| 摘要 |
A multifunctional ridge forming machine is provided to adjust width, height, and shape(ladder or arch shape) of a ridge selectively in accordance with a crop being seeded. A multifunctional ridge forming machine includes: a ridge forming unit(10), a ridge height adjusting unit(40), a ridge treading unit(60), and a ridge width adjusting unit(90). The ridge height adjusting unit has a horizontal control hole and a vertical hole, which are connected by a horizontal fixing pin and adjust a setup position of a horizontal blocking plate. The ridge treading unit has a horizontal bar, oblique plates, a horizontal end(65), oblique end pieces(66,67), a treading roller(68) to tread a ladder-shaped ridge, and an angle adjustment unit to adjust an installation angle of the treading roller. The ridge width adjusting unit has an upper fixed plate, an upper bracket, and a moving unit. |
