CLAMPING APPARATUS FOR TUBE WELDING

摘要

PURPOSE: A clamping apparatus for tube welding is provided to be strongly fixed to a tube molding device and easily equipped in small room. CONSTITUTION: A clamping apparatus for tube welding comprising a fixing part(100), a fixing and connecting device(200), a rotating fixing device(300), a hinge part(400) and a position controlling device and a fixing device(500). The fixing part is fixed a bracket which is equipped on the side of a welding device for molding a tube. The fixing and connecting device is formed on a fixed surface which comprises curvature which corresponds to the outside of the tube surface. The hinge part fixes the crossing part of the fixing and connecting device and the rotating fixing device by a hinge. The position controlling device and the fixing device are fixed to the fixed surface of the tube and the surface of the rotating fixing device.