Steel structure box type component electroslag welding milling fixing clamp

The utility model discloses a steel structure box type component electroslag welding milling fixing clamp which is characterized by comprising a clamp base, a positioning device and a fast clamping device. The positioning device and the fast clamping device are fixed on the clamp seat through fasteners. A positioning pin is disposed in the middle of the positioning device. The fast clamping device is disposed on two sides of the positioning device. The steel structure box type component electroslag welding milling fixing clamp has the advantages that the clamp base is provided with a dovetail groove, other parts are mounting on the clamp base, and the clamp is flexible; the positioning device is used for positioning during electroslag welding partition clamping, during electroslag welding partition milling, positioning is achieved in a way that the cutting edge of the partition approaches the positioning pin of the positioning device, partition positioning standard uniformity and convenient positioning can be