PROBLEM TO BE SOLVED: To provide a combine harvester constituted at a low cost by simplifying a power transmission structure of a threshing cylinder or a reaper part.SOLUTION: The combine harvester includes: a threshing cylinder input mechanism 90 for transmitting drive force of a counter shaft 73 to a threshing cylinder input shaft 72, where the threshing cylinder input mechanism 90 is disposed at one end in an engine 7 side of the counter shaft 73 to which the drive force from the engine 7 is transmitted and a reaper input mechanism 100 for transmitting the drive force of the threshing cylinder input shaft 72 to a reaper input shaft 89, where the reaper input mechanism 100 is disposed at the other end of the counter shaft 73 in the opposite side of the one end in the engine 7 side where the threshing cylinder input mechanism 90 is disposed.SELECTED DRAWING: Figure 5COPYRIGHT: (C)2017,JPO&INPIT【課題】扱胴または刈取部の動力伝達構造を簡略化でき、低コストに構成できるようにしたコンバインを提供する。【解決手段】扱胴入力軸72にカウンタ軸73の駆動力を伝達する扱胴入力機構90を備え、エンジン7からの駆動力が伝達されるカウンタ軸73のエンジン7側一端部に扱胴入力機構90を配置すると共に、扱胴入力軸72の駆動力を刈取入力軸89に伝達する刈取入力機構100を備え、扱胴入力機構90が配置されたエンジン7側一端部とは反対側となるカウンタ軸73の他端部に刈取入力機構100を配置したものである。【選択図】図5
