EP0131219B1 - Coiling machine - Google Patents

Coiling machine Download PDF

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Publication number
EP0131219B1
EP0131219B1 EP84107536A EP84107536A EP0131219B1 EP 0131219 B1 EP0131219 B1 EP 0131219B1 EP 84107536 A EP84107536 A EP 84107536A EP 84107536 A EP84107536 A EP 84107536A EP 0131219 B1 EP0131219 B1 EP 0131219B1
Authority
EP
European Patent Office
Prior art keywords
feet
plug
grip handle
set forth
guideways
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
Application number
EP84107536A
Other languages
German (de)
French (fr)
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EP0131219A1 (en
Inventor
Hartmut Schinzel
Klaus Hangen
Theo Strickstrock
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.)
Rehau Automotive SE and Co KG
Original Assignee
Rehau AG 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 Rehau AG and Co filed Critical Rehau AG and Co
Priority to AT84107536T priority Critical patent/ATE21879T1/en
Publication of EP0131219A1 publication Critical patent/EP0131219A1/en
Application granted granted Critical
Publication of EP0131219B1 publication Critical patent/EP0131219B1/en
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable

Definitions

  • the invention relates to a winding device for the predetermined length of a windable material such as cables, hoses and the like, consisting of a winding drum rotatable on a central plug-in axis, feet and a handle.
  • winding devices are well known. They are used, for example, to wrap electrical cables, water hoses and similar items to be wound. They consist of a frame assembled from tubes, in the center of which the winding drum is held. The pipes required for the construction of the support frame are made of metal and welded together at the connection points.
  • the winding drum itself for the material to be wound is either permanently connected to the holding frame, the central axis on which the winding drum runs is connected to the tubular frame by welding.
  • screw connections are also known in which the winding drum is screwed into the frame and can be removed from the frame by loosening the retaining screws.
  • the known winding devices are usually constructed in such a way that connection devices for a medium, e.g. Water, electricity, are laid.
  • the winding material e.g. the cable or the water hose.
  • the known winding devices are complex to manufacture and, in the case of permanent connections, cannot be repaired.
  • detachable connections for example the winding drum from the holding frame
  • the solution is complex and labor-intensive with the disadvantageous cost consequence.
  • he uses the invention which has set itself the task of providing a detachable winding device in the individual parts, the solution of the individual parts from each other is problem-free and moreover the outlined disadvantages of the known prior art are avoided.
  • the central thru axle has flexible latching tongues at its one free end with outwardly directed latching hooks for engaging behind the central push-through opening of the winding drum, and that at the opposite end of the central thru axle at an angle of 90 ° to the axial direction there is a flat holding flange is integrally formed, which carries on its eye surface facing away from the central plug-in axis a multiplicity of guide and latching elements into which assigned sliding surfaces and latching elements of the feet and the handle can be fixed on the retaining flange.
  • the guide elements on the outer surface of the holding flange are advantageously formed from L-shaped holders, which are arranged with their lateral webs and the free L-legs at a distance from one another which corresponds to the width of the sliding surfaces of the feet and the holding handle, and that the lateral Apply webs at a distance from the outer surface of the holding flange that corresponds to the thickness of the sliding surfaces of the feet and the handle.
  • the guide elements are molded in pairs with free L-legs directed towards one another on the outer surface of the holding flange.
  • the guide tracks laterally delimited by the guide elements correspond approximately to the length of the sliding surfaces of the feet and the handle, and that the guide tracks are delimited on the head side by at least one L-shaped holder, which serves as a stop element with its lateral web and the end faces the sliding surfaces of the feet and the handle overlap with its free L-leg. It is also advantageous that the guideways delimited laterally and at the top by the L-shaped holders each have an elongated, central, approximately the same length as the guideways, which are bridged at defined points by bridge webs.
  • openings are inserted with flexible catches that project above the level of the sliding surface, which, when inserted, engage behind the bridge webs of the groove recesses in the guide rails, the catches being chamfered against the direction of insertion of the sliding surfaces into the guide tracks.
  • the guide tracks of the feet run at an angle of 34 ° in mirror image to the central axis and the guide track for the handle is arranged in the opposite direction on the central ash.
  • the feet and the handle expediently have the same figuration and the winding drum with the central thru axle, the holding flange and the feet and the handle are molded from plastic overall.
  • the advantage is achieved that a fully lockable unit is formed. All mechanical connecting means such as screws, rivets, etc. are missing.
  • the individual elements of the winding device according to the invention are molded entirely of plastic, which means that considerable weight savings can be achieved compared to the known prior art.
  • the individual elements can also be easily removed from one another again by releasing the latching connection, so that an exchange in the event of damage etc. can be carried out in a simple manner. Limited storage is possible due to the same figuration of the feet and the handles. There is through it no more confusion when assembling.
