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EP0927292B1 - End stop on c-shaped guide profile for motor-driven objects - Google Patents

End stop on c-shaped guide profile for motor-driven objects Download PDF

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Publication number
EP0927292B1
EP0927292B1 EP97909143A EP97909143A EP0927292B1 EP 0927292 B1 EP0927292 B1 EP 0927292B1 EP 97909143 A EP97909143 A EP 97909143A EP 97909143 A EP97909143 A EP 97909143A EP 0927292 B1 EP0927292 B1 EP 0927292B1
Authority
EP
European Patent Office
Prior art keywords
clamping
profile
end stop
stop according
detent part
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP97909143A
Other languages
German (de)
French (fr)
Other versions
EP0927292A1 (en
Inventor
Thomas J. HÖRMANN
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.)
Hoermann KG Antriebstecknik
Original Assignee
Hoermann KG Antriebstecknik
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
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Application filed by Hoermann KG Antriebstecknik filed Critical Hoermann KG Antriebstecknik
Publication of EP0927292A1 publication Critical patent/EP0927292A1/en
Application granted granted Critical
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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00Braking devices, e.g. checks; Stops; Buffers
    • E05F5/003Braking devices, e.g. checks; Stops; Buffers for sliding wings
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/60Power-operated mechanisms for wings using electrical actuators
    • E05F15/603Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/668Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00Suspension arrangements for wings
    • E05D15/06Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621Details, e.g. suspension or supporting guides
    • E05D15/0626Details, e.g. suspension or supporting guides for wings suspended at the top
    • E05D15/0652Tracks
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/60Power-operated mechanisms for wings using electrical actuators
    • E05F15/603Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/668Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings
    • E05F15/681Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by flexible elongated pulling elements, e.g. belts
    • E05F15/684Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by flexible elongated pulling elements, e.g. belts by chains
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00Braking devices, e.g. checks; Stops; Buffers
    • E05F5/06Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/20Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/224Stops
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/50Mounting methods; Positioning
    • E05Y2600/502Clamping
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00Details, accessories and auxiliary operations not otherwise provided for
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/106Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages

Definitions

  • the invention relates to a continuously adjustable clamping stop according to the preamble of appended claim 1, as out the DE-U-85 17 253 explained in more detail below is known.
  • Limit stops for setting the displacement path of a Sled and thus the movement distance one dragging through it taken object, especially in training as Door leaf, have the task of the slide and thus the movement distance limit the coupled object, for example to fix and prevent the opening and closing position of a door leaf, that these end positions are run over. This can also happen with Drive units for the sled that are controlled depending on the route be the case for security reasons.
  • the limit stops are of the respective driven object (gate) in different positions within the guide rail movable and fixable there. A pinching fix of the
  • the invention has for its object to provide a continuously adjustable, Clamping limit stop that can be fixed in the preamble of claim 1 kind of providing a clamping fixation on the Guide rail allowed, without changing their shape, but rather stabilize their shape additionally.
  • the clamping plate is included in the Profile gap engaging spacers provided from the clamping plane are bent out and at the respective, through the end sections defined edges of the profile gap. Through this intervention the The limit stop in the respective insertion position becomes distance lugs secured against rotation in the clamping plane.
  • Two spacer lugs are provided, between which the adjacent clamping screw intervenes.
  • the stop part has reinforcing ribs on that protrudes perpendicular to the clamping plane from this Form stop blocks, preferably on the longitudinal profile end regions of the stop part lying on the guide profile rail, in particular in the form of turns.
  • the limit stops are due to this symmetrical design of the stop blocks not only usable regardless of the direction of attack and therefore easy to use, they are due to the effect as reinforcing ribs also a symmetrical bending stiffness of the limit stop.
  • the screw heads of the clamping screws which are preferably on the Clamping plate are supported, designed or arranged such that the respective adjacent edge of the profile gap in Overlap screw longitudinal axis seen.
  • the clamping plate serves in addition to securing against twisting in the clamping plane of positioning the Clamping screws in such a way that the adjacent profile gap edge overlapping head part area a large part of the clamping force transfer.
  • the clamping plate itself therefore does not have to be special Have training to increase their bending stiffness.
  • the stop part is - in particular bounded on all sides - impression molded on the Clamping plate is directed and for this a deflection limit forms. This also contributes to the simple and cheap execution the clamping plate.
  • the stop part which is the counterhold for the clamping forces to be applied forms, is preferably inclined in the direction of the clamping plane trained clamps provided, in particular in the appropriate form angled edge areas of the stop part, the clamping attacking end edges in the longitudinal direction of the guide rail run. This is a certain bracing distance due to spring elastic There is deformation of the clamping bridges.
  • the thread engagement section of the Clamp screws thicken in the direction of the screw's longitudinal axis Formed areas, preferably on the stop part, while the Screw heads are supported in the clamping plate.
  • the clamping screws are in pairs in a plane perpendicular to the Profile longitudinal direction of the guide rail arranged and preferably equipped with position-centering countersunk or raised screw heads.
  • Stop part and clamping plate are made of materials with the required here Extensive elastic properties manufactured, which in particular applies to the stop part. Stop part and clamping plate can be made of different Materials are made, including aluminum alloys come into question, but preferably a steel is used, For example, a sheet steel from which the stop part through in one piece Compression molding is obtained.
  • the limit stop designated as a whole by 1 of the preferred Embodiment is made of one of the C-shaped guide rail profile encompassed space used stop part 2 and one provided from outside of the profile clamp plate 3, the of two in one perpendicular to the longitudinal direction of the guide rail profile extending common plane arranged clamping screws 4 are connected to each other and determine their distance adjustable.
  • the clamping screws 4 pass through the profile gap 51 between the facing end portions 52 of the Guide rail 5 such that one of the clamping screws 4th at one of the edges of the profile gap 51 synonymous with the end edge the end portions 52 is closely adjacent.
  • the stop part 2 and the clamping plate 3 are in the direction of the clamping screws 4 common Level so wide that they are the end edges of the end sections Overlap 52 and take them between them.
  • the stop part 2 is provided in the center with an impression 24, on all sides is formed pot-shaped and in the direction of the clamping plate 3 protrudes so far into the profile gap 51 that it from the clamping plate 3 in the untensioned state - as shown in the figures - a certain one Keep your distance.
  • the clamping screws 4 engage on both sides of the Impression 24 with its screw threads in nut thread 23, which are formed in thickened areas 25 of the stop part 2, either pre-embossed or in the course of being self-tapping trained clamping screws 4 generated by this when screwing.
  • On both sides of the clamping screws 4 and from the impression 24 each facing away are inclined towards the outside towards the clamping plane extending clamps 22 formed, for example by Turn out of the clamping plane by a small angle.
  • stop part 2 In the in Profile longitudinal direction of the guide rail profile facing end areas the stop part 2 is perpendicular to this longitudinal direction of the profile reinforcing ribs extending and protruding from the clamping plane provided that as stop blocks 21 for the limiting Serve to attack the moving carriage (not shown).
  • the clamping plate 3 is bent out of the plane of the plate to the side or striving distance lugs 31, each of the Edges of the profile gap 51 or the end edges of the end sections 52 are assigned such that they are in the inserted state on this by the Seen close to the profile gap side.
  • each of the edges of the profile gap 51 is provided with two spacer lugs 31, the end areas of the clamping plate seen in the longitudinal direction of the profile 3 are formed.
  • the dimensions of stop part 2 and Clamping plate 3 are approximately the same when viewed in the direction of the clamping plane.
  • the limit stop 1 can not only be selected Limit position safe against the impact forces of the Clamping carriage, it can also be released by loosening the Clamping screws 4 and moving them along the profile gap 51 of the guide rail 5 in a different limiting position move and there again in the manner described at the end sections 52 clamped down.
  • FIG. 1 and 2 is a guide rail in dash-dotted lines 5, in which the limit stop 1 is preferred is used.
  • This guide pro fil rail stands out particularly characterized in that from the web of this C-shaped guide rail 5 and their end sections 52 parallel to the web via the Legs projecting stiffening ribs in the form of flanges are provided, which form the guide rail profile Sheet are formed. The end portions 52 are by folds this sheet is reinforced.

Landscapes

  • Support Devices For Sliding Doors (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Knitting Machines (AREA)
  • Elevator Door Apparatuses (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
  • Control Of Linear Motors (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The present invention relates to an end stop (1) submitted to continuous control by clamping, provided on a C-shaped guide profile (5) on which a motor driven carriage shuttles on a path to be defined by such end stops (1). The carriage is designed for any object of changing position to be coupled thereto, including a single-piece or two-piece door leaf. The end stop is intended to permit not only said object to be securely clamped without causing any change in the guiding profile form (5), but also, and above all, the object form to be made more stable. Furthermore, it is provided with an element (2) and a clamping plate (3) for securely clamping the guide profile (5) end sections (52), turned to each other and leaving between themselves a guiding slot (51), and for receiving said end sections while fixing them by means of clamping screws (4) acting upon them like a vice, the end sections thereby resisting the forces exerted by the carriage end stops.

Description

Die Erfindung betrifft einen stufenlos klemmend einstellbaren Begrenzungsanschlag nach dem Oberbegriff des beigefügten Anspruchs 1, wie er aus der unten näher erläuterten DE-U-85 17 253 bekannt ist.The invention relates to a continuously adjustable clamping stop according to the preamble of appended claim 1, as out the DE-U-85 17 253 explained in more detail below is known.

