PROBLEM TO BE SOLVED: To reduce size and weight of water supply device for supplying water to a seedling planting device in a seedling transplanter.SOLUTION: The seedling transplanter is provided in which rear wheels 3, a seedling tray transport device 5, a seedling take-out device 6 and a seedling planting device 7 are driven from a transmission case 4 mounted with an engine E. In the seedling transplanter, rotary pump 65 in which a pump shaft 62 journaled by a pump case 64 and mounted with a water supply rotating body 63 is connected with a drive shaft in the transmission case 4 and driven is mounted in the side surface of the transmission case 4, and the pump case 64 is coupled to a water absorption pipe 66 for absorbing water from a water tank 70 and a water supply pipe 67 for supplying water to the seedling planting device 7.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2018,JPO&INPIT【課題】本発明は、苗移植機において、苗植付装置への水供給装置を小型軽量化することを課題とする。【解決手段】エンジンEを搭載したミッションケ-ス4から後輪3と苗トレイ搬送装置5と苗取出装置6と苗植付装置7を駆動する苗移植機において、ポンプケース64に軸支し送水回転体63を装着するポンプ軸62をミッションケ-ス4内の駆動軸と連結して駆動する回転ポンプ65を前記ミッションケ-ス4の側面に装着し、ポンプケース64に水タンク70から吸水する吸水パイプ66と苗植付装置7に送水する送水パイプ67を連結したことを特徴とする苗移植機。【選択図】図1
