DE20303740U1 - Clamping device for clamping workpieces for machining, comprises two clamping parts, one having a threaded spindle and the other having a spindle bore - Google Patents

Clamping device for clamping workpieces for machining, comprises two clamping parts, one having a threaded spindle and the other having a spindle bore

Info

Publication number
DE20303740U1
DE20303740U1 DE20303740U DE20303740U DE20303740U1 DE 20303740 U1 DE20303740 U1 DE 20303740U1 DE 20303740 U DE20303740 U DE 20303740U DE 20303740 U DE20303740 U DE 20303740U DE 20303740 U1 DE20303740 U1 DE 20303740U1
Authority
DE
Germany
Prior art keywords
clamping part
clamping
spindle
bores
threaded
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
DE20303740U
Other languages
German (de)
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 DE20303740U priority Critical patent/DE20303740U1/en
Publication of DE20303740U1 publication Critical patent/DE20303740U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B25B1/00—Vices
    • B25B1/24—Details, e.g. jaws of special shape, slideways
    • B25B1/2405—Construction of the jaws
    • 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
    • B25B1/24—Details, e.g. jaws of special shape, slideways
    • B25B1/2405—Construction of the jaws
    • B25B1/2452—Construction of the jaws with supplementary jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)

Abstract

The device comprises a first clamping part (1) in which a threaded spindle is rotatably supported. The spindle head has a shoulder at its rear end, to which a screw, ratchet wrench etc can be fixed. A lid is screwed to the clamping part in the area of the spindle head. A ring is fixed to the lid. The device further comprises a second clamp part (2) which has a threaded spindle bore, in which the spindle engages.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (1)

