ES2123312T3 - Dispositivo para medir el par de entrada en extrusionadoras de multiples arboles. - Google Patents

Dispositivo para medir el par de entrada en extrusionadoras de multiples arboles.

Info

Publication number
ES2123312T3
ES2123312T3 ES96105984T ES96105984T ES2123312T3 ES 2123312 T3 ES2123312 T3 ES 2123312T3 ES 96105984 T ES96105984 T ES 96105984T ES 96105984 T ES96105984 T ES 96105984T ES 2123312 T3 ES2123312 T3 ES 2123312T3
Authority
ES
Spain
Prior art keywords
turn time
axis
axles
turn
measurement
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 - Lifetime
Application number
ES96105984T
Other languages
English (en)
Inventor
Manfred Dipl-Ing Schafer
Dieter Buchheit
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.)
Krupp Werner and Pfleiderer GmbH
Original Assignee
Krupp Werner and Pfleiderer GmbH
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 Krupp Werner and Pfleiderer GmbH filed Critical Krupp Werner and Pfleiderer GmbH
Application granted granted Critical
Publication of ES2123312T3 publication Critical patent/ES2123312T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
    • G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
    • G01L3/108—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving resistance strain gauges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/252—Drive or actuation means; Transmission means; Screw supporting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • B29C48/405—Intermeshing co-rotating screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

LA INVENCION SE REFIERE A UN EQUIPO PARA LA MEDICION DEL MOMENTO DE GIRO DE CADA UNO DE LOS EJES DE TORNILLO SINFIN INDIVIDUALES DE UN EXTRUSIONADOR DE DOS O MULTIPLES EJES. EL OBJETIVO DE LA INVENCION ES LA REALIZACION DE EJES DE TORNILLO SINFIN EN DISPOSICION DE DOS EJES O MULTIPLES EJES, QUE SE DISPONEN ENGRANADOS UNO CON OTRO EN LA DISPOSICION POR MEDIO DE UNA TIRA DE MEDICION DE DILATACION DEL MOMENTO DE GIRO DE CADA EJE INDIVIDUAL SIN GRAN COSTE ADICIONAL. DE ACUERDO CON LA INVENCION SE CONSIGUE DE TAL MODO, QUE LOS CASQUILLOS (6) DE UNION, QUE UNEN LOS EJES (3) DE ACCIONAMIENTO DE ENGRANAJE CON LOS EJES (4) DE ENTRADA DE TORNILLO SINFIN, SE COMPONEN DE UNA PARTE (61) DE TRANSMISION DE MOMENTO DE GIRO Y DE UNA PARTE (62) LIBRE DE MOMENTO DE GIRO. SOBRE LA PARTE (61) TRANSMISORA DE MOMENTO DE GIRO SE HAN PREVISTO RANURAS (7) ANULARES PARA LA RECEPCION DE LAS TIRAS (8) DE MEDICION DE DILATACION Y SOBRE LA PARTE (62) LIBRE DE MOMENTO DE GIRO SE DISPONE EL AMPLIFICADOR (11) DE SEÑAL Y LAANTENA (12) ANULAR. LAS SEÑALES CEDIDAS POR LA ANTENA (12) ANULAR SON GUIADAS A UN SENSOR DE VALOR DE LIMITE O A UN CALCULADOR.
ES96105984T 1995-04-25 1996-04-17 Dispositivo para medir el par de entrada en extrusionadoras de multiples arboles. Expired - Lifetime ES2123312T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19515130A DE19515130A1 (de) 1995-04-25 1995-04-25 Einrichtung zur Messung des Drehmomenteintrages bei Mehrwellenextrudern

Publications (1)

Publication Number Publication Date
ES2123312T3 true ES2123312T3 (es) 1999-01-01

Family

ID=7760290

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96105984T Expired - Lifetime ES2123312T3 (es) 1995-04-25 1996-04-17 Dispositivo para medir el par de entrada en extrusionadoras de multiples arboles.

