DE102007008124A1 - Wire saw system for cutting e.g. natural stone, has roll package formed in position-adjustable manner relative to another roll package, and protective-cover profile partially covering freely-running wire saw outside wire saw machine - Google Patents
Wire saw system for cutting e.g. natural stone, has roll package formed in position-adjustable manner relative to another roll package, and protective-cover profile partially covering freely-running wire saw outside wire saw machine Download PDFInfo
- Publication number
- DE102007008124A1 DE102007008124A1 DE102007008124A DE102007008124A DE102007008124A1 DE 102007008124 A1 DE102007008124 A1 DE 102007008124A1 DE 102007008124 A DE102007008124 A DE 102007008124A DE 102007008124 A DE102007008124 A DE 102007008124A DE 102007008124 A1 DE102007008124 A1 DE 102007008124A1
- Authority
- DE
- Germany
- Prior art keywords
- cable
- profile
- sawing
- workpiece
- protective cover
- 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- Withdrawn
Links
- 238000005520 cutting process Methods 0.000 title claims description 16
- 239000004575 stone Substances 0.000 title claims description 6
- 230000001681 protective effect Effects 0.000 claims description 46
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 235000004443 Ricinus communis Nutrition 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 240000000528 Ricinus communis Species 0.000 claims 3
- 238000007789 sealing Methods 0.000 claims 2
- 238000004873 anchoring Methods 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 claims 1
- 239000002893 slag Substances 0.000 claims 1
- 230000006378 damage Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/08—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with saw-blades of endless cutter-type, e.g. chain saws, i.e. saw chains, strap saws
- B28D1/088—Sawing in situ, e.g. stones from rocks, grooves in walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D57/00—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00
- B23D57/003—Sawing machines or sawing devices working with saw wires, characterised only by constructional features of particular parts
- B23D57/0053—Sawing machines or sawing devices working with saw wires, characterised only by constructional features of particular parts of drives for saw wires; of wheel mountings; of wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D57/00—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00
- B23D57/003—Sawing machines or sawing devices working with saw wires, characterised only by constructional features of particular parts
- B23D57/0069—Sawing machines or sawing devices working with saw wires, characterised only by constructional features of particular parts of devices for tensioning saw wires
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft ein Seilsägesystem, insbesondere für den Natursteinbereich, gemäß Oberbegriff des Anspruchs 1.The The present invention relates to a wire sawing system, in particular for the natural stone area, according to the generic term of claim 1.
Seilsägen werden zum Zerschneiden (Zerspanen) von Naturstein, Beton, Stahlbeton und ähnlichen Baustoffen verwendet. Bei den Seilsägevorrichtungen werden Stahlseile oder mit Diamantsegmenten bestückte Stahlseile von geeigneten Antrieben durch das zu schneidende Material gezogen. Mit zunehmender Schneidtiefe muss die Sägeseilschlaufe zur Aufrechterhaltung des Schneiddruckes ständig nachgezogen werden. Zu diesem Zweck befindet sich eine Sägeseilantriebsvorrichtung auf einem entlang von Schienen verfahrbaren Wagen oder Schlitten. Bei größeren zu schneidenden Körpern sind lange Seilschlaufen, ein langer Fahrweg und entsprechend lange Schienen erforderlich. Aufgrund gegebener örtlicher Verhältnisse können häufig lange Schienen nicht ausgelegt werden, so dass der Einsatz solcher bekannter Seilsägevorrichtungen begrenzt ist.wire saws are used for cutting (cutting) natural stone, concrete, reinforced concrete and similar building materials used. At the wire saw devices are steel cables or steel cables fitted with diamond segments pulled by suitable drives through the material to be cut. With increasing cutting depth, the sawing wire loop must constantly tightened to maintain the cutting pressure become. For this purpose, there is a Sägeseilantriebsvorrichtung on a carriage or carriage that can be moved along rails. For larger bodies to be cut are long rope loops, a long track and correspondingly long Rails required. Due to given local conditions often long rails can not be laid out, so that the use of such known Seailsägevorrichtungen is limited.
