EP0158061B1 - Receiver for portable machines such as portable drills - Google Patents

Receiver for portable machines such as portable drills Download PDF

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Publication number
EP0158061B1
EP0158061B1 EP85101815A EP85101815A EP0158061B1 EP 0158061 B1 EP0158061 B1 EP 0158061B1 EP 85101815 A EP85101815 A EP 85101815A EP 85101815 A EP85101815 A EP 85101815A EP 0158061 B1 EP0158061 B1 EP 0158061B1
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EP
European Patent Office
Prior art keywords
coupling
support
rail
portable
mount
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
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EP85101815A
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German (de)
French (fr)
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EP0158061A1 (en
Inventor
Johannes Weber
Rudi Lehr
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Individual
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Individual
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Priority to AT85101815T priority Critical patent/ATE31499T1/en
Publication of EP0158061A1 publication Critical patent/EP0158061A1/en
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Publication of EP0158061B1 publication Critical patent/EP0158061B1/en
Expired legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H3/00—Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
    • B25H3/04—Racks

Definitions

  • the invention relates to a receiving device for hand-held machines such as hand drills, jigsaws, etc., with at least one stationary support, at least one holder attached to the holder and with an intermediate piece which can be inserted into a coupling of the holder and on which the respective hand machine is held directly or via further receiving parts .
  • a pick-up device of this type is known from DE-A-3 326 908.
  • a perforated plate or the like, in which brackets are hung at opposite points, serves as the carrier. Hooks can be inserted into the brackets with a vertically aligned plug-in coupling, on which objects are then hung in a conventional manner.
  • These items are small packs, shrink wrap and the like, which are provided with an eyelet for hanging on a hook.
  • This known holding device is unsuitable for hand-held machine tools, since the necessary eyelets are missing and only an unattractive hanging position can be achieved.
  • the invention proposes, according to a first proposal, that the carrier is a rail, that the coupling consists of a slot open at the top within a flat material, and that the intermediate piece on both sides of a tapered section with supporting elements that fits into the slot is provided, the distance between them is slightly larger than the thickness of the flat material.
  • this object is achieved in that the carrier is a rail, that the coupling consists of a flat, open-top chamber accessible from one side via a U-shaped slot, inside a plastic part, and that the intermediate piece is provided with a disc-shaped, free end for insertion into the chamber.
  • the solutions according to the invention thus create a holder, in the coupling of which an intermediate piece fastened to a hand machine can be inserted from above with a horizontal axis, so that the hand machines are held in a position in which they project laterally from the rail, that is to say assume a cantilevered position.
  • a plurality of the holders will be arranged either next to one another or one above the other on a rail, the distance between the holders depending on the size of the hand-held machines to be accommodated.
  • commercially available shelf cheeks can be used, in which the rails with the holders are simply hung and secured on both sides.
  • the machines are always easily accessible in their position protruding from the bracket.
  • the clarity of the storage is guaranteed, which leads to a tidy overall picture of the machine presentation.
  • the lack of individual hand-held machines is apparent from gaps or empty brackets.
  • the space requirement is comparatively small because the hand machines can usually be arranged in rows in a horizontal position with a relatively small gap, which is nevertheless sufficient for viewing and examining the individual hand machines. Because the distance between the brackets can be selected or changed, any available surface can be optimally used with regard to the respective machine size.
  • an inclined coupling within the holder With an inclined coupling within the holder, a particularly favorable presentation position of the individual machines is achieved. If, for example, a large number of hand machines are to be shown on a relatively large wall surface, the inclined position facilitates accessibility and viewing.
  • a through opening which generally completely surrounds the rail, is preferably used to fasten the holder to the rail. The positive locking secures the position of the holder on the rail even in the case of a relatively high weight load due to the cantilevered hand machine.
  • the bracket is slidable along the rail and can be fixed at any point, for example by a clamping screw.
  • the two proposals according to the invention allow a corresponding design of the second end of the intermediate piece and thus a versatile adaptation to different types of hand machines. It is therefore expedient that the second end of the intermediate piece facing away from the coupling is designed such that it can be detachably attached, in particular, to the clamping or screwing devices intended for the tool holder, such as chucks or threaded bolts or the like. So you can look at the connection options at hand machines by appropriate design of the second end of the intermediate piece.
  • FIG. 1 there are a plurality of brackets 2 which can be displaced in the longitudinal direction on a metal rail 1 with a square cross section and which can be fixed in the desired position by means of screws 6.
