羽毛球自动发球机.docVIP

羽毛球自动发球机 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 Abstract The badminton movement is a movement fine, the technology is complex and changeable, resists the intense athletics project. Now the world badminton movement standard has developed to a new standard, it not only requests the athlete to have the mature technology, flexible tactic, moreover needs the good physical quality. Obviously athlete’s heart, the body, the body unification, is obtains the excellent result the important guarantee. I planned based on this thought to design one kind to be possible to supply badminton serving machine which the badminton athlete trained, it mainly by strut system, transmission system, launching system and automatic feeding system constitution. In the launching system, uses the electrical machinery compression spring, launches using the tension the badminton, automatically feeds the system to plan to use the V-belt pulley organization impetus belt pulley intermittence -like rotation, thus sends in the badminton the launch orifice. This badminton serving machine extremely suits the athlete and the beginner uses, at present our country has obtained an achievement in this aspect, but compares overseas said, our country is serving the accuracy and the frequency aspect is also far from, therefore the need is more perfect. Keywords: Badminton serving machine launch automatic feeding V-belt pulley intermittence 目 录 第一章 概述??????????????????????????? 4 §1.1 目前国内外关于羽毛球发球机的研究现状和发展趋势?????? 4 §1.2 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 §2.1 发球机总体的构造与布局?????????????????? 6 §2.2 发球机的工作原理??????????????????