文档介绍：充值下载即送 CAD 图纸, QQ 36396305 1 摘要羽毛球运动是一项动作精细,技术复杂多变,对抗激烈的竞技项目。当今世界羽毛球运动水准已发展到一个新的水准,它不仅要求运动员具有成熟的技术,灵活多变的战术,而且更需要良好的身体素质。可见运动员的心、身、体的统一,是取得优异成绩的重要保证。基于这点思想我设计了一种可供羽毛球运动员训练的羽毛球发球机,它主要由支撑系统、传动系统、发射系统及自动进料系统构成。其中在发射系统中,采用电机压缩弹簧,利用弹力将羽毛球发射出去,自动进料系统则拟采用槽轮机构带动皮带轮间歇式的转动,从而将羽毛球送入发射管口。本羽毛球发球机非常适合运动员及初学者使用,目前我国在这方面已取得了一点成就,但相比国外来说,我们国家在发球准确性及频率方面还相差甚远,因此需要更加完善。关键词:羽毛球发球机发射自动进料槽轮间歇运动充值下载即送 CAD 图纸, QQ 36396305 2 Abstract The badminton movement isamovement fine, the technology plex and changeable, resists the intense athletics project. Now the world badminton movement standard has developed toanew standard, itnot only requests the athlete tohave the mature technology, flexible tactic, moreover needs the good physical quality. Obviously athlete's heart, the body, the body unification, isobtains the excellent result the important guarantee. Iplanned based onthis thought todesign one kind tobepossible tosupply badminton serving machine which the badminton athlete trained, itmainly bystrut system, transmission system, launching system and automatic feeding system constitution. Inthe launching system, uses the electrical pression spring, launches using the tension the badminton, automatically feeds the system toplan touse the V-belt anization impetus belt pulley intermittence -like rotation, thus sends inthe badminton the launch orifice. This badminton serving machine extremely suits the athlete and the beginner uses, atpresent our country has obtained anachievement inthis aspect, pares overseas said, our country isserving the accuracy and the frequency aspect isalso far from, therefore the need ismore perfect. Keyword s:Badminton serving machine launch automatic feeding V-belt pulley intermittence 充值下载即送 CAD 图纸, QQ 36396305 3 目录第一章概述……………………………………………………………………… 4 § 目前国内外关于羽毛球发球机的研究现状和发展趋势……………… 4 § 本课题的来源与现实意义……………………………………………… 4 第二章羽毛球自动发球机总体的介绍与研究基础…………………………… 6 § 发球机总体的构造与布局……………………………………………… 6 § 发球机的工作原理……………………………………………………… 7 第三章传动系统的设计简介…………………………………………………… 10 第四章发射系