EP1136145A2 - Device for removing dents - Google Patents

Device for removing dents Download PDF

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Publication number
EP1136145A2
EP1136145A2 EP01107019A EP01107019A EP1136145A2 EP 1136145 A2 EP1136145 A2 EP 1136145A2 EP 01107019 A EP01107019 A EP 01107019A EP 01107019 A EP01107019 A EP 01107019A EP 1136145 A2 EP1136145 A2 EP 1136145A2
Authority
EP
European Patent Office
Prior art keywords
holder
bulge
tension element
relative
sheet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP01107019A
Other languages
German (de)
French (fr)
Other versions
EP1136145B1 (en
EP1136145A3 (en
Inventor
Olaf Ritter
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.)
Adolf Wuerth GmbH and Co KG
Original Assignee
Adolf Wuerth GmbH and Co KG
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 Adolf Wuerth GmbH and Co KG filed Critical Adolf Wuerth GmbH and Co KG
Priority to DK01107019T priority Critical patent/DK1136145T3/en
Publication of EP1136145A2 publication Critical patent/EP1136145A2/en
Publication of EP1136145A3 publication Critical patent/EP1136145A3/en
Application granted granted Critical
Publication of EP1136145B1 publication Critical patent/EP1136145B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/06—Removing local distortions

Definitions

  • the invention has for its object a device to remove bumps that are particularly at smaller bumps can be used, such as in the event of heavy hailstorms.
  • the invention proposes a device with the features of claim 1. Training the invention are the subject of the dependent claims, the Wording as well as the wording of the summary Reference is made to the content of the description.
  • the one proposed by the invention Device is used so that it is attached to the sheet a place where there is no bulge, so that the tension element with which the adhesive adapter, for example is connected, assumes the target position. This can then go on read the ad. Then the device placed on the spots with the bulge and the adhesive adapter glued into the bump. When pulling out the bump can the fitter can then read when the target position has been reached.
  • the Starting position of the tension element in relation to the device is changeable or adjustable.
  • the Display has a scale and a pointer. It does it possible for the user to see how far from the Target position is removed.
  • the Bracket has at least three feet, possibly one have a somewhat softer surface.
  • the mounting feet on a ring element are arranged, which is adjusted relative to the rest of the holder can thereby be the zero position or the To be able to set target position.
  • the actuator with which the fitter pulls can perform, for example, a mother on one Screw spindle.
  • the actuating element is a lever articulated on the holder which engages an element of the tension element.
  • the invention also proposes the use of a device as described for performing a bulge or to determine the correct bulge in front.
  • the device can be used so that the for a certain bump selected adhesive adapters in the device hung and the device on one of the bump similar Place is put on. It can be a part act of a motor vehicle, or also an apprenticeship. The correct position of the tension element at the point where none Bump is then marked. Then the adhesive adapter glued into the bump and the device with the Adhesive adapter connected. Then the bump is pulled out so far until the previously set mark is reached.
  • the device shown in Figure 1 contains a housing 1, which is provided with a handle 2 in the area of its upper side is.
  • the handle 2 goes in at its other end a handle leg 3 over, possibly with a plastic coating 4 to form an ergonomically shaped handle can be provided.
  • the housing has a bottom 5 which with a cylindrical extension 6 in the middle on its underside has a cylindrical bore.
  • a rod 7 is slidably mounted, those in the area above the bottom 5 from the device protrudes.
  • At its opposite lower end it it has a receptacle 8 for an adhesive adapter 9.
  • an adjusting ring 10 rotatably supported, a thread on the inside having.
  • a ring element 11 is screwed into the thread, that contains three spacer bolts 12.
  • the spacer bolts 12 run parallel to one another and to the pull rod 7.
  • the spacer bolts 12 are in the area of their free ends Attach feet 13 provided.
  • a lever 14 above the bottom 5 articulated, which can be pivoted about the articulation axis 15.
  • the lever 14 also has a coating 16 made of plastic.
  • the lever 14 has a flange 17 which is approximately parallel runs to the articulation axis 15.
  • the pull rod 7 contains above the flange 17 of the lever 14 a transverse pin 18 on the top of the flange 17 rests.
  • a pointing element 19 which points with a pointer 20 to a scale 21 which is arranged at the end of the pull rod 7 protruding from the device. Because of their weight, the pull rod 7 and the lever 14 are pivoted downward. When a fitter engages the lever 14 and approaches the handle 3, he simultaneously raises the pull rod 7 so that the pin 18 is acted upon by the flange 17. The movement of the pull rod can be read on the scale 21.
  • the device serves to remove a dent 22 from the sheet 23 pull out.
  • the procedure is as follows.
  • the suitable or suitable adhesive adapter 9 is selected. This must be adapted to the shape and size of the bulge 22 his.
  • the adhesive adapter is then in the receptacle 8 Pull rod 7 inserted, and the device is then on set a location of the sheet 23 that does not contain a dent.
  • it is a flat piece Sheet metal, so that the device to any other Can be placed on a flat sheet. If it a bump in a curved sheet metal part acts, the device must be placed on one place that have the same curvature.
  • one fender could be the one on the opposite Side of the vehicle's existing fender act.
  • the device set so that the pointer 20 is at the zero of the Scale 21 stands. You could also do it yourself notices at which point on the scale the pointer 20 without Adjustment of the adjustment ring stands.
  • the adhesive adapter 9 is then removed from the receptacle 8 removed and glued into the bulge 22. Then he will hooked back into the receptacle 8 of the pull rod 7. The The fitter now grips the two handle legs with one hand 3 and 14 and pull the pull rod up until the Pointer 20 is again on the zero of the scale 21. He knows now that he pulled the bump out correctly.
  • the embodiment shown in Figures 3 to 5 also includes a housing 31, for example Sheet is made.
  • the housing contains 2 parallel side surfaces 32, 33 that end in legs 34.
  • the slightly spread Legs 34 are connected to a ring element 35, for example welded.
  • the two parallel side surfaces 32, 33 are on their Ring element 35 opposite side connected by a web 36, which laterally forms an approximately U-shaped lever 37.
  • a shaft 38 pivotably mounted a second lever 39, which is in cross section is also U-shaped.
  • a Slide shoe 41 On the top 40 of the web of the second lever 39 is a Slide shoe 41, with a pin 42 through an elongated hole 43 engages in the front wall 32 and the rear wall 33.
  • the pin 42 On the front, see Figure 3, the pin 42 has one widened head 44 with a mark in the form of a Notch 45 on.
  • the pulling element 46 provided with the adapter is inside the Housing held non-rotatably, being from top to bottom can be moved. From its ring element 35 facing away from an axial extends Threaded bore 47 into the tension element 46. In these Threaded hole 47 is screwed in a screw element 48, both by the slide shoe 41 and by a Opening in the web 40 of the pivotable lever 39 passes through. The screw element lies with one step on the Top of the slide shoe 41. By a compression spring 49 the traction element will move towards the area to be dented acted upon.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Processing Of Meat And Fish (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Transplanting Machines (AREA)
  • Crushing And Grinding (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)

