Automatic welding fixture of subway train obverse-reverse side roofs

The invention discloses an automatic welding fixture of subway train obverse-reverse side roofs, comprising a base, an obverse side roof welding fixture body, and a reverse side roof welding fixture body, wherein the base is fixed on the ground and equipped with a connecting tenon on the top portion...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	LEI LI, YUN ZHONGHUANG, LI CHUNGUANG, WANG HONGBO
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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention discloses an automatic welding fixture of subway train obverse-reverse side roofs, comprising a base, an obverse side roof welding fixture body, and a reverse side roof welding fixture body, wherein the base is fixed on the ground and equipped with a connecting tenon on the top portion, the bottoms of the obverse side roof welding fixture body and the reverse side roof welding fixture body are both equipped with a connecting tenon groove which is matched with the connecting tenon, and the obverse side roof welding fixture body and the reverse side roof welding fixture body are both provided with a hoisting structure. A quick switch can be performed between the obverse side roof welding fixture body and the reverse side roof welding fixture body through a crown block, so that an automatic welding operation of the obverse side roof and the reverse side roof can be separately realized on the same automatic welding station and welding quality of roof components can also be ensured, overcoming the pr