JPS6168848U - - Google Patents

Info

Publication number
JPS6168848U
JPS6168848U JP15204184U JP15204184U JPS6168848U JP S6168848 U JPS6168848 U JP S6168848U JP 15204184 U JP15204184 U JP 15204184U JP 15204184 U JP15204184 U JP 15204184U JP S6168848 U JPS6168848 U JP S6168848U
Authority
JP
Japan
Prior art keywords
spindle head
spindle
drive motor
section
head
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.)
Granted
Application number
JP15204184U
Other languages
Japanese (ja)
Other versions
JPH0314280Y2 (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 JP1984152041U priority Critical patent/JPH0314280Y2/ja
Publication of JPS6168848U publication Critical patent/JPS6168848U/ja
Application granted granted Critical
Publication of JPH0314280Y2 publication Critical patent/JPH0314280Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Auxiliary Devices For Machine Tools (AREA)

Description

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

図面は本考案の主軸ヘツドの冷却装置の断面図
である。 １…主軸ヘツド、１Ａ…ケーシング、２…主軸
、３…駆動モータ、４…駆動モータ部、４Ａ…箱
体、１４…冷凍圧縮機、１５，１５Ａ…ポンプ、
１６，２３…給油口、１７…ポケツト、１８，２
５…戻油口、１９，２６…噴射口、２０…空隙、
２１，３０…ドレイン、２４，２４Ａ…空洞、２
６Ａ，２８，２８Ａ…連通孔、２７ａ，２７ｂ…
軸受、３４，３５…セラミツクスリーブ、３８…
係止用セラミツク。 The drawing is a sectional view of the spindle head cooling device of the present invention. DESCRIPTION OF SYMBOLS 1...Main shaft head, 1A...Casing, 2...Main shaft, 3...Drive motor, 4...Drive motor section, 4A...Box body, 14...Refrigerating compressor, 15, 15A...Pump,
16, 23... Fuel filler port, 17... Pocket, 18, 2
5... return oil port, 19, 26... injection port, 20... void,
21, 30...Drain, 24, 24A...Cavity, 2
6A, 28, 28A...Communication hole, 27a, 27b...
Bearing, 34, 35...Ceramic sleeve, 38...
Ceramic for locking.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 主軸を軸受を介して回転自在に支持する主軸ヘ
ツドと、該主軸を駆動するモータを有する駆動モ
ータ部とを備えた工作機械用主軸ヘツドにおいて
、前記主軸と前記軸受との間に断熱用のセラミツ
クを介装し、前記主軸ヘツドに主軸ヘツド冷却部
を設けると共に、前記駆動モータ部に駆動モータ
冷却部とを設けたことを特徴とする主軸ヘツドの
冷却装置。 A spindle head for a machine tool includes a spindle head that rotatably supports the spindle via a bearing, and a drive motor section that has a motor that drives the spindle. A cooling device for a spindle head, characterized in that the spindle head is provided with a spindle head cooling section, and the drive motor section is provided with a drive motor cooling section.
JP1984152041U 1984-10-08 1984-10-08 Expired JPH0314280Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984152041U JPH0314280Y2 (en) 1984-10-08 1984-10-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984152041U JPH0314280Y2 (en) 1984-10-08 1984-10-08

Publications (2)

Publication Number Publication Date
JPS6168848U true JPS6168848U (en) 1986-05-12
JPH0314280Y2 JPH0314280Y2 (en) 1991-03-29

Family

ID=30710129

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984152041U Expired JPH0314280Y2 (en) 1984-10-08 1984-10-08

Country Status (1)

Country Link
JP (1) JPH0314280Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0192048A (en) * 1987-09-30 1989-04-11 Makino Milling Mach Co Ltd Motor built-in type main spindle device equipped with cooling means
JP2002036066A (en) * 2000-07-18 2002-02-05 Toshiba Mach Co Ltd Main spindle device of machine tool
WO2003016733A1 (en) * 2001-08-13 2003-02-27 Makino Milling Machine Co., Ltd. Rotating shaft device
JP2015136784A (en) * 2014-01-24 2015-07-30 オークマ株式会社 Cooling system of rotary shaft device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5781041U (en) * 1980-11-04 1982-05-19
JPS5877430A (en) * 1981-11-04 1983-05-10 Mitsubishi Heavy Ind Ltd Cooling unit for rotary shaft
JPS5884837U (en) * 1981-12-04 1983-06-08 豊田工機株式会社 Main shaft cooling device
JPS58196045U (en) * 1982-06-22 1983-12-27 東芝機械株式会社 Cooling device for machine tool spindle system
JPS59161202A (en) * 1983-02-28 1984-09-12 Okuma Mach Works Ltd Structure of bearing opposing surface and slide guide surface of machine tool

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5781041U (en) * 1980-11-04 1982-05-19
JPS5877430A (en) * 1981-11-04 1983-05-10 Mitsubishi Heavy Ind Ltd Cooling unit for rotary shaft
JPS5884837U (en) * 1981-12-04 1983-06-08 豊田工機株式会社 Main shaft cooling device
JPS58196045U (en) * 1982-06-22 1983-12-27 東芝機械株式会社 Cooling device for machine tool spindle system
JPS59161202A (en) * 1983-02-28 1984-09-12 Okuma Mach Works Ltd Structure of bearing opposing surface and slide guide surface of machine tool

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0192048A (en) * 1987-09-30 1989-04-11 Makino Milling Mach Co Ltd Motor built-in type main spindle device equipped with cooling means
JP2002036066A (en) * 2000-07-18 2002-02-05 Toshiba Mach Co Ltd Main spindle device of machine tool
WO2003016733A1 (en) * 2001-08-13 2003-02-27 Makino Milling Machine Co., Ltd. Rotating shaft device
JP2015136784A (en) * 2014-01-24 2015-07-30 オークマ株式会社 Cooling system of rotary shaft device

Also Published As

Publication number Publication date
JPH0314280Y2 (en) 1991-03-29

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