Abstract

The device has a holder, placed on the panel (1) outside the concave dent, a traction element (7) moveable relative to the holder by an actuator, and an indicator device for the actual position of the element relative to the holder. The end of the element next to the panel holds an adhesive adapter (9). The holder has a relatively adjustable ring element (11) with three support feet (13). The actuator has a lever (14) hinged to the holder, which engages on a journal (18) of the traction element.

Description

Neben den seit langem bekannten Verfahren zum Entfernen von Beulen aus Blechen, bei denen das Blech von der Rückseite her mit einem Hammer allmählich ausgebeult wird, gibt es auch Vorrichtungen, mit denen konkave Beulen herausgezogen werden. Hierzu wird in die Beule ein Klebeadapter eingeklebt, der dann mit Hilfe eines Gleithammers nach vorne heraus bewegt wird. Nach dem Herausziehen der Beule wird der Klebeadapter dann wieder entfernt.In addition to the long-known methods for removing Dents from sheet metal, in which the sheet metal from the back with a hammer, there is also Devices used to pull out concave dents. For this purpose, an adhesive adapter is glued into the bulge then moved out with the help of a slide hammer becomes. After pulling out the bulge, the adhesive adapter then removed again.

Der Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung zum Entfernen von Beulen zu schaffen, die insbesondere bei kleineren Beulen Verwendung finden kann, wie sie beispielsweise bei starkem Hagelschlag entstehen können.The invention has for its object a device to remove bumps that are particularly at smaller bumps can be used, such as in the event of heavy hailstorms.

