JPH04256519A - Chucking device for gear-like work - Google Patents

Chucking device for gear-like work

Info

Publication number
JPH04256519A
JPH04256519A JP1733391A JP1733391A JPH04256519A JP H04256519 A JPH04256519 A JP H04256519A JP 1733391 A JP1733391 A JP 1733391A JP 1733391 A JP1733391 A JP 1733391A JP H04256519 A JPH04256519 A JP H04256519A
Authority
JP
Japan
Prior art keywords
indexing
stopper
pin
detecting
completion
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
JP1733391A
Other languages
Japanese (ja)
Other versions
JP2666576B2 (en
Inventor
Shingo Sekiguchi
Original Assignee
Nissan Motor Co 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP3017333A priority Critical patent/JP2666576B2/en
Publication of JPH04256519A publication Critical patent/JPH04256519A/en
Application granted granted Critical
Publication of JP2666576B2 publication Critical patent/JP2666576B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23FMAKING GEARS OR TOOTHED RACKS
    • B23F23/00Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
    • B23F23/02Loading, unloading or chucking arrangements for workpieces
    • B23F23/06Chucking arrangements

Abstract

PURPOSE: To eliminate adjustment of detecting timing accompanying the positioning adjustment of an indexing pin during setup changing time by detecting the completion of indexing of a work, made by the indexing pin installed on a chucking device, with displacement of the indexing pin.
CONSTITUTION: The position of an indexing pin 17 is adjusted by turning a detector shaft 18 with the shaft 18 pressed against a spiral stopper surface 36 of a pin stopper 33. Even if the detector shaft 18 is turned, the position of an air port 29 necessary for detecting the completion of indexing relative to that of an air groove 32 is not varied while the detector shaft 18 is pressed against the stopper surface 36 since the spiral air groove 32 is in parallel with the stopper surface 36. Thus the positioning of the indexing pin only is required for detecting completion of indexing.
COPYRIGHT: (C)1992,JPO&Japio
JP3017333A 1991-02-08 1991-02-08 Gear-shaped workpiece chucking device Expired - Fee Related JP2666576B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3017333A JP2666576B2 (en) 1991-02-08 1991-02-08 Gear-shaped workpiece chucking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3017333A JP2666576B2 (en) 1991-02-08 1991-02-08 Gear-shaped workpiece chucking device

Publications (2)

Publication Number Publication Date
JPH04256519A true JPH04256519A (en) 1992-09-11
JP2666576B2 JP2666576B2 (en) 1997-10-22

Family

ID=11941132

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3017333A Expired - Fee Related JP2666576B2 (en) 1991-02-08 1991-02-08 Gear-shaped workpiece chucking device

Country Status (1)

Country Link
JP (1) JP2666576B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006341366A (en) * 2005-05-12 2006-12-21 Kanzaki Kokyukoki Mfg Co Ltd Internal shaving attachment
JP2006341365A (en) * 2005-05-12 2006-12-21 Kanzaki Kokyukoki Mfg Co Ltd Internal shaving attachment
CN103692028A (en) * 2013-12-13 2014-04-02 江苏飞船股份有限公司 Gear cutting clamp for tooth alignment type bevel gear shaft
CN105436630A (en) * 2015-12-23 2016-03-30 浙江台玖精密机械有限公司 High-precision worm gear hob centering tool and centering method thereof
CN106363252A (en) * 2016-11-04 2017-02-01 浙江工贸职业技术学院 Hobbing clamp for clamping multiple big gear ring parts

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006341366A (en) * 2005-05-12 2006-12-21 Kanzaki Kokyukoki Mfg Co Ltd Internal shaving attachment
JP2006341365A (en) * 2005-05-12 2006-12-21 Kanzaki Kokyukoki Mfg Co Ltd Internal shaving attachment
CN103692028A (en) * 2013-12-13 2014-04-02 江苏飞船股份有限公司 Gear cutting clamp for tooth alignment type bevel gear shaft
CN105436630A (en) * 2015-12-23 2016-03-30 浙江台玖精密机械有限公司 High-precision worm gear hob centering tool and centering method thereof
CN106363252A (en) * 2016-11-04 2017-02-01 浙江工贸职业技术学院 Hobbing clamp for clamping multiple big gear ring parts

Also Published As

Publication number Publication date
JP2666576B2 (en) 1997-10-22

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