PROBLEM TO BE SOLVED: To solve a problem of the inferior dispersion of discharged materials from a shaking selection shelf.SOLUTION: In the threshing device, a cutter device 38 is provided on the back side of the shaking selection shelf 20 of a combine and a shaking guide body 40 for dispersing the discharged materials is provided at the rear part of the shaking selection shelf 20 so as to integrally shake with the shaking selection shelf 20. The shaking guide body 40 has a first guide part 41 attached to the shaking selection shelf 20 and a second guide part 42 continuously provided at the first guide part 41. The first guide part 41 and second guide part 42 are inclined so that they are lowered as going to their rear side and a reaped ground part side is positioned lower than that of an un-reaped part side, and also the first guide part 41 and second guide part 42 are made to have different inclining angles from each other.COPYRIGHT: (C)2008,JPO&INPIT【課題】揺動選別棚からの排出物の拡散不良。【解決手段】コンバインの揺動選別棚20の後方にカッター装置38を設け、揺動選別棚20の後部に排出物拡散用の揺動ガイド体40を前記揺動選別棚20と共に一体揺動するように設ける。揺動ガイド体40は揺動選別棚20に取付けた第一ガイド部41と該第一ガイド部41に連設した第二ガイド部42を有する。第一ガイド部41および第二ガイド部42を、夫々、後側に至るに従い低くかつ未刈地側よりも既刈地側が低くなるように傾斜させると共に、第一ガイド部41と前記第二ガイド部42とを、夫々の傾斜角度を相違させる。【選択図】図8