1. Klemmvorrichtung mit Einspann- und Befestigungselementen gekennzeichnet durch folgende Merkmale:
  • 1. 1.1 in einem ersten Klemmteil (1) ist eine, mit Gewinde versehene Spindel (4) mit einem Spindelkopf drehbar gelagert,
  • 2. 1.2 am hinteren Ende ist der Spindelkopf mit einem Ansatz (4.2) versehen, auf dem ein Schrauben, Ratschenschlüssel o. ä. aufsteckbar ist,
  • 3. 1.3 im Bereich des Spindelkopfes (1.6) ist am ersten Klemmteil (1) ein Deckel (4.3) aufgeschraubt, an dem ein Ring (4.4) befestigt ist, dessen Durchmesser dem des Spindelschaftes entspricht,
  • 4. 1.4 im ersten Klemmteil (1) sind zwei parallele Führungsstangen (3) befestigt, die in Führungsbohrungen (1.3) eines zweiten Klemmteils geführt sind, diese werden durch Schrauben die in der Bohrung 1.16 geführt sind durch eine nichtgezeichnete Gewindebohrung in ihrer Stirnfläche gehalten,
  • 5. 1.5 das zweite Klemmteil (2) weist eine, mit Gewinde versehene Spindelbohrung (2.1) auf, in die die Spindel (4) eingreift,
  • 6. 1.6 das erste Klemmtei (1) und das zweite Klemmteil (2) weisen je auf der zueinander gekehrten Seite einen Absatz (1.7) auf, an dem jeweils zwei oder mehrere Zapfenbohrungen (1.8) vorgesehen sind, deren Durchmesser dem Zapfen (5.1) entsprechen, die an Klemmbacken (5) angebracht sind, wobei die Abmessungen der Klemmbacken (5) denen des jeweiligen Absatzes (1.7) entsprechen,
  • 7. 1.7 das erste Klemmteil (1) und das zweite Klemmteil (2) sind flach ausgebildet und weisen jeweils auf einer Seite oder auf der Bodenfläche (1.14) bzw. der Deckfläche(1.15) eine Riffelaussparung (1.9) und auf der gegenüberliegenden Seite eine glatte Aussparung (1.10) auf, die jeweils nach außen hin konisch ausgebildet sind,
  • 8. 1.8 das erste Klemmteil (1) und das zweite Klemmteil (2) sind flach ausgebildet und könne jeweils auf der Bodenfläche (1.14)bzw. der Deckfläche(1.15) eine Riffelaussparung (1.9) und oder eine glatte Aussparung (1.10) aufweisen, die jeweils nach außen hin konisch ausgebildet sind,
  • 9. 1.9 auf der Deckfläche(1.15), der Bodenfläche (1.14) und den Seitenlächen können Nuten der verschiedenen Formen und Längen eingebracht (z. B. 1.12; 1.13) oder nicht gezeichnete Profilformenaufgebracht werden,
  • 10. 1.10 diese Aussparungen, Profile und Nuten können senkrecht, parallel oder winklig zur Spindelachse (1.17) ausgerichtet sein,
  • 11. 1.11 das erste Klemmteil (1) und das zweite Klemmteil (2) sind mit jeweils mehreren, mit Gewinde versehenen Seitenbohrungen (1.1) und mit jeweils mehreren durchgehenden Vertikalbohrungen (1.2) ausgestattet, deren Durchmesser dem von Gewindestangen oder Schrauben usw. entspricht,
  • 12. 1.12 es sind zwei Laschen vorgesehen, die mit Bohrungen versehen sind, deren Durchmesser dem von Gewindestangen entspricht, wobei jede Lasche mit einer konisch zulaufenden Laschenaussparung (6.1) versehen ist und
  • 13. 1.13 im ersten Klemmteil (1) und im zweiten Klemmteil (2) sind eine oder mehrere Aufsatzbohrungen (1.11) vorgesehen, deren Durchmesser dem von Zapfen entsprechen, die in einem ersten Winkelaufsatz (9), an einem zweiten Winkelaufsatz (10) und an einer Rohr-Biegeschablone (13a u. 13b) angebracht sind
1. Clamping device with clamping and fastening elements characterized by the following features:
  • 1. 1.1 in a first clamping part ( 1 ), a threaded spindle ( 4 ) with a spindle head is rotatably mounted,
  • 2. 1.2 at the rear end the spindle head is provided with a shoulder ( 4.2 ) on which a screw, ratchet wrench or similar can be attached,
  • 3. 1.3 in the area of the spindle head ( 1.6 ), a cover ( 4.3 ) is screwed onto the first clamping part ( 1 ), to which a ring ( 4.4 ) is fastened, the diameter of which corresponds to that of the spindle shaft,
  • 4. 1.4 in the first clamping part ( 1 ) two parallel guide rods ( 3 ) are fastened, which are guided in guide bores ( 1.3 ) of a second clamping part, these are held in their end face by screws which are guided in the bore 1.16 by an unspecified threaded bore,
  • 5. 1.5 the second clamping part ( 2 ) has a threaded spindle bore ( 2.1 ) into which the spindle ( 4 ) engages,
  • 6. 1.6 the first clamping part ( 1 ) and the second clamping part ( 2 ) each have a shoulder ( 1.7 ) on the side facing each other, on each of which two or more pin bores ( 1.8 ) are provided, the diameter of which corresponds to the pin ( 5.1 ) correspond to those which are attached to clamping jaws ( 5 ), the dimensions of the clamping jaws ( 5 ) corresponding to those of the respective paragraph ( 1.7 ),
  • 7. 1.7 the first clamping part ( 1 ) and the second clamping part ( 2 ) are flat and each have on one side or on the bottom surface ( 1.14 ) or the top surface ( 1.15 ) a corrugated recess ( 1.9 ) and on the opposite side smooth recess ( 1.10 ), which are each conical towards the outside,
  • 8. 1.8 the first clamping part ( 1 ) and the second clamping part ( 2 ) are flat and can in each case on the bottom surface ( 1.14 ) or. the top surface ( 1.15 ) has a corrugated cutout ( 1.9 ) and or a smooth cutout ( 1.10 ), which are each conical towards the outside,
  • 9. 1.9 on the top surface ( 1.15 ), the bottom surface ( 1.14 ) and the side surfaces, grooves of different shapes and lengths can be made (e.g. 1.12; 1.13) or profile shapes not shown can be applied,
  • 10. 1.10 these recesses, profiles and grooves can be aligned vertically, parallel or at an angle to the spindle axis ( 1.17 ),
  • 11. 1.11 the first clamping part ( 1 ) and the second clamping part ( 2 ) are each equipped with a plurality of threaded side bores ( 1.1 ) and with a plurality of continuous vertical bores ( 1.2 ), the diameter of which corresponds to that of threaded rods or screws, etc.,
  • 12. 1.12 there are two tabs which are provided with bores whose diameter corresponds to that of threaded rods, each tab being provided with a conically tapering tab recess ( 6.1 ) and
  • 13. 1.13 in the first clamping part ( 1 ) and in the second clamping part ( 2 ) one or more attachment bores ( 1.11 ) are provided, the diameter of which correspond to that of pins which are in a first angle attachment ( 9 ), on a second angle attachment ( 10 ) and are attached to a pipe bending template (13a and 13b)
DE20303740U 2003-03-10 2003-03-10 Clamping device for clamping workpieces for machining, comprises two clamping parts, one having a threaded spindle and the other having a spindle bore Expired - Lifetime DE20303740U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20303740U DE20303740U1 (en) 2003-03-10 2003-03-10 Clamping device for clamping workpieces for machining, comprises two clamping parts, one having a threaded spindle and the other having a spindle bore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20303740U DE20303740U1 (en) 2003-03-10 2003-03-10 Clamping device for clamping workpieces for machining, comprises two clamping parts, one having a threaded spindle and the other having a spindle bore

Publications (1)

Publication Number Publication Date
DE20303740U1 true DE20303740U1 (en) 2003-05-28

Family

ID=7980650

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20303740U Expired - Lifetime DE20303740U1 (en) 2003-03-10 2003-03-10 Clamping device for clamping workpieces for machining, comprises two clamping parts, one having a threaded spindle and the other having a spindle bore

Country Status (1)

Country Link
DE (1) DE20303740U1 (en)

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20030703

R156 Lapse of ip right after 3 years

Effective date: 20061003