Durch
die
Durch
die
Aus
der
Die
Die
Bei den oben beschriebenen Seilsägevorrichtungen besteht die Gefahr, dass das Sägeseil insbesondere bei Seilrissen, die relativ häufig vorkommen, außer Kontrolle gerät und gefährlich weit ausschlägt (so genannter Peitscheneffekt), wobei Einzelteile, bspw. Schleifmittelpartikel, mit sehr hohen Geschwindigkeiten wegfliegen. Hierdurch können schwerste Schäden, insbesondere auch Personenschäden verursacht werden. Schutzmaßnahmen können zurzeit nur vor Ort, individuell vom Bediener durch umfangreiche bauliche Maßnahmen oder extrem große Sicherheitsabstände hergestellt werden, was meistens dazu führt, dass auf solche Schutzmaßnahmen verzichtet wird.at the above-described Seailsägevorrichtungen consists of Danger that the sawing wire, in particular in case of cable breaks, which are relatively common, out of control device and dangerous to a large extent (so-called whip effect), whereby individual parts, for example abrasive particles, fly away at very high speeds. This can be the hardest Damage, especially personal injury caused become. Protective measures are currently only possible Location, individually by the operator through extensive construction measures or extremely large safety distances which usually leads to such protective measures is waived.
Aus
der
Die Aufgabe der vorliegenden Erfindung besteht darin, ein Seilsägesystem anzugeben, das einen optimalen Schutz der Bedienungsperson vor ge rissenen Sägeseilen und wegfliegenden Einzelteilen des Sägeseils bietet und zudem leicht und flexibel montierbar ist.The Object of the present invention is a Seilsägesystem indicate that optimal protection of the operator from cracked Saw ropes and flying parts of the sawing rope offers and is also easy and flexible mountable.
Diese Aufgabe wird durch die Erfindungen nach den Ansprüchen 1, 2 und 3 gelöst.These The object is achieved by the inventions according to the claims 1, 2 and 3 solved.
Vorteilhafte und zweckmäßige Weiterbildungen der Aufgabenlösungen sind in den Unteransprüchen angegeben.advantageous and appropriate further training of the task solutions are given in the subclaims.
Die Erfindung gemäß Anspruch 1 schlägt ein flexibles Seilsägesystem vor mit einem flaschenzugähnlichen Seilspeicher, durch das die freien Seillängen minimiert sind und somit die Verletzungsgefahr verringert ist, und mit einer speziellen Schutzeinrichtung, durch die die frei liegenden Bereiche des Sägeseils weitestgehend, zumindest dreiseitig so abgedeckt werden, dass gerissene Seilenden und wegfliegende Einzelteile des Sägeseils von der Schutzabdeckung aufgefangen werden. Die Schutzabdeckung kann vom Bedienungspersonal mit einfachsten Mitteln, meist werkzeuglos und sehr schnell montiert werden. Damit wird die Sicherheitssituation in kürzester Aufbauzeit erheblich verbessert.The Invention according to claim 1 proposes a flexible Wire saw system in front with a pulley-like Cable storage that minimizes free rope lengths and thus the risk of injury is reduced, and with a special protective device through which the exposed areas of the sawing cable as far as possible, at least three sides so covered be that torn rope ends and flying off items of the Saw rope can be caught by the protective cover. The Protective cover can be removed by operating personnel with the simplest means, mostly without tools and very fast to be mounted. This will be the Security situation in the shortest possible construction time significantly improved.
Gemäß Anspruch 2 schlägt die Erfindung ein flexibles Seilsägesystem vor mit einem flaschenzugähnlichen Seilspeicher, durch das die freien Seillängen minimiert sind, und mit einer Bremseinrichtung für die Antriebseinrichtung, die von einem bei einem Sägeseilriss ausgelösten Risssignal betätigbar ist. Die Bremseinrichtung verhindert, dass die Seilenden gerissener Sägeseile durch den Antrieb weiter umlaufen und zu einer Gefahr für die Bedienungspersonen werden.According to claim 2, the invention proposes a flexible cable sawing system before with a pulley-like cable storage, through that the free rope lengths are minimized, and with one Braking device for the drive device, of a cracking signal triggered by a sawing line break is operable. The braking device prevents the Rope ends torn saw ropes by the drive on run around and at a risk for the operators become.
Ein umfassender Schutz ist durch die Kombination der Merkmale der Ansprüche 1 und 2 erreichbar, die im Anspruch 3 angegeben ist.One Comprehensive protection is achieved by combining the features of the claims 1 and 2 reach, which is specified in claim 3.
