Tool for chip removing machining having a male part of the tool with a threading and a transition portion

Tool for chip removing machining having a male part of the tool with a threading and a transition portion

  • CN 101,027,154 A
  • Filed: 09/19/2005
  • Published: 08/29/2007
  • Est. Priority Date: 09/24/2004
  • Status: Active Grant
First Claim
Patent Images

1. the bossing of cutter comprises:

  • Be arranged on the radial and axial support localization part (27,127) at primary importance place along the axis of the bossing (23,123) of described cutter (21,121), be used for the bossing (23,123) of described cutter (21,121) being carried out radial and axial support and location at the front end (41,141) of support (25,125);

    Be arranged on the male thread portion (31,131) at second place place with axis along the bossing (23,123) of described cutter (21,121), be used for combining with the female thread portion (33,133) of described support (25,125), it is characterized in that the maximum gauge of described male thread portion (31,131) is less than the minimum diameter of described radial and axial support localization part (27,127);

    And axis along the bossing (23,123) of described cutter (21,1

         21), between the radially largest portion (39,139) of described radial and axial support localization part (27,127) and described male thread portion (31,131), dispose transition portion (35,135).

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