Suspension arm welding and positioning device and method

The invention provides a suspension arm welding and positioning device and method. The welding and positioning device comprises a tail part positioning unit and a barrel positioning unit, wherein the tail part positioning unit comprises two tail part positioning parts; distance between the two tail...

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Bibliographische Detailangaben
Hauptverfasser:	HU GUIPING, LONG MEIHUA, LI GANG
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 invention provides a suspension arm welding and positioning device and method. The welding and positioning device comprises a tail part positioning unit and a barrel positioning unit, wherein the tail part positioning unit comprises two tail part positioning parts; distance between the two tail part positioning parts is adjustable; a tail positioning and clamping space is formed between the two tail part positioning parts; the barrel positioning unit comprises two clamping plates, wherein distance between the two clamping plates is adjustable; and a barrel positioning and clamping space is formed between the two clamping plates. Because the tail part of the suspension arm is subjected to metal working and the tail part of the suspension arm and the barrel of the suspension arm are both positioned, the whole suspension arm does not need to be ruled after welding is finished. Therefore, a processing error due to ruling is avoided, the processing precision is improved, and potential safety hazards due to rot