PROBLEM TO BE SOLVED: To provide a combine with an openable grass divider in which the catching of grain culms and waste straws is prevented, and thereby the efficiency of reaping work is increased.SOLUTION: A combine of the present invention is characterized as follows: a grass dividing frame (10) is structured by turnably supporting the rear of a grass dividing front frame (10f) with a grass divider (11), in a turning fulcrum shaft (17) provided on the tip of a grass dividing rear frame (10r) the grass dividing front frame (10f) is structured by enabling the switching between a closed state moved inside of a mowing width direction and an open state moved outside of the mowing width direction the operation wire (19) harnessed on the outside of the mowing width direction of the grass dividing rear frame (10r) is connected to a turning operation arm (18) projected from the rear of the grass dividing front frame (10f) toward the outside of the mowing width direction and a guide lever (21) for guiding grain culms toward the outside of the wire connection part of the turning operation arm (18) from the near tip is provided in the grass divider (11).COPYRIGHT: (C)2015,JPO&INPIT【課題】本発明は、開閉可能な分草具を備えたコンバインの穀稈や藁屑の引っ掛かりを防止して、刈取作業の能率を高めることを目的とする。【解決手段】 本発明は、分草フレーム(10)を、分草リヤフレーム(10r)の先端に設けた回動支点軸(17)に、分草具(11)を備えた分草フロントフレーム(10f)の後部を回動自在に支持して構成し、分草フロントフレーム(10f)は、刈幅方向の内側に移動させた閉状態と、刈幅方向の外側に移動させた開状態に切替可能な構成とし、分草フロントフレーム(10f)の後部から刈幅方向の外側へ向けて突設した回動操作アーム(18)に、分草リヤフレーム(10r)の刈幅方向の外側を配索される操作ワイヤ(19)を接続し、前記分草具(11)には、その先端近傍から回動操作アーム(18)のワイヤ接続部の外側に向けて、穀稈をガイドするガイド杆(21)を設ける。【選択図】 図6