Die Erfindung soll nachfolgend anhand der beigefügten Zeichnung, in der Ausführungsbeispiele dargestellt sind, näher erläutert werden.The Invention will be described below with reference to the attached drawing, in the exemplary embodiments are shown, closer be explained.
Es zeigtIt shows
Gleiche und einander entsprechende Bauteile in den Figuren der Zeichnung sind mit den gleichen Bezugszeichen versehen.Same and corresponding components in the figures of the drawing are provided with the same reference numerals.
Die
Die
Schutzvorrichtung
Das
Schutz-Abdeckprofil
Anstelle U-förmiger Schutz-Abdeckprofile können auch im Querschnitt trapezförmige oder halbrunde Schutz-Abdeckprofile verwendet werden.Instead of U-shaped protective cover profiles can also be used in the Cross-section of trapezoidal or semicircular protective cover profiles be used.
Die
Halterungen
Die
Montagevorrichtung
Die
Spreizeinrichtung
Vorzugsweise
bei einem sehr kurzen Befestigungsanker bzw. Rundprofil kann alternativ
auch ein Schraubbolzen durch die Längsnut
Bei
der Ausführungsform nach
Sämtliche
Halterungen
Die
Das
Schutz-Abdeckprofil
Der
in den
Die
Sägeseilführung ist wie folgt: Das Sägeseil
Die
Seilsägevorrichtung arbeitet wie folgt: Mit fortschreitendem
Schneidvorgang wird die um das Werkstück gelegt Schlaufe
Die
Die
Laufrichtung des Sägeseils
Vorzugsweise
ist die Achse eines Rollenpaketes, in der
Die
Die
In
der
Die
Seilspannvorrichtung zur Gewährleistung einer konstanten
Kraft im Sägeseil kann entweder in der Lastseite oder in
der Leerseite des Seilantriebes (Antriebsrad
In
der
Es
ist auch möglich, Sensoren zu verwenden, die die Seilspannung
oder die Belastung einer der Rollen, um die das Sägeseil
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - WO 95/28263 [0003] WO 95/28263 [0003]
- - DE 29805457 [0004] - DE 29805457 [0004]
- - EP 0703852 B1 [0005] EP 0703852 B1 [0005]
- - WO 00/12250 [0006] WO 00/12250 [0006]
- - EP 0279305 [0007] EP 0279305 [0007]
- - EP 1251990 B1 [0009] - EP 1251990 B1 [0009]
Claims (45)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007008124A DE102007008124A1 (en) | 2007-02-19 | 2007-02-19 | Wire saw system for cutting e.g. natural stone, has roll package formed in position-adjustable manner relative to another roll package, and protective-cover profile partially covering freely-running wire saw outside wire saw machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007008124A DE102007008124A1 (en) | 2007-02-19 | 2007-02-19 | Wire saw system for cutting e.g. natural stone, has roll package formed in position-adjustable manner relative to another roll package, and protective-cover profile partially covering freely-running wire saw outside wire saw machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102007008124A1 true DE102007008124A1 (en) | 2008-08-21 |
Family
ID=39628136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102007008124A Withdrawn DE102007008124A1 (en) | 2007-02-19 | 2007-02-19 | Wire saw system for cutting e.g. natural stone, has roll package formed in position-adjustable manner relative to another roll package, and protective-cover profile partially covering freely-running wire saw outside wire saw machine |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102007008124A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202009014912U1 (en) | 2009-12-23 | 2011-05-12 | Edt Eurodima Gmbh | wire saw |
| WO2013041347A1 (en) * | 2011-09-23 | 2013-03-28 | Voith Patent Gmbh | Wire guidance roller for wire saws comprising a date detection system |
| CN105041321A (en) * | 2015-06-30 | 2015-11-11 | 南通恒隆机械制造有限公司 | Novel quarrying machine |
| DE102015112844A1 (en) | 2015-03-27 | 2016-09-29 | Gautschi Engineering Gmbh | Method and device for crushing metal dross blocks and / or metal spurs |
| CN115922924A (en) * | 2023-01-30 | 2023-04-07 | 金寨宗佳智能科技发展有限责任公司 | A construction demolition wire saw robot |
