
1990.04.10 |
申请号 |
US19890324792 |
申请日期 |
1989.03.17 |
申请人 |
FORD NEW HOLLAND, INC. |
发明人 |
LINDE, GILBERT W.;SEYMOUR, SHAUN A. |
分类号 |
A01D82/00 |
主分类号 |
A01D82/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|