JPS54296A - Method of grinding crank shaft - Google Patents

Method of grinding crank shaft

Info

Publication number
JPS54296A
JPS54296A JP6399677A JP6399677A JPS54296A JP S54296 A JPS54296 A JP S54296A JP 6399677 A JP6399677 A JP 6399677A JP 6399677 A JP6399677 A JP 6399677A JP S54296 A JPS54296 A JP S54296A
Authority
JP
Japan
Prior art keywords
crank shaft
grinding
grinding crank
portions
journal
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
JP6399677A
Other languages
Japanese (ja)
Inventor
Yoshihiro Tsukiji
Shingo Yamada
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP6399677A priority Critical patent/JPS54296A/en
Publication of JPS54296A publication Critical patent/JPS54296A/en
Pending 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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • B24B5/42—Single-purpose machines or devices for grinding crankshafts or crankpins

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

PURPOSE:To improve productivity by grinding a plurality of portions on a crank shaft such as journal and pin portions with grinding wheels at one time.
JP6399677A 1977-06-02 1977-06-02 Method of grinding crank shaft Pending JPS54296A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6399677A JPS54296A (en) 1977-06-02 1977-06-02 Method of grinding crank shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6399677A JPS54296A (en) 1977-06-02 1977-06-02 Method of grinding crank shaft

Publications (1)

Publication Number Publication Date
JPS54296A true JPS54296A (en) 1979-01-05

Family

ID=13245377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6399677A Pending JPS54296A (en) 1977-06-02 1977-06-02 Method of grinding crank shaft

Country Status (1)

Country Link
JP (1) JPS54296A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02205448A (en) * 1989-02-03 1990-08-15 Komatsu Ltd Longitudinal positioning method for work and lathe turning machine for positioned work
WO2002034466A1 (en) * 2000-10-23 2002-05-02 Boehringer Werkzeugmaschinen Gmbh Multi-purpose machine
US7118453B2 (en) 2004-11-29 2006-10-10 Toyoda Koki Kabushiki Kaisha Workpiece grinding method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4724369U (en) * 1971-04-09 1972-11-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4724369U (en) * 1971-04-09 1972-11-18

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02205448A (en) * 1989-02-03 1990-08-15 Komatsu Ltd Longitudinal positioning method for work and lathe turning machine for positioned work
WO2002034466A1 (en) * 2000-10-23 2002-05-02 Boehringer Werkzeugmaschinen Gmbh Multi-purpose machine
US7118453B2 (en) 2004-11-29 2006-10-10 Toyoda Koki Kabushiki Kaisha Workpiece grinding method

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