  • the main advantage of the connection is seen in the simple latching principle with which the individual components of the winding device are releasably fixed to one another and to one another.
  • FIG. 1 an embodiment of the winding device according to the invention is shown schematically.
  • the isometric representation shows the central thru-axle 1 with the flexible latching tongues 12 at its free end 11.
  • the central thru-axle 1 has a length which corresponds to the length of the push-through opening 21 of the winding drum 2.
  • the outwardly directed latching hooks of the latching tongues 12 engage in the central through-opening 21 of the winding drum 2 and push back in the process.
  • the latching tongues 12 of the remaining hooks snap behind the winding drum 2 and fix them rotatably on the thru axle 1.
  • the flat retaining flange 3 is formed at an angle of 90 ° to the axial direction.
  • this holding flange 3 On its outer surface 31 facing away from the central thru axle 1, this holding flange 3 carries a multiplicity of guiding and latching elements, the guiding elements 32 consisting of L-shaped holding devices which are spaced A apart from one another with their lateral webs 321 and the free L-legs 322 are arranged.
  • the distance A corresponds to the width B of the sliding surfaces 41, 51 of the feet 4 and the handle 5.
  • the free L-legs 322 protrude at a distance A 1 from the outer surface 31 of the holding flange 3, which corresponds to the thickness D of the sliding surfaces 41, 51 corresponds to the stand 4 and the handle 5.
  • a large number of such guide elements 32 with the lateral webs 321 and the free L-legs 322 are formed on the outer surface 31 of the holding flange 3.
  • This plurality of guide elements 32 in their arrangement facing each other in pairs, form the guide tracks 33, 34, into which the sliding surfaces 41, 51 of the feet 4 and the handle 5 engage.
  • the guideways 33, 34 correspond approximately to the length of the sliding surfaces 41, 51.
  • the guideways 33, 34 are each formed by at least two pairs of the guide elements 32 directed towards one another and are delimited at the head end by at least one stop element which has an L formed in the same way as the guide element 32 -shaped holder 35 with lateral web 351 and free L-leg 352 can be.
  • there can also be simple elevations 36 which protrude from the outer surface 31 of the holding flange 3 and which serve as stoppers for the insertion movement when the sliding surfaces 41, 51 are inserted into the guide tracks 33, 34.
  • the guideways 33, 34 each have an elongated, central groove recess 331, 341 approximately corresponding to their length, which in turn is bridged at defined points by bridge webs 332, 342. These groove recesses 331, 341 serve to accommodate flexible catches 43, 53, which are embedded in the sliding surfaces 41, 51 of the stand 4 and the handle 5. These catches 43, 53 have a bevel 431, 531 directed against the insertion direction of the sliding surfaces 41, 51 into the guide tracks 33, 34.
  • the guide tracks 33 of the feet 4 extend from the central axis at an angle of 34 °, so that the setting angle z between the two guide bars 33 of the feet 4 runs at 68 °.
  • the guide track 34 for the handle runs in the opposite direction to that of the feet 4, the guide track 34 being arranged on the central axis.
  • the guide track 34 for the handle 5 thus extends at an angle of attack of 146 ° to the respective guide tracks 33 of the feet 4.
  • the stand 4 and the handle 5 are identical in shape. This applies to the width B, the thickness D and the length L of the sliding surfaces 41, 51 as well as to the length of the legs 44 or the handle support 54 and the length of the support legs or the handle 55. In the support legs 45 and Grip 55, ribbing 46, 56 are introduced in the same direction.
  • the partial section on the handle shows the notches 53, which engage behind the bridge webs 342 of the groove recesses 341 in the guideway 34 in the inserted state.
  • the notches 53 shown have the bevel 531 directed in the direction of insertion of the sliding surface 51 into the associated guideway 34.
  • the assembly of the winding device according to the invention is briefly described as follows:
  • the winding drum 2 is plugged with the central push-through opening 21 onto the central plug-in axis with the locking tongues 12 formed on its free end 11.
  • the end of the push-on operation takes place when the winding drum 2 with the winding disk 22 abuts the inner surface of the holding flange 3, which is not shown.
  • This is the moment at which the outwardly directed latching hooks of the flexible latching tongues 12 overlap the central through opening 21 of the winding drum 2 at its rear end.
  • the wobble drum 2 is thus rotatably fixed on the central thru axle 1.
  • the sliding surface 51 is first placed on the outer surface 31 of the holding flange 3 in the direction of the guide track 34. Then the sliding surface 51 is displaced so far that the end face 52 arrives in front of the first guide elements 32 directed in pairs. The sliding surface 51 is then pushed towards one another under the free L-legs 332 of the front guide elements 32.
  • the flexible latching tongues of the latches 53 are pressed upward and, one after the other, latch into the groove recesses 341 after the bridge webs 342 have been pushed over.
  • the insertion process is ended when the end face 52 of the sliding surface 51 strikes the stop element 36.
  • the front catch 53 on the sliding surface 51 engages behind the front bridge web 342, which spans the groove recess 341 in the corresponding vicinity of the stop element 36.
  • the rear catch 53 is likewise engaged behind the bridge web 342, which spans the groove recess 341 in the region of the front guide elements 32.
  • the handle 5 is fixed on the holding flange 3 at this moment. It can be released from the tight fit by pressing the detents 53 out of their detent seat by appropriate manipulation from the inner surface of the holding flange 3 out of their detent seat and simultaneously pulling the holder handle 5 outwards against the direction of insertion.