  • a hand drill 3 is suspended in each bracket 2 in the manner shown. Only a short piece of the rail 1 is shown. However, it can be seen that a plurality of hand drills 3 can be arranged next to one another on the rail and, if a plurality of rails are arranged one above the other, also one above the other.
  • each hand drill 3 is only attached with its front end 4 to the relevant holder 2.
  • each holder 2 has a fastening part 5 which engages tightly around the rail 1, from which, in the manner shown, an arm forming a coupling 7 extends at a horizontal angle of preferably approximately 45 °, so that the hand drills 3 receive the inclined arrangement shown.
  • Each coupling 7 has a slot 8 into which a tapered section 10 of an intermediate piece 9 can be inserted.
  • a pin 13 of the intermediate piece 9 is held in the chuck 14 of the hand drill 3 in question.
  • Support elements 11 and 12 in disk form delimit the tapered section 10 on both sides and form with the support wall 7a of the coupling 7 a support bearing 9a for rigidly receiving the intermediate piece 9 and the respective hand drill 3.
  • the support elements 11 and 12 lie on the support wall 7a with a clearance fit so that you can still lift the hand drill 3 out of the slot 8.
  • the intermediate piece 9 thus forms the actual link between the hand drill 3 and the coupling 7 of the holder 2.
  • the shape and design of the holder 2 and the intermediate piece 9, which are used in the arrangement according to Figure 1, are illustrated again in the individual representations of Figures 2 and 3.
  • the bracket 2 is made of metal in this embodiment.
  • the fastening part 5 consists of a steel tube section with a square cross section corresponding to the rail cross section.
  • the coupling 7 welded to the fastening part 5 consists of sheet steel.
  • the intermediate piece 9 is a steel turned part.
  • the holder 2 consists of a plastic injection-molded part, which also provides the fastening part 5, in this example also with an opening 18 for placement on a rail 1, and on the side opposite the fastening part 5, the coupling 7.
  • the chamber 19 On the side opposite the support wall 7a, the chamber 19 is delimited by a rear support wall 7b.
  • the lower part of the chamber 19 is adapted to the disc shape of the support element 11.
  • the width of the slot 8 corresponds approximately to the diameter of the tapered section 10 of the intermediate piece 9.
  • the support element 11 is sufficient on the intermediate piece 9, which is securely held in the chamber 19 even under high loads by the respective hand machine.
  • brackets 2 according to FIGS. 6, 7 and 8 are provided for fastening with screws. They are made of flat steel, and in various ways it is achieved that behind the support wall 7a, in which the slot 8 is located, the coupling 7 a space is formed so that when inserting the intermediate piece 9, the foremost support element 11 can reach behind the support wall 7a .
  • the fastening part 5 can be fastened to a rail (not shown) of virtually any type by means of screws or rivets which reach through openings 20.
  • the coupling 7 is angled away from the fastening part 5 in a manner similar to that in the exemplary embodiment according to FIG. 2.
  • a cranked region of the clutch 7 lies between two fastening parts 5, and in the exemplary embodiment according to FIG. 8, the coupling 7 and the fastening parts 5 arranged on both sides lie in one plane.
  • the necessary free space is created by using spacer elements 22.
  • a particularly space-saving arrangement of hand machines is achieved. This also eliminates the need to use an angled coupling. Rather, the embodiment of the holder 2 according to FIG. 8 can be used. As shown schematically, the holder 2 is screwed onto the rail wall 24 by means of fastening elements 21 in the form of screw bolts and nuts. If the rail is provided with brackets 2 all around, a variety of brackets 2 are available for receiving hand machines, which are easily accessible and clearly arranged.
  • the intermediate piece 9 has a shaft or pin 13 at the second end, as in the exemplary embodiments according to FIGS. 10, 11, 15, 16, 18 and 19, this means that the intermediate pieces are to be clamped in the chuck 14 of the hand machine concerned. If, on the other hand, as in FIGS. 12 and 13 and 17, a connection thread 25 is provided as an internal thread at the second end of the intermediate piece 9, this end of the intermediate piece 9 can be screwed onto threaded bolts provided at the front end of the respective hand machine.
  • the intermediate piece 9 has two support elements 11, 12 with an intermediate tapered section 10
  • the intermediate piece 9 has a support bearing 9a with a support wall 7a of a coupling 7 of the type according to the exemplary embodiment of FIG. 2, FIG. 6, Figure 7 or Figure 8 forms.
  • these intermediate pieces 9 can also be hooked into a holder 2 of the type according to FIG. 5.
  • the intermediate pieces 9, which only have a support element 11 at the first end like those according to FIGS 5 determines where the coupling 7 receives the only support element 11 between two support walls 7a, 7b.
  • the cylinder pieces 26 of the intermediate pieces 9 serve both for the production of the connecting thread 25 and for the arrangement of the support elements 12.
  • An angled bracket 27 can be screwed onto the intermediate piece 9 shown in FIG. 14 by means of a screw 28, which serves to receive a jigsaw (not shown). This is to be fastened to the lower angled part of the bracket 27 by means of a screw bolt 30 which can be displaced in an elongated hole and which is in threaded engagement with a tab 29.
  • the holder 2 can also be arranged in a stationary manner on a rail, namely, for example, by welding a holder version as shown in FIG. 6. In this way, a row consisting of a multiplicity of brackets can be attached in a rigid arrangement with a predetermined distance between the individual brackets on mounting rails or the like.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Lock And Its Accessories (AREA)
  • Circuits Of Receivers In General (AREA)
  • Connection Of Plates (AREA)

