EP0839223A1 - Raising machine - Google Patents

Raising machine

Info

Publication number
EP0839223A1
EP0839223A1 EP97924864A EP97924864A EP0839223A1 EP 0839223 A1 EP0839223 A1 EP 0839223A1 EP 97924864 A EP97924864 A EP 97924864A EP 97924864 A EP97924864 A EP 97924864A EP 0839223 A1 EP0839223 A1 EP 0839223A1
Authority
EP
European Patent Office
Prior art keywords
drum
ball bearing
machine
machine frame
rauhmaschine
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
EP97924864A
Other languages
German (de)
French (fr)
Other versions
EP0839223B1 (en
Inventor
Albert Vroomen
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.)
Sucker Mueller Hacoba GmbH and Co
Original Assignee
Sucker Mueller Hacoba GmbH and 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 Sucker Mueller Hacoba GmbH and Co filed Critical Sucker Mueller Hacoba GmbH and Co
Publication of EP0839223A1 publication Critical patent/EP0839223A1/en
Application granted granted Critical
Publication of EP0839223B1 publication Critical patent/EP0839223B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C11/00—Teasing, napping or otherwise roughening or raising pile of textile fabrics

Definitions

  • the invention relates to a roughening machine, in particular a scraper roughening machine, for roughening at least one textile material web, wherein the roughening rollers are mounted on a driven, in principle cylindrical, cylindrical drum mounted in the machine frame.
  • the reel is formed from at least two rosettes carrying the roughing rollers. These rosettes arranged on the end faces or longitudinal ends of the reel are each supported on at least three rollers. At least one cleaning roller arranged in a dust extraction device should be provided within the tamburg.
  • This design and storage of the drum ensures that there is space on the longitudinal ends of the drum for insertion or positioning of a suction and cleaning device on the inside of the drum.
  • the drum known from the DD-PS is not positioned on a drum axis via spokes or the like, but rather on the inside of the drum circumference or the rosette circumference Rollers stored.
  • the cleaning and suctioning of the drum on the inside of the drum provided in the above-mentioned DD-PS 213 249 ensures that, unlike in the case of roughing machines, whose roughing rollers are cleaned on the outside of the drum, practically the entire outer surface (ie the Cleaning agent opposite) drum circumference is available for the roughening process and the effectiveness of the machine is increased accordingly.
  • the problem is the storage of the reel on the two rotors. set using the castors. Due to the well-known three- or multi-point mounting of the drum or its rosettes, the noise generated by the machine is so great that separate sound damping means are required. Apart from the fact that the expenditure for sound insulation is very high, the noise generated by the machine also indicates considerable wear, so that the service life of the storage of the drum or of its rosettes on the rollers is very limited.
  • the invention has for its object to provide a drum storage, which also allows lateral access to the interior of the Tam ⁇ , but which ensures quiet running with little noise and little wear.
  • the solution according to the invention for the roughening machine of the type mentioned at the outset is that the drum is accommodated on the two circumferential longitudinal edges in an annular ball bearing, one ball bearing shell of which is associated with the drum and the other ball bearing shell of which is part of the machine frame.
  • the drum is formed by elements fastened to the one ball bearing shell, which ensure that the roughing roller bearing is received.
  • the outer ball bearing shell fastened to the machine frame preferably surrounds the inner ball bearing shell fastened to the drum, so that the drum is actually only formed by elements (for the roughing roller bearing) fastened to the corresponding ball bearing inner rings.
