DE202015100403U1 - Grinding dust extractor - Google Patents
Grinding dust extractor Download PDFInfo
- Publication number
- DE202015100403U1 DE202015100403U1 DE201520100403 DE202015100403U DE202015100403U1 DE 202015100403 U1 DE202015100403 U1 DE 202015100403U1 DE 201520100403 DE201520100403 DE 201520100403 DE 202015100403 U DE202015100403 U DE 202015100403U DE 202015100403 U1 DE202015100403 U1 DE 202015100403U1
- Authority
- DE
- Germany
- Prior art keywords
- grinding
- grinding tool
- tool holding
- dust cover
- holding device
- 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.)
- Active
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/18—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like
- B24B7/186—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like with disc-type tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
- B24B55/10—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided
- B24B55/102—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided with rotating tools
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/01—Flat foundations
- E02D27/013—Shuttering specially adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Schleifstaub-Absaugvorrichtung für eine fahrbare Bodenschleifmaschine (1) mit wenigstens zwei horizontal angeordneten rotierend angetriebenen Schleifwerkzeughaltevorrichtungen (21, 22), insbesondere in Form von Tellern, auf deren dem zu schleifenden Boden zugewandten Seiten (2a) Schleifwerkzeuge (23) anordenbar sind, dadurch gekennzeichnet, dass eine Staubschutzhaube (5) vorhanden ist, welche dazu vorbereitet ist zum einen auf der Oberseite (52) der Schleifwerkzeughaltevorrichtung (21, 22) vermittels einer insbesondere kreisförmigen Abdichtvorrichtung (51), insbesondere in Form einer gegen die Oberseite (52) der Schleifwerkzeughaltevorrichtung (21, 22) gerichteten an der Staubschutzhaube befestigten Bürste (53), dichtend aufzusetzen, und zum anderen neben der Schleifwerkzeughaltevorrichtung (21, 22) auf dem Boden (6) der zu polierenden Oberfläche ebenfalls dichtend aufzusetzen, wobei die Staubschutzhaube (5) den Innen-Bereich (62) der rotierenden Schleifwerkzeughaltevorrichtung (21, 22) bis über die rotierende Schleifwerkzeughaltevorrichtung (21, 22) hinausreichend auf den Boden (6) der zu polierenden Oberfläche gegenüber dem Außenbereich (61) abzudichten vermag.Grinding dust suction device for a mobile floor grinding machine (1) with at least two horizontally arranged rotationally driven grinding tool holding devices (21, 22), in particular in the form of plates, on whose sides to be ground facing (2a) grinding tools (23) can be arranged, characterized in that a dust protection hood (5) is provided, which is prepared on the upper side (52) of the grinding tool holding device (21, 22) by means of a particularly circular sealing device (51), in particular in the form of an abutment against the upper side (52) of the grinding tool holding device (21, 22) attached to the dust cover brush (53) to put on sealing, and next to the grinding tool holding device (21, 22) on the bottom (6) of the surface to be polished also sealingly seated, the dust cover (5) the Inner portion (62) of the rotating grinding tool holding device (21 , 22) is able to seal beyond the rotating grinding tool holding device (21, 22) to the bottom (6) of the surface to be polished in relation to the outer region (61).
Description
Die Erfindung betrifft eine Schleifstaub-Absaugvorrichtung für eine fahrbare Bodenschleifmaschine. The invention relates to a grinding dust suction device for a mobile floor grinding machine.
Betonböden aus Ortbeton (die also vor Ort gegossen werden) zeichnen sich durch hohe Belastbarkeit, große Widerstandsfähigkeit und lange Lebensdauer aus. Aufgrund dieser Eigenschaften sind sie heute die Standardböden für Lagerhallen und Freiflächen im Industriebau. Um dem Betonboden eine feine und ebene Oberflächenstruktur zu verleihen, muss er nach dem Einbauen Verdichten und geglättet werden. Dieser Prozess erfolgt in drei Schritten: vorglätten, nachglätten du hoch verdichten. Concrete floors made of in-situ concrete (which are cast on site) are characterized by high load capacity, high resistance and long service life. Because of these properties, they are today the standard floors for warehouses and open spaces in industrial construction. In order to give the concrete floor a fine and level surface structure, it must be compacted and smoothed after installation. This process is done in three steps: pre-smoothing, after-flattening you high-density.
Um dem Betonboden optisch Aufzuwerten und den Bodenbelag stark Widerstandsfähig zu machen, sowie eine staubfreie Fläche zu erzielen, kann er mit Hilfe von Diamant-Werkzeugen bis zum hoch Glanz poliert werden. In order to visually enhance the concrete floor and make the flooring highly resistant, as well as to achieve a dust-free surface, it can be polished to a high gloss with the aid of diamond tools.
Hierbei unterscheidet man zwischen Objekt genutzte Böden wie zum Beispiel in Industrie Produktions- Halle und dem neuen Postmodernen Architektur Stil wo mit klaren Beton Strukturen gearbeitet wird. A distinction is made here between object-used floors, such as in the industrial production hall and the new post-modern architecture style where clear concrete structures are used.
Zum Teil wird nur die Zement Schicht fein geschliffen oder über eine Salz / Pfeffer bis zum großen Aggregat gearbeitet. Sometimes only the cement layer is finely ground or worked over a salt / pepper to the large aggregate.
Bisher im Markt verwendete Maschinen sind Kontarotations-Maschinen mit verschiedenen Ausführungen in Runder oder Ovaler Schleifkopf Ausführung. Previously used on the market machines are rotary machines with different versions in round or oval grinding head design.
Zum Teil werden 1 bis 4 oder mehr Kopf Scheibensysteme verwendet. In part, 1 to 4 or more head disk systems are used.
Diese bekannten Schleif-Maschinen werden zum großen Teil Hand geführt – oder per Fernbedienung gefahren. These known grinding machines are largely hand-guided - or driven by remote control.
Nachteilig beim Stand der Technik ist dabei dass der Anfallende Staub nicht aufgefangen werden kann. Die Vorhandenen Flügelglätter sind zum Schleifen ungeeignet. A disadvantage of the prior art is that the accumulating dust can not be collected. The existing trowels are unsuitable for sanding.
Aufgabe der Erfindung ist es eine Schleifstaub-Absaugvorrichtung zur Verfügung zu stellen, bei der eine effiziente Staubabsaugung gegeben ist. The object of the invention is to provide a sanding dust extraction device in which an efficient dust extraction is provided.
Diese Aufgabe wird durch eine Schleifstaub-Absaugvorrichtung für eine fahrbare Bodenschleifmaschine nach den Merkmalen des Anspruchs 1 gelöst. This object is achieved by a grinding dust suction device for a mobile floor grinding machine according to the features of
Erfindungsgemäß ist eine Schleifstaub-Absaugvorrichtung für eine fahrbare Bodenschleifmaschine mit wenigstens zwei horizontal angeordneten rotierend angetriebenen Schleifwerkzeughaltevorrichtungen, insbesondere in Form von Tellern, auf deren dem zu schleifenden Boden zugewandten Seiten Schleifwerkzeuge anordenbar sind, vorgeschlagen, die sich dadurch auszeichnet, dass eine Staubschutzhaube vorhanden ist, welche dazu vorbereitet ist zum einen auf der Oberseite der Schleifwerkzeughaltevorrichtung vermittels einer insbesondere kreisförmigen Abdichtvorrichtung, insbesondere in Form einer gegen die Oberseite der Schleifwerkzeughaltevorrichtung gerichteten an der Staubschutzhaube befestigten Bürste, dichtend aufzusetzen, und zum anderen neben der Schleifwerkzeughaltevorrichtung auf dem Boden der zu polierenden Oberfläche ebenfalls dichtend aufzusetzen, wobei die Staubschutzhaube den Innen-Bereich der rotierenden Schleifwerkzeughaltevorrichtung bis über die rotierende Schleifwerkzeughaltevorrichtung hinausreichend auf den Boden der zu polierenden Oberfläche gegenüber dem Außenbereich abzudichten vermag. According to the invention, a grinding dust suction device for a mobile floor grinding machine with at least two horizontally arranged rotationally driven grinding tool holders, in particular in the form of plates, on whose sides to be grounded facing grinding tools are arranged, proposed, which is characterized in that a dust cover is present, which is prepared on the one hand on the top of the grinding tool holding device by means of a particular circular sealing device, in particular in the form of a directed against the top of Schleifwerkzeughaltevorrichtung attached to the dust cover brush sealingly, and on the other hand next to the grinding tool holding device on the bottom of the surface to be polished also sealingly seated, wherein the dust cover the inner region of the rotating grinding tool holding device to over the rotating Schleifwerkzeugha In addition, it is capable of sealing the device to the outside of the surface to be polished.
