JPH0164356U - - Google Patents

Info

Publication number
JPH0164356U
JPH0164356U JP1987158790U JP15879087U JPH0164356U JP H0164356 U JPH0164356 U JP H0164356U JP 1987158790 U JP1987158790 U JP 1987158790U JP 15879087 U JP15879087 U JP 15879087U JP H0164356 U JPH0164356 U JP H0164356U
Authority
JP
Japan
Prior art keywords
main shaft
cooling device
cooling fins
cooling
rotor
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
JP1987158790U
Other languages
English (en)
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 filed Critical
Priority to JP1987158790U priority Critical patent/JPH0164356U/ja
Publication of JPH0164356U publication Critical patent/JPH0164356U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Auxiliary Devices For Machine Tools (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例に係る主軸冷却装置
の縦断面図である。 図面中、１は主軸ヘツド、２，３は軸受、４は
主軸、５はモータ、６は回転子、７は固定子、８
，９は冷却用フイン、１１，１２はエア吹き出し
口、１３はエア抜きである。

Claims (1)

    【実用新案登録請求の範囲】
  1. 外周にモータの回転子が取付けられて直接回転
    駆動される工作機械の主軸の冷却装置であつて、
    主軸を支持する軸受と回転子との間において主軸
    に冷却用フインを設けると共に、当該冷却用フイ
    ンにエアを吹き付けるようにしたことを特徴とす
    る主軸の冷却装置。
JP1987158790U 1987-10-19 1987-10-19 Pending JPH0164356U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987158790U JPH0164356U (ja) 1987-10-19 1987-10-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987158790U JPH0164356U (ja) 1987-10-19 1987-10-19

Publications (1)

Publication Number Publication Date
JPH0164356U true JPH0164356U (ja) 1989-04-25

Family

ID=31439436

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987158790U Pending JPH0164356U (ja) 1987-10-19 1987-10-19

Country Status (1)

Country Link
JP (1) JPH0164356U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04102758U (ja) * 1991-02-15 1992-09-04 ヤマザキマザツク株式会社 工作機械の主軸

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04102758U (ja) * 1991-02-15 1992-09-04 ヤマザキマザツク株式会社 工作機械の主軸

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