毕业设计（论文）-铣削组合机床及其主轴组件设计.doc

四川理工学院
毕业设计(论文)说明书
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题目铣削组合机床及

其主轴组件设计
系别机电工程系
专业班级机械设计制造及其
自动化
摘要
组合机床,是由大量的通用部件和少量专用部件组成的工序集中的高效率机床。其特点有:结构紧凑、工作质量可靠、设计和制造周期短、投资少、经济效果好、生产率高等。
本次设计的题目是铣削组合机床及主轴组件。首先针对所要加工的零件入手,对机床进行总体方案设计,进而确定机床的总体布局,随后,对主轴组件进行设计。在设计主轴组件时,以主轴为线索,在满足刚度、精度等要求下,完成其它(如轴承、轴向调节机构、锁紧机构等)所有零件的设计。
关键词:组合机床,主轴组件,刚度,主轴,轴承,轴向调节机构
ABSTRACT
Modular Machine, by the large number mon parts and a small number of ponents of the process focused efficient machine. Its features include : compact, reliable quality, design and manufacturing cycle shorter, less investment and economic effects, and higher productivity .
The design is the subject bined milling machine ponents. First in response to the processing of parts, the paper machine for the overall program design, which will determine the overall layout of the machine. Subsequently, the ponents of the design. ponents in the design, a spindle for clues to meet stiffness and precision requirements, pletion of the other (eg, bearings, Axial adjustment, locking, etc.) all parts of the design.
Keywords: Modular Machine, ponents, stiffness, spindle, bearings, axial adjustment
目录
摘要 1
ABSTRACT 2
前言 Ⅰ
第1章机床总体设计 1
机床总体方案设计的依据 1
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机床总体布局 2
机床运动的确定 2
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,最低转速 3
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动力参数—主运动驱动电动机功率的确定 4
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第2章主轴组件设计 6
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