DE29606925U1 - Belt grinder with integrated belt cleaning device - Google Patents
Belt grinder with integrated belt cleaning deviceInfo
- Publication number
- DE29606925U1 DE29606925U1 DE29606925U DE29606925U DE29606925U1 DE 29606925 U1 DE29606925 U1 DE 29606925U1 DE 29606925 U DE29606925 U DE 29606925U DE 29606925 U DE29606925 U DE 29606925U DE 29606925 U1 DE29606925 U1 DE 29606925U1
- Authority
- DE
- Germany
- Prior art keywords
- belt
- cleaning rubber
- sanding
- cleaning device
- cleaning
- 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
Links
- 238000004140 cleaning Methods 0.000 title claims description 28
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
-
- 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
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/06—Portable grinding machines, e.g. hand-guided; Accessories therefor with abrasive belts, e.g. with endless travelling belts; Accessories therefor
-
- 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
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/10—Devices or means for dressing or conditioning abrasive surfaces of travelling flexible backings coated with abrasives; Cleaning of abrasive belts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Description
Beschreibung &igr;,Description &igr;,
Bandschleifmaschine mit integriertem BandreinigungsgerätBelt sander with integrated belt cleaning device
Stand der TechnikState of the art
Bandschleifmaschinen werden eingesetzt zum Schleifen von ebenen Flächen und Kurven, sowie zum Abschleifen von Gußnähten und zum Entgraten. Je nach Struktur und Körnung und nach Schnittgeschwindigkeit des Schleifbandes wird die Bandschleifmaschine zum Schleifen vonHolz, Metall und Kunststoff eingesetzt.Belt sanders are used for sanding flat surfaces and curves, as well as for sanding cast seams and deburring. Depending on the structure and grain and the cutting speed of the sanding belt, the belt sander is used for sanding wood, metal and plastic.
Die Körnung des Schieifbandes setzt sich nach einer bestimmte Einsatzzeit, die abhängig ist von der Struktur des Schleifbandes und vom zu schleifenden Werkstoff, zu. Dadurch wird die Schleif leistung stark vermindert und die Lebensdauer des Schleifbandes verkürzt. Um die Körnung wieder griffiger zu machen, die Schleifleistung zu erhöhen und die Lebensdauer des Schleifbandes zu verlängern, wird das Schleifband mit einem Reinigungsgummi gereinigt.The grain of the sanding belt becomes clogged after a certain period of use, which depends on the structure of the sanding belt and the material being sanded. This greatly reduces the sanding performance and shortens the lifespan of the sanding belt. To make the grain more grippy again, increase the sanding performance and extend the lifespan of the sanding belt, the sanding belt is cleaned with a cleaning rubber.
Der bekannte Reinigungsgummi wird von Hand an das laufende Schleifband gehalten und quer zum Schleifband bewegt. Der Reinigungsgummi, meist in quadratischer oder rechteckiger Form, ist mit verschiedenen chemischen Zusammensetzungen bekannt.The well-known cleaning rubber is held by hand to the running sanding belt and moved across the sanding belt. The cleaning rubber, usually in a square or rectangular shape, is known to have various chemical compositions.
Problemproblem
Der Reinigungsgummi muß in Reichweite des Schieifbandes aufbewahrt werden. Er sollte unverlierbar angebracht sein und vor Verschmutzung an den Grifflächen geschützt sein. Wenn der Reinigungsgummi nicht in greifbarer Nähe, in leicht zugänglich Lage liegt, wird er nicht so oft eingesetzt, wie es erforderlich ist, um das Schleifband zu reinigen.The cleaning rubber must be kept within reach of the sanding belt. It should be attached so that it cannot be lost and the gripping surfaces should be protected from dirt. If the cleaning rubber is not within easy reach, in an easily accessible location, it will not be used as often as is necessary to clean the sanding belt.
LösungSolution
Durch Einbau des Reinigungsgummis in der Bandschleifmaschine wir das Problem gelöst. Der Reingungsgummi ist in einer Aufnahme integriert und wird durch einen Hebel kurz gegen das laufende Schleifband gedruckt. Eine Zugfeder bewirkt nach Loslassen des Hebels ein Lösen des Reinigungsgummis vom Schleifband.The problem is solved by installing the cleaning rubber in the belt sander. The cleaning rubber is integrated in a holder and is briefly pressed against the running sanding belt by a lever. A tension spring causes the cleaning rubber to be released from the sanding belt when the lever is released.
Erreichte VorteileBenefits achieved
Mit diesem, in der Bandschleifmaschine eingebauten Reinigungsgummi, ist eine schnelle Reinigung des Schleifbandes zu erreichen. Der Reinigungsgummi ist unverlierbar mit der Bandschleifmaschine verbunden. Der Verschleiß des Reinigungsgummis ist gleichmäßig auf der ganzen Länge verteilt.With this cleaning rubber built into the belt sander, the sanding belt can be cleaned quickly. The cleaning rubber is permanently connected to the belt sander. The wear on the cleaning rubber is evenly distributed along its entire length.
