DE3607168A1 - Quick-adjustment safety clamp - Google Patents

Quick-adjustment safety clamp

Info

Publication number
DE3607168A1
DE3607168A1 DE19863607168 DE3607168A DE3607168A1 DE 3607168 A1 DE3607168 A1 DE 3607168A1 DE 19863607168 DE19863607168 DE 19863607168 DE 3607168 A DE3607168 A DE 3607168A DE 3607168 A1 DE3607168 A1 DE 3607168A1
Authority
DE
Germany
Prior art keywords
clamp
quick
safety clamp
counter pressure
screw
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.)
Ceased
Application number
DE19863607168
Other languages
German (de)
Inventor
Peter Muehlberger
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19863607168 priority Critical patent/DE3607168A1/en
Publication of DE3607168A1 publication Critical patent/DE3607168A1/en
Ceased legal-status Critical Current

Links

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
    • B25B1/00—Vices
    • B25B1/06—Arrangements for positively actuating jaws
    • B25B1/10—Arrangements for positively actuating jaws using screws
    • B25B1/12—Arrangements for positively actuating jaws using screws with provision for disengagement
    • B25B1/125—Arrangements for positively actuating jaws using screws with provision for disengagement with one screw perpendicular to the jaw faces
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

The essence of my idea lies in that this clamp is quick to adjust and is operated by a clamping lever. I have therefore made this clamp so that it can be engaged and disengaged without loosing the secure grip. To make myself better understood, I have drawn a clamp below, seen from above, in (A) the working position and (B) in the work-free position. The size and the material from which the clamp is made depend on the application. <IMAGE>

Description

Es handelt sich hierbei um ein Spannwerkzeug.It is a clamping tool.

Es gibt zwei ähnliche Spannwerkzeuge, die Parallelzwinge und die Schraubzwinge.There are two similar clamping tools, the parallel clamp and the screw clamp.

Bei der praktischen Benützung hatte ich folgende Erfahrungen gemacht.I had the following experiences in practical use made.

Die Parallelzwinge muß mit erheblichem Zeitaufwand in den Spannbereich gebracht werden. Bei der Schraubzwinge kann man die Spannung schlecht halten, da die Zwinge an der Profilschiene und Spindel nachgibt.The parallel clamp must spend a considerable amount of time in the clamping area to be brought. With the screw clamp you can Keep tension bad, because the clamp on the profile rail and Spindle gives way.

Um die Nachteile der üblichen Zwingen wegzulassen und die Vorteile zu nutzen, habe ich eine Zwinge erfunden, die schnell in den Bereich des Spannens zu stellen ist und dann so abgesichert ist, daß ein Nachgeben der Spannung nicht möglich ist.To eliminate the disadvantages of the usual clamps and the advantages to use, I invented a ferrule that quickly Area of tensioning and is then secured, that the tension cannot be given.

Die Anwendung findet vor allem beim Bohren, Fräsen, Schweißen, Hartlöten statt.The main application is in drilling, milling, welding, Brazing instead.

FunktionsbeschreibungFunctional description

Die Profilstangen 2 und 3 sind aus einem Rundmaterial gefertigt, an beiden sind Flächen angefräst, damit die Druckstellen der Schraube 5 und des Stiftes 9 keine Behinderung beim Verschieben des Gegendruckfußes 6 geben. Bei der Stange 2 ist im Bereich des Stiftes 9 eine Note eingefräst, um ebenfalls Druckstellen nicht zur Behinderung werden zu lassen.The profile bars 2 and 3 are made of a round material, surfaces are milled on both, so that the pressure points of the screw 5 and the pin 9 do not give any hindrance when moving the counter pressure foot 6 . In the case of the rod 2 , a note is milled in the area of the pin 9 in order not to allow pressure points to become a hindrance either.

Wenn ich nun die Schraube 5 löse, kann ich den Gegendruckfuß, da er Langlöcher hat, nach rechts verschieben. Da die Langlöcher in diesem Bereich auf den Außendurchmesser der Spindeln 2 und 3 aufgebohrt sind, kann ich nun den Gegendruckfuß nach oben oder unten schieben.If I now loosen screw 5 , I can move the counter pressure foot to the right because it has elongated holes. Since the elongated holes in this area are drilled onto the outside diameter of spindles 2 and 3 , I can now push the counter pressure foot up or down.

