GD-805高速织袜机传动机构设计.doc

摘 要 随着工业自动化的发展，机电一体化系统已经用于各个领域的机械系统中。GD-805高速织袜机传动机构装置及控制系统的设计，利用这四年来所学的专业知识，着重对机械零件设计同时考虑工艺及工程力学内容，设计内容包括：电机的选择、V带传动设计、轴承的选择、轴的结构设计、开式直齿圆住齿轮设计、键的设计、离合器的设计等内容等，基本上包括了机械零件设计的典型部分。 GD-805高速织袜机适合生产各种短袜、连裤袜，本课题主要设计传动机构装置及控制设计。设计重点为传动机构装置设计，包括传动机构的各个传动过程设计计算、零件的设计计算和图纸的绘制。典型传动机构的设计、齿轮机械等的设计计算。 控制部分设计，使用PLC进行电气部分的控制，使转速平稳、变化响应快。 关键词： 袜机,传动,机械结构,PLC ABSTRACT With the development of industrial automation , mechatronics system has been used in various fields of mechanical systems. GD-805 high-speed knitting machines transmission device and control system design, using four years of professional knowledge learned, focusing on the mechanical part design process and engineering mechanics taking into account the content, design, include: the choice of motor, V belt drive design, bearing selection, shaft structure design, open circle live spur gear design, key design, clutch, etc, etc. Basically, the mechanical part design, including a typical part. GD-805 high-speed knitting machines for producing all kinds of socks, pantyhose, the main design issues and control design of transmission equipment. Transmission device design focus on the design, including the transmission process of design and calculation of the various transmission process design calculations, part of the design calculations and drawings in the drawing. Typical transmission design, the design of computing machinery and other gear. Control part of the design, use of the electrical part of the PLC control, so that smooth speed and change fast response. Keywords: knitting machines, transmission, mechanical structure,PLC 目 录 1绪论 1 1.1课题的来源、目的与意义 1 1.2国内外研究现状与发展趋势 2 1.3课题主要内容及技术参数 5 1.4本章小结 5 2 GD-805高速织袜机传动机构总体方案设计 7 2.1织袜机的组成结构 7 2.3本章小结 11 3 主要传动机构的设计计算 12 3.1电动机的选型 12 3.2设计计算传动装置的传动比 12 3.3 V带传动的设计计算 16 3.4圆柱直齿轮的设计计算 18 3.5圆锥直齿轮的设计计算 24 3.6轴的校核 27 3.7本章小结 28 4 GD-805高速织袜机传动机构控制系统设计 29 4.1引言 29 4.2可编程序控制器的简单介绍 29 4.3 GD-805高速织袜机传动机构的控制系统设计 35 4.4本章小结 39 4结论 40 参考文献 41 致 谢 42 1绪论 过去的二十年中，世界针织工业取