JPS5531566A - Holding mechanism of work feeder for lathe - Google Patents
Holding mechanism of work feeder for latheInfo
- Publication number
- JPS5531566A JPS5531566A JP10465978A JP10465978A JPS5531566A JP S5531566 A JPS5531566 A JP S5531566A JP 10465978 A JP10465978 A JP 10465978A JP 10465978 A JP10465978 A JP 10465978A JP S5531566 A JPS5531566 A JP S5531566A
- Authority
- JP
- Japan
- Prior art keywords
- tube
- rods
- fitted
- lathe
- work
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B13/00—Arrangements for automatically conveying or chucking or guiding stock
- B23B13/08—Arrangements for reducing vibrations in feeding-passages or for damping noise
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
PURPOSE:To prevent a long work from generating whirling vibration during the high speed lathe machining, by linking one end of rods on the external surface of a draw tube with parallel mechanisms and driving the rods by means of clamping nuts. CONSTITUTION:A draw tube 2, fitted by its one end to a piston mounted in a cylinder 1 of a lathe work feeder, is inserted in a main spindle 4 which combines the cylinder 1 with a chuck 3. Parallel crank mechanisms 6, 7 which compose a pair with three are fitted to positions where the tube's circumference is divided into three equal parts. Slits 8 are also made in the axial direction on the tube 2. Ends on one side of rods 14, 15 put in axial grooves 13, 13A on the tube 2 are linked with to form projections 18, 19 on the rods 14, 15 which are driven by clamping nuts 23 fitted to the grooves 13, 13A. This construction can eliminate the whirling vibration of the work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10465978A JPS5531566A (en) | 1978-08-28 | 1978-08-28 | Holding mechanism of work feeder for lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10465978A JPS5531566A (en) | 1978-08-28 | 1978-08-28 | Holding mechanism of work feeder for lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5531566A true JPS5531566A (en) | 1980-03-05 |
Family
ID=14386583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10465978A Pending JPS5531566A (en) | 1978-08-28 | 1978-08-28 | Holding mechanism of work feeder for lathe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5531566A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000066301A1 (en) * | 1999-04-28 | 2000-11-09 | Tetsuo Inaba | Bar material supporting device for automatic lathe |
| ITUB20161228A1 (en) * | 2016-03-02 | 2017-09-02 | Drehmag S R L | Centering device with jaws for bar loaders in automatic lathes |
| CN114894086A (en) * | 2022-04-24 | 2022-08-12 | 成都飞机工业（集团）有限责任公司 | Parallel mechanism calibration method based on laser tracker |
-
1978
- 1978-08-28 JP JP10465978A patent/JPS5531566A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000066301A1 (en) * | 1999-04-28 | 2000-11-09 | Tetsuo Inaba | Bar material supporting device for automatic lathe |
| US6575063B1 (en) | 1999-04-28 | 2003-06-10 | Tetsuo Inaba | Bar material supporting device for automatic lathe |
| ITUB20161228A1 (en) * | 2016-03-02 | 2017-09-02 | Drehmag S R L | Centering device with jaws for bar loaders in automatic lathes |
| WO2017149449A1 (en) * | 2016-03-02 | 2017-09-08 | Drehmag S.R.L. | Jaw-type centering device for bar loaders in automatic lathes |
| CN114894086A (en) * | 2022-04-24 | 2022-08-12 | 成都飞机工业（集团）有限责任公司 | Parallel mechanism calibration method based on laser tracker |
| CN114894086B (en) * | 2022-04-24 | 2023-08-04 | 成都飞机工业（集团）有限责任公司 | Parallel mechanism calibration method based on laser tracker |
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