文档介绍：毕业设计(论文)
毕业设计题目: CA6140车床主轴箱变速设计
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摘要
CA6140车床作为主要的车削加工机床,在机械加工行业中得到了普遍的应用,CA6140车床主轴箱的主要功用是支撑并且传动主轴,使车床的主轴带动工件用特定的转速转动。本次毕业设计运用计算、验算、实验等方法,确定了运动方案和实现结构优化设计,通过功能设计与计算。
关键词:CA6140机床主轴箱;设计与装配;
Abstract
The CA6140 lathe as the main turning processing machine tool, has been popular applied in the manufacturing industry. The main function of CA6140 lathe headstock is the support and transmission shaft, the lathe spindle drives the workpiece rotate with the prescribed speed. The design is based on putation, analogy and experimental methods, completed to determine the motion scheme and structure design, the design and calculation, modeling and assembly, using Solidworks 3D plete parts assembly,dynamic display. the internal structure of CA6140 lathe headstock and working principle, more vivid image expression。
Keywords: CA6140 machine; headstock; dimensional animation
目录
摘要…………………………………………………………………………………………Ⅰ
Abstrat ……………………………………………………………………………………Ⅱ
1 绪论..................................................................1
研究意义.............................................................1
研究现状.............................................................1
课题研究内容与方法...................................................1
设计方案可行性分析...................................................2
小结.................................................................2
2 总体设计方案..........................................................3
主轴箱的组成和特点...................................................3
主轴箱的主要参数.....................................................3
传动系统及其方案的确定...............................................4
3 车床主轴箱的设计计算..................................................6
主轴箱的箱体.........................................................6
Ⅰ轴主要零件设计计算.................................................7
Ⅱ轴主要零件设计计算................................................16
Ⅲ轴主要零件设计计算...............