JPS57194810A - Balancing method of head stock - Google Patents

Balancing method of head stock

Info

Publication number
JPS57194810A
JPS57194810A JP7566281A JP7566281A JPS57194810A JP S57194810 A JPS57194810 A JP S57194810A JP 7566281 A JP7566281 A JP 7566281A JP 7566281 A JP7566281 A JP 7566281A JP S57194810 A JPS57194810 A JP S57194810A
Authority
JP
Japan
Prior art keywords
weight
counterweight
auxiliary
head stock
attachment
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.)
Granted
Application number
JP7566281A
Other languages
Japanese (ja)
Other versions
JPS6247125B2 (en
Inventor
Shinsuke Tsuda
Takeo Furukawa
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP7566281A priority Critical patent/JPS57194810A/en
Publication of JPS57194810A publication Critical patent/JPS57194810A/en
Publication of JPS6247125B2 publication Critical patent/JPS6247125B2/ja
Granted 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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/001—Arrangements compensating weight or flexion on parts of the machine
    • B23Q11/0017—Arrangements compensating weight or flexion on parts of the machine compensating the weight of vertically moving elements, e.g. by balancing liftable machine parts

Abstract

PURPOSE:To make low output level enough to a motor for elevating a saddle, irrespective of the weight of an attachment for work, by seleting auxiliary weight corresponding to the change of weight of a head stock, and by attaching and detaching the selected auxiliary weight to a counterweight. CONSTITUTION:Hydraulic cylinders 53-55 are operated corresponding to the weight of an attachment, at the elevating end of a counterweight 20. An auxiliary weights 21-23, corresponding to the change of weight of a head stock 16, are moved to be put on a counterweight 20, in the state that supporting rods 56 to be engaged with auxiliary weights 21-23, which are projectedly provided to a counterweight 20, are fitted to auxiliary weights 21-23. A load to a motor for elevating a saddle 12 is saved by means of putting the auxiliary weights 21-23 on the counterweight 20, because the power to a motor is as same as in the case without attachment, regardless of attachments, so that the titled head stock is economical.
JP7566281A 1981-05-21 1981-05-21 Balancing method of head stock Granted JPS57194810A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7566281A JPS57194810A (en) 1981-05-21 1981-05-21 Balancing method of head stock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7566281A JPS57194810A (en) 1981-05-21 1981-05-21 Balancing method of head stock

Publications (2)

Publication Number Publication Date
JPS57194810A true JPS57194810A (en) 1982-11-30
JPS6247125B2 JPS6247125B2 (en) 1987-10-06

Family

ID=13582649

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7566281A Granted JPS57194810A (en) 1981-05-21 1981-05-21 Balancing method of head stock

Country Status (1)

Country Link
JP (1) JPS57194810A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6276644A (en) * 1985-09-30 1987-04-08 Toshiba Corp Longitudinal moving table
US7665200B1 (en) * 2009-02-27 2010-02-23 Mike Seiji Shimooka Multiple purpose CNC machine

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5357419B2 (en) * 2007-11-29 2013-12-04 三菱重工業株式会社 Machine Tools
JP5001870B2 (en) * 2008-02-07 2012-08-15 三菱重工業株式会社 Machine Tools
JP5330973B2 (en) 2009-11-30 2013-10-30 三菱重工業株式会社 Machine tool balance device and balance control method
CN103586731A (en) * 2012-08-16 2014-02-19 宜兴市灵人机械有限公司 Tool machine provided with spindle balancing device
CN106141798B (en) * 2016-08-25 2018-02-23 林志龙 A kind of numerical control machining center Z axis counterweight balancing device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5744242U (en) * 1980-08-28 1982-03-11

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5365639A (en) * 1976-11-24 1978-06-12 Shimada Rika Kogyo Kk Electromagnetic wave synthesizer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5744242U (en) * 1980-08-28 1982-03-11

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6276644A (en) * 1985-09-30 1987-04-08 Toshiba Corp Longitudinal moving table
JPH051586B2 (en) * 1985-09-30 1993-01-08 Tokyo Shibaura Electric Co
US7665200B1 (en) * 2009-02-27 2010-02-23 Mike Seiji Shimooka Multiple purpose CNC machine

Also Published As

Publication number Publication date
JPS6247125B2 (en) 1987-10-06

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