VIBRATION DAMPING TOOLHOLDER FOR A METAL CUTTING TOOL

A vibration damping toolholder for a metal cutting tool, the toolholder including a holder body provided with an internal cavity, which extends inside the holder body along the longitudinal axis, and which has a first cavity end at a first holder body end. The damping toolholder further includes a t...

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Hauptverfasser: KRUMHORN, Pascal, MORARU, George, GROLL, Yannick, ALIAKBARI, Alireza
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creator KRUMHORN, Pascal
MORARU, George
GROLL, Yannick
ALIAKBARI, Alireza
description A vibration damping toolholder for a metal cutting tool, the toolholder including a holder body provided with an internal cavity, which extends inside the holder body along the longitudinal axis, and which has a first cavity end at a first holder body end. The damping toolholder further includes a tuning mass, which is movably arranged inside the cavity and extends along the longitudinal axis, and which has a first tuning mass end at the first holder body end. The damping toolholder also includes a damping medium, which surrounds the tuning mass inside the cavity, and a single primary spring element, which is positioned inside the cavity. An outer spring element end is immovably fixed to a first cavity end at the longitudinal axis, and an inner spring element end is immovably fixed to the first tuning mass end at the longitudinal axis.
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subjects BORING
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
TRANSPORTING
TURNING
title VIBRATION DAMPING TOOLHOLDER FOR A METAL CUTTING TOOL
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