PROBLEM TO BE SOLVED: To provide a harvesting unit of a combine harvester which prevents that dusts generated on the harvest of crops reach a drivers seat and also prevents that the ear tip sides of the crops hang down from the rear frame of a table and stay.SOLUTION: In the harvesting unit of the combine harvester having a raking reel (18) liftably disposed on a table (14) on which a raking auger (20) is laterally spun, a plate (1) expanding over approximately the whole lateral width of the table, is provided at the rear upper part of the table (14) over the approximately whole lateral width of the table (14) to be turned back and forth, the back and forth rotation of the plate (1) is associated with the upward or downward movement of the raking reel (18), when the raking reel (18) is downward moved, the plate (1) is turned forward to cover the upper portion of the table (14), and when the raking reel (18) is upward turned, the plate (1) is turned backward to receive the ear tip sides of grain straws fed into the table (14).COPYRIGHT: (C)2013,JPO&INPIT【課題】作物の収穫時に発生する塵埃が操縦席に及ばないようにすると共に、作物の穂先側がテーブルの後枠から垂れ下がって停滞することを防ぐ。【解決手段】掻込みオーガ(20)を横架したテーブル(14)の上部に掻込みリール(18)を昇降調節可能に設けた汎用コンバインにおいて、テーブル(14)の後上部に、テーブル(14)の左右幅の略全幅に亘る板体(1)を前後回動自在に設け、板体(1)の前後回動を掻込みリール(18)の昇降に連動させ、掻込みリール(18)が下降すると板体(1)が前側に回動してテーブル(14)の上部を覆い、掻込みリール(18)が上昇すると板体(1)が後側に回動してテーブル(14)内に供給される穀稈の穂先側を受ける構成とする。【選択図】図2