GB1426634A - Machine tool including apparatus for changing tool heads - Google Patents
Machine tool including apparatus for changing tool headsInfo
- Publication number
- GB1426634A GB1426634A GB5458173A GB5458173A GB1426634A GB 1426634 A GB1426634 A GB 1426634A GB 5458173 A GB5458173 A GB 5458173A GB 5458173 A GB5458173 A GB 5458173A GB 1426634 A GB1426634 A GB 1426634A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tool
- magazine
- tool heads
- heads
- lower horizontal
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
1426634 Tool changers BW-WEBER VERWALTUNGS GmbH 23 Nov 1973 [30 Nov 1972] 54581/73 Heading B3B Apparatus for changing tool heads in a machine tool comprises a magazine for the tool heads 15-20 and driving means for moving the tool heads in the magazine, wherein the magazine comprises a rectangular track oriented in a vertical plane, the lower horizontal run of which passes through a machining station 13 of the machine tool, and a shifting device 35 for exchanging a used tool head 15 with a fresh tool head 20 in said lower horizontal run, characterized in that during a tool head changing operation the shifting device 35 simultaneously shifts the used and the fresh tool heads along said lower horizontal run of the magazine track. The magazine includes two vertical runs comprising hoists 22, 23 which raise or lower tool heads 16, 19 between the upper and lower horizontal runs. The hoists include reversibly driven rollers 24, 25, e.g. by chains drives 26, 27. The horizontal runs include chain driven rollers 28, 29. At the machining station 13 a head-stock is movable horizontally on a slide 14 perpendicular to the plane of the rectangular track of the magazine. The shifting device 35 includes two grippers 36, 37 which can be rotated about the axis of the device. The tool heads may be multi-spindle tool heads.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7243862 | 1972-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1426634A true GB1426634A (en) | 1976-03-03 |
Family
ID=6634182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5458173A Expired GB1426634A (en) | 1972-11-30 | 1973-11-23 | Machine tool including apparatus for changing tool heads |
Country Status (4)
| Country | Link |
|---|---|
| FR (1) | FR2208761B1 (en) |
| GB (1) | GB1426634A (en) |
| IT (1) | IT1001041B (en) |
| SE (1) | SE399199B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2395106A2 (en) * | 1977-06-24 | 1979-01-19 | Renault | Machine tool with several interchangeable heads - which are advanced to and withdrawn from machining station in programmed sequence |
| IT1156001B (en) * | 1981-10-21 | 1987-01-28 | Honda Motor Co Ltd | MACHINE TOOL PROVIDED WITH INTERCHANGEABLE TOOL HOLDER HEADS |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1447806A (en) * | 1964-09-26 | 1966-07-29 | Machine tool with automatic tool change | |
| DE1602951C3 (en) * | 1967-03-08 | 1982-09-23 | Thyssen Industrie Ag, 4300 Essen | Multi-spindle drilling machine |
| DE1813989C2 (en) * | 1967-12-15 | 1983-07-07 | The Cincinnati Milling Machine Co., Cincinnati, Ohio | Device for the detachable connection of multi-spindle tool carriers with the drive spindle carrier of an automatically operating machine tool |
-
1973
- 1973-11-23 GB GB5458173A patent/GB1426634A/en not_active Expired
- 1973-11-27 SE SE7316009A patent/SE399199B/en unknown
- 1973-11-28 IT IT1296173A patent/IT1001041B/en active
- 1973-11-28 FR FR7342363A patent/FR2208761B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1001041B (en) | 1976-04-20 |
| FR2208761A1 (en) | 1974-06-28 |
| SE399199B (en) | 1978-02-06 |
| FR2208761B1 (en) | 1978-04-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |