Internal dilating type workpiece clamping mechanism

The utility model relates to an internal expansion type workpiece clamping mechanism, which comprises a workpiece clamping block. The utility model has main points that the internal expansion type workpiece clamping mechanism is provided with a supporting frame for a clamping block and a transmissio...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SHAOHUA XU, LONGYUAN WANG, GUANQUAN YU
Format:	Patent
Sprache:	eng
Schlagworte:	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 MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model relates to an internal expansion type workpiece clamping mechanism, which comprises a workpiece clamping block. The utility model has main points that the internal expansion type workpiece clamping mechanism is provided with a supporting frame for a clamping block and a transmission mechanism which leads the supporting frame for a clamping block to ascend and descend. The utility model can clamp workpieces through a pipe of a pipe fitting, and can be used for clamping pipe fittings with pipe mouths with larger diameters, with the advantages of simple structure and small volume.