JPS56157939A - Crankshaft work processor - Google Patents

Crankshaft work processor

Info

Publication number
JPS56157939A
JPS56157939A JP6173880A JP6173880A JPS56157939A JP S56157939 A JPS56157939 A JP S56157939A JP 6173880 A JP6173880 A JP 6173880A JP 6173880 A JP6173880 A JP 6173880A JP S56157939 A JPS56157939 A JP S56157939A
Authority
JP
Japan
Prior art keywords
grinding
rest member
journal part
chucks
advanced
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
JP6173880A
Other languages
Japanese (ja)
Inventor
Hiroshi Okunishi
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP6173880A priority Critical patent/JPS56157939A/en
Publication of JPS56157939A publication Critical patent/JPS56157939A/en
Pending legal-status Critical Current

Links

Landscapes

  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

PURPOSE: To improve work efficiency without occupying a large space by processing the outside diameter of one journal part with a lathe and the like beforehand and grinding the remaining journal parts all at once and performing a centerless grinding subsequently.
CONSTITUTION: After processing an outside diameter of journal part 5a only, positioned in the middle of a material 5 of a crankshaft, the material is revolved with its both ends held between chucks 7, 7 and a movable rest member 8 is advanced to support the back face of the material. In this condition, multi-grinding wheel 2 is advanced and the remaining journal part 5b is ground all at once. Then the rest member 8 prevents a curve of the material 5. After this grinding, the grinding wheel 2 and the rest member 8 are retreated togethe,r the chucks 7, 7 are released and the material 5 is supported on a blade 4. Subsequently, a normal centerless grinding is performed.
COPYRIGHT: (C)1981,JPO&Japio
JP6173880A 1980-05-12 1980-05-12 Crankshaft work processor Pending JPS56157939A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6173880A JPS56157939A (en) 1980-05-12 1980-05-12 Crankshaft work processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6173880A JPS56157939A (en) 1980-05-12 1980-05-12 Crankshaft work processor

Publications (1)

Publication Number Publication Date
JPS56157939A true JPS56157939A (en) 1981-12-05

Family

ID=13179825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6173880A Pending JPS56157939A (en) 1980-05-12 1980-05-12 Crankshaft work processor

Country Status (1)

Country Link
JP (1) JPS56157939A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007184250A (en) * 2005-12-06 2007-07-19 Ngk Spark Plug Co Ltd Method of manufacturing spark plug
CN105392596A (en) * 2013-07-19 2016-03-09 埃尔温容克尔研磨技术股份公司 Method for the centreless grinding of shaft parts, in particular of tubes for assembled camshafts, and grinding-wheel and regulating-wheel pair provided for this purpose
CN110000637A (en) * 2019-04-24 2019-07-12 宁波永仕电机有限公司 It is not in the mood for grinding machine
CN112676944A (en) * 2020-12-23 2021-04-20 莱芜环球汽车零部件有限公司 Reduce car bent axle burnishing machine of bent axle damage

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007184250A (en) * 2005-12-06 2007-07-19 Ngk Spark Plug Co Ltd Method of manufacturing spark plug
CN105392596A (en) * 2013-07-19 2016-03-09 埃尔温容克尔研磨技术股份公司 Method for the centreless grinding of shaft parts, in particular of tubes for assembled camshafts, and grinding-wheel and regulating-wheel pair provided for this purpose
CN110000637A (en) * 2019-04-24 2019-07-12 宁波永仕电机有限公司 It is not in the mood for grinding machine
CN110000637B (en) * 2019-04-24 2020-10-27 宁波永仕电机有限公司 Coreless grinder
CN112676944A (en) * 2020-12-23 2021-04-20 莱芜环球汽车零部件有限公司 Reduce car bent axle burnishing machine of bent axle damage

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