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Design scheme of self-aligning welding rotator

The self-aligning welding rotator is designed for the liquid tank car when the tank body is welded. Can be suitable for aluminum alloy, stainless steel, carbon steel, and other materials of all kinds of tank turning use. The two frames are the main drive frame, the tank can turn freely, safe and reliable. The welding Rotator has a manual walking function; It is the ideal equipment for tank car production.

1. Welding Rotator for liquid tank truck consists of two main drive frames, control box, and handheld wireless remote controller. Frame body adopts section steel plus steel plate structure, driveshaft, bearing shaft good rigidity, bearing weight. The eight rollers on the frame body are driven by sprocket wheels, which can be used to transfer large torsion and compensate for the small amount of different coaxiality.

2, each frame body has 4 coated rubber wear rollers, diameter 400mm, width 300mm; All 4 rollers are synchronous driving wheels. It has a large bearing capacity, driving capacity, good wear resistance, anti-aging, not easy to deal with, slip. The welding Rotator can adjust the position of the welding rotator according to the size of the workpiece to adjust the angle of the swing arm to adjust the position of the roller, to adapt to different sizes of the workpiece, so that it can roll on the welding Rotator with the appropriate position of the roller. The workpiece keeps good contact with the roller surface when rolling on the roller. The roller assembly is installed on the welding rotator rack.

Polyurethane wheel self-aligning welding roller frame

Polyurethane wheel self-aligning welding roller frame

All shaft holes are processed by the second loading and boring machine, and the axis is parallel. The roller assembly is equipped with a high-quality self-aligning roller bearing produced by the ceramic shaft. The bearing has a strong bearing capacity, which makes the welding rotator have a longer service life, reduce maintenance cost and maintenance time, and has better service performance. RV series turbine reducer is used for double drive. The reducer and motor selected have high synchronization performance so that the roller on the welding rotator can operate synchronously. In addition, the RV series turbine reducer is used to drive, easy to install, flexible and light, superior performance, with smooth operation, low noise, durable, safe and reliable, is to achieve large torque, large speed ratio, low noise, high stability of mechanical reduction transmission control device choice.

Application of self-aligning welding roller frame

Application of self-aligning welding roller frame

Under the welding rotator, there is a walking trolley. The trolley is manual movement. The edge of the walking wheel is more than 15mm and the distance between the center of the track is 2m. The whole welding rotator has strong stiffness and stability, beautiful appearance, stable and reliable performance, simple maintenance, long service life, low maintenance cost. Welding Rotator is carefully polished and sprayed with primer before spraying top paint, which has considerable rust resistance.

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