The sprocket assembly is a driving part of the fully mechanized coal mining scraper conveyor, which is driven by the motor reducer and drives the scraper chain of the scraper conveyor for cyclic operation to transport coal. And 96S01010101 sprocket assembly…
The main function of the connecting head of the hydraulic support is to connect the scraper conveyor and the hydraulic support organically to realize the effect of force transmission between them. At work, connecting head to operate mobile scaffold and…
The tail end frame of ZY2700 type belt conveyor is mainly composed of the tail end frame, spiral drum, drum, fixing frame, movable frame, sliding seat, sliding frame, cover plate, etc. The roller is installed at the end of the end frame, and both ends…
The operation effect of the crushing shaft group of the crusher directly affects the crushing capacity of the crusher and the production efficiency and economic benefit of the coal mine. Understanding the structural characteristics of the crushing shaft…
The main failure forms of the middle trough of the scraper conveyer are deformation, fracture and wear. The working environment and stress of the scraper conveyer middle trough have different influence on it. The specific working environment and stress…