DE102008025635A1 - Hand pliers for e.g. twisting flexible cable, have set of clamping elements and cable twisting flanges, where pinching and movement in opposite directions take place on flexible cable through compression of pliers side pieces - Google Patents

Hand pliers for e.g. twisting flexible cable, have set of clamping elements and cable twisting flanges, where pinching and movement in opposite directions take place on flexible cable through compression of pliers side pieces Download PDF

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Publication number
DE102008025635A1
DE102008025635A1 DE200810025635 DE102008025635A DE102008025635A1 DE 102008025635 A1 DE102008025635 A1 DE 102008025635A1 DE 200810025635 DE200810025635 DE 200810025635 DE 102008025635 A DE102008025635 A DE 102008025635A DE 102008025635 A1 DE102008025635 A1 DE 102008025635A1
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DE
Germany
Prior art keywords
pliers
twisting
cable
clamping elements
stripping
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.)
Withdrawn
Application number
DE200810025635
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German (de)
Inventor
Harald Westphal
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Individual
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Individual
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Publication date
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Priority to DE200810025635 priority Critical patent/DE102008025635A1/en
Publication of DE102008025635A1 publication Critical patent/DE102008025635A1/en
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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
    • H02G1/1202—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by cutting and withdrawing insulation
    • H02G1/1204—Hand-held tools
    • H02G1/1221—Hand-held tools the cutting element rotating about the wire or cable
    • H02G1/1224—Hand-held tools the cutting element rotating about the wire or cable making a transverse cut

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  • Manufacturing Of Electrical Connectors (AREA)

Abstract

The pliers have a set of clamping elements (5) and a set of cable twisting flanges (2), where pinching and surface pressing and movement in opposite directions take place on a flexible cable (3) through compression of pliers side pieces (10). A set of compression spring guides (9) is fastened to the pliers side pieces and the cable twisting flanges. The clamping elements with stripping blades (4) and compression springs (6) are arranged on the compression spring guides. A pressure adjustment device (1) is fastened to one of the side pieces.

Description

Die Erfindung betrifft eine automatisch verdrillende und die Kabelisolierung, abziehende Abisolierzange.The Invention relates to an automatically twisting and cable insulation, peeling wire stripper.

Es gibt viele Werkzeuge zum Verdrillen von Ende eines Litzenkabels, die aus vielen Einzelteilen bestehen und somit kompliziert herzustellen und teuer sind.It are many tools for twisting the end of a stranded cable, which consist of many individual parts and thus complicated to manufacture and are expensive.

Bein Abisolieren eines Litzenkabels ist es sehr von Vorteil wenn nach Abstreifen des Isolierendstücks, das aus vielen einzelnen Leitern bestehende Kabelende verdrillt ist, was die weitere Verwendung des Litzenkabel sehr erleichtert, beispielsweise um es zu verlöten oder einen Kabelschuh anzubringen.leg Stripping a stranded cable, it is very beneficial if after Stripping the insulating end piece, which consists of many individual conductors twisted cable end is what greatly facilitates the further use of the stranded cable, for example, to solder it or to attach a cable lug.

Die Erfindung ist ein Zangenartiges Werkzeug mit überkreuzten Handgriffen, die zusammendrückbar gelagert sind.The Invention is a pliers-like tool with crossed handles that compressible are stored.

Bestehend aus zwei Kabelverdrillbacken, zwei Druckfederführungen, zwei Druckfedern, eine Andruckverstellvorrichtung und zwei Klemmelementen die mit Abisoliermessern versehen sind. Der Aufbau der Abisolier- und Verdrillzange besteht somit aus wenigen Bauteilen, die leicht zusammenzubauen sind, und zuverlässig gebraucht werden können.consisting made of two cable twisting jaws, two pressure spring guides, two compression springs, a Andruckverstellvorrichtung and two clamping elements with Stripping knives are provided. The structure of the stripping and twisting tongs consists of few components that are easy to assemble, and reliable can be used.

