阀体钻铰组合机床设计（含全套CAD图纸）.pdf

毕业设计论文
摘要
制造业是一个国家或地区经济发展的重要支柱,其发展水平标志着该国家或
地区的经济实力、科技水平、生活水准和国防实力。而制造业的生产能力主要取
决于制造装备——机床的先进程度。
本文对阀体钻铰组合机床设计的加工工艺进行了详细的分析,就其孔的加工
提出了“一次装夹,多工位加工,达到产品图样的精度要求”的思路。根据这一
思路设计了钻铰组合机床设计。
该组合机床由立柱、立柱底座、中间底座、液压滑台、动力箱、多轴箱等组
成。本文对各部分的设计进行了详细的计算和论证。
关键词:组合机床,加工,主轴箱
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毕业设计论文
Abstract
The Manufacture is an important support of economic development in a country
or area. Its level of development stands for the economic power, technical and
scientific level, living standard and national defensive power of the country or area.
While the capability of production in trade of manufacture mostly depends on the
advanced producing equipment-machine tool .
This paper has carried out detailed analysis for the case cover processing
technology of gear reducer that joins hole, the processing for its hole have put forward
the train of thought of " once pack folder, work position is processed , reach the
precision requirement of product pattern ".According to this train of thought , have
designed the four-axle first work drilling machine of bit alignment.
This paper presents the design and calculating of each part of this machine tool.
Keyword: Modular machine tool, Machining, Headstock
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毕业设计论文
目录
摘要……………………………………………………………………………………………Ⅰ
Abstract………………………………………………………………………………………Ⅱ
1 绪论…………………………………………………………………………………………… 1
机床在国民经济的地位及其发展简史…………………………………………………1
组合机床的国内、外现状……………………………………………………………… 2
国内组合机床现状…………………………………………………………………… 3
国外组合机床现状…………………………………………………………………… 4
机床设计的目的、内容、要求………………………………………………………… 5
设计的目的…………………………………………………………………… 5
设计内容……………………………………………………………………………… 5
设计要求……………………………………………………………………………… 6
机床的设计步骤………………………………………………………………………… 6
调查研究…………………………………………………………………………… 6
拟定方案…………………………………………………………………………… 6
工作图设计………………………………………………………………………… 6
2 组合机床的总体设计……………………………………………………………………… 8
组合机床方案的制定…………………………………………………………………… 8
制定工艺方案………………