FR2455498A3 - Dispositif d'accouplement rapide assurant l'accouplement d'un porte-outil par engagement dans un mandrin de machine-outil - Google Patents
Dispositif d'accouplement rapide assurant l'accouplement d'un porte-outil par engagement dans un mandrin de machine-outilInfo
- Publication number
- FR2455498A3 FR2455498A3 FR8009642A FR8009642A FR2455498A3 FR 2455498 A3 FR2455498 A3 FR 2455498A3 FR 8009642 A FR8009642 A FR 8009642A FR 8009642 A FR8009642 A FR 8009642A FR 2455498 A3 FR2455498 A3 FR 2455498A3
- Authority
- FR
- France
- Prior art keywords
- bush
- cut out
- cotter pin
- hold
- quick coupling
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
- B23B31/1072—Retention by axially or circumferentially oriented cylindrical elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
- B23B31/10741—Retention by substantially radially oriented pins
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
- Drilling Tools (AREA)
Abstract
CE DISPOSITIF D'ACCOUPLEMENT COMPREND UNE ENCOCHE 11 PREVUE A L'EXTREMITE DE LA QUEUE 3 D'UN PORTE-OUTIL 2 QU'IL S'AGIT D'ENGAGER DANS LA CAVITE 4 D'UN MANDRIN 6. UNE GOUPILLE 17 MONTEE DANS CETTE CAVITE. LE PORTE-OUTIL 2 S'ENCLIQUETTE DANS LA CAVITE 4 PAR ENGAGEMENT D'UNE BILLE A RESSORT 19 DANS UNE GORGE 21 DE LA CAVITE 4. LORSQUE LE MANDRIN EST MIS EN ROTATION, LA GOUPILLE S'APPUIE CONTRE LA FACE INCLINEE 11A DE L'ENCOCHE 11 DE SORTE QU'ELLE FAIT REMONTER LE PORTE-OUTIL VERS LE FOND DE LA CAVITE ET FAIT BUTER LA COLLERETTE 2A DU PORTE-OUTIL CONTRE LE BORD 5 DU MANDRIN POUR FIXER LA POSITION DU PORTE-OUTIL.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT7921470U IT7921470V0 (it) | 1979-05-03 | 1979-05-03 | Dispositivo di innesto rapido, perl'innesto rapido di un portautensili in un mandrino di una macchina utensile. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2455498A3 true FR2455498A3 (fr) | 1980-11-28 |
FR2455498B3 FR2455498B3 (fr) | 1981-03-20 |
Family
ID=11182282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8009642A Granted FR2455498A3 (fr) | 1979-05-03 | 1980-04-29 | Dispositif d'accouplement rapide assurant l'accouplement d'un porte-outil par engagement dans un mandrin de machine-outil |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE8011837U1 (fr) |
FR (1) | FR2455498A3 (fr) |
IT (1) | IT7921470V0 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5468102A (en) * | 1994-09-02 | 1995-11-21 | Stojanovski; Stojan | Milling tool holder |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8910926U1 (de) * | 1989-09-13 | 1989-11-23 | Herrmann, Heinz, 4154 Tönisvorst | Werkzeug-Bausatz für eine in der Tiffany-Technik verwendete Schleifmaschine |
CN106312117A (zh) * | 2016-11-19 | 2017-01-11 | 丹阳市杰锐特种工具制造有限公司 | 一种新型钻头装置 |
-
1979
- 1979-05-03 IT IT7921470U patent/IT7921470V0/it unknown
-
1980
- 1980-04-29 FR FR8009642A patent/FR2455498A3/fr active Granted
- 1980-04-30 DE DE19808011837U patent/DE8011837U1/de not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5468102A (en) * | 1994-09-02 | 1995-11-21 | Stojanovski; Stojan | Milling tool holder |
Also Published As
Publication number | Publication date |
---|---|
IT7921470V0 (it) | 1979-05-03 |
FR2455498B3 (fr) | 1981-03-20 |
DE8011837U1 (de) | 1980-07-31 |
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