VIBRATION-DAMPING DEVICE FOR MACHINE TOOL

To provide a vibration-damping device for machine tools that maintains a structure in which a main shaft head and a main shaft project from a support part of a Z-axis guide while suppressing the characteristic vibration of the main shaft head, thereby further improving the processed face quality.SOL...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	KONDO RYOJI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BLASTING COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SHOCK-ABSORBERS SPRINGS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	To provide a vibration-damping device for machine tools that maintains a structure in which a main shaft head and a main shaft project from a support part of a Z-axis guide while suppressing the characteristic vibration of the main shaft head, thereby further improving the processed face quality.SOLUTION: The present disclosure provides a vibration-damping device 3 for a vertical type machine tool having a main shaft head 10 that supports rotatably a main shaft and drives the main shaft in a vertical direction, the vibration-damping device including a metal mounting plate 30 fixed to the main shaft head 10, and a plurality of metal plates 31 layered in the vertical direction at the top of the mounting plate 30.SELECTED DRAWING: Figure 1 【課題】Ｚ軸ガイドの支持部より主軸ヘッド及び主軸が突き出した構造を維持しつつ、主軸ヘッドの固有振動を抑制して加工面品位を更に向上することができる工作機械の制振装置を提供する。【解決手段】主軸を回転自在に支持すると共に当該主軸を鉛直方向に駆動する主軸ヘッド１０を有する立形の工作機械において、主軸ヘッド１０に固定された金属製の載置板３０と、該載置板３０の上面に、鉛直方向に積層された複数の金属製板材３１と、を備えた工作機械の制振装置３。【選択図】図１