三维装配图
乒乓球发球器的结构设计
摘要
乒乓球是一项集速度、耐力、反应力和力量为一体的运动，同时也是考验技术和战术的运动。乒乓球运动不仅适合小孩也适合老人的运动，对身体素质要求不高。随着科技生活的不断发展，人们的生活水平不断的提高，人们追求也不断提高。为了使广大练习者能达到学习乒乓球技术和健身的效果，本文设计了一种方便且好控制的乒乓球发球器。
本文综述了普遍的乒乓球发球器的类型和优缺点。了解乒乓球发球的原理，设计一种以对转双摩擦轮的发球原理，能够发射上下旋球和不旋球；采用了丝杠与螺母的配合其工作的原理，设计出乒乓球发球器的升降装置。利用齿轮带动输球管上啮合的齿盘设计摇摆装置；采用六个收球槽的叶片轮输球。对乒乓球发球器的功能结构等设计分析。本文采用三维造型设计和功能设计相结合，利用SolidWorks软件绘制乒乓球发球器的零部件和总装三维图。用AutoCAD绘制工程图。
本文设计乒乓球发球器结构比较简单，体积适中，拆装比较简单，容易操控，老少皆宜，能发射不同角度、速度和旋转的球。
关键词：三维结构设计；功能结构设计；SolidWorks；AutoCAD。
Table Tennis Ball Machine Design
Abstract:
Table tennis is a set of speed, endurance, reaction force and strength as one of the sport, but also a test of technical and tactical movement. Table tennis is not only suitable for the elderly is also suitable for the elderly children exercise, physical fitness do not ask. With the development of life science and technology, people's living standards improve, people pursue is also rising. In order to reach the majority of practitioners can learn tennis technique and fitness results, design a convenient andwell-controlled device of Table Tennis Service.
This article reviews the common tennis ball on the type and advantages and disadvantages of. Learn of Table Tennis Service principles designed to serve a dual frictionwheel rotation principle, capable of firing up and down spin and not spin; Using the principle of the screw and nutwith itswork to design the lifting device of Table Tennis Service. The use of gear drive engaging losing teeth on the tube plate design rocking device. It uses six received the ball slot bladewheels lose. Design and Analysis of Table Tennis the function structure. In this paper, three-dimensional design and functional design combinedwith SolidWorks software to draw table tennis ball machine components and assembly three-dimensional map. Engineering Drawingwith AutoCAD.
This design I of Table Tennis Service structure is relatively simple, modestvolume, disassembly is simple, easy to control,young and old are easily capable of firing different angle, speed and rotation of the ball.Keywords: three-dimensional structure design; functional design; SolidWorks; AutoCAD.
目录
摘要I
Abstract: II
1引言5
1．1选题的根据和研究意义5
1.2常见的乒乓球发球器的种类5
1.3设计的主要内容7
1.4小结7
2乒乓球发球器的要求和准则8
2.1乒乓球发球器过程8
2.2乒乓球发球器的要求8
2.3整体方案8
2.4乒乓球发球器整体参数9
2.5小结9
3乒乓球发球器传动设计10
3.1乒乓球发球器原理10
3.2乒乓球发球器的升降装置和摇摆装置的设计11
3.3乒乓球发球器的电机选择12
3.4输球装置的设计14
3.5传动部分的设计14
3.6储球箱和拨球装置的设计19
3.7小结20
4乒乓球发球器部分零部件三维设计21
4.1乒乓球发球器箱体的设计21
4.2机头管道设计和摩擦轮的选择21
4.3电机造型22
4.4底座板设计22
4.5小结23
5乒乓球发球器的装配设计24
5.1重点部分零部件的装配设计24
5.2输球装置电机与叶片轮装配24
5.3.乒乓球发球器发射装置的装配设计25
5.4升降装置的装配27
5.5拨球装置和储球箱的装配28
5.6摇摆装置的装配29
5.7各大部分的装配30
5.8本章小结31
6乒乓球发球器的使用注意事项和保养32
7总结33
致谢34
参考文献35
装配图
传动轴
大齿轮
设计目录
设计摘要
设计字数统计
小齿轮
摇摆装置齿轮
摇摆装置齿轮盘