Landscapes

  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

Abstract

1. Winding facility for the given length of a windable material, such as cables, hoses and the like, consisting of a winding drum (2) rotable on a plug-on centre axle (1), feet (4) and a grip handle (5), characterised thereby that the plug-on centre axle (1) at its free end (11) features flexible catch tongues (12) with outwardly directed catch hooks for gripping in an arresting manner behind a plug-through centre opening (21) of the winding drum (2), and that at the opposite end of the plug-on centre axle (1) under an incidence angle of 90 degrees to the axle direction, there is formed-on a plane retaining flange (3) which on its outer surface (31) turned away from the plug-on centre axle (1) carries a multiplicity of guide and catch elements in which are fixable to the retaining flange (3) associated sliding surfaces and catch elements of the feet (4) and of the grip handle (5).

Description

Die Erfindung betrifft eine Wickeleinrichtung für die vorgegebene Länge eines wickelbaren Gutes wie Kabel, Schläuche und dergleichen, bestehend aus einer auf einer zentralen Steckachse drehbaren Wickeltrommel, Standfüßen und einem Haltegriff.The invention relates to a winding device for the predetermined length of a windable material such as cables, hoses and the like, consisting of a winding drum rotatable on a central plug-in axis, feet and a handle.

Derartige Wickeleinrichtungen sind hinreichend bekannt. Sie werden beispielsweise zum Aufwicheln von elektrischen Kabeln, Waserschläuchen und ähnlichem Wickelgut verwendet. Sie bestehen aus einem aus Rohren zusammenengefügten Gestell, in dessen Zentrum die Wickeltrommel gehaltert ist. Die für den Aufbau des Haltegestells erforderlichen Rohre sind aus Metall und an den Verbindungsstellen miteinander verschweißt. Die Wickeltrommel selbst für das Wickegut ist entweder unlösbar mit dem Haltegestell verbunden, wobei die zentrale Achse, auf der die Wickeltrommel läuft, mit dem Rohrgestell durch Schweißen verbunden ist. Es sind jedoch auch Schraubverbindungen bekannt, bei denen die Wickeltrommel in das Gestell eingeschraubt und durch Lösung der Halteschrauben aus dem Gestell entnommen werden kann. Die bekannten Wickeleinrichtungen sind in der Regel so aufgebaut, daß durch die zentrale Drehachse Anschlußinrichtungen für ein Medium, z.B. Wasser, Strom, gelegt sind. An diese Anschlußeinrichtungen ist dann das wickelbare Gut, z.B. das Kabel oder der Wasserschlauch, angeschlossen.Such winding devices are well known. They are used, for example, to wrap electrical cables, water hoses and similar items to be wound. They consist of a frame assembled from tubes, in the center of which the winding drum is held. The pipes required for the construction of the support frame are made of metal and welded together at the connection points. The winding drum itself for the material to be wound is either permanently connected to the holding frame, the central axis on which the winding drum runs is connected to the tubular frame by welding. However, screw connections are also known in which the winding drum is screwed into the frame and can be removed from the frame by loosening the retaining screws. The known winding devices are usually constructed in such a way that connection devices for a medium, e.g. Water, electricity, are laid. The winding material, e.g. the cable or the water hose.

Die bekannten Wickeleinrichtungen sind aufwendig in der Herstellung und, bei unlösbaren Verbindungen, nicht reparaturfähig. Bei lösbaren Verbindungen, z.B. der Wickeltrommel vom Haltegestell, ist die Lösung aufwendig und arbeitsintensiv mit der nachteiligen Kostenfolge. > er setzt die Erfindung ein, die es sich zur Aufgabe gestellt hat, eine in den Einzelteilen voneinander lösbare Wickeleinrichtung anzugeben, wobei die Lösung der Einzelteile voneinander problemlos ist und darüberhinaus die geschliderten Nachteile des bekannten Standes der Technik vermieden werden.The known winding devices are complex to manufacture and, in the case of permanent connections, cannot be repaired. In the case of detachable connections, for example the winding drum from the holding frame, the solution is complex and labor-intensive with the disadvantageous cost consequence. > he uses the invention, which has set itself the task of providing a detachable winding device in the individual parts, the solution of the individual parts from each other is problem-free and moreover the outlined disadvantages of the known prior art are avoided.

Erfindunggemäß wird hierzu vorgeschlagen, daß die zentrale Steckachse an ihrem einen freien Ende flexible Rastzungen mit nach außen gerichteten Rasthaken zum rastenden Hintergreifen der zentralen Durchstecköffnung der Wickeltrommel aufweist, und daß am gegenüberliegenden Ende der zentralen Steckachse unter einem Anstellwinkel von 90° zur Achsrichtung ein flächiger Halteflansch angeformt ist, der an seiner von der zentralen Steckachse abgewandten Augenfläche eine Vielzahl von Führungs- und Rastelementen trägt, in welche zugeordnete Gleitflächen und Rastelemente der Standfüße und des Haltegriffs am Halteflansch festlegbar sind. Vorteilhaft sind die Führungselemente an der Außenfläche des Halteflansches aus L-fürmlgen Haltern gebildet, welche mit ihren seitlichen Stegen und den freien L-Schenkeln in einem Abstand voneinander angeordnet sind, der der Breite der Gleitflächen der Standfüße und des Haltegriffs entspricht, und daß die seitlichen Stege in einem der Dicke der Gleitflächen der Standfüße und des Haltegriffs entsprechenden Abstand von der Außenfläche des Halteflansches auftragen. Zweckmäßigerweise sind die Führungselemente paarweise mit aufeinanderzu gerichteten freien L-Schenkein an der Außenfläche des Halteflansches angeformt.According to the invention it is proposed that the central thru axle has flexible latching tongues at its one free end with outwardly directed latching hooks for engaging behind the central push-through opening of the winding drum, and that at the opposite end of the central thru axle at an angle of 90 ° to the axial direction there is a flat holding flange is integrally formed, which carries on its eye surface facing away from the central plug-in axis a multiplicity of guide and latching elements into which assigned sliding surfaces and latching elements of the feet and the handle can be fixed on the retaining flange. The guide elements on the outer surface of the holding flange are advantageously formed from L-shaped holders, which are arranged with their lateral webs and the free L-legs at a distance from one another which corresponds to the width of the sliding surfaces of the feet and the holding handle, and that the lateral Apply webs at a distance from the outer surface of the holding flange that corresponds to the thickness of the sliding surfaces of the feet and the handle. Advantageously, the guide elements are molded in pairs with free L-legs directed towards one another on the outer surface of the holding flange.