Abstract

1. Holding fixture for portable machines, such as portable drills, compass saws, etc. with at least one fixed support (1), at least one mount (2) fitted to the support (1) and with an adaptor (9) insertable in a coupling (7) of mount (2) and on which is held the particular portable machine either directly or by means of further holding parts (27), characterized in that the support is a rail (1), that the coupling comprises a slot (8), which is open at the top, within a flat material and that the adaptor (9) is provided on either side of a tapered portion (10) fitting into slot (8) with support elements (11, 12), whose spacing is slightly larger than the thickness of the flat material.

Description

Die Erfindung betrifft eine Aufnahmevorrichtung für Handmaschinen wie Handbohrmaschinen, Stichsägen etc., mit mindestens einem ortsfesten Träger, mindestens einer an dem Träger angebrachten Halterung und mit einem in eine Kupplung der Halterung einsteckbaren Zwischenstück, an dem direkt oder über weiteren Aufnahmeteile die jeweilige Handmaschine gehalten ist.The invention relates to a receiving device for hand-held machines such as hand drills, jigsaws, etc., with at least one stationary support, at least one holder attached to the holder and with an intermediate piece which can be inserted into a coupling of the holder and on which the respective hand machine is held directly or via further receiving parts .

Eine Aufnahmevorrichtung dieser Art ist aus der DE-A-3 326 908 bekannt. Als Träger dient eine Lochplatte oder dergleichen, in die an vorgegenenen Stellen Konsolen eingehängt werden. In die Konsolen können wiederum mit einer vertikal ausgerichteten Steckkupplung Haken eingesteckt werden, an denen dann in herkömmlicher Weise Gegenstände aufgehängt werden. Bei diesen Gegenständen handelt es sich um kleine Packungen, Schrumpffolienverpackungen und dergleichen, die von Hause aus mit einer Öse zum Aufhängen an einem Haken vorgesehen sind. Für handgeführte Werkzeugmaschinen ist diese bekannte Aufnahmevorrichtung ungeeignet, da es an den notwendigen Ösen fehlt und lediglich eine unattraktive Hängelage erreicht werden kann.A pick-up device of this type is known from DE-A-3 326 908. A perforated plate or the like, in which brackets are hung at opposite points, serves as the carrier. Hooks can be inserted into the brackets with a vertically aligned plug-in coupling, on which objects are then hung in a conventional manner. These items are small packs, shrink wrap and the like, which are provided with an eyelet for hanging on a hook. This known holding device is unsuitable for hand-held machine tools, since the necessary eyelets are missing and only an unattractive hanging position can be achieved.

Neben dieser bekannten Aufnahmevorrichtung sind noch weiteren Versionen bekannt, zum Beispiel aus der US-Patentschrift 4,226,394. Für das Anhängen von Gegenständen in der beschriebenen Weise werden'Haken in eine Schiene eingesetzt und befestigt. Darüber hinaus sind aus der US-Patentschrift 4,308,961 in eine Schiene einsetzbare Haken bekannt, an denen ebenfalls Gegenstände aufgehängt werden können.In addition to this known receiving device, further versions are known, for example from US Pat. No. 4,226,394. For the attachment of objects in the manner described 'hooks are inserted into a rail and fixed. In addition, US Pat. No. 4,308,961 discloses hooks which can be inserted into a rail and on which objects can also be hung.

Es ist Aufgabe der Erfindung, eine Aufnahmevorrichtung der eingangs genannten Art zu schaffen, die eine geordnete, übersichtliche sowie sichere und platzsparende Anordnung von handgeführten Werkzeugmaschinen zuläßt, wobei jede einzelne Handmaschine für den Betrachter gut zugänglich bleibt.It is an object of the invention to provide a receiving device of the type mentioned at the outset, which allows an orderly, clear, and safe and space-saving arrangement of hand-held machine tools, each individual hand machine remaining easily accessible to the viewer.

Zur Lösung dieser Aufgabe schlägt die Erfindung gemäß einem ersten Vorschlag vor, daß der Träger eine Schiene ist, daß die Kupplung aus einem oben offenen Schlitz innerhalb eines Flachmaterials besteht, und daß das Zwischenstück zu beiden Seiten eines verjüngten, in den Schlitz passenden Abschnittes mit Stützelementen versehen ist, deren Abstand geringfügig größer ist als die Dicke des Flachmaterials.To achieve this object, the invention proposes, according to a first proposal, that the carrier is a rail, that the coupling consists of a slot open at the top within a flat material, and that the intermediate piece on both sides of a tapered section with supporting elements that fits into the slot is provided, the distance between them is slightly larger than the thickness of the flat material.

Gemäß einem weiteren, gleichgeordneten Vorschlag wird diese Aufgabe dadurch gelöst, daß der Träger eine Schiene ist, daß die Kupplung aus einer von der einen Seite über einen U-förmigen Schlitz zugänglichen, flachen, oben offenen Kammer innerhalb eines Kunststoffteiles besteht, und daß das Zwischenstück mit einem scheibenförmigen, freien Ende zum Einstecken in die Kammer versehen ist.According to a further, similar proposal, this object is achieved in that the carrier is a rail, that the coupling consists of a flat, open-top chamber accessible from one side via a U-shaped slot, inside a plastic part, and that the intermediate piece is provided with a disc-shaped, free end for insertion into the chamber.

Die erfindungsgemäßen Lösungen schaffen somit eine Halterung, in deren Kupplung ein an einer Handmaschine befestigtes Zwischenstück von oben mit waagerechter Achse einsteckbar ist, so daß die Handmaschinen in einer Lage gehalten werden, in der sie von der Schiene seitlich abstehen, also eine freikragende Position einnehmen. Gewöhnlich wird man eine Vielzahl der Halterungen entweder nebeneinander oder übereinander an einer Schiene anordnen, wobei der Abstand der Halterungen untereinander von der Größe der aufzunehmenden Handmaschinen abhängt. Bei Verwendung von im allgemeinen horizontal im Abstand übereinander angeordneten Schienen, an denen jede Halterung gehalten ist, können handelsübliche Regalwangen benutzt werden, in die die Schienen mit den Halterungen einfach eingehängt und an beiden Seiten gesichert werden.The solutions according to the invention thus create a holder, in the coupling of which an intermediate piece fastened to a hand machine can be inserted from above with a horizontal axis, so that the hand machines are held in a position in which they project laterally from the rail, that is to say assume a cantilevered position. Usually, a plurality of the holders will be arranged either next to one another or one above the other on a rail, the distance between the holders depending on the size of the hand-held machines to be accommodated. When using generally horizontally spaced rails one above the other, on which each holder is held, commercially available shelf cheeks can be used, in which the rails with the holders are simply hung and secured on both sides.

