Welding displacement device and method for three-dimensional flow impeller of turbomachinery

• Main Authors: LIU XUEGANG, HUANG YUTANG
• Format: Patent
• Language: Chinese; English
• Published: 02.12.2022
• Subjects: 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

The invention belongs to the technical field of impeller welding, and particularly discloses a turbomachinery three-dimensional flow impeller welding displacement device and method.The turbomachinery three-dimensional flow impeller welding displacement device comprises a rack, an impeller tray, a fixing unit, an inclination angle adjusting unit and a rotating unit; the fixing unit is used for fixing the three-dimensional flow impeller on the impeller tray, the inclination angle adjusting unit is used for adjusting the inclination angles of the impeller tray and the three-dimensional flow impeller, and the rotating unit is used for driving the impeller tray and the three-dimensional flow impeller to rotate. The inclination angles of the impeller tray and the three-dimensional flow impeller are adjusted through the inclination angle adjusting unit, the impeller tray and the three-dimensional flow impeller are rotated through the rotating unit, welding displacement of the three-dimensional flow impeller is achie