JPH0480265B2 - - Google Patents

Info

Publication number
JPH0480265B2
JPH0480265B2 JP7296384A JP7296384A JPH0480265B2 JP H0480265 B2 JPH0480265 B2 JP H0480265B2 JP 7296384 A JP7296384 A JP 7296384A JP 7296384 A JP7296384 A JP 7296384A JP H0480265 B2 JPH0480265 B2 JP H0480265B2
Authority
JP
Japan
Prior art keywords
screw
shaft
shaft hole
screw shaft
hollow tube
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
Application number
JP7296384A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60220257A (ja
Inventor
Minoru Oota
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 JP7296384A priority Critical patent/JPS60220257A/ja
Publication of JPS60220257A publication Critical patent/JPS60220257A/ja
Publication of JPH0480265B2 publication Critical patent/JPH0480265B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/12—Arrangements for cooling or lubricating parts of the machine
    • B23Q11/126—Arrangements for cooling or lubricating parts of the machine for cooling only
    • B23Q11/127—Arrangements for cooling or lubricating parts of the machine for cooling only for cooling motors or spindles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
JP7296384A 1984-04-13 1984-04-13 送りねじの冷却装置 Granted JPS60220257A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7296384A JPS60220257A (ja) 1984-04-13 1984-04-13 送りねじの冷却装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7296384A JPS60220257A (ja) 1984-04-13 1984-04-13 送りねじの冷却装置

Publications (2)

Publication Number Publication Date
JPS60220257A JPS60220257A (ja) 1985-11-02
JPH0480265B2 true JPH0480265B2 (en, 2012) 1992-12-18

Family

ID=13504539

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7296384A Granted JPS60220257A (ja) 1984-04-13 1984-04-13 送りねじの冷却装置

Country Status (1)

Country Link
JP (1) JPS60220257A (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001248788A (ja) * 2000-03-02 2001-09-14 Seiko Epson Corp 作動機構及びそれを用いたｉｃハンドラ
US8443941B2 (en) 2008-03-14 2013-05-21 Mori Seiki Co., Ltd. Cooling/lubricating device for machine tool feed shaft

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6232256U (en, 2012) * 1985-08-12 1987-02-26
JPS631851A (ja) * 1986-06-19 1988-01-06 Chugoku Kiko:Kk 直線運動発生機構の送りねじ軸の冷却法
JPS63111361A (ja) * 1986-10-24 1988-05-16 Chugoku Kiko:Kk 水冷式メカトロスライドユニツト
DE3827685A1 (de) * 1988-08-16 1990-02-22 Wertheim Praezisions Tech Spitzenlose rundschleifmaschine
JP3689015B2 (ja) * 2001-03-30 2005-08-31 キタムラ機械株式会社 送りネジの軸冷却装置
CN106238753B (zh) * 2016-08-29 2018-05-11 浙江恒大数控机床制造有限公司 一种车床

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001248788A (ja) * 2000-03-02 2001-09-14 Seiko Epson Corp 作動機構及びそれを用いたｉｃハンドラ
US8443941B2 (en) 2008-03-14 2013-05-21 Mori Seiki Co., Ltd. Cooling/lubricating device for machine tool feed shaft

Also Published As

Publication number Publication date
JPS60220257A (ja) 1985-11-02

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term