Structural features and maintenance of Pipe Roller for welding

Features of Pipe Roller for welding

1. Pipe Roller for welding can be combined arbitrarily according to the weight and length of the weldment, so it is convenient and flexible to use;

2. The roller center distance of the Pipe Roller for welding can be automatically adjusted within the specified range, which is suitable for weldments with different diameters. The cylindrical weldments are placed stably;

3. Silicon controlled DC motor drive, stepless speed regulation, wide welding speed range, stable speed;

4. Pipe Roller for welding has strong applicability and is widely used;

5. Combined roller, steel wheel wrapped with rubber, stable transmission, high friction, and long service life;

6. Small wheel pressure on the workpiece can avoid cold work hardening on the working surface.

Maintenance procedures of Pipe Roller for welding

1. Check and remove the obstacles on the machine before welding, and assign special personnel to use and keep it. Do not touch oil and fire when connecting the roller carrier. Oil shall be injected into each oil injection hole frequently.

2. Rolling bearing: it is lubricated by the oil cup on the bearing cover, and sodium grease is recommended.

3. Transmission gear: for the first time use, it is necessary to remove the gear protective cover added on the driving gear, apply the proper amount of grease on the gear, and sodium grease is recommended. In the process of use, the lubricating grease can be filled through the oil filling hole on the gear cover, and foreign matters are strictly prohibited to fall into the gear.

4. Cycloid pin gear reducer: Please add lubricating grease as required before use, and it is recommended to use lubricating grease - 2 #, molybdenum disulfide - 2 #, or 2l-23 lithium grease at room temperature. The loading amount of grease is 1 / 2-1 / 3 of the reducer volume, so it is not suitable to add too much grease, otherwise, it will produce stirring heat.

5. In order to ensure the service performance of the Pipe Roller for welding, all transmission parts must be regularly and irregularly checked for lubrication. Cycloid reducer must be checked every month to supplement the lubricating oil.

6. All transmission parts are not lubricated and must not be used.

7. The lubricating grease must be replaced before restarting the equipment that has been stored for a long time.

8. During use, the roller should fully contact the workpiece. It is strictly forbidden for the weld or sharp part to contact the roller, so as to avoid damaging the roller.

9. When lifting and placing the workpiece, it is strictly forbidden to hit the roller vigorously to prevent the roller or other parts from being damaged. When the equipment is not fixed, a strong impact may cause the equipment to overturn.

Cleaning of the outer surface of roller carrier