JPS5646648A - Manufacturing of wound iron core - Google Patents

Manufacturing of wound iron core

Info

Publication number
JPS5646648A
JPS5646648A JP12104079A JP12104079A JPS5646648A JP S5646648 A JPS5646648 A JP S5646648A JP 12104079 A JP12104079 A JP 12104079A JP 12104079 A JP12104079 A JP 12104079A JP S5646648 A JPS5646648 A JP S5646648A
Authority
JP
Japan
Prior art keywords
shaft
take
core
wound
steel belt
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
JP12104079A
Other languages
Japanese (ja)
Other versions
JPS602862B2 (en
Inventor
Yutaka Takamiya
Ikuo Oya
Hiroshi Tanaka
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP54121040A priority Critical patent/JPS602862B2/en
Publication of JPS5646648A publication Critical patent/JPS5646648A/en
Publication of JPS602862B2 publication Critical patent/JPS602862B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/024—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with slots
    • H02K15/026—Wound cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

PURPOSE:To match the slots regardless of an error in the steel belt thickness by detecting the diameter of a wound iron core to change the take-up angle of a take-up shaft and also change the feed pitch of a steel belt. CONSTITUTION:A slot 4 is punched at a point P from a steel belt 1 by the punch 3 of a press 2, and wound and laminated to a shaft 5 on a shaft O spaced at a distance l to form a wound-core 6. Upon this occasion, the shaft 5 is driven in the take-up direction during the rise of a punch 3 by a predetermined index angle Q part by means of an index unit 7 driven by a press 2 in synchronism with a punch 3 in accordance with the number of slots required for the core 6. When the outer diameter of the core 6 is increased by being wound and laminated, the take-up shaft 5 moves by the increment of the lamination vertically together with a unit 7 along a guide post 9 by a detector 8 guiding the outer diameter of the core 6. The shaft 5 rotates slight angle alpha in the take-up direction by a connecting material 10 one end of which is fitted to a point of the member X and another end of which is fitted to an eccentric point Y of the shaft 5. Accordingly, the slots are aligned regardless of the error in the steel belt thickness.
JP54121040A 1979-09-20 1979-09-20 Manufacturing method of wound iron core Expired JPS602862B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54121040A JPS602862B2 (en) 1979-09-20 1979-09-20 Manufacturing method of wound iron core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54121040A JPS602862B2 (en) 1979-09-20 1979-09-20 Manufacturing method of wound iron core

Publications (2)

Publication Number Publication Date
JPS5646648A true JPS5646648A (en) 1981-04-27
JPS602862B2 JPS602862B2 (en) 1985-01-24

Family

ID=14801321

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54121040A Expired JPS602862B2 (en) 1979-09-20 1979-09-20 Manufacturing method of wound iron core

Country Status (1)

Country Link
JP (1) JPS602862B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2787610A1 (en) * 2013-04-05 2014-10-08 F. Boccadoro SA Method and device for the manufacture of stators and rotors for axial motors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2787610A1 (en) * 2013-04-05 2014-10-08 F. Boccadoro SA Method and device for the manufacture of stators and rotors for axial motors

Also Published As

Publication number Publication date
JPS602862B2 (en) 1985-01-24

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