带式输送机液压拉紧装置的设计分析  

Design Analysis of Hydraulic Tensioning Device for Belt Conveyor

作　　者：刘志刚 Liu Zhigang(Huozhou Coal and Power Group Hejin Dujiagou Coal Industry Co.,Ltd.,Yuncheng Shanxi 043300)

机构地区：[1]霍州煤电集团河津杜家沟煤业有限责任公司,山西运城043300

出　　处：《机械管理开发》2021年第11期114-116,共3页Mechanical Management and Development

摘　　要：针对带式输送机皮带与滚筒间的摩擦力偏低、运输效率低、易出现打滑现象等问题,设计了一种带式输送机拉紧装置,介绍了该装置的结构,具体工作原理,布设原则以及安装位置等,重点设计了该拉紧装置的液压系统与电控系统,总结了该拉紧装置的主要应用优势,通过应用该装置可依据带式输机的实际张紧需求,科学合理地调整带式输机的皮带张紧度,有效提高了带式输机运输效能。Aiming at the problems of low friction between belt and drum of belt conveyor,low transportation efficiency and easy to slip,a belt conveyor tensioning device is designed,introducing the structure,specific working principle,deployment principle and installation position of the device,focusing on the hydraulic system and electric control system of the tensioning device,summarizing the main advantages of the tensioning device,which can be used to adjust the belt tensioning degree of the belt conveyor scientifically and reasonably according to the actual tensioning requirements of the belt conveyor.By applying this device,the belt tensioning degree of the belt conveyor can be adjusted scientifically and reasonably according to the actual tensioning requirements of the belt conveyor,which effectively improves the transportation efficiency of the belt conveyor.

关 键 词：输送机 皮带 拉紧装置 优势 

分 类 号：TH222[机械工程—机械制造及自动化]