Welding device

The utility model discloses a welding device which comprises a base, two electric telescopic rods are fixedly connected to the base, a supporting frame is fixedly connected to the top ends of the electric telescopic rods, and a welding mechanism is connected to the supporting frame through a transverse moving mechanism. And fixing plates are fixedly connected to the positions, located on the two sides of the welding mechanism, of the base, rotating frames are rotationally connected to the fixing plates, adjusting mechanisms are arranged on the rotating frames, and two clamping assemblies are connected to the adjusting mechanisms. According to the annular welding device, the supporting frame, the clamping assembly and other structures are arranged, in the welding process, objects can be conveniently welded, and annular welding can be conveniently conducted on the objects by driving the supporting frame. 本实用新型公开了一种焊接装置，包括底座，所述底座上固定连接有两个电动伸缩杆，所述电动伸缩杆顶端固定连接有支撑架，所述支撑架上通过横向移动机构连接有焊接机构；所述底座上位于焊接机构两侧均固定连接有固定板，所述固定板上转