  • the ball bearing consisting of the two ball bearing shells together with balls, rollers or the like is to be formed in a ring shape with an order of magnitude the circumference of the drum.
  • the ball bearing ring should have the multiple diameter of previous drum bearings.
  • Drum optionally provided on the inner ball bearing shell, directly engaging drum drive.
  • Conventional drives e.g. according to DE-PS 637 249, 697 064, 801 393, 970 131 and 10 78 078 are used.
  • the invention provides a drum support which holds the drum on its full circumference and rotatably supports it, like spoke wheels supported on a conventional drum axis. This achieves stable guidance, less noise generation and a correspondingly long service life.
  • An essential advantage of the tamper bearing arrangement according to the invention is that supply lines which serve for cleaning and suctioning off the roughing rollers on the inside of the drum are to be led through one longitudinal end or through both longitudinal ends or edges of the ball bearing ring and the cylindrical drum, which is in principle cylindrical.
  • the reel has - as usual - different types of roughing rollers, namely line and counter-roller, separate cleaning for these two types of rollers can be provided on the inside of the reel.
  • each of the roller types can be assigned cleaning rollers, the suction can be directed to the respective cleaning area or the cleaning roller.
  • the roughening machine according to the invention - as in the machine according to DD-PS 213 294 - almost the entire drum circumference can be used continuously for the roughening process.
  • Figure 1 is a longitudinal section (parallel to the axis) of a Rauhtambours invention with storage. and FIG. 2 shows a section along the line II-II from FIG. 1.
  • the part of a roughing machine shown in FIGS. 1 and 2 shows a drum, generally designated 1, to which the streak rollers 2 and the counter-stroke rollers 3 belong.
  • the coating rollers 2 are actuated on one longitudinal end of the drum via drive means 4 and the counter-coating rollers 3 are actuated on the other longitudinal end of the drum via drive means 5 at the required speed in a conventional manner.
  • belt, chain or gear drives can be provided.
  • the reel 1 itself is set in rotation by a reel drive 7, preferably associated with the inside of the reel 6, which positively engages an output of the inside surface of the reel via a torsion shaft 8 and thereby prevents it from being offset angularly on the two sides (of the reel). is coming.
  • the torsion shaft 8 should therefore ensure an angularly synchronous drive of the drum as a whole or of the two axial longitudinal ends.
  • the ball bearing 10 consists of a ball bearing shell belonging to the drum, in particular the inner ball bearing shell 11, and a ball bearing shell, preferably the outer ball bearing shell 12, which is attached to the machine frame 13. Basically, the ball bearing shells 11 and 12 can be exchanged, if necessary when the drive is adapted, that is, the outer ball bearing shell 12 can _
  • At least one suction pipe 16 can be guided outward from the inside of the drum 6 through the end face 15, so that one or more are used with the aid of one or more ⁇ rer cleaning rollers 17 from the dash and / or counter-coating rollers 2, 3 removed dirt, dust and lint parts away from the cleaning rollers 17 and in the direction of flow 18 through at least one suction pipe 16 out of the machine.
  • a roughening machine for roughening a textile web has a driven reel mounted in the machine frame with planetary rollers arranged in a planetary manner.
  • the tamper is accommodated on its circumferential longitudinal edges in an annular ball bearing.
  • the ball bearing comprises a ball bearing shell forming the drum and a ball bearing shell attached to the machine frame.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Cleaning In General (AREA)
  • Rolling Contact Bearings (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

