Stirring head for friction welding of vehicle-mounted charger shell

• Main Authors: XU GUANGBO, AN YAN, WANG DAN, JI ZHENGLEI
• Format: Patent
• Language: Chinese; English
• Published: 25.04.2025
• 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 utility model discloses a stirring head used for friction welding of a vehicle-mounted charger shell, and relates to the technical field of friction welding stirring heads, the stirring head comprises a clamping piece, one end of the clamping piece is fixedly connected with a first connecting piece, and one end of the first connecting piece far away from the clamping piece is fixedly connected with a fixing plate. According to the utility model, the four groups of limiting columns inserted into the first fixing part are used for limiting, so that the third connecting piece and the first fixing part synchronously rotate in the same direction, the fixing insertion plate is inserted into the first fixing part, and the two groups of fixing rings are fixed together through the second bolt, so that the fixing insertion plate is prevented from falling off from the interior of the first fixing part; the fixing ring is fixed to the outer surface of the first fixing part, the fixing ring and the first fixing part s