JPS5761437A - Slide base of machine tool - Google Patents

Slide base of machine tool

Info

Publication number
JPS5761437A
JPS5761437A JP55138050A JP13805080A JPS5761437A JP S5761437 A JPS5761437 A JP S5761437A JP 55138050 A JP55138050 A JP 55138050A JP 13805080 A JP13805080 A JP 13805080A JP S5761437 A JPS5761437 A JP S5761437A
Authority
JP
Japan
Prior art keywords
guide surface
constitutional materials
seating surfaces
tightened
bolts
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
JP55138050A
Other languages
Japanese (ja)
Other versions
JPS6325897B2 (en
Inventor
Hiromasa Yokota
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP55138050A priority Critical patent/JPS5761437A/en
Publication of JPS5761437A publication Critical patent/JPS5761437A/en
Publication of JPS6325897B2 publication Critical patent/JPS6325897B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/005—Guide rails or tracks for a linear bearing, i.e. adapted for movement of a carriage or bearing body there along
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/64—Special methods of manufacture
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/39—General build up of machine tools, e.g. spindles, slides, actuators

Abstract

PURPOSE:To obtain guide surfaces with high accurate smoothness and increase machining accuracy of a work, by forming protrusively fine stripes of saw tooth shaped section on seating surfaces of guide surface constitutional materials on a main unit base guiding the slide movement of various feed unit of a tool rest or the like. CONSTITUTION:Seating surfaces 4 of guide surface constitutional materials on a base main unit 3 of a slide base 2 are formed to L-shaped section, and ceramic guide surface constitutional materials 6A are tightened by bolts 5 to said surfaces 4. Many stripes of fine protrusions 7 of saw-tooth shaped cross section with their point ends in an acute angle are formed on the seating surfaces 4 to their longitudinal direction. In this way even if the ceramic guide surface constitutional materials 6A are tightened by the bolts 5, parallelness can be maintained by plastic deformation of the top of the protrusions 7.
JP55138050A 1980-10-02 1980-10-02 Slide base of machine tool Granted JPS5761437A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55138050A JPS5761437A (en) 1980-10-02 1980-10-02 Slide base of machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55138050A JPS5761437A (en) 1980-10-02 1980-10-02 Slide base of machine tool

Publications (2)

Publication Number Publication Date
JPS5761437A true JPS5761437A (en) 1982-04-13
JPS6325897B2 JPS6325897B2 (en) 1988-05-27

Family

ID=15212817

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55138050A Granted JPS5761437A (en) 1980-10-02 1980-10-02 Slide base of machine tool

Country Status (1)

Country Link
JP (1) JPS5761437A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539066A1 (en) * 1983-01-08 1984-07-13 Canon Kk SUPPORT DEVICE FOR FINE MOVEMENTS
DE3410964A1 (en) * 1983-03-25 1984-11-15 Masahiro Yokohama Kanagawa Mizukane SLED GUIDE
JPS59220302A (en) * 1983-05-30 1984-12-11 飯田工業株式会社 Material transfer table for woodworking machine
JPS61127928U (en) * 1985-01-28 1986-08-11
DE3516238A1 (en) * 1985-05-06 1986-11-06 Oerlikon-Boehringer GmbH, 7320 Göppingen GUIDE ARRANGEMENTS ON WORKING MACHINES
JPS6283389U (en) * 1985-11-16 1987-05-27
EP0311864A2 (en) * 1987-10-14 1989-04-19 Chiron-Werke GmbH & Co. KG Machine-tool
US4997324A (en) * 1988-04-21 1991-03-05 Toshiba Kikai Kabushiki Kaisha Spindle structure for machine tool
JPH03191894A (en) * 1990-03-26 1991-08-21 Toto Ltd Sliding guide body
JP2003343555A (en) * 2002-05-23 2003-12-03 Ntn Corp Linear guide
JP2010107019A (en) * 2008-10-31 2010-05-13 Nsk Ltd Hydrostatic air bearing linear guide device
DE102009052023A1 (en) * 2009-11-05 2011-05-12 Aktiebolaget Skf Linear guide, has fastening elements implemented as pins, which penetrate drilling bit in supporting element by part of its axial extension and penetrate drilling bit in guiding element, where pins are provided with coating
JP2012122616A (en) * 2000-09-25 2012-06-28 Waertsilae Schweiz Ag Crosshead sliding shoe
JP2012180937A (en) * 2012-06-25 2012-09-20 Nsk Ltd Static-pressure air bearing linear guide device

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4766465A (en) * 1983-01-08 1988-08-23 Canon Kabushiki Kaisha Carry device for fine movement
JPS59129633A (en) * 1983-01-08 1984-07-26 Canon Inc X-y stage
FR2539066A1 (en) * 1983-01-08 1984-07-13 Canon Kk SUPPORT DEVICE FOR FINE MOVEMENTS
JPH0523890B2 (en) * 1983-01-08 1993-04-06 Canon Kk
DE3410964A1 (en) * 1983-03-25 1984-11-15 Masahiro Yokohama Kanagawa Mizukane SLED GUIDE
JPS59220302A (en) * 1983-05-30 1984-12-11 飯田工業株式会社 Material transfer table for woodworking machine
JPS61127928U (en) * 1985-01-28 1986-08-11
DE3516238A1 (en) * 1985-05-06 1986-11-06 Oerlikon-Boehringer GmbH, 7320 Göppingen GUIDE ARRANGEMENTS ON WORKING MACHINES
US4812057A (en) * 1985-05-06 1989-03-14 Boehringer Werkzeugmaschinen Gmbh Guidance systems on machines
EP0201821A1 (en) * 1985-05-06 1986-11-20 Boehringer Werkzeugmaschinen GmbH Guiding arrangements in a machine
JPH0350870Y2 (en) * 1985-11-16 1991-10-30
JPS6283389U (en) * 1985-11-16 1987-05-27
EP0311864A3 (en) * 1987-10-14 1990-05-09 Chiron-Werke Gmbh & Co. Kg Machine-tool
EP0311864A2 (en) * 1987-10-14 1989-04-19 Chiron-Werke GmbH & Co. KG Machine-tool
US4997324A (en) * 1988-04-21 1991-03-05 Toshiba Kikai Kabushiki Kaisha Spindle structure for machine tool
JPH03191894A (en) * 1990-03-26 1991-08-21 Toto Ltd Sliding guide body
JP2012122616A (en) * 2000-09-25 2012-06-28 Waertsilae Schweiz Ag Crosshead sliding shoe
JP2003343555A (en) * 2002-05-23 2003-12-03 Ntn Corp Linear guide
JP2010107019A (en) * 2008-10-31 2010-05-13 Nsk Ltd Hydrostatic air bearing linear guide device
DE102009052023A1 (en) * 2009-11-05 2011-05-12 Aktiebolaget Skf Linear guide, has fastening elements implemented as pins, which penetrate drilling bit in supporting element by part of its axial extension and penetrate drilling bit in guiding element, where pins are provided with coating
DE102009052023B4 (en) * 2009-11-05 2014-01-09 Aktiebolaget Skf linear guide
JP2012180937A (en) * 2012-06-25 2012-09-20 Nsk Ltd Static-pressure air bearing linear guide device

Also Published As

Publication number Publication date
JPS6325897B2 (en) 1988-05-27

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