长距离大型带式输送机张紧装置研究  

Research on Long Distance Large Belt Conveyor Tensioning Device

作　　者：雷春福 Lei Chunfu(Shanxi Fenxi Zhengwen Coal Industry Co.,Ltd.,Xiaoyi Shanxi 032302)

机构地区：[1]山西汾西正文煤业有限责任公司,山西孝义032302

出　　处：《机械管理开发》2022年第11期171-173,共3页Mechanical Management and Development

摘　　要：针对传统的液压张紧装置不能满足长距离大型带式输送机应用需要的问题,提出一种基于永磁同步电机的张紧装置,并对该张紧装置结构组成、运行控制等进行分析。采用Matlab软件对比永磁同步电机张紧装置、液压张紧装置应用效果,并将该永磁同步电机张紧装置进行工业应用。结果表明,永磁同步电机张紧装置在张紧力调节影响速度、控制精度等方面表现出显著优势,可在一定程度上提高长距离大型带式输送机运行效率。To address the problem that the traditional hydraulic tensioning device cannot meet the needs of long distance large belt conveyor applications,a tensioning device based on permanent magnet synchronous motor is proposed,and the structural composition and operation control of the tensioning device are analyzed.Matlab software is used to compare the application effect of permanent magnet synchronous motor tensioning device and hydraulic tensioning device,and the permanent magnet synchronous motor tensioning device is applied in industry.The results show that the permanent magnet synchronous motor tensioning device shows significant advantages in terms of tensioning force adjustment influence speed,control accuracy,etc.,which can improve the operating efficiency of long distance large belt conveyor to a certain extent.

关 键 词：带式输送机 张紧装置 煤炭运输 张紧力调节 

分 类 号：TD528.1[矿业工程—矿山机电]