Die Erfindung beruht auf zwei Kabelverdrillbacken 2, angebracht oberhalb der beiden Zangenschenkel 10.The invention is based on two cable twisting jaws 2 , mounted above the two pliers legs 10 ,

Über diese beiden Kabelverdrillbacken sind zwei Druckfederführungen 9 angebracht. In jede dieser Druckfederführungen ist eine Druckfeder 6 eingesetzt.About these two Kabelverdrillbacken are two pressure spring guides 9 appropriate. In each of these compression spring guides is a compression spring 6 used.

Das eine Ende der Druckfeder drückt jeweils gegen die äusseren Zangenschenkel, das andere Ende gegen die sich in der Mitte der Kabelverdrillbacken befindenden Klemmelemente 5, die mit länglichen Zähnen und Abisoliermessern 4, bestückt sind.One end of the compression spring presses against the outer pliers legs, the other end against the located in the middle of the cable twisting jaws clamping elements 5 that with elongated teeth and stripping knives 4 , are equipped.

An einen der äusserern Zangenschenkel 10 ist eine Andruckverstellvorrichtung 1 angebracht, in die, die Vorspannungsfeder 8 eingesetzt ist.To one of the outer pliers legs 10 is a Andruckverstellvorrichtung 1 attached, in which, the biasing spring 8th is used.

Auf den beiden Kabelverdrillbacken 2 sind jeweils Verdrill- und Abziehzähne 7 eingearbeitet. Diese Verdrill- und Abziehzähne verlaufen auf den Kabelverdrillbacken von oberhalb in der Mitte, schräg nach unten in Richtung der Zangenschenkel 10.On the two cable twisting jaws 2 are each twisting and Abziehzähne 7 incorporated. These twisting and Abziehzähne run on the cable twisting jaws from above in the middle, obliquely downward in the direction of the pliers legs 10 ,

Beim Gebrauch der Zange wird das Abzuisolierende Litzenkabel 3, so zwischen die beiden Klemmelemente 5, und den Kabelverdrehbacken 2, gesteckt, das, das abzuisolierende Ende des Litzenkabels nur zwischen den Kabelverdrillbacken zu liegen kommt. Wird die Zange nun Zusammengedrückt, schieben sich die beiden Klemmelemente 5, von den beiden Druckfedern 6 angetrieben, auf das Litzenkabel und krallen sich mit ihren Zähnen in die Isolierung des Kabels 3, unverrückbar fest. Gleichzeitig schneiden sich die Abisoliermesser 4, in die Isolierung des Kabels ein. Beim weiter zusammendrücken der Zange drücken sich die Verdrill- und Abziehzähne 7, in den Teilstück der Isolierung des Kabels, das zum Abisolieren bestimmt ist, verdrillen es durch die gegenläufige Bewegung der Kabelverdrehbacken 2 und ziehen es gleichzeitig, durch die schräg nach unten, gegen das Kabel 3, verlaufenden Verdrill und Abziehzähne 7, von der Litze 3 ab.When using the pliers, the stripping cable becomes stranded 3 , so between the two clamping elements 5 , and the cable turning jaws 2 , Inserted, the, to be stripped end of the stranded cable only comes to rest between the Kabelverdrillbacken. When the clamp is now compressed, the two clamping elements slide 5 , from the two compression springs 6 driven on the stranded cable and claw their teeth in the insulation of the cable 3 , immovably firm. At the same time the stripping blades intersect 4 , in the insulation of the cable. As the forceps continue to compress, the twisting and pulling teeth press 7 , in the part of the insulation of the cable intended for stripping, twist it by the opposite movement of the cable twisting jaws 2 and pull it at the same time, by the obliquely downwards, against the cable 3 , running twist and pull teeth 7 , from the strand 3 from.

