JPH0634884Y2 - 工作機械の主軸ヘッド - Google Patents

工作機械の主軸ヘッド

Info

Publication number
JPH0634884Y2
JPH0634884Y2 JP10944290U JP10944290U JPH0634884Y2 JP H0634884 Y2 JPH0634884 Y2 JP H0634884Y2 JP 10944290 U JP10944290 U JP 10944290U JP 10944290 U JP10944290 U JP 10944290U JP H0634884 Y2 JPH0634884 Y2 JP H0634884Y2
Authority
JP
Japan
Prior art keywords
bearing
spindle
main shaft
spindle head
preload
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.)
Expired - Lifetime
Application number
JP10944290U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0467903U (en]
Inventor
一隆 久保田
次男 川村
信雄 山川
Original Assignee
日立精機株式会社
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 日立精機株式会社 filed Critical 日立精機株式会社
Priority to JP10944290U priority Critical patent/JPH0634884Y2/ja
Publication of JPH0467903U publication Critical patent/JPH0467903U/ja
Application granted granted Critical
Publication of JPH0634884Y2 publication Critical patent/JPH0634884Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Turning (AREA)
  • Support Of The Bearing (AREA)
JP10944290U 1990-10-19 1990-10-19 工作機械の主軸ヘッド Expired - Lifetime JPH0634884Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10944290U JPH0634884Y2 (ja) 1990-10-19 1990-10-19 工作機械の主軸ヘッド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10944290U JPH0634884Y2 (ja) 1990-10-19 1990-10-19 工作機械の主軸ヘッド

Publications (2)

Publication Number Publication Date
JPH0467903U JPH0467903U (en]) 1992-06-16
JPH0634884Y2 true JPH0634884Y2 (ja) 1994-09-14

Family

ID=31856646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10944290U Expired - Lifetime JPH0634884Y2 (ja) 1990-10-19 1990-10-19 工作機械の主軸ヘッド

Country Status (1)

Country Link
JP (1) JPH0634884Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002283116A (ja) * 2001-03-28 2002-10-03 Sugino Mach Ltd 穴あけ加工ユニット

Also Published As

Publication number Publication date
JPH0467903U (en]) 1992-06-16

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