Weiterhin erscheint vorteilhaft, daß die durch die Führungselemente seitlich begrenzten Führungsbahnen annähernd der Länge der Gleitflächen der Standfüße und des Haltegriffs entsprechen, und daß die Führungsbahnen kopfseitig durch wenigstens einen L-förmigen Halter begrenzt sind, welcher mit seinem seitlichen Steg als Anschlagelement dient und die Stirnseiten der Gleitflachen der Standfüße und des Haltegriffs mit seinem freien L-Schenkel übergreift. Außerdem ist vorteilhaft, daß die von den L-förmigen Haltern seitlich und kopfseitig begrenzten Führungsbahnen jeweils eine langgestreckte, zentrale, annähernd der Länge der Führungsbahnen entsprechende Nutenausnehrnung aufweisen, welche an definierten Stellen durch Brückenstege überbrückt sind. In den Gleitflächen der Standfüße und des Haltegriffs sind Öffnungen mit das Niveau der Gleitfläche überragenden, flexiblen Rasten eingelassen, welche im Einschubzustand die Brückenstege der Nutenausnehmungen in den Führungsbannen rastend hintergreifen, wobei dle Rasten eine gegen die Einschubrichtung der Gleitflächen in die Fürhrungsbahnen gerichtete Anschrägung aufweisen.Furthermore, it appears advantageous that the guide tracks laterally delimited by the guide elements correspond approximately to the length of the sliding surfaces of the feet and the handle, and that the guide tracks are delimited on the head side by at least one L-shaped holder, which serves as a stop element with its lateral web and the end faces the sliding surfaces of the feet and the handle overlap with its free L-leg. It is also advantageous that the guideways delimited laterally and at the top by the L-shaped holders each have an elongated, central, approximately the same length as the guideways, which are bridged at defined points by bridge webs. In the sliding surfaces of the feet and the handle, openings are inserted with flexible catches that project above the level of the sliding surface, which, when inserted, engage behind the bridge webs of the groove recesses in the guide rails, the catches being chamfered against the direction of insertion of the sliding surfaces into the guide tracks.

Es ist ferner zweckmäßig, daß die Fürungsbahnen der Standfüße in einem Winkel von 34° spiegelbildlich zur Mittelachse verlaufen und die Führungsbahn für den Haltegriff in entgegengesetzter Richtung auf der Mittelasche angeordnet ist. Die Standfüße und der Haltegriff weisen zweckmäßigerweise die gleiche Figuration auf und die Wickeltrommel mit der zentralen Steckachse, dem Halteflansch und den Standfüßen und dem Haltegriff sind insgesamt aus Kunststoff geformt.It is also expedient that the guide tracks of the feet run at an angle of 34 ° in mirror image to the central axis and the guide track for the handle is arranged in the opposite direction on the central ash. The feet and the handle expediently have the same figuration and the winding drum with the central thru axle, the holding flange and the feet and the handle are molded from plastic overall.

Mit der erfindungsgemäßen Wickeieinrichtung wird der Vorteil erzielt, daß eine voll miteinander verrastbare Einheit gebildet wird. Es fehlen jegliche mechanische Verbindungsmittel wie Schrauben, Nieten usw.. Die einzelnen Elemente der erfindungsgemäßen Wickeleinrichtung sind insgesamt aus Kunststoff geformt, wodurch sich gegenüber dem bekannten Stand der Technik eine erhebliche Gewichtseinsparung erzielen läßt. Die einzelnen Elemente sind auch durch Lösen der Rastverbindung ohne weiteres wieder voneinander abnehmbar, so daß hier in leicher Weise ein Austausch bei Beschädigungen usw. erfoigen kann. Durch die gleiche Figuration der Standfüße und der Haltegriffe ist auch eine begrenzte Lagerhaltung möglich. Es gibt dadurch auch bei der Montage keine Verwechslungsmöglichkeiten mehr. Der Hauptvorteil der Verbindung wird jedoch in dem einfachen Rastprinzip gesehen, mit dem die einzeinen Bestandteile der Wickeleinrichtung aufeinander und ineinander lösbar festgelegt werden.With the winding device according to the invention the advantage is achieved that a fully lockable unit is formed. All mechanical connecting means such as screws, rivets, etc. are missing. The individual elements of the winding device according to the invention are molded entirely of plastic, which means that considerable weight savings can be achieved compared to the known prior art. The individual elements can also be easily removed from one another again by releasing the latching connection, so that an exchange in the event of damage etc. can be carried out in a simple manner. Limited storage is possible due to the same figuration of the feet and the handles. There is through it no more confusion when assembling. The main advantage of the connection, however, is seen in the simple latching principle with which the individual components of the winding device are releasably fixed to one another and to one another.

