Automatic centering clamp

The utility model discloses an automatic centering clamp which comprises a sliding mechanism, a clamping mechanism, a driving mechanism and a reset mechanism. The sliding mechanism comprises a base and a sliding rail arranged on the base, and two sliding blocks are installed on the sliding rail. The...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YAN AN, LUO YONGHUA, HUANG DINGYUN, HUANG XINYE, ZHANG RUIGEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	The utility model discloses an automatic centering clamp which comprises a sliding mechanism, a clamping mechanism, a driving mechanism and a reset mechanism. The sliding mechanism comprises a base and a sliding rail arranged on the base, and two sliding blocks are installed on the sliding rail. The clamping mechanism comprises clamping block assemblies symmetrically arranged on the two sliding blocks correspondingly, and clamping faces are arranged on the opposite sides of the two clamping block assemblies. The driving mechanism comprises large inclined blocks symmetrically arranged on the two sides of the clamping mechanism correspondingly, a connecting frame used for connecting the two large inclined blocks and an oil cylinder used for driving the connecting frame to move, when the oil cylinder drives the large inclined blocks to move in the inclined direction, the two clamping block assemblies get close to clamp a bar, and when the oil cylinder drives the large inclined blocks to move in the opposite dire