EP0746448A1 - Universalwerkzeug - Google Patents
UniversalwerkzeugInfo
- Publication number
- EP0746448A1 EP0746448A1 EP95906251A EP95906251A EP0746448A1 EP 0746448 A1 EP0746448 A1 EP 0746448A1 EP 95906251 A EP95906251 A EP 95906251A EP 95906251 A EP95906251 A EP 95906251A EP 0746448 A1 EP0746448 A1 EP 0746448A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- universal tool
- tool according
- plate parts
- vice
- receptacle
- 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.)
- Granted
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
- B25B5/006—Supporting devices for clamps
-
- 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
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
-
- 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
- B25H3/02—Boxes
Definitions
- the present invention relates to a universal tool that can be transported and used on small construction sites and is particularly suitable for craftsmen who have to carry out work in places where no suitable workplaces are available.
- the universal tool shown there consists of a foldable base plate to which a vice can be fastened via a receptacle. Thanks to its collapsibility, the universal tool can be stowed in a small space and can therefore be transported in a suitcase with relatively small dimensions. On the other hand, it has sufficient strength to handle even more intensive work, e.g. Sanitary installations to be able to carry out in a flat in which no workbench is available for professional work.
- the vice contains a toothed receiving bore in which a counter linkage can be fastened, so that the forces necessary for machining a clamped workpiece can be dissipated directly onto the vice.
- the stability of the tool can be increased if the craftsman loads the base plate with his own weight while working. In this way, even large forces, e.g. incurred when cutting threads, are exerted on the vise.
- this universal tool provides a location-independent workplace for craftsmen and small construction sites, it is nevertheless disadvantageous that the forces to be exerted on the tool are limited.
- the receptacle for the vice is fastened on both plate parts of the base plate.
- the two plate parts are stabilized to form a stable overall plate.
- the forces to be intercepted by means of this rigid base plate are very much greater than if the force is only applied to one of the two plate parts of the base plate, as is the case in the prior art.
- the two plate parts are preferably connected to one another via a folding hinge.
- the folding hinge is arranged on an upper side of the two plate parts.
- the receptacle for the vice is now fastened to the base plate on the side opposite the hinge such that the fastening means for fixing the receptacle on the base plate are arranged on both plate parts at approximately the same distance from the abutting edge between the two plate parts .
- the two plate parts are thus connected absolutely rigidly on one side by the hinge and on the other side by the vice holder.
- the vise preferably has a plurality of hexagon holes, into which a fork-like counter linkage can be inserted, which has a corresponding hexagon adapter.
- the external hexagon adapter of the counter-linkage preferably has a recess in its external hexagon, into which a locking ball engages when inserted, which is resiliently biased in the receiving bore against the receiving adapter.
- a plurality of such receiving bores are preferably arranged, each of which is offset from one another by an angle of rotation with respect to the axis of the bore. This allows the counter linkage to be inserted in many different positions.
- a tool can be supported on the counter linkage, which tool is used for machining a workpiece clamped in the vice.
- the counter-linkage can also serve as a pin adapter for tools and machine tools which have a hole through which the pin fits. In this way, the tools or machine tools are pivotally held on the adapter pin.
- the vice head preferably consists of an aluminum extrusion which is firmly connected to a tubular sleeve.
- the tube sleeve is held in the holder.
- the receptacle consists of a gill sleeve with a quick-release fastener, in which the tubular sleeve can be clamped rigidly and non-rotatably.
- the clamping sleeve is arranged vertically on a mounting plate of the receptacle, e.g. welded.
- the fastening plate can in turn be fastened by fastening means, e.g. Screws to be fixed on the base plate.
- the universal tool can be disassembled in such a way that it can be accommodated in a suitcase of relatively small dimensions.
- a workpiece support can preferably be fastened, which contains a workpiece support, which is preferably arranged at the height of the lower clamping jaw of the vice.
- the workpiece support is preferably provided with a roller so that the workpiece can be axially displaced.
- the upper jaw of the vise is preferably rotatably arranged on a threaded spindle, at the upper end of which a crank is held.
- the crank is designed as an angled rod.
- the longer part of the rod is received in a through-bore which is provided in the free end of the threaded spindle transversely to its axis.
- the crank is rotatably held in the threaded spindle. If the angled rod part is folded up, it can be used very well as a crank. For transportation, the angled part can be turned downward so that a space-saving arrangement is obtained.
- Fig. 1 is a side view of an assembled universal tool
- FIG. 2 shows a perspective view of an assembled workpiece support.
- the universal tool 10 consists of a base plate 12 on which a vice 16 can be rigidly mounted via a receptacle 14.
- the base plate 12 consists of two plate parts 18, 20 which are hingedly connected to one another via a hinge 22 located on the underside of the base plate 12.
- the receptacle 14 consists of a gill sleeve 16, which is provided with a quick release device 17.
- the gill sleeve 16 is axially normal, for example welded, on a fastening plate 24 made of metal.
- the mounting plate 24 is fixed on the top of both plate parts 18, 20 by screws 26 with handles.
- the two plate parts 18, 20 are absolutely rigidly connected to one another by the folding hinge 22 arranged on the underside thereof and the receptacle 14 fastened on the upper side.
- the vice 16 can be inserted into the gill sleeve 16 of the receptacle 14.
- the vice 16 consists of a vice head 28, which is connected on its underside to a tubular sleeve 30.
- the tubular sleeve 30 in turn can be clamped in the gill sleeve 16 of the receptacle 14.
