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GB1278398A - Machine tools - Google Patents

Machine tools

Info

Publication number
GB1278398A
GB1278398A GB24460/70A GB2446070A GB1278398A GB 1278398 A GB1278398 A GB 1278398A GB 24460/70 A GB24460/70 A GB 24460/70A GB 2446070 A GB2446070 A GB 2446070A GB 1278398 A GB1278398 A GB 1278398A
Authority
GB
United Kingdom
Prior art keywords
crank
arm
workpiece
fixtures
movement
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
GB24460/70A
Other languages
English (en)
Inventor
William Paul Flohr
John Archibald Boller
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.)
Northrop Grumman Systems Corp
Original Assignee
Litton Industries 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 Industries Inc filed Critical Litton Industries Inc
Publication of GB1278398A publication Critical patent/GB1278398A/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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • B24B5/42—Single-purpose machines or devices for grinding crankshafts or crankpins
    • 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/16—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine controlled in conjunction with the operation of the tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Jigs For Machine Tools (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Gripping On Spindles (AREA)
GB24460/70A 1970-03-25 1971-04-19 Machine tools Expired GB1278398A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2261470A 1970-03-25 1970-03-25

Publications (1)

Publication Number Publication Date
GB1278398A true GB1278398A (en) 1972-06-21

Family

ID=21810501

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24460/70A Expired GB1278398A (en) 1970-03-25 1971-04-19 Machine tools

Country Status (5)

Country Link
US (1) US3646710A (de)
JP (1) JPS5031991B1 (de)
CA (1) CA933753A (de)
DE (1) DE2110469C3 (de)
GB (1) GB1278398A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111055145A (zh) * 2019-09-09 2020-04-24 湖北航特装备制造股份有限公司 一种用于铝合金控制臂的加工夹具
CN114952023A (zh) * 2022-06-24 2022-08-30 长沙麓邦光电科技有限公司 用于制备光栅尺的夹具及其联控方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003721A (en) * 1976-04-26 1977-01-18 Landis Tool Company Cylindrical grinder
JPS5377585A (en) * 1976-12-21 1978-07-10 Nippon Steel Corp Method and apparatus for simultaneous automatic analyzing of nitric acid ions and nitrous acid ions
US4215602A (en) * 1978-06-26 1980-08-05 Bob's Casing Crews Power tongs
DE3415689C1 (de) * 1984-04-27 1985-08-22 Maschinenfabrik Ernst Thielenhaus GmbH, 5600 Wuppertal Rotations- und Oszillationsantrieb fuer ein zu bearbeitendes Werkstueck an einer Feinschleifmaschine fuer Wellen,insbes. fuer Kurbelwellen,Nockenwellen und aehnliche Werkstuecke
US5189846A (en) * 1992-02-24 1993-03-02 Caterpillar Inc. Chuck indexing arrangement and method
US5249394A (en) * 1992-02-24 1993-10-05 Caterpillar Inc. Chuck indexing method
CN101905425B (zh) * 2010-08-03 2011-11-30 浙江德尔威工程机械设备有限公司 偏心曲轴的专用夹具及其使用方法
CN102975036A (zh) * 2012-10-31 2013-03-20 湖南孟卿工程机械有限公司 施工升降机立柱端口切削加工夹具及立柱端口加工方法
CN103612147B (zh) * 2013-12-11 2015-12-02 中捷机床有限公司 曲轴专用的车削卡具装置及制造方法
CN104043996B (zh) * 2014-06-04 2017-01-04 上海大隆机器厂有限公司 一种曲轴偏心工装
CN115555978A (zh) * 2022-09-07 2023-01-03 上海圣德曼铸造海安有限公司 一种降低曲轴损伤的汽车曲轴抛光机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1755937A (en) * 1926-08-02 1930-04-22 Landis Tool Co Work clamping fixture for crank grinding machines
US2455002A (en) * 1946-06-15 1948-11-30 Norton Co Crankpin grinding machine
US2651895A (en) * 1950-07-06 1953-09-15 Landis Tool Co Indexing device
US2807974A (en) * 1955-05-17 1957-10-01 Leblond Mach Tool Co R K Automatic bearing lathe
US2926471A (en) * 1957-02-21 1960-03-01 Landis Tool Co Stopping a rotating member in a predetermined angular position
US3118258A (en) * 1961-03-03 1964-01-21 Machine machine
US3482361A (en) * 1967-01-19 1969-12-09 Landis Tool Co Precision feed mechanism with indicator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111055145A (zh) * 2019-09-09 2020-04-24 湖北航特装备制造股份有限公司 一种用于铝合金控制臂的加工夹具
CN114952023A (zh) * 2022-06-24 2022-08-30 长沙麓邦光电科技有限公司 用于制备光栅尺的夹具及其联控方法
CN114952023B (zh) * 2022-06-24 2024-01-30 长沙麓邦光电科技有限公司 用于制备光栅尺的夹具及其联控方法

Also Published As

Publication number Publication date
CA933753A (en) 1973-09-18
US3646710A (en) 1972-03-07
DE2110469C3 (de) 1974-05-09
JPS5031991B1 (de) 1975-10-16
DE2110469B2 (de) 1973-10-04
DE2110469A1 (de) 1972-02-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee