JPS5583503A - Multiple spindle attachment unit in automatic lathe - Google Patents
Multiple spindle attachment unit in automatic latheInfo
- Publication number
- JPS5583503A JPS5583503A JP15202578A JP15202578A JPS5583503A JP S5583503 A JPS5583503 A JP S5583503A JP 15202578 A JP15202578 A JP 15202578A JP 15202578 A JP15202578 A JP 15202578A JP S5583503 A JPS5583503 A JP S5583503A
- Authority
- JP
- Japan
- Prior art keywords
- main shaft
- tool
- tool spindle
- drilling
- rotation
- 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
- Turning (AREA)
Abstract
PURPOSE: To improve work efficiency by selecting the rotation of a tool to suitably match machining conditions of diverse products, thereby to avoid the need for attachment replacement.
CONSTITUTION: Tool spindles 15, 17 and 19 are rotated in the normal direction and at a speed higher than the main shaft for screw-cutting, at a speed lower than the main shaft for drawing out taps and dies, stopped for center drilling, drilling, and reaming, and are rotated in the reverse direction at in a speed lower than the main shaft for drilling holes of very minute diameters. Sliding, shifting, and fixing of gears 47, 49, 51 and 57 are combined with the minimum number of idler spindles. The first tool spindle 15, the second tool spindle 17 and the third tool spindle 19 are selected at higher and lower speeds, and combined with normal rotation, reverse rotation, and stopping.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15202578A JPS5583503A (en) | 1978-12-11 | 1978-12-11 | Multiple spindle attachment unit in automatic lathe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15202578A JPS5583503A (en) | 1978-12-11 | 1978-12-11 | Multiple spindle attachment unit in automatic lathe |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5583503A true JPS5583503A (en) | 1980-06-24 |
Family
ID=15531404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15202578A Pending JPS5583503A (en) | 1978-12-11 | 1978-12-11 | Multiple spindle attachment unit in automatic lathe |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5583503A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5127183A (en) * | 1974-06-03 | 1976-03-06 | Acme Cleveland Corp | Tajikukosakukyokogukudosochi |
-
1978
- 1978-12-11 JP JP15202578A patent/JPS5583503A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5127183A (en) * | 1974-06-03 | 1976-03-06 | Acme Cleveland Corp | Tajikukosakukyokogukudosochi |
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