| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a seedling transplanting machine that prevents a planting device from operating and raking seedlings in the air during lowering of a seedling planting unit.SOLUTION: A seedling transplanting machine is provided with: a planting lifting/lowering lever (36) for performing the lifting operation of a seedling planting unit and the in/out operation of planting; a switching cam (80) for switching an operating state of the seedling planting unit in conjunction with the planting lifting/lowering lever (36); a cam motor (110) for turning the switching cam (80) and moving the planting lifting/lowering lever (36); and a planting arm (115) for transmitting the operation of the cam motor (110) to the switching cam (80). The planting lifting/lowering lever (36) is moved to a lowered position to operate the cam motor (110) and lower the seedling planting unit, and then cam motor (110) is further operated, and thereby the planting lifting/lowering lever (36) is moved to a planting position.</p> |
