GB2078902B - Feedscrew device - Google Patents

Feedscrew device

Info

Publication number
GB2078902B
GB2078902B GB8110368A GB8110368A GB2078902B GB 2078902 B GB2078902 B GB 2078902B GB 8110368 A GB8110368 A GB 8110368A GB 8110368 A GB8110368 A GB 8110368A GB 2078902 B GB2078902 B GB 2078902B
Authority
GB
United Kingdom
Prior art keywords
feedscrew
feedscrew device
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
GB8110368A
Other versions
GB2078902A (en
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.)
Mitutoyo Manufacturing Co Ltd
Original Assignee
Mitutoyo Manufacturing 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 Mitutoyo Manufacturing Co Ltd filed Critical Mitutoyo Manufacturing Co Ltd
Publication of GB2078902A publication Critical patent/GB2078902A/en
Application granted granted Critical
Publication of GB2078902B publication Critical patent/GB2078902B/en
Expired 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • 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
    • B23Q5/408—Nut bearings therefor
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • F16H2025/2445—Supports or other means for compensating misalignment or offset between screw and nut

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
GB8110368A 1980-04-25 1981-04-02 Feedscrew device Expired GB2078902B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5589380A JPS56153148A (en) 1980-04-25 1980-04-25 Feed screw shaft device

Publications (2)

Publication Number Publication Date
GB2078902A GB2078902A (en) 1982-01-13
GB2078902B true GB2078902B (en) 1983-11-16

Family

ID=13011785

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8110368A Expired GB2078902B (en) 1980-04-25 1981-04-02 Feedscrew device

Country Status (3)

Country Link
JP (1) JPS56153148A (en)
DE (1) DE3114440C2 (en)
GB (1) GB2078902B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS606815A (en) * 1983-06-24 1985-01-14 Mitsutoyo Mfg Co Ltd Feeder with fine adjustment
US4604956A (en) * 1984-05-18 1986-08-12 Wright Line Inc. Adjustment mechanism for work station
DE3615128A1 (en) * 1986-05-02 1987-11-05 Berthold Ag H Device for the unreactive coupling of a slide to its transport spindle
DE3830254A1 (en) * 1988-09-06 1990-03-15 Man Lager & Systemtechnik SPINDLE DRIVE
FR2696121B1 (en) * 1992-09-29 1995-08-25 Louis Mathian MITCHER CUTTING MITCHES.
DE202017007031U1 (en) * 2017-04-06 2019-03-25 Jenoptik Industrial Metrology Germany Gmbh surface measuring instrument
DE102017107373B4 (en) * 2017-04-06 2019-04-25 Jenoptik Industrial Metrology Germany Gmbh surface measuring instrument
CN111451825B (en) * 2020-04-02 2022-03-11 江苏贵钰航空工业有限公司 Horizontal lead screw device for large machine tool

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB235081A (en) * 1924-11-07 1925-06-11 Walter Barnett Improvements in universal joints
DE855180C (en) * 1950-11-29 1952-11-10 Daimler Benz Ag Flexible coupling or universal joint with centering of the shafts by means of a ball and ball socket
US2982145A (en) * 1958-07-14 1961-05-02 Orner Harry Reciprocable feed mechanism
DE1297441B (en) * 1965-09-21 1969-06-12 Nassovia Werkzeugmaschf Touch device for post-forming machine tools, in particular post-forming milling machines
US3464283A (en) * 1967-03-13 1969-09-02 Bunker Ramo Gimballing means for a movable carriage
US3703835A (en) * 1970-08-27 1972-11-28 Oconnor Charles A Means for taking up slack in lead screw devices
BE789362A (en) * 1971-11-11 1973-01-15 Ingersoll Rand Co MOTOR TOOL COUPLING

Also Published As

Publication number Publication date
DE3114440A1 (en) 1982-03-11
DE3114440C2 (en) 1985-01-24
JPS56153148A (en) 1981-11-27
GB2078902A (en) 1982-01-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930402