JPS56119352A - Controlling device of feed change-over in machine tool - Google Patents

Controlling device of feed change-over in machine tool

Info

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
Application number
JP2322180A
Other languages
Japanese (ja)
Inventor
Yasuhiro Uehara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MIYANO TEKKOSHO KK
Original Assignee
MIYANO TEKKOSHO KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MIYANO TEKKOSHO KK filed Critical MIYANO TEKKOSHO KK
Priority to JP2322180A priority Critical patent/JPS56119352A/en
Publication of JPS56119352A publication Critical patent/JPS56119352A/en
Pending legal-status Critical Current

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
JP2322180A 1980-02-26 1980-02-26 Controlling device of feed change-over in machine tool Pending JPS56119352A (en)

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)

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