GB346612A - Improvements in or relating to radial drilling machines - Google Patents
Improvements in or relating to radial drilling machinesInfo
- 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
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.
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)
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 |
-
1930
- 1930-06-04 GB GB17204/30A patent/GB346612A/en not_active Expired
- 1930-06-06 FR FR696758D patent/FR696758A/en not_active Expired
Cited By (2)
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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