A raising machine for raising a fabric web is described. The machine has a driven cylinder (1) mounted in the machine frame (13), with planetary raising rollers. In order to keep one end (15) of the basically cylindrically-shaped cylinder (1) open, while still ensuring smooth running in the bearings with long service life, the peripheries (9) of the ends of the cylinder (1) are each mounted in a ring-shaped ball bearing (10). The ball bearing (10) comprises a ball-bearing shell (11) forming the cylinder (1) and a ball-bearing shell fastened to the machine frame (13).

Description

RauhmaschineRoughing machine
Beschreibung:Description:
Die Erfindung betrifft eine Rauhmaschine, insbesondere Krat- zenrauhmaschine, zum Rauhen mindestens einer textilen Waren¬ bahn, wobei an einem im Maschinengestell gelagerten, angetrie¬ benen, im Prinzip zylinderförmigen Tambour planetenartig ange¬ ordnete und angetriebene Rauhwalzen gelagert sind.The invention relates to a roughening machine, in particular a scraper roughening machine, for roughening at least one textile material web, wherein the roughening rollers are mounted on a driven, in principle cylindrical, cylindrical drum mounted in the machine frame.
In einer in der DD-PS 213 249 beschriebenen Rauhmaschine die¬ ser Art wird der Tambour aus wenigstens zwei, die Rauhwalzen tragenden Rosetten ausgebildet. Diese an den Stirnseiten bzw. Längsenden des Tambours angeordneten Rosetten werden jeweils auf mindestens drei Laufrollen gelagert. Innerhalb des Tam¬ bours soll mindestens eine in einer Staubabsaugvorrichtung an¬ geordnete Ausputzwalze vorgesehen werden. Durch diese Ausbil¬ dung und Lagerung des Tambours wird erreicht, daß an den Läng¬ senden des Tambours Platz zum Einführen bzw. Positionieren ei¬ ner Absaug- und Ausputzeinrichtung auf der Tambourinnenseite entsteht. Im Gegensatz zu herkömmlichen Maschinen, wie sie in DE-AS 11 37 713 beschrieben werden, wird nämlich der aus der DD-PS bekannte Tambour nicht über Speichen oder dergleichen auf einer Tambourachse, sondern auf den auf der Innenseite des Tambourumfangs bzw. des Rosettenumfangs positionierten Lauf¬ rollen gelagert.In a roughing machine of this type described in DD-PS 213 249, the reel is formed from at least two rosettes carrying the roughing rollers. These rosettes arranged on the end faces or longitudinal ends of the reel are each supported on at least three rollers. At least one cleaning roller arranged in a dust extraction device should be provided within the tamburg. This design and storage of the drum ensures that there is space on the longitudinal ends of the drum for insertion or positioning of a suction and cleaning device on the inside of the drum. In contrast to conventional machines, as described in DE-AS 11 37 713, the drum known from the DD-PS is not positioned on a drum axis via spokes or the like, but rather on the inside of the drum circumference or the rosette circumference Rollers stored.
Durch die in der oben genannten DD-PS 213 249 vorgesehene Aus¬ putzung und Absaugung des Tambours auf der Tambourinnenseite wird erreicht, daß anders als bei Rauhmaschinen, deren Rauh¬ walzen auf der Tambour-Außenseite abgeputzt werden, praktisch der gesamte äußere (also den Ausputzmitteln gegenüberliegende) Tambourumfang für den Rauhvorgang zur Verfügung steht und die Effektivität der Maschine entsprechend erhöht wird. Problema¬ tisch ist jedoch die Lagerung des Tambours auf den beiden Ro- setten mittels der Laufrollen. Durch die bekannte Drei- oder Mehrpunktlagerung des Tambours bzw. von dessen Rosetten wird die Lärmerzeugung der Maschine so groß, daß gesonderte Schall¬ dämpfmittel erforderlich sind. Abgesehen davon, daß der Auf¬ wand für die Schalldämmung sehr hoch ist, zeigt der von der Maschine erzeugte Lärm auch einen erheblichen Verschleiß an, so daß die Lebensdauer der Lagerung des Tambours bzw. von des¬ sen Rosetten auf den Laufrollen sehr beschränkt ist.The cleaning and suctioning of the drum on the inside of the drum provided in the above-mentioned DD-PS 213 249 ensures that, unlike in the case of roughing machines, whose roughing rollers are cleaned on the outside of the drum, practically the entire outer surface (ie the Cleaning agent opposite) drum circumference is available for the roughening process and the effectiveness of the machine is increased accordingly. However, the problem is the storage of the reel on the two rotors. set using the castors. Due to the well-known three- or multi-point mounting of the drum or its rosettes, the noise generated by the machine is so great that separate sound damping means are required. Apart from the fact that the expenditure for sound insulation is very high, the noise generated by the machine also indicates considerable wear, so that the service life of the storage of the drum or of its rosettes on the rollers is very limited.
