摘要摆线针齿行星减速器是一个重要的机械传动部件，具有体积小，重量轻，传动效率高的特点。在充分考虑多齿啮合，齿轮运转顺畅，满足运动学和动力学等设计要求。实现承载能力高，传动效率高，可靠性高和出色的运动性能等指标，而且要便于制造，组装与维护。摆线针齿行星减速器具有合理的结构设计。52567

本文主要通过对摆线针齿行星齿减速器驱动特性和工作原理分析，对针齿输出摆线行星传动的这种新的传输模式进行分析，以获得其设计理论和方法。本文主要从常见的摆线行星传动出发，提出针齿输出摆线轮的设计计算方法。

本文从以下几个方面对针齿输出摆线行星传动进行了研究：首先参照传统摆线行星传动基本参数设计计算方法对针齿输出摆线行星传动主要零部件的基本参数进行设计计算，并对传动系统进行受力分析并计算包括曲柄轴轴承和各支撑轴承的载荷大小，完成包括摆线轮、曲柄轴等主要部件的强度校核计算和轴承寿命计算，然后用CAD图纸的主要零件图和总装配图。

毕业论文关键词：摆线传动 ； 摆线轮 ； 受力分析 

Abstract Cycloid planetary reducer as an important mechanical transmission components with small size, light weight, high transmission efficiency characteristics. The design of multi-tooth meshing in full consideration, smooth running gear are contained kinematics and dynamics of such requirements, to achieve high load capacity, high transmission efficiency, high reliability and excellent dynamic performance and other indicators, but also to ease of manufacturing, assembly and maintenance, with a reasonable structure design of the cycloid planetary reducer.

This thesis mainly through the cycloid planetary gear reducer drive characteristics and working principle of analysis, the output cycloid pin gear planetary transmission of this new transmission mode are analyzed to obtain their design theory and methods. Mainly from the common cycloid planetary transmission, this paper presents the output cycloid pin gear planetary transmission in the form of design calculation methods.

This article from the following aspects output cycloid pin gear planetary transmission were studied: Referring first cycloidal planetary transmission traditional design methods for basic parameters of the output cycloid pin gear planetary transmission main components of the basic parameters of the design calculations and stress analysis and calculation of the drive system includes a crank shaft bearings and the support bearing load size, including the completion of cycloid wheel, crank shaft and other major parts strength check calculation and bearing life calculation, and then use the CAD drawing of the main parts sketches and final assembly drawings.

Keywords:  Cycloid gear; Cycloid; stress analysis

目录

第一章 绪论 1

1.1课题来源及意义 1

1.2国内外摆线传动研究现状 1

1.3论文的主要研究内容 4

第二章 曲面摆线传动原理及基本结构 4

2.1引言 4

2.2曲面摆线传动原理及结构 5

2.3摆线轮实际齿廓方程 6

2.4运动连续性分析 9

第三章 曲面摆线精密传动研制 13

3.1引言 13

3.2曲面摆线传动结构设计 14

3.2.1减速器基本参数确定