JPS5942209A - 工作機械の締付け装置を操作する複動締付けシリンダの動作範囲決定装置 - Google Patents

工作機械の締付け装置を操作する複動締付けシリンダの動作範囲決定装置

Info

Publication number
JPS5942209A
JPS5942209A JP13789683A JP13789683A JPS5942209A JP S5942209 A JPS5942209 A JP S5942209A JP 13789683 A JP13789683 A JP 13789683A JP 13789683 A JP13789683 A JP 13789683A JP S5942209 A JPS5942209 A JP S5942209A
Authority
JP
Japan
Prior art keywords
opening
tightening
closing
stroke
cylinder
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
JP13789683A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0151282B2 (enrdf_load_stackoverflow
Inventor
ヘルベルト・アントニ
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.)
Forkardt Deutschland GmbH
Original Assignee
Paul Forkardt GmbH and Co KG
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 Paul Forkardt GmbH and Co KG filed Critical Paul Forkardt GmbH and Co KG
Publication of JPS5942209A publication Critical patent/JPS5942209A/ja
Publication of JPH0151282B2 publication Critical patent/JPH0151282B2/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
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/002—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring the holding action of work or tool holders
    • B23Q17/003—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring the holding action of work or tool holders by measuring a position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16233—Jaws movement actuated by oblique surfaces of a coaxial control rod
    • B23B31/16254—Jaws movement actuated by oblique surfaces of a coaxial control rod using fluid-pressure means to actuate the gripping means
    • B23B31/16258—Jaws movement actuated by oblique surfaces of a coaxial control rod using fluid-pressure means to actuate the gripping means using mechanical transmission through the spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
    • B23B31/302—Hydraulic equipment, e.g. pistons, valves, rotary joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
JP13789683A 1982-07-31 1983-07-29 工作機械の締付け装置を操作する複動締付けシリンダの動作範囲決定装置 Granted JPS5942209A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3228749.6 1982-07-31
DE19823228749 DE3228749C2 (de) 1982-07-31 1982-07-31 Einrichtung zur Bestimmung des Arbeitsbereiches eines doppeltwirkenden Spannzylinders zur Betätigung von Spanneinrichtungen an Werkzeugmaschinen, insbesondere von auswechselbaren Spannfuttern an Drehmaschinen

Publications (2)

Publication Number Publication Date
JPS5942209A true JPS5942209A (ja) 1984-03-08
JPH0151282B2 JPH0151282B2 (enrdf_load_stackoverflow) 1989-11-02

Family

ID=6169890

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13789683A Granted JPS5942209A (ja) 1982-07-31 1983-07-29 工作機械の締付け装置を操作する複動締付けシリンダの動作範囲決定装置

Country Status (2)

Country Link
JP (1) JPS5942209A (enrdf_load_stackoverflow)
DE (2) DE3228749C2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009019387A (ja) * 2007-07-11 2009-01-29 Nippon Kasetsu Kk コンクリート構造物用ひび割れ誘発目地材

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3719102A1 (de) * 1987-06-06 1988-12-15 Smw Spanneinrichtungen Umlaufender spannzylinder fuer kraftspannfutter
DE3725714C1 (enrdf_load_stackoverflow) * 1987-08-04 1988-06-23 Guenter Horst 7927 Sontheim De Roehm
DE20315012U1 (de) * 2003-09-07 2005-01-20 Pepperl + Fuchs Gmbh Vorrichtung in Form eines elektrischen Anzeige- und Abfragesets mit elektrischen Sensorsatelliten

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5634406A (en) * 1979-08-31 1981-04-06 Matsushita Electric Works Ltd Manufacture of artificial dressing veneer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2838369A1 (de) * 1978-09-02 1980-03-13 Monforts Fa A Verfahren zum umschalten der spannkraft eines spannmittels und spanndruckwechselvorrichtung
DD142854A1 (de) * 1979-04-16 1980-07-16 Lothar Schubert Sicherheitseinrichtung fuer kraftbetaetigte spannfutter
DE3004988C2 (de) * 1980-02-11 1987-10-01 Gildemeister Ag, 4800 Bielefeld Vorrichtung zur Einstellung von zwei einen Spannhub begrenzenden Endspannpositionen
DE3105872C2 (de) * 1981-02-18 1984-12-06 Paul Forkardt GmbH & Co KG, 4000 Düsseldorf Einrichtung zur Bestimmung des Arbeitshubes des Kolbens eines doppeltwirkenden Spannzylinders zur Betätigung von Spanneinrichtungen an Werkzeugmaschinen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5634406A (en) * 1979-08-31 1981-04-06 Matsushita Electric Works Ltd Manufacture of artificial dressing veneer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009019387A (ja) * 2007-07-11 2009-01-29 Nippon Kasetsu Kk コンクリート構造物用ひび割れ誘発目地材

Also Published As

Publication number Publication date
DE8221839U1 (de) 1987-09-03
JPH0151282B2 (enrdf_load_stackoverflow) 1989-11-02
DE3228749C2 (de) 1986-10-16
DE3228749A1 (de) 1984-02-02

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