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设计描述：
文档包括:
word说明书一份，共41页，约13000字
CAD版本图纸，共4张
摘 要
本设计是（微机主机）装配生产线，该生产线属于手工装配生产线的范畴。在我国，手工装配生产线作为一种技术含量不高的生产模式大量应用于国内各种制造业，而且在今后相当产的时间内，这种生产模式仍然将继续在国内制造业中发挥重要作用。
本论文的主要涉及内容包括：生产线主传动系统的设计，工位的设计，链传动的设计等。生产线是近代自动控制领域中出现的一项新技术，它的发展是由于其积极作用正日益为人们所认识：它能部分地代替人工操作；能按照生产工艺的要求， 遵循一定的程序、时间和位置来完成工件的传送和装卸。显著地提高劳动生产率，促进了工业生产的自动化。本课题设计一种应用于（微机主机）装配生产线上，该设计的增加在一定程度上改善工人工作环境，使整个生产线更人性化，更重要的是可以减少装配中操作时间提高生产效率和生产的使用率。
关键词: 手工装配生产线;倍速链;传动链轮
Abstract
This paper is the mainframe computer assembly production line design, the production line is the manual assembly line areas. In china, manual assembly line as a high technology content of the production model applied to a large number of domestic manufacturing, but in a considerably long period of time, this pattern will continue production in the domestic manufacturing sector had an important role to play. In this paper, the main design elements include: production line to the main drive system design, sorting machines increased the design, sorting machines, super level of design. The main innovation in design of the traditional owners of a single manual transmission assembly line produced on the basis of address all the space available to the design of various free-control agencies and the increased level of super agencies. Easy for production line workers workpiece flow control. The design of the increase in a certain extent, improve the working environment of workers, the entire production line more humane, pore importantly, it will reduce the assembly time for the operation to improve production efficiency and the utilization of the production line.
Keywords： manual assembly line ；double plus conveyor chain ； lead agencies
目 录
摘 要 I
Abstract II
第1章 绪论 1
1.1 课题的来源及意 1
1.2 手工装配生产线的特点 2
1.2.1 手工装配生产线的优点 2
1.2.2 手工装配生产线的基本结构 3
1.3 手工装配生产线相关概念 3
1.4 本论文研究的主要内容 5
1.5 课题的主要技术指标 5
第2章 装配生产线的生产节拍设计 6
2.1 装配生产线的相关概念 6
2.2 工序内容与装配时间设计 7
2.3 装配生产线的生产节拍设计 8
第3章 装配生产线总体方案设计 11
3.1 装配生产线总体尺寸设计 11
3.2 主传动部分的设计选型 11
3.2.1 设计方案 12
3.2.2 主传动部分电机布局设计 13
3.3 装配生产线输送线类型方案选择 14
3.3.1 输送线方案I 14
3.3.2 输送线方案Ⅱ 15
3.3.3 输送线方案Ⅲ 15
3.3.4 输送线类型方案确定 16
3.4 工位设计 17
3.4.1 工位的定义 17
3.4.2 工位设置目的 17
3.4.3 工件实现的功能 17
3.4.4 设计原理 17
第4章 装配生产线总体结构设计 21
4.1 主传动部件结构设计 21
4.2 总体结构设计 22
第5章 主传动部分设计计算 24
5.1 电机的计算机与选择 24
5.2 主传动轴的设计计算 25
5.3 链传动设计计算 26
5.3.1 传动系统选择 26
5.3.2 小链轮的设计计算 27
5.3.3 大链轮的设计计算 30
5.3.4 倍速链链轮的设计计算 31
结 论 33
致 谢 34
参考文献 35
CONTENTS
Abstract II
Chapter 1 Introduction 1
1.1 The source and meaning of the subject 1
1.2 The characteristics of manual assembly line 2
1.2.1 The advantages of manual assembly line 2
1.2.2 The basic structure of manual assembly line 3
1.3 Manual assembly line concept 3
1.4 In this thesis, the main content 5
1.5 The subject of the main technical indicators 5
Chapter 2 Computer host assembly line takt design 6
2.1 Computer host assembly line concept 6
2.2 Process content and the design of assembly time 7
2.3 Computer host assembly line takt design 8
Chapter 3 The overall design of the microcomputer assembly line 11
3.1 The overall size of the computer host assembly line design 11
3.2 The design and selection of the main transmission part 11
3.2.1 Design 12
3.2.2 The main transmission part of the motor layout design 13
3.3 Computer host assembly line conveyor line type options 14
3.3.1 Transmission line program I 14
3.3.2 Transport line regimen II 15
3.3.3 Transmission line regimen III 15
3.3.4 Transmission line type of program to determine the 16
3.4 Station design 17
3.4.1 The definition of the station 17
3.4.2 Station Purpose 17
3.4.3 Workpiece to achieve the functionality 17
3.4.4 Design Principles 17
Chapter 4 The overall structural design of the computer host assembly line 21
4.1 Structural design of the main transmission components 21
4.2 The overall structural design 22
Chapter 5 The main transmission part of the design calculations 24
5.1 Computer and selection of motor 24
5.2 The design of the main drive shaft 25
5.3 Chain drive design calculations 26
5.3.1 Transmission system to select 26
5.3.2 The design of small sprocket 27
5.3.3 The design of the large sprocket 30
5.3.4 Speed chain sprocket design calculations 31
Conclusions 33
Acknowledgements 34
References 35
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