JPS5627738A - Electrolytic combined grinder for inner surface of cylinder - Google Patents

Electrolytic combined grinder for inner surface of cylinder

Info

Publication number
JPS5627738A
JPS5627738A JP10431479A JP10431479A JPS5627738A JP S5627738 A JPS5627738 A JP S5627738A JP 10431479 A JP10431479 A JP 10431479A JP 10431479 A JP10431479 A JP 10431479A JP S5627738 A JPS5627738 A JP S5627738A
Authority
JP
Japan
Prior art keywords
grinding
cylinder body
action
support shaft
cylinder
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
JP10431479A
Other languages
Japanese (ja)
Other versions
JPS5921735B2 (en
Inventor
Yasuo Kimoto
Katsutsune Tamiya
Shoichi Honda
Hidehiko Maehata
Hiroshi Kamata
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.)
Kanadevia Corp
Original Assignee
Hitachi Zosen Corp
Hitachi Shipbuilding and Engineering Co 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 Hitachi Zosen Corp, Hitachi Shipbuilding and Engineering Co Ltd filed Critical Hitachi Zosen Corp
Priority to JP10431479A priority Critical patent/JPS5921735B2/en
Priority to DE3006711A priority patent/DE3006711C2/en
Priority to US06/123,648 priority patent/US4294673A/en
Priority to CH148480A priority patent/CH644540A5/en
Priority to US06/201,335 priority patent/US4328083A/en
Publication of JPS5627738A publication Critical patent/JPS5627738A/en
Publication of JPS5921735B2 publication Critical patent/JPS5921735B2/en
Expired 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
    • B23H5/00—Combined machining
    • B23H5/06—Electrochemical machining combined with mechanical working, e.g. grinding or honing

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 perform the highly efficient work of mirror surface finish at low cost further uniformly for the inner surface of a large cylinder, by applying a combined method of the melting action from electrolysis and the mechanical rubbing action by abrasives. CONSTITUTION:Electrode faces 5, 5' of grinding heads 4, 4' are pressed to the inner surface of a cylinder body 1 and applied with an electrolytic voltage. If a mount 3 is allowed to make a turning motion at the same time in the direction of an arrow mark A, the inner surface of the cylinder body 1 is processed by a work of electrolytic combined grinding by the action of electrolysis and the rubbing action of grinding belts 10, 10'. While rotary bodies 6, 6' contacted or meshed to a fixed support shaft 2 make a rolling motion around the support shaft 2, and grinding belts 10, 10' pressed by rollers 7, 7' to said rotary bodies 6, 6' are rotated in the direction of an arrow mark B, shifted in a reverse direction to the rubbing direction A and circulated on the electrode faces 5, 5' of the grinding head 4. Further with the turning motion of the mount 3 the support shaft 2 is forwarded at a certain speed along the axial core, and the grinding heads 4, 4' are advanced axially at a certain speed while being rotated on the inner surface of the cylinder body 1, thus to uniformly grind the inner surface of the cylinder body 1.
JP10431479A 1979-02-24 1979-08-15 Electrolytic compound polishing device for cylindrical inner surface Expired JPS5921735B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP10431479A JPS5921735B2 (en) 1979-08-15 1979-08-15 Electrolytic compound polishing device for cylindrical inner surface
DE3006711A DE3006711C2 (en) 1979-02-24 1980-02-22 Method and apparatus for mirror finishing a cylindrical workpiece
US06/123,648 US4294673A (en) 1979-02-24 1980-02-22 Method of mirror-finishing a cylindrical workpiece
CH148480A CH644540A5 (en) 1979-02-24 1980-02-25 METHOD AND DEVICE FOR HIGH POLISHING A CYLINDRICAL WORKPIECE.
US06/201,335 US4328083A (en) 1979-02-24 1980-10-27 Apparatus for mirror-finishing a cylindrical

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10431479A JPS5921735B2 (en) 1979-08-15 1979-08-15 Electrolytic compound polishing device for cylindrical inner surface

Publications (2)

Publication Number Publication Date
JPS5627738A true JPS5627738A (en) 1981-03-18
JPS5921735B2 JPS5921735B2 (en) 1984-05-22

Family

ID=14377460

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10431479A Expired JPS5921735B2 (en) 1979-02-24 1979-08-15 Electrolytic compound polishing device for cylindrical inner surface

Country Status (1)

Country Link
JP (1) JPS5921735B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0231222A (en) * 1988-07-21 1990-02-01 Hitachi Ltd electronic file device
DE102018102730A1 (en) 2017-02-09 2018-08-09 Makita Corporation power tool

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6355422A (en) * 1986-05-15 1988-03-09 Ee & D:Kk Electromagnetic parallel type weighing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0231222A (en) * 1988-07-21 1990-02-01 Hitachi Ltd electronic file device
DE102018102730A1 (en) 2017-02-09 2018-08-09 Makita Corporation power tool

Also Published As

Publication number Publication date
JPS5921735B2 (en) 1984-05-22

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