PROBLEM TO BE SOLVED: To provide a combine capable of transferring efficiently a second product from a second conveyance spiral to a second grain-lifting device within a second lower housing.SOLUTION: A plurality of tabular conveyance members 54 conveying a second product are arranged at intervals with respect to each other on an endless chain wound around a driving sprocket 51 in a lower part of a second grain-lifting device and a driven sprocket in an upper part. A discharging blade 42 along a radiation direction from an axial center of a second conveyance spiral is arranged in an extension part of the second conveyance spiral extending into a second lower housing arranged in a lower part of the second grain-lifting device. When viewed from an axial center direction of the second conveyance spiral and the driving sprocket 51, a rotation direction of the discharging blade 42 and a rotation direction of the conveyance members 54 with an axial center of the driving sprocket 51 as a center are set to be identical to each other. A relative rotation phase of the discharging blade 42 and the conveyance members 54 is set such that the conveyance member 54 located below the driving sprocket 51 takes a posture at a predetermined retreating angle with respect to the rotation direction when the discharging blade 42 reaches a rotation position to take a generally horizontal posture.SELECTED DRAWING: Figure 12COPYRIGHT: (C)2018,JPO&INPIT【課題】2番下筐体内において2番搬送螺旋から2番揚穀装置に効率よく2番物を引き継ぐことができるコンバインの提供。【解決手段】2番揚穀装置の下部の駆動スプロケット51と上部の従動スプロケットに巻回された無端状のチェンに2番物を搬送する板状の複数の搬送部材54を互いに間隔をおいて設け、2番揚穀装置の下部に備えた2番下筐体内に延出する2番搬送螺旋の延出部に、2番搬送螺旋の軸心からの放射方向に沿う放出羽根42を設け、2番搬送螺旋および駆動スプロケット51の軸心方向から見て、放出羽根42の回転方向と駆動スプロケット51の軸心を中心とする搬送部材54の回転方向を同一方向に設定し、放出羽根42が略水平な姿勢となる回転位置となったときに、駆動スプロケット51の下方に位置する搬送部材54が回転方向に対して所定の後退角を有した姿勢となるように、放出羽根42と搬送部材54の相対的な回転位相を設定した。【選択図】図12
