| 摘要 |
<p>A rice transplanter comprising: a transplanting frame (20) for driving rice transplanting pawls (17); and a seedling feeding member (58) connected to the transplanting frame (20) through a seedling feeding case (59). The seedling feeding member (58) has a longitudinal feed camshaft (65) formed on one side and a transverse feed threaded shaft (66) formed on the other side, and these camshaft (65) and threaded shaft (66) are arranged on the right and left sides across the center of the transplanter body, to improve the two side weight balances of a transplanting portion (15) thereby to keep the transplanting precision stable. The longitudinal feed cams (116) of the longitudinal feed camshaft 65 and the slide blocks (114) of the transverse feed threaded shaft (66) are arranged on the right and left sides across the body center to facilitate their maintenances.</p> |
