Transversal joint pipe welding automatic positioning device

The utility model discloses a transversal joint pipe welding automatic positioning device, it is including the workstation, be equipped with steel pipe positioning mechanism on the workstation, steel pipe positioning mechanism is including installing the support roller set on the workstation, support roller set top is equipped with and compresses tightly the roller set, support the roller set including motor drive's drive roll, with drive roll parallel arrangement's driven voller, form and steel pipe matched with screens groove between drive roll and the driven voller, install the inductor directly over the screens groove, it installs the linking arm to compress tightly the rotation of roller set both ends, articulated seat and servo motor are installed to the linking arm lower extreme, motor and inductor are connected with control system. The utility model discloses a set up steel pipe positioning mechanism on the workstation, including supporting the roller set and compressing tightly the roller set, realiz