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TW200607602A - A pointing steadyrest clamp for holding a part to be machined in a grinding machine - Google Patents

A pointing steadyrest clamp for holding a part to be machined in a grinding machine

Info

Publication number
TW200607602A
TW200607602A TW094113811A TW94113811A TW200607602A TW 200607602 A TW200607602 A TW 200607602A TW 094113811 A TW094113811 A TW 094113811A TW 94113811 A TW94113811 A TW 94113811A TW 200607602 A TW200607602 A TW 200607602A
Authority
TW
Taiwan
Prior art keywords
arms
clamp
jaws
steadyrest
machined
Prior art date
Application number
TW094113811A
Other languages
Chinese (zh)
Inventor
Emanuel Frei
Michel Rollier
Original Assignee
Rollomatic Sa
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 Rollomatic Sa filed Critical Rollomatic Sa
Publication of TW200607602A publication Critical patent/TW200607602A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/24—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/24—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills
    • B24B3/247—Supports for drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B24B41/066—Work supports, e.g. adjustable steadies adapted for supporting work in the form of tools, e.g. drills
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/0011—Working of insulating substrates or insulating layers
    • H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
    • H05K3/0047—Drilling of holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

The body (1) is cut out in one piece with the central zone (2) that serves to be fastened rigidly to a support, with the two parallel arms (3, 4), and with the pivot device (5) provided with four resilient fingers (12, 13, 14, 15) connecting the arms to the central zone (2). The jaws (17) are fastened to the arms (3, 4) via pins (29), via pads (30), and via bolts (31). When the control member (26) is in the rest position, the end portion of a drill (25) is clamped between the noses of the jaws (17), The clamp is opened by moving the member (26) which, by moving along the ramps (27, 28) towards their thicker ends, brings the rear ends of the arms towards each other and deforms the pivot device so as to move the jaws (17) apart.
TW094113811A 2004-06-01 2005-04-29 A pointing steadyrest clamp for holding a part to be machined in a grinding machine TW200607602A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH9212004 2004-06-01

Publications (1)

Publication Number Publication Date
TW200607602A true TW200607602A (en) 2006-03-01

Family

ID=34967405

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094113811A TW200607602A (en) 2004-06-01 2005-04-29 A pointing steadyrest clamp for holding a part to be machined in a grinding machine

Country Status (6)

Country Link
EP (1) EP1750901A1 (en)
JP (1) JP2008500908A (en)
KR (1) KR20070024662A (en)
CN (1) CN100519067C (en)
TW (1) TW200607602A (en)
WO (1) WO2005118219A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI471193B (en) * 2010-02-10 2015-02-01
TWI496650B (en) * 2011-07-01 2015-08-21 Smw Autoblok Spannsysteme Gmbh Steady rest

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100964322B1 (en) * 2008-04-29 2010-06-17 김은옥 Anti-vibration device for brake disc polishing machine of automobile
DE102011052976B4 (en) 2011-08-25 2014-03-13 Feinmechanik Michael Deckel Gmbh & Co. Kg Gripping head for feeding a grinding machine
CN103182678B (en) * 2011-12-28 2015-03-25 钜威自动化股份有限公司 Clamping device for micro drill grinder
JP5345712B2 (en) * 2012-01-20 2013-11-20 鉅威自動化股▲分▼有限公司 Tightening device for micro drill polishing machine
KR200468757Y1 (en) * 2012-02-14 2013-09-06 그리 윈 오토메이션 컴퍼니 리미티드 Tightening apparatus of microdrill polishing machine
TWI681835B (en) * 2018-04-09 2020-01-11 瑞士商瑞士路勞曼迪有限公司 Method and grinding machine for fabricating a workpiece comprising a helical groove and a program for controlling the grinding machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5822799A (en) * 1981-08-03 1983-02-10 三菱電機株式会社 Mass characteristic control method for artificial satellites
IL64173A (en) * 1981-10-30 1984-03-30 Etm Eng Tool Mfg Co Ltd Machine for grinding points of drills
JPS6393552A (en) * 1986-10-08 1988-04-23 Toyo Mach Kk Drill grinding machine
CH666436A5 (en) * 1987-07-15 1988-07-29 Safag Ag METHOD FOR MACHINING WORKPIECES AND DEVICE FOR CARRYING OUT THIS METHOD.
SE9400282L (en) * 1994-01-28 1995-07-29 Cme Blasting & Mining Equip Retaining
CN2216881Y (en) * 1995-01-14 1996-01-10 陈朝欣 tool holder
US5649853A (en) * 1996-07-23 1997-07-22 Kuo; Chun-Lin Drill bit grinding machine
JP2002301640A (en) * 2001-03-30 2002-10-15 Toyo Engineering Kk Drill grinding swing loader

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI471193B (en) * 2010-02-10 2015-02-01
TWI496650B (en) * 2011-07-01 2015-08-21 Smw Autoblok Spannsysteme Gmbh Steady rest

Also Published As

Publication number Publication date
KR20070024662A (en) 2007-03-02
CN100519067C (en) 2009-07-29
JP2008500908A (en) 2008-01-17
WO2005118219A1 (en) 2005-12-15
EP1750901A1 (en) 2007-02-14
CN1980770A (en) 2007-06-13

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