基于VC++的胶印机内偏心轴承参数化设计

VC++ Based Parametric Design of Inner Eccentric Bearing in Offset Press

内偏心轴承是胶印机离合压机构中通过调节滚筒间的中心距以实现合压和离压两种工作状态要求的重要部件.根据胶印机离合压机构中内偏心轴承参数设计的基本准则和顺序离合压工艺要求,采用VC++面向对象程序设计技术和MFC方便友好的对话框编程界面进行参数化设计.通过在可视化界面上输入离合压机构的基本参数,可以方便快捷得到内偏心轴承的安装位置和关键参数,极大地提高了设计人员的工作效率.设计方法可以应用到不同类型、规格的胶印机顺序离合压机构的设计中,可缩短设计周期,提高设计效率.

The inner eccentric bearing is an important part to achieve engagement and disengagement by adjusting distance between cylindes in engagement and disengagement mechanism of offset press. According to the parametric design rule and technological requirements of the inner eccentric bearing, a parametric design based on VC＋＋ is done by adopting object-oriented technology and using MFC programming interface based on friendly dialog box. The installing position and the key parameters of the inner eccentric bearing can be obtained simply and quickly by inputting the basic parameters, increasing efficiency greatly. This method can be applied to other mechanism designs to shorten design cycle and increase design efficiency.