Mit der Andruckverstelleinrichtung 1, läßt sich die Zange an unterschiedliche Litzenkabelquerschnitte anpassen, inden eine Kabelverdrillbacke 2, über die Vorspannungsfeder 8, mehr oder weniger, gegen die andere Kabelverdrillbacke gedrückt wird, zwischen der sich das abzuisolierende Kabel befindet.With the Andruckverstelleinrichtung 1 , the pliers can be adapted to different stranded cable cross sections, inden a Kabelverdrillbacke 2 , via the preload spring 8th , more or less, is pressed against the other Kabelverdrillbacke, between which the cable to be stripped is located.

Die Klemmelemente 5 sind mit einer Verstelleinrichtung 11 versehen, die den Vordruck auf das Kabel 3 und die Einschnitttiefe der Abisoliermesser 4 regeln.The clamping elements 5 are with an adjustment 11 provided the form on the cable 3 and the incision depth of the stripping blades 4 regulate.

In den Zeichnungen ist die Erfindung der Abisolier- und Verdrillzange weitergehend erläutert.In The drawings show the invention of the stripping and twisting pliers further explained.

1 Die Zange in Öffnungsstellung in Seitenansicht. 1 The pliers in open position in side view.

2 Eine Vergrößerte Darstellung des Arbeitsbereichs der Zange in Öffnungsstellung aus 1. 2 An enlarged view of the working area of the pliers in the open position 1 ,

3 Die Zange in Öffnungsstellung in Draufsicht. 3 The pliers in open position in plan view.

4 Die Zange in Schließstellung in Seitenanssicht. 4 The pliers in closed position in side view.

5 Die Zange in Schießstellung in Draufsicht. 5 The pliers in shooting position in top view.

Die Funktionselemente sind:The Functional elements are:

11
Andruckverstellvorrichtung.Andruckverstellvorrichtung.
22
Kabelverdreh- und Abziehbacken.Kabelverdreh- and peel-off.
33
Abzuisolierendes Litzenkabel.Abzuisolierendes Stranded.
44
Abisoliermesser.Stripping blades.
55
Klemmelemente.Clamping elements.
66
Druckfeder.Spring.
77
Verdrill- und Abziehzähne.Twisting and pull-off teeth.
88th
Vorspannungsfeder.Biasing spring.
99
Druckfederführung.Pressure spring guide.
1010
Zangenschenkel.Pliers legs.
1111
Klemmelemente Verstellung.clamping elements Adjustment.

Claims (6)

