摘要
Abstract
New-type telescopic belt conveyer for tunneling is provided with double-motor double-roller centralized driving at the machine head,consisting of the transmission part,100m-belt storage device,tensioning device,machine body,and machine tail.The paper introduces the structure characteristics of these parts,especially the 8-layer belt storage structure to shorten the length of the belt storage part,which can significantly improve the tunneling speed and efficiency.关键词
带式输送机/伸缩/储带结构Key words
belt conveyer/telescopic/belt storage mechanism分类
机械制造
