ES2070821T3 - Maquinas para formar configuraciones sobre una pieza rotativa. - Google Patents
Maquinas para formar configuraciones sobre una pieza rotativa.Info
- Publication number
- ES2070821T3 ES2070821T3 ES87307072T ES87307072T ES2070821T3 ES 2070821 T3 ES2070821 T3 ES 2070821T3 ES 87307072 T ES87307072 T ES 87307072T ES 87307072 T ES87307072 T ES 87307072T ES 2070821 T3 ES2070821 T3 ES 2070821T3
- Authority
- ES
- Spain
- Prior art keywords
- tool
- machines
- rotating part
- form configurations
- support
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H5/00—Making gear wheels, racks, spline shafts or worms
- B21H5/02—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls
- B21H5/027—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls by rolling using reciprocating flat dies, e.g. racks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H3/00—Making helical bodies or bodies having parts of helical shape
- B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
- B21H3/06—Making by means of profiled members other than rolls, e.g. reciprocating flat dies or jaws, moved longitudinally or curvilinearly with respect to each other
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Gripping On Spindles (AREA)
- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Abstract
APARATO PARA SUJECION DE UNA HERRAMIENTA (NO MOSTRADO) DE UNA PIEZA DE TRABAJO ROTATIVA (QUE ES UNA PIEZA QUE GIRA DURANTE L AOPERACION DE CONFORMADO, AUNQUE PUDIERA TAMBIEN GIRAR EN USO) QUE COMPRENDE UN MIEMBRO ALARGADO (2) EN QUE LA HERRAMIENTA SE PUEDE MONTAR Y EN QUE EL MIEMBRO TIENE UNA DIVERSIDAD DE SUPERFICIES SOPORTE (3 Y4), Y MEDIOS (5) PARA ATRAER E IMPULSAR A LA HERRAMIENTA EN CONJUNTO CONTRA LAS SUPERFICIES SOPORTE (3) POR DONDE AFIANZA LA HERRAMIENTA EN UNA POSICION OPERATIVA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8619554A GB2193669B (en) | 1986-08-11 | 1986-08-11 | Machines for forming configurations on a rotary workpiece |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2070821T3 true ES2070821T3 (es) | 1995-06-16 |
Family
ID=10602558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES87307072T Expired - Lifetime ES2070821T3 (es) | 1986-08-11 | 1987-08-10 | Maquinas para formar configuraciones sobre una pieza rotativa. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0256830B1 (es) |
DE (1) | DE3751079T2 (es) |
ES (1) | ES2070821T3 (es) |
GB (1) | GB2193669B (es) |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2392747A (en) * | 1943-08-23 | 1946-01-08 | American Broach & Machine Co | Pull head for broaching machines |
DE898436C (de) * | 1950-12-23 | 1953-11-30 | Westfaelische Metall Ind G M B | Walzbacken fuer Gewindewalzmaschinen |
US3183697A (en) * | 1962-01-02 | 1965-05-18 | Michigan Tool Co | Locating fixture |
US3791257A (en) * | 1972-03-27 | 1974-02-12 | Ind Inc | Machine tool tooling |
US3793866A (en) * | 1972-04-04 | 1974-02-26 | Anderson Cook Inc | Gear forming machines |
US3818736A (en) * | 1972-10-10 | 1974-06-25 | Caterpillar Tractor Co | Tooth forming machine |
DE2552441C2 (de) * | 1975-11-22 | 1982-07-22 | Kutscher, Hans-Werner, 3300 Braunschweig | Schnellspannvorrichtung zum Festspannen von Werkzeugen oder Werkstücken |
US4028921A (en) * | 1976-02-13 | 1977-06-14 | Caterpillar Tractor Co. | Tooth forming rack with replaceable inserts |
JPS564333A (en) * | 1979-06-26 | 1981-01-17 | Toyota Motor Corp | Rolling tool fixing part construction |
US4574605A (en) * | 1984-08-29 | 1986-03-11 | Ex-Cell-O Corporation | Forming machine with multiple work stations |
GB8428220D0 (en) * | 1984-11-08 | 1984-12-19 | Gaston E Marbaix Ltd | Pressure forming surface configurations on rotary workpiece |
JPS61245929A (ja) * | 1985-04-22 | 1986-11-01 | Nissan Motor Co Ltd | 転造盤 |
-
1986
- 1986-08-11 GB GB8619554A patent/GB2193669B/en not_active Expired - Lifetime
-
1987
- 1987-08-10 EP EP87307072A patent/EP0256830B1/en not_active Expired - Lifetime
- 1987-08-10 DE DE19873751079 patent/DE3751079T2/de not_active Expired - Fee Related
- 1987-08-10 ES ES87307072T patent/ES2070821T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB8619554D0 (en) | 1986-09-24 |
DE3751079D1 (de) | 1995-03-30 |
GB2193669A (en) | 1988-02-17 |
EP0256830A2 (en) | 1988-02-24 |
EP0256830A3 (en) | 1990-01-24 |
DE3751079T2 (de) | 1995-10-19 |
GB2193669B (en) | 1991-01-16 |
EP0256830B1 (en) | 1995-02-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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