Bevorzugterweise ist vorgesehen, dass eine Schleifstaub-Absauganlage über einen Schlauch mit dem Innen-Bereich der Staubschutzhaube verbunden ist. Preferably, it is provided that a grinding dust extraction system is connected via a hose to the inner region of the dust cover.
Eine Weiterbildung der Erfindung sieht vor, dass die Schleifwerkzeughaltevorrichtung durch Teller, insbesondere in Form einer Kreisscheibe ausgebildet ist. A development of the invention provides that the grinding tool holding device is formed by plates, in particular in the form of a circular disk.
Die Staubschutzhaube ist von Vorteil gegenüber dem Boden vermittels einem an der Staubschutzhaube befestigten flexiblem vertikal angeordnetem Band, insbesondere aus Gummi, abgedichtet. The dust cover is advantageous over the ground by means of a fixed to the dust cover flexible vertically arranged band, in particular made of rubber, sealed.
Von Vorteil ist vorgesehen, dass umlaufend der Staubschutzhaube gegenüber dem Boden eine Abdichtung vorgesehen ist, welche an der Staubschutzhaube vertikal verschieblich, insbesondere höhenverstellbar gelagert ist, sodass zum einen Bodenunebenheiten und zum anderen Schwund der Abdichtung aufgrund Abnutzung ausgleichbar sind. It is advantageously provided that circumferentially the dust cover is provided with respect to the bottom a seal which is mounted vertically displaceable on the dust cover, in particular height adjustable, so that on the one hand unevenness and the other loss of the seal due to wear can be compensated.
Weitere vorteilhafte Ausgestaltungen ergeben sich aus den weiteren Unteransprüchen oder deren mögliche Unterkombinationen. Further advantageous embodiments will become apparent from the other dependent claims or their possible sub-combinations.
Nachfolgend wird die Erfindung anhand der Zeichnungen weiter erläutert. Im Einzelnen zeigt die schematische Darstellung in: The invention will be further explained with reference to the drawings. In detail, the schematic representation in:
Die in den Figuren gleichen Bezugsziffern bezeichnen gleiche oder gleich wirkende Elemente. The same reference numerals in the figures designate the same or equivalent elements.
In
Die Schleifstaub-Absauganlage
Der Schleifstaub-Absauganlagen-Anhänger
Der Antrieb gegenüber dem zu schleifenden Boden
In den
Die Staubschutzhaube
In den
Ersichtlich ist, dass die Schleifwerkzeuge
Die Schleifwerkzeuge
In
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 1 1
- Fahrbare Bodenschleifmaschine Mobile floor grinding machine
- 21, 2221, 22
- Schleifwerkzeughaltevorrichtung Grinding tool holder
- 2a 2a
- dem zu schleifenden Boden zugewandte Seite the side facing the ground to be ground
- 23 23
- Schleifwerkzeug grinding tool
- 24 24
- Tragplatte support plate
- 26 26
- eingelassener Magnet taken in magnet
- 3 3
- Schleifstaub-Absauganlage Sanding dust extraction system
- 31 31
- Schlauch tube
- 4 4
- Schleifstaub-Absauganlagen-Anhänger Sanding dust extraction systems-trailer
- 41 41
- Gelenkverbindung articulation
- 42 42
- Plattform platform
- 43 43
- Rad wheel
- 5 5
- Staubschutzhaube Dust Cover
- 51 51
- Abdichtvorrichtung sealing
- 52 52
- Oberseite top
- 53 53
- Bürste brush
- 6 6
- Boden ground
- 61 61
- Außenbereich outdoors
- 62 62
- Innen-Bereich Client area
- 7 7
- Band tape
- 71 71
- Abdichtung seal
- 72 72
- verschiebliche Lagerung movable storage
- 8 8th
- Gummilagerung rubber mounting
- 9 9
- Achse axis
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201520100403 DE202015100403U1 (en) | 2015-01-27 | 2015-01-27 | Grinding dust extractor |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201520100403 DE202015100403U1 (en) | 2015-01-27 | 2015-01-27 | Grinding dust extractor |
DE102015101169.7A DE102015101169A1 (en) | 2015-01-27 | 2015-01-27 | Grinding dust extractor |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202015100403U1 true DE202015100403U1 (en) | 2015-03-18 |
Family
ID=55409865
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102015101169.7A Withdrawn DE102015101169A1 (en) | 2015-01-27 | 2015-01-27 | Grinding dust extractor |
