毕业设计--内齿轮铣齿机的铣削动力头设计

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1、 摘 要 内齿轮铣齿机铣削动力头通过安装在改进的数控磨削铣齿机上，用来加工 一定系列的直齿内齿轮。动力头采用双头盘形铣刀来加工不同齿廓的齿面，通 过数控回转台以及数控上下滑台实现全齿的铣削，当回转一周即完成一内齿轮 的铣削工作。 主要研究内容如下： 铣削动力头的驱动电机的选型。 传动使用的螺旋锥齿轮选择，设计和计算。 铣刀安装与调整方式等的选择。 运用 AutoCAD 绘制铣削动力头的整体装配图、整体零件图、齿轮装配结 构图、铣刀安装和调整结构图等。 关键词关键词：铣削动力头；螺旋锥齿轮；内齿轮；铣齿机 ABSTRACT Inner gear cutter milling power head

2、 through installs on the improvement numerical control milling machine bed, using for certain series the straight tooth annular gear. The power head uses the double headed disc cutter to process the different tooth profile the tooth face, the sliding table realizes the entire tooth milling through a

3、bout the numerical control rotary abutment as well as the numerical control, when rotates a week namely to complete an milling annular gear. Main research content as follows: Choosing for Milling power head actuation electrical machinery The transmission use spiral bevel gear chooses, design and com

4、putation. The milling cutter installs the way and so on the choice. Using AutoCAD plan milling power head overall assembly drawing, overall detail drawing, gear assembly structure drawing, milling cutter installment and adjustment structure drawing and so on This topic development inner gear cutter

5、milling power head through installs on the improvement numerical control milling machine bed, uses for certain series the straight tooth annular gear. The power head uses the double headed disc cutter to process the different tooth profile the tooth face, the sliding table realizes the entire tooth

6、milling through about the numerical control rotary abutment as well as the numerical control, when rotates a week namely to complete an milling annular gear. KEY WORDS S：Milling power head spiral bevel gear annular gear numerical control milling machine bed 目录目录 1 绪论 .1 1.1 计算机辅助设计概述 .1 1.2 计算机辅助设计的现状及发展趋势 2 1.3 铣齿机简介 4 1.3.1 转盘螺旋锥齿轮切削方法 .4 1.3.2 转盘螺旋锥齿轮加工用刀盘.5 1.3.3 调整计算 5 1.3.4 试制 .5 1.3.5 转盘锥齿轮副接触区的修正.6 1.3.6 刀具的刃磨 6 1.3.7 检验标准 .6 1.3.8 检验项目 .7 1.3.9 主要生产厂及输往国家和地区 .7 1.3.10 包装及储运 7 1.