Facing and inside-turning head
AssigneeKomet Stahlhalter- und Werkzeugfabrik Robert Breuning GmbH
InventorsOtto Eckle, Paul Winger
Life of this patent
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Abstract
The invention relates to a facing and inside-turning head comprising a supporting body to be fixed by its back to the spindle of a turning machine, a slide shiftable radially at the front of the supporting body in a guide extending perpendicularly and symmetrically with respect to the axis of rotation, to which slide a tool holder can be fixed, and an adjusting rod slidable in the supporting body coaxially with the axis of rotation and the axial movement of which produces a radial movement of the slide via an interposed drive along with a counter weight also actuatable by the interposed drive.
Claims6
Facing and inside-turning head comprising a supporting body to be fixed by its back to the spindle of a turning machine or the like, a slide shiftable radially at the front of the supporting body in a guide extending perpendicularly and symmetrically with respect to the axis of rotation, to which slide a tool holder can be fixed, and an adjusting rod slidable in the supporting body coaxially with the axis of rotation and the axial movement of which produces a radial movement of the slide via an interposed drive, comprising the improvement wherein between the back of the supporting body and the side guide another guide extending axially offset and parallel with respect to the slide guide is provided in which a counterweight corresponding substantially in its mass to the mass of the slide, including the tool holder and tool, is radially slidable, and wherein between the adjusting rod and counterweight another drive is provided which, on actuation of the adjusting rod, produces a radial movement of the counterweight of equal extent, but of opposite direction, with respect to the slide.
Dependencies are inferred from the claim text.