Zur Lösung dieser Aufgabe schlägt die Erfindung eine Vorrichtung mit den Merkmalen des Anspruchs 1 vor. Weiterbildungen der Erfindung sind Gegenstand der abhängigen Ansprüche, deren Wortlaut ebenso wie der Wortlaut der Zusammenfassung durch Bezugnahme zum Inhalt der Beschreibung gemacht wird. To achieve this object, the invention proposes a device with the features of claim 1. Training the invention are the subject of the dependent claims, the Wording as well as the wording of the summary Reference is made to the content of the description.

Bei dem Ausbeulen mit Hilfe von Klebeadaptern, an denen gezogen wird, besteht insbesondere bei kleineren Beulen die Problematik, dass der Monteur nicht sehen kann, wann die Beule soweit herausgezogen ist, dass das Blech seine ursprüngliche Form erreicht. Die von der Erfindung vorgeschlagene Vorrichtung wird so verwendet, dass sie auf das Blech an einer Stelle aufgesetzt wird, wo es keine Beule gibt, so dass das Zugelement, mit dem der Klebeadapter beispielsweise verbunden ist, die Sollposition einnimmt. Diese kann dann an der Anzeige abgelesen werden. Anschließend wird die Vorrichtung auf die Stellen mit der Beule gesetzt und der Klebeadapter in die Beule eingeklebt. Beim Herausziehen der Beule kann der Monteur dann ablesen, wann die Sollposition erreicht ist.When denting with the help of adhesive adapters on which is pulled, especially in the case of smaller dents Problem that the fitter cannot see when the Bump is pulled out so far that the sheet is its original Form reached. The one proposed by the invention Device is used so that it is attached to the sheet a place where there is no bulge, so that the tension element with which the adhesive adapter, for example is connected, assumes the target position. This can then go on read the ad. Then the device placed on the spots with the bulge and the adhesive adapter glued into the bump. When pulling out the bump can the fitter can then read when the target position has been reached.

Insbesondere kann in Weiterbildung der Erfindung vorgesehen sein, dass das dem Blech zugeordnete Ende des Zugelements zur Aufnahme eines Klebeadapters ausgebildet ist.In particular, can be provided in a development of the invention be that the end of the tension element assigned to the sheet metal for Recording an adhesive adapter is formed.

In Weiterbildung der Erfindung kann vorgesehen sein, dass die Ausgangsposition des Zugelements gegenüber der Vorrichtung veränderbar bzw. einstellbar ist. Man kann die Vorrichtung dann so verwenden, dass die Sollposition auf null gestellt wird.In a development of the invention it can be provided that the Starting position of the tension element in relation to the device is changeable or adjustable. One can use the device then use it so that the target position is set to zero becomes.

In Weiterbildung der Erfindung kann vorgesehen sein, dass die Anzeige eine Skala und einen Zeiger aufweist. Dies macht es möglich, dass der Benutzer sieht, wie weit er noch von der Sollposition entfernt ist.In a development of the invention it can be provided that the Display has a scale and a pointer. It does it possible for the user to see how far from the Target position is removed.

Um die Vorrichtung auch bei gekrümmten Oberflächen sicher verwenden zu können, schlägt die Erfindung vor, dass die Halterung mindestens drei Aufsetzfüße aufweist, die ggf. eine etwas weichere Oberfläche aufweisen. Insbesondere kann vorgesehen sein, dass die Aufsetzfüße an einem Ringelement angeordnet sind, das gegenüber dem Rest der Halterung verstellt werden kann, um dadurch die Nullposition oder auch die Sollposition einstellen zu können.To make the device safe even on curved surfaces To be able to use, the invention proposes that the Bracket has at least three feet, possibly one have a somewhat softer surface. In particular, can be provided that the mounting feet on a ring element are arranged, which is adjusted relative to the rest of the holder can thereby be the zero position or the To be able to set target position.

Das Betätigungselement, mit dem der Monteur den Ziehvorgang durchführen kann, kann beispielsweise eine Mutter an einer Schraubspindel sein. Besonders günstig ist es jedoch, wenn das Betätigungselement ein an der Halterung angelenkter Hebel ist, der an einem Element des Zugelements angreift.The actuator with which the fitter pulls can perform, for example, a mother on one Screw spindle. However, it is particularly favorable if the actuating element is a lever articulated on the holder which engages an element of the tension element.

Die Erfindung schlägt ebenfalls die Verwendung einer Vorrichtung, wie sie beschrieben wurde, zum Durchführen eines Ausbeulvorgangs bzw. zur Ermittlung der richtigen Ausbeulung vor.The invention also proposes the use of a device as described for performing a bulge or to determine the correct bulge in front.

