PLC钻孔六工位组合机床设计+CAD图纸+梯形图
ABSTRACT
In the past few years, the machine has achieved rapid development, precision machining is not only increasing, machining efficiency is also increased every year. Development of the machine affecting manufacturing, manufacturing industry is a major part of the national income, the rise and fall of manufacturing industry is a barometer of a country. Since the industrial revolution, the industry is gradually replaced by agriculture and other industries, has become the backbone of the national economy. The gap between China and developed countries in this respect is even more evident, Japan, the United States, France, Germany accounted for more than half the world's machine tool, but also a larger gap with other countries in machine tool consumption. Japanese machine tool CNC popularity quickly, the proportion of CNC machine tools, machine tools share is relatively high, not only CNC machine tools processing cycle is relatively short, relatively high precision. After China's accession to WTO, facing the environment has become increasingly complex, more intense competition, which makes me have innovative aspects of the technology of machine tools and equipment. This is a narrow gap between China and developed countries, the only way is the trend of China's machinery and equipment development. Advanced machinery and equipment can improve the quality and accuracy of quality crafts will reduce processing costs, so the most important issue of our manufacturing industry is still technology, equipment technology is more pure. This design is a combination of machine tool design and PLC control design, in the design process through the typical components, to achieve the purpose of its single-cylinder pump body processing vertical hole, while the use of advanced PLC control approach the design of the electrical machine control.
目 录
第一章 工艺过程的制定以及对零件图的分析 1
1.1首先选择毛坯论文网，对单缸泵泵体的结构进行分析 1
1.2制定工艺过程 1
1.3对需要加工的工序进行确定 2
第二章 组合机床的设计 4
2.1组合机床的特点 4
2.2组合机床的设计步骤 4
2.3绘制被加工零件工序图 4
2.4绘制加工示意图 5
2.5选择刀具、主轴类型及导向 5
2.6 机床联系尺寸总图的绘制 10
2.6.1机床联系尺寸总图表示的内容 10