Welding device for outer cylinder body of hydraulic cylinder

• Main Authors: WANG ZEQIANG, XU LIMIN, REN JIPENG, LI ZHIMIN, GAO XIN, LIU ZHIJUAN
• Format: Patent
• Language: Chinese; English
• Published: 22.03.2024
• Subjects: COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT; COMBINED OPERATIONS; DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; OTHER WORKING OF METAL; PERFORMING OPERATIONS; TRANSPORTING; UNIVERSAL MACHINE TOOLS

The welding device comprises an operation table, clamping assemblies, a working assembly and a driving assembly, the clamping assemblies are located on the periphery of the upper side of the operation table, the three clamping assemblies are evenly distributed along the circumference of the operation table, each clamping assembly comprises a lower clamping disc and an upper clamping disc, the middle of each lower clamping disc communicates with an air guide pipe, and the upper clamping disc communicates with the air guide pipe; the working assembly is located in the center of the upper side of the operation table and comprises an upper working part and a lower working part, each working part comprises a working disc, a welding mechanism, a grinding mechanism and a spraying mechanism are evenly distributed on the circumference of each working disc, and the driving assembly drives the three lower clamping discs to synchronously rotate in the same direction. The driving assembly further drives the two working pa