Die Vorrichtung kann so verwendet werden, dass der für eine bestimmte Beule ausgewählte Klebeadapter in die Vorrichtung eingehängt und die Vorrichtung auf eine der Beule ähnliche Stelle aufgesetzt wird. Es kann sich dabei um einen Teil eines Kraftfahrzeugs handeln, oder aber auch um eine Lehre. Die korrekte Position des Zugelements an der Stelle, wo keine Beule ist, wird dann markiert. Anschließend wird der Klebeadapter in die Beule eingeklebt und die Vorrichtung mit dem Klebeadapter verbunden. Dann wird die Beule soweit herausgezogen, bis die vorher eingestellte Markierung erreicht ist.The device can be used so that the for a certain bump selected adhesive adapters in the device hung and the device on one of the bump similar Place is put on. It can be a part act of a motor vehicle, or also an apprenticeship. The correct position of the tension element at the point where none Bump is then marked. Then the adhesive adapter glued into the bump and the device with the Adhesive adapter connected. Then the bump is pulled out so far until the previously set mark is reached.

Weitere Merkmale, Einzelheiten und Vorzüge der Erfindung ergeben sich aus der folgenden Beschreibung einer bevorzugten Ausführungsform der Erfindung sowie anhand der Zeichnung. Hierbei zeigen:

Fig. 1
eine Seitenansicht der von der Erfindung vorgeschlagenen Vorrichtung bei der Einstellung der Markierung an einem Blech;
Fig. 2
die Vorrichtung in ihrer Ausgangsposition vor dem Herausziehen einer Beule;
Fig. 3
die Seitenansicht einer weiteren Ausführungsform;
Fig. 4
einen Längsschnitt durch die Ausführungsform der Figur 3;
Fig. 5
einen Querschnitt durch die Ausführungsform nach Figur 3 und 4.
Further features, details and advantages of the invention will become apparent from the following description of a preferred embodiment of the invention and from the drawing. Here show:
Fig. 1
a side view of the device proposed by the invention when setting the marking on a sheet;
Fig. 2
the device in its starting position before pulling out a bump;
Fig. 3
the side view of a further embodiment;
Fig. 4
a longitudinal section through the embodiment of Figure 3;
Fig. 5
a cross section through the embodiment of Figures 3 and 4.

Die in Figur 1 dargestellte Vorrichtung enthält ein Gehäuse 1, das im Bereich seiner Oberseite mit einem Griff 2 versehen ist. Der Griff 2 geht im Bereich seines anderen Endes in einen Griffschenkel 3 über, der ggf. mit einem Kunststoffüberzug 4 zur Ausbildung eines ergonomisch geformten Griffs versehen sein kann. Das Gehäuse weist einen Boden 5 auf, der an seiner Unterseite mittig einen zylindrischen Ansatz 6 mit einer zylindrischen Bohrung aufweist. In der zylindrischen Bohrung des Ansatzes 6 ist eine Stange 7 verschiebbar gelagert, die im Bereich oberhalb des Bodens 5 aus der Vorrichtung herausragt. An ihrem entgegengesetzten unteren Ende weist sie eine Aufnahme 8 für einen Klebeadapter 9 auf.The device shown in Figure 1 contains a housing 1, which is provided with a handle 2 in the area of its upper side is. The handle 2 goes in at its other end a handle leg 3 over, possibly with a plastic coating 4 to form an ergonomically shaped handle can be provided. The housing has a bottom 5 which with a cylindrical extension 6 in the middle on its underside has a cylindrical bore. In the cylindrical Bore of the neck 6, a rod 7 is slidably mounted, those in the area above the bottom 5 from the device protrudes. At its opposite lower end it has a receptacle 8 for an adhesive adapter 9.

An der Unterseite des Bodens 5 ist ein Verstellring 10 drehbar gehaltert, der an seiner Innenseite ein Gewinde aufweist. In dem Gewinde ist ein Ringelement 11 eingeschraubt, das drei Distanzbolzen 12 enthält. Die Distanzbolzen 12 verlaufen parallel zueinander und zu der Zugstange 7. Im Bereich ihres freien Enden sind die Distanzbolzen 12 mit Aufsetzfüßen 13 versehen. On the underside of the bottom 5 there is an adjusting ring 10 rotatably supported, a thread on the inside having. A ring element 11 is screwed into the thread, that contains three spacer bolts 12. The spacer bolts 12 run parallel to one another and to the pull rod 7. The spacer bolts 12 are in the area of their free ends Attach feet 13 provided.