Unabhängig von der Art der gewählten Kupplung sind die Maschinen in ihrer von der Halterung abstehenden Lage stets gut zugänglich. Die Übersichtlichkeit der Aufbewahrung ist gewährleistet, was zu einem aufgeräumten Gesamtbild der Maschinenpräsentation führt. Das Fehlen einzelner Handmaschinen fällt allein schon durch entstehende Lücken bzw. leere Halterungen auf. Der Platzbedarf ist vergleichsweise gering, weil die Handmaschinen gewöhnlich reihenweise in horizontaler Lage mit relativ geringem Zwischenraum angeordnet werden können, der dennoch zum Betrachten und Untersuchen der einzelnen Handmaschinen ausreicht. Dadurch, daß der Abstand zwischen den Halterungen wählbar bzw. veränderbar ist, läßt sich jede zur Verfügung stehende Fläche mit Rücksicht auf die jeweilige Maschinengröße optimal ausnutzen.Regardless of the type of coupling selected, the machines are always easily accessible in their position protruding from the bracket. The clarity of the storage is guaranteed, which leads to a tidy overall picture of the machine presentation. The lack of individual hand-held machines is apparent from gaps or empty brackets. The space requirement is comparatively small because the hand machines can usually be arranged in rows in a horizontal position with a relatively small gap, which is nevertheless sufficient for viewing and examining the individual hand machines. Because the distance between the brackets can be selected or changed, any available surface can be optimally used with regard to the respective machine size.

Bei einer schrägen Kupplung innerhalb der Halterung wird eine besonders günstige Präsentationslage der einzelnen Maschinen erreicht. Wenn beispielsweise eine Vielzahl von Handmaschinen an einer relativ großen Wandfläche gezeigt werden soll, erleichtert die schräge Lage die Zugänglichkeit und die Betrachtungsmöglichkeit. Vorzugsweise dient zur Befestigung der Halterung an der Schiene eine durchgehende Öffnung, die die Schiene in der Regel vollständig umgreift. Der Formschluß sichert die Lage der Halterung an der Schiene auch im Falle einer relativ hohen Gewichtsbelastung durch die freikragend gehaltene Handmaschine. Die Halterung ist längs der Schiene verschiebbar und an beliebiger Stelle beispielsweise durch eine Klemmschraube festsetzbar.With an inclined coupling within the holder, a particularly favorable presentation position of the individual machines is achieved. If, for example, a large number of hand machines are to be shown on a relatively large wall surface, the inclined position facilitates accessibility and viewing. A through opening, which generally completely surrounds the rail, is preferably used to fasten the holder to the rail. The positive locking secures the position of the holder on the rail even in the case of a relatively high weight load due to the cantilevered hand machine. The bracket is slidable along the rail and can be fixed at any point, for example by a clamping screw.

Die beiden Vorschläge gemäß der Erfindung gestatten eine entsprechende Gestaltung des zweiten Endes des Zwischenstückes und damit eine vielseitige Anpassung an verschiedenartige Handmaschinen. Deshalb ist es zweckmäßig, daß das zweite, der Kupplung abgewandte Ende des Zwischenstückes so ausgebildet ist, daß es vor allem an den für die Werkzeugaufnahme bestimmten Spann- oder Schraubvorrichtungen wie Spannfutter oder Gewindebolzen oder dergleichen lösbar befestigt werden kann. Man kann also auf die Anschlußmöglichkeiten an den Handmaschinen durch eine entsprechende Gestaltung des zweiten Endes des Zwischenstückes zurückgreifen.The two proposals according to the invention allow a corresponding design of the second end of the intermediate piece and thus a versatile adaptation to different types of hand machines. It is therefore expedient that the second end of the intermediate piece facing away from the coupling is designed such that it can be detachably attached, in particular, to the clamping or screwing devices intended for the tool holder, such as chucks or threaded bolts or the like. So you can look at the connection options at hand machines by appropriate design of the second end of the intermediate piece.

Ausführungsbeispiele der Erfindung werden nachfolgend mit Bezug auf die Zeichnungen näher erläutert. In den Zeichnungen zeigen :

  • Figur 1 eine perspektivische Ansicht mehrerer an einer Schiene als Trageinrichtung angeordneter Aufnahmevorrichtungen mit daran gehalterten Handbohrmaschinen ;
  • Figur 2 eine perspektivische Ansicht einer Halterung als Bestandteil der Aufnahmevorrichtungen gemäß Fig. 1 ;
  • Figur 3 eine perspektivische Ansicht eines in den Aufnahmevorrichtungen gemäß Fig. 1 in Zusammenhang mit der Halterung gemäß Fig. 2 benutzten Zwischenstücks ;
  • Figur 4 eine perspektivische Ansicht eines Endes einer in der Aufnahmevorrichtung gemäß Fig. 1 benutzten Schiene einschl. abschließender Seitenplatten ;
  • Figur 5 eine perspektivische Ansicht einer aus Kunststoff bestehenden Halterung ;
  • Figur 6, 7 und 8 perspektivische Ansichten verschiedener aus Flachstahl gebildeter Halterungen ;
  • Figur 9 eine Querschnittsansicht einer im Querschnitt polygonen Austellungssäule mit daran befestigter Halterung ;
  • Figur 10-19 Seitenansichten von insgesamt 10 verschieden gestalteten Zwischenstücken zur Aufnahme verschiedenartiger Handmaschinen ;
Exemplary embodiments of the invention are explained in more detail below with reference to the drawings. The drawings show:
  • FIG. 1 shows a perspective view of a plurality of holding devices arranged on a rail as a supporting device with hand drills held thereon;
  • FIG. 2 shows a perspective view of a holder as part of the receiving devices according to FIG. 1;
  • 3 shows a perspective view of an intermediate piece used in the holding devices according to FIG. 1 in connection with the holder according to FIG. 2;
  • FIG. 4 shows a perspective view of one end of a rail used in the receiving device according to FIG. 1, including final side plates;
  • Figure 5 is a perspective view of a bracket made of plastic;
  • Figures 6, 7 and 8 are perspective views of various flat steel brackets;
  • FIG. 9 shows a cross-sectional view of a display column with a polygonal cross-section and a holder attached to it;
  • Figure 10-19 side views of a total of 10 differently designed intermediate pieces for holding different types of hand machines;