Der Erfindung liegt die Aufgabe zugrunde, eine Tambourlagerung zu schaffen, die ebenfalls einen seitlichen Zugang in das Tam¬ bourinnere ermöglicht, die aber einen ruhigen Lauf mit wenig Lärmerzeugung und geringem Verschleiß gewährleistet.The invention has for its object to provide a drum storage, which also allows lateral access to the interior of the Tam¬, but which ensures quiet running with little noise and little wear.
Die erfindungsgemäße Lösung besteht für die Rauhmaschine ein¬ gangs genannter Art darin, daß der Tambour an den beiden Um- fangslängskanten in je einem ringförmigen Kugellager, dessen eine Kugellagerschale zum Tambour und dessen andere Kugella¬ gerschale zum Maschinengestell gehört, aufgenommen ist.The solution according to the invention for the roughening machine of the type mentioned at the outset is that the drum is accommodated on the two circumferential longitudinal edges in an annular ball bearing, one ball bearing shell of which is associated with the drum and the other ball bearing shell of which is part of the machine frame.
Demgemäß wird der Tambour durch an der einen Kugellagerschale befestigte Elemente, die eine Aufnahme der Rauhwalzenlagerung gewährleisten, gebildet. Vorzugsweise umgibt die am Maschinen¬ gestell befestigte äußere Kugellagerschale die am Tambour be¬ festigte innere Kugellagerschale, so daß der Tambour eigent¬ lich erst durch an den entsprechenden Kugellagerinnenringen befestigte Elemente (für die Rauhwalzenlagerung) gebildet wird.Accordingly, the drum is formed by elements fastened to the one ball bearing shell, which ensure that the roughing roller bearing is received. The outer ball bearing shell fastened to the machine frame preferably surrounds the inner ball bearing shell fastened to the drum, so that the drum is actually only formed by elements (for the roughing roller bearing) fastened to the corresponding ball bearing inner rings.
Bevorzugt soll das aus den beiden Kugellagerschalen samt Ku¬ geln, Rollen oder dergleichen bestehende Kugellager insgesamt ringförmig mit größenordnungsmäßig dem Umfang des Tambours ausgebildet werden. Jedenfalls soll der Kugellagerring den vielfachen Durchmesser früherer Tambourlagerungen haben.Preferably, the ball bearing consisting of the two ball bearing shells together with balls, rollers or the like is to be formed in a ring shape with an order of magnitude the circumference of the drum. In any case, the ball bearing ring should have the multiple diameter of previous drum bearings.
Gemäß weiterer Erfindung wird an der Tambourinnnenseite ein am . _According to another invention, a on the inside of the drum , _
Tambour, gegebenenfalls an der inneren Kugellagerschale, un¬ mittelbar angreifender Tambourantrieb vorgesehen. Für die Rauhwalzen selbst können übliche Antriebe, z.B. gemäß DE-PS 637 249, 697 064, 801 393, 970 131 und 10 78 078 angewandt werden.Drum, optionally provided on the inner ball bearing shell, directly engaging drum drive. Conventional drives, e.g. according to DE-PS 637 249, 697 064, 801 393, 970 131 and 10 78 078 are used.
Durch die Erfindung wird eine Tambourlagerung geschaffen, die den Tambour wie auf einer herkömmlichen Tambourachse abge¬ stützte Speichenräder an seinem vollen Umfang hält und drehbar trägt. Dadurch werden eine stabile Führung, eine geringere Lärmerzeugung und eine entsprechend lange Lebensdauer er¬ reicht. Ein wesentlicher Vorteil der erfindungsgemäßen Tam¬ bourlagerung besteht darin, daß durch ein Längsende oder durch beide Längsenden bzw. -kanten des Kugellagerrings und des im Prinzip zylindrischen Tambours Versorgungsleitungen hindurch zu führen sind, die zum Ausputzen und Absaugen der Rauhwalzen an der Tambourinnenseite dienen.The invention provides a drum support which holds the drum on its full circumference and rotatably supports it, like spoke wheels supported on a conventional drum axis. This achieves stable guidance, less noise generation and a correspondingly long service life. An essential advantage of the tamper bearing arrangement according to the invention is that supply lines which serve for cleaning and suctioning off the roughing rollers on the inside of the drum are to be led through one longitudinal end or through both longitudinal ends or edges of the ball bearing ring and the cylindrical drum, which is in principle cylindrical.
