| 摘要 |
PROBLEM TO BE SOLVED: To provide a structure of a seedling-placing platform in a rice transplanter, capable of preventing the decrease in the strength of the seedling-placing platform and wrong detection by a seedling-sensing sensor when a longitudinally feeding structure is arranged. SOLUTION: This structure of a seedling-placing platform is constituted by arranging a right and left pair of longitudinally feeding structures 9 having seedling-feeding belts on a seedling placing face 7a of a seedling-placing platform in parallel at a prescribed interval, and attaching a reinforcement member 11 in the right and left direction of the seedling-placing platform through winding passages of the seedling-feeding belts at the back side of the seedling-placing platform. A seedling-sensing sensor S for detecting that the amount of the seedlings on the seedling-placing face 7a becomes under a prescribed amount is supported by the reinforcement member 11 so as to by positioned between longitudinally feeding devices at the right and left sides. |
