GB809246A - Improvements in or relating to devices for effecting adjustments in two dimensions - Google Patents

Improvements in or relating to devices for effecting adjustments in two dimensions

Info

Publication number
GB809246A
GB809246A GB21419/54A GB2141954A GB809246A GB 809246 A GB809246 A GB 809246A GB 21419/54 A GB21419/54 A GB 21419/54A GB 2141954 A GB2141954 A GB 2141954A GB 809246 A GB809246 A GB 809246A
Authority
GB
United Kingdom
Prior art keywords
eccentric
ring
eccentrics
bore
rings
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
GB21419/54A
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.)
AVIAMAC Ltd
Original Assignee
AVIAMAC 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 AVIAMAC Ltd filed Critical AVIAMAC Ltd
Priority to GB21419/54A priority Critical patent/GB809246A/en
Priority to DEA23102A priority patent/DE1087874B/en
Priority to US523918A priority patent/US2861484A/en
Publication of GB809246A publication Critical patent/GB809246A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
    • B23B49/02—Boring templates or bushings
    • B23B49/026—Boring bushing carriers attached to the workpiece by glue, magnets, suction devices or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/004—Adjustable elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2265/00—Details of general geometric configurations
    • B23B2265/12—Eccentric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
    • B23B2270/38—Using magnetic fields
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/55—Cutting by use of rotating axially moving tool with work-engaging structure other than Tool or tool-support
    • Y10T408/554—Magnetic or suction means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/55—Cutting by use of rotating axially moving tool with work-engaging structure other than Tool or tool-support
    • Y10T408/567—Adjustable, tool-guiding jig

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Machine Tool Sensing Apparatuses (AREA)

Abstract

809,246. Drill-jigs. AVIAMAC Ltd., and RANCE, J. A. July 18, 1955 [July 22, 1954], No. 21419/54. Class 83 (3). A device for adjusting a part 1 relatively to a base 6 comprises an element 3 carrying the part I eccentrically, and rotatable in an eccentric bore in an element 5 which is rotatable in the base 6. As applied to drilling jigs which may be held against the work by permanent magnets or an electromagnet in which the windings 28 are contained within the base 6, the guide-bush 1 for the drill is received in the bore of the eccentric 3, which is located in the jig by a screwthreaded ring 13. The inner and outer surfaces of the outer eccentric 5 are of conical form to enable locking of the eccentrics by pressure of a screw-threaded ring 15 against the eccentric 5. The eccentrics are adjusted by upstanding lugs 25, 18 on rings 24, 17 secured to the eccentrics, and the clamping-ring 15 is turned by a ring 26 which, upon releasing the clamping-pressure on eccentric 5, engages the lug 25, thus raising and freeing the eccentrics. The latter and rings 13, 15 are made of non-magnetic material, and rings 24, 26 are force-fits on the eccentric 3 and ring 15 respectively. Eccentric 5 is split at one point to facilitate adjustment, and provided with pins 22 on which ring 17 is located and clamped by a screw 19. Optical apparatus for observing work.-During centring of the axis of the bore of eccentric 3 on a point on the work, the bush is replaced in the bore by a sighting-device, Fig. 11, having crossed-lines viewed through a lens 9 illuminated by a lamp 11.
GB21419/54A 1954-07-22 1954-07-22 Improvements in or relating to devices for effecting adjustments in two dimensions Expired GB809246A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB21419/54A GB809246A (en) 1954-07-22 1954-07-22 Improvements in or relating to devices for effecting adjustments in two dimensions
DEA23102A DE1087874B (en) 1954-07-22 1955-07-21 Drill bush holder with eccentric bush holder
US523918A US2861484A (en) 1954-07-22 1955-07-22 Devices for effecting adjustments in two dimensions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB21419/54A GB809246A (en) 1954-07-22 1954-07-22 Improvements in or relating to devices for effecting adjustments in two dimensions

Publications (1)

Publication Number Publication Date
GB809246A true GB809246A (en) 1959-02-18

Family

ID=10162626

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21419/54A Expired GB809246A (en) 1954-07-22 1954-07-22 Improvements in or relating to devices for effecting adjustments in two dimensions

Country Status (3)

Country Link
US (1) US2861484A (en)
DE (1) DE1087874B (en)
GB (1) GB809246A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150251284A1 (en) * 2014-03-07 2015-09-10 Milwaukee Electric Tool Corporation Electromagnetic base for magnetic drill press