Bei dem in Figur 1 dargestellten Ausführungsbeispiel befinden sich mehrere, auf einer im Querschnitt quadratischen Schiene 1 aus Metall in Längsrichtung verschiebbare und in der jeweils gewünschten Position mittels Schrauben 6 festsetzbare Halterungen 2. In jeder Halterung 2 ist eine Handbohrmaschine 3 in der dargestellten Weise eingehängt. Von der Schiene 1 ist nur ein kurzes Stück dargestellt. Es ist jedoch ersichtlich, daß eine Vielzahl von Handbohrmaschinen 3 auf der Schiene nebeneinander und, wenn mehrere Schienen übereinander angeordnet werden, auch übereinander angeordnet werden können.In the exemplary embodiment shown in FIG. 1 there are a plurality of brackets 2 which can be displaced in the longitudinal direction on a metal rail 1 with a square cross section and which can be fixed in the desired position by means of screws 6. A hand drill 3 is suspended in each bracket 2 in the manner shown. Only a short piece of the rail 1 is shown. However, it can be seen that a plurality of hand drills 3 can be arranged next to one another on the rail and, if a plurality of rails are arranged one above the other, also one above the other.

Jede Handbohrmaschine 3 ist nur mit ihrem vorderen Ende 4 an der betreffenden Halterung 2 befestigt. Hierfür weist jede Halterung 2 einen die Schiene 1 eng umgreifenden Befestigungsteil 5 auf, von dem sich in der dargestellten Weise ein eine Kupplung 7 bildender Arm unter einem horizontalen Winkel von vorzugsweise etwa 45° erstreckt, damit die Handbohrmaschinen 3 die gezeigte Schräganordnung erhalten.Each hand drill 3 is only attached with its front end 4 to the relevant holder 2. For this purpose, each holder 2 has a fastening part 5 which engages tightly around the rail 1, from which, in the manner shown, an arm forming a coupling 7 extends at a horizontal angle of preferably approximately 45 °, so that the hand drills 3 receive the inclined arrangement shown.

Jede Kupplung 7 weist einen Schlitz 8 auf, in den ein verjüngter Abschnitt 10 eines Zwischenstücks 9 einführbar ist. Ein Zapfen 13 des Zwischenstücks 9 ist im Futter 14 der betreffenden Handbohrmaschine 3 gehalten. Stützelemente 11 und 12 in Scheibenform begrenzen beiderseits den verjüngten Abschnitt 10 und bilden mit der Stützwand 7a der Kupplung 7 ein Stützlager 9a für eine starre Aufnahme des Zwischenstücks 9 und der jeweiligen Handbohrmaschine 3. Die Stützelemente 11 und 12 liegen mit einer Spielpassung an der Stützwand 7a an, so daß man die Handbohrmaschine 3 noch aus dem Schlitz 8 hochheben kann. Das Zwischenstück 9 bildet somit das eigentliche Bindeglied zwischen der Handbohrmaschine 3 und der Kupplung 7 der Halterung 2.Each coupling 7 has a slot 8 into which a tapered section 10 of an intermediate piece 9 can be inserted. A pin 13 of the intermediate piece 9 is held in the chuck 14 of the hand drill 3 in question. Support elements 11 and 12 in disk form delimit the tapered section 10 on both sides and form with the support wall 7a of the coupling 7 a support bearing 9a for rigidly receiving the intermediate piece 9 and the respective hand drill 3. The support elements 11 and 12 lie on the support wall 7a with a clearance fit so that you can still lift the hand drill 3 out of the slot 8. The intermediate piece 9 thus forms the actual link between the hand drill 3 and the coupling 7 of the holder 2.

Form und Ausbildung der Halterung 2 und des Zwischenstücks 9, die in der Anordnung nach Figur 1 verwendet sind, sind in den Einzeldarstellungen von Figur 2 und 3 nochmals veranschaulicht. Die Halterung 2 ist bei dieser Ausführungsform aus Metall hergestellt. Der Befestigungsteil 5 besteht aus einem Stahlrohrabschnitt mit quadratischem Querschnitt entsprechend dem Schienenquerschnitt. Die an den Befestigungsteil 5 angeschweißte Kupplung 7 besteht aus Stahlblech. Das Zwischenstück 9 ist ein Stahldrehteil.The shape and design of the holder 2 and the intermediate piece 9, which are used in the arrangement according to Figure 1, are illustrated again in the individual representations of Figures 2 and 3. The bracket 2 is made of metal in this embodiment. The fastening part 5 consists of a steel tube section with a square cross section corresponding to the rail cross section. The coupling 7 welded to the fastening part 5 consists of sheet steel. The intermediate piece 9 is a steel turned part.

