PROBLEM TO BE SOLVED: To provide a seedling transplanting machine that facilitates loading work of working materials such as fertilizers in comparison with a conventional way.SOLUTION: A riding rice planting machine (1) includes: a traveling vehicle body (10) a fertilizing unit (9) provided at the rear of the traveling vehicle body (10) a seedling planting part (15) liftably mounted at the rear of the traveling vehicle body (10) and planting seedlings in a field a spare seedling frame (19) disposed in the front part of the traveling vehicle body (10) and loading spare seedlings and a conveying device (100) for conveying working materials (101) to the rear from the front part of the traveling vehicle body. The conveying device (100) has a loading plate (110) for loading the working materials and a movement switching mechanism (120) for moving the loading plate (110) between a loading work position (100A) being the front side of the traveling vehicle body (10) and having the working materials loaded on the loading plate (110), and a replenishing work position (100B) being the rear side of the traveling vehicle body (10) and replenishing the working materials on the loading plate (110).COPYRIGHT: (C)2015,JPO&INPIT【課題】肥料等の作業資材の積込作業を従来に比べて容易に行える苗移植機を提供すること。【解決手段】乗用型田植機(1)は、走行車体(10)と、走行車体(10)の後部に設けられた施肥装置(9)と、走行車体(10)の後部に昇降自在に取り付けられた、苗を圃場に植え付ける苗植付部(15)と、走行車体(10)の前部に配置された、予備の苗を積載する予備苗枠(19)と、作業資材(101)を走行車体の前部から後部に搬送する搬送装置(100)と、を備え、搬送装置(100)は、作業資材を載せるための積載プレート(110)と、走行車体(10)の前部側であって、積載プレート(110)に作業資材が積み込まれる積込作業位置(100A)と、走行車体(10)の後部側であって、積載プレート(110)上の作業資材を補充する補充作業位置(100B)との間で、積載プレート(110)を移動させる移動切替機構(120)と、を有する。【選択図】図1
