PROBLEM TO BE SOLVED: To provide a transplanter capable of performing intrarow adjustment with a simple structure.SOLUTION: A transplanter comprises: a vehicle body 15 a planting tool 11 for planting seedlings to a farm field, which is disposed at the rear part of the vehicle body 15 a vertically movable arm drive shaft 440 for vertically swinging the planting tool 11 a planting clutch 420 for switching the transmission of a rotational force to the vertically movable arm drive shaft 440 between an on state or an off state a cam member 441 provided on the transmission downstream side of the planting clutch 420 a first arm 460 for performing the switch of the planting clutch 420 a solenoid 470 for driving the first arm 460 and a second arm 462 interlocked with the drive of the first arm 460 and in contact with the cum member 441 to operate in accordance with the shape of the cum member 441.COPYRIGHT: (C)2015,JPO&INPIT【課題】簡単な構成で株間調整が出来る移植機を提供すること。【解決手段】走行車体15と、走行車体15の後部に配置され苗を圃場に植付ける植付具11と、植付具11を上下方向に揺動させるための上下動アーム駆動軸440と、上下動アーム駆動軸440への回動力の伝動を入り状態にするか、切り状態にするかを切り替える植付クラッチ420と、植付クラッチ420の伝動下流側に設けられたカム部材441と、植付クラッチ420の切り替えを行わせる第1アーム460と、第1アーム460を駆動させるソレノイド470と、第1アーム460の駆動と連動するとともに、カム部材441に接触しカム部材の形状に応じて動作する第2アーム462と、を備える。【選択図】図4
