JPS6055244B2 - 回転するスピンドルにおけるチヤツク装置のための油圧作動式のチヤツクシリンダ - Google Patents
回転するスピンドルにおけるチヤツク装置のための油圧作動式のチヤツクシリンダInfo
- Publication number
- JPS6055244B2 JPS6055244B2 JP58207658A JP20765883A JPS6055244B2 JP S6055244 B2 JPS6055244 B2 JP S6055244B2 JP 58207658 A JP58207658 A JP 58207658A JP 20765883 A JP20765883 A JP 20765883A JP S6055244 B2 JPS6055244 B2 JP S6055244B2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- casing
- chuck
- blower blades
- blower
- 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
- 238000001816 cooling Methods 0.000 claims description 32
- 238000012856 packing Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 238000007790 scraping Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 6
- 230000004323 axial length Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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
- B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
- B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
- B23B31/302—Hydraulic equipment, e.g. pistons, valves, rotary joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2231/00—Details of chucks, toolholder shanks or tool shanks
- B23B2231/24—Cooling or lubrication means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Gripping On Spindles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3306571.3 | 1983-02-25 | ||
| DE19833306571 DE3306571A1 (de) | 1983-02-25 | 1983-02-25 | Hydraulisch betaetigter spannzylinder fuer spanneinrichtungen an einer rotierenden spindel, insbesondere drehmaschinenspindel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59156604A JPS59156604A (ja) | 1984-09-05 |
| JPS6055244B2 true JPS6055244B2 (ja) | 1985-12-04 |
Family
ID=6191773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58207658A Expired JPS6055244B2 (ja) | 1983-02-25 | 1983-11-07 | 回転するスピンドルにおけるチヤツク装置のための油圧作動式のチヤツクシリンダ |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS6055244B2 (enrdf_load_stackoverflow) |
| CH (1) | CH661457A5 (enrdf_load_stackoverflow) |
| DE (1) | DE3306571A1 (enrdf_load_stackoverflow) |
| ES (1) | ES8501269A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2541614B1 (enrdf_load_stackoverflow) |
| GB (1) | GB2135606B (enrdf_load_stackoverflow) |
| IT (2) | IT1179995B (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3537686A1 (de) * | 1985-10-23 | 1987-04-23 | Roehm Guenter H | Oelhydraulisch betaetigter spannzylinder fuer spanneinrichtungen an einer rotierenden spindel |
| DE4220310C2 (de) * | 1992-06-22 | 1995-09-21 | San Rocco Donzelli Ind S P A | Arbeitsspindel mit Luftkühlung |
| DE4240959A1 (de) * | 1992-12-05 | 1994-06-09 | Smw Schneider & Weishaupt Gmbh | Spannvorrichtung für ein Spannwerkzeug |
| DE19823823C2 (de) * | 1998-05-28 | 2000-12-07 | Roehm Gmbh | Spannzylinder mit Kühlungsöffnungen |
| CN117780722B (zh) * | 2024-01-26 | 2024-09-10 | 佛山台明智能设备有限公司 | 一种液压回转油缸 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH286939A (fr) * | 1950-10-20 | 1952-11-15 | Bechler Andre | Poupée de tour. |
| FR1075565A (fr) * | 1953-03-09 | 1954-10-18 | Prec Ind | Vérin hydraulique de manoeuvre pour porte-pièces de machines-outils |
| DE1248430B (de) * | 1959-03-25 | 1967-08-24 | Alfred Pawlowski | Anordnung zum Bremsen des Spannzylinders bei einer automatischen Spannvorrichtung fuer Drehbaenke u. dgl. Werkzeugmaschinen |
| FR2055206A5 (enrdf_load_stackoverflow) * | 1970-05-09 | 1971-05-07 | Pinto Mario Spa | |
| GB1578268A (en) * | 1976-06-01 | 1980-11-05 | Fujitsu Fanuc Ltd | Machine tool |
| DE2847950C2 (de) * | 1978-11-04 | 1984-04-19 | Günter Horst 7927 Sontheim Röhm | Hydraulisch betätigter Hohlspannzylinder für Spanneinrichtungen an einer rotierenden Drehmaschinenspindel |
| JPS55144949A (en) * | 1979-04-26 | 1980-11-12 | Kitagawa Tekkosho:Kk | Cooling mechanism for rotary fluid pressure cylinder |
-
1983
- 1983-02-25 DE DE19833306571 patent/DE3306571A1/de active Granted
- 1983-11-07 JP JP58207658A patent/JPS6055244B2/ja not_active Expired
- 1983-11-25 CH CH6334/83A patent/CH661457A5/de not_active IP Right Cessation
- 1983-12-14 FR FR838320067A patent/FR2541614B1/fr not_active Expired - Lifetime
- 1983-12-20 ES ES528206A patent/ES8501269A1/es not_active Expired
-
1984
- 1984-01-09 GB GB08400439A patent/GB2135606B/en not_active Expired
- 1984-02-24 IT IT67179/84A patent/IT1179995B/it active
- 1984-02-24 IT IT8453015U patent/IT8453015V0/it unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH661457A5 (de) | 1987-07-31 |
| ES528206A0 (es) | 1984-11-16 |
| GB2135606B (en) | 1986-04-30 |
| IT1179995B (it) | 1987-09-23 |
| FR2541614B1 (fr) | 1990-07-20 |
| GB8400439D0 (en) | 1984-02-08 |
| IT8467179A0 (it) | 1984-02-24 |
| GB2135606A (en) | 1984-09-05 |
| FR2541614A1 (fr) | 1984-08-31 |
| IT8453015V0 (it) | 1984-02-24 |
| JPS59156604A (ja) | 1984-09-05 |
| IT8467179A1 (it) | 1985-08-24 |
| DE3306571C2 (enrdf_load_stackoverflow) | 1990-12-20 |
| DE3306571A1 (de) | 1984-08-30 |
| ES8501269A1 (es) | 1984-11-16 |
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