Begrenzungsanschläge für die Einstellung des Verschiebeweges eines Schlittens und damit der Bewegungsstrecke eines durch diesen schleppend mitgenommenen Gegenstandes, insbesondere in Ausbildung als Torblatt, haben die Aufgabe, den Schlitten und damit die Bewegungsstrecke des angekuppelten Gegenstandes zu begrenzen, beispielsweise die öffnungs- und Schließlage eines Torblattes zu fixieren und zu verhindern, daß diese Endlagen überfahren werden. Dies kann auch bei wegstreckenabhängig gesteuerten Antriebsaggregaten für den Schlitten aus Sicherheitsgründen der Fall sein.Limit stops for setting the displacement path of a Sled and thus the movement distance one dragging through it taken object, especially in training as Door leaf, have the task of the slide and thus the movement distance limit the coupled object, for example to fix and prevent the opening and closing position of a door leaf, that these end positions are run over. This can also happen with Drive units for the sled that are controlled depending on the route be the case for security reasons.

Zur Anpassung an die Einsatzbedingungen und/oder an die Ausbildung des jeweils angetriebenen Gegenstandes (Tores) sind die Begrenzungsanschläge innerhalb der Führungsschiene in verschiedene Stellungen versetzbar und dort festlegbar. Eine klemmende Festlegung derTo adapt to the conditions of use and / or training The limit stops are of the respective driven object (gate) in different positions within the guide rail movable and fixable there. A pinching fix of the

Begrenzungsanschläge an der Führungsschiene hat den Vorteil einer stufenlosen Bestimmung der Versetzstellung.Limit stops on the guide rail have the advantage of stepless determination of the offset position.

Herkömmliche bei bisher auf dem Markt erhältlichen Torantrieben verwendete Begrenzungsanschläge der in Rede stehenden Art sind mit von außen auf die Führungsprofilschiene aufgesetzten, umgreifenden Schellenteilen versehen oder arbeiten mit an den Innenseiten der Führungsprofilschiene angreifenden Spannelementen, jeweils mit dem Nachteil, daß das gesamte, C-förmige Führungsschienenprofil von außen nach innen bzw. von innen nach außen verspannt und damit verformt wird.Conventional limit stops of the type in question used in gate drives previously available on the market are with encompassing, externally placed on the guide rail Provide clamp parts or work on the inside of the Guide rail attacking clamping elements, each with the Disadvantage that the entire, C-shaped guide rail profile from the outside braced inwards or outwards and thus deformed becomes.

Aus der eingangs erwähnten DE-U-85 17523 ist ein Begrenzungsanschlag zur Bewegungsbegrenzung von manuell betätigbaren Schiebetüren mit den Merkmalen des Oberbegriffs des beigefügten Anspruch 1 bekannt, welcher Begrenzungsangschlag dem Profil der Führungsschiene zum Einschieben in dieselbe angepaßt und mit einer Klemmschraube sicherbar ist.From the above-mentioned DE-U-85 17523 is a limit stop for limiting the movement of manually operated sliding doors with the features of the preamble of attached claim 1 Known which limit stop adapted to the profile of the guide rail for insertion into the same and can be secured with a clamping screw.

Der Erfindung liegt die Aufgabe zugrunde, einen stufenlos einstellbaren, klemmend festsetzbaren Begrenzungsanschlag der im oberbegriff des Anspruchs 1 genannten Art zur Verfügung zu stellen, der eine klemmende Festsetzung an der Führungsprofilschiene gestattet, ohne deren Form zu verändern, sondern vielmehr deren Form zusätzlich zu stabilisieren.The invention has for its object to provide a continuously adjustable, Clamping limit stop that can be fixed in the preamble of claim 1 Kind of providing a clamping fixation on the Guide rail allowed, without changing their shape, but rather stabilize their shape additionally.

Diese Aufgabe wird durch einen Begrenzungsanschlag mit den Merkmalen des beigefügten Anspruchs 1 gelöst.This task is accomplished by a limit stop with the characteristics of appended claim 1 solved.

Vorteilhafte Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche.Advantageous embodiments of the invention are the subject of the dependent claims.

Durch den klemmenden Angriff nur an den aufeinander zu gerichteten, den Profilspalt für die Durchführung des Kupplungsgliedes zwischen dem Schlitten und dem Gegenstand zwischen sich freilassenden Endbereichen des C-förmigen Führungsprofils wird deren klemmende Aufnahme zwischen Anschlagteil und Klemmplatte erreicht, ohne daß die Endbereiche ihre Profilform verlassen. Die Begrenzungsanschläge bilden dabei nicht nur Begrenzungen für die Schlittenbewegungsstrecke, sondern stabilisieren auch noch die Profilform der Führungsprofilschiene.Due to the jamming attack only on the the profile gap for the implementation of the coupling member between the Carriage and the object between the free end areas of the C-shaped guide profile is their clamping reception reached between the stop part and the clamping plate without the End areas leave their profile shape. Form the limit stops not only limits for the slide movement distance, but also stabilize the profile shape of the guide rail.

Erfindungsgemäß ist die Klemmplatte mit in den Profilspalt eingreifenden Distanznasen versehen, die aus der Klemmebene ausgebogen sind und an den jeweiligen, durch die Endabschnitte definierten Kanten des Profilspaltes anliegen. Durch diesen Eingriff der Distanznasen wird der Begrenzungsanschlag in der jeweiligen Einsetzlage gegen Drehbewegungen in der Klemmebene gesichert.According to the invention, the clamping plate is included in the Profile gap engaging spacers provided from the clamping plane are bent out and at the respective, through the end sections defined edges of the profile gap. Through this intervention the The limit stop in the respective insertion position becomes distance lugs secured against rotation in the clamping plane.

