JPS5925969U - Rotor manufacturing equipment - Google Patents

Rotor manufacturing equipment

Info

Publication number
JPS5925969U
JPS5925969U JP12073082U JP12073082U JPS5925969U JP S5925969 U JPS5925969 U JP S5925969U JP 12073082 U JP12073082 U JP 12073082U JP 12073082 U JP12073082 U JP 12073082U JP S5925969 U JPS5925969 U JP S5925969U
Authority
JP
Japan
Prior art keywords
rotor manufacturing
manufacturing equipment
rotor
molds
cavities
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
JP12073082U
Other languages
Japanese (ja)
Inventor
木原　清博
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP12073082U priority Critical patent/JPS5925969U/en
Publication of JPS5925969U publication Critical patent/JPS5925969U/en
Pending legal-status Critical Current

Links

Landscapes

  • Induction Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図および第２図は従来例を示すもので、第１図はか
ご型回転子の鋳込型を示す縦断面図、第２図は鋳造後の
かご形回転子の外径切削時を示す説明図、第３図乃至第
５図は本考案の一実施例を示すもので、第３図は回転子
の製造装置を示す縦断面図、第４図はその鋳込型を示す
縦断面図、第４図はその鋳込型を示す縦断面図、第５図
は要部を拡大して示す断面図、第６図は本考案の他の実
施例を示す断面図である。 １．２・・・金型、１　ｌｂ、　６ｂ・・・キャビディ
、３１ａ・・・エンドリング、−３１ｂ・・・羽根部、
３５・・・空間部、９・・・注入通路（湯道）。 第５図 し ２９７Ａ　　〆 第４図　　　、Figures 1 and 2 show conventional examples, with Figure 1 being a longitudinal cross-sectional view of a casting mold for a squirrel cage rotor, and Figure 2 showing cutting of the outside diameter of the squirrel cage rotor after casting. The explanatory drawings shown, FIGS. 3 to 5, show one embodiment of the present invention. FIG. 3 is a longitudinal cross-sectional view showing a rotor manufacturing apparatus, and FIG. 4 is a longitudinal cross-sectional view showing a casting mold thereof. 4 is a longitudinal cross-sectional view showing the casting mold, FIG. 5 is a cross-sectional view showing an enlarged main part, and FIG. 6 is a cross-sectional view showing another embodiment of the present invention. 1.2...Mold, 1 lb, 6b...Cavidy, 31a...End ring, -31b...Blade portion,
35...Space part, 9...Injection passage (runner). Figure 5 297A 〆Figure 4,

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 互いにキャビディを有して接離する金型を備え、これら
金型の接合時に上記キャビティを対向させて回転子のエ
ンドリングおよび羽根部を形成する空間部となし、かつ
、その接合面間に上記空間部の中途部に連通し鋳込材を
注入させる注入通路を構成したことを特徴とする回転子
の製造装置。The molds have cavities that move toward and away from each other, and when these molds are joined, the cavities are made to face each other to form a space for forming the end ring and blade portion of the rotor. A rotor manufacturing apparatus characterized in that an injection passage is configured to communicate with a midway part of the space and allow casting material to be injected.
JP12073082U 1982-08-09 1982-08-09 Rotor manufacturing equipment Pending JPS5925969U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12073082U JPS5925969U (en) 1982-08-09 1982-08-09 Rotor manufacturing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12073082U JPS5925969U (en) 1982-08-09 1982-08-09 Rotor manufacturing equipment

Publications (1)

Publication Number Publication Date
JPS5925969U true JPS5925969U (en) 1984-02-17

Family

ID=30276582

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12073082U Pending JPS5925969U (en) 1982-08-09 1982-08-09 Rotor manufacturing equipment

Country Status (1)

Country Link
JP (1) JPS5925969U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60204244A (en) * 1984-03-28 1985-10-15 Matsushita Electric Ind Co Ltd Mold for rotor die casting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60204244A (en) * 1984-03-28 1985-10-15 Matsushita Electric Ind Co Ltd Mold for rotor die casting

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