FR3057312B1 - Dispositif d'accouplement destine a relier un arbre de sortie d'une transmission et un arbre a vis sans fin d'une machine a vis sans fin et agencement de transmission d'une machine a vis sans fin equipe d'un tel dispositif d'accouplement - Google Patents

Dispositif d'accouplement destine a relier un arbre de sortie d'une transmission et un arbre a vis sans fin d'une machine a vis sans fin et agencement de transmission d'une machine a vis sans fin equipe d'un tel dispositif d'accouplement Download PDF

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Publication number
FR3057312B1
FR3057312B1 FR1758069A FR1758069A FR3057312B1 FR 3057312 B1 FR3057312 B1 FR 3057312B1 FR 1758069 A FR1758069 A FR 1758069A FR 1758069 A FR1758069 A FR 1758069A FR 3057312 B1 FR3057312 B1 FR 3057312B1
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FR
France
Prior art keywords
worm shaft
screw machine
coupling
endless screw
transmission
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.)
Active
Application number
FR1758069A
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English (en)
Other versions
FR3057312A1 (fr
Inventor
Frank Mack
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.)
Coperion GmbH
Original Assignee
Coperion 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 Coperion GmbH filed Critical Coperion GmbH
Publication of FR3057312A1 publication Critical patent/FR3057312A1/fr
Application granted granted Critical
Publication of FR3057312B1 publication Critical patent/FR3057312B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/02—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • F16D1/104—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting only by friction
    • 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
    • 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
    • B29C48/2522—Shaft or screw supports, e.g. bearings
    • 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
    • B29C48/256—Exchangeable extruder parts
    • B29C48/2561—Mounting or handling of the screw
    • 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
    • B29C48/265—Support structures or bases for apparatus, e.g. frames
    • 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
    • B29C48/404—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 the screws having non-intermeshing parts
    • 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
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • F16D2001/103—Quick-acting couplings in which the parts are connected by simply bringing them together axially the torque is transmitted via splined connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gear Transmission (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

Un dispositif accouplement (4) comprend une douille d'accouplement (29) pour la liaison solidaire en rotation d'un arbre à vis sans fin (13) avec un arbre de sortie de transmission (6). Sur un corps de base (27) est fixé un élément de fixation (34) qui forme une butée d'élément de fixation (47) pour limiter le déplacement de l'arbre à vis sans fin (13) dans la direction de l'axe de rotation (8). La butée d'élément de fixation (47) coopère avec une butée d'arbre à vis sans fin (21) qui est conçue sur l'arbre à vis sans fin (13) et qui s'étend sous forme annulaire autour de l'axe de rotation (8). Pour désolidariser l'arbre à vis sans fin (13) de l'arbre de sortie de transmission (6), on désolidarise l'élément de fixation (34) du corps de base (27) et on le retire, de sorte que la butée d'élément de fixation (47) ne coopère pas plus longtemps avec la butée d'arbre à vis sans fin (21). On peut retirer l'arbre à vis sans fin (13) dans une direction de désolidarisation (33) hors de la douille d'accouplement (29). La liaison de l'arbre à vis sans fin (13) s'effectue de manière inversée en conséquence. Le dispositif d'accouplement (4) est de structure simple et peu coûteuse et permet un remplacement aisé, rapide et fiable de l'arbre à vis sans fin (13).
FR1758069A 2016-10-12 2017-08-31 Dispositif d'accouplement destine a relier un arbre de sortie d'une transmission et un arbre a vis sans fin d'une machine a vis sans fin et agencement de transmission d'une machine a vis sans fin equipe d'un tel dispositif d'accouplement Active FR3057312B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016219801.7 2016-10-12
DE102016219801.7A DE102016219801B4 (de) 2016-10-12 2016-10-12 Kupplungsvorrichtung zum Verbinden einer Getriebe-Abtriebswelle und einer Schneckenwelle einer Schneckenmaschine und Schneckenmaschine-Getriebe-Anordnung mit einer derartigen Kupplungsvorrichtung sowie Verfahren zum Verbinden und Lösen einer Getriebe-Abtriebswelle und einer Schneckenwelle einer Schneckenmaschine

Publications (2)

Publication Number Publication Date
FR3057312A1 FR3057312A1 (fr) 2018-04-13
FR3057312B1 true FR3057312B1 (fr) 2021-01-01

Family

ID=61695672

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1758069A Active FR3057312B1 (fr) 2016-10-12 2017-08-31 Dispositif d'accouplement destine a relier un arbre de sortie d'une transmission et un arbre a vis sans fin d'une machine a vis sans fin et agencement de transmission d'une machine a vis sans fin equipe d'un tel dispositif d'accouplement

Country Status (2)

Country Link
DE (1) DE102016219801B4 (fr)
FR (1) FR3057312B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021121704A1 (de) 2021-08-20 2023-02-23 Zf Active Safety Gmbh Baugruppe für einen Bremskraftverstärker und Bremskraftverstärker

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6609819B2 (en) 2001-07-24 2003-08-26 Wenger Mfg Twin screw extruder with conical non-parallel converging screws
EP1829665B1 (fr) 2006-03-04 2008-05-28 Coperion Werner & Pfleiderer GmbH & Co. KG Dispositif de couplage pour vis d'extrudeuse
EP2662195B1 (fr) * 2012-05-07 2018-10-24 Coperion GmbH Installation d'extrusion à ondes multiples pour exécuter un procédé d'extrusion et un procédé d'extrusion réactif
ES2719324T3 (es) * 2013-05-21 2019-07-09 Coperion Gmbh Máquina de tornillo helicoidal de múltiples árboles para el tratamiento de materiales, en particular materiales plásticos
CN203580084U (zh) * 2013-09-21 2014-05-07 北京化工大学 一种高效大型管材挤出成型装置

Also Published As

Publication number Publication date
DE102016219801B4 (de) 2019-08-22
FR3057312A1 (fr) 2018-04-13
DE102016219801A1 (de) 2018-04-12

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