JPS56112860A - Inserting device of coil - Google Patents

Inserting device of coil

Info

Publication number
JPS56112860A
JPS56112860A JP1412380A JP1412380A JPS56112860A JP S56112860 A JPS56112860 A JP S56112860A JP 1412380 A JP1412380 A JP 1412380A JP 1412380 A JP1412380 A JP 1412380A JP S56112860 A JPS56112860 A JP S56112860A
Authority
JP
Japan
Prior art keywords
coil
moving
pusher
supporting
holder
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
JP1412380A
Other languages
Japanese (ja)
Inventor
Takeshi Shiraishi
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 JP1412380A priority Critical patent/JPS56112860A/en
Publication of JPS56112860A publication Critical patent/JPS56112860A/en
Pending 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
    • H02K15/06—Embedding prefabricated windings in machines
    • H02K15/062—Windings in slots; salient pole windings
    • H02K15/065—Windings consisting of complete sections, e.g. coils, waves
    • H02K15/067—Windings consisting of complete sections, e.g. coils, waves inserted in parallel to the axis of the slots or inter-polar channels
    • H02K15/068—Strippers

Landscapes

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

Abstract

PURPOSE:To reduce insertion resistance by providing a moving blade holder supporting moving blades movably in relation to a coil pusher and a connecting rod supporting the pusher, by providing further means for connecting and releasing the holder and the rod, and by thus making full use of the effect of employment of the moving blade. CONSTITUTION:In the device are constituted the moving blade holder 9 supporting a plurality of moving blades 2 movably in relation to the coil pusher 7, a steel ball 13 which is a connecting-moving means connecting the connecting rod 8 supporting the pusher 7 with the blade holder 9, and a connection releasing means composed of a spool 12 and a spring 15. In such a constitution, when the pusher 7 starts a coil-inserting stroke by being driven by a driving source such as an oil-hydraulic cylinder through the intermediary of a pushing rod 6 and a connecting rod 8 and thereby the insertion resistance starts to increase, the moving holder 9 is moved by the steel ball 13 set in the pushing rod 6 and performs insertion of a coil in the axial direction of a stator iron core 16. In this way, the effect of the employment of the moving blade can be fully utilized and thus the coil insertion resistance can be reduced to a large extent.
JP1412380A 1980-02-06 1980-02-06 Inserting device of coil Pending JPS56112860A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1412380A JPS56112860A (en) 1980-02-06 1980-02-06 Inserting device of coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1412380A JPS56112860A (en) 1980-02-06 1980-02-06 Inserting device of coil

Publications (1)

Publication Number Publication Date
JPS56112860A true JPS56112860A (en) 1981-09-05

Family

ID=11852342

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1412380A Pending JPS56112860A (en) 1980-02-06 1980-02-06 Inserting device of coil

Country Status (1)

Country Link
JP (1) JPS56112860A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0063379A1 (en) * 1981-04-21 1982-10-27 Matsushita Electric Industrial Co., Ltd. Coil inserting apparatus
JPS58107048A (en) * 1981-12-18 1983-06-25 Matsushita Electric Ind Co Ltd Coil inserting device
CN104410225B (en) * 2014-11-10 2017-01-25 苏州市圣玛特电机设备制造有限公司 Expanding device for winding inserting and expanding machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0063379A1 (en) * 1981-04-21 1982-10-27 Matsushita Electric Industrial Co., Ltd. Coil inserting apparatus
US4457067A (en) * 1981-04-21 1984-07-03 Matsushita Electric Industrial Co., Ltd. Coil inserting apparatus
JPS58107048A (en) * 1981-12-18 1983-06-25 Matsushita Electric Ind Co Ltd Coil inserting device
CN104410225B (en) * 2014-11-10 2017-01-25 苏州市圣玛特电机设备制造有限公司 Expanding device for winding inserting and expanding machine

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