Aus Figur 4 ist ersichtlich, daß am Ende der Schiene 1 jeweils eine Seitenwange 17 mittels Schrauben 15,16 angebracht ist, damit die Schiene in herkömmlicher Weise in einem bekannten Regalsystem Verwendung finden kann. Zum Aufschieben der Befestigungsteile 5 der Halterungen 2 werden die Schrauben 15,16 an einem Schienenende gelöst und nach dem Aufschieben der Halterungen 2 wieder befestigt.From Figure 4 it can be seen that at the end of the rail 1 a side cheek 17 is attached by means of screws 15, 16 so that the rail can be used in a conventional manner in a known shelving system. To push on the fastening parts 5 of the brackets 2, the screws 15, 16 are loosened at one end of the rail and fastened again after the brackets 2 have been pushed on.

Bei dem Ausführungsbeispiel gemäß Figur 5 besteht die Halterung 2 aus einem KunststoffSpritzteil, das den Befestigungsteil 5, in diesem Beispiel ebenfalls mit einer Öffnung 18 zum Aufsetzen auf eine Schiene 1 versehen, und an der dem Befestigungsteil 5 gegenüberliegenden Seite die Kupplung 7 umfaßt. Hinter der Stützwand 7a, in der sich der Schlitz 8 befindet, liegt eine Kammer 19 zur Aufnahme eines Stützelementes 11 des Zwischenstücks 9. Auf der der Stützwand 7a gegenüberliegenden Seite ist die Kammer 19 durch eine hintere Stützwand 7b begrenzt. Im übrigen ist der untere Teil der Kammer 19 der Scheibenform des Stützelementes 11 angepaßt. Ebenso entspricht die Breite des Schlitzes 8 etwa dem Durchmesser des verjüngten Abschnittes 10 des Zwischenstücks 9. Bei diesem Ausführungsbeispiel genügt am Zwischenstück 9 das Stützelement 11, das in der Kammer 19 auch bei hoher Belastung durch die jeweilige Handmaschine sicher festgehalten ist.In the exemplary embodiment according to FIG. 5, the holder 2 consists of a plastic injection-molded part, which also provides the fastening part 5, in this example also with an opening 18 for placement on a rail 1, and on the side opposite the fastening part 5, the coupling 7. Behind the support wall 7a, in which the slot 8 is located, there is a chamber 19 for receiving a support element 11 of the intermediate piece 9. On the side opposite the support wall 7a, the chamber 19 is delimited by a rear support wall 7b. In addition, the lower part of the chamber 19 is adapted to the disc shape of the support element 11. Likewise, the width of the slot 8 corresponds approximately to the diameter of the tapered section 10 of the intermediate piece 9. In this exemplary embodiment, the support element 11 is sufficient on the intermediate piece 9, which is securely held in the chamber 19 even under high loads by the respective hand machine.

Die weiteren Ausführungsbeispiele für Halterungen 2 gemäß Figur 6, 7 und 8 sind für eine Befestigung mit Schrauben vorgesehen. Sie sind aus Flachstahl hergestellt, und auf verschiedene Weise wird erreicht, daß hinter der Stützwand 7a, in der sich der Schlitz 8 befindet, der Kupplung 7 ein Freiraum gebildet ist, damit beim Einsetzen des Zwischenstücks 9 dessen vorderstes Stützelement 11 die Stützwand 7a hintergreifen kann.The further exemplary embodiments for brackets 2 according to FIGS. 6, 7 and 8 are provided for fastening with screws. They are made of flat steel, and in various ways it is achieved that behind the support wall 7a, in which the slot 8 is located, the coupling 7 a space is formed so that when inserting the intermediate piece 9, the foremost support element 11 can reach behind the support wall 7a .

Beim Ausführungsbeispiel gemäß Figur 6 kann der Befestigungsteil 5 mittels Schrauben oder Nieten die durch Öffnungen 20 greifen, an einer nicht dargestellten Schiene praktisch beliebiger Art befestigt werden. Vom Befestigungsteil 5 ist die Kupplung 7 in ähnlicher Weise abgewinkelt wie beim Ausführungsbeispiel gemäß Figur 2.In the exemplary embodiment according to FIG. 6, the fastening part 5 can be fastened to a rail (not shown) of virtually any type by means of screws or rivets which reach through openings 20. The coupling 7 is angled away from the fastening part 5 in a manner similar to that in the exemplary embodiment according to FIG. 2.

Beim Ausführungsbeispiel gemäß Figur 7 liegt ein gekröpfter Bereich der Kupplung 7 zwischen zwei Befestigungsteilen 5, und beim Ausführungsbeispiel gemäß Figur 8 liegen die Kupplung 7 und die beidseitig angeordneten Befestigungsteile 5 in einer Ebene. Der notwendige Freiraum wird durch Verwendung von Distanzelementen 22 hergestellt.In the exemplary embodiment according to FIG. 7, a cranked region of the clutch 7 lies between two fastening parts 5, and in the exemplary embodiment according to FIG. 8, the coupling 7 and the fastening parts 5 arranged on both sides lie in one plane. The necessary free space is created by using spacer elements 22.

