PROBLEM TO BE SOLVED: To provide a transplanter executing oscillation operation of a work machine lever accompanied with a predetermined travel machine body operation only when an automatic lifting operation of a planting work machine is required.SOLUTION: A transplanter includes: a planting work machine 6 a work machine lever 18 operating lifting/lowering of the planting work machine 6 an automatic lifting operation mechanism 50 automatically lifting the planting work machine 6 accompanied with predetermined operation of a travel machine body 3 and a linkage mechanism 46 mechanically linking the planting work machine 6 to work machine lever 18 so that the work machine lever 18 oscillated to a lifting operation position is oscillated and operated to a stop operation position stopping lifting/lowering of the planting work machine 6 accompanied with lifting of the planting work machine 6 to a predetermined height. In the transplanter, restraining means 75 is provided for restraining automatic lifting of the planting work machine 6 even when the predetermined operation of the travel machine body 3 is performed, in a case where the planting work machine 6 is lifted/lowered in a range from a non-work height being lifting/lowering height in a non-work state set lower than the predetermined height to the predetermined height.SELECTED DRAWING: Figure 13COPYRIGHT: (C)2017,JPO&INPIT【課題】植付作業機の自動上昇作動が必要な場合にのみ、所定の走行機体操作に伴う作業機レバーの揺動操作が実行される移植機を提供することを課題としている。【解決手段】植付作業機6と、植付作業機6の昇降を操作する作業機レバー18と、走行機体3の所定操作に伴った植付作業機6の自動上昇を行う自動上昇操作機構50を備えると共に、植付作業機6の所定高さへの上昇に伴って、上昇操作位置に揺動された作業機レバー18を、植付作業機6の昇降が停止する停止操作位置に揺動作動させるように、該植付作業機6と作業機レバー18とを機械的に連係させる連係機構46とを備えた移植機において、前記植付作業機6が、前記所定高さよりも低く設定された非作業状態の昇降高さである非作業高さから所定高さに至る範囲に昇降されている場合には、前記走行機体3の所定操作を行っても植付作業機6の自動上昇を牽制する牽制手段75を設けた。【選択図】図13
