In the process of using the roller frame, the swing angle of the roller group can be automatically adjusted according to the diameter of the workpiece, and no manual adjustment is required during the operation, and the polyurethane roller has large bearing capacity and strong driving capability. According to the driving method, it can be divided into two types: single drive and dual drive.
Instructions for using the roller frame
The roller frame mainly adopts special welding auxiliary equipment. When used, the friction of the load-bearing wheel is utilized. When the operation is performed, the cylindrical workpiece can be rotated at a constant speed. The welding head on the fixed operation machine can perform the inner and outer circumferential seams of the workpiece. Welding; can also carry the cylindrical workpiece fixed, and cooperate with the expansion and contraction of the cross arm of the manipulator to weld the inner and outer longitudinal joints of the workpiece.
The roller frame can effectively adjust the center distance of the roller according to the diameter of the workpiece. The adjustment mode is divided into two types: bolt split type and screw hand type. Steel bottom rubber roller, friction Large, load-bearing without deformation, strong driving ability, remote box operation, can be linked with the operating machine control system produced by our company to achieve high-quality automatic welding operation. The roller frame drive motor adopts AC frequency conversion speed regulation, which has large starting torque and high running precision. If the user has special precision requirements, the drive motor can also adopt servo motor, which can realize program control mode operation.https://www.ht-tube.com/