Dabei sind vorzugsweise für die Anlage an jeder der beiden Kanten des Profilspaltes je zwei Distanznasen vorgesehen, zwischen die die benachbarte Klemmschraube eingreift.Are there preferably for contact with each of the two edges of the profile gap Two spacer lugs are provided, between which the adjacent clamping screw intervenes.

In besonders bevorzugter Ausführungsform weist der Anschlagteil Verstärkungsrippen auf, die senkrecht zur Klemmebene von dieser abragende Anschlagböcke bilden, die vorzugsweise an den in Profillängsrichtung der Führungsprofilschiene liegenden Endbereichen des Anschlagteils, insbesondere in Form von Abbiegungen, vorgesehen sind. Durch diese symmetrische Ausbildung der Anschlagböcke sind die Begrenzungsanschläge nicht nur unabhängig von der Anschlagrichtung einsetzbar und damit leicht zu handhaben, sie bedingen aufgrund der Wirkung als Verstärkungsrippen auch eine symmetrische Biegesteifigkeit des Begrenzungsanschlags.In a particularly preferred embodiment, the stop part has reinforcing ribs on that protrudes perpendicular to the clamping plane from this Form stop blocks, preferably on the longitudinal profile end regions of the stop part lying on the guide profile rail, in particular in the form of turns. The limit stops are due to this symmetrical design of the stop blocks not only usable regardless of the direction of attack and therefore easy to use, they are due to the effect as reinforcing ribs also a symmetrical bending stiffness of the limit stop.

In weiterhin besonders bevorzugter Ausführung sind die Schraubenköpfe der Klemmschrauben, die vorzugsweise an der Klemmplatte abgestützt sind, derart ausgebildet bzw. angeordnet, daß sie die jeweils zugehörige benachbarte Kante des Profilspaltes in Schraubenlängsachse gesehen übergreifen.Are still particularly preferred the screw heads of the clamping screws, which are preferably on the Clamping plate are supported, designed or arranged such that the respective adjacent edge of the profile gap in Overlap screw longitudinal axis seen.

Durch diese Ausbildung der Klemmplatte dient diese neben der Sicherung gegen Verdrehen in der Klemmebene der Positionierung der Klemmschrauben derart, daß diese mit ihrem die benachbarte Profilspaltkante übergreifenden Kopfteilbereich einen Großteil der Klemmkraft übertragen. Die Klemmplatte selbst muß daher keine besonderen Ausbildungen zur Erhöhung ihrer Biegesteifigkeit aufweisen.Due to this design of the clamping plate, it serves in addition to securing against twisting in the clamping plane of positioning the Clamping screws in such a way that the adjacent profile gap edge overlapping head part area a large part of the clamping force transfer. The clamping plate itself therefore does not have to be special Have training to increase their bending stiffness.

In weiterhin bevorzugter Ausführung ist der Anschlagteil mit einer - insbesondere allseits berandeten - Abdrückung ausgeformt, die auf die Klemmplatte zu gerichtet ist und für diese eine Durchbiegungsbegrenzung bildet. Auch dies trägt zur einfachen und billigen Ausführung der Klemmplatte bei.In a further preferred embodiment, the stop part is - in particular bounded on all sides - impression molded on the Clamping plate is directed and for this a deflection limit forms. This also contributes to the simple and cheap execution the clamping plate.

Der Anschlagteil, der den Gegenhalt für die aufzubringenden Klemmkräfte bildet, ist vorzugsweise mit in Richtung auf die Klemmebene geneigt ausgebildeten Klemmbrücken versehen, insbesondere in Form entsprechend abgewinkelter Randbereiche des Anschlagteils, deren klemmend angreifende Endkanten in Profillängsrichtung der Führungsprofilschiene verlaufen. Damit ist eine gewisse Verspannstrecke durch federelastische Verformung der Klemmbrücken gegeben.The stop part, which is the counterhold for the clamping forces to be applied forms, is preferably inclined in the direction of the clamping plane trained clamps provided, in particular in the appropriate form angled edge areas of the stop part, the clamping attacking end edges in the longitudinal direction of the guide rail run. This is a certain bracing distance due to spring elastic There is deformation of the clamping bridges.

Um entsprechend hohe Klemmkräfte, die über die Klemmschrauben erzeugt werden, aufbringen zu können, ist die Gewindeeingriffsstrecke der Klemmschrauben in in Richtung der Schraubenlängsachse verdickten Bereichen ausgebildet, vorzugsweise an dem Anschlagteil, während die Schraubenköpfe in der Klemmplatte abgestützt sind.To correspondingly high clamping forces generated by the clamping screws to be able to apply, is the thread engagement section of the Clamp screws thicken in the direction of the screw's longitudinal axis Formed areas, preferably on the stop part, while the Screw heads are supported in the clamping plate.

