摘要
利用镗刀旋转中心移动法,在镗刀长度不变的情况下,其旋转中心能沿一定轨迹移动,相当于镗刀的长度能根据椭圆形状自动地、连续伸缩,较好地解决了椭圆形活塞销孔加工设备中径向进刀的难题。同时对移动轨迹进行量化分析研究,确定轨迹参数,将轨迹参数输入控制系统,使径向进刀机构能够按照预定的要求移动,最终镗削出高精度的椭圆形销孔,较好地解决了椭圆形销孔专用镗削设备的精度低问题。
The research used boring cutter rotation center moving method in the case of the same length of the boring tool. It shows the center of rotation can move along a certain path, which equals to the length of the boring tool can expand according to the oval shape automatically and continuously, solving the oval piston pin hole problem of radial feed processing equipment well. At the same time the mobile trajectory were studied quantitative analysis, the trajectory parameter inputted control system was determined, as well. Therefore, the radial feed mechanism could be moved according to predetermined requirements And the high precision oval pin hole was boringed finally, which solved the low precision problem of elliptic pin hole special boring equipment.
出处
《浙江工贸职业技术学院学报》
2013年第1期48-50,共3页
Journal of Zhejiang Industry & Trade Vocational College
基金
温州市重大科研计划项目(G20100110)
关键词
径向进刀机构
椭圆形销孔
移动法
活塞
radial feed mechanism
oval pin hole
moving method
piston
