Coupling in tools for chip removing machining, a tool, a cutting head and a holder

Coupling in tools for chip removing machining, a tool, a cutting head and a holder

  • CN 1,665,627 B
  • Filed: 06/27/2003
  • Issued: 05/23/2012
  • Est. Priority Date: 07/01/2002
  • Status: Active Grant
First Claim
Patent Images

1. a chip removing machining is with first parts (1;

  • 201;

    301;

         401) and second parts (15;

    115;

    215;

    315;

         415) syndeton between, second parts are processed by carbide alloy, and this syndeton comprises two interactional surfaces (3,17;

    117;

    203,217;

    303,317;

    403,417) with said surface (3,17;

    117;

    203,217;

    303,317;

    403, the member that

         417) presses together (21), said surface (3,17;

    117;

    203,217;

    303,317;

    403,417) be formed separately and be male member and recessed;

    Thereby make and form locking each other;

    Form locking refer to male member and recessed have mutual side in abutting connection with and be not that male member and recessed '"'"'s shape is corresponding fully, said syndeton has longitudinal centre line (CL), and first parts (1;

    201;

    301;

         401) and second parts (15;

    115;

    215;

    315;

         415) all have in order to parts (1,15;

    115;

    201,215;

    301,315;

    401, the centre bore (5,14 that

         415) clamps each other;

    114;

    205,214;

    305,314;

    405,414), it is characterized in that;

    male member and recessed so form, and make parts (1,15;

    115;

    201,215;

    301,315;

    401,415) can only be installed in a position each other.

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