Holder for electric residual pressure welder

• Main Author: FENG CAIXING
• Format: Patent
• Language: English
• Published: 24.07.1996
• Edition: 6
• 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 holder for an electric residual pressure welder used for holding vertical butting steel bars. The utility model belongs to the technical field of welding equipment. The holder for an electric residual pressure welder is mainly composed of a tube, a gear box, a moving head holding device, a fixed head holding device, and an electric control box, wherein, the tube is provided with the gear box, and the inner of the tube is provided with a moving shaft. The moving shaft and a fixed holding block in the fixed head holding device are welded into one body. The moving head holding device is welded on the upper end of the moving shaft, and is slid follow the moving shaft. The utility model has the advantages of simple structure, convenient manufacture, high holding tool rigidity, and big holding force. The holder for an electric residual pressure welder can freely adjust the centering of an upper steel bar and a lower steel bar, and can hold the steel bars firmly.