机械步进式加热炉炉底升降机构设计

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1、目录前言·································································································1第一章绪论·······················································································21.1步进式加热炉的特点及发展方向·····················································21.1.1

2、步进式加热炉特点································································21.1.2现代化步进式加热炉发展方向··················································31.2技术参数·················································································5第二章步进式加热炉机械·····························

3、··········································62.1.1步进式加热炉的运动轨迹·····················································62.1.2步进式加热炉的运动周期·····················································72.1.3步进梁移动机构的组成和传动方式···········································82.1.4对传动机构的要求···········

4、··················································92.2步进梁传动机构········································································122.2.1步进梁的机械传动装置························································122.2.2步进梁的油压传动装置················································

5、········122.2.3步进梁的结构····································································122.3步进式加热炉组成及各部分的功能·················································132.4设计特点及存在的问题·······························································16第三章升降机构的设计·······················

6、·················································173.1动力传输分配系统的设计及动力传输路径········································173.2主动曲拐的设计·······································································173.2.1主动曲拐的运动分析···························································1

7、73.2.2主动曲拐的结构设计···························································183.3主动曲拐横向轴的设计·······························································193.4主动曲拐键的设计及校核····························································213.5确定油缸的工作压力和油缸的结构尺寸·····················

8、·······················223.5.1油缸的主要性能参数和主要尺寸··············································233.5.2缸筒的选用·