公开(公告)号：EP1046332A1

公开(公告)日：2000-10-25

申请号：EP99500061.9

申请日：1999-04-19

申请人： Suarez, Alfonso Alberto ,  Gomariz, Antonio

发明人： Suarez, Alfonso Alberto ,  Gomariz, Antonio

IPC分类号： A01D34/13

CPC分类号： A01D34/135

摘要： The present invention is referred to a cutting device (30) for agricultural machines comprising an upper cutting blade (32), a lower cutting blade (33), between said upper and lower cutting blades a separating plate (37) is arranged, a counterblade (31) fixed to the chassis (43) of said agricultural machine, a driving mechanism (23) for driving said upper and lower cutting blades (32-33) with an alternative linear movement, comprising each upper and cutting blades a set of individual blades separated between each other, said counterblade comprises a "U" shaped fixed counterblade wherein each arm of said U-shaped counterblade defines an individual counterblade comprising an upper portion and a lower portion, wherein the upper portion is arranged above said upper cutting blade and said lower portion is arranged below said lower cutting blade therefore the shearing effect is created between each upper and lower cutting blades and said fixed counterblade.

摘要翻译： 切割装置具有在它们之间具有分隔板的上切割刀片（32,33）和下切割刀片（32,33）。 反叶片（31）固定在机器的底盘上，并且上下切割刀片以替代的线性运动被驱动。 每个上下叶片具有彼此分离的一组单独的叶片。 反铲具有U形固定的反向叶片，每个U形臂形成包括上部和下部的单独的反向叶片。 上部布置在上切割刀片的上方，下部布置在下切割刀片的下方。 在每个上下切割刀片和固定的反向刀片之间产生剪切效果。 给出了切割植物茎的方法的独立权利要求。