In der Zeichnung ist ein Ausführungsbeispiel der erfindungsgemäßen Wickeleinrichtung schematisch dargestellt. Die isometrische Darstellung zeigt die zentrale Steckachse 1 mit den flexiblen Rastzungen 12 an ihrem freien Ende 11. Die zentrale Steckachse 1 hat eine Länge, die der Länge der Durchstecköffnung 21 der Wickeltrommel 2 entspricht. Die nach außen gerichteten Rasthaken der Rastzungen 12 greifen beim Durchstecken in die zentrale Durchstecköffnung 21 der Wickeltrommel 2 ein und federn dabei zurück. Am Ende des Durchsteckvorganges rasten die Rastzungen 12 der Resthaken hinter der Wickeltrommel 2 ein und legen diese drehbar auf der Steckachse 1 fest. Am gegenüberliegenden Ende der zentralen Steckachae 1 ist unter dem Anstellwinkel von 90° zur Achsrichtung der flächige Halteflansch 3 angeformt.In the drawing, an embodiment of the winding device according to the invention is shown schematically. The isometric representation shows the central thru-axle 1 with the flexible latching tongues 12 at its free end 11. The central thru-axle 1 has a length which corresponds to the length of the push-through opening 21 of the winding drum 2. The outwardly directed latching hooks of the latching tongues 12 engage in the central through-opening 21 of the winding drum 2 and push back in the process. At the end of the push-through process, the latching tongues 12 of the remaining hooks snap behind the winding drum 2 and fix them rotatably on the thru axle 1. At the opposite end of the central Steckachae 1, the flat retaining flange 3 is formed at an angle of 90 ° to the axial direction.

An seiner von der zentralen Steckachse 1 abgewandten Außenfläche 31 trägt dieser Halteflansch 3 eine Vielzahl von Führungs- und Rastelementen, wobei die Führungselemente 32 aus L-förmigen Halten bestehen, die mit ihren seitlichen Stegen 321 und den freien L-Schenkeln 322 im Abstand A voneinander angeordnet sind. Der Abstand A entspricht dabei der breite B der Gleitflächen 41, 51 der Standfüße 4 und des Haltegriffes 5. Die freien L-Schenkel 322 stehen in einem Abstand A 1 von der Außenfläche 31 des Halteflansches 3 ab, welcher der Dicke D der Gleitflächen 41,51 der Standfüß 4 und des Haltegriffs 5 entspricht.On its outer surface 31 facing away from the central thru axle 1, this holding flange 3 carries a multiplicity of guiding and latching elements, the guiding elements 32 consisting of L-shaped holding devices which are spaced A apart from one another with their lateral webs 321 and the free L-legs 322 are arranged. The distance A corresponds to the width B of the sliding surfaces 41, 51 of the feet 4 and the handle 5. The free L-legs 322 protrude at a distance A 1 from the outer surface 31 of the holding flange 3, which corresponds to the thickness D of the sliding surfaces 41, 51 corresponds to the stand 4 and the handle 5.

Auf der Außenfläche 31 des Halteflansches 3 ist eine Vielzahl derartiger Führungselemente 32 mit den seitlichen Stegen 321 und den freien L-Schenkeln 322 angeformt. Diese Vielzahl der Führungselemente 32 bilden in ihrer paarweise aufeinanderzu gerichteten Anordnung die Führungsbahnen 33, 34, in welche die Gleitflächen 41, 51 der Standfüße 4 und des Haltegriffs 5 eingreifen. Dabei entsprechen die Führungsbahnen 33, 34 annähernd Länge der Gleitflächen 41, 51. Die Führungsbahnen 33, 34 werden von jeweils wenigstens zwei aufeinanderzu gerichteten Paaren der Führungselemente 32 gebildet und sind kopfseitig wenigstens durch ein Stoppelement begrenzt, welcher ein gleichermaßen wie das Führungselement 32 ausgebildeter L-förmiger Halter 35 mit seitlichem Steg 351 und freiem L-Schenkel 352 sein kann. Es könen jedoch hier auch einfache, von der Außenfläche 31 des Halteflansches 3 aufragende Erhöhungen 36 sein, welche beim Einschub der Greitflächen 41,51 in die Führungsbahnen 33, 34 als Stopper für die Einschubbewegung dienen.A large number of such guide elements 32 with the lateral webs 321 and the free L-legs 322 are formed on the outer surface 31 of the holding flange 3. This plurality of guide elements 32, in their arrangement facing each other in pairs, form the guide tracks 33, 34, into which the sliding surfaces 41, 51 of the feet 4 and the handle 5 engage. The guideways 33, 34 correspond approximately to the length of the sliding surfaces 41, 51. The guideways 33, 34 are each formed by at least two pairs of the guide elements 32 directed towards one another and are delimited at the head end by at least one stop element which has an L formed in the same way as the guide element 32 -shaped holder 35 with lateral web 351 and free L-leg 352 can be. However, there can also be simple elevations 36 which protrude from the outer surface 31 of the holding flange 3 and which serve as stoppers for the insertion movement when the sliding surfaces 41, 51 are inserted into the guide tracks 33, 34.

