JPS5771758A - Angle dividing apparatus for machine tool - Google Patents

Angle dividing apparatus for machine tool

Info

Publication number
JPS5771758A
JPS5771758A JP14543080A JP14543080A JPS5771758A JP S5771758 A JPS5771758 A JP S5771758A JP 14543080 A JP14543080 A JP 14543080A JP 14543080 A JP14543080 A JP 14543080A JP S5771758 A JPS5771758 A JP S5771758A
Authority
JP
Japan
Prior art keywords
turned
coupling
angle
couplings
accuracy
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
JP14543080A
Other languages
Japanese (ja)
Inventor
Ichiu Kagasa
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.)
Mitsui Engineering and Shipbuilding Co Ltd
Mitsui Zosen KK
Original Assignee
Mitsui Engineering and Shipbuilding Co Ltd
Mitsui Zosen 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 Mitsui Engineering and Shipbuilding Co Ltd, Mitsui Zosen KK filed Critical Mitsui Engineering and Shipbuilding Co Ltd
Priority to JP14543080A priority Critical patent/JPS5771758A/en
Publication of JPS5771758A publication Critical patent/JPS5771758A/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
    • B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
    • B23Q16/02—Indexing equipment
    • B23Q16/08—Indexing equipment having means for clamping the relatively movable parts together in the indexed position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Positioning Apparatuses (AREA)

Abstract

PURPOSE:To obtain a dividing apparatus with higher accuracy in holding and capable of making angle adjustment to the accuracy of the order of a second or so by fitting two cubic couplings with few difference in the number of teeth together concentrically and employing them in tandem. CONSTITUTION:Tooth pitches for two couplings A, B are represented as P1, P2 respectively in angle. When the table 2 is required to be turned by P1, turn on an electric magnetic coil 7, turn off a coil 6, eliminate the coupling A, fit the coupling B, then apply an oil pressure from an aperture 8 and after the table 2 is turned by P1, the table 2 is fixed in a state being turned by P1 by fitting the couplings A, B in putting oil pressure from an aperture 9. Moreover, in case of the coupling A being turned by n1 to one direction and the coupling B being turned by n2 to the opposite direction, angle dividing of desired times in the difference of tooth pitches P1,P2 is enabled to be performed, wherein such a dividing as being capable of making adjustment with higher accuracy in holding to the accuracy of the order of a second or so may be performed.
JP14543080A 1980-10-16 1980-10-16 Angle dividing apparatus for machine tool Pending JPS5771758A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14543080A JPS5771758A (en) 1980-10-16 1980-10-16 Angle dividing apparatus for machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14543080A JPS5771758A (en) 1980-10-16 1980-10-16 Angle dividing apparatus for machine tool

Publications (1)

Publication Number Publication Date
JPS5771758A true JPS5771758A (en) 1982-05-04

Family

ID=15385057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14543080A Pending JPS5771758A (en) 1980-10-16 1980-10-16 Angle dividing apparatus for machine tool

Country Status (1)

Country Link
JP (1) JPS5771758A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1729054A3 (en) * 2005-06-01 2007-05-16 Norgren Automotive Inc. Apparatus foe incrementally adjusting a modular tooling coupling
US9095946B2 (en) 2011-02-08 2015-08-04 Norgren Automation Solutions, Llc Modular tooling apparatus having serrated teeth for orbital and linear adjustment
JP2016117150A (en) * 2014-12-18 2016-06-30 株式会社マキタ Processing machine
US9395032B2 (en) 2011-02-08 2016-07-19 Norgren Automation Solutions, Llc Modular tooling apparatus having serrated teeth for orbital and linear adjustment

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1729054A3 (en) * 2005-06-01 2007-05-16 Norgren Automotive Inc. Apparatus foe incrementally adjusting a modular tooling coupling
US9095946B2 (en) 2011-02-08 2015-08-04 Norgren Automation Solutions, Llc Modular tooling apparatus having serrated teeth for orbital and linear adjustment
US9395032B2 (en) 2011-02-08 2016-07-19 Norgren Automation Solutions, Llc Modular tooling apparatus having serrated teeth for orbital and linear adjustment
US9429187B2 (en) 2011-02-08 2016-08-30 Norgren Automation Solutions, Llc Modular tooling apparatus having serrated teeth for orbital and linear adjustment
JP2016117150A (en) * 2014-12-18 2016-06-30 株式会社マキタ Processing machine

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