推杆组件限位凸耳成形模设计  

Stamping die for limited bulge of pushing rod

作　　者：高惬 徐俊 

机构地区：[1]中航精机科技有限公司,湖北襄阳441003

出　　处：《模具工业》2013年第9期47-49,共3页Die & Mould Industry

摘　　要：针对某车型变速器驻车机构推杆需在装有预紧弹簧的条件下冲压对称限位凸耳的特点,制定了合理的成形工艺方案,设计了一副带有快速夹紧机构的成形模,模具的上、下模采用等间隙浮动结构。实践证明,模具结构合理,成形的推杆组件凸耳质量良好,生产效率较高。A stamping die for the limited bulge of a pushing rod was designed and the scheme of the process was made. The die has a quick-clamp mechanism through spring and the upper die and lower die were designed as floating structure with the same gap.

关 键 词：推杆组件 限位凸耳 快速夹紧 成形模 

分 类 号：TG385.2[金属学及工艺—金属压力加工]