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    • 7. 发明申请
    • Deburring Tool For Deburring Drilled Holes
    • 去毛刺钻孔去毛刺工具
    • US20100024220A1
    • 2010-02-04
    • US12472966
    • 2009-05-27
    • Heinrich HeuleHarry StuderGary Brown
    • Heinrich HeuleHarry StuderGary Brown
    • B26B27/00B23B5/16B23B45/06
    • B23B51/101Y10T408/65Y10T408/95Y10T409/304256
    • The invention involves a deburring tool for deburring drilled holes, especially simple holes or through-holes, and includes a tool holder (1) with a tool shaft (2) and a anterior part (3), in which an extending recess (19) is placed transversally to the longitude of the tool holder (14), in which recess at least one cutting knife (14, 15) is placed, on whose underside a latch recess (26) is designed, in which a rocker-knife coupling (17, 18) engages, which has a torque-proof connection to the front side of a rocker (7) that is pivotable and located in the tool shaft (2), which rocker is pre-stressed with a spring (6), by which at least one cutting knife (14, 15) is always held under spring tension to the tool shaft (2), characterized by the fact that the rocker-knife coupling (17, 18), in the form of a rigid rocker stud or an elastic rocker spring, engages in the longitude of the tool holder (1) under spring tension in the associated latch recess (26) at the base of at least one cutting knife (14, 15). The task is to simplify knife replacement while retaining the advantages of a conventional deburring tool; in particular, it should be possible without tools and without requiring action on the rocker itself. (FIG. 1)
    • 本发明涉及一种用于去毛刺钻孔,特别是简单的孔或通孔的去毛刺工具,并且包括具有工具轴(2)和前部(3)的工具架(1),其中延伸的凹部(19) 横向放置在工具架(14)的经度处,其中设置有至少一个切割刀(14,15)的凹部,在其下侧设有闩锁凹部(26),其中摇臂联接器 其具有与摇动器(7)的前侧的扭矩保护连接,所述摇臂(7)可枢转并且位于所述工具轴(2)中,所述摇杆通过弹簧(6)预应力,由所述摇杆 其中至少一个切割刀(14,15)总是在弹簧张力下保持在工具轴(2)上,其特征在于,具有刚性摇杆螺栓形式的摇臂联接器(17,18)或 弹性摇臂弹簧,在弹簧张力下,在至少一个切口的基部处在相关联的闩锁凹部(26)中与工具架(1)的经度接合 g刀(14,15)。 任务是简化刀替换,同时保留常规去毛刺工具的优点; 特别地,如果没有工具,并且不需要对摇杆本身采取行动就应该是可能的。 (图。1)