Automatic surfacing welding device for double-metal elbow

• Main Authors: CHEN XIN, XUE RUXUN, XU JIANGXIN
• Format: Patent
• Language: Chinese; English
• Published: 01.09.2023
• 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 the technical field of elbow surfacing, in particular to an automatic surfacing device for a bimetallic elbow, which comprises a turntable, a rotation adjusting mechanism, a clamping mechanism and a dust collection box. A rotary adjusting mechanism is installed on the rotary disc, a front fixing plate and a rear fixing plate are arranged in the rotary adjusting mechanism, a clamping mechanism is rotatably installed between the front fixing plate and the rear fixing plate, a frame is arranged in the clamping mechanism, a positive and negative tooth lead screw and a guide rod are installed between the left side and the right side of the frame, and a fixing clamping plate is installed through the positive and negative tooth lead screw and the guide rod. The two fixed clamping plates are symmetrically arranged on the two sides of the positive and negative tooth lead screw, and a dust collection box is arranged below the frame and used for absorbing smoke generated by welding. The auto