Die Führungsbahnen 33, 34 besitzen jeweils eine langgestreckte, zentrale, annähernd ihrer Länge entsprechende Nutenausnehmung 331, 341, die ihrerseits an definierten Stellen durch Brückenstege 332, 342 überbrückt ist. Diese Nutenausnehmungen 331, 341 dienen zur Aufnahme flexibler Rasten 43, 53, weiche in die Gleitflächen 41, 51 der Standfüß 4 und des Haltegriffs 5 eingelassen sind. Diese Rasten 43, 53 weisen eine gegen die Einschubrichtung der Gleitflächen 41, 51 in die Führungsbahnen 33, 34 gerichtete Anschrägung 431, 531 auf.The guideways 33, 34 each have an elongated, central groove recess 331, 341 approximately corresponding to their length, which in turn is bridged at defined points by bridge webs 332, 342. These groove recesses 331, 341 serve to accommodate flexible catches 43, 53, which are embedded in the sliding surfaces 41, 51 of the stand 4 and the handle 5. These catches 43, 53 have a bevel 431, 531 directed against the insertion direction of the sliding surfaces 41, 51 into the guide tracks 33, 34.

Die Führungsbahnen 33 der Standfüße 4 verlaufen von der Mittelachse aus gesehen in einem Winkel von 34°, so daß der Stellwinkel zzwischen den beiden Führungsbannen 33 der Standfüße 4 unter 68° verläuft. Die Führungsbahn 34 für den Haltegriff verläuft in entgegangesetzter Richtung zu der der Standfüße 4, wobei die Führungsbahn 34 auf der Mittelachse angeordnet ist. Die Führungsbahn 34 für den Haltegriff 5 verlauft also in einem Anstellwinkel von 146° zu den jeweiligen Führungsbahnen 33 der Standfüße 4.The guide tracks 33 of the feet 4 extend from the central axis at an angle of 34 °, so that the setting angle z between the two guide bars 33 of the feet 4 runs at 68 °. The guide track 34 for the handle runs in the opposite direction to that of the feet 4, the guide track 34 being arranged on the central axis. The guide track 34 for the handle 5 thus extends at an angle of attack of 146 ° to the respective guide tracks 33 of the feet 4.

Die Standfüß 4 und der Haltegriff 5 sind von der Form her gesehen identisch. Das gilt für die Breite B, die Dicke D und die Länge L der Gleitflächen 41, 51 genauso wie für die Länge der Standbeine 44 bzw. der Griffstütze 54 und die Länge der Auflagerschenkel bzw. des Haltegriff 55. In die Auflagerschenkel 45 bzw. den Haltegriff 55 sind gleichlaufend Griffriffelungen 46, 56 eingebracht.The stand 4 and the handle 5 are identical in shape. This applies to the width B, the thickness D and the length L of the sliding surfaces 41, 51 as well as to the length of the legs 44 or the handle support 54 and the length of the support legs or the handle 55. In the support legs 45 and Grip 55, ribbing 46, 56 are introduced in the same direction.

Der Teilschnitt am Haltegriff zeigt die Rasten 53, welche im Einschubzustand die Brückenstege 342 der Nutenausnehmungen 341 in der Führungsbahn 34 rastend hintergreifen. Die gezeigten Rasten 53 weisen die gehen die Einschubrichtung der Gleitfläche 51 in die zugeordnete Führungsbahn 34 gerichtete Anschrägung 531 auf. Das gleiche gilt für die in der Zeichnung nicht dargestellten Rasten 43 in den Gleitflächen 41, die ihrerseits in die Führungsbahnen 33 eingesetzt werden und gleichermaßn Anschrägungen 431 aufweisen, wobei die Rasten 43 im Einschubzustand die Brückenstege 332 der Nutenausnehmungen 331 in den Führungsbahnen 33 rastend hintergreifen.The partial section on the handle shows the notches 53, which engage behind the bridge webs 342 of the groove recesses 341 in the guideway 34 in the inserted state. The notches 53 shown have the bevel 531 directed in the direction of insertion of the sliding surface 51 into the associated guideway 34. The same applies to the notches 43 in the sliding surfaces 41, not shown in the drawing, which in turn are inserted into the guideways 33 and likewise have bevels 431, the notches 43 engaging behind the bridge webs 332 of the groove recesses 331 in the guideways 33 in the inserted state.