Die Klemmschrauben sind paarweise in einer Ebene senkrecht zur Profillängsrichtung der Führungsprofilschiene angeordnet und vorzugsweise mit lagezentrierenden Senk- oder Linsenschraubköpfen ausgestattet.The clamping screws are in pairs in a plane perpendicular to the Profile longitudinal direction of the guide rail arranged and preferably equipped with position-centering countersunk or raised screw heads.

Anschlagteil und Klemmplatte sind aus Werkstoffen mit im hier erforderlichen Umfange federelastischer Eigenschaft gefertigt, was insbesondere für das Anschlagteil gilt. Anschlagteil und Klemmplatte können aus verschiedenen Materialien hergestellt sein, wobei auch Aluminium-Legierungen in Frage kommen, vorzugsweise aber ein Stahl verwendet wird, beispielsweise ein Stahlblech, aus dem der Anschlagteil einstückig durch Druckverformen gewonnen wird.Stop part and clamping plate are made of materials with the required here Extensive elastic properties manufactured, which in particular applies to the stop part. Stop part and clamping plate can be made of different Materials are made, including aluminum alloys come into question, but preferably a steel is used, For example, a sheet steel from which the stop part through in one piece Compression molding is obtained.

Bevorzugte Ausführungen der Erfindung sind in den Unteransprüchen erfaßt und ergeben sich insbesondere im Zusammenhang mit dem in der Zeichnung wiedergegebenen Ausführungsbeispiel, auf das besonders Bezug genommen wird und dessen nachfolgende Beschreibung die Erfindung näher erläutert. Es zeigen:

Figur 1
einen Begrenzungsanschlag im Halbschnitt, eingesetzt in eine im Profilquerschnitt strichpunktiert wiedergegebene C-förmige Führungsprofilschiene;
Figur 2
eine Seitenansicht des Ausführungsbeispieles gemäß Figur 1, mit wiederum im Halbschnitt wiedergegebenem Begrenzungsanschlag.
Preferred embodiments of the invention are set out in the subclaims and arise in particular in connection with the exemplary embodiment shown in the drawing, to which reference is made in particular and the following description of which explains the invention in more detail. Show it:
Figure 1
a limit stop in half section, inserted into a C-shaped guide rail shown in dash-dotted lines in the profile cross section;
Figure 2
a side view of the embodiment of Figure 1, again shown in half section limit stop.

Der insgesamt mit 1 bezeichnete Begrenzungsanschlag der bevorzugten Ausführungsform ist aus einem in den von dem C-förmigen Führungsschienenprofil umgriffenen Raum eingesetzten Anschlagteil 2 und einer von außerhalb des Profils her aufgesetzten Klemmplatte 3 versehen, die von zwei in einer senkrecht zur Längsrichtung des Führungsschienenprofils verlaufenden gemeinsamen Ebene angeordneten Klemmschrauben 4 miteinander verbunden sind und deren Abstand einstellbar bestimmen. Die Klemmschrauben 4 durchgreifen den Profilspalt 51 zwischen den aufeinander zu gerichteten Endabschnitten 52 der Führungsprofilschiene 5 derart, daß jeweils eine der Klemmschrauben 4 an einer der Kanten des Profilspaltes 51 gleichbedeutend mit der Endkante der Endabschnitte 52 eng benachbart ist. Der Anschlagteil 2 und die Klemmplatte 3 sind in Richtung der den Klemmschrauben 4 gemeinsamen Ebene so breit ausgeführt, daß sie die Endkanten der Endabschnitte 52 übergreifen und diese zwischen sich aufnehmen.The limit stop designated as a whole by 1 of the preferred Embodiment is made of one of the C-shaped guide rail profile encompassed space used stop part 2 and one provided from outside of the profile clamp plate 3, the of two in one perpendicular to the longitudinal direction of the guide rail profile extending common plane arranged clamping screws 4 are connected to each other and determine their distance adjustable. The clamping screws 4 pass through the profile gap 51 between the facing end portions 52 of the Guide rail 5 such that one of the clamping screws 4th at one of the edges of the profile gap 51 synonymous with the end edge the end portions 52 is closely adjacent. The stop part 2 and the clamping plate 3 are in the direction of the clamping screws 4 common Level so wide that they are the end edges of the end sections Overlap 52 and take them between them.

