FIELD: agriculture; machine building.
SUBSTANCE: invention relates to the agricultural machine building. Disk mower with combined air conditioner comprises cutting unit with rotating disks 2 with hinged knives 3 and beaters 4 and 5. Beaters 4 are installed on extreme discs 3 and made of rectangular-curved steel strip and consisting of horizontal fastening plane and bent working plane. At the junction of these planes along the axis of symmetry, a triangular stiffening rib is welded. On other discs 2 beacons 5 are installed from corners with different-height flanges. Wide horizontal flange has a chamfer with a blunted impact edge. Narrow vertical flange serves as a throws. Each pair of beats 4 and 5 is installed on disks 2 diametrically opposite and perpendicular to blades 3. Diameters of circles created by ends of all beats 4 and 5, do not exceed longitudinal section of rotating disks 2.
EFFECT: disc mower reduces material consumption of air conditioner and increases quality of treatment of mown plants.
1 cl, 7 dwg
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Authors
Dates
2020-12-25—Published
2020-02-21—Filed