CA2190208C - Adjustable stoke connection - Google Patents

Adjustable stoke connection Download PDF

Info

Publication number
CA2190208C
CA2190208C CA002190208A CA2190208A CA2190208C CA 2190208 C CA2190208 C CA 2190208C CA 002190208 A CA002190208 A CA 002190208A CA 2190208 A CA2190208 A CA 2190208A CA 2190208 C CA2190208 C CA 2190208C
Authority
CA
Canada
Prior art keywords
eccentric
press
eccentric bushing
crankshaft
connection
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.)
Expired - Fee Related
Application number
CA002190208A
Other languages
English (en)
French (fr)
Other versions
CA2190208A1 (en
Inventor
John B. Bornhorst
Richard J. Oen
Edward A. Daniel
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.)
Nidec Minster Corp
Original Assignee
Minster Machine Co
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 Minster Machine Co filed Critical Minster Machine Co
Publication of CA2190208A1 publication Critical patent/CA2190208A1/en
Application granted granted Critical
Publication of CA2190208C publication Critical patent/CA2190208C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
    • B30B1/263—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks work stroke adjustment means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
    • B30B1/266—Drive systems for the cam, eccentric or crank axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/10—Bearings, parts of which are eccentrically adjustable with respect to each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/22—Cranks; Eccentrics
    • F16C3/28—Adjustable cranks or eccentrics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
    • F16C7/06—Adjustable connecting-rods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
    • F16C9/04—Connecting-rod bearings; Attachments thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Press Drives And Press Lines (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
CA002190208A 1995-11-13 1996-11-13 Adjustable stoke connection Expired - Fee Related CA2190208C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US660195P 1995-11-13 1995-11-13
US60/006,601 1995-11-13
BR9605717A BR9605717A (pt) 1995-11-13 1996-11-26 Prensa mecánica
CH01399/97A CH692451A5 (de) 1995-11-13 1997-06-10 Vorrichtung zum Aendern oder Justieren des Hubes eines Pressenbauteils einer mechanischen Presse.

Publications (2)

Publication Number Publication Date
CA2190208A1 CA2190208A1 (en) 1997-05-14
CA2190208C true CA2190208C (en) 2002-09-17

Family

ID=27160146

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002190208A Expired - Fee Related CA2190208C (en) 1995-11-13 1996-11-13 Adjustable stoke connection

Country Status (9)

Country Link
JP (1) JPH09216100A (it)
KR (1) KR100230587B1 (it)
BR (1) BR9605717A (it)
CA (1) CA2190208C (it)
CH (1) CH692451A5 (it)
DE (1) DE19645464B4 (it)
FR (1) FR2741006B1 (it)
GB (1) GB2307199B (it)
IT (1) IT1288808B1 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6032360A (en) * 1997-02-07 2000-03-07 The Minster Machine Company Tool and method to adjust eccentric timing on adjustable stroke crankshaft
US6164147A (en) * 1999-02-05 2000-12-26 The Minster Machine Company Adjustable link motion press
US6676323B2 (en) 2000-12-29 2004-01-13 The Minster Machine Company Adjustable clamping device in a mechanical press
DE10227088B4 (de) * 2002-06-18 2005-04-14 Müller Weingarten AG Pressenantrieb
DE102009012111B4 (de) * 2009-03-06 2014-10-02 Andritz Technology And Asset Management Gmbh Mechanische Umformpresse und Verfahren zur Betätigung dieser Umformpresse
KR101258240B1 (ko) * 2010-08-03 2013-04-25 주식회사 에스알티 양방향 게이트 밸브
DE102017218016A1 (de) * 2016-10-26 2018-04-26 Aktiebolaget Skf Bolzenanordnung, Verbindungsanordnung und Verfahren zum Demontieren einer Verbindungsanordnung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3408662A1 (de) * 1984-03-09 1985-09-19 Haulick + Roos Werkzeugmaschinen GmbH, 7530 Pforzheim Vorrichtung zum veraendern des stoesselhubes an einer exzenterpresse
EP0248917B1 (de) * 1986-06-06 1991-02-20 L. SCHULER GmbH Vorrichtung an einer Presse mit Exzenterwelle zum Verstellen des Stösselhubes
DE3764207D1 (de) * 1986-06-30 1990-09-13 Aida Eng Ltd Hubverstelleinrichtung fuer pressen.
US5109766B1 (en) * 1990-10-31 1994-03-22 Minster Machine Co Adjustable stroke punch press
DE4130031C2 (de) * 1991-09-10 1994-09-01 Graebener Theodor Pressensyst Hub-Verstellvorrichtung für Exzenterwellen, insbesondere zum Antrieb von Exzenterpressen
DE4132976C2 (de) * 1991-10-04 2003-04-17 Schuler Pressen Gmbh & Co Vorrichtung an einer Presse zum Verstellen der Hübe eines Arbeitsstößels und einer Gegenschwingmasse
DE4219405C2 (de) * 1992-06-13 1994-04-21 Hensel Eisenwerk Exzenterpresse mit veränderbarem Stößelhub
DE9404107U1 (de) * 1994-03-11 1994-05-11 Helmerding Hiw Maschinen Gmbh, 32547 Bad Oeynhausen Exzenterpresse

