逆止托辊在上运带式输送机中的应用

摘要

The paper introduces the basic working principle, structure and design of key components of the new developed backstop idler of upward belt conveyor. This new backstop idler brings more safety guarantee for the application of upward belt conveyor.%介绍了新研制开发的带式输送机逆止托辊的基本工作原理、构成及其主要部件设计,该逆止托辊为上运带式输送机的应用提供了进一步的安全保障.