JPS55106701A - Double tool post lathe - Google Patents

Double tool post lathe

Info

Publication number
JPS55106701A
JPS55106701A JP1238379A JP1238379A JPS55106701A JP S55106701 A JPS55106701 A JP S55106701A JP 1238379 A JP1238379 A JP 1238379A JP 1238379 A JP1238379 A JP 1238379A JP S55106701 A JPS55106701 A JP S55106701A
Authority
JP
Japan
Prior art keywords
headstock
spindle
tool post
sides
locating
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
JP1238379A
Other languages
Japanese (ja)
Inventor
Takashi Kawai
Takashi Nakaya
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.)
Proterial Ltd
Original Assignee
Hitachi Metals Ltd
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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP1238379A priority Critical patent/JPS55106701A/en
Publication of JPS55106701A publication Critical patent/JPS55106701A/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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
    • B23Q1/52—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism a single rotating pair
    • B23Q1/527—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism a single rotating pair with a ring or tube in which a workpiece is fixed coaxially to the degree of freedom

Abstract

PURPOSE:To save machining time by locating a headstock having a spindle around the central part of the bed and locating a tool post on each side the headstock to machine works from both sides at the same time. CONSTITUTION:A headstock 1 having a spindle 2 is located approximately at the center of the bed. Cross tables 3 and 4 which are laterally movable are located on the respective sides of the headstock 1. The cross tables 3 and 4 have polygon- shaped tool posts 5 and 6, respectively. Each tool post is movable in the direction perpendicular to the axis of the spindle. A work 15 is chucked in the spindle 2 and is cut from both sides by the cutting tools carried on the tool heads 5 and 6 at the same time thus reducing the machining time for the work.
JP1238379A 1979-02-06 1979-02-06 Double tool post lathe Pending JPS55106701A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1238379A JPS55106701A (en) 1979-02-06 1979-02-06 Double tool post lathe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1238379A JPS55106701A (en) 1979-02-06 1979-02-06 Double tool post lathe

Publications (1)

Publication Number Publication Date
JPS55106701A true JPS55106701A (en) 1980-08-15

Family

ID=11803736

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1238379A Pending JPS55106701A (en) 1979-02-06 1979-02-06 Double tool post lathe

Country Status (1)

Country Link
JP (1) JPS55106701A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6364401U (en) * 1986-10-18 1988-04-28
CN112475200A (en) * 2020-10-26 2021-03-12 芜湖万联新能源汽车零部件有限公司 Super-upsetting-ratio vertical forging process for motor shaft

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5022382U (en) * 1973-06-19 1975-03-13
JPS526892B2 (en) * 1973-11-07 1977-02-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5022382U (en) * 1973-06-19 1975-03-13
JPS526892B2 (en) * 1973-11-07 1977-02-25

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6364401U (en) * 1986-10-18 1988-04-28
CN112475200A (en) * 2020-10-26 2021-03-12 芜湖万联新能源汽车零部件有限公司 Super-upsetting-ratio vertical forging process for motor shaft

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