GB952903A - Machine tool - Google Patents
Machine toolInfo
- Publication number
- GB952903A GB952903A GB1756061A GB1756061A GB952903A GB 952903 A GB952903 A GB 952903A GB 1756061 A GB1756061 A GB 1756061A GB 1756061 A GB1756061 A GB 1756061A GB 952903 A GB952903 A GB 952903A
- Authority
- GB
- United Kingdom
- Prior art keywords
- machine
- apertures
- nut
- members
- shaft
- 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
- B23Q1/25—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
- B23Q1/38—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 using fluid bearings or fluid cushion supports
-
- 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)
- Machine Tool Units (AREA)
- Gripping On Spindles (AREA)
Abstract
952,903. Machine - tool details. NEW BRITAIN MACHINE CO. May 15, 1961, No. 17580/61. Heading B3B. [Also in Division F2] A machine-tool comprises two members A, B, fluid pressure means 93, 94, 95 connected to discrete apertures 90, 91, 92 in co-operating surfaces 11, 12, on the members and separate means D, 96, 97 to admit a constant volume of fluid to each of the apertures. The table A is located by a spring-pressed plunger 50 which can be withdrawn by rotation of a handle 56 carrying an eccentric pin. The table is clamped by a split wedging ring 60 tightened by a shaft 66 engaging a nut 70 held against rotation. When the shaft 66 is loosened, an eccentric thereon moves a rod 81 to actuate a valve 82 and allow compressed air to pass through a lubricator 98 to the lines 93, 94, 95, and thence to the apertures 90, 91, 92, at pressures determined by the regulators 96 and needle valves 97. The table may be preloaded by a nut 41 to determine the degree of lift imparted by the air.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3032560A | 1960-05-19 | 1960-05-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB952903A true GB952903A (en) | 1964-03-18 |
Family
ID=10097324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1756061A Expired GB952903A (en) | 1960-05-19 | 1961-05-15 | Machine tool |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1294797B (en) |
FR (1) | FR1289897A (en) |
GB (1) | GB952903A (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE924783C (en) * | 1935-12-25 | 1955-03-07 | Pfauter Hermann | Storage of a horizontal rotary table for hob milling machines |
GB618764A (en) * | 1944-03-10 | 1949-02-28 | Cincinnati Milling Machine Co | Improvements in or relating to systems for lubricating and supporting horizontal tables of machine tools |
AT186946B (en) * | 1953-07-16 | 1956-09-25 | Escher Wyss Ag | Slideway for machine tools for heavy loads |
CH317617A (en) * | 1953-07-16 | 1956-11-30 | Escher Wyss Ag | Lubricating device on the machine tool for the plain bearing of the machine table, in particular on a vertical lathe |
DE1072141B (en) * | 1956-01-31 |
-
1961
- 1961-05-15 GB GB1756061A patent/GB952903A/en not_active Expired
- 1961-05-18 FR FR862231A patent/FR1289897A/en not_active Expired
- 1961-05-19 DE DE1961N0020073 patent/DE1294797B/en active Pending
Also Published As
Publication number | Publication date |
---|---|
FR1289897A (en) | 1962-04-06 |
DE1294797B (en) | 1969-05-08 |
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