JPS5531507A - Vibration-proof tool shank - Google Patents

Vibration-proof tool shank

Info

Publication number
JPS5531507A
JPS5531507A JP9936378A JP9936378A JPS5531507A JP S5531507 A JPS5531507 A JP S5531507A JP 9936378 A JP9936378 A JP 9936378A JP 9936378 A JP9936378 A JP 9936378A JP S5531507 A JPS5531507 A JP S5531507A
Authority
JP
Japan
Prior art keywords
vibration
tool shank
vibration absorber
shank
proof tool
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
JP9936378A
Other languages
Japanese (ja)
Inventor
Takeshi Asai
Naoharu Fujimori
Takaharu Yamamoto
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 JP9936378A priority Critical patent/JPS5531507A/en
Publication of JPS5531507A publication Critical patent/JPS5531507A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine

Landscapes

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

Abstract

PURPOSE:To manufacture a vibration-proof tool shank, by making a vibration absorber from a hard alloy consisting of a hard part and a high-melting-point part and by providing the vibration absorber on at least part of the shank. CONSTITUTION:A tip 4 is attached to the front end of the tool shank 1. The vibration absorber 2 is tightened on the shank by a holder 3 and a screw 5. The vibration absorber 2 is made from the hard alloy represented by a general formula (M1a, M2b)(C1-x-y, Ny, Ox)z where M1 denotes at least one of Ti, Zr and Hf, M2 denotes at least one of Cr, Mo and W, a+b=1, 0.1<=a<=0.7, 0.05<=x+y<0.6, 0.05< x<=0.5, 0<=y<=0.5 and 0.1<=z<=0.5.
JP9936378A 1978-08-14 1978-08-14 Vibration-proof tool shank Pending JPS5531507A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9936378A JPS5531507A (en) 1978-08-14 1978-08-14 Vibration-proof tool shank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9936378A JPS5531507A (en) 1978-08-14 1978-08-14 Vibration-proof tool shank

Publications (1)

Publication Number Publication Date
JPS5531507A true JPS5531507A (en) 1980-03-05

Family

ID=14245478

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9936378A Pending JPS5531507A (en) 1978-08-14 1978-08-14 Vibration-proof tool shank

Country Status (1)

Country Link
JP (1) JPS5531507A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6099980U (en) * 1983-12-14 1985-07-08 狭山精密工業株式会社 Feeding mechanism in high-speed ball lending machines, etc.
JPS61182713A (en) * 1985-02-05 1986-08-15 Mitsubishi Metal Corp Throw away cutter
JPS61182712A (en) * 1985-02-05 1986-08-15 Mitsubishi Metal Corp Throw away cutter
JPS62203754A (en) * 1986-03-04 1987-09-08 Mitsubishi Metal Corp Grindstone shaft for grinder
US4971485A (en) * 1989-01-26 1990-11-20 Sumitomo Electric Industries, Ltd. Cemented carbide drill
US5106674A (en) * 1988-10-31 1992-04-21 Mitsubishi Materials Corporation Blade member of tungsten-carbide-based cemented carbide for cutting tools and process for producing same
WO2012099371A3 (en) * 2011-01-21 2012-11-15 두산인프라코어 주식회사 Cutting tool including a tuned mass damper

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6099980U (en) * 1983-12-14 1985-07-08 狭山精密工業株式会社 Feeding mechanism in high-speed ball lending machines, etc.
JPS61182713A (en) * 1985-02-05 1986-08-15 Mitsubishi Metal Corp Throw away cutter
JPS61182712A (en) * 1985-02-05 1986-08-15 Mitsubishi Metal Corp Throw away cutter
JPS62203754A (en) * 1986-03-04 1987-09-08 Mitsubishi Metal Corp Grindstone shaft for grinder
US5106674A (en) * 1988-10-31 1992-04-21 Mitsubishi Materials Corporation Blade member of tungsten-carbide-based cemented carbide for cutting tools and process for producing same
US4971485A (en) * 1989-01-26 1990-11-20 Sumitomo Electric Industries, Ltd. Cemented carbide drill
WO2012099371A3 (en) * 2011-01-21 2012-11-15 두산인프라코어 주식회사 Cutting tool including a tuned mass damper

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