CA1145946A - Wheelhead drive assembly for a cylindrical grinding machine - Google Patents

Wheelhead drive assembly for a cylindrical grinding machine

Info

Publication number
CA1145946A
CA1145946A CA000378360A CA378360A CA1145946A CA 1145946 A CA1145946 A CA 1145946A CA 000378360 A CA000378360 A CA 000378360A CA 378360 A CA378360 A CA 378360A CA 1145946 A CA1145946 A CA 1145946A
Authority
CA
Canada
Prior art keywords
ball screw
wheelhead
nut
wheelhead assembly
ways
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
CA000378360A
Other languages
English (en)
French (fr)
Inventor
Robert E. Bricker
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.)
Western Atlas Inc
Original Assignee
Litton Industrial Products Inc
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 Litton Industrial Products Inc filed Critical Litton Industrial Products Inc
Application granted granted Critical
Publication of CA1145946A publication Critical patent/CA1145946A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • 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)
  • Transmission Devices (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
CA000378360A 1980-07-10 1981-05-26 Wheelhead drive assembly for a cylindrical grinding machine Expired CA1145946A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/168,456 US4308694A (en) 1980-07-10 1980-07-10 Wheelhead drive assembly for a cylindrical grinding machine
US168,456 1980-07-10

Publications (1)

Publication Number Publication Date
CA1145946A true CA1145946A (en) 1983-05-10

Family

ID=22611554

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000378360A Expired CA1145946A (en) 1980-07-10 1981-05-26 Wheelhead drive assembly for a cylindrical grinding machine

Country Status (5)

Country Link
US (1) US4308694A (US06633600-20031014-M00021.png)
JP (2) JPS57173445A (US06633600-20031014-M00021.png)
CA (1) CA1145946A (US06633600-20031014-M00021.png)
DE (1) DE3126017A1 (US06633600-20031014-M00021.png)
GB (1) GB2079646B (US06633600-20031014-M00021.png)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485594A (en) * 1982-09-07 1984-12-04 Brown & Sharpe Manufacturing Company Surface grinding machine
US6252756B1 (en) 1998-09-18 2001-06-26 Illinois Tool Works Inc. Low voltage modular room ionization system
CN110241668B (zh) * 2019-06-11 2021-02-12 瑞安市异想天开科技有限公司 一种钢轨打磨装置及其使用方法
CN114029804A (zh) * 2021-11-29 2022-02-11 宋见涛 一种建筑用装饰板打磨装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3305978A (en) * 1963-04-26 1967-02-28 Lumsden Machine Company Ltd Surface grinding machines
DE2154447A1 (de) * 1970-10-30 1972-05-04 Ing. C. Olivetti & C, S.p.A., Ivrea, Turin (Italien) Schleifmaschine
US3859760A (en) * 1972-12-21 1975-01-14 Paul E Grieb Control system for grinding machine
JPS5825906B2 (ja) * 1975-10-08 1983-05-30 三菱電機株式会社 移動機構
JPS538895A (en) * 1976-07-13 1978-01-26 Toyoda Mach Works Ltd Grinding process
JPS54133700A (en) * 1978-04-10 1979-10-17 Hitachi Ltd Working table

Also Published As

Publication number Publication date
JPH067886Y2 (ja) 1994-03-02
US4308694A (en) 1982-01-05
DE3126017C2 (US06633600-20031014-M00021.png) 1989-07-27
JPH02104944U (US06633600-20031014-M00021.png) 1990-08-21
GB2079646A (en) 1982-01-27
JPS57173445A (en) 1982-10-25
GB2079646B (en) 1983-08-03
DE3126017A1 (de) 1982-08-26

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Legal Events

Date Code Title Description
MKEX Expiry