Process for fixing welding tongs to a welding robot in the production of car chassis comprises coupling welding tongs sides each having an electrode to an eccentric drive so that each welding tongs side moves via the drive

摘要

Process for fixing welding tongs to a welding robot comprises coupling welding tongs sides each having an electrode to an eccentric drive so that each welding tongs side moves via the drive. A cam (14) with an eccentric element (15) is fixed to the eccentric drive. An independent claim is also included for a device for carrying out the process.