PROBLEM TO BE SOLVED: To provide a crop harvester composed so that the terminal end position of a digging and transporting conveyor is not changed even when the starting end of the digging and transporting conveyor is lifted and lowered, and hardly changing the falling distance from the transporting terminal end of the digging and transporting conveyor to a housing container even when the digging depth is changed.SOLUTION: The harvester for root vegetables includes the digging and transporting conveyor 50 installed for transporting harvests from a digging spade 53 at the front of the machine body toward the rear part of the machine body on a main frame equipped with a traveling device B. In the harvester for the root vegetables, the intermediate part of the front and rear of the digging and transporting conveyor 50 is made bendable and the starting end of the digging and transporting conveyor 50 is composed so that the position can vertically be changed. The starting end and terminal end of the digging and transporting conveyor 50 are composed so as to be singly liftable and lowerable, respectively, and the digging and transporting conveyor 50 is composed so as to be bendably supported in the intermediate part of the front and rear.COPYRIGHT: (C)2013,JPO&INPIT【課題】掘取搬送コンベアの始端部を昇降しても掘取搬送コンベアの終端位置が変化しない構成とし、掘取深さを変更しても掘取搬送コンベアの搬送終端部から収容容器までの落下距離が変わりにくい作物収穫機を提供する。【解決手段】走行装置Bを装備したメインフレーム上に機体前部の掘取犂53から機体後部に向けて収穫物を搬送する掘取搬送コンベア50を設けた根菜類の収穫機において、掘取搬送コンベア50の前後中間部を屈曲可能にして、掘取搬送コンベア50の始端部を上下に位置変更可能に構成し、掘取搬送コンベア50の始端部と終端部をそれぞれ単独で昇降可能に構成すると共に、掘取搬送コンベア50を前後中間部で屈曲可能に支持する構成とする。【選択図】図20