In dem Gehäuse 1 ist oberhalb des Bodens 5 ein Hebel 14 angelenkt, der um die Anlenkachse 15 verschwenkt werden kann. Auch der Hebel 14 weist einen Überzug 16 aus Kunststoff auf. Der Hebel 14 weist einen Flansch 17 auf, der etwa parallel zur Anlenkachse 15 verläuft.In the housing 1 there is a lever 14 above the bottom 5 articulated, which can be pivoted about the articulation axis 15. The lever 14 also has a coating 16 made of plastic. The lever 14 has a flange 17 which is approximately parallel runs to the articulation axis 15.

Die Zugstange 7 enthält oberhalb des Flansches 17 des Hebels 14 einen quer verlaufenden Zapfen 18, der auf der Oberseite des Flanschs 17 aufliegt.The pull rod 7 contains above the flange 17 of the lever 14 a transverse pin 18 on the top of the flange 17 rests.

An der Oberseite der Vorrichtung ist ein Zeigeelement 19 vorhanden, das mit einem Zeiger 20 auf eine Skala 21 zeigt, die an dem aus der Vorrichtung herausragenden Ende der Zugstange 7 angeordnet ist.
Aufgrund ihres Gewichts wird die Zugstange 7 und auch der Hebel 14 nach unten verschwenkt. Wenn ein Monteur an dem Hebel 14 angreift und ihn dem Griff 3 nähert, so hebt er dabei gleichzeitig die Zugstange 7 an, daß der Zapfen 18 von dem Flansch 17 beaufschlagt wird. Die Bewegung der Zugstange kann an der Skala 21 abgelesen werden.On the upper side of the device there is a pointing element 19 which points with a pointer 20 to a scale 21 which is arranged at the end of the pull rod 7 protruding from the device.
Because of their weight, the pull rod 7 and the lever 14 are pivoted downward. When a fitter engages the lever 14 and approaches the handle 3, he simultaneously raises the pull rod 7 so that the pin 18 is acted upon by the flange 17. The movement of the pull rod can be read on the scale 21.

Die Vorrichtung dient dazu, eine Beule 22 aus dem Blech 23 herauszuziehen. Dabei wird folgendermaßen vorgegangen. Für die in dem Blech 23 vorhandene Beule 22, siehe Figur 2, wird zunächst der passende bzw. geeignete Klebeadapter 9 herausgesucht. Dieser muss an die Form und Größe der Beule 22 angepasst sein. Der Klebeadapter wird dann in die Aufnahme 8 der Zugstange 7 eingesetzt, und die Vorrichtung wird dann auf eine Stelle des Blechs 23 gesetzt, die keine Beule enthält. Im dargestellten Beispiel handelt es sich um ein ebenes Stück Blech, so dass die Vorrichtung auf jede andere beliebige Stelle eines ebenen Blechs aufgesetzt werden kann. Wenn es sich dagegen um eine Beule in einem gekrümmten Blechteil handelt, so muss die Vorrichtung auf eine Stelle aufgesetzt werden, die die gleiche Krümmung aufweist. Beispielsweise könnte es sich bei einem Kotflügel um den auf der gegenüberliegenden Seite des Kraftfahrzeugs vorhandenen Kotflügel handeln.The device serves to remove a dent 22 from the sheet 23 pull out. The procedure is as follows. For the bulge 22 present in the sheet 23, see FIG. 2, becomes first the suitable or suitable adhesive adapter 9 is selected. This must be adapted to the shape and size of the bulge 22 his. The adhesive adapter is then in the receptacle 8 Pull rod 7 inserted, and the device is then on set a location of the sheet 23 that does not contain a dent. In the example shown, it is a flat piece Sheet metal, so that the device to any other Can be placed on a flat sheet. If it a bump in a curved sheet metal part acts, the device must be placed on one place that have the same curvature. For example one fender could be the one on the opposite Side of the vehicle's existing fender act.