Bei Verwendung einer säulenförmigen Schiene 23 mit polygonalem Querschnitt gemäß Figur 9 wird eine besonders platzsparende Anordnung von Handmaschinen erreicht. Hier entfällt auch die Notwendigkeit der Verwendung einer abgewinkelten Kupplung. Es kann vielmehr die Ausführungsform der Halterung 2 gemäß Figur 8 verwendet werden. Die Halterung 2 wird, wie schematisch dargestellt, mittels Befestigungselementen 21 in Form von Schraubenbolzen und Muttern an der Schienenwand 24 festgeschraubt. Wenn die Schiene ringsum mit Halterungen 2 versehen ist, steht eine Vielzahl von Halterungen 2 zur Aufnahme von Handmaschinen zur Verfügung, die leicht zugänglich und übersichtlich angeordnet sind.When using a columnar rail 23 with a polygonal cross section according to FIG. 9, a particularly space-saving arrangement of hand machines is achieved. This also eliminates the need to use an angled coupling. Rather, the embodiment of the holder 2 according to FIG. 8 can be used. As shown schematically, the holder 2 is screwed onto the rail wall 24 by means of fastening elements 21 in the form of screw bolts and nuts. If the rail is provided with brackets 2 all around, a variety of brackets 2 are available for receiving hand machines, which are easily accessible and clearly arranged.

In Fig. 10-19 wird veranschaulicht, daß bei entsprechender Gestaltung des zweiten oder hinteren Endes des Zwischenstücks 9 eine Vielzahl verschiedenartiger Handmaschinen an die Halterung 2 ankoppelbar ist.10-19 illustrates that, with a corresponding design of the second or rear end of the intermediate piece 9, a multiplicity of different types of hand machines can be coupled to the holder 2.

Wenn das Zwischenstück 9 einen Schaft oder Zapfen 13 am zweiten Ende aufweist wie i.n den Ausführungsbeispielen gemäß Figuren 10, 11, 15, 16, 18 und 19, bedeutet dies, daß die Zwischenstücke im Futter 14 der betreffenden Handmaschine einzuspannen sind. Wenn dagegen, wie in Figur 12 und 13 sowie 17, ein Anschlußgewinde 25 als Innengewinde am zweiten Ende des Zwischenstücks 9 vorgesehen ist, ist dieses Ende des Zwischenstücks 9 auf am vorderen Ende der jeweiligen Handmaschine vorhandene Gewindebolzen aufschraubbar.If the intermediate piece 9 has a shaft or pin 13 at the second end, as in the exemplary embodiments according to FIGS. 10, 11, 15, 16, 18 and 19, this means that the intermediate pieces are to be clamped in the chuck 14 of the hand machine concerned. If, on the other hand, as in FIGS. 12 and 13 and 17, a connection thread 25 is provided as an internal thread at the second end of the intermediate piece 9, this end of the intermediate piece 9 can be screwed onto threaded bolts provided at the front end of the respective hand machine.

In den Fällen, in denen das Zwischenstück 9 zwei Stützelemente 11, 12 mit einem zwischenliegenden verjüngten Abschnitt 10 aufweist, bedeutet dies, daß das Zwischenstück 9 ein Stützlager 9a mit einer Stützwand 7a einer Kupplung 7 der Art gemäß Ausführungsbeispiel von Figur 2, Figur 6, Figur 7 oder Figur 8 bildet. Natürlich sind diese Zwischenstücke 9 ebenso einhängbar in eine Halterung 2 der Art nach Figur 5. Dagegen sind die Zwischenstücke 9, die nur ein Stützelement 11 am ersten Ende aufweisen, wie diejenigen gemäß Figur 11, 15, 16 und 19 nur zur Aufnahme in einer Halterung der Art nach Figur 5 bestimmt, wo die Kupplung 7 das einzige Stützelement 11 zwischen zwei Stützwänden 7a, 7b aufnimmt.In the cases in which the intermediate piece 9 has two support elements 11, 12 with an intermediate tapered section 10, this means that the intermediate piece 9 has a support bearing 9a with a support wall 7a of a coupling 7 of the type according to the exemplary embodiment of FIG. 2, FIG. 6, Figure 7 or Figure 8 forms. Of course, these intermediate pieces 9 can also be hooked into a holder 2 of the type according to FIG. 5. In contrast, the intermediate pieces 9, which only have a support element 11 at the first end, like those according to FIGS 5 determines where the coupling 7 receives the only support element 11 between two support walls 7a, 7b.

Im übrigen sind die Zwischenstücke 9 gemäß Figur 10-19 zur Aufnahme folgender Handmaschinen bestimmt :

  • gemäß Fig. 10 und 11 für Geradschleifer
  • gemäß Fig. 12 und 13 für Einhandwinkelschleifer;
  • gemäß Fig. 15 für Schlagbohrmaschinen, Drehbohrmaschinen, Aku-Schrauber und für Winkelbohrmaschinen ;
  • gemäß Fig. 16 für Drehbohrmaschinen und Schlagbohrmaschinen, mit größerem Futter als gemäß Fig. 15 ;
  • gemäß Fig. 16 für Bohrhämmer, Schrauber und Aku-Bohrhämmer;
  • gemäß Fig. 18 und 19 für Bauschrauber (mit Sechskant-Futter).
Otherwise, the intermediate pieces 9 according to FIGS. 10-19 are intended for receiving the following hand machines:
  • 10 and 11 for straight grinders
  • 12 and 13 for one-hand angle grinders;
  • 15 for impact drills, rotary drills, cordless screwdrivers and for angle drills;
  • 16 for rotary drills and impact drills, with a larger chuck than according to FIG. 15;
  • 16 for rotary hammers, screwdrivers and cordless rotary hammers;
  • 18 and 19 for construction screwdrivers (with hexagon chuck).

