PROBLEM TO BE SOLVED: To provide a combine in which the maintenance of a threshing cylinder is easy.SOLUTION: A combine comprises: a threshing cylinder 11 having a plurality of threshing teeth 12 rotationally provided in a threshing chamber 10 a stopper 28 that contacts the threshing teeth 12 and can stop the rotation of the threshing cylinder 11 and an operation part 34 for switching the stopper 28 from a non-contact position P1 where the stopper retreats outside a rotation locus C of the leading end of the threshing teeth 12 and does not contact with the threshing teeth 12 to a contact position P2 where the stopper is inside the rotation locus C of the leading end of the threshing teeth 12 and contacts with the threshing teeth 12.COPYRIGHT: (C)2015,JPO&INPIT【課題】扱胴のメンテナンスをし易いコンバインを提供することを目的とする。【解決手段】扱室10に回転可能に設けられ、複数の扱歯12を有する扱胴11と、扱歯12に当接して扱胴11の回転を阻止可能なストッパ28と、ストッパ28を、扱歯12の先端部の回転軌跡C外側に退避して扱歯12に当接しない非当接位置P1から、扱歯12の先端部の回転軌跡C内側に進入して扱歯12に当接する当接位置P2に切り替える操作部34と、を備える。【選択図】図5