Der Anschlagteil 2 ist mittig mit einer Abdrückung 24 versehen, die allseits berandet topfförmig ausgebildet ist und in Richtung der Klemmplatte 3 in den Profilspalt 51 derart weit hineinragt, daß er von der Klemmplatte 3 im nicht verspannten Zustand - wie in den Figuren gezeigt - einen bestimmten Abstand hält. Die Klemmschrauben 4 greifen beidseits der Abdrückung 24 mit ihren Schraubengewinden in Muttergewinde 23 ein, die in verdickten Bereichen 25 des Anschlagteils 2 ausgebildet sind, entweder vorgeprägt oder aber im Zuge der als selbstschneidend ausgebildeten Klemmschrauben 4 durch diese beim Eindrehen erzeugt. Beidseits der Klemmschrauben 4 und von der Abdrückung 24 jeweils abgewandt sind nach außen hin schräg zur Klemmebene hin geneigt verlaufende Klemmbrücken 22 ausgeformt, beispielsweise durch Abbiegung aus der Klemmebene um einen geringen Winkel. In den in Profillängsrichtung des Führungsschienenprofils weisenden Endbereichen des Anschlagteils 2 ist dieses mit senkrecht zu dieser Profillängsrichtung verlaufenden und von der Klemmebene abragenden Verstärkungsrippen versehen, die als Anschlagböcke 21 für den begrenzenden Angriff des bewegten Schlittens (nicht dargestellt) dienen.The stop part 2 is provided in the center with an impression 24, on all sides is formed pot-shaped and in the direction of the clamping plate 3 protrudes so far into the profile gap 51 that it from the clamping plate 3 in the untensioned state - as shown in the figures - a certain one Keep your distance. The clamping screws 4 engage on both sides of the Impression 24 with its screw threads in nut thread 23, which are formed in thickened areas 25 of the stop part 2, either pre-embossed or in the course of being self-tapping trained clamping screws 4 generated by this when screwing. On both sides of the clamping screws 4 and from the impression 24 each facing away are inclined towards the outside towards the clamping plane extending clamps 22 formed, for example by Turn out of the clamping plane by a small angle. In the in Profile longitudinal direction of the guide rail profile facing end areas the stop part 2 is perpendicular to this longitudinal direction of the profile reinforcing ribs extending and protruding from the clamping plane provided that as stop blocks 21 for the limiting Serve to attack the moving carriage (not shown).

Die Klemmplatte 3 ist mit aus deren Plattenebene zur Seite hin ausgebogenen bzw. abstrebenden Distanznasen 31 versehen, die jeweils den Kanten des Profilspaltes 51 bzw. den Endkanten der Endabschnitte 52 derart zugeordnet sind, daß sie im Einsetzzustand an diesen von der Profilspaltseite gesehen eng anliegen. Wie aus Figur 2 ersichtlich sind für jede der Kanten des Profilspaltes 51 zwei Distanznasen 31 vorgesehen, die in den in Profillängsrichtung gesehenen Endbereichen der Klemmplatte 3 ausgeformt sind. Die Abmessungen von Anschlagteil 2 und Klemmplatte 3 sind in Richtung der Klemmebene gesehen etwa gleich. The clamping plate 3 is bent out of the plane of the plate to the side or striving distance lugs 31, each of the Edges of the profile gap 51 or the end edges of the end sections 52 are assigned such that they are in the inserted state on this by the Seen close to the profile gap side. As can be seen from Figure 2 for each of the edges of the profile gap 51 is provided with two spacer lugs 31, the end areas of the clamping plate seen in the longitudinal direction of the profile 3 are formed. The dimensions of stop part 2 and Clamping plate 3 are approximately the same when viewed in the direction of the clamping plane.

Der Eingriff der Distanznasen 31 der Klemmplatte 3 in den Profilspalt 51 der Führungsprofilschiene 5 und die Verschraubung mit dem Anschlagteil 2 sichert den Begrenzungsanschlag 1 in seiner Gesamtheit gegen Verschwenkbewegungen in der Klemmebene. Bei Eindrehen der Klemmschrauben 4 in die Muttergewinde 23 werden Anschlagteil 2 und Klemmplatte 3 in klemmenden Angriff an den Endabschnitten 52 gebracht, und bei Verspannen in Klemmrichtung greifen die Kanten der Klemmbrücken 22 unter elastischer Verformung mit zunehmenden Klemmdruck an den Endabschnitten 52 an, die von unten/außen her durch die Klemmplatte 2 und die die Endkanten der Endabschnitte 52 übergreifenden Schraubenköpfe 41 in Richtung der Klemmkrafterhöhung gegengehalten sind. Dabei verformt sich die Klemmplatte 2 in Richtung auf die Abdrückung 24 des Anschlagteils 2 bis diese Verformung durch Anschlag an der Abdrückung 24 aufgehalten wird, so daß die Klemmplatte 3 versteift wird und die Klemmschrauben 4 im vorbestimmten Abstand festhält.The engagement of the spacer lugs 31 of the clamping plate 3 in the profile gap 51 the guide rail 5 and the screw connection with the stop part 2 secures the limit stop 1 in its entirety Swiveling movements in the clamping plane. When the clamping screws are screwed in 4 in the nut thread 23 stop part 2 and clamping plate 3 brought into clamping attack at the end sections 52, and when clamping in the clamping direction, the edges of the clamping bridges grip 22 under elastic deformation with increasing clamping pressure on the End sections 52 to the bottom / outside through the clamping plate 2nd and the screw heads spanning the end edges of the end portions 52 41 are held in the direction of the increase in clamping force. there the clamping plate 2 deforms in the direction of the impression 24 of the stop part 2 until this deformation by a stop on the impression 24 is stopped so that the clamping plate 3 is stiffened and holds the clamping screws 4 at a predetermined distance.

