大直径卷筒分体人字齿装配方法  

Assembly method of split herringbone teeth of large-diameter drum

作　　者：刘艳芳 李静宇 张杰义 宋伟 Liu Yanfang;Li Jingyu;Zhang Jieyi;Song Wei

机构地区：[1]河南卫华重型机械股份有限公司,新乡453400

出　　处：《起重运输机械》2024年第7期92-96,共5页Hoisting and Conveying Machinery

摘　　要：文中对普通卷筒与大直径卷筒装配特点进行了对比,介绍了大直径卷筒的结构特点,论述了大直径卷筒与分体人字齿装配时的难点,并针对装配时出现的问题给出了具体的解决方案,装配时结合相应的加工与检测设备、工装,不仅保证了卷筒与人字齿准确、高效的装配,而且保证了装配精度。文中所述分体人字齿与卷筒的装配在目前卷筒装配中尚属首例,不仅为其他类似结构卷筒的装配提供了参考,也为制造符合设计要求的卷筒奠定了基础。In this paper,the assembly characteristics of ordinary drum and large-diameter drum are compared,the structural characteristics of large-diameter drum are introduced,the difficulties in assembly of large-diameter drum and split herringbone teeth are described,and the concrete solutions to the problems in assembly are given.When assembling,the corresponding processing and testing equipment and tooling are combined to ensure the accurate and efficient assembly and assembly precision of the drum and herringbone teeth.The assembly of split herringbone teeth and drum described in this paper is the first attempt in drum assembly,which not only provides a reference for the assembly of other drums with similar structures,but also lays a foundation for manufacturing drums that meet the design requirements.

关 键 词：大直径卷筒 装配 分体人字齿 啮合间隙 

分 类 号：TH213.5[机械工程—机械制造及自动化]