| 摘要 |
The present invention relates to a ridging plow for a tractor, and, more specifically, to a ridging plow for a tractor fabricating to attach/detach a ridging plow to a rotavator by having a ridging plow to be supported by the ground. The present invention relates to a ridging plow for a tractor, which comprises a hinge frame hinged to the upper part of a rotavator for a tractor on the front end, a ridging plow frame combined to the rear end of the hinge frame, at least one unit ridging plow combined to the ridging plow frame, and an elevating cylinder lifting and lowering the unit ridging plow. On the hinge frame or the ridging plow frame, multiple frame brackets are installed to be separated so as to attach/detach the ridging plow for a tractor to a rotavator in the state that the ridging plow is supported by the ground. On the frame brackets, caster support stands having the upper part fixed to a fixing shaft, and the lower part combined with a caster supported by the ground are installed. The caster support stand comprises a vertical support stand fixed to the frame bracket with a fixing shaft on the upper part, and a horizontal support stand equipped to be horizontal to the ground on the lower part of the vertical support stand and having casters installed on the front end and the rear end, respectively. |