| CN117047192A (en) * | 2023-10-09 | 2023-11-14 | 成都易德莱斯科技有限公司 | Rope sawing machine for pipeline cutting |
| EP4414112A1 (en) * | 2023-02-08 | 2024-08-14 | Hilti Aktiengesellschaft | Protection device for a cable saw and cable saw |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0279305A2 (en) | 1987-02-18 | 1988-08-24 | Forbeton-Betonbohr S.A. | Device for cutting construction material by means of an abrasive cable or wire |
| WO1995028263A1 (en) | 1994-04-13 | 1995-10-26 | Hydrostress Ag | Cable saw machine for cutting concrete bodies, walls, rocks or the like |
| DE29805457U1 (en) | 1998-03-26 | 1998-07-23 | Cedima Diamantwerkzeug- und Maschinenhandelsgesellschaft mbH, 29227 Celle | Wire saw device |
| US5809986A (en) * | 1995-09-08 | 1998-09-22 | Tokyo Seimitsu Co., Ltd. | Wire derailment detecting apparatus for wire saw |
| WO2000012250A1 (en) | 1998-08-28 | 2000-03-09 | Hydrostress Ag | Method for operating a cable sawing machine and corresponding cable sawing machine |
| EP1251990B1 (en) | 2000-01-31 | 2003-10-22 | Hydrostress Ag | Cable saw |
| DE102004012606A1 (en) * | 2004-03-12 | 2005-09-29 | Cedima Diamantwerkzeug- Und Maschinenhandelsgesellschaft Mbh | Protection device e.g. for wire saw devices, has protection cover which takes unsolicited sawing wire off outside of core saw machine and protection covering section surrounds the sawing wire on three sides |
-
2007
- 2007-02-19 DE DE102007008124A patent/DE102007008124A1/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0279305A2 (en) | 1987-02-18 | 1988-08-24 | Forbeton-Betonbohr S.A. | Device for cutting construction material by means of an abrasive cable or wire |
| WO1995028263A1 (en) | 1994-04-13 | 1995-10-26 | Hydrostress Ag | Cable saw machine for cutting concrete bodies, walls, rocks or the like |
| EP0703852B1 (en) | 1994-04-13 | 1998-08-19 | Hydrostress Ag | Cable saw machine for cutting concrete bodies, walls, rocks or the like |
| US5809986A (en) * | 1995-09-08 | 1998-09-22 | Tokyo Seimitsu Co., Ltd. | Wire derailment detecting apparatus for wire saw |
| DE29805457U1 (en) | 1998-03-26 | 1998-07-23 | Cedima Diamantwerkzeug- und Maschinenhandelsgesellschaft mbH, 29227 Celle | Wire saw device |
| WO2000012250A1 (en) | 1998-08-28 | 2000-03-09 | Hydrostress Ag | Method for operating a cable sawing machine and corresponding cable sawing machine |
| EP1251990B1 (en) | 2000-01-31 | 2003-10-22 | Hydrostress Ag | Cable saw |
| DE102004012606A1 (en) * | 2004-03-12 | 2005-09-29 | Cedima Diamantwerkzeug- Und Maschinenhandelsgesellschaft Mbh | Protection device e.g. for wire saw devices, has protection cover which takes unsolicited sawing wire off outside of core saw machine and protection covering section surrounds the sawing wire on three sides |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202009014912U1 (en) | 2009-12-23 | 2011-05-12 | Edt Eurodima Gmbh | wire saw |
| WO2013041347A1 (en) * | 2011-09-23 | 2013-03-28 | Voith Patent Gmbh | Wire guidance roller for wire saws comprising a date detection system |
| DE102015112844A1 (en) | 2015-03-27 | 2016-09-29 | Gautschi Engineering Gmbh | Method and device for crushing metal dross blocks and / or metal spurs |
| CN105041321A (en) * | 2015-06-30 | 2015-11-11 | 南通恒隆机械制造有限公司 | Novel quarrying machine |
| CN115922924A (en) * | 2023-01-30 | 2023-04-07 | 金寨宗佳智能科技发展有限责任公司 | A construction demolition wire saw robot |
| EP4414112A1 (en) * | 2023-02-08 | 2024-08-14 | Hilti Aktiengesellschaft | Protection device for a cable saw and cable saw |
| CN117047192A (en) * | 2023-10-09 | 2023-11-14 | 成都易德莱斯科技有限公司 | Rope sawing machine for pipeline cutting |
| CN117047192B (en) * | 2023-10-09 | 2023-12-29 | 成都易德莱斯科技有限公司 | Rope sawing machine for pipeline cutting |
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| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8139 | Disposal/non-payment of the annual fee |