摘要
介绍了一种用来在钻床上加工两斜孔及倾斜台阶面的夹具设计。对夹具的工作原理、结构特点、夹紧力、定位误差计算、导向误差计算进行了分析。实践证明该夹具解决了斜孔和斜面加工精度和位置难保证的难题,设计的快卸夹紧装置,使得加工中动作迅速,定位准确、可靠,节约了成本与时间,产量大幅度提高,一定程度上满足了市场的需求。
Introduces a kind of two inelined hole used in drilling process and tilt the fixture design steps, Working principle, structural features of fixture clamping foree position error ealculation guide en＇or calculation are analyzed, Practice proves that the clamp solves the inclined hole and cant problem of machining precision and position is difficult to guarantee, Design of quick unloading clamping device, Make quick processing,location aceuracy,reliable,Save the eost and time,Production inereased significantly,To some extent, meet the needs of the market.
出处
《河南科技》
2013年第12期81-82,共2页
Henan Science and Technology
关键词
摇臂结构分析
斜孔加工
夹紧机构
定位误差
钻套
The rocker structure analysis
Oblique hole processing
clamp system
Positioning error
drill bushing