Wenn der Tambour - wie üblich - unterschiedliche Typen von Rauhwalzen, nämlich Strich- und Gegenstrichwalzen, besitzt, können getrennte Ausputzungen für diese beiden Walzentypen auf der Tambour-Innenseite vorgesehen werden. Wie üblich können jeder der Walzentypen Ausputzwalzen zugeordnet werden, die Ab¬ saugung kann auf den jeweiligen Ausputzbereich bzw. die Aus¬ putzwalze gerichtet.werden. Bei der erfindungsgemäßen Rauhma¬ schine kann - wie bei der Maschine nach DD-PS 213 294 - fast der gesamte Tambourumfang ständig für den Rauhvorgang ausge¬ nutzt werden. If the reel has - as usual - different types of roughing rollers, namely line and counter-roller, separate cleaning for these two types of rollers can be provided on the inside of the reel. As usual, each of the roller types can be assigned cleaning rollers, the suction can be directed to the respective cleaning area or the cleaning roller. In the roughening machine according to the invention - as in the machine according to DD-PS 213 294 - almost the entire drum circumference can be used continuously for the roughening process.
Anhand der schematischen Darstellung eines Ausführungsbei¬ spiels werden Einzelheiten der Erfindung erläutert. Es zeigen:Details of the invention are explained on the basis of the schematic representation of an exemplary embodiment. Show it:
Fig. 1 einen Längsschnitt (parallel zur Achse) eines erfindungsgemäßen Rauhtambours mit Lagerung; und Fig. 2 einen Schnitt längs der Linie II-II von Fig. 1.Figure 1 is a longitudinal section (parallel to the axis) of a Rauhtambours invention with storage. and FIG. 2 shows a section along the line II-II from FIG. 1.
Der in Fig. 1 und 2 dargestellte Teil einer Rauhmaschine zeigt einen insgesamt mit 1 bezeichneten Tambour, zu dem Strichwal¬ zen 2 und Gegenstrichwalzen 3 gehören. Die Strichwalzen 2 wer¬ den auf dem einen Tambourlängsende über Antriebsmittel 4 und die Gegenstrichwalzen 3 werden auf dem anderen Tambourlängsen¬ de über Antriebsmittel 5 mit der jeweils erforderlichen Ge¬ schwindigkeit in üblicher Weise betätigt. Beispielsweise kön¬ nen Riemen-, Ketten- oder Zahnradantriebe vorgesehen werden. Der Tambour 1 selbst wird über einen, vorzugsweise dem Tambou- rinnern 6 zugeordneten Tambourantrieb 7 in Drehung versetzt, der über eine Torsionswelle 8, formschlüssig an einem Abtrieb der Tambourinnenfläche angreift und dadurch verhindert, daß es zu einem Winkelversatz der beiden Seiten (des Tambours) kommt. Die Torsionswelle 8 soll also einen winkelsynchronen Antrieb des Tambours als Ganzem bzw. von den beiden axialen Längsenden gewährleisten.The part of a roughing machine shown in FIGS. 1 and 2 shows a drum, generally designated 1, to which the streak rollers 2 and the counter-stroke rollers 3 belong. The coating rollers 2 are actuated on one longitudinal end of the drum via drive means 4 and the counter-coating rollers 3 are actuated on the other longitudinal end of the drum via drive means 5 at the required speed in a conventional manner. For example, belt, chain or gear drives can be provided. The reel 1 itself is set in rotation by a reel drive 7, preferably associated with the inside of the reel 6, which positively engages an output of the inside surface of the reel via a torsion shaft 8 and thereby prevents it from being offset angularly on the two sides (of the reel). is coming. The torsion shaft 8 should therefore ensure an angularly synchronous drive of the drum as a whole or of the two axial longitudinal ends.
Ein wesentliches Neues an der Maschine gemäß Fig. 1 und 2 sind die Bildung bzw. die Lagerung des Tambours 1. Dieser wird an seinen beiden Umfangslängskanten 9 in je einem ringförmigen, insgesamt mit 10 bezeichneten Kugellager aufgenommen und ei¬ gentlich erst durch an dem zugehörigen Kugellagerteil befe¬ stigte Elemente gebildet. Das Kugellager 10 besteht aus einer zum Tambour gehörigen Kugellagerschale, insbesondere innere Kugellagerschale 11, und einer Kugellagerschale, vorzugsweise äußere Kugellagerschale 12, die am Maschinengestell 13 befe¬ stigt wird. Grundsätzlich können - gegebenenfalls bei Anpas¬ sung des Antriebs - die Kugellagerschalen 11 und 12 ausge¬ tauscht werden, das heißt, die äußere Kugellagerschale 12 kann _An essential novelty of the machine according to FIGS. 1 and 2 is the formation or storage of the reel 1. This is received on its two circumferential longitudinal edges 9 in an annular ball bearing, generally designated 10, and actually only by on the associated one Ball bearing part formed elements. The ball bearing 10 consists of a ball bearing shell belonging to the drum, in particular the inner ball bearing shell 11, and a ball bearing shell, preferably the outer ball bearing shell 12, which is attached to the machine frame 13. Basically, the ball bearing shells 11 and 12 can be exchanged, if necessary when the drive is adapted, that is, the outer ball bearing shell 12 can _
