| 摘要 |
PROBLEM TO BE SOLVED: To provide a tilling apparatus that reduces burden at a ground-leveling part for leveling track channels formed by tractor rear wheels, has leveling performance not influenced by track of the traveling part of the tractor in the case of tilling operation especially by a tractor such as large-sized tractor, crawler type tractor, etc., and excellent handleability. SOLUTION: The leveling auxiliary apparatus of a tilling implement has a constitution that: the leveling auxiliary apparatus 3 for backfill of soil to track channels formed by the tractor rear wheels 10 is arranged between the tractor rear wheels 10 and the soil grinding part 20 of the tilling implement 2, attached to a support frame installed in parallel with a main frame, adjustable vertically and horizontally; a handle is attached to the top of a support rod 31; earthing up plates 33 that are arranged obliquely in the traveling direction in the plane view toward the track channels of the tractor rear wheels 10, are fixed to the lower part of the support rod, and can be arranged at a symmetric positions in relation to the center of the tractor. COPYRIGHT: (C)2011,JPO&INPIT |
