JPS57144628A - Rotary electrode supporter for discharge working device - Google Patents

Rotary electrode supporter for discharge working device

Info

Publication number
JPS57144628A
JPS57144628A JP2808181A JP2808181A JPS57144628A JP S57144628 A JPS57144628 A JP S57144628A JP 2808181 A JP2808181 A JP 2808181A JP 2808181 A JP2808181 A JP 2808181A JP S57144628 A JPS57144628 A JP S57144628A
Authority
JP
Japan
Prior art keywords
electrode
sleeve
shank
tubular
rotary
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.)
Granted
Application number
JP2808181A
Other languages
Japanese (ja)
Other versions
JPS6154531B2 (en
Inventor
Toshio Moro
Kazuhiko Kobayashi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2808181A priority Critical patent/JPS57144628A/en
Publication of JPS57144628A publication Critical patent/JPS57144628A/en
Publication of JPS6154531B2 publication Critical patent/JPS6154531B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

PURPOSE:To improve the reproduction accuracy at the mounting of an electrode by inserting the shank integrally fixed to the working electrode into a sleeve. CONSTITUTION:A positioning pin 42 projected perpendicularly against the axis is provided at the central portion of a fixing shank 40 integrally formed with an electrode 28. A tubular rotary spindle 28 is supported rotatably in a tubular casing 30 fixed on the main shaft 26 of a rotary electrode supporter 10. A tubular electrode supporting sleeve 50 having a choked upper end face is pressure held coaxially and rigidly on the inner circumferential face at the lower portion of the spindle 28. The inner diameter of the sleeve 50 is made approximately 10mum longer than the outer diameter of the shank 38 of the electrode 38. while a circular groove and the sleeve upper end are conducted through a path 58 at two positions above and below the outer-circumferential section.
JP2808181A 1981-02-27 1981-02-27 Rotary electrode supporter for discharge working device Granted JPS57144628A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2808181A JPS57144628A (en) 1981-02-27 1981-02-27 Rotary electrode supporter for discharge working device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2808181A JPS57144628A (en) 1981-02-27 1981-02-27 Rotary electrode supporter for discharge working device

Publications (2)

Publication Number Publication Date
JPS57144628A true JPS57144628A (en) 1982-09-07
JPS6154531B2 JPS6154531B2 (en) 1986-11-22

Family

ID=12238823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2808181A Granted JPS57144628A (en) 1981-02-27 1981-02-27 Rotary electrode supporter for discharge working device

Country Status (1)

Country Link
JP (1) JPS57144628A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57163026A (en) * 1981-03-31 1982-10-07 Mitsubishi Electric Corp Rotary apparatus for electric discharge machining device
JPS60100123U (en) * 1983-12-16 1985-07-08 株式会社　ソデイツク electrical discharge machine
JPS60131123A (en) * 1983-12-16 1985-07-12 Sodeitsuku:Kk Angle indexing device for tool holder of electric discharge machine
JPS60131124A (en) * 1983-12-16 1985-07-12 Sodeitsuku:Kk Angle indexing device for tool holder of electric discharge machine
JPS60131125A (en) * 1983-12-16 1985-07-12 Sodeitsuku:Kk Angle indexing device for tool holder of electric discharge machine
JPS62264827A (en) * 1986-05-12 1987-11-17 Mitsubishi Electric Corp Automatic electrode exchanger for electric discharge machine

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57163026A (en) * 1981-03-31 1982-10-07 Mitsubishi Electric Corp Rotary apparatus for electric discharge machining device
JPS60100123U (en) * 1983-12-16 1985-07-08 株式会社　ソデイツク electrical discharge machine
JPS60131123A (en) * 1983-12-16 1985-07-12 Sodeitsuku:Kk Angle indexing device for tool holder of electric discharge machine
JPS60131124A (en) * 1983-12-16 1985-07-12 Sodeitsuku:Kk Angle indexing device for tool holder of electric discharge machine
JPS60131125A (en) * 1983-12-16 1985-07-12 Sodeitsuku:Kk Angle indexing device for tool holder of electric discharge machine
JPH0358852B2 (en) * 1983-12-16 1991-09-06 Sodick Co Ltd
JPH0358851B2 (en) * 1983-12-16 1991-09-06 Sodick Co Ltd
JPS62264827A (en) * 1986-05-12 1987-11-17 Mitsubishi Electric Corp Automatic electrode exchanger for electric discharge machine
JPH0433567B2 (en) * 1986-05-12 1992-06-03 Mitsubishi Electric Corp

Also Published As

Publication number Publication date
JPS6154531B2 (en) 1986-11-22

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