Drehe ich nun die Schraube 5 wieder zu, wird der Gegendruckfuß nach links gezogen. In den Langlöchern befindet sich in der rechten Hälfte das gleiche Profil wie an den Spindeln.If I now turn screw 5 again, the counter pressure foot is pulled to the left. The right half of the elongated holes has the same profile as on the spindles.

Der Gegendruckfuß wird von der Schraube 5 und dem Stift 9 in dem Profil der Spindeln 2 und 3 gehalten und gesichert.The counter pressure foot is held and secured by the screw 5 and the pin 9 in the profile of the spindles 2 and 3 .

Mit der Spindel 7 kann ich nun den Klemmhebel 4 auf die zu spannenden Werkstücke drücken. With the spindle 7 I can now press the clamping lever 4 on the workpieces to be clamped.

Stücklisteparts list

Nr.BenennungNo designation

 1Fuß  2Profilstange  3Profilstange  4Klemmhebel  5Feststellschraube  6Gegendruckfuß  7Klemmhebelspindel  8Deckplatte  9Gegendruckstift 10Schraube 1 foot 2 profile rod 3 profile rod 4 clamping lever 5 locking screw 6 counter pressure foot 7 clamping lever spindle 8 cover plate 9 counter pressure pin 10 screw

Claims (3)

1. Ein- und Ausrasten des beweglichen Zwischenschenkels.1. Engage and disengage the movable intermediate leg. 2. Schnelle Verstellbarkeit des beweglichen Zangenschenkels.2. Quick adjustability of the movable pliers leg. 3. Sicherheit gegen Öffnen der Zwinge durch Profilstangen, Klemmhebelspindel und Gegendruckstift.3. Security against opening of the clamp by profile bars, Clamping lever spindle and counter pressure pin.
DE19863607168 1986-03-05 1986-03-05 Quick-adjustment safety clamp Ceased DE3607168A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19863607168 DE3607168A1 (en) 1986-03-05 1986-03-05 Quick-adjustment safety clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863607168 DE3607168A1 (en) 1986-03-05 1986-03-05 Quick-adjustment safety clamp

Publications (1)

Publication Number Publication Date
DE3607168A1 true DE3607168A1 (en) 1987-09-17

Family

ID=6295525

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863607168 Ceased DE3607168A1 (en) 1986-03-05 1986-03-05 Quick-adjustment safety clamp

Country Status (1)

Country Link
DE (1) DE3607168A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4117896A1 (en) * 1991-05-31 1992-12-03 Hasco Normalien Hasenclever Co Anvil for clamping shoe - has holder column which can be locked in various positions on datum surface
DE20301578U1 (en) 2003-01-31 2003-08-14 Bachmann GmbH & Co. KG, 70499 Stuttgart Tensioning clamping device for attaching objects to flat-surfaces involves right-angled arm, threaded part, clamping piece in shape of semicircular disc

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE245948C (en) *
US1346236A (en) * 1919-11-08 1920-07-13 Muller Henry Joiner's clamp
DE1709187U (en) * 1955-02-04 1955-10-20 Walter Braun CLAMP.
FR1303802A (en) * 1961-10-14 1962-09-14 Quick-release fixing device
DE1303370B (en) * 1971-11-04

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE245948C (en) *
DE1303370B (en) * 1971-11-04
US1346236A (en) * 1919-11-08 1920-07-13 Muller Henry Joiner's clamp
DE1709187U (en) * 1955-02-04 1955-10-20 Walter Braun CLAMP.
FR1303802A (en) * 1961-10-14 1962-09-14 Quick-release fixing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4117896A1 (en) * 1991-05-31 1992-12-03 Hasco Normalien Hasenclever Co Anvil for clamping shoe - has holder column which can be locked in various positions on datum surface
DE20301578U1 (en) 2003-01-31 2003-08-14 Bachmann GmbH & Co. KG, 70499 Stuttgart Tensioning clamping device for attaching objects to flat-surfaces involves right-angled arm, threaded part, clamping piece in shape of semicircular disc

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8131 Rejection