Working advantages of roller carrier:

First of all, the roller frame can be used in any environment, and the use is more extensive;

Secondly, the general roller frame is driven by SCR DC motor with stable speed, which can realize stepless speed regulation. The material consumption in the working cycle is fixed, so all losses are controllable;

In addition, the DC power supply used by the roller frame does not need to use fuel power supply like the traditional transmission device, and does not produce gas or liquid harmful to the environment when working, which conforms to the environmental protection standards;

Finally, the structure of the tube and wheel frame is simple, and the modular assembly method is generally used. Therefore, in our schedule work, when there is a fault or needs maintenance, only the disassembly and detection of the corresponding module is required, and the replacement is also relatively simple. Compared with the adjustable roller frame, it not only has the working advantages of the roller frame, but also can adjust the center distance of the roller through the reserved screw hole or lead screw to adapt to the change of the diameter of the workpiece. The drive adopts the cycloidal pinwheel reducer or the worm gear reducer, and the double motor drive.

Roller frame can be divided into rubber wheel, steel wheel and steel rubber combination wheel according to the user's requirements, and can also be linked with other equipment for control Adjustable roller frame: the adjustable roller frame is composed of driving and driven parts: the driving part is mainly composed of base, motor reducer and roller; the driven part is mainly composed of base and roller. The roller adopts polyurethane wheel structure, which effectively increases the contact area. While protecting the surface of the workpiece, it can also extend the service life of the rubber wheel itself. All rubber wheels are made by professional roller manufacturers with excellent performance. During operation, the adjustable roller frame works in such a way that two motors and reducers of the driving frame are controlled by the same frequency converter to realize stepless speed change and synchronous operation of the two motors. The motor drives the driving wheel through the transmission system. The welding workpiece is placed on the driving and driven wheels. When the driving wheel is running, the friction between the workpiece and the driving roller drives the workpiece to run. The linear speed of the required welding position on the workpiece is the welding speed. The friction between the rotating workpiece and the driven roller drives the driven roller to rotate. Contact between roller frame and adjustable roller frame: roller frame refers to the device that drives the cylindrical (or conical) weldment to rotate by virtue of the friction between the weldment and the driving roller. The adjustable roller carrier is one of the roller carriers. In addition, the roller carrier has anti channeling welding roller carrier, self-adjusting welding roller carrier and non self adjusting welding roller carrier.