zum Tambour 1 und die innere Kugellagerschale 11 zum Maschi¬ nengestell 13 gehören bzw. daran fixiert werden.belong to the drum 1 and the inner ball bearing shell 11 to the machine frame 13 or be fixed thereon.
Durch die erfindungsgemäß bevorzugte Lagerung des Tambours 1 an an seinen Längsenden vorgesehenen Lagerschalen 11, die sei¬ ne Umfangskanten 9 ganz und gar umgeben, und in Lagerschalen 12, die die ersteren Lagerschalen 11 (samt Kugeln, Rollen oder dergleichen) ganz umgeben, wird eine nahezu ideale Laufruhe erreicht. Für den formschlüssigen Antrieb des Tambours 1 kön¬ nen, z.B. Zahnräder 19, die in eine Zähnung 14 (des Zahn¬ kranzes) eingreifen, dienen.The preferred arrangement of the drum 1 according to the invention on bearing shells 11 provided at its longitudinal ends, which completely surround its peripheral edges 9, and in bearing shells 12 which completely surround the former bearing shells 11 (including balls, rollers or the like) almost ideal smoothness achieved. For the positive drive of the drum 1, e.g. Gears 19 which engage in a toothing 14 (of the toothed ring) serve.
Da der erfindungsgemäße Antrieb von Tambour 1 und Rauhwalzen 2, 3 wenigstens eine Stirnseite 15 an einem der Längsenden des zylindrischen Tambours offenläßt, kann durch die Stirnseite 15 problemlos mindestens ein Absaugrohr 16 vom Tambourinnern 6 nach außen geführt werden, so daß mit Hilfe einer oder mehre¬ rer Ausputzwalzen 17 von den Strich- und/oder Gegenstrichwal- zen 2, 3 entfernte Schmutz-, Staub- und Flusenteile weg von den Ausputzwalzen 17 und in Strömungsrichtung 18 durch minde¬ stens ein Absaugrohr 16 aus der Maschine heraus zu befördern sind.Since the drive according to the invention of drum 1 and roughing rolls 2, 3 leaves at least one end face 15 open at one of the longitudinal ends of the cylindrical drum, at least one suction pipe 16 can be guided outward from the inside of the drum 6 through the end face 15, so that one or more are used with the aid of one or more ¬ rer cleaning rollers 17 from the dash and / or counter-coating rollers 2, 3 removed dirt, dust and lint parts away from the cleaning rollers 17 and in the direction of flow 18 through at least one suction pipe 16 out of the machine.
Es wird eine Rauhmaschine zum Rauhen einer textilen Warenbahn beschrieben. Die Maschine besitzt einen angetriebenen, im Ma¬ schinengestell gelagerten Tambour mit planetenartig angeordne¬ ten Rauhwalzen. Um eine Stirnseite des im wesentlichen zylin¬ drischen Tambours offen zu halten und trotzdem eine laufruhige Lagerung mit hoher Standzeit zu gewährleisten, wird der Tam¬ bour an seinen Umfangslängskanten in je einem ringförmigen Ku¬ gellager aufgenommen. Das Kugellager umfaßt eine den Tambour bildende Kugellagerschale und eine am Maschinengestell befe¬ stigte Kugellagerschale. BezugszeichenlisteA roughening machine for roughening a textile web is described. The machine has a driven reel mounted in the machine frame with planetary rollers arranged in a planetary manner. In order to keep an end face of the essentially cylindrical drum open and still ensure smooth running with a long service life, the tamper is accommodated on its circumferential longitudinal edges in an annular ball bearing. The ball bearing comprises a ball bearing shell forming the drum and a ball bearing shell attached to the machine frame. Reference list
1 = Tambour1 = drum
2 = Stichwalze2 = stitch roller
3 = Gegenstrichwalze3 = counter-roller
4 = Antriebsmittel (2)4 = drive means (2)
5 = Antriebsmittel (3)5 = drive means (3)
6 = Tambourinneres6 = inside of the drum
7 = Antrieb7 = drive
8 = Torsionswelle8 = torsion shaft
9 = Umfangslängskante (1)9 = circumferential longitudinal edge (1)
10 = Kugellager10 = ball bearing
11 = innere Kugellagerschale11 = inner ball bearing shell
12 = äußere Kugellagerschale12 = outer ball bearing shell
13 = Maschinengestell13 = machine frame
14 = Zähnung14 = perforation
15 = Stirnseite (1)15 = end face (1)
16 = Absaugrohr16 = suction pipe
17 = Ausputzwalze17 = cleaning roller
18 = Strömungsrichtung18 = flow direction
19 = Zahnrad 19 = gear

