双滚筒共同驱动的带式输送机寄生力的产生机理与对策

Producing mechanism of the parasitic force with single motor two pulley driven belt conveyors and the measures avoiding it

提出了双滚筒共同驱动的带式输送机寄生力的概念 ,分析了双滚筒共同驱动寄生力产生机理及具危害 ,得出了不产生寄生力的条件 ,为带式输送机驱动装置的设计提供了理论依据。

This paper introduces the concept of parasitic force with single motor two pulley driven belt conveyors,analyses its producing mechanism and harm,concludes the conditions under which the parasitic force can′t be formed.This offers a theoretical basis for the designing of belt conveyor drives.