Portable welding device

The utility model discloses a portable welding device and relates to the technical field of welding, in particular to a portable welding device which comprises a welding table, a mounting frame and a handle, the mounting frame is fixedly mounted in the middle of the upper surface of the welding table, and the handle is fixedly mounted on the upper surface of the mounting frame. Telescopic sleeve rods are fixedly mounted on the left side and the right side of the welding table correspondingly, a supporting plate is fixedly mounted at the other ends of the telescopic sleeve rods, and a sliding block is movably mounted in the supporting plate. According to the portable welding device, one end of a welding pipe is placed in the clamping base above the mounting frame, then the other end of the welding pipe is placed on the upper side of the clamping base connected with the fixing frame, the hydraulic cylinder is started to drive the fixing frame to ascend, then the welding pipe is balanced, and a user can convenie