JPS56119352A - Controlling device of feed change-over in machine tool - Google Patents
Controlling device of feed change-over in machine toolInfo
- Publication number
- JPS56119352A JPS56119352A JP2322180A JP2322180A JPS56119352A JP S56119352 A JPS56119352 A JP S56119352A JP 2322180 A JP2322180 A JP 2322180A JP 2322180 A JP2322180 A JP 2322180A JP S56119352 A JPS56119352 A JP S56119352A
- Authority
- JP
- Japan
- Prior art keywords
- feed
- movable means
- shaft
- movable
- machine tool
- 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
Abstract
PURPOSE: To contrive the protection of an apparatus and to ensure setting up a feed position of a feed movable means in high precision by arranging a detection switch outside a maching region of the feed movable means and releasing the apparatus from chips and cutting oil accompanying a cutting work.
CONSTITUTION: The feed movable means 1 arranged on a feed track 2 of the machine tool is operated through a driving means 3. One end of a conductor 10 communicating to a static spot 9 is provided adjacently to the detection switch 11 arranged at the static spot 9. Then, a feed set operating shaft 5 is positioned on a feed sizing part of the movable means 1 to set the feed position in advance through the operation of a feed dial of a feed setting member 4 on the movable means 1. When the movable means 1 is operated on the track means 2 through the driving means 3 to cause the shaft 5 to be contacted with a movable shaft 8 of a detecting member 6, the shaft 8 is actuated against a spring 7. With this construction, the feed position of the movable means can be ensured to be set in high precision.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2322180A JPS56119352A (en) | 1980-02-26 | 1980-02-26 | Controlling device of feed change-over in machine tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2322180A JPS56119352A (en) | 1980-02-26 | 1980-02-26 | Controlling device of feed change-over in machine tool |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56119352A true JPS56119352A (en) | 1981-09-18 |
Family
ID=12104589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2322180A Pending JPS56119352A (en) | 1980-02-26 | 1980-02-26 | Controlling device of feed change-over in machine tool |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56119352A (en) |
-
1980
- 1980-02-26 JP JP2322180A patent/JPS56119352A/en active Pending
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