JPS5583512A - Clamping unit for multiple spindle head - Google Patents
Clamping unit for multiple spindle headInfo
- Publication number
- JPS5583512A JPS5583512A JP15528078A JP15528078A JPS5583512A JP S5583512 A JPS5583512 A JP S5583512A JP 15528078 A JP15528078 A JP 15528078A JP 15528078 A JP15528078 A JP 15528078A JP S5583512 A JPS5583512 A JP S5583512A
- Authority
- JP
- Japan
- Prior art keywords
- spindle head
- multiple spindle
- clamp arm
- head
- clamping unit
- 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: A multiple spindle head clamping unit adapted for automatic and efficient setting of a multiple spindle head to make a number of drillings at the same time.
CONSTITUTION: A multiple spindle head 5 is sent to the side of a clamp arm 17 of a turning table 15 by a cylinder rod fitted in a catching part 31 of the multiple spindle head 5. Since the clamp arm 17 is fitted in a T-shaped groove 28, the multiple spindle head 5 is held over the clamp arm 17, and clamped between the lower rim 17a of the clamp arm 17 and a fixing part 15a by the retructing action of a hydraulic mechanism, as the catching part 31 being released simultaneously. Then, the head is moved to the drilling position by the revolution of the turning table 15. The above process may be reversed to replace the head.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15528078A JPS5583512A (en) | 1978-12-16 | 1978-12-16 | Clamping unit for multiple spindle head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15528078A JPS5583512A (en) | 1978-12-16 | 1978-12-16 | Clamping unit for multiple spindle head |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5583512A true JPS5583512A (en) | 1980-06-24 |
Family
ID=15602441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15528078A Pending JPS5583512A (en) | 1978-12-16 | 1978-12-16 | Clamping unit for multiple spindle head |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5583512A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS618211A (en) * | 1984-06-21 | 1986-01-14 | Hitachi Seiki Co Ltd | Head changer |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49125975A (en) * | 1973-04-05 | 1974-12-03 |
-
1978
- 1978-12-16 JP JP15528078A patent/JPS5583512A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49125975A (en) * | 1973-04-05 | 1974-12-03 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS618211A (en) * | 1984-06-21 | 1986-01-14 | Hitachi Seiki Co Ltd | Head changer |
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