CA2371009A1 - Grinding machine for welding electrodes - Google Patents

Grinding machine for welding electrodes Download PDF

Info

Publication number
CA2371009A1
CA2371009A1 CA002371009A CA2371009A CA2371009A1 CA 2371009 A1 CA2371009 A1 CA 2371009A1 CA 002371009 A CA002371009 A CA 002371009A CA 2371009 A CA2371009 A CA 2371009A CA 2371009 A1 CA2371009 A1 CA 2371009A1
Authority
CA
Canada
Prior art keywords
electrode
grinding
grinding machine
welding electrodes
motor
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
CA002371009A
Other languages
French (fr)
Other versions
CA2371009C (en
Inventor
Nobukazu Ikeda
Akihiro Morimoto
Katunori Komehana
Teruo Honiden
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.)
Japan Science and Technology Agency
Fujikin Inc
Original Assignee
Fujikin Inc
Japan Science and Technology 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 Fujikin Inc, Japan Science and Technology Corp filed Critical Fujikin Inc
Publication of CA2371009A1 publication Critical patent/CA2371009A1/en
Application granted granted Critical
Publication of CA2371009C publication Critical patent/CA2371009C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
    • B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/16—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding sharp-pointed workpieces, e.g. needles, pens, fish hooks, tweezers or record player styli
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/14—Zonally-graded wheels; Composite wheels comprising different abrasives

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

A grinding machine for welding electrodes which grinds the end portion of an electrode to a final form and finishes the tip end of the electrode to a mirror surface. All the grinding work can be done by this grinding machine alone and one grinding disk. The grinding machine for welding electrodes comprises a housing 1, a grinder motor 2, a grinding disk 3, a swing plate 4, a holder guide 6, a electrode holder 7, an electrode turning motor 8 and swing plate moving mechanism 9. And it is so arranged that the axis .PHI.a of electrode A extends along the line perpendicular to the axis .PHI. of a motor drive shaft 2a and that a first grinding part 3a of the grinding disk 3 is so formed to conform to the finishing contour of electrode A. Furthermore, the grinding disk 3 is turned by the grinder motor 2 and at the same time electrode A is turned by the electrode turning motor 8.
CA002371009A 2000-11-06 2000-11-06 Grinding machine for welding electrodes Expired - Fee Related CA2371009C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2000/007794 WO2002040219A1 (en) 1999-07-07 2000-11-06 Welding electrode polishing machine

Publications (2)

Publication Number Publication Date
CA2371009A1 true CA2371009A1 (en) 2002-05-06
CA2371009C CA2371009C (en) 2005-11-15

Family

ID=11736658

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002371009A Expired - Fee Related CA2371009C (en) 2000-11-06 2000-11-06 Grinding machine for welding electrodes

Country Status (6)

Country Link
EP (1) EP1250980A1 (en)
KR (1) KR100405111B1 (en)
CN (1) CN1188250C (en)
CA (1) CA2371009C (en)
IL (1) IL146690A (en)
WO (1) WO2002040219A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116728208A (en) * 2023-08-16 2023-09-12 唐山学院 Be used for ceramic deckle edge equipment of polishing

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006082197A (en) * 2004-09-17 2006-03-30 Toyoda Mach Works Ltd Grinding wheel
CN102172899A (en) * 2011-02-17 2011-09-07 巩亚东 Novel superspeed point grinding wheel and grinding method thereof
CN105108620A (en) * 2015-06-30 2015-12-02 苏州华日金菱机械有限公司 Welding rod welding core polishing tool

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2511525Y2 (en) * 1990-09-27 1996-09-25 彰久 村田 Electrode rod polishing machine
JP2577570Y2 (en) * 1992-08-24 1998-07-30 彰久 村田 Electrode bar polishing machine
JP2568231Y2 (en) * 1993-12-07 1998-04-08 彰久 村田 Electrode bar polishing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116728208A (en) * 2023-08-16 2023-09-12 唐山学院 Be used for ceramic deckle edge equipment of polishing
CN116728208B (en) * 2023-08-16 2023-10-17 唐山学院 Be used for ceramic deckle edge equipment of polishing

Also Published As

Publication number Publication date
EP1250980A1 (en) 2002-10-23
KR100405111B1 (en) 2003-11-10
CA2371009C (en) 2005-11-15
CN1188250C (en) 2005-02-09
IL146690A (en) 2006-12-31
CN1390165A (en) 2003-01-08
WO2002040219A1 (en) 2002-05-23
KR20020060576A (en) 2002-07-18

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed