文档介绍：摘要
这篇毕业设计的论文主要阐述的是一套系统的关于双蜗轮蜗杆减速器的设计方法。双蜗轮蜗杆减速器是蜗轮蜗杆减速器的一种形式.
这个方法是以加工过程和蜗轮减速器的使用条件的数学和物理公式为基础的。
在论文中,首先,对蜗轮蜗杆作了简单的介绍,接着,阐述了蜗轮蜗杆的设计原理和理论计算。然后按照设计准则和设计理论设计了蜗轮蜗杆减速器。接着对减速器的部件组成进行了尺寸计算和校核。该设计代表了蜗轮蜗杆设计的一般过程。对其他的蜗轮蜗杆的设计工作也有一定的价值。
目前,在双蜗轮蜗杆减速器的设计、制造以及应用上,国内与国外先进水平相比仍有较大差距。国内在设计制造蜗轮蜗杆减速器过程中存在着很大程度上的缺点,正如论文中揭示的那样,重要的问题如:轮齿的根切;蜗杆毛坯的正确设计;蜗轮蜗杆的校核。
关键词:蜗轮蜗杆校核设计一般过程轮齿的根切
Abstract
This paper of graduation project mailnly presents a systematic approach for the design of double worm gear reducer .
worm gear reducer is one of the members in the worm gear reducer family . the approach is based on the mathematical
formulations and physical formulation on the generation process and conditions for the type of worm reducer .
In the paper , first of all , it is introducetion about the circular worm gear reducer .then , it is the principles about
ponent parts of circular worm gear reducer. After that the circular worm gear reducer is designed abase on the
principle. Then, it is putations about ponent worm gear reducer,this design represent
mon process of circular worm gear reducer',it is worth for the design of other kinds of worm gear reducer
At present, we still fall far short of abroad advanced technology in design, manufacture and using. There are a lot of
fault in the design of circular worm gear reduce. As can be revealed from the literature search , important problem such as:
tooth undercutting ;proper design of worm gear putations of worm and lebel gear。
KEY:worm gear reducer putations technology in design mon process tooth undercutting
目录
1 传动方案的分析与拟定…………………………………………………………………1
设计题目……………………………………………………………………………1
设计主要内容………………………………………………………………………1
传动布置方案……………………………………………………………1
方案优缺点………………………………………………………………1
已知条件…………………………………………………………………1
课程设计的内容…………………………………………………………1
设计减速器的传动零件…………………………………………………2
2 电动机的选择…………………………………………………………………………2
选择电动机类型……………………………………………………………………2
确定电动机转速…………………………