JPS5542169A - Production of collared shaft - Google Patents

Production of collared shaft

Info

Publication number
JPS5542169A
JPS5542169A JP11590578A JP11590578A JPS5542169A JP S5542169 A JPS5542169 A JP S5542169A JP 11590578 A JP11590578 A JP 11590578A JP 11590578 A JP11590578 A JP 11590578A JP S5542169 A JPS5542169 A JP S5542169A
Authority
JP
Japan
Prior art keywords
shaft
collar
die
female piece
hollow part
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
JP11590578A
Other languages
Japanese (ja)
Other versions
JPS5823807B2 (en
Inventor
Naonobu Kanamaru
Shigeo Tatsumi
Moeo Okabe
Akira Shoji
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Ltd filed Critical Hitachi Ltd
Priority to JP53115905A priority Critical patent/JPS5823807B2/en
Publication of JPS5542169A publication Critical patent/JPS5542169A/en
Publication of JPS5823807B2 publication Critical patent/JPS5823807B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Punching Or Piercing (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Forging (AREA)

Abstract

PURPOSE: To provide the process for production which is of high accuracy and is superior in workability by providing a concave groove to the outside circumference of a shaft, disposing a collar member of material of a small deformation resistance on the outside circumference thereof and cold-rolling the same in a heremetically restrained state.
CONSTITUTION: An annular groove 11 is provided to a shaft 1 and a collar 20 is provided with a hollow part 21. Material of the collar 20 is stainless steel, mild steel (S10C, SCM21), etc. A shaft stopper 60 is slided in the die large-diameter hollow part 41 by a female piece 50 which is driven by a hydraulic cylinder. The upper part of the female piece 50 becomes small diameter part 51 and slides in the small-diameter hollow part 42 of the die. At the working, the collor 20 is restrained by the die 40, female piece 50 and shaft 10 and is opened only in the upper part. When it is pressed by a punch 20 from this opening part, part of the collar member flows in the groove 11 of the shaft. The load is made about 180kg/mm2 when the collar material is stainless steel and about 150kg/mm2 when it is mild steel.
COPYRIGHT: (C)1980,JPO&Japio
JP53115905A 1978-09-22 1978-09-22 Method for manufacturing flanged rod-shaped body Expired JPS5823807B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53115905A JPS5823807B2 (en) 1978-09-22 1978-09-22 Method for manufacturing flanged rod-shaped body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53115905A JPS5823807B2 (en) 1978-09-22 1978-09-22 Method for manufacturing flanged rod-shaped body

Publications (2)

Publication Number Publication Date
JPS5542169A true JPS5542169A (en) 1980-03-25
JPS5823807B2 JPS5823807B2 (en) 1983-05-17

Family

ID=14674103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53115905A Expired JPS5823807B2 (en) 1978-09-22 1978-09-22 Method for manufacturing flanged rod-shaped body

Country Status (1)

Country Link
JP (1) JPS5823807B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6076248A (en) * 1983-10-03 1985-04-30 Hitachi Ltd fuel injector injection nozzle
JPS6090037U (en) * 1983-11-29 1985-06-20 小松フオークリフト株式会社 Automatic driving vehicle indicator light/emergency stop switch mounting device
JPS60187486A (en) * 1984-03-06 1985-09-24 Matsushita Electric Ind Co Ltd How to join metal parts
JPS6195732A (en) * 1984-10-15 1986-05-14 Fuji Valve Kk Manufacture of axis with stop ring
JPS6195731A (en) * 1984-10-15 1986-05-14 Fuji Valve Kk Manufacture of axis with stop ring
JPS6224834A (en) * 1985-07-26 1987-02-02 Isuzu Motors Ltd Bonding method for metallic shaft and metallic sleeve

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238935A (en) * 1975-09-23 1977-03-25 Fuji Photo Optical Co Ltd Sound cine camera

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238935A (en) * 1975-09-23 1977-03-25 Fuji Photo Optical Co Ltd Sound cine camera

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6076248A (en) * 1983-10-03 1985-04-30 Hitachi Ltd fuel injector injection nozzle
JPS6090037U (en) * 1983-11-29 1985-06-20 小松フオークリフト株式会社 Automatic driving vehicle indicator light/emergency stop switch mounting device
JPS60187486A (en) * 1984-03-06 1985-09-24 Matsushita Electric Ind Co Ltd How to join metal parts
JPS6195732A (en) * 1984-10-15 1986-05-14 Fuji Valve Kk Manufacture of axis with stop ring
JPS6195731A (en) * 1984-10-15 1986-05-14 Fuji Valve Kk Manufacture of axis with stop ring
JPS6224834A (en) * 1985-07-26 1987-02-02 Isuzu Motors Ltd Bonding method for metallic shaft and metallic sleeve

Also Published As

Publication number Publication date
JPS5823807B2 (en) 1983-05-17

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