JPS5682148A - Biaxial nc lathe - Google Patents

Biaxial nc lathe

Info

Publication number
JPS5682148A
JPS5682148A JP15951979A JP15951979A JPS5682148A JP S5682148 A JPS5682148 A JP S5682148A JP 15951979 A JP15951979 A JP 15951979A JP 15951979 A JP15951979 A JP 15951979A JP S5682148 A JPS5682148 A JP S5682148A
Authority
JP
Japan
Prior art keywords
axis
cross slides
handed screw
plane
respect
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
JP15951979A
Other languages
Japanese (ja)
Inventor
Yoshizo Kitano
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP15951979A priority Critical patent/JPS5682148A/en
Publication of JPS5682148A publication Critical patent/JPS5682148A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q2705/00—Driving working spindles or feeding members carrying tools or work
    • B23Q2705/10—Feeding members carrying tools or work
    • B23Q2705/102—Feeding members carrying tools or work for lathes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)

Abstract

PURPOSE:To reduce the net time needed for the NC lathing by providing two cross slides having a right-handed screw and a left-handed screw as feed screws respectively at symmetric positions with respect to the plane which includes the center axis of the spindle perpendicular to the center axis of the X-axis and crosses the X- axis at right angles. CONSTITUTION:The first and second cross slides 7 and 8 are provided at symmetric positions with respect to a plane M-M which includes the center axis of the spindle and crosses the X-axis 6 at right angles. In order to feed the first and second cross slides 7 and 8 while keeping said symmetry with respect to the plane M-M, the X- axis 6 is provided with a portion 9 on which a left-handed screw has been threaded and a portion 10 on which a right-handed screw has been threaded, and onto said portions 9 and 10 nuts 11 and 12 of the first and second cross slides 7 and 8 are screwed. When the X-axis 6 is driven by a servo motor 13, the first and second cross slides 7 and 8 are simultaneously moved to the right or left by the same amount respectively, and an NC machining is performed by a pair of bits provided on both the slides 7 and 8.
JP15951979A 1979-12-07 1979-12-07 Biaxial nc lathe Pending JPS5682148A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15951979A JPS5682148A (en) 1979-12-07 1979-12-07 Biaxial nc lathe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15951979A JPS5682148A (en) 1979-12-07 1979-12-07 Biaxial nc lathe

Publications (1)

Publication Number Publication Date
JPS5682148A true JPS5682148A (en) 1981-07-04

Family

ID=15695534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15951979A Pending JPS5682148A (en) 1979-12-07 1979-12-07 Biaxial nc lathe

Country Status (1)

Country Link
JP (1) JPS5682148A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5203191A (en) * 1990-05-02 1993-04-20 North America Omcg, Inc. Versatile automatic metal strip working machine
FR2815894A1 (en) * 2000-10-31 2002-05-03 Hsi Kuan Chen Numerical control lathe comprises threaded rod, revolving along spindle axis, with positive thread and counter thread sections which engage nuts in part holder table unit and tool holder units respectively
FR2815896A1 (en) * 2000-10-31 2002-05-03 Hsi Kuan Chen CNC MACHINING CENTER
JP2010110841A (en) * 2008-11-05 2010-05-20 Jtekt Corp Multi-spindle machine tool
KR101175006B1 (en) 2010-08-20 2012-08-17 한일이화주식회사 Part transfer apparatus for vehicles
US20190184507A1 (en) * 2017-12-19 2019-06-20 Baizheng Innovation Technology Co., Ltd. CNC Single-Turret Twin-Spindle Efficiency-Doubled Metal Processing Machine
EP4063067A3 (en) * 2021-03-24 2022-10-12 Star Micronics Co., Ltd. Lathe

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48618U (en) * 1971-05-20 1973-01-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48618U (en) * 1971-05-20 1973-01-08

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5203191A (en) * 1990-05-02 1993-04-20 North America Omcg, Inc. Versatile automatic metal strip working machine
US5297412A (en) * 1990-05-02 1994-03-29 North America Omcg, Inc. Wire working tool and holder
FR2815894A1 (en) * 2000-10-31 2002-05-03 Hsi Kuan Chen Numerical control lathe comprises threaded rod, revolving along spindle axis, with positive thread and counter thread sections which engage nuts in part holder table unit and tool holder units respectively
FR2815896A1 (en) * 2000-10-31 2002-05-03 Hsi Kuan Chen CNC MACHINING CENTER
JP2010110841A (en) * 2008-11-05 2010-05-20 Jtekt Corp Multi-spindle machine tool
KR101175006B1 (en) 2010-08-20 2012-08-17 한일이화주식회사 Part transfer apparatus for vehicles
US20190184507A1 (en) * 2017-12-19 2019-06-20 Baizheng Innovation Technology Co., Ltd. CNC Single-Turret Twin-Spindle Efficiency-Doubled Metal Processing Machine
EP4063067A3 (en) * 2021-03-24 2022-10-12 Star Micronics Co., Ltd. Lathe
US11986887B2 (en) 2021-03-24 2024-05-21 Star Micronics Co., Ltd. Lathe

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