SELF-ADJUSTING DISK HARROW

摘要

FIELD: agriculture. ^ SUBSTANCE: disk harrows consists of a frame with rows of disks mounted onto standalone supports. Each disk support is designed to be of the swivel type and mounted onto the frame at an angle relative to the vertical line within the range of the spatial angle arranged in the lower semisphere. The disk supports are equipped with a mechanism for synchronous adjustment of the approach angle and the angle of the disks tilt relative to the ground surface. ^ EFFECT: proposed design enables extension of the disk harrow functionalities for the tillage quality improvement. ^ 2 dwg