The welding manipulator is mainly composed of beams, columns, traveling trolleys and related transmission mechanisms and other components. Its working principle is based on precise mechanical transmission and control systems, which can realize the up and down movement of the beam along the column direction and the forward and backward movement of the trolley on the horizontal track, thereby driving the welding equipment to the designated welding position.

The beam has sufficient rigidity and strength to bear the weight of the welding equipment and ensure that no obvious deformation occurs during the movement, which affects the welding accuracy. As a supporting structure, the column stands firmly on the ground or work platform to provide reliable guidance for the up and down movement of the beam. The trolley is equipped with high-quality wheels and drive devices, which can run smoothly and smoothly on the track and realize flexible displacement in the horizontal direction.

Through the coordinated cooperation of these components, the welding operation cross can accurately adjust the welding position in three-dimensional space to meet the welding needs of workpieces of different shapes and sizes.