Durch die in Richtung der gemeinsamen Ebene der Klemmschrauben 4 geführten Halbschnitte jeweils rechts in den Figuren werden die Einzelheiten des vorgeschilderten Ausführungsbeispieles zusammen mit den Ansichten links davon deutlich.By the direction of the common plane of the clamping screws 4th guided half-cuts on the right in the figures are the details of the aforementioned embodiment together with the Clear views to the left of it.

Aufgrund der federelastischen Eigenschaften insbesondere des Anschlagteils 2 läßt sich der Begrenzungsanschlag 1 nicht nur in der gewählten Begrenzungslage sicher gegenüber den Anschlagkräften des Schlittens festsetzend verklemmen, er läßt sich auch durch Lösen der Klemmschrauben 4 und entsprechendes Verschieben längs des Profilspaltes 51 der Führungsprofilschiene 5 in eine andere Begrenzungslage versetzen und dort wiederum in vorgeschilderter Weise an den Endabschnitten 52 klemmend festlegen.Due to the resilient properties, especially the stop part 2, the limit stop 1 can not only be selected Limit position safe against the impact forces of the Clamping carriage, it can also be released by loosening the Clamping screws 4 and moving them along the profile gap 51 of the guide rail 5 in a different limiting position move and there again in the manner described at the end sections 52 clamped down.

In den Figuren 1 und 2 ist in strichpunktierter Darstellung eine Führungsprofilschiene 5 dargestellt, bei welcher der Begrenzungsanschlag 1 bevorzugt eingesetzt wird. Diese Führungsprorfilschiene zeichnet sich besonders dadurch aus, daß von dem Steg dieser C-förmigen Führungsprofilschiene 5 und deren Endabschnitten 52 parallel zum Steg über die Schenkel hinaus vorspringende Versteifungsrippen in Form von Bördelungen vorgesehen sind, die aus dem das Führungschienenprofil bildenden Blech ausgeformt sind. Die Endabschnitte 52 sind durch Umfaltungen dieses Bleches verstärkt ausgebildet. In Figures 1 and 2 is a guide rail in dash-dotted lines 5, in which the limit stop 1 is preferred is used. This guide pro fil rail stands out particularly characterized in that from the web of this C-shaped guide rail 5 and their end sections 52 parallel to the web via the Legs projecting stiffening ribs in the form of flanges are provided, which form the guide rail profile Sheet are formed. The end portions 52 are by folds this sheet is reinforced.

BEZUGSZEICHENLISTEREFERENCE SIGN LIST

11
BegrenzungsanschlagLimit stop
22nd
AnschlagteilStop part
33rd
KlemmplatteClamping plate
44th
KlemmschraubenClamping screws
55
FührungsprofilschieneGuide rail
2121
AnschlagböckeStop blocks
2222
KlemmbrückenClamps
2323
Muttergewinde (vorgeprägt) - geschnitten (selbst-) -Nut thread (pre-embossed) - cut (self-) -
2424th
Abdrückung (allseits berandet)Impression (bordered on all sides)
2525th
verdickte Bereichethickened areas
3131
DistanznasenSpacers
4141
SchraubenköpfeScrew heads
5151
ProfilspaltProfile gap
5252
EndabschnitteEnd sections

Claims (9)

  1. A continuously adjustable clamping end stop (1) of a C-shaped guide profile rail (5) for the moveable receipt of a motor-driven carriage moving to and fro within a distance which can be determined by end stops, to which rail a moveable guided object, especially a single or multi-part door leaf is attached, with a detent part (2) and a clamping plate (3) which, receiving therebetween the end sections (52) of the profile of the guide profile rail (5), which face one another and which leave a profile gap (51) in between, can be tensioned towards one another by means of clamping screws (4) thereby firmly securing the end portions (52) counter to the abutment forces of the carriage, characterised in that the clamping plate (3) is provided with distance lugs (31) engaging in the profile gap (51), which are bent out of the plane of the clamp and which rest against edges of the profile gap (51) defined by the end sections (52).
  2. An end stop according to claim 1, characterised in that two distance lugs (31) are provided for resting against each of the two edges of the profile gap (51), between which the adjacent clamping screw (4) engages.
  3. An end stop according to claim 2, characterised in that the screw heads (41) of the clamping screws (4), which are preferably supported on the clamping plate (3), overlap the associated adjacent edge of the profile gap (51) seen in the longitudinal axis of the screw.
  4. An end stop according to one of claims 1 to 3, characterised in that the detent part (2) has reinforcing ribs which are configured as detent lugs (21) projecting perpendicular to the clamping plane, which are preferably provided at the end areas of the detent part (2) lying in the profile longitudinal direction of the guide profile rail, especially in the form of bent portions.
  5. An end stop according to one of claims 1 to 4, characterised in that the detent part (2) has clamping bridges (22) inclined towards the clamping plane, especially in the form of correspondingly-angled edge areas of the detent part (2), the clamping end edges of which extend in the profile longitudinal direction of the guide profile rail (5).
  6. An end stop according to one of claims 1 to 5, characterised in that the detent part (2) is formed with an indentation (24), preferably around all the edges, which is directed towards the clamping plate (3) and which forms a bending limiter for this.
  7. An end stop according to one of claims 1 to 6, characterised in that the nut threads, which are preferably formed in the detent part (2) and which are preferably pre-embossed or produced by the use of self-tapping clamping screws (4), are formed in thickened areas.
  8. An end stop according to one of claims 1 to 7, characterised in that the clamping screws (4) are disposed in pairs in a plane which is perpendicular to the profile longitudinal direction of the guide profile rail (5) and preferably have recessed or lens-shaped screw heads (41).
  9. An end stop according to one of claims 1 to 8, characterised in that at least the detent part (2) is made from a material which has a spring-elastic characteristic, especially steel.
EP97909143A 1996-09-18 1997-09-18 End stop on c-shaped guide profile for motor-driven objects Expired - Lifetime EP0927292B1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE29616274U 1996-09-18
DE29616274 1996-09-18
DE29618908 1996-10-30
DE29618908U 1996-10-30
PCT/DE1997/002102 WO1998012405A1 (en) 1996-09-18 1997-09-18 End stop on c-shaped guide profile for motor-driven objects

