筒形钣金件铣削加工夹具设计

摘要

针对筒体钣金类零件,在铣削加工中出现的定位误差大、装夹不稳定易变形等问题.专门设计了一种内涨式定位夹紧夹具,以此来解决零件制作公差较大而引起的定位夹紧问题.通过实际加工改进,最终设计出通用性强的筒形钣金件机械加工夹具,为同类型零件加工夹具的设计提供了探索.%For the cylinder sheet metal parts, milling errors in the positioning of large, unstable clamping deformation and other issues.Specifically designed an fixture clamping in order to solve the larger part of the production tolerance caused by the problem of positioning and clamping.Through the actual processing improvement, the final design of the versatility of strong cylindrical sheet metal machining fixture for the same type of parts processing fixture design provides an exploration.