Der Zusammenbau der erfindungsgemäßen Wickeleinrichtung wird kurz wie folgt geschildert: Die Wickeltrommel 2 wird mit der zentralen Durchstecköffnung 21 auf die zentrale Steckachse mit den an deren freiem Ende 11 angeformten Rastzungen 12 aufgesteckt. Das Ende des Aufsteckvorganges erfolgt, wenn die Wickeltrommel 2 mit der Wickelscheibe 22 bei der nicht dargestellten Innenfläche des Halteflansches 3 anstößt. Dies ist spätestens der Moment, an dem die nach außen gerichteten Rasthaken der flexiblen Rastzungen 12 die zentrale Durchstecköffnung 21 der Wickeltrommel 2 an deren hinterem Ende übergreifen. Die Wckeltrommel 2 ist damit drehbar auf der zentralen Steckachse 1 festgelegt.The assembly of the winding device according to the invention is briefly described as follows: The winding drum 2 is plugged with the central push-through opening 21 onto the central plug-in axis with the locking tongues 12 formed on its free end 11. The end of the push-on operation takes place when the winding drum 2 with the winding disk 22 abuts the inner surface of the holding flange 3, which is not shown. This is the moment at which the outwardly directed latching hooks of the flexible latching tongues 12 overlap the central through opening 21 of the winding drum 2 at its rear end. The wobble drum 2 is thus rotatably fixed on the central thru axle 1.

Das Einschieben der Standfüße 4 und des Haltegriffs 5 wird am Beispiel des Haltegriffs 5 geschildert. Dies ist möglich, da die Standfüße 4 und der Haltegritf 5 von der außeren Figur her identisch sind und demzufolge auch die von den Führungselementen 32 gebildeten Führungsbahnen 33, 34 gleich ausgestaltet sind. Die Gleitfläche 51 wird zunächst auf der Außenfläche 31 des Halteflansches 3 in Richtung der Führungsbahn 34 aufgelegt. Danach wird die Gleitfläche 51 so weit verschoben, daß die Stirnseite 52 vor den ersten, paarweise zueinander gerichteten Führungselementen 32 anlangt. Die Gleitfläche 51 wird dann zueinander unter die freien L-Schenkel 332 der vorderen Fürungseelemente 32 geschoben. Bei fortschreitendem Einschubvorgang werden die flexiblen Rastzungen der Rasten 53 nach oben gedrückt und rasten nacheinander nach dem Überschieben der Brückenstege 342 in die Nutenausnehmungen 341 ein. Der Einschubvorgang ist beendet, wenn die Stirnflache 52 der Gleitfläche 51 an dem Stoppelement 36 anschlägt. Die vordere Raste 53 an der Gleitfläsche 51 hintergreift dabei den vorderen Brückensteg 342, der in der entsprechenden Nähe des Stoppelementes 36 die Nutenausnehmung 341 überspannt. Die hintere Raste 53 ist gleichermaßen hinter den Brückensteg 342 eingerastet, der im Bereich der vorderen Führungselemente 32 die Nutenausnehmung 341 überspannt. Der Haltegriff 5 ist in diesem Augenblick am Halteflansch 3 festgeiegt. Seine Lösung aus dem festen Sitz kann erfolgen, indem die Rasten 53 aus ihrem Rastsitz durch entsprechende Manipulation von der Innenfläche des Halteflansches 3 her aus ihrem Rastsitz gedrückt und der Haltergriff 5 gleichzeitig entgegen der Einschubrichtung nach außen abgezogen wird.Inserting the feet 4 and Grab handle 5 is described using the example of grab handle 5. This is possible because the feet 4 and the support 5 are identical from the outside and consequently the guideways 33, 34 formed by the guide elements 32 are of the same design. The sliding surface 51 is first placed on the outer surface 31 of the holding flange 3 in the direction of the guide track 34. Then the sliding surface 51 is displaced so far that the end face 52 arrives in front of the first guide elements 32 directed in pairs. The sliding surface 51 is then pushed towards one another under the free L-legs 332 of the front guide elements 32. As the insertion process progresses, the flexible latching tongues of the latches 53 are pressed upward and, one after the other, latch into the groove recesses 341 after the bridge webs 342 have been pushed over. The insertion process is ended when the end face 52 of the sliding surface 51 strikes the stop element 36. The front catch 53 on the sliding surface 51 engages behind the front bridge web 342, which spans the groove recess 341 in the corresponding vicinity of the stop element 36. The rear catch 53 is likewise engaged behind the bridge web 342, which spans the groove recess 341 in the region of the front guide elements 32. The handle 5 is fixed on the holding flange 3 at this moment. It can be released from the tight fit by pressing the detents 53 out of their detent seat by appropriate manipulation from the inner surface of the holding flange 3 out of their detent seat and simultaneously pulling the holder handle 5 outwards against the direction of insertion.

Der Einschub und das Festiegen der Standfüße 4 mit ihren Gleitflächen 41 in die zugeordneten Führungsbahnen 33 erfolgt in gleicher Welse wie zum Haltegriff 5 geschildert.The insertion and the mounting of the feet 4 with their sliding surfaces 41 into the associated guideways 33 takes place in the same catfish as described for the handle 5.

