JPS6478708A - Turret head replacing device - Google Patents
Turret head replacing deviceInfo
- Publication number
- JPS6478708A JPS6478708A JP23453787A JP23453787A JPS6478708A JP S6478708 A JPS6478708 A JP S6478708A JP 23453787 A JP23453787 A JP 23453787A JP 23453787 A JP23453787 A JP 23453787A JP S6478708 A JPS6478708 A JP S6478708A
- Authority
- JP
- Japan
- Prior art keywords
- head
- clamp mechanism
- turret
- holder
- separated
- 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.)
- Pending
Links
Landscapes
- Drilling And Boring (AREA)
Abstract
PURPOSE:To improve efficiency of turret replacing work by choking a fluid path to a head clamp mechanism with a valve member when a head magazine is separated from a machine tool under unclamped state of the head clamp mechanism. CONSTITUTION:A new turret head 172 is mounted onto one of a plurality of head clamp mechanisms 116, then it is approached to a head holder 42 of a machining device through a moving member 70, thereafter a mounted turret head 44 is clamped with another head clamp mechanism 116 then separated subsequently. Then the head magazine 56 is rotated by predetermined angle and brough near to the head holder 42 again, thereafter a new head 172 is engaged with the holder 42 then the clamp mechanism 116 is released and separated. At this time, pressure fluid supply for the clamp mechanism 116 is blocked by a valve member 88 and unclamped is maintained. Consequently, unclamping work can be eliminated when a turret head at next stage is replaced, resulting in an efficient replacing work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23453787A JPS6478708A (en) | 1987-09-17 | 1987-09-17 | Turret head replacing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23453787A JPS6478708A (en) | 1987-09-17 | 1987-09-17 | Turret head replacing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6478708A true JPS6478708A (en) | 1989-03-24 |
Family
ID=16972580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23453787A Pending JPS6478708A (en) | 1987-09-17 | 1987-09-17 | Turret head replacing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6478708A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5088182A (en) * | 1990-08-20 | 1992-02-18 | The Monarch Machine Tool Company | Turret changer |
| US6442815B1 (en) * | 2000-04-18 | 2002-09-03 | The Regents Of The University Of Michigan | Reconfigurable automatic tool changer |
| CN102416490A (en) * | 2011-12-06 | 2012-04-18 | 济南玫德铸造有限公司 | Special drilling equipment |
| CN107695379A (en) * | 2017-08-11 | 2018-02-16 | 山东高强紧固件有限公司 | A kind of tappet drilling specialized nc machine tool |
-
1987
- 1987-09-17 JP JP23453787A patent/JPS6478708A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5088182A (en) * | 1990-08-20 | 1992-02-18 | The Monarch Machine Tool Company | Turret changer |
| US6442815B1 (en) * | 2000-04-18 | 2002-09-03 | The Regents Of The University Of Michigan | Reconfigurable automatic tool changer |
| CN102416490A (en) * | 2011-12-06 | 2012-04-18 | 济南玫德铸造有限公司 | Special drilling equipment |
| CN107695379A (en) * | 2017-08-11 | 2018-02-16 | 山东高强紧固件有限公司 | A kind of tappet drilling specialized nc machine tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3899162A (en) | Multi-load self-centering work holding vise | |
| JPH0453601A (en) | Lathe | |
| JPS6478708A (en) | Turret head replacing device | |
| US2684608A (en) | Lathe toolholder | |
| GB1112831A (en) | Set screw driver | |
| GB1421590A (en) | Multioperation rotary-motion machine tool | |
| JPS6440204A (en) | Lathe | |
| JPS58102605A (en) | Chuck claw automatic replacement device | |
| US3533614A (en) | Workpiece holding device | |
| JPS5558931A (en) | Electrical discharge machine with tool electrode exchanger | |
| EP0355204A3 (en) | A machine tool | |
| US4553313A (en) | System to automatically change tool blocks used on turning machines | |
| FR2292553A1 (en) | Multi-operation batch machine tool - has multiple clamping unit for workpieces, pre- adjusted slide mounted tools | |
| SU1553377A1 (en) | Gripping device | |
| KR860004679A (en) | Insert cartridge for automatic insert changer, tool fixture and insert replacement method | |
| JPS5669003A (en) | Numerical control automatic lathe | |
| US4645092A (en) | Machine tools | |
| JPS55144945A (en) | Work feeding and processing type machine tool for exclusive use | |
| GB753878A (en) | Fluid actuated clamps for clamping work pieces against a support | |
| JPH0329064Y2 (en) | ||
| JPS6288530A (en) | Machining center | |
| JPS6458415A (en) | Square hole machining method by broach on machining center | |
| US4637524A (en) | Machine tools | |
| JPH0224564Y2 (en) | ||
| RU2060112C1 (en) | Device for feeding ferromagnetic rod on machine tool of lathe series |