Dann wird durch Verdrehen des Verstellrings 10 die Vorrichtung so eingestellt, dass der Zeiger 20 auf der Null der Skala 21 steht. Man könnte auch so vorgehen, dass man sich merkt, auf welcher Stelle der Skala der Zeiger 20 ohne Verstellen des Verstellrings steht. Die Vorgehensweise, bei der der Zeiger 20 auf die Null eingestellt wird, ist aber die bevorzugte.Then, by turning the adjusting ring 10, the device set so that the pointer 20 is at the zero of the Scale 21 stands. You could also do it yourself notices at which point on the scale the pointer 20 without Adjustment of the adjustment ring stands. The procedure for which the pointer 20 is set to zero, but is the preferred.

Anschließend wird der Klebeadapter 9 aus der Aufnahme 8 herausgenommen und in die Beule 22 eingeklebt. Dann wird er wieder in die Aufnahme 8 der Zugstange 7 eingehängt. Der Monteur greift jetzt mit einer Hand an den beiden Griffschenkeln 3 und 14 an und zieht die Zugstange nach oben, bis der Zeiger 20 wieder auf der null der Skala 21 steht. Er weiß jetzt, dass er die Beule korrekt herausgezogen hat.The adhesive adapter 9 is then removed from the receptacle 8 removed and glued into the bulge 22. Then he will hooked back into the receptacle 8 of the pull rod 7. The The fitter now grips the two handle legs with one hand 3 and 14 and pull the pull rod up until the Pointer 20 is again on the zero of the scale 21. He knows now that he pulled the bump out correctly.

Die in den Figuren 3 bis 5 dargestellte Ausführungsform enthält ebenfalls ein Gehäuse 31, das beispielsweise aus Blech hergestellt ist. Das Gehäuse enthält 2 parallele Seitenflächen 32, 33, die in Beine 34 auslaufen. Die leicht gespreizten Beine 34 sind mit einem Ringelement 35 verbunden, beispielsweise verschweißt.The embodiment shown in Figures 3 to 5 also includes a housing 31, for example Sheet is made. The housing contains 2 parallel side surfaces 32, 33 that end in legs 34. The slightly spread Legs 34 are connected to a ring element 35, for example welded.

Die beiden parallelen Seitenflächen 32, 33 sind auf ihrer dem Ringelement 35 abgewandten Seite durch einen Steg 36 verbunden, der seitlich einen etwa U-förmigen Hebel 37 bildet.The two parallel side surfaces 32, 33 are on their Ring element 35 opposite side connected by a web 36, which laterally forms an approximately U-shaped lever 37.

Zwischen den beiden Seitenwänden 32, 33 ist um eine Welle 38 verschwenkbar ein zweiter Hebel 39 gelagert, der im Querschnitt ebenfalls U-förmig ausgebildet ist.Between the two side walls 32, 33 there is a shaft 38 pivotably mounted a second lever 39, which is in cross section is also U-shaped.

An der Oberseite 40 des Stegs des zweiten Hebels 39 liegt ein Gleitschuh 41 an, der mit einem Zapfen 42 durch ein Langloch 43 in der Vorderwand 32 und der Rückwand 33 hindurchgreift. Auf der Vorderseite, siehe Figur 3, weist der Zapfen 42 einen verbreiterten Kopf 44 mit einer Markierung in Form einer Kerbe 45 auf.On the top 40 of the web of the second lever 39 is a Slide shoe 41, with a pin 42 through an elongated hole 43 engages in the front wall 32 and the rear wall 33. On the front, see Figure 3, the pin 42 has one widened head 44 with a mark in the form of a Notch 45 on.

Das mit dem Adapter versehene Zugelement 46 ist innerhalb des Gehäuses unverdrehbar gehaltert, wobei es von oben nach unten verschoben werden kann. Von seiner dem Ringelement 35 abgewandten Stirnseite aus erstreckt sich eine axiale Gewindebohrung 47 in das Zugelement 46 hinein. In diese Gewindebohrung 47 ist ein Schraubelement 48 eingeschraubt, das sowohl durch den Gleitschuh 41 als auch durch eine Öffnung in dem Steg 40 des schwenkbaren Hebels 39 hindurchgreift. Das Schraubenelement liegt mit einer Stufe an der Oberseite des Gleitschuhs 41 an. Durch eine Druckfeder 49 wird das Zugelement in Richtung auf die auszubeulende Fläche beaufschlagt.The pulling element 46 provided with the adapter is inside the Housing held non-rotatably, being from top to bottom can be moved. From its ring element 35 facing away from an axial extends Threaded bore 47 into the tension element 46. In these Threaded hole 47 is screwed in a screw element 48, both by the slide shoe 41 and by a Opening in the web 40 of the pivotable lever 39 passes through. The screw element lies with one step on the Top of the slide shoe 41. By a compression spring 49 the traction element will move towards the area to be dented acted upon.

