带斗式提升机张紧力计算与分析研究  

Tension calculation and analysis research of bucket elevator

作　　者：郭遐 王全伟[2] Guo Xia;Wang Quanwei(Buhler(Changzhou)Machinery Co.,Ltd.,Liyang 213300;Taiyuan University of Science and Technology,Taiyuan 030000)

机构地区：[1]布勒(常州)机械有限公司,溧阳213300 [2]太原科技大学,太原030000

出　　处：《粮食与食品工业》2021年第6期40-42,46,共4页Cereal & Food Industry

摘　　要：作为散料输送的重要设备带式斗式提升机(下文称斗式提升机),驱动张紧力大小是否合适直接影响着整机稳定运行、驱动机构打滑以及重要零部件磨损。本文通过对斗式起升机构的畚斗带进行力学分析,分别采用逐点张力法和经验公式法,对同类使用环境的多种工况的斗式提升机进行驱动张紧力计算和分析。通过对比分析,得到两种计算方法各自的优点和不足,并在实际使用中得到验证。Bucket elevator as an important equipment of conveyor,the tension of belt directly affects the stable of the machine,sliding of driving and wear of important parts.Analyzes tension of the bucket belt,and uses the method of point tension and empirical formula respectively to calculate,analyze the tension of bucket elevator under various working conditions in the same environment.Through comparative analysis results,got the advantages and disadvantages of the two methods,and verified in the actual use.

关 键 词：斗式提升机 张紧力 计算方法 

分 类 号：TS210[轻工技术与工程—粮食、油脂及植物蛋白工程]