PROBLEM TO BE SOLVED: To provide a threshing cylinder capable of facilitating an assembly work while being a bar-shaped threshing cylinder.SOLUTION: In a threshing processing part 40 provided on a rear side of a raking part 30, a front support member 41 and intermediate support members 43a, 43b, 43c, and a rear support member 42 are supported to a threshing cylinder spindle 19. To the front support member 41 and the intermediate support members 43a, 43b, a plurality of front division threshing tooth support members 45a arranged at an interval in a circumferential direction of the threshing processing part 40 are supported. To the intermediate support members 43b, 43c and the rear support member 42, a plurality of rear division threshing tooth support members 45b arranged at an interval in a circumferential direction of the threshing processing part 40 are supported. A plurality of bar-shaped threshing teeth 44 are supported to the respective front division threshing tooth support members 45a and the respective rear division threshing tooth support members 45b. The intermediate support members 43a, 43b, 43c comprise: an inner peripheral support member supported to the threshing cylinder spindle 19； and an outer peripheral support member supported to the inner peripheral support member and supporting the division threshing tooth support members 45a, 45b.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2020,JPO&INPIT【課題】バー形扱胴でありながら、組み立て作業を行い易い扱胴を提供する。【解決手段】掻込み部３０の後側に設けられた扱き処理部４０において、扱胴支軸１９に、前支持部材４１、中間支持部材４３ａ，４３ｂ，４３ｃ、後支持部材４２が支持されている。前支持部材４１及び中間支持部材４３ａ，４３ｂに、扱き処理部４０の周方向に間隔を空けて並ぶ複数の前側分割扱歯支持部材４５ａが支持されている。中間支持部材４３ｂ，４３ｃ及び後支持部材４２に、扱き処理部４０の周方向に間隔を空けて並ぶ複数の後側分割扱歯支持部材４５ｂが支持されている。各前側分割扱歯支持部材４５ａ及び各後側分割扱歯支持部材４５ｂに複数の棒状の扱歯４４が支持されている。中間支持部材４３ａ，４３ｂ，４３ｃは、扱胴支軸１９に支持される内周側支持部材と、内周側支持部材に支持されて分割扱歯支持部材４５ａ，４５ｂを支持する外周側支持部材とを備えている。【選択図】図２
