JPS5590204A - Automatic tip exchanging cutting tool - Google Patents

Automatic tip exchanging cutting tool

Info

Publication number
JPS5590204A
JPS5590204A JP16556878A JP16556878A JPS5590204A JP S5590204 A JPS5590204 A JP S5590204A JP 16556878 A JP16556878 A JP 16556878A JP 16556878 A JP16556878 A JP 16556878A JP S5590204 A JPS5590204 A JP S5590204A
Authority
JP
Japan
Prior art keywords
tip
point end
cutting tool
supported
unused
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP16556878A
Other languages
Japanese (ja)
Inventor
Fumio Otani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP16556878A priority Critical patent/JPS5590204A/en
Publication of JPS5590204A publication Critical patent/JPS5590204A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
    • B23B27/1662—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the cutting insert
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2205/00—Fixation of cutting inserts in holders
    • B23B2205/21—Systems for changing the cutting insert automatically
    • B23B2205/215—Systems for changing the cutting insert automatically using a magazine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)

Abstract

PURPOSE: To automatically exchange a tip, by clamping a throw away tip to the automatic clamp mechanism.
CONSTITUTION: A tip A1, held in the point end of a feed bar 24, is replaced, if worn, automatically with an unused tip contained in the magazine. In the point end bottom surface of the feed lever 24, is provided a rib 55, and to its point end is fixed a piano wire 56, and a tip supporting protruding substance 57 is stopped to the curved part. In the protruding substance 57 are provided a split 57a and a fine hole 57b, into which the curved part of the above described piano wire 56 is inserted in a free manner. An apex portion of the protruding substance 57 is shallowly engaged to a bottom face mounting part b of a hole a of the tip, and the tip is supported in the point end of the feed lever 24. With an unused tip coming to be fed, the old tip is disengaged and the new tip is engaged and supported.
COPYRIGHT: (C)1980,JPO&Japio
JP16556878A 1978-12-27 1978-12-27 Automatic tip exchanging cutting tool Pending JPS5590204A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16556878A JPS5590204A (en) 1978-12-27 1978-12-27 Automatic tip exchanging cutting tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16556878A JPS5590204A (en) 1978-12-27 1978-12-27 Automatic tip exchanging cutting tool

Publications (1)

Publication Number Publication Date
JPS5590204A true JPS5590204A (en) 1980-07-08

Family

ID=15814826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16556878A Pending JPS5590204A (en) 1978-12-27 1978-12-27 Automatic tip exchanging cutting tool

Country Status (1)

Country Link
JP (1) JPS5590204A (en)

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