Handzange zum Abisolieren und Verdrillen, dadurch gekennzeichnet, das zwei Klemmelemente (5) und zwei Kabelverdrillbacken (2), durch zusammendrücken der Zangenschenkel (10), eine Einkrall- und Flächenpressung und eine gegenläufige Bewegung auf das Litzenkabel (3) erfolgt.Hand pliers for stripping and twisting, characterized in that the two clamping elements ( 5 ) and two cable twisting jaws ( 2 ), by squeezing the pliers legs ( 10 ), a Einkrall- and surface pressure and an opposite movement on the stranded cable ( 3 ) he follows. Zange zum Verdrillen und Abisolieren eines Litzenkabels, dadurch gekennzeichnet, das die Zange zwei Kabelverdrillbacken aufweist (2), die mit Verdrill- und Abisolierzähnen (7), versehen sind die, eine schräg nach unten verlaufende, von der Zangenmitte ausgehend zu den beiden Zangenschenkeln (10), verlaufende Richtung aufweisen.Pliers for twisting and stripping a stranded cable, characterized in that the pliers have two cable twisting jaws ( 2 ) with twisting and stripping teeth ( 7 ), are provided, which extends obliquely downwards, starting from the middle of the pliers to the two pliers limbs ( 10 ), extending direction. Zange zum Verdrillen und Abisolieren eines Litzenkabel nach Patentanspruch 1, und 2 dadurch gekennzeichnet, das zwei Druckfederführungen (9), an den Zangenschenkeln (10), und den Kabelverdrillbacken (2), befestigt sind.Pliers for twisting and stripping a stranded cable according to claim 1, and 2, characterized in that the two compression spring guides ( 9 ), on the forceps thighs ( 10 ), and the cable twisting jaws ( 2 ) are attached. Zange zum Verdrillen und Abisolieren eines Litzenkabels, nach den Patentansprüchen 1. bis 3. dadurch gekennzeichnet, das auf den beiden Druckfederführungen (9), sich Klemmelemente (5), mit Abisoliermessern (4), und Druckfedern (6) befinden.Pliers for twisting and stripping a stranded cable, according to claims 1 to 3, characterized in that on the two pressure spring guides ( 9 ), clamping elements ( 5 ), with stripping blades ( 4 ), and compression springs ( 6 ) are located. Zange zum Verdrillen und Abisoliern eines Litzenkabels nach den Patentansprüchen 1. bis 4. dadurch gekennzeichnet, das die Klemmelemente (5), auf den Druckfederführungen (9), gleitbar, verschiebbar, und verstellbar (11), gelagert sind.Pliers for twisting and Abisoliern a stranded cable according to claims 1 to 4, characterized in that the clamping elements ( 5 ), on the compression spring guides ( 9 ), slidable, displaceable, and adjustable ( 11 ) are stored. Zange zum Verdrillen und Abisolieren eines Litzenkabels nach den Patentansprüchen 1. bis 5. dadurch gekennzeichnet, das sich an einen der Zangenschenkel (10) eine Andruckverstelleinrichtung (1), befestigt ist, in die, die Vorspannungsfeder (8), verstellbar ist.Pliers for twisting and stripping a stranded cable according to claims 1 to 5, characterized in that it adjoins one of the pliers limbs ( 10 ) a Andruckverstelleinrichtung ( 1 ), in which, the biasing spring ( 8th ), is adjustable.
DE200810025635 2008-05-27 2008-05-27 Hand pliers for e.g. twisting flexible cable, have set of clamping elements and cable twisting flanges, where pinching and movement in opposite directions take place on flexible cable through compression of pliers side pieces Withdrawn DE102008025635A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200810025635 DE102008025635A1 (en) 2008-05-27 2008-05-27 Hand pliers for e.g. twisting flexible cable, have set of clamping elements and cable twisting flanges, where pinching and movement in opposite directions take place on flexible cable through compression of pliers side pieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200810025635 DE102008025635A1 (en) 2008-05-27 2008-05-27 Hand pliers for e.g. twisting flexible cable, have set of clamping elements and cable twisting flanges, where pinching and movement in opposite directions take place on flexible cable through compression of pliers side pieces

Publications (1)

Publication Number Publication Date
DE102008025635A1 true DE102008025635A1 (en) 2009-12-03

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DE200810025635 Withdrawn DE102008025635A1 (en) 2008-05-27 2008-05-27 Hand pliers for e.g. twisting flexible cable, have set of clamping elements and cable twisting flanges, where pinching and movement in opposite directions take place on flexible cable through compression of pliers side pieces

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3633725A1 (en) * 1986-10-03 1987-03-19 Michael Westphal Manually operable stripping pliers which at the same time twist the braided wire
EP0461080A1 (en) * 1990-06-07 1991-12-11 Carl Geisser Stripping pliers
DE4413748A1 (en) * 1994-04-20 1995-11-02 Josef Krampe Plier-like tool for twisting the partially exposed end area of an insulated conductor with a strand as a wire

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3633725A1 (en) * 1986-10-03 1987-03-19 Michael Westphal Manually operable stripping pliers which at the same time twist the braided wire
EP0461080A1 (en) * 1990-06-07 1991-12-11 Carl Geisser Stripping pliers
DE4413748A1 (en) * 1994-04-20 1995-11-02 Josef Krampe Plier-like tool for twisting the partially exposed end area of an insulated conductor with a strand as a wire

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