JPH03103102U - - Google Patents

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Publication number
JPH03103102U
JPH03103102U JP1148390U JP1148390U JPH03103102U JP H03103102 U JPH03103102 U JP H03103102U JP 1148390 U JP1148390 U JP 1148390U JP 1148390 U JP1148390 U JP 1148390U JP H03103102 U JPH03103102 U JP H03103102U
Authority
JP
Japan
Prior art keywords
main body
end side
base end
outer ring
support structure
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
JP1148390U
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 JP1148390U priority Critical patent/JPH03103102U/ja
Publication of JPH03103102U publication Critical patent/JPH03103102U/ja
Pending legal-status Critical Current

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  • Turning (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支持構造
を採用した主軸頭の断面図、第2図は従来技術に
係る主軸頭の断面図である。 図面中、1……主軸、2,11……軸受、3,
4,9……ラビリンス、5,12,30……軸受
箱、7……ロータ、8……ステータ、10……外
輪止め、13……ボルト、15……本体である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 主軸が着脱可能に工作機械の本体前端側から基
    端側に向つて装着されると共に、前記主軸が前記
    本体の前端側及び基端側に位置する軸受を介して
    回転自在に前記本体に支持される工作機械の主軸
    支持構造において、前記本体の基端側に位置する
    前記軸受の外輪を前記本体の前端側から接して位
    置決めする外輪止めが、前記本体に分離可能に連
    結されることを特徴とする工作機械の主軸支持構
    造。
JP1148390U 1990-02-09 1990-02-09 Pending JPH03103102U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1148390U JPH03103102U (ja) 1990-02-09 1990-02-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1148390U JPH03103102U (ja) 1990-02-09 1990-02-09

Publications (1)

Publication Number Publication Date
JPH03103102U true JPH03103102U (ja) 1991-10-25

Family

ID=31515004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1148390U Pending JPH03103102U (ja) 1990-02-09 1990-02-09

Country Status (1)

Country Link
JP (1) JPH03103102U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003045622A1 (fr) * 2001-11-26 2003-06-05 Makino Milling Machine Co., Ltd. Dispositif de broche de machine-outil et procede de remplacement d'une broche
JPWO2004087353A1 (ja) * 2003-04-07 2006-06-29 日本精工株式会社 主軸装置及び主軸装置を備えた工作機械

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003045622A1 (fr) * 2001-11-26 2003-06-05 Makino Milling Machine Co., Ltd. Dispositif de broche de machine-outil et procede de remplacement d'une broche
JPWO2004087353A1 (ja) * 2003-04-07 2006-06-29 日本精工株式会社 主軸装置及び主軸装置を備えた工作機械

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