Positioning pin for laser cutting-welding machine used for sheet board

The utility model relates to a positioning pin for laser cutting-welding machine used for sheet board, and the positioning pin is arranged on the worktable of the laser cutting-welding machine used for sheet board. The utility model comprises a bearing used for holding workpieces, a cylinder support...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HAIFENG SHI, JIANGLIU WU
Format:	Patent
Sprache:	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 relates to a positioning pin for laser cutting-welding machine used for sheet board, and the positioning pin is arranged on the worktable of the laser cutting-welding machine used for sheet board. The utility model comprises a bearing used for holding workpieces, a cylinder supporting bar which can be rotatablely arranged below the bearing and a linear bearing connected with the supporting bar. The supporting bar is connected with a piston rod of the cylinder, and the cylinder can drive the bearing above the cylinder to move along the vertical direction by the piston motion of the cylinder.