Angle-adjustable welding tool clamp

The utility model relates to an angle-adjustable welding tool clamp, belongs to the technical field of tool clamps, and aims at welding at any welding position to realize fixation of an integral weldment structure and rotation at any angle. The welding tool clamp is characterized in that the welding tool clamp is composed of a workbench fixing device, an angle adjusting device, a translation device adjusting device and a universal clamping device. According to the fixing device, a long rod piece is matched with a thread and a nut to be inserted into a workbench hole, then the nut is screwed down to fix the clamp, detachability is high, and operation is flexible. The angle adjusting device enables the adjusting rod piece to be operated, and the needed welding angle can be adjusted at will.The translation guide rail device can broaden the operation range and break through the fixing limitation of large weldments, and can extend out of the workbench to carry out various welding modes including overhead welding a