| 摘要 |
PROBLEM TO BE SOLVED: To provide a seedling transplanter which has a constitution hardly allowing mud and water adhered on a line drawing marker during contact with a field surface to scatter when the line drawing marker is lifted.SOLUTION: A seedling planting machine includes a line drawing device 3 drawing a line, which serves as a target in a next process seedling planting travel, such that the line drawing device can be switched so as to be taken in/out between a line drawing position A on a side part soil surface and a storage position B on a side edge part of a seedling planting device 2. In the line drawing device 3, a line drawing marker 7 is constituted by arranging at a tip part of a marker arm 4, which rotates so as to be taken in/out between the line drawing position A and storage position B, a rotatable rotation body 6 arranged with lags 5 rotating and contacting the soil surface in an outer periphery. A mud prevention cover 8 is arranged which covers an upper side part of the line drawing position A of the rotation body 6 and prevents mud from scattering to the seedling planting device 2 side at the storage position B. A mud prevention fender 9 is arranged which faces an inner side of the storage position B of the line drawing marker 7 on left/right both sides of the seedling planting device 2 and prevents mud from scattering to the seedling planting device side.SELECTED DRAWING: Figure 3 |