Also Published As

Publication number Publication date
DE19645464B4 (de) 2006-12-07
GB2307199B (en) 1998-10-14
KR100230587B1 (ko) 1999-11-15
GB9623533D0 (en) 1997-01-08
IT1288808B1 (it) 1998-09-24
FR2741006A1 (fr) 1997-05-16
FR2741006B1 (fr) 1999-02-05
DE19645464A1 (de) 1997-05-22
KR970025935A (ko) 1997-06-24
ITTO960911A0 (it) 1996-11-12
CH692451A5 (de) 2002-06-28
BR9605717A (pt) 1998-08-25
JPH09216100A (ja) 1997-08-19
GB2307199A (en) 1997-05-21
ITTO960911A1 (it) 1998-05-12
CA2190208A1 (en) 1997-05-14

Similar Documents

Publication Publication Date Title
US5865070A (en) Adjustable stroke connection
US7694545B2 (en) Adjustable stroke mechanism
CA2190208C (en) Adjustable stoke connection
US4664240A (en) Friction clutch operated by a fluid pressure
JPS63150475A (ja) 斜板式油圧装置に於けるシユ−構造
US5564333A (en) Spring biased flywheel
JPS633192B2 (it)
JPH106096A (ja) 液圧によるプレスシャットハイト制御
US5542504A (en) External concentric aircraft brake piston adjuster
US5417309A (en) Lubrication system for a conjugate drive mechanism
US20030183095A1 (en) Positive lock for infinite adjustable stroke mechanism
US5220820A (en) Apparatus and method for cushioning movement of a member in a press
US7540822B2 (en) Toroidal gearing
MXPA96005556A (en) Adjustment travel connection
US6386332B1 (en) Wet-type flywheel brake integrated into oil film quill
US4259894A (en) Hydrostatic motor
US6666316B2 (en) Hydraulic actuated radial friction clutch/brake
ITBO990166A1 (it) Dispositivo a frizione azionato da fluido in pressione utilizzabile come freno , tensionatore , o giunto limitatore coppia .
SU1652716A1 (ru) Лабиринтное уплотнение
SU1536112A1 (ru) Гидродинамическое уплотнение поршневой пары
RU2131075C1 (ru) Вентиль
DE102011089932B4 (de) Kolbenmaschine und Lager
GB2157396A (en) Piston/connecting rod joint for hydrostatic displacement machine
JPH0615122Y2 (ja) 潤滑装置を内蔵した流体圧アクチュエ−タ
JPH10184908A (ja) 自動変速機の油圧サーボ装置

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKLA Lapsed

Effective date: 20041115