DEVICE FOR LEVELLING, TILLAGE AND BACKFILL OF TRACKS LEFT BY WHEELS OF AGRICULTURAL IMPLEMENT

摘要

FIELD: agriculture. ^ SUBSTANCE: device consist of cultivation elements and furrowing tillage tools mounted in front of the tractor wheels. The furrowing tillage tools are represented by mouldboards with ploughshares for double-way disposal of soil. The cultivation elements are represented by circular segments with tillage teeth. The tillage teeth are arranged on the segments outside. The segments are positioned so that their bulging surfaces are turned in the agricultural implement travel direction. The device segments centre is shifted in the direction contrary to that of the agricultural implement travel by a distance equal to the segment radius. ^ EFFECT: reduced tractive resistance of the agricultural implement; improved quality of soil levelling and tillage; even sprouting of agricultural crops. ^ 4 dwg