| 摘要 |
PURPOSE: A sowing machine is provided to automatically dig soil, level the soil, seed sows, and to cover the soil. CONSTITUTION: A sowing machine comprises: a supporting frame(110) which is equipped with a roller(120); a fixed frame(130) which is fixed on the upper part of the supporting frame at a constant height; seed dischargers(200) which are installed in the fixed frame at a constant interval; a chain(201) which transfers the torque of the roller to the seed discharger; horizontal fixing bars(150) which are installed in both sides of the supporting frame; a chain(500) which levels the surface; and a fastener(160) which is fixed along the front of a cover of a rotary. |
