Machine tool safety shield
    1.
    发明授权
    Machine tool safety shield 失效
    机床安全防护罩

    公开(公告)号:US4484845A

    公开(公告)日:1984-11-27

    申请号:US448968

    申请日:1982-12-13

    摘要: By providing a removable and repositionable panel member cooperatively mountable to a support panel in a plurality of alternate positions, which support panel is mountable to a machine tool, a unique, universally applicable safety shield is achieved. Preferably, the safety shield also incorporates a front panel pivotally mounted to the support panel, and constructed of cooperative mounted engagement of the removable and repositionable panel in a plurality of alternate positions therewith. If desired, a plurality of removable and repositionable panel members are employed to further enhance the alternate configurations obtainable using the safety shield of this invention.

    摘要翻译: 通过提供可拆卸和可重新定位的面板构件,该构件可协作地安装到多个交替位置中的支撑面板,该支撑面板可安装到机床上,实现了独特的,普遍适用的安全屏蔽。 优选地,安全屏蔽还包括可枢转地安装到支撑面板的前面板,并且由可拆卸和可重新定位的面板与其中的多个替代位置的协作安装的接合构成。 如果需要,使用多个可移除和可重新定位的面板构件来进一步增强使用本发​​明的安全护罩可获得的替代构造。

    Beo-type machining system
    2.
    发明授权
    Beo-type machining system 失效
    Beo型加工系统

    公开(公告)号:US4534093A

    公开(公告)日:1985-08-13

    申请号:US415658

    申请日:1982-09-07

    摘要: An automatic numerically controlled machine tool or "bed machining center" presents a tool carrying spindle rotating in a vertically movable head sliding on a forwardly and rearwardly movable column, for cutting tool engagement with a workpiece clamped on a laterally movable table. The head, the column and the table are slidingly movable by precision ball screws on mutually perpendicular way members, accurately positioned with pivoting fine adjustment. Sliding ramp gib pack cam block pairs further adjust the sliding members for maximum precision. Replacement spindle and vertical ball screw assemblies are easily substituted for rapid maintenance. High volume coolant circulation flushes chips away from the workpiece. A concealed tool change carriage glides forward from an enclosure, receives the previous tool from the spindle, indexes the next tool, releases it for automatic loading in the spindle collet, and retracts into its enclosure.

    摘要翻译: 一种自动数控机床或“床加工中心”提供了一个工具承载主轴,该主轴在可向前和向后移动的列上滑动的可垂直移动的头部中旋转,用于与夹在横向可移动的工作台上的工件切割工具接合。 头部,柱子和桌子可以通过相互垂直的构件上的精密滚珠丝杠滑动移动,精确定位,可旋转微调。 滑动斜坡组合凸轮块对进一步调节滑动构件的最大精度。 替代主轴和垂直滚珠丝杠组件可以方便地代替快速维护。 大量冷却液循环将芯片从工件上冲出。 隐藏的换刀架从机箱向前滑动,从主轴接收先前的刀具,对下一个刀具进行索引,将其释放,以便自动加载到主轴夹头中,并缩回到其外壳中。