蜗轮丝杆升降机优化设计  

Optimal design of worm gear screw lifter

作　　者：陈庆为[1] 黄国庆[1] 李春[1] 杨立文[1] 

机构地区：[1]交通运输部水运科学研究院,北京100088

出　　处：《起重运输机械》2013年第6期55-57,共3页Hoisting and Conveying Machinery

摘　　要：针对某产品升降系统特殊载荷的要求,对传统的蜗轮丝杆升降机内部轴承进行校核计算,提出了内部轴承的优化设计方案。基于升降机蜗轮的安全磨损量的计算,设计了一种磨损检测装置用于检测螺母的磨损量。Aiming at the requirement of special loads on certain lifting system, the check calculation is performed for inner bearing of the worm gear screw lifter. The paper describes the optimal design scheme for the inner bearing. Based on the calculation of safety wear extent of lifter＇s worm gear, a wear-detection device is designed for detecting the wear extent of its screw nuts.

关 键 词：蜗轮丝杠升降机 内部轴承 优化设计 磨损检测装置 

分 类 号：TH211.6[机械工程—机械制造及自动化]