TW200709876A - Lathe - Google Patents

Lathe

Info

Publication number
TW200709876A
TW200709876A TW095120164A TW95120164A TW200709876A TW 200709876 A TW200709876 A TW 200709876A TW 095120164 A TW095120164 A TW 095120164A TW 95120164 A TW95120164 A TW 95120164A TW 200709876 A TW200709876 A TW 200709876A
Authority
TW
Taiwan
Prior art keywords
column
front face
axial line
main spindle
tool rest
Prior art date
Application number
TW095120164A
Other languages
Chinese (zh)
Other versions
TWI441697B (en
Inventor
Tsuyoshi Fujimoto
Yasuyuki Matsuura
Masaaki Hino
Original Assignee
Mori Seiki Seisakusho 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 Mori Seiki Seisakusho Kk filed Critical Mori Seiki Seisakusho Kk
Publication of TW200709876A publication Critical patent/TW200709876A/en
Application granted granted Critical
Publication of TWI441697B publication Critical patent/TWI441697B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B7/00—Automatic or semi-automatic turning-machines with a single working-spindle, e.g. controlled by cams; Equipment therefor; Features common to automatic and semi-automatic turning-machines with one or more working-spindles
    • B23B7/12—Automatic or semi-automatic machines for turning of workpieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B3/00—General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines
    • B23B3/06—Turning-machines or devices characterised only by the special arrangement of constructional units

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
  • Machine Tool Units (AREA)

Abstract

This invention is to provide a lathe capable of highly accurately working a workpiece. The lathe 1 includes a bed 10, a column 11 raised on the bed 10, a main spindle having its axial line horizontal and parallel to a front face of the column 11 and holding one of ends of the workpiece, a headstock provided on the front face of the column 11 for rotatably supporting the main spindle around the axial line, and first and second tool rest 20 and 25 movably provided on the front face of the column 11 in the direction of the main spindle axial line and the direction orthogonal to the mentioned direction for holding a tool T. The column 11 is formed to be vertically symmetric with respect to a symmetrical surface M with at least its outline perpendicular to the main spindle axial line. The headstock is provided on the front face of the column 11 so that the main spindle axial line is included in the symmetrical surface M. The first tool rest 20 and the second tool rest 25 are respectively provided on the front face of the column 11 so that their positions are vertically symmetric with respect to the surface M.
TW095120164A 2005-07-04 2006-06-07 Lathe TWI441697B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005194797A JP4579070B2 (en) 2005-07-04 2005-07-04 lathe

Publications (2)

Publication Number Publication Date
TW200709876A true TW200709876A (en) 2007-03-16
TWI441697B TWI441697B (en) 2014-06-21

Family

ID=37596717

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095120164A TWI441697B (en) 2005-07-04 2006-06-07 Lathe

Country Status (4)

Country Link
JP (1) JP4579070B2 (en)
KR (1) KR101277425B1 (en)
CN (1) CN1891380B (en)
TW (1) TWI441697B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007051904B3 (en) * 2007-10-29 2009-02-12 Emag Holding Gmbh Machine tool for processing rotationally symmetrical workpieces transports workpieces from a workpiece feeding position to a workpiece spindle by moving carriages and pivoting revolving disks about horizontal pivoting axes
CN111546133B (en) * 2015-03-17 2022-02-11 芝浦机械株式会社 Machine tool
CN105563210A (en) * 2016-03-27 2016-05-11 林志贺 Rotary cutting type numerically controlled lathe
JP6634490B2 (en) * 2018-09-19 2020-01-22 光洋機械工業株式会社 Centerless grinding machine
CN111975014B (en) * 2020-08-21 2021-04-13 新昌白云机床设备有限公司 Bearing ring turning finish machining process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4229423C3 (en) * 1992-09-03 1998-10-01 Index Werke Kg Hahn & Tessky Lathe
DE19911411A1 (en) * 1999-03-15 2000-09-28 Boehringer Werkzeugmaschinen Machine tool
JP2002011601A (en) * 2000-06-23 2002-01-15 Hitachi Seiki Co Ltd Lathe
JP2005153084A (en) * 2003-11-26 2005-06-16 Nakamura Tome Precision Ind Co Ltd Two-spindle opposed lathe

Also Published As

Publication number Publication date
TWI441697B (en) 2014-06-21
CN1891380A (en) 2007-01-10
CN1891380B (en) 2011-03-23
JP2007007825A (en) 2007-01-18
KR20070004458A (en) 2007-01-09
KR101277425B1 (en) 2013-06-20
JP4579070B2 (en) 2010-11-10

Similar Documents

Publication Publication Date Title
ATE439941T1 (en) TURNING CENTER
PL1765550T3 (en) Machine tool
EP1718435B8 (en) Machine tool for machining workpieces
ATE469726T1 (en) MACHINE TOOLS
ATE507930T1 (en) MILLING MACHINE
BRPI0801328A2 (en) hard finishing machine
WO2008117812A1 (en) Numerically controlled lathe with guide bush and method of processing workpiece by using the numerically controlled lathe
BR0204143A (en) Bevel and Hypoid Gears Machine and Method of Machining Bevel and Hypoid Gears
PL2035199T3 (en) Machine tool or machining centre with numerically controlled double adjustment of the clamping members
ATE459451T1 (en) SPINDLE UNIT WITH WORK SPINDLE THAT CAN BE ADJUSTABLE DURING OPERATION
TW200730301A (en) Side machining apparatus for work
TW200709876A (en) Lathe
TW200624218A (en) Machining equipment having workpiece exchange platform
SI1943098T1 (en) Milling and/or lathe tool
WO2006063542A3 (en) Machine tool comprising two workpiece spindles and a machining head
WO2007118241A3 (en) Compact high precision multiple spindle computer controlled machine tool
WO2004067223A8 (en) Double-spindle machine-tool
IN2012DN01562A (en)
WO2007147958A8 (en) Method and machine tool for machining an optical object
DE502006002740D1 (en) Continuous grinding machine for machining a flat workpiece surface
WO2018143606A3 (en) Broaching machine and lathe comprising same
EP1832383A3 (en) Machine tool
ATE362821T1 (en) MULTI-AXIS MACHINING CENTER WITH ONE WORKPIECE SPINDLE
WO2012055877A3 (en) Work spindle having a solid-body joint
CN204171483U (en) A kind of fast axis class expansion gear grinding clamp