PROBLEM TO BE SOLVED: To provide a seedling transplanting machine with a preliminary seedling frame in which the loading work of fertilizer can easily be performed even if the amount of the fertilizer is large, and thereby the work efficiency is high.SOLUTION: A seedling transplanting machine is characterized by: providing a preliminary seedling frame 38 with a pair in the front left and right of a traveling vehicle body 2 and loading preliminary seedlings disposing a material conveying device 66 for loading and conveying a working material in the lower part of at least one preliminary seedling frame 38 providing a support stay 48 in the left and right of at least one side of the traveling vehicle body 2 mounting a turning support 47 to a top part of the support stay 48 providing turning supports 73, 72 for rotatably supporting the material conveying device 66 and the preliminary seedling frame 38 on the horizontal plane to the turning support 47, respectively and providing a locking device 49 for regulating at least either turning of the turning supports 73, 72 between the turning supports 73, 72.COPYRIGHT: (C)2015,JPO&INPIT【課題】肥料の量が多くても肥料の積込作業を容易に行うことができる作業能率が高い予備苗枠を備えた苗移植機を提供すること。【解決手段】走行車体2の前部左右に一対備えた予備の苗を積載する予備苗枠38を設け、少なくとも一方の予備苗枠38の下方に作業資材を積載して搬送する資材搬送装置66を配置し、走行車体2の少なくとも左右一側に支持ステー48を設け、該支持ステー48の頂部に回動支持体47を取り付け、該回動支持体47に資材搬送装置66と予備苗枠38をそれぞれ水平面上で回転自在に支持する回動支柱73,72を設け、該回動支柱73,72の間に、回動支柱73,72の少なくともいずれかの回動を規制するロック装置49を設けた苗移植機である。【選択図】図6