Country Status (4)

Country Link
US (1) US5874682A (es)
EP (1) EP0740138B1 (es)
DE (2) DE19515130A1 (es)
ES (1) ES2123312T3 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000026625A1 (en) * 1998-10-30 2000-05-11 Lambson Vernon A Method and apparatus for measuring torque
DE10052069C2 (de) * 2000-10-19 2002-11-14 Walterscheid Gmbh Gkn Vorrichtung zum Messen von Drehmomenten in einer Antriebsanordnung
US7043999B2 (en) * 2001-08-11 2006-05-16 Fag Kugelfischer Georg Shäfer AG Contactless measurement of the stress of rotating parts
EP1829665B1 (de) * 2006-03-04 2008-05-28 Coperion Werner & Pfleiderer GmbH & Co. KG Schneckenwellen-Kupplung
JP5138539B2 (ja) * 2008-10-21 2013-02-06 株式会社神戸製鋼所 動力伝達構造及び二軸混練押出機
DE102014106258A1 (de) * 2014-05-06 2015-11-12 List Holding Ag Vorrichtung zum Bestimmen von mechanischen Belastungszuständen an einer oder mehreren Wellen
DE102015107027A1 (de) * 2015-05-06 2016-11-10 List Holding Ag Vorrichtung und Verfahren zur Durchführung von mechanischen, chemischen und/oder thermischen Prozessen
DE102017009046A1 (de) * 2017-09-27 2019-03-28 Reifenhäuser GmbH & Co. KG Maschinenfabrik Zustandsüberwachungssystem, verfahren zum bestimmen eines abnutzungsgrads, wartungssteuerungsverfahren, betriebsführungs- und sicherheitssystem und extruder

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563425A (en) * 1951-08-07 Torque responsive apparatus
US3329066A (en) * 1965-10-19 1967-07-04 Cincinnati Milling Machine Co Spindle torque amplifier
DE2024422A1 (de) * 1970-05-20 1971-12-30 Malmedie & Co Maschf Meßkupplung insbesondere mit ineinander liegenden, ringförmigen Kupplungshälften
IT959226B (it) * 1972-06-22 1973-11-10 Consiglio Nazionale Ricerche Torsiometro estensimetrico per la misura di piccole coppi
DE2708484C2 (de) * 1977-02-26 1983-07-28 Daimler-Benz Ag, 7000 Stuttgart Drehmoment-Meßanordnung
US4541270A (en) * 1984-03-01 1985-09-17 American Maplan Corporation Apparatus for testing plastic compositions
GB8408502D0 (en) * 1984-04-03 1984-05-16 Trw Probe Electronics Co Ltd Torque sensing apparatus
US4655092A (en) * 1985-05-02 1987-04-07 Taig Alistair G Transducer coupling
DE3528364A1 (de) * 1985-08-07 1987-02-19 Helmut Erb Elektr Messtechnik Reaktionsdrehmomentaufnehmer und verfahren zu seiner messbereichsanpassung
DE3545747C2 (de) * 1985-12-21 1994-10-06 Krupp Ag Hoesch Krupp Extruderüberwachung
US4754652A (en) * 1986-11-04 1988-07-05 General Electric Company Apparatus for measuring torque
JPS63210740A (ja) * 1987-02-27 1988-09-01 Honda Motor Co Ltd トルクセンサ
US4899597A (en) * 1987-02-27 1990-02-13 Honda Giken Kogyo Kabushiki Kaisha Torque sensor
US4838077A (en) * 1987-12-17 1989-06-13 Dana Corporation Apparatus and method for monitoring the operation of a vehicle drive shaft
DE3820838A1 (de) * 1988-06-21 1990-01-04 Bbc Reaktor Gmbh Einrichtung zum messen des drehmomentes einer durch einen stellantrieb bewegbaren armatur
DE4015295A1 (de) * 1990-05-12 1991-11-14 Bayer Ag Beruehrungslose messung des lokalen drehmomenteintrages an schneckenmaschinen
DE4215306A1 (de) * 1992-05-09 1993-11-11 Philips Patentverwaltung Dehnungstransformator zur Drehmomentmessung einer zylindrischen Welle
DE4229569C1 (de) * 1992-09-04 1994-02-24 Weidmueller Interface Werkzeug mit telemetrisch überwachter Welle
JPH06179212A (ja) * 1992-12-14 1994-06-28 Kobe Steel Ltd 混練機の制御方法
DE4329200C2 (de) * 1993-08-31 2001-08-23 Bosch Gmbh Robert Motorgetriebener Schrauber
US5524485A (en) * 1995-01-19 1996-06-11 Southern Valve Service, Inc. Torque/position transducer

Also Published As

Publication number Publication date
DE19515130A1 (de) 1996-10-31
DE59600525D1 (de) 1998-10-15
EP0740138A2 (de) 1996-10-30
EP0740138A3 (de) 1997-05-21
EP0740138B1 (de) 1998-09-09
US5874682A (en) 1999-02-23

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