DE202015004532U1 - Screw clamp for round rods - Google Patents

Screw clamp for round rods Download PDF

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Publication number
DE202015004532U1
DE202015004532U1 DE202015004532.4U DE202015004532U DE202015004532U1 DE 202015004532 U1 DE202015004532 U1 DE 202015004532U1 DE 202015004532 U DE202015004532 U DE 202015004532U DE 202015004532 U1 DE202015004532 U1 DE 202015004532U1
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DE
Germany
Prior art keywords
screw clamp
round rods
pressure
clamp
here
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE202015004532.4U
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German (de)
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE202015004532.4U priority Critical patent/DE202015004532U1/en
Publication of DE202015004532U1 publication Critical patent/DE202015004532U1/en
Expired - Lifetime legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/06—Arrangements for positively actuating jaws
    • B25B5/10—Arrangements for positively actuating jaws using screws
    • B25B5/102—Arrangements for positively actuating jaws using screws with at least one jaw sliding along a bar
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/14—Clamps for work of special profile
    • B25B5/147—Clamps for work of special profile for pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/16—Details, e.g. jaws, jaw attachments
    • B25B5/163—Jaws or jaw attachments

Abstract

Schraubzwinge für Rundstäbe dadurch gekennzeichnet, dass eine Schraubzwinge mit Druckplatten ausgestattet ist, deren Druckflächen zum Werkstück hin V-förmig gekehlt und die beide axial frei drehbar, aber nicht aus ihren Achsen schwenkbar sind.Screw clamp for round bars, characterized in that a screw clamp is equipped with pressure plates, the pressure surfaces of the workpiece V-shaped grooved and both axially freely rotatable, but not from their axes are pivotable.

Description

Mit Standard-Schraubzwingen lassen sich zwei Rundstäbe nur schwer miteinander fixieren, weil die Schwere-Linie der zwei Punkte der Zwingen-Druckplatten meist nicht die Mittelpunkt-Linie der Stäbe trifft. Daraus entsteht ein Drehmoment, das die Stäbe wegdreht und die Zwinge abrutschen lässt. Und liegen die Linien dann doch ungefähr in Flucht, verbleibt dennoch ein labiler Halte-Zustand. Ein nur leichtes Berühren der Zwinge führt zum Wegrutschen und Lösen.With standard screw clamps, it is difficult to fix two round bars together because the heavy line of the two points of the clamp plates usually does not hit the center line of the bars. This creates a torque that turns the bars away and makes the clamp slip off. And if the lines are then approximately in flight, still remains an unstable halt state. Just a light touch on the ferrule will cause it to slip and loosen.

Die im Schutzanspruch 1 angegebene Erfindung erfüllt die Aufgabenstellung an eine Schraubzwinge, mit der sich Rundstäbe schnell und stabil zusammenhalten lassen.The protection specified in claim 1 invention fulfills the task to a screw clamp, can be held together quickly and stably with the rods.

Die Erfindung besteht aus einer Zwinge, deren Druckplatten-Flächen zum Werkstück hin (auch für unterschiedliche Stab-Durchmesser) V-förmig gekehlt sind und dadurch je zwei auseinander liegende Druckpunkte auf die Stäbe übertragen. Die Druckplatten sind beide, für beliebige Winkelpostionen der Stäbe, axial frei drehbar, aber nicht aus den Achsen schwenkbar.The invention consists of a ferrule whose pressure plate surfaces towards the workpiece (even for different rod diameter) are V-shaped and thus transmitted two spaced pressure points on the rods. The pressure plates are both freely rotatable axially for arbitrary angular positions of the rods, but can not be pivoted out of the axes.

Ein Beispiel wird in der Zeichnung schematisch dargestellt.An example is shown schematically in the drawing.

Darin sind:In it are:

1 Seitenansicht-Werkzeug 1 Side view of tool

2 Einsatz-Seitenansicht 2 Insert side view

BezugszeichenlisteLIST OF REFERENCE NUMBERS

11
Schraubzwingeclamp
22
Druckplatten, drehbarPressure plates, rotatable

Claims (3)

Schraubzwinge für Rundstäbe dadurch gekennzeichnet, dass eine Schraubzwinge mit Druckplatten ausgestattet ist, deren Druckflächen zum Werkstück hin V-förmig gekehlt und die beide axial frei drehbar, aber nicht aus ihren Achsen schwenkbar sind.Screw clamp for round bars, characterized in that a screw clamp is equipped with pressure plates, the pressure surfaces of the workpiece V-shaped grooved and both axially freely rotatable, but not from their axes are pivotable. Zusatzelement nach Anspruch 1 Wie sonst unter 1. beschrieben, hier jedoch die Druckplatten abnehmbar sind und bei Bedarf mit anderen Größen und Ausformungen wieder aufgesetzt werden können.Additional element according to claim 1 As otherwise described under 1., here, however, the printing plates are removable and can be re-attached if necessary with other sizes and shapes. Zusatzelement nach Anspruch 1 und 2 wie sonst unter 1. und 2. beschrieben, hier jedoch eine der Druckflächen eben ausgebildet ist, um auch einen Rundstab an einem Rechteck-Profil oder an einer Fläche fixieren zu können.Additional element according to claim 1 and 2 as otherwise described under 1. and 2., here, however, one of the pressure surfaces is flat, in order to fix a round rod on a rectangular profile or on a surface can.
DE202015004532.4U 2015-06-24 2015-06-24 Screw clamp for round rods Expired - Lifetime DE202015004532U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE202015004532.4U DE202015004532U1 (en) 2015-06-24 2015-06-24 Screw clamp for round rods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202015004532.4U DE202015004532U1 (en) 2015-06-24 2015-06-24 Screw clamp for round rods

Publications (1)

Publication Number Publication Date
DE202015004532U1 true DE202015004532U1 (en) 2015-09-24

Family

ID=54326291

Family Applications (1)

Application Number Title Priority Date Filing Date
DE202015004532.4U Expired - Lifetime DE202015004532U1 (en) 2015-06-24 2015-06-24 Screw clamp for round rods

Country Status (1)

Country Link
DE (1) DE202015004532U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108306163A (en) * 2017-01-13 2018-07-20 泰科电子(上海)有限公司 Fixing device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108306163A (en) * 2017-01-13 2018-07-20 泰科电子(上海)有限公司 Fixing device
EP3351346A1 (en) * 2017-01-13 2018-07-25 Tyco Electronics (Shanghai) Co., Ltd. Fixing device
CN108306163B (en) * 2017-01-13 2019-12-06 泰科电子(上海)有限公司 Fixing device

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R086 Non-binding declaration of licensing interest
R207 Utility model specification
R156 Lapse of ip right after 3 years