JPS5748A - Overhauling and assembling of electric rotary machine - Google Patents

Overhauling and assembling of electric rotary machine

Info

Publication number
JPS5748A
JPS5748A JP7085680A JP7085680A JPS5748A JP S5748 A JPS5748 A JP S5748A JP 7085680 A JP7085680 A JP 7085680A JP 7085680 A JP7085680 A JP 7085680A JP S5748 A JPS5748 A JP S5748A
Authority
JP
Japan
Prior art keywords
rotor
rotor shaft
side end
hanged
block
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
JP7085680A
Other languages
Japanese (ja)
Inventor
Yoshio Moritaki
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP7085680A priority Critical patent/JPS5748A/en
Publication of JPS5748A publication Critical patent/JPS5748A/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
    • H02K15/16—Centering rotors within the stator; Balancing rotors

Landscapes

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

Abstract

PURPOSE:To enable to perform insertion or extraction work of a rotor to a stator in a short time without consuming labor by a method wherein one side end of the rotor shaft is fixed on a beam interposing a V-block between them, the other side end of the rotor shaft and the frame are hanged with ropes and the rotor is transferred. CONSTITUTION:The load side end part of the rotor shaft 3 is put on the beam 11 interposing the V-block 12 between them, the U-bolts 13 are hanged on them to fix the beam 11 and the rotor shatt 3. The tip part of the beam 11 and the antiload side end part of the rotor shaft 3 are hanged with wire ropes 4 respectively, and the rotor 5 is transferred to the antiload side to be extracted. When the rotor 5 is to be inserted into the stator, reverse motion of extraction work is performed. Accordingly overhauling and assembling work can be performed simply without applying specific processing to the rotor shaft 3, and moreover because the V-block 12 is used, this method has general usage for the size of the rotor shaft 3 and can be performed at a low cost.
JP7085680A 1980-05-29 1980-05-29 Overhauling and assembling of electric rotary machine Pending JPS5748A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7085680A JPS5748A (en) 1980-05-29 1980-05-29 Overhauling and assembling of electric rotary machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7085680A JPS5748A (en) 1980-05-29 1980-05-29 Overhauling and assembling of electric rotary machine

Publications (1)

Publication Number Publication Date
JPS5748A true JPS5748A (en) 1982-01-05

Family

ID=13443619

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7085680A Pending JPS5748A (en) 1980-05-29 1980-05-29 Overhauling and assembling of electric rotary machine

Country Status (1)

Country Link
JP (1) JPS5748A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59181183A (en) * 1984-02-29 1984-10-15 カネボウ株式会社 Padding material
CN107404202A (en) * 2017-09-20 2017-11-28 佛山市深研信息技术有限公司 A kind of rotor cleaning fixing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59181183A (en) * 1984-02-29 1984-10-15 カネボウ株式会社 Padding material
CN107404202A (en) * 2017-09-20 2017-11-28 佛山市深研信息技术有限公司 A kind of rotor cleaning fixing device

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