Bei einer Verschenkung des schwenkbaren Hebels 39 um die Welle 38 greift der Steg 40 an der Unterseite des Gleitschuhs 41 an und hebt das Schraubenelement 48 zusammen mit dem Zugelement 46 an, um auf diese Weise einen Klebeadapter gegenüber dem Blech nach oben zu ziehen. Die Wirkungsweise der in den Figuren 3 bis 5 dargestellten Vorrichtung ist die gleiche wie bei der vorhergehenden Ausführungsform. Durch Verstellen des Schraubenelements 48 kann eine Einstellung des Nullpunkts bzw. der Normalposition erreicht werden.When the pivotable lever 39 is given away by The shaft 38 engages the web 40 on the underside of the sliding block 41 and lifts the screw element 48 together with the Pull element 46 to an adhesive adapter in this way pull up against the sheet. The mode of action the device shown in Figures 3 to 5 is the same as in the previous embodiment. By Adjusting the screw element 48 can be an adjustment of the Zero point or the normal position can be reached.

Claims (9)

Vorrichtung zum Entfernen von konkaven Beulen (22) aus Blechen (1), mit 1.1 einer Halterung zum Aufsetzen auf das Blech (1) außerhalb der Beule (22), 1.2 einem gegenüber der Halterung verschiebbaren Zugelement (7), 1.3 einem Betätigungselement zur Verschiebung des Zugelements (7) gegenüber der Halterung, sowie mit 1.4 einer Anzeige für die aktuelle Position des Zugelements (7) gegenüber der Halterung. Device for removing concave bumps (22) from sheets (1), with 1.1 a holder for placing on the sheet (1) outside the bulge (22), 1.2 a pulling element (7) which is displaceable relative to the holder, 1.3 an actuator for moving the tension element (7) relative to the bracket, and with 1.4 a display for the current position of the tension element (7) relative to the holder. Vorrichtung nach Anspruch 1, bei der das dem Blech (1) zugeordnete Ende des Zugelements (7) zur Aufnahme eines Klebeadapters (9) ausgebildet ist.Device according to Claim 1, in which the sheet (1) associated end of the tension element (7) for receiving a Adhesive adapter (9) is formed. Vorrichtung nach Anspruch 1 oder 2, bei der die Ausgangsposition des Zugelements (7) gegenüber dem Blech (1) veränderbar ist.Apparatus according to claim 1 or 2, in which the starting position of the tension element (7) relative to the sheet (1) is changeable. Vorrichtung nach einem der vorhergehenden Ansprüche, bei der die Anzeige eine Skala (21) und einen Zeiger (20) aufweist. Device according to one of the preceding claims, which the display a scale (21) and a pointer (20) having. Vorrichtung nach einem der vorhergehenden Ansprüche, bei der die Halterung mindestens drei Aufsetzfüße (13) aufweist.Device according to one of the preceding claims, which holds the holder at least three feet (13) having. Vorrichtung nach Anspruch 5, bei der die Aufsetzfüße (13) an einem Ringelement (11) angeordnet sind, das ggf. gegenüber dem Rest der Halterung verstellt werden kann.Apparatus according to claim 5, wherein the feet (13) are arranged on a ring element (11) which may can be adjusted relative to the rest of the bracket. Vorrichtung nach einem der vorhergehenden Ansprüche, bei der das Betätigungselement einen an der Halterung angelenkten Hebel (14) aufweist, der an einem Zapfen (18) des Zugelements (7) angreift.Device according to one of the preceding claims, of the actuator one on the bracket Articulated lever (14) on a pin (18) of the tension element (7) attacks. Verwendung einer Vorrichtung nach einem der vorhergehenden Ansprüche zur Ermittlung der richtigen Ausbeulung.Use of a device according to one of the preceding Claims to determine the correct bulge. Verwendung nach Anspruch 8, bei der 9.1 die Vorrichtung mit dem eingehängten Klebeadapter (9) auf eine der Stelle mit der Beule (22) ähnliche Stelle aufgesetzt und 9.2 die korrekte Position des Zugelements (7) markiert wird, 9.3 die Vorrichtung auf die Stelle mit der Beule (22) aufgesetzt wird, 9.4 die Beule (22) mit dem Klebeadapter (9) herausgezogen wird, bis 9.5 die Markierung erreicht ist. Use according to claim 8, in which 9.1 the device with the attached adhesive adapter (9) is placed on a place similar to the bulge (22) and 9.2 the correct position of the tension element (7) is marked, 9.3 the device is placed on the spot with the bulge (22), 9.4 the bump (22) with the adhesive adapter (9) is pulled out until 9.5 the marking has been reached.
EP01107019A 2000-03-22 2001-03-21 Device for removing dents Expired - Lifetime EP1136145B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK01107019T DK1136145T3 (en) 2000-03-22 2001-03-21 Dump removal device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10014235 2000-03-22
DE10014235A DE10014235A1 (en) 2000-03-22 2000-03-22 Device to remove esp. small dents from motor vehicle panels has holder with traction element to hold adhesive adapter, and position indicator