Die Zylinderstücke 26 der Zwischenstücke 9 dienen sowohl für die Herstellung der Anschlußgewinde 25 als auch zur Anordnung der Stützelemente 12.The cylinder pieces 26 of the intermediate pieces 9 serve both for the production of the connecting thread 25 and for the arrangement of the support elements 12.

An das in Figur 14 dargestellte Zwischenstück 9 ist ein abgewinkelter Bügel 27 mittels einer Schraube 28 anschraubbar, der zur Aufnahme einer nicht dargestellten Stichsäge dient. Diese ist mittels eines in einem Langloch verschiebbaren Schraubenbolzens 30, der im Gewindeeingriff mit einer Lasche 29 steht, auf dem unteren abgewinkelten Teil des Bügels 27 zu befestigen.An angled bracket 27 can be screwed onto the intermediate piece 9 shown in FIG. 14 by means of a screw 28, which serves to receive a jigsaw (not shown). This is to be fastened to the lower angled part of the bracket 27 by means of a screw bolt 30 which can be displaced in an elongated hole and which is in threaded engagement with a tab 29.

Grundsätzlich ist zu der Erfindung und den diesbezüglichen Ausführungsbeispielen anzumerken, daß die Halterung 2 auch stationär an einer Schiene angeordnet, nämlich beispielsweise durch Anschweißen einer Halterungsausführung, wie sie in Figur 6 gezeigt ist, befestigt werden kann. In dieser Weise läßt sich eine aus einer Vielzahl von Halterungen bestehende Reihe mit vorgegebenem Abstand zwischen den einzelnen Halterungen an Tragschienen oder dergleichen in starrer Anordnung anbringen.In principle, it should be noted with regard to the invention and the related exemplary embodiments that the holder 2 can also be arranged in a stationary manner on a rail, namely, for example, by welding a holder version as shown in FIG. 6. In this way, a row consisting of a multiplicity of brackets can be attached in a rigid arrangement with a predetermined distance between the individual brackets on mounting rails or the like.

Claims (5)

1. Holding fixture for portable machines, such as portable drills, compass saws, etc. with at least one fixed support (1), at least one mount (2) fitted to the support (1) and with an adaptor (9) insertable in a coupling (7) of mount (2) and on which is held the particular portable machine either directly or by means of further holding parts (27), characterized in that the support is a rail (1), that the coupling comprises a slot (8), which is open at the top, within a flat material and that the adaptor (9) is provided on either side of a tapered portion (10) fitting into slot (8) with support elements (11, 12), whose spacing is slightly larger than the thickness of the flat material.
2. Holding fixture for portable machines, such as portable drills, compass saws, etc. with at least one fixed support (1), at least one mount (2) fitted to support (1) and with an adaptor (9) insertable in a coupling (7) of mount (2) and on which is held the particular portable machine either directly or by means of further holding parts (27), characterized in that the support is a rail (1), that the coupling (7) comprises a flat chamber (19), which is open at the top and which is located within a plastic part, being accessible from one side via a U-shaped slot (8) and that the adaptor (9) is provided with a disk-shaped, free end for insertion in chamber (19).
3. Holding fixture according to claims 1 or 2, characterized in that the part of mount (2) embracing coupling (7) is positioned in sloping manner.
4. Holding fixture according to one of the preceding claims, characterized in that a through opening (18), which at least partly embraces the rail (1) is provided for fixing mount (2) to said rail (1 ).
5. Holding fixture according to one of the preceding claims, characterized in that the second end of the adaptor (9) remote from coupling (7) is constructed in such a way that it can be detachably fixed to the clamping or screwing means, such as chucks (14) or threaded bolts or the like intended for the tool holder.
EP85101815A 1984-02-29 1985-02-20 Receiver for portable machines such as portable drills Expired EP0158061B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85101815T ATE31499T1 (en) 1984-02-29 1985-02-20 HOLDING DEVICE FOR HAND MACHINES SUCH AS HAND DRILLING MACHINES.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8406232U 1984-02-29
DE19848406232U DE8406232U1 (en) 1984-02-29 1984-02-29 RECEIVING DEVICE FOR MACHINES LIKE HAND DRILLING MACHINES

Publications (2)

Publication Number Publication Date
EP0158061A1 EP0158061A1 (en) 1985-10-16
EP0158061B1 true EP0158061B1 (en) 1987-12-23

Family

ID=6764194

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85101815A Expired EP0158061B1 (en) 1984-02-29 1985-02-20 Receiver for portable machines such as portable drills

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Country Link
EP (1) EP0158061B1 (en)
AT (1) ATE31499T1 (en)
DE (2) DE8406232U1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3928541A1 (en) * 1988-08-29 1990-03-01 Walter Schweikert Mounting for hand electric machine tool - comprises collar with cross pin and threaded socket for hand grip
DE19718833C1 (en) 1997-05-05 1998-09-24 Konstanze Saathoff Fa Manually operated, power-driven tool, such as pneumatic screw driver
AUPR859901A0 (en) * 2001-10-31 2001-11-29 Advantage Line Pty Ltd A mounting device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4226394A (en) * 1978-10-18 1980-10-07 Coats & Clark, Inc. Adjustable mounting arrangement for hooks and the like
US4308961A (en) * 1980-05-05 1982-01-05 Kunce Thomas M Article supporting structure
US4509648A (en) * 1982-07-26 1985-04-09 The Stanley Works Merchandising display system and components therefor

Also Published As

Publication number Publication date
ATE31499T1 (en) 1988-01-15
DE3561233D1 (en) 1988-02-04
DE8406232U1 (en) 1984-05-30
EP0158061A1 (en) 1985-10-16

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