Claims

Patentansprüche: Claims:
1. Rauhmaschine, insbesondere Kratzenrauhmaschine, zum Rauhen mindestens einer textilen Warenbahn, wobei an einem im Maschi¬ nengestell (13) gelagerten, angetriebenen, im Prinzip zylin- derförmigen Tambour (1) planetenartig angeordnete und ange¬ triebene Rauhwalzen (2, 3) gelagert sind, d a d u r c h g e k e n n z e i c h n e t , daß der Tambour (1) an den beiden Umfangslängskanten (9) in je einem ringförmigen Kugellager (10), dessen eine Kugellager¬ schale (11) zum Tambour (1) und dessen andere Kugellagerschale (12) zum Maschinengestell (13) gehört, aufgenommen ist.1. Roughening machine, in particular a scraper roughening machine, for roughening at least one textile material web, being mounted on a driven, in principle cylindrical-shaped drum (1) mounted and driven in the machine frame (13), planetary-like arranged and driven roughing rollers (2, 3) are characterized in that the reel (1) on the two circumferential longitudinal edges (9) in an annular ball bearing (10), one of which a ball bearing cup (11) to the reel (1) and the other ball bearing cup (12) to the machine frame (13 ) is heard, recorded.
2. Rauhmaschine nach Anspruch 1, d a d u r c h g e k e n n z e i c h n e t , daß der Durchmesser des ringförmigen Kugellagers (10) größen¬ ordnungsmäßig gleich dem Tambourdurchmesser ist.2. Rauhmaschine according to claim 1, so that the diameter of the ring-shaped ball bearing (10) is of the same size as the drum diameter.
3. Rauhmaschine nach Anspruch 1 oder 2, d a d u r c h g e k e n n z e i c h n e t , daß die innere Kugellagerschale (11) am Tambour (1) und die äußere Kugellagerschale (12) am Maschinengestell (13) befe¬ stigt ist.3. Rauhmaschine according to claim 1 or 2, so that the inner ball bearing shell (11) on the drum (1) and the outer ball bearing shell (12) on the machine frame (13) is attached.
4. Rauhmaschine nach mindestens einem der Ansprüche 1 bis 3, d a d u r c h g e k e n n z e i c h n e t , daß ein mittels Zahnrädern (19) in einer Zähnung (14) eines Zahnkamms über eine Torsionswelle (8) formschlüssig angreifen¬ der Tambourantrieb (7) vorgesehen ist.4. Rauhmaschine according to at least one of claims 1 to 3, d a d u r c h g e k e n n z e i c h n e t that a by means of gears (19) in a toothing (14) of a tooth comb via a torsion shaft (8) positively attacking the drum drive (7) is provided.
5. Rauhmaschine nach mindestens einem der Ansprüche 1 bis 4, d a d u r c h g e k e n n z e i c h n e t , daß im Innern (6) des Tambours (1) mindestens eine innerhalb einer Staubabsaugung mit durch eine Stirnseite (15) des Tam¬ bours (1) geführtem Absaugrohr (16) angeordnete Ausputzwalze (17) vorgesehen ist. 5. Rauhmaschine according to at least one of claims 1 to 4, characterized in that in the interior (6) of the drum (1) at least one within a dust extraction with an end face (15) of the Tam¬ bours (1) guided suction pipe (16) arranged Cleaning roller (17) is provided.
EP97924864A 1996-05-18 1997-04-22 Raising machine Expired - Lifetime EP0839223B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19619894 1996-05-18
DE19619894A DE19619894C1 (en) 1996-05-18 1996-05-18 Quietly running textile napping machine with side access for cleaning
PCT/DE1997/000810 WO1997044517A1 (en) 1996-05-18 1997-04-22 Raising machine

