U型底双差速游泳圈的设计
李豪,柴京富,刘俊杭,杨乐平
(南昌航空大学 航空制造工程学院,江西 南昌 330063)
摘要:设计了一种带有动力的游泳圈,采用U型底双差速的结构。介绍了U型底双差速游泳圈的结构组成、功能及特点,对U型底双差速游泳圈的结构进行设计,分析其工作时受到阻力并进行动力的匹配,得出给定转速下,螺旋桨直径大小。利用SolidWorks软件完成三维设计。
关键词:游泳圈;U型底;双差速
中图分类号:TP391.9 文献标志码:A doi:10.3969/j.issn.1006-0316.2019.01.013
文章编号:1006-0316 (2019) 01-0060-04
Introduction and Research of U Type Bottom Double Differential Swimming Ring
LI Hao,CHAI Jingfu,LIU Junhang,YANG Leping
( School of Aeronautical Manufacturing Engineering, Nanchang Hangkong University, Nanchang 330063, China )
Abstract:A swimming ring with power is designed in this paper, and the structure of U type bottom double differential is adopted. This paper introduces the structure, function and characteristics of U type bottom double speed swimming ring. The structure of U type double differential swimming ring is designed, the resistance and power matching are analyzed. The diameter of propeller can be obtained at given speed. The three-dimensional design is completed by using SolidWorks software. 
Key words:swimming pool;U bottom;double differential speed
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收稿日期:2018-03-20
作者简介:李豪(1997-),男,江西瑞金人,本科,主要研究方向为机械设计制造及自动化。柴京富(1970-),黑龙江密山人,博士,讲师,主要研究方向为机械设计制造及其自动化、精密加工技术。
 

 

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