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    • 1. 发明授权
    • Skiving cutter device for use in cutting internal spur gear
    • 用于切割内部正齿轮的刮刀装置
    • US3931754A
    • 1976-01-13
    • US523136
    • 1974-11-12
    • Komio NishijimaMasakazu Kojima
    • Komio NishijimaMasakazu Kojima
    • B23F5/16B23F23/12B23F1/06B26D1/12
    • B23F5/163B23F23/1206B23F5/166Y10T407/174Y10T409/105406
    • A skiving cutter device for use in cutting an internal spur gear having rough and finish skiving cutters with cutter blades mounted in vertical arrangement on a spindle and spacers adapted to compensate respective distances between the cutters and a reference plane on the spindle. Respective cutter blades of the cutters are located in the same phase and each tooth profile thereof is designed such that the contacting point between each cutter blade of the cutters and each gear tooth of an internal spur gear to be obtained is located within a contacting or acting rejion therebetween. The device is further provided with spiral key ways respectively formed in the cutters and pin keys set up on the spindle and engaged with the key ways, respectively.
    • 一种切割切割装置,用于切割内部正齿轮,其具有具有垂直布置在主轴上的切割刀片和适于补偿切割器之间的相应距离和主轴上的参考平面的间隔件的粗糙和精整切割刀。 切割器的各个切割刀片位于相同的相位中,并且其每个齿形被设计成使得切割器的每个切割刀片与要获得的内部正齿轮的每个齿轮齿之间的接触点位于接触或作用 在它们之间。 该装置还设置有分别形成在切割器上的螺旋键槽和设置在主轴上并与键槽接合的销键。