PROBLEM TO BE SOLVED: To solve the problem that a grain stalk remained in a raking-in part of a leading end side of a threshing cylinder is mixed in a grain stalk newly harvested when performing harvesting operation of different types of grain stalks.SOLUTION: The general purpose combine harvester includes the raking-in part formed by covering the periphery of the threshing cylinder in which a spiral blade 24 is wound at the leading end part thereof. A cleaning port 51 is formed in an entrance plate 50 of a threshing chamber covering a side part of the raking-in part and the cleaning port 51 is openably/closably provided with a cleaning lid 52.COPYRIGHT: (C)2013,JPO&INPIT【課題】異なる種類の穀稈の刈取り作業をした際に、扱胴の先端側の掻き込み部に残留した穀稈が新たに刈取った穀稈に混入してしまう。【解決手段】扱胴の先端部にラセン羽根24が巻回され、その周囲が覆われて形成される掻き込み部を有する汎用型コンバインであって、該掻き込み部の側方を覆う扱室入口板50に掃除口51を形成し、かつ該掃除口51を掃除蓋52で開閉自在に設けた。【選択図】図5