Publications (2)

Publication Number Publication Date
EP0839223A1 true EP0839223A1 (en) 1998-05-06
EP0839223B1 EP0839223B1 (en) 2001-04-04

Family

ID=7794558

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97924864A Expired - Lifetime EP0839223B1 (en) 1996-05-18 1997-04-22 Raising machine

Country Status (7)

Country Link
US (1) US5903960A (en)
EP (1) EP0839223B1 (en)
JP (1) JP3133076B2 (en)
AU (1) AU3023297A (en)
DE (3) DE19619894C1 (en)
ES (1) ES2157578T3 (en)
WO (1) WO1997044517A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19808804C2 (en) * 1998-03-03 2001-03-22 Gematex Textilveredlungsmaschi Machine for surface processing at least one textile web, in particular for roughening and / or sanding or the like.
DE10160164B4 (en) * 2001-12-07 2007-04-05 Moenus Textilmaschinen Gmbh raising machine
ES2245568B1 (en) * 2003-10-01 2007-03-16 Torres Maquinaria Textil S.A. Circular weave polishing machine makes suction channel of dust aspiration device coaxial with central axis of array of parallel abrasive rollers
JP6084508B2 (en) * 2012-12-17 2017-02-22 津田駒工業株式会社 Fluff generator
CN107299473A (en) * 2017-07-27 2017-10-27 海宁美力针织有限公司 A kind of napper of sofa fabric
CN108330638B (en) * 2018-02-06 2020-09-22 海宁美力针织有限公司 Napping device for napping machine for producing sofa cover
CN108396498A (en) * 2018-02-08 2018-08-14 海宁市华涛经编有限公司 A kind of textile making napper
CN108796928B (en) * 2018-07-02 2020-12-08 湖州柔柔柔针纺织品有限公司 Textile fabric napping automatic production line and napping processing method thereof

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DE637249C (en) * 1934-07-27 1936-10-24 Etablissements Albert C Schola Drive for gouging machines
DE697064C (en) * 1938-06-16 1940-10-04 Ernst Gessner A G Scraping machine
DE801393C (en) * 1949-10-20 1951-01-04 Monforts Fa A Rough roller drive with friction or race rings
DE970131C (en) * 1953-04-17 1958-08-21 Monforts Fa A Gouging machine
DE1078978B (en) * 1956-01-28 1960-04-07 Karl Hack Hydraulic arrangement for feed rollers of spring coiling machines
DE1137713B (en) * 1960-05-14 1962-10-11 Mec Lamperti Off Raising machine for fabrics sewn together to form a ring, especially for making blankets
DD213249B5 (en) * 1982-12-30 1995-10-05 Aue Textilmaschinenbau Gmbh gig

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Also Published As

Publication number Publication date
DE19619894C1 (en) 1997-06-05
DE19780463D2 (en) 1998-10-29
JPH11509898A (en) 1999-08-31
WO1997044517A1 (en) 1997-11-27
DE59703282D1 (en) 2001-05-10
ES2157578T3 (en) 2001-08-16
JP3133076B2 (en) 2001-02-05
AU3023297A (en) 1997-12-09
EP0839223B1 (en) 2001-04-04
US5903960A (en) 1999-05-18

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