JP2007229920A - 主軸装置 - Google Patents

主軸装置 Download PDF

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Publication number
JP2007229920A
JP2007229920A JP2007121625A JP2007121625A JP2007229920A JP 2007229920 A JP2007229920 A JP 2007229920A JP 2007121625 A JP2007121625 A JP 2007121625A JP 2007121625 A JP2007121625 A JP 2007121625A JP 2007229920 A JP2007229920 A JP 2007229920A
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JP
Japan
Prior art keywords
spindle
bearing
bearing sleeve
rotating shaft
sleeve
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.)
Withdrawn
Application number
JP2007121625A
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English (en)
Japanese (ja)
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JP2007229920A5 (enExample
Inventor
Sumio Sugita
澄雄 杉田
Mitsuho Aoki
満穂 青木
Yoshifumi Inagaki
好史 稲垣
Yasushi Morita
康司 森田
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.)
NSK Ltd
Original Assignee
NSK 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 NSK Ltd filed Critical NSK Ltd
Priority to JP2007121625A priority Critical patent/JP2007229920A/ja
Publication of JP2007229920A publication Critical patent/JP2007229920A/ja
Publication of JP2007229920A5 publication Critical patent/JP2007229920A5/ja
Withdrawn legal-status Critical Current

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JP2007121625A 2003-04-07 2007-05-02 主軸装置 Withdrawn JP2007229920A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007121625A JP2007229920A (ja) 2003-04-07 2007-05-02 主軸装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003103219 2003-04-07
JP2007121625A JP2007229920A (ja) 2003-04-07 2007-05-02 主軸装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2005504256A Division JPWO2004087353A1 (ja) 2003-04-07 2004-03-31 主軸装置及び主軸装置を備えた工作機械

Publications (2)

Publication Number Publication Date
JP2007229920A true JP2007229920A (ja) 2007-09-13
JP2007229920A5 JP2007229920A5 (enExample) 2007-10-25

Family

ID=38551014

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007121625A Withdrawn JP2007229920A (ja) 2003-04-07 2007-05-02 主軸装置

Country Status (1)

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JP (1) JP2007229920A (enExample)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009214215A (ja) * 2008-03-10 2009-09-24 Nsk Ltd 工作機械用主軸装置
CN103317155A (zh) * 2013-05-29 2013-09-25 贵阳新天光电科技有限公司 主轴系统
CN106392143A (zh) * 2016-12-12 2017-02-15 鲁东大学 一种钻攻中心机床用机械主轴夹持机构
CN112171350A (zh) * 2020-09-03 2021-01-05 宁波海天精工股份有限公司 一种立式加工中心用b轴摆头
CN113147348A (zh) * 2021-04-20 2021-07-23 一汽解放汽车有限公司 混合动力驱动系统及混合动力车辆
CN116765441A (zh) * 2023-07-01 2023-09-19 深圳市爱贝科精密工业股份有限公司 一种主轴拉杆内部联动结构
CN118080902A (zh) * 2024-04-29 2024-05-28 海阳市长川电机有限公司 一种自动换刀电主轴
CN118875332A (zh) * 2024-08-23 2024-11-01 珠海格力电器股份有限公司 用于中心出水的主轴组件和加工设备

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009214215A (ja) * 2008-03-10 2009-09-24 Nsk Ltd 工作機械用主軸装置
CN103317155A (zh) * 2013-05-29 2013-09-25 贵阳新天光电科技有限公司 主轴系统
CN106392143A (zh) * 2016-12-12 2017-02-15 鲁东大学 一种钻攻中心机床用机械主轴夹持机构
CN112171350A (zh) * 2020-09-03 2021-01-05 宁波海天精工股份有限公司 一种立式加工中心用b轴摆头
CN113147348A (zh) * 2021-04-20 2021-07-23 一汽解放汽车有限公司 混合动力驱动系统及混合动力车辆
CN116765441A (zh) * 2023-07-01 2023-09-19 深圳市爱贝科精密工业股份有限公司 一种主轴拉杆内部联动结构
CN118080902A (zh) * 2024-04-29 2024-05-28 海阳市长川电机有限公司 一种自动换刀电主轴
CN118875332A (zh) * 2024-08-23 2024-11-01 珠海格力电器股份有限公司 用于中心出水的主轴组件和加工设备

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