Plate welded fastening structure

• Main Author: CHU XIANGPING
• Format: Patent
• Language: Chinese; English
• Published: 20.04.2016
• 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 relates to a plate welded fastening technical field, concretely relates to plate welded fastening structure, first plate and the laminating of second plate are provided with the concave part on the binding face of first plate and second plate, be provided with the convex part on the faying face of second plate and first plate, the profile coincide with the convex part outline in the concave part, the convex part is located the concave part. With two treat that the welded is first, the punishment of the binding face of second plate do not sets up concave part and convex part, the concave part lies in this convex part, the male and female face first, that second plate faying face constitutes, when implementing first, second plate welding operation, the very easy melting of male and female face and bonding is in the same place to can guarantee welded intensity because the faying face of first, second plate becomes the corrugated surface by whole face combines, with regard to like this very big