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四缸曲轴钻扩大头孔专用机床设计+CAD图纸

时间:2019-05-24 22:56来源:毕业论文
四缸曲轴钻扩大孔专用机床设计,为了呈现出我设计的重点——多轴高效钻床,我会详细说明我的组合机床多轴箱设计,并列写出具体的参数计算过程以及关键的齿轮传动系统图,最后

摘要:工业制造业的发展是标志着国家进步发达的标杆之一,而如何体现出工业制造业的强大,则是从产品质量,出产效率等评定的。我们不难从工业强国德国看出,他们的流水线基本被工业机器人取缔,一个工位上可以进行多种类的加工,由此便是其生产效率名扬世界的原因。35693
诚然,这次我的毕业设计课题为四缸曲轴钻扩大孔专用机床设计,四缸曲轴作为汽车业最为普遍的零部件,起产量是非常大的,并且四缸曲轴有可以成为汽车发动机的一条核心桥梁,它的质量要求直接影响着一台发动机,甚至是一辆车的优劣。虽然我课题的这个步骤是整个汽车生产的极小一环,但若是我能设计出一个高效的设备,仍然是具有价值和意义的。        
在接下来的说明阐述中,我便将介绍我的四缸曲轴钻扩大孔专用机床设计,为了呈现出我设计的重点——多轴高效钻床,我会详细说明我的组合机床多轴箱设计,并列写出具体的参数计算过程以及关键的齿轮传动系统图,最后是专用夹具的设计过程。
毕业论文关键词:  高效 多轴式钻床 齿轮轴 专用夹具
Abstract   The development of industrial manufacturing is a benchmark for the progress of the country, and how to reflect the strong industry manufacturing industry, it is from the product quality, production efficiency and so on.. Is not difficult for us to from an industrial powerhouse Germany seen their pipeline is banned industrial robots, a station can be processed in many kinds of, which is the production efficiency is famous in the world.
     Indeed, the graduation design topic for four cylinder crankshaft drill expanding hole special machine tool design, four cylinders crankshaft automobile industry, as the most common parts, yield is very large, and four cylinder crankshaft can become a central bridge of automobile engine, its quality to seek to directly affect the engine, even the pros and cons of a car. Although this step of my subject is a minimal ring of the entire car production, but if I can design a highly efficient equipment, is still valuable and meaningful. 源¥自%六^^维*论-文+网=www.lwfree.cn
     In the next explain in, I will introduce my four cylinders crankshaft drill to extend special drilling machine design, in order to show I design the focus of multiple axes, drilling machine, I will my multiple spindle box of modular machine tool design are described in detail, tied to write specific parameters of the calculation process and the key of the gear transmission system graph, and finally the special fixture design process.
Keywords:High efficiency;Multiple axis drilling; Gear axle ;Special fixture
目录
1  概论    1
2  多轴式钻床总体布局设计    3
   2.1 概述    3
   2.2 钻床工艺方案的制定    4
2.2.1影响机床工艺方案制定的主要因素    5
2.2.2制定工艺方案的原始条件分析    6
2.2.3 工艺路线的制定    6
2.2.4 工序余量及工序尺寸的确定    7
2.2.5 切削用量的确定    7
2.3 机床总体布局方案分析    8
2.4运动联系分析    9
2.4.1运动联系的形式    10
2.4.2运动联系形式的选择    10
2.4.3该钻的运动联系分析    10
3  主轴箱及部件设计    11
3.1 动力部件的选择    11
3.1.1电动机的选择计算    11
3.2 减速器的选取    13
3.3 主轴箱零件的设计    15
3.3.1齿轮的设计    15 四缸曲轴钻扩大头孔专用机床设计+CAD图纸:http://www.lwfree.cn/jixie/20190524/33749.html
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