DE201520100403 Active DE202015100403U1 (en) | 2015-01-27 | 2015-01-27 | Grinding dust extractor |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102015101169.7A Withdrawn DE102015101169A1 (en) | 2015-01-27 | 2015-01-27 | Grinding dust extractor |
Country Status (2)
Country | Link |
---|---|
DE (2) | DE102015101169A1 (en) |
WO (1) | WO2016120715A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017207723A1 (en) * | 2016-06-03 | 2017-12-07 | Htc Sweden Ab | Floor grinding machine, method of operating floor grinding machine |
US11628533B2 (en) | 2016-06-03 | 2023-04-18 | Husqvarna Ab | Floor grinding machine, handle for floor grinding machine and method of setting a handle for a floor grinding machine |
US11633831B2 (en) | 2016-06-03 | 2023-04-25 | Husqvarna Ab | Grinding head for floor grinding machine comprising at least one belt pulley, floor grinding machines and methods |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113714887A (en) * | 2021-09-15 | 2021-11-30 | 洛阳市润智数控设备有限公司 | Deburring equipment |
CN115194590B (en) * | 2022-09-15 | 2023-01-10 | 浙江恒基永昕新材料股份有限公司 | Burr cleaning equipment at edge of flat automobile part |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1085064B (en) * | 1959-03-23 | 1960-07-07 | Gustav Albrecht | Protective and suction hood for grinding and polishing machines |
DE3625671C1 (en) * | 1986-07-29 | 1988-01-07 | Festo Kg | Eccentric plate grinder |
CH681776A5 (en) * | 1990-04-23 | 1993-05-28 | Heinz Baehni | Electric floor cleaning and polishing machine - has floating ring with cleaning brush or lamella crown and suction hose connection for removing dust or water from floor surface. |
US6866705B2 (en) * | 2001-06-15 | 2005-03-15 | Larry Nielsen | Floor finishing and dust collection apparatus |
US7162771B2 (en) * | 2003-05-05 | 2007-01-16 | Alto U.S. Inc. | Floor cleaning machine with dust control apparatus and associate method of use |
EP1925401B1 (en) * | 2006-11-22 | 2009-01-07 | Festool GmbH | Motor driven hand grinder with adjustable suction mechanism |
DE102008064564A1 (en) * | 2008-12-23 | 2010-06-24 | Flex-Elektrowerkzeuge Gmbh | Tool holding head for a hand-held cleaning / grinding machine and hand-held cleaning / grinding machine |
EP2422931A1 (en) * | 2010-08-31 | 2012-02-29 | Jöst GmbH | Universal grinding plate unit with suction hood for a rotating grinding machine |
-
2015
- 2015-01-27 DE DE102015101169.7A patent/DE102015101169A1/en not_active Withdrawn
- 2015-01-27 DE DE201520100403 patent/DE202015100403U1/en active Active
-
2016
- 2016-01-27 WO PCT/IB2016/000061 patent/WO2016120715A1/en active Application Filing
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017207723A1 (en) * | 2016-06-03 | 2017-12-07 | Htc Sweden Ab | Floor grinding machine, method of operating floor grinding machine |
CN109641339A (en) * | 2016-06-03 | 2019-04-16 | 胡斯华纳有限公司 | Floor grinding mill and the method for operating floor grinding mill |
AU2017272788B2 (en) * | 2016-06-03 | 2022-09-22 | Husqvarna Ab | Floor grinding machine, method of operating floor grinding machine |
US11628533B2 (en) | 2016-06-03 | 2023-04-18 | Husqvarna Ab | Floor grinding machine, handle for floor grinding machine and method of setting a handle for a floor grinding machine |
US11633831B2 (en) | 2016-06-03 | 2023-04-25 | Husqvarna Ab | Grinding head for floor grinding machine comprising at least one belt pulley, floor grinding machines and methods |
US11701751B2 (en) | 2016-06-03 | 2023-07-18 | Husqvarna Ab | Grinding head for floor grinding machine and method of assembling a grinding head, setting a belt tensioner, servicing, assembling or disassembling a belt pulley for a floor grinding machine |
Also Published As
Publication number | Publication date |
---|---|
WO2016120715A1 (en) | 2016-08-04 |
DE102015101169A1 (en) | 2016-07-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20150423 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years | ||
R151 | Utility model maintained after payment of second maintenance fee after six years | ||
R081 | Change of applicant/patentee |
Owner name: UROS SKANDER S.P., SI Free format text: FORMER OWNER: POLIRTLAK D.O.O., LJUBLJANA, SI |
|
R152 | Utility model maintained after payment of third maintenance fee after eight years |