公开(公告)号：US4027574A

公开(公告)日：1977-06-07

申请号：US608803

申请日：1975-08-28

申请人： John Xavier Russell

发明人： John Xavier Russell

IPC分类号： B23D41/06 ,  B23F1/08 ,  B23F23/04 ,  B23F9/04

CPC分类号： B23D41/06 ,  B23F1/086 ,  B23F23/04 ,  Y10T409/100954 ,  Y10T409/109222 ,  Y10T409/401225

摘要： A bottom-loading pot broaching machine has a pot broach vertically mounted on a horizontal face of a base support structure to symmetrically distribute loading forces to the machine. This structure also enables loading and unloading arms to be mounted to the pot broach so as to be mechanically coupled and phased to allow both loading and unloading of the pot broach during a single cycle. A magnetic escapement mechanism is mounted proximately to the unloading arm to magnetically retain a finished workpiece for unloading by the unloading arm.

摘要翻译： 一个底部装载的罐式拉床具有垂直安装在基座支撑结构的水平面上的锅式拉刀，用于将加载力对称地分配到机器上。 这种结构还能够将装载和卸载臂安装到锅刀上，以便机械地联接和定相，以允许在单个循环期间装载和卸载罐刀。 磁性擒纵机构靠近卸载臂安装，以磁性地保持成品由卸载臂卸载。