- the vice 16 is therefore rigidly held in the receptacle 14 in the clamped state.
- the vice head 28 contains a stationary lower clamping jaw 32 and an upper clamping jaw 36 which can be adjusted relative to the lower clamping jaw 32 via a threaded spindle 34.
- the clamping jaws are designed for the horizontal reception of an elongated workpiece, ie the clamping jaws move in a vertical axis against each other.
- a crank 40 is rotatably mounted on the head 38 of the threaded spindle 34. This Kur ⁇ bel 40 is held in the spindle head 38 both axially and rotatably.
- the crank 40 has a crank piece 42 which is angled by 90 ° and which can be turned upwards for cranking away from the vice head 28. For transport, the angled crank piece 42 is simply turned downwards in the direction of the vice head.
- the vice head also has a plurality of receiving bores 44 in the form of a hexagon socket. These receiving bores 44 serve to receive the hexagon socket adapter 46 of a counter linkage 48, which is used to support tools with which a workpiece clamped between the clamping jaws 32, 36 is machined.
- the counter linkage 48 has an adapter pin 50 to which tools or machine tools can be pivoted. This further simplifies the machining of a workpiece clamped in the clamping jaws 32, 36 of the vice 16.
- the hexagon socket adapter 46 of the counter-linkage 48 has an indentation in an outer surface which is penetrated by a locking ball (not shown) which is resiliently biased against the bore in the receiving bores 44. In this way, releasable securing of the counter-linkage 48 in the receiving bores 44 is achieved.
- the universal tool 10 is quick and easy to assemble and fold up again, but on the other hand allows power-intensive work, for example in the installation sector. If both plate parts 18, 20 are stabilized by the weight of the worker, heavy work such as thread cutting on installation pipes etc. can also be carried out.
- FIG. 2 shows a transport case 52 for receiving the universal tool shown in FIG. 1.
- the case 52 consists of a case lower part 54 and a case cover 56 pivotally hinged thereto.
- the case lower part 54 has higher side walls, on which a handle 58 and a locking mechanism 60 are arranged.
- a workpiece support 62 can be mounted on the abutting edge between two side walls of the lower case 54 and is intended to support an elongated workpiece clamped in the vice 16 at its free end.
- the workpiece support 62 has at its upper end a roller 64 which is rotatably mounted on two lateral struts 66 of the workpiece support 62 about a horizontal axis.
- the two laterally upwardly extending struts 66 on both sides of the roller 64 serve as a guide for the workpiece.
- the invention thus provides a universal tool which can be transported in a suitcase and is suitable for carrying out larger and more energy-intensive electrical, installation and sanitary work.
- the universal tool is designed for use in small construction sites or for the work of craftsmen in apartments, especially for emergency applications, e.g. Pipe break etc. if a work station is not available.
- emergency applications e.g. Pipe break etc. if a work station is not available.
- the universal tool is of course also suitable for other applications.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
- Dry Shavers And Clippers (AREA)
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4407241A DE4407241A1 (de) | 1994-03-04 | 1994-03-04 | Universalwerkzeug |
| DE4407241 | 1994-03-04 | ||
| PCT/DE1995/000069 WO1995023675A1 (de) | 1994-03-04 | 1995-01-20 | Universalwerkzeug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0746448A1 true EP0746448A1 (de) | 1996-12-11 |
| EP0746448B1 EP0746448B1 (de) | 1998-04-29 |
Family
ID=6511872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP95906251A Expired - Lifetime EP0746448B1 (de) | 1994-03-04 | 1995-01-20 | Universalwerkzeug |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0746448B1 (de) |
| AT (1) | ATE165543T1 (de) |
| DE (2) | DE4407241A1 (de) |
| WO (1) | WO1995023675A1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004046592A1 (de) * | 2004-09-25 | 2006-03-30 | Thyssenkrupp Drauz Nothelfer Gmbh | Bausatz zum modulartigen Aufbau einer Konsole |
| DE102014109992A1 (de) * | 2014-07-16 | 2016-01-21 | Sortimo International Gmbh | Vorrichtung zur Befestigung eines Schraubstocks |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2427182A1 (fr) * | 1978-06-02 | 1979-12-28 | Panfili Remi | Appui stabilisateur pour sustentation d'outillage |
| DE4033921A1 (de) * | 1990-10-25 | 1992-04-30 | Gerhard Schoblocher | Transportables universalwerkzeug |
| FR2676954A1 (fr) * | 1991-05-31 | 1992-12-04 | Gritti Olivier | Perfectionnement aux dispositifs de serrage de pieces. |
-
1994
- 1994-03-04 DE DE4407241A patent/DE4407241A1/de not_active Withdrawn
-
1995
- 1995-01-20 AT AT95906251T patent/ATE165543T1/de not_active IP Right Cessation
- 1995-01-20 DE DE59502056T patent/DE59502056D1/de not_active Expired - Fee Related
- 1995-01-20 WO PCT/DE1995/000069 patent/WO1995023675A1/de not_active Ceased
- 1995-01-20 EP EP95906251A patent/EP0746448B1/de not_active Expired - Lifetime
Non-Patent Citations (1)
| Title |
|---|
| See references of WO9523675A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO1995023675A1 (de) | 1995-09-08 |
| ATE165543T1 (de) | 1998-05-15 |
| EP0746448B1 (de) | 1998-04-29 |
| DE59502056D1 (de) | 1998-06-04 |
| DE4407241A1 (de) | 1995-09-07 |
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