PROBLEM TO BE SOLVED: To provide a seedling transplanting machine in which the deformation of a seedling platform is inhibited, and thereby the decrease of seedling planting accuracy can be inhibited.SOLUTION: A seedling transplanting machine 1 includes a seedling loading member 60 with a seedling platform 61 provided in a reciprocating manner at the rear of a traveling vehicle body and a planting mechanism 36. The seedling loading member 60 includes: a slide member 62 provided extending in the lateral direction at the lower part of the seedling platform 61 a first supporting member 63 provided extending in the lateral direction in the central part of the vertical direction of the seedling platform 61 a balance spring 65 mounted to the first supporting member 63 and regulating the left-and-right-hand turning of the seedling platform 61 and a first reinforcing member 80 for connecting the slide member 62 with the first supporting member 63.COPYRIGHT: (C)2015,JPO&INPIT【課題】苗載せ台の変形を抑制して、苗の植付精度の低下を抑制できる苗移植機を提供する。【解決手段】苗移植機1は、走行車体の後部に往復移動自在に設けられた苗載せ台61を有する苗載置部材60と植付機構36を備える。苗載置部材60は 苗載せ台61の下部に左右方向に延在して設けられた摺動部材62と苗載せ台61の鉛直方向の中央部に左右方向に延在して設けられた第1支持部材63と第1支持部材63に取り付けられかつ苗載せ台61の左右方向の回動を規制するバランススプリング65と摺動部材62と第1支持部材63とを連結する第1補強部材80とを備える。【選択図】図4
