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1、摩擦片表面去毛刺机床设计Design of Friction Surface Deburring Machine tool摘 要本文针对摩擦片表面去毛刺的加工现状，着重对砂带磨削机床进行了相关研究与设计。根据设计任务的要求，运用专用机床设计方法，通过各种计算校核，运用制图表达等，最终实现机床的这一功能，可以很好的完成摩擦片表面去毛刺这一加工任务。本文的主要内容包括：1.介绍目前摩擦片表面去毛刺的加工现状和国内外砂带磨床的发展现状和发展趋势，以及砂带磨床设计的简介。2.砂带磨床总体方案的确定，主要是确定机床的总体布局，各功能模块的实现方案，以及主要技术参数的选择与确定和传动链的计算。3.砂带磨床
2、的各功能模块的详细设计，主要是主轴，磨头，工作台，进给系统的详细设计，包括各部分的结构，装配以及功能分析。关键词：摩擦片，去毛刺，砂带磨削，机床ABSTRACTIn this paper, the friction surface of the processing status of deburring, abrasive belt grinding machine tool focused on a related research and design. According to the design of tasks, the use of Special Purpose Machin
3、e design methodology, verification through a variety of computing, such as the use of cartographic expression, and ultimately the function of machine tools can be a very good surface friction of the completion of the processing task of deburring. The main contents of this article include: 1. Introdu
4、ced friction surface to the current processing status of burr abrasive belt grinding machine at home and abroad of the status quo and development trend of development, as well as a brief introduction of abrasive belt grinding machine design.2. Abrasive belt grinding machine to determine the overall
5、program, the main tool is to determine the overall layout of the realization of the function modules, as well as the choice of main technical parameters and the identification and calculation of transmission chain.3. Abrasive belt grinder features of the detailed design of modules, mainly spindle, g
6、rinding head, table, into the detailed design of the system, including the part of the structure, assembly and functional analysis.Key words：Friction plate, Deburring, Belt grinding, Machine Tool重庆大学本科学生毕业设计（论文） ABSTRACT目 录中文摘要.ABSTRACT.1绪论.1 1.1 摩擦片去毛刺的加工现状.1 1.2 砂带磨床介绍.1 1.2.1砂带磨床发展背景介绍.11.2.2 砂带磨
7、床的发展现状与趋势.1 1.2.3砂带磨床的设计介绍.42总体方案设计.7 2.1工件加工工艺分析.7 2.2机床总体布局.7 2.3机床主要技术参数的确定.83磨头设计.93.1磨削分析与计算以及磨头结构设计.9 3.1.1磨削力的理论计算.9 3.1.2磨削功率计算.9 3.1.3砂带张紧力计算.10 3.1.4磨头结构的尺寸设计.10 3.1.5砂带尺寸选择与计算.11 3.1.6砂带磨削过程中的受力分析.11 3.1.7张紧机构及快换操纵机构和调偏机构.12 3.2主轴设计.12 3.3带轮设计.184工作台设计.21 4.1涡轮蜗杆传动设计.21 4.2丝杆螺母传动设计.225进给系统设计.24 5.1经给系统驱动电机选择.24 5.2传送带设计.256机床功能分析.26 6.1磨头功能分析.26 6.2磁性工作台功能分析.
