PROBLEM TO BE SOLVED: To provide a combine harvester capable of reducing a loss of unpicked-up portions while easily increasing the number of harvested rows without increasing the number of raising cases 25A, 25B, 25C mounted.SOLUTION: A harvesting implement 8 includes multi-row harvesting raising cases 25A, 25B, 25C for raising unharvested grain stalks by a plurality of raising tines 26A, 26B, 26C. A chain projecting member 87 is provided at the right side of a lower driven wheel 84 of the right raising case 25B, and only the lower part of a tine chain 82 of the right raising case 25B is wound around two wheels 84, 87. A lateral moving section 88 for linearly and laterally moving the right raising tine 26B halfway in lower part turning is formed between the lower driven wheel 84 and the chain projecting member 87 in the right raising case 25B. The lower end height of each lower driven wheel 84 is adjusted to the lower end height of the chain projecting member 87 so that the lateral moving section 88 is along a tangent line that connects the lower end of each lower driven wheel 84 to the lower end of the chain projecting member 87.COPYRIGHT: (C)2013,JPO&INPIT【課題】引起ケース25A,25B,25Cの取付数を増やさずに刈取条数を簡単に増やせるものでありながら、拾い残しロス等も低減できるようにしたコンバインを提供する。【解決手段】刈取装置8に、複数の引起タイン26A,26B,26Cにて未刈穀稈を引起す多条刈り用の引起ケース25A,25B,25Cを備え、右引起ケース25Bの下部従動輪84の右横側にチェン張出し部材87を設け、右引起ケース25Bのタインチェン82下部のみを2輪84,87で巻回する。右引起ケース25Bの下部従動輪84とチェン張出し部材87との間に、右引起タイン26Bを下部回行途中で直線的に横移動させる横移動区間88を形成する。各下部従動輪84の下端部とチェン張出し部材87の下端部とをつなぐ接線に横移動区間88を沿わせるように、各下部従動輪84の下端部高さとチェン張出し部材87の下端部高さとを揃える。【選択図】図8