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049031A (en) * 1961-03-29 1962-08-14 Robert W Carstens Locating and guide device
US3230631A (en) * 1963-07-11 1966-01-25 Richard H Skidmore Optical center punch
US3186098A (en) * 1963-09-20 1965-06-01 Peter J Fleck Center mark transferring device
US3435532A (en) * 1965-07-19 1969-04-01 Boeing Co Optical normalizer
US3713725A (en) * 1969-11-24 1973-01-30 Minolta Camera Kk Camera objective lens adjustment member
ES376370A1 (en) * 1970-02-07 1974-10-16 Adiego De La Parra System of multiple objectives
US3740121A (en) * 1971-11-03 1973-06-19 Gros Ite Industries Visual scanner
US4089595A (en) * 1976-08-23 1978-05-16 Caterpillar Tractor Co. Mounting arrangement for right angle cassegranian telescope reflector system
US6905291B2 (en) * 2002-05-30 2005-06-14 The Boeing Company Apparatus and method for drilling holes and optionally inserting fasteners
WO2006094525A1 (en) * 2005-03-09 2006-09-14 Hentze-Lissotschenko Patentverwaltungs Gmbh & Co. Kg Receiving device for an optical component
US20070020055A1 (en) * 2005-07-23 2007-01-25 Ore Jeremy E Tool guide
US7397617B2 (en) * 2005-11-08 2008-07-08 Itt Manufacturing Enterprises, Inc. Collimated optical system
US7883301B2 (en) * 2006-06-15 2011-02-08 Jeff Oostman Safety protection device for electrical circuit panel boxes and the like
US7652832B2 (en) * 2007-11-30 2010-01-26 Itt Manufacturing Enterprises, Inc. Collimated optical system with clip ring eccentric locking mechanism
US8120845B2 (en) 2008-12-15 2012-02-21 Itt Manufacturing Enterprises, Inc. Collimated intensified vision system and method of collimating
US9770764B1 (en) * 2011-12-16 2017-09-26 The Boeing Company Clamp having hinged jaws
US9849553B2 (en) * 2013-03-12 2017-12-26 Christopher R. Bialy Drilling safety system
US11364552B2 (en) * 2020-06-22 2022-06-21 Nomis Llc Hinge jig
USD951740S1 (en) 2020-06-29 2022-05-17 Nomis Llc Hinge jig

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US710257A (en) * 1902-03-24 1902-09-30 Adolph L De Leeuw Magnetic drilling-jig.
GB139363A (en) * 1919-05-12 1920-03-04 Walter Hall Improvements in and connected with shaft bearings
US1565264A (en) * 1924-03-22 1925-12-15 Dubi Boris Adjustable eccentric
US1703549A (en) * 1927-04-19 1929-02-26 Sergeeff George Tool arrangement
CH202014A (en) * 1937-03-20 1938-12-31 Lindner Gmbh Herbert Device for aligning a swiveling rotary indexing table to the axis of the drilling spindle.
DE730290C (en) * 1937-09-28 1943-01-08 Herbert Lindner Fa Sighting microscope with bent optical axis and lighting device, which can be attached to a tool spindle, in particular the tool spindle of a coordinate drilling machine, by means of a holding device
US2381943A (en) * 1942-05-26 1945-08-14 William C Williams Drill jig
US2424485A (en) * 1944-07-03 1947-07-22 Thomas W Maskell Adjustable jig bushing
US2424495A (en) * 1945-04-12 1947-07-22 Gen Chemical Corp Method for vaporizing sulfur
CH251710A (en) * 1946-04-15 1947-11-15 A Retsch Adjustable sleeve.
DE838984C (en) * 1950-05-17 1952-05-15 Siemens Ag Drill bushing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150251284A1 (en) * 2014-03-07 2015-09-10 Milwaukee Electric Tool Corporation Electromagnetic base for magnetic drill press
US9764438B2 (en) * 2014-03-07 2017-09-19 Milwaukee Electric Tool Corporation Electromagnetic base for magnetic drill press
US10213885B2 (en) 2014-03-07 2019-02-26 Milwaukee Electric Tool Corporation Electromagnetic base for magnetic drill press

Also Published As

Publication number Publication date
DE1087874B (en) 1960-08-25
US2861484A (en) 1958-11-25

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