GB655292A - Improvements in or relating to convertible multi-purpose machine tools for turning, drilling and other purposes - Google Patents
Improvements in or relating to convertible multi-purpose machine tools for turning, drilling and other purposesInfo
- Publication number
- GB655292A GB655292A GB3096548A GB3096548A GB655292A GB 655292 A GB655292 A GB 655292A GB 3096548 A GB3096548 A GB 3096548A GB 3096548 A GB3096548 A GB 3096548A GB 655292 A GB655292 A GB 655292A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drilling
- tailstock
- bed
- saddle
- unit
- 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
- B23Q37/00—Metal-working machines, or constructional combinations thereof, built-up from units designed so that at least some of the units can form parts of different machines or combinations; Units therefor in so far as the feature of interchangeability is important
- B23Q37/002—Convertible machines, e.g. from horizontally working into vertically working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
655,292. Lathes ; drilling-machines. GATES, P., and FROST, C. E. J. Nov. 29, 1948, No. 30965. [Class 83 (iii)] A convertible multi-purpose machine for turning, drilling and other operations, comprises a headstock and a tailstock mounted on a bed to form a unit, and supporting means adapted to locate the unit either with the whole of the bed horizontally or vertically disposed, a part of which supporting means comprises a supporting surface and socket which together form the sole means for holding said unit with the bed vertically disposed. The headstock 15 and tailstock 18 are secured to a tubular bed member 16 and these members can be moved as a unit to convert the machine from a lathe to a drilling machine. A clamping screw 25 is released to free a stub-shaft 26 integral with the headstock, and a clamping screw 29 is unscrewed to release the tubular bed from a tail bracket 28. The unit is then up-ended and the tubular bed extension at the tailstock end is inserted in the clamping member 22 previously occupied by the stub-shaft 26. This clamping member is oscillatable about a pivot 23 in a foot member 11. The stub-shaft is used in the drilling position, Fig. 4, to take a pulley 38 for the belt drive. A plate 58 secured to the tailstock spindle 51 supports the work for drilling and the feed therefor is derived from the movement of the tailstock spindle by a hand lever 55 pivoted at 57. A saddle 19 for a tool-rest slides along the tubular bed 16 and is provided with downward extensions 41 which straddle a guide-bar 47 to maintain the saddle in a vertical position. The tailstock 18 is similarly guided and set screws 43 are provided to adjust for wear on the guide-bar. The saddle may be fed by hand by rotating a feed screw 45 which engages a nut 48 on the saddle. The rear end of the spindle 35 may carry a sanding disc, circular saw or polishing disc and operates in conjunction with a work rest 33 secured to the end of the tubular bed. A fretsaw may be arranged on the saddle and driven by the spindle as described in Specification 655,293.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3096548A GB655292A (en) | 1948-11-29 | 1948-11-29 | Improvements in or relating to convertible multi-purpose machine tools for turning, drilling and other purposes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3096548A GB655292A (en) | 1948-11-29 | 1948-11-29 | Improvements in or relating to convertible multi-purpose machine tools for turning, drilling and other purposes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB655292A true GB655292A (en) | 1951-07-18 |
Family
ID=10315861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3096548A Expired GB655292A (en) | 1948-11-29 | 1948-11-29 | Improvements in or relating to convertible multi-purpose machine tools for turning, drilling and other purposes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB655292A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2800154A (en) * | 1955-01-06 | 1957-07-23 | Jack J Ellis | Convertible material working machine having a tiltable bed and slidably and rotatably adjustable headstock and tailstock |
| US3516456A (en) * | 1969-07-14 | 1970-06-23 | Mc Graw Edison Co | Power lathe |
| US3546984A (en) * | 1967-10-02 | 1970-12-15 | Peter D George | Lathe |
| WO2022262464A1 (en) * | 2021-06-15 | 2022-12-22 | 威海奥文机电科技股份有限公司 | Drilling and turning dual-purpose machining device |
-
1948
- 1948-11-29 GB GB3096548A patent/GB655292A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2800154A (en) * | 1955-01-06 | 1957-07-23 | Jack J Ellis | Convertible material working machine having a tiltable bed and slidably and rotatably adjustable headstock and tailstock |
| US3546984A (en) * | 1967-10-02 | 1970-12-15 | Peter D George | Lathe |
| US3516456A (en) * | 1969-07-14 | 1970-06-23 | Mc Graw Edison Co | Power lathe |
| WO2022262464A1 (en) * | 2021-06-15 | 2022-12-22 | 威海奥文机电科技股份有限公司 | Drilling and turning dual-purpose machining device |
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