矿用单向制动器结构设计计算与分析  

Design Calculation and Analysis of Unidirectional Brake Structure for Mine

作　　者：包继华[1] 吕登辉 杜延旭 楚宪省 Bao Jihua;Lyu Denghui;Du Yanxu;Chu Xianxing(Coal Transportation and Lifting Laboratory,Shandong University of Science and Technology,Qingdao 266000,C hina;Shandong Keda Electromechanical Technology Co.,Ltd.,Jining 272000,China)

机构地区：[1]山东科技大学煤炭运输与提升实验室,山东青岛266000 [2]山东科大机电科技股份有限公司,山东济宁272000

出　　处：《煤矿机械》2020年第7期1-3,共3页Coal Mine Machinery

摘　　要：针对电力液压推杆制动器、双向制动器在变频自动张紧系统中存在的问题,设计了一种单向制动器,介绍了制动力矩的设计计算,并对制动器摩擦片进行了温升计算。Aiming at the problems of electro-hydraulic push rod brake and bidirectional brake in the variable frequency automatic take-up system,designed a unidirectional brake,introduced the design and calculation of the brake torque,and calculated the temperature rise of the brake friction disk.

关 键 词：单向制动器 制动力矩 温升计算 

分 类 号：TD52[矿业工程—矿山机电]