| 摘要 |
FIELD: machine building.SUBSTANCE: device for rolled metal cutting contains a bedplate, knives, one of them is installed on the bedplate, and second one - on a slider located on the bedplate with possibility of movement by the drive. The knives have channels for rolled metal cutting. The knives are made with possibility of rotation by the drive relatively to each other in opposite sides in the plane perpendicular to the axis of the knives' channels, and are made detachable in the plane parallel to the horizontal plane passing at the channel axes. One knife is installed on the bedplate by its bottom part. Another knife is installed on the slider by its bottom part. Top parts of these knives have gear of their movement relatively to the bottom parts of the knives.EFFECT: assurance of twisting of the cut zone of rolled sections.3 cl, 7 dwg |