Publications (3)

Publication Number Publication Date
EP1136145A2 true EP1136145A2 (en) 2001-09-26
EP1136145A3 EP1136145A3 (en) 2002-06-12
EP1136145B1 EP1136145B1 (en) 2004-11-24

Family

ID=7635915

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01107019A Expired - Lifetime EP1136145B1 (en) 2000-03-22 2001-03-21 Device for removing dents

Country Status (5)

Country Link
EP (1) EP1136145B1 (en)
AT (1) ATE283122T1 (en)
DE (3) DE10014235A1 (en)
DK (1) DK1136145T3 (en)
ES (1) ES2233511T3 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10332182A1 (en) * 2003-07-11 2005-02-10 Adolf Würth GmbH & Co. KG Device for extracting dents
DE202010008905U1 (en) 2010-10-26 2011-03-10 Chang, Cheng-Tse, Yongjing Township Device for the restoration of body panel
EP2062662A3 (en) * 2007-11-16 2011-06-08 Evgenij Fedorovich Chubenko Device for removing dents from car body

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20017565U1 (en) * 2000-10-09 2001-02-01 Klockow Bernhard Dent lifting pliers
CN106944501A (en) * 2017-05-17 2017-07-14 杨云良 A kind of jaw type adjustable automobile depression fix tool

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Publication number Priority date Publication date Assignee Title
US4050271A (en) * 1974-06-20 1977-09-27 Noel C. Jones & Associates, Inc. Apparatus for repairing indentions in a rigid skin
US5203196A (en) * 1991-10-07 1993-04-20 Jenkins Fremont T Dent puller
US5546786A (en) * 1993-08-30 1996-08-20 Mv Marketing Und Vertriebs - Gmbh & Co. Kg. Shaping device

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Publication number Priority date Publication date Assignee Title
JPS5236552A (en) * 1975-09-18 1977-03-19 Daiei Kogyo Co Ltd Method of removing convex warp from metal plate
DE2727355A1 (en) * 1977-06-16 1979-01-04 Gerhard Dr Klein Pneumatic repair tool for dented body panel - applies vacuum suction to restore original panel shape
DE19646101C2 (en) * 1996-11-08 2000-07-27 Weismann Jun Method for denting a dent from a workpiece and device for carrying out the method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4050271A (en) * 1974-06-20 1977-09-27 Noel C. Jones & Associates, Inc. Apparatus for repairing indentions in a rigid skin
US5203196A (en) * 1991-10-07 1993-04-20 Jenkins Fremont T Dent puller
US5546786A (en) * 1993-08-30 1996-08-20 Mv Marketing Und Vertriebs - Gmbh & Co. Kg. Shaping device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10332182A1 (en) * 2003-07-11 2005-02-10 Adolf Würth GmbH & Co. KG Device for extracting dents
EP2062662A3 (en) * 2007-11-16 2011-06-08 Evgenij Fedorovich Chubenko Device for removing dents from car body
DE202010008905U1 (en) 2010-10-26 2011-03-10 Chang, Cheng-Tse, Yongjing Township Device for the restoration of body panel

Also Published As

Publication number Publication date
EP1136145B1 (en) 2004-11-24
EP1136145A3 (en) 2002-06-12
DE20023568U1 (en) 2004-12-09
ATE283122T1 (en) 2004-12-15
ES2233511T3 (en) 2005-06-16
DE10014235A1 (en) 2001-09-27
DE50104573D1 (en) 2004-12-30
DK1136145T3 (en) 2005-04-04

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