会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 10. 发明授权
    • Variable tool bit holder
    • 可变刀柄
    • US5112163A
    • 1992-05-12
    • US763356
    • 1991-09-20
    • Thomas Veilleux
    • Thomas Veilleux
    • B23B27/04
    • B23B27/04B23B2210/08B23B2220/123Y10T407/227Y10T407/2272Y10T82/2585
    • A variable tool bit holder which takes the place of up to eight standard tool bit holders for machining a workpiece including a shank member having a generally elongated rectangular configuration, and a groove positioned on an end portion of the shank member and comprises an end groove portion extending across an end surface of the shank member and side groove portions extending horizontally on the left and right side surfaces of the shank member toward the opposing end surface for a distance at least equal to the end surface groove portion; a support blade having top and bottom surfaces each defined by a frontally disposed V-shaped bit-receiving forward edge portion and a rearwardly disposed planer top surface disposed above the plane of the bit-receiving surface; a transversely projecting elongated rib extending longitudinally along the inner side of the support blade and adapted to be inserted in a selected groove portion and releasably secured thereto; an insert bit having opposing cutting tips and a V-shaped bottom edge adapted to be received in the V-shaped bit-receiving portion of the support blade; and a clamp which is releasably attachable to a portion of the surface of the shank member adjacent to the top surfaces of the bit and support blade whereby a portion of the clamp clamps the bit member between the support blade and the clamp and the top surface of the support blade.
    • 替代了多达八个用于加工包括具有大致细长的矩形构造的柄构件的工件的标准工具刀座的可变工具刀座和位于杆构件的端部上的槽,并且包括端槽部分 延伸穿过所述柄构件的端表面和在所述柄构件的左侧和右侧表面上水平延伸的侧槽部分朝向相对的端面延伸至少等于所述端面槽部分的距离; 支撑刀片具有顶表面和底表面,每个由​​前面设置的V形钻头容纳前边缘部分和设置在钻头接收表面的平面上方的向后设置的平面顶表面限定; 横向突出的细长肋沿着支撑刀片的内侧纵向延伸并且适于插入选定的槽部分中并且可释放地固定到其上; 具有相对的切割尖端的插入钻头和适于容纳在支撑叶片的V形钻头承受部分中的V形底部边缘; 以及夹具,其可释放地附接到与所述钻头和支撑刀片的上表面相邻的所述柄构件的所述表面的一部分,由此所述夹具的一部分将所述钻头构件夹紧在所述支撑刀片和所述夹具之间, 支撑刀片。