Claims (10)

1. Winding facility for the given length of a windable material, such as cables, hoses and the like, consisting of a winding drum (2) rotable on a plug-on centre axle (1), feet (4) and a grip handle (5), characterised thereby that the plug-on centre axle (1) at its free end (11) features flexible catch tongues (12) with outwardly directed catch hooks for gripping in an arresting manner behind a plug-through centre opening (21) of the winding drum (2), and that at the opposite end of the plug-on centre axle (1) under an incidence angle of 90° to the axle direction, there is formed-on a plane retaining flange (3) which on its outer surface (31) turned away from the plug-on centre axle (1) carries a multiplicity of guide and catch elements in which are fixable to the retaining flange (3) associated sliding surfaces and catch elements of the feet (4) and of the grip handle (5).
2. Winding facility as set forth in claim 1, characterised thereby that the guide elements (32) on the outer surface (31) of the retaining flange (3) consist of 'L' shaped shoulders which with their lateral webs (321) and the free 'L' legs (322) are interspaced from each other at a distance (A9 matching the width (B) of the sliding surfaces (41, 51) of the feet (4) and the grip handle (5), and that the lateral webs (321) protrude from the other surface (31) of the retaining flange (3) so as to match the thickness (D) of the sliding surface (41, 51) of the feet (4) and the grip handle (5).
3. Winding facility as set forth in claims 1 and 2, characterised thereby that the guide elements (32) are shaped-on to the outer surface (31) of the retaining flange (3) in pairs of their free 'L' legs (322) directing to each other.
4. Winding facility as set forth in claims 1 to 3, characterised thereby that the guideways (33, 34) laterally limited by the guide elements (32) are approximately corresponding to the length (L) of the sliding surfaces (41, 51) of the feet (4) and the grip bandle (5), and that the guideways (33, 34) at their head end are limited by not less than one stop element (35, 36) which abuts to the faces (42,52) of the sliding surfaces (41, 52) of the feet (4) and the grip handle (5).
5. Winding facility as set forth in claim 1, characterised thereby that the guideways (33, 34) laterally and at their head end limited by the "L' shaped holders (32, 35) always comprise an elongated, central grooved recess (331, 341) approximately corresponding to the length of the guideways (33, 34), said recesses being bridged- over by bridge webs (332, 342) at defined places.
6. Winding facility as set forth in claims 1 and 5, characterised thereby that the sliding surfaces (41, 51) of the feet (4) and the grip handle (5) contain openings with flexible catches (43, 53) protruding over the level of the sliding surfaces and which in the retracted condition are gripping in a catching manner behind the bridge webs (332, 342) of the grooved recesses (331, 341) in the guideways (33, 34).
7. Winding facility as set forth in claims 4, and 6, characterised thereby that the catches (43, 53) have a chamfer (431, 531) directed against the retracting direction of the guide surfaces (41, 51) in the guideways (33, 34).
8. Winding facility as set forth in any one or several of the preceding claims, characterised thereby that the guideways (33) of the feet (4) are running at an angle of 34° as mirror image to the cantre axis and that the guideway (34) for the grip handle (5) is arrangad in the opposite direction to the centre axis.
9. Winding facility as set forth in any one or several of the preceding claims, characterised thereby that the feet (4) and the grip handle (5) have the same configuration.
10. Winding facility as set forth in any one or several of the preceding claims, characterised thereby that the winding drum (2) with the plug-on centre axle (I) the retaining flange (3), the feet (4) and the grip handle (5) are altogether assembled from moulded parts of plastic.
EP84107536A 1983-07-09 1984-06-29 Coiling machine Expired EP0131219B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84107536T ATE21879T1 (en) 1983-07-09 1984-06-29 WINDING DEVICE FOR WINDABLE GOODS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3324855A DE3324855A1 (en) 1983-07-09 1983-07-09 WRAPPING DEVICE FOR WRAPPABLE GOODS
DE3324855 1983-07-09

Publications (2)

Publication Number Publication Date
EP0131219A1 EP0131219A1 (en) 1985-01-16
EP0131219B1 true EP0131219B1 (en) 1986-09-03

Family

ID=6203609

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84107536A Expired EP0131219B1 (en) 1983-07-09 1984-06-29 Coiling machine

Country Status (3)

Country Link
EP (1) EP0131219B1 (en)
AT (1) ATE21879T1 (en)
DE (1) DE3324855A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1204220B (en) * 1986-05-02 1989-03-01 Uniflex Utiltime Spa HOSE REEL TROLLEY
DE4005787C1 (en) * 1990-02-26 1991-06-13 Habegger Maschinenfabrik Ag Thun, Thun, Ch
DE4413247C2 (en) * 1994-04-16 1996-02-15 Cielker Werner Device for storing and dispensing a flexible rod
CN109052056B (en) * 2018-07-02 2020-05-15 诸暨市众创机械设备厂 Mobile winding device for mechanical equipment and accessories
CN109573716B (en) * 2018-12-29 2023-05-30 新元果业(山东)集团有限公司 Paying-off device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE137072C (en) *
US3346208A (en) * 1965-09-20 1967-10-10 Dillon Beck Mfg Company Towel holder
US3536275A (en) * 1969-03-17 1970-10-27 Gustav Salomon Portable drum reel
DE7533352U (en) * 1975-10-21 1976-02-19 Max Langenstein Feld- Und Gartengeraete, 7918 Illertissen TUBE TROLLEY

Also Published As

Publication number Publication date
ATE21879T1 (en) 1986-09-15
DE3324855A1 (en) 1985-01-24
EP0131219A1 (en) 1985-01-16
DE3324855C2 (en) 1988-05-26

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