GB346612A - Improvements in or relating to radial drilling machines - Google Patents

Improvements in or relating to radial drilling machines

Info

Publication number
GB346612A
GB346612A GB17204/30A GB1720430A GB346612A GB 346612 A GB346612 A GB 346612A GB 17204/30 A GB17204/30 A GB 17204/30A GB 1720430 A GB1720430 A GB 1720430A GB 346612 A GB346612 A GB 346612A
Authority
GB
United Kingdom
Prior art keywords
worm
shaft
machines
june
drilling
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
GB17204/30A
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.)
Rheinmetall Air Defence AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle AG
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 Werkzeugmaschinenfabrik Oerlikon Buhrle AG filed Critical Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Publication of GB346612A publication Critical patent/GB346612A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B23Q1/72—Auxiliary arrangements; Interconnections between auxiliary tables and movable machine elements
    • B23Q1/76—Steadies; Rests
    • 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
    • B23Q1/28—Means for securing sliding members in any desired position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Earth Drilling (AREA)

Abstract

346,612. Drilling-machines. WERKZEUGMASCHINENFABRIK OERLIKON, Oerlikon, Switzerland. June 4, 1930, No. 17204. Convention date, June 6, 1929. [Class 83 (iii).] In radial-arm drilling-machines having an additional support for the end of the arm 4 on which the tool head 6 is movable, the support comprises an arcuate pedestal 3 bolted to the baseplate 2, and having an upper bearing surface for rollers 13 carried by a hollow shaft 9 on which the clamping sleeve 8 is vertically slidable. Vertical movement is effected from an electric motor M<1> and worm S through a shaft 11 and screwed spindles 51, 52, a wing nut 22 operating a worm and worm wheel for small relative adjustments of the right-hand sleeve. The shaft 9 is clamped to the pedestal by electromagnetically operated cams or by spring-pressed cams released by electromagnetic means.
GB17204/30A 1929-06-06 1930-06-04 Improvements in or relating to radial drilling machines Expired GB346612A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE346612X 1929-06-06

Publications (1)

Publication Number Publication Date
GB346612A true GB346612A (en) 1931-04-16

Family

ID=6255349

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17204/30A Expired GB346612A (en) 1929-06-06 1930-06-04 Improvements in or relating to radial drilling machines

Country Status (2)

Country Link
FR (1) FR696758A (en)
GB (1) GB346612A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2489644A (en) * 1944-03-31 1949-11-29 Mach Tool Works Oerlikon Admin Radial drilling machine
CN108032096A (en) * 2017-12-20 2018-05-15 舒能数控机床有限公司 A kind of numerically controlled machine of stationarity higher

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2489644A (en) * 1944-03-31 1949-11-29 Mach Tool Works Oerlikon Admin Radial drilling machine
CN108032096A (en) * 2017-12-20 2018-05-15 舒能数控机床有限公司 A kind of numerically controlled machine of stationarity higher

Also Published As

Publication number Publication date
FR696758A (en) 1931-01-07

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