1results about How to "Good welding effect" patented technology

This utility model relates to the field of welding equipment technology and discloses a steel pipe welding machine, including a machine tool. A hydraulic press is fixedly connected to the upper surface of the equipment platform. A left module is provided on the upper surface of the machine tool, and a right module is fixedly connected to the upper surface of the machine tool. A cylinder is fixedly connected inside the column box, and an alignment clamp is fixedly connected to the bottom of the pressure rod. This utility model has the following advantages and effects: After starting the hydraulic press, the output end of the press drives the left module to move to the right to connect two steel pipes. Then, the worker starts the cylinder to drive the pressure rod to simultaneously contact the upper surfaces of the two connected steel pipes, ensuring that the upper surfaces of the two connected steel pipes are at the same horizontal line. Then, the welding torch is used to weld the joint of the two connected steel pipes. Through the above operations, the alignment of the steel pipe joints and the welding effect are achieved.