Publications (2)

Publication Number Publication Date
EP0927292A1 EP0927292A1 (en) 1999-07-07
EP0927292B1 true EP0927292B1 (en) 2001-06-13

Family

ID=26059429

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97909143A Expired - Lifetime EP0927292B1 (en) 1996-09-18 1997-09-18 End stop on c-shaped guide profile for motor-driven objects

Country Status (9)

Country Link
EP (1) EP0927292B1 (en)
CN (1) CN1231016A (en)
AT (1) ATE202183T1 (en)
CZ (1) CZ88099A3 (en)
DE (2) DE19741156A1 (en)
HU (1) HUP0003524A3 (en)
NO (1) NO991180L (en)
PL (1) PL332204A1 (en)
WO (1) WO1998012405A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10038077C2 (en) * 2000-02-21 2003-02-20 Hoermann Kg Antriebstechnik Drive for a movable building closure, traction mechanism and guide rail for use therein and method for mounting the same
EP1128016B1 (en) 2000-02-21 2011-11-23 Hörmann KG Antriebstechnik Drive for a movable building closure, belt transmission and guide rail for use therein and method of assembing the same
DE10262147B4 (en) * 2002-06-17 2007-10-11 Sommer Antriebs- Und Funktechnik Gmbh driving device
DE202009014566U1 (en) * 2009-10-28 2010-01-21 Dorma Gmbh + Co. Kg Stop for a sliding door or window
FR2957111B1 (en) * 2010-03-02 2012-05-11 Fermod SLIDING DOOR FIXING ASSEMBLY FOR A GUIDE RAIL, AND A SLIDING DOOR TRANSLATION SYSTEM COMPRISING SUCH AN ASSEMBLY
DE102013100168A1 (en) * 2013-01-09 2014-07-10 Dorma Gmbh + Co. Kg detent arrangement
EP2977534B1 (en) * 2014-07-22 2020-04-15 Eclisse S.R.L. Rail, particularly for in-wall frames of sliding doors
DE102016111370B3 (en) 2016-06-21 2017-05-11 Hörmann KG Antriebstechnik Slip protection, thus provided door drive device and thus provided gate
DE102016118880A1 (en) * 2016-10-05 2018-04-19 Hettich-Heinze Gmbh & Co. Kg Fitting for a sliding door or a folding sliding door
US10803765B2 (en) 2017-12-22 2020-10-13 Knowledge Factor, Inc. Display and report generation platform for testing results

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8517253U1 (en) * 1985-06-13 1985-07-18 Geze Gmbh, 7250 Leonberg Stop link for limiting the movement of sliding doors
ES2023743A6 (en) * 1990-03-01 1992-02-01 Klein Iberica Mechanism for the hanging of sliding doors.
DE9406829U1 (en) * 1994-04-23 1995-08-31 Robert Bosch Gmbh, 70469 Stuttgart Electromotive door drive, in particular for a garage door

Also Published As

Publication number Publication date
CZ88099A3 (en) 1999-09-15
ATE202183T1 (en) 2001-06-15
NO991180D0 (en) 1999-03-11
DE59703816C5 (en) 2012-11-22
CN1231016A (en) 1999-10-06
HUP0003524A3 (en) 2001-03-28
PL332204A1 (en) 1999-08-30
WO1998012405A1 (en) 1998-03-26
HUP0003524A2 (en) 2001-02-28
NO991180L (en) 1999-03-11
EP0927292A1 (en) 1999-07-07
DE19741156A1 (en) 1998-04-23
DE59703816D1 (en) 2001-07-19

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