PROBLEM TO BE SOLVED: To reduce manufacturing cost of a reaping part having different number of parallelly placed raising devices in a raising structure of a combine harvester having a plurality of raising devices which are parallelly placed at right and left sides in front of the reaping part.SOLUTION: A laterally extending supporting frame 38 is laterally placed above the raising devices 13, raising driving cases 40 are supported by the supporting frame 38 at several points in lateral direction, raising devices 13 are linked and connected to respective raising driving cases 40, and the raising driving cases 40 parallelly supported on the supporting frame 38 are linked and connected with each other through a counter shaft 41 to synchronously drive all raising devices 13.COPYRIGHT: (C)2011,JPO&INPIT【課題】刈取り部の前部に複数の引起し装置を左右に並列配備したコンバインの引起し構造において、引起し装置の並列台数の異なった刈取り部を低コストで製作できるようにする。【解決手段】引起し装置13の上部に横長の支持フレーム38を横架配備し、この支持フレーム38の横方向複数箇所に引起し駆動ケース40を支持するとともに、各引起し駆動ケース40に各引起し装置13を連動連結し、支持フレーム38に並列支持された引起し駆動ケース40をカウンタ軸41で連動連結して全引起し装置13を同調駆動するよう構成してある。【選択図】図4
