The coal mining scraper conveyor is often affected by the harsh environment during operation, which causes the stop of the head shaft sprocket and the semi-circular drum to be broken, causing the entire head shaft assembly to be scrapped. What to do if coal mining scraper conveyor head assembly is scrapped?
The coal mining scraper conveyor head shaft assembly is composed of 2 toothed sprocket wheels, 2 semi-circular rollers, 4 scabbards and 4 screws. During daily use and maintenance, we found that a headshaft assembly is generally used for about two months and will be scrapped due to the broken mouth of the tooth sprocket and the semi-circular drum. Welding a toothed sprocket with a semi-circular roller, welding another toothed sprocket with another semi-circular roller, and using 4 90 screws to form a complete head shaft assembly, which not only effectively solved the stop Fragile problem, convenient transportation, maintenance and installation without disassembling the gearbox and motor, saving time and effort.
After the replaced assembly is disassembled, the coal mining scrapped toothed sprocket is cut off, and after the new toothed sprocket is welded, the scraper conveyor can be put into use again. In this regard, the total achievement of each head axle can Save material costs nearly 1,000 yuan.
