PROBLEM TO BE SOLVED: To provide a harvester capable of separating, while preventing wastes from being curled on a harvesting rotor, a harvesting object satisfactorily from an embedded culm without damaging the harvesting object.SOLUTION: A crop harvesting portion disposed at the front portion of a running car body comprises: a pair of right and left harvesting rotors 27 for applying retaining actions, while turning on a longitudinal axis, from the two transverse sides with respect to crops to be introduced in accordance with the car body run a pair of right and left scrapers 47 disposed in the vicinities of the individual harvesting rotors 27 for preventing the crops from being curled on the harvesting rotors 27 guide members made coactive with the individual harvesting rotors 27 for separating the harvesting objects from the crops and gap adjusting mechanisms 48 for making the individual ones of the harvesting rotors 27 and the individual ones of the scrapers 47 disposed to correspond to the harvesting rotors 27, thereby to change and adjust the gaps freely in the car body transverse direction.COPYRIGHT: (C)2014,JPO&INPIT【課題】収穫用回転体への屑の巻き付き防止を図ることが可能でありながら、収穫対象物を傷めることなく植立茎稈から分離させることを良好に行えるようにすることが可能となる収穫機を提供する。【解決手段】走行車体の前部に備えられた作物収穫部に、車体走行に伴って導入される作物に対して左右両側から前後軸芯周りで回転しながら係止作用する左右一対の収穫用回転体27と、各収穫用回転体27の夫々に対応して近傍に備えられてその収穫用回転体27への作物の巻き付きを防止する左右一対のスクレーパ47と、各収穫用回転体27との協働により作物から収穫対象物を分離させる案内体と、各収穫用回転体27の夫々と、それらに対応して備えられる各スクレーパ47の夫々とを連動させて、車体横幅方向での間隔を変更調整自在な間隔調整機構48とが備えられている。【選択図】図6
