DOUBLE-DISK FURROW OPENER

摘要

FIELD: agriculture. ^ SUBSTANCE: invention may be used in seeding-machines when the seeds are put into the furrow. The furrow opener includes the body, the disks fixed on it, and the seed depth adjuster. The seed depth adjuster is equipped with the skid and the coverer in the form of a bent plate and is made in the form of a plug with the regulating tine located inside it. The vertical movement of the tine is performed with the help of a limiting bolt locating it in one of the open-ended threaded holes of the plug. The curved lower end of the tine is firmly fixed on the skid with the beam. The plug is firmly fixed on the furrow opener body with the plate at the junction of the draw-bar and the body. ^ EFFECT: increase in the uniformity of the seed depth in combination with the simple design and adjustment. ^ 1 dwg, 3 dwg