PROBLEM TO BE SOLVED: To facilitate the maintenance of grain stalk raising devices of a combine harvester.SOLUTION: The harvesting and conveying unit of a combine harvester is configured in such a manner that the upper ends of a plurality of raised grain stalk pull-up devices (7) are covered with an horizontally elongated pull-up upper cover (47) a pull-up front case (7a) of the grain stalk pull-up devices (7) is moved forward so as to be detachable the rear part of the pull-up upper cover (47) is supported with a mounting pin (46a) in a vertically turnable manner when the pull-up upper cover (47) is turned downward, the lower end of the pull-up upper cover (47) covers the upper end of the pull-up front case (7a) and when the pull-up upper cover (47) is turned upward and held at the position, a gap is formed between the lower end of the pull-up upper cover (47) and the upper end of the pull-up front case (7a).COPYRIGHT: (C)2012,JPO&INPIT【課題】コンバインの穀稈引起し装置のメンテナンスを行い易くする。【解決手段】複数立設する穀稈引起し装置(7)の上端部を横長の引起し上部カバー(47)で覆い、該穀稈引起し装置(7)の引起し前ケース(7a)を前方へ取り外し可能にすると共に、引起し上部カバー(47)の後部を取付ピン(46a)で上下回動可能に枢支し、該引起し上部カバー(47)を下方回動させた状態では該引起し上部カバー(47)の下端部が引起し前ケース(7a)の上端部に覆い被さり、引起し上部カバー(47)を上方へ回動させて位置保持した状態では該引起し上部カバー(47)の下端部と引起し前ケース(7a)の上端部との間に隙間が形成される構成とした。【選択図】図5
