GB977162A - Improvements in and relating to multiple-spindle automatic lathes - Google Patents
Improvements in and relating to multiple-spindle automatic lathesInfo
- Publication number
- GB977162A GB977162A GB4712862D GB4712862D GB977162A GB 977162 A GB977162 A GB 977162A GB 4712862 D GB4712862 D GB 4712862D GB 4712862 D GB4712862 D GB 4712862D GB 977162 A GB977162 A GB 977162A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spindle
- variable speed
- speed transmissions
- pulleys
- dec
- 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/02—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid
- B65G49/025—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid conveyor feeding and discharging means
-
- 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
- B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
- B23Q39/04—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps
- B23Q39/042—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps with circular arrangement of the sub-assemblies
- B23Q39/044—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps with circular arrangement of the sub-assemblies having at least one tool station cooperating with each work holder, e.g. multi-spindle lathes
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/12—Mechanical drives with means for varying the speed ratio
- B23Q5/16—Mechanical drives with means for varying the speed ratio infinitely-variable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
977,162. Lathes. WERKZEUGMASCHINENFABRIK GILDEMEISTER & CO. A.G. Dec. 13, 1962 [Dec. 14, 1961], No. 47128/62. Addition to 918,231. Heading B3T. A multi-spindle automatic lathe wherein the work spindles are driven by a number of infinitely variable speed transmissions adapted to be cut in and out independently by electromagnetic clutches, comprises variable speed transmissions 5, 6, 7 with pulleys 8, 9, 10 secured one on each transmission drive shaft. Three coaxial shafts 12, 13, 14 are disposed on the axis of the spindle drum 11 and are veebelt driven from pulleys 10, 8, 9, respectively. The shafts connect through spur-gearing 19, 20, 21 and 28, 29, 30 in co-operation with electromagnetic clutches 28<SP>1</SP>, 29<SP>1</SP>, 30<SP>1</SP> to drive the machine spindles 22 ... 27. Closed rings 31, 32, 33 carry electrical power supply leads 34 ... 39 to the clutches. Speed adjustment to the variable speed transmissions is effected by a servomotor through an electric control circuit. An indicating panel 40 may be positioned on the machine whereby plug-in contacts permit the selection of suitable spindle speeds for each or any spindle.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1961O0008387 DE1245848B (en) | 1961-11-22 | 1961-11-22 | Device for loading and unloading pickling baskets for sheet metal |
DEW0031269 | 1961-12-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB977162A true GB977162A (en) | 1964-12-02 |
Family
ID=31189246
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4437662D Expired GB977161A (en) | 1961-11-22 | 1962-11-22 | Method of and apparatus for surface treating sheet metal plates |
GB4712862D Expired GB977162A (en) | 1961-11-22 | 1962-12-13 | Improvements in and relating to multiple-spindle automatic lathes |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4437662D Expired GB977161A (en) | 1961-11-22 | 1962-11-22 | Method of and apparatus for surface treating sheet metal plates |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH428373A (en) |
DE (1) | DE1477880A1 (en) |
FR (1) | FR82736E (en) |
GB (2) | GB977161A (en) |
SE (1) | SE309702B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1552504B1 (en) * | 1966-10-05 | 1970-01-29 | Gildemeister Werkzeugmasch | Multi-spindle automatic lathe |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3722048A (en) * | 1971-09-15 | 1973-03-27 | Acme Cleveland Corp | Spindle control |
GB1603783A (en) * | 1978-05-24 | 1981-11-25 | White Bsa Tools Ltd | Controls of multiple work spindles in a carrier |
JPS6031621B2 (en) * | 1981-01-14 | 1985-07-23 | セイコ−精機株式会社 | Two-axis grinding machine |
FR2505307B1 (en) * | 1981-05-08 | 1986-11-07 | Smagin Alexei | DEVICE FOR TRANSFERRING PARTS FOR RECEIVING A COATING OR SURFACE TREATMENT |
EP0290693B1 (en) * | 1987-05-14 | 1993-08-11 | Hofer-Tech Corporation | Multi-spindle chucking machine |
CN110745497B (en) * | 2019-10-31 | 2021-02-26 | 达力普石油专用管有限公司 | Full-automatic feeding and discharging process for oil casing coupling thread treatment |
-
1961
- 1961-12-14 DE DE19611477880 patent/DE1477880A1/en not_active Withdrawn
-
1962
- 1962-11-21 SE SE1251062D patent/SE309702B/xx unknown
- 1962-11-22 GB GB4437662D patent/GB977161A/en not_active Expired
- 1962-12-06 CH CH1438962A patent/CH428373A/en unknown
- 1962-12-13 GB GB4712862D patent/GB977162A/en not_active Expired
- 1962-12-13 FR FR43138A patent/FR82736E/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1552504B1 (en) * | 1966-10-05 | 1970-01-29 | Gildemeister Werkzeugmasch | Multi-spindle automatic lathe |
Also Published As
Publication number | Publication date |
---|---|
DE1477880B2 (en) | 1970-02-19 |
GB977161A (en) | 1964-12-02 |
FR82736E (en) | 1964-04-03 |
DE1477880A1 (en) | 1969-09-18 |
SE309702B (en) | 1969-03-31 |
CH428373A (en) | 1967-01-15 |
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