螺旋取料装置内螺旋联接轴承结构形式分析  

Structure Analysis of the Internal Screw Bearing on Spiral Feeding Device

作　　者：陈庆为[1] 黄国庆[1] 

机构地区：[1]交通运输部水运科学研究院

出　　处：《港口装卸》2014年第1期21-22,共2页Port Operation

摘　　要：以螺旋取料装置内螺旋联接轴承为研究对象,分析了内螺旋联接的技术特点和内螺旋联接传统轴承的结构形式存在的主要问题,提出了外约束轴承这种新型内螺旋联接轴承形式,分析了其结构特点及原理。Selecting the internal screw bearing of the spiral feeding device as the research object,this study introduced the technical characteristics of the internal screw connection,and analyzed the structure characteristics and the main problems of the traditional internal screw connection. A new type of internal screw bearing with external constraints was developed. And the structure characteristics and principle of this bearing were analyzed.

关 键 词：螺旋取料装置 内螺旋联接轴承 吊轴承 外约束轴承 

分 类 号：U653.928.1[交通运输工程—港口、海岸及近海工程]