摘要
为了实现法兰盘加工中一次装夹可同时钻4个孔的工艺需求,采用内啮合式齿轮传动,设计了专用的多轴钻头架,并做了结构的分析、切削主轴的强度验算、内啮合齿轮的设计校核以及配套动力的选择,使钻床主轴可带动4根钻杆轴同向旋转,省去了法兰盘钻模的装夹,减轻了劳动强度,提高了生产效率。
In order to process requirements to achieve the flange processing a fixture can also drill 4 holes, The inside engaged gear transmission, Design of multi axis drilling head special, And the structure analysis, The strength calcu- lation of cutting spindle, Internal gear design and the choice of auxiliary power, The drilling rod shaft rotation in the same direction, Without flange drilling die and clamp, To reduce the production efficiency. spindle can drive 4 drill labor intensity, Improve
出处
《装备制造技术》
2014年第10期177-179,共3页
Equipment Manufacturing Technology
关键词
钻床
钻头架
内啮合
齿轮
结构
校核
drilling machine
the drill bit frame
internal gear
gear
structure
check
