JPH0278247U - - Google Patents

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Publication number
JPH0278247U
JPH0278247U JP15847788U JP15847788U JPH0278247U JP H0278247 U JPH0278247 U JP H0278247U JP 15847788 U JP15847788 U JP 15847788U JP 15847788 U JP15847788 U JP 15847788U JP H0278247 U JPH0278247 U JP H0278247U
Authority
JP
Japan
Prior art keywords
rotation speed
main shaft
control device
bearing
speed detection
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
JP15847788U
Other languages
Japanese (ja)
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 JP15847788U priority Critical patent/JPH0278247U/ja
Publication of JPH0278247U publication Critical patent/JPH0278247U/ja
Pending legal-status Critical Current

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  • Auxiliary Devices For Machine Tools (AREA)

Description

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

第１図は本考案の一実施例に係る潤滑制御装置
の系統図、第２図は従来の潤滑制御装置の系統図
である。 図中の符号で、１７は主軸、１８はベアリング
、２１は供給量制御装置、２２は回転数検出装置
である。 FIG. 1 is a system diagram of a lubrication control device according to an embodiment of the present invention, and FIG. 2 is a system diagram of a conventional lubrication control device. In the figure, 17 is a main shaft, 18 is a bearing, 21 is a supply amount control device, and 22 is a rotation speed detection device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 主軸を支持する軸受に潤滑油を供給する装置で
あつて、前記主軸の回転数を検出する回転数検出
装置と、該回転数検出装置で検出した回転数に基
づいて前記軸受に供給される潤滑油の供給量を調
節する供給量制御装置を備えたことを特徴とする
潤滑制御装置。 A device for supplying lubricating oil to a bearing that supports a main shaft, the device comprising a rotation speed detection device that detects the rotation speed of the main shaft, and a lubricant supplied to the bearing based on the rotation speed detected by the rotation speed detection device. A lubrication control device comprising a supply amount control device that adjusts the amount of oil supplied.
JP15847788U 1988-12-07 1988-12-07 Pending JPH0278247U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15847788U JPH0278247U (en) 1988-12-07 1988-12-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15847788U JPH0278247U (en) 1988-12-07 1988-12-07

Publications (1)

Publication Number Publication Date
JPH0278247U true JPH0278247U (en) 1990-06-15

Family

ID=31438842

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15847788U Pending JPH0278247U (en) 1988-12-07 1988-12-07

Country Status (1)

Country Link
JP (1) JPH0278247U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004011817A1 (en) * 2002-07-29 2004-02-05 Nsk Ltd. Rolling bearing, grease replenishing device, main shaft device, grease replenishing method, and grease replenishing program
JP2011083880A (en) * 2009-10-19 2011-04-28 Jtekt Corp Main spindle device
JP2017136047A (en) * 2016-02-05 2017-08-10 三菱マヒンドラ農機株式会社 Transplanter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004011817A1 (en) * 2002-07-29 2004-02-05 Nsk Ltd. Rolling bearing, grease replenishing device, main shaft device, grease replenishing method, and grease replenishing program
US8753016B2 (en) 2002-07-29 2014-06-17 Nsk Ltd. Rolling bearing, grease supply system, spindle unit, grease supply method, and grease supply program
JP2011083880A (en) * 2009-10-19 2011-04-28 Jtekt Corp Main spindle device
JP2017136047A (en) * 2016-02-05 2017-08-10 三菱マヒンドラ農機株式会社 Transplanter

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