Industry News

In the design of the drive device, couplings are mostly used, and here is a brief introduction to them: couplings are commonly used components in mechanical transmission. It is used to connect the two shafts, and the two shafts cannot be separated when the machine is running; Only after the machine has been stopped and the coupling has been disassembled can the two axes be separated.

The belt conveyor, also known as the belt conveyor, is the main component of the conveyor belt, also known as the belt, and the conveyor belt doubles as a traction mechanism and a bearing mechanism.

QD80 Light Stationary Belt Conveyor Compared with TDI type, QD80 Light Stationary Belt Conveyor has a thinner belt and lighter load, with a transportation distance of no more than 100m and a motor capacity of no more than 22kw. It belongs to a high-strength belt conveyor.

Domestic development overview: China first used the electric drum type in the 40s of the 20th century. At that time, the coal blending mobile belt conveyor imported from the coal bunker of Beijing Shijingshan Power Plant was randomly introduced with an electric drum. By the 20s, electric rollers were successively introduced from abroad, and the use effect was good, and its superior performance was gradually recognized.

With the rapid development of China's industry, the role of electric drum in national production is increasing, and the main design aspect of its products is the design of transmission structure and overall layout. In China, the development of electric rolling is relatively late, but the development is very fast.

The roller is a key component on the belt conveyor, it is distributed along the full length of the conveyor, the amount is large, the weight accounts for about one-third of the weight of the whole machine, and the performance parameters of the belt conveyor have a close relationship with the performance of the roller, and its running resistance, noise during operation and vibration of the conveyor belt are also related to the support.