Beschreibung eines AusführungsbeispielesDescription of an example
Ein Ausführungsbeispiel der Erfindung wird anhand der Figur 1 bis 4 erläutert. Es zeigen Bandschleifmaschine:An embodiment of the invention is explained using Figures 1 to 4. These show belt grinding machines:
Figur 1 in Seitenansicht, geschnitten A-A, mit Reinigungsgummi Figur 2 in Vorderansicht mit ReinigungsgummiFigure 1 in side view, section A-A, with cleaning rubber Figure 2 in front view with cleaning rubber
Figur 3 in Seitenansicht, geschnitten B-B, mit anliegendem Reinigungsgummi Figur 4 in Seitenansicht mit anliegendem ReinigungsgummiFigure 3 in side view, section B-B, with cleaning rubber attached Figure 4 in side view with cleaning rubber attached
Die bekannten Bandschieifmaschinen bestehen in ihrem Grundaufbau aus dem Maschinengehäuse 1, den beiden Schleifwalzen 2, hier nur eine Schleifwalze dargestellt, und dem Schleifband 3.The basic structure of the known belt grinding machines consists of the machine housing 1, the two grinding rollers 2, only one grinding roller is shown here, and the grinding belt 3.
Das Bandreinigungsgerät besteht aus dem Reinigungsgummi 4, der Aufnahme 5, dem Aufnahmegelenk 6, dem Hebel 7, mit dem Gehäusegelenk 8, dem Hebeigriff 9, der Zugfeder 10 und dem Zugfederhaltestift 11.The belt cleaning device consists of the cleaning rubber 4, the holder 5, the holder joint 6, the lever 7, with the housing joint 8, the lifting handle 9, the tension spring 10 and the tension spring retaining pin 11.
In der Abbildung 1 und 2 ist der Reinigungsgummi 4, der in der Aufnahme 5 befestigt ist, außer Eingriff. Bewirkt durch die Zugfeder 10, die den Reinigungsgummi 4 über den Hebel 7 vom Schleifband 3 auf Distanz hält. Der Hebel 7 ist im Aufnahmegelenk 6 und im Gehäusegelenk 8 drehbar gelagert.In Figures 1 and 2, the cleaning rubber 4, which is attached to the holder 5, is disengaged. This is caused by the tension spring 10, which keeps the cleaning rubber 4 at a distance from the sanding belt 3 via the lever 7. The lever 7 is rotatably mounted in the holder joint 6 and in the housing joint 8.
In der Abbildung 3 und 4 ist der Reinigungsgummi 4, in der Gummiaufnahme 5 befestigt, durch Drücken des Hebels 7 von Hand in Pfeilrichtung gegen das laufende Schleifband 3 an. Der Reinigungsgummi 4 legt sich bedingt durch das Aufnahmegelenk 6 parallel an das Schleifband 3 an. In diesem Zustand wird das nur wenige Sekunden dauernde Reinigungsverfahren bewirkt.In Figures 3 and 4, the cleaning rubber 4, fastened in the rubber holder 5, is pressed against the running sanding belt 3 by manually pressing the lever 7 in the direction of the arrow. The cleaning rubber 4 is positioned parallel to the sanding belt 3 due to the holder joint 6. In this state, the cleaning process, which only takes a few seconds, is carried out.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29606925U DE29606925U1 (en) | 1996-04-17 | 1996-04-17 | Belt grinder with integrated belt cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29606925U DE29606925U1 (en) | 1996-04-17 | 1996-04-17 | Belt grinder with integrated belt cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE29606925U1 true DE29606925U1 (en) | 1996-07-04 |
Family
ID=8022678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE29606925U Expired - Lifetime DE29606925U1 (en) | 1996-04-17 | 1996-04-17 | Belt grinder with integrated belt cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE29606925U1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002002277A2 (en) * | 2000-06-30 | 2002-01-10 | Lam Research Corporation | A conditioning mechanism in a chemical mechanical polishing apparatus for semiconductor wafers |
| NL1026620C2 (en) * | 2004-07-09 | 2006-01-10 | Bosch Gmbh Robert | Belt cleaning system for a portable belt sander. |
| CN107336114A (en) * | 2017-08-11 | 2017-11-10 | 安徽池州伟舜机电有限公司 | A kind of belt sander transmission mechanism |
-
1996
- 1996-04-17 DE DE29606925U patent/DE29606925U1/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002002277A2 (en) * | 2000-06-30 | 2002-01-10 | Lam Research Corporation | A conditioning mechanism in a chemical mechanical polishing apparatus for semiconductor wafers |
| WO2002002277A3 (en) * | 2000-06-30 | 2002-05-16 | Lam Res Corp | A conditioning mechanism in a chemical mechanical polishing apparatus for semiconductor wafers |
| US6645046B1 (en) | 2000-06-30 | 2003-11-11 | Lam Research Corporation | Conditioning mechanism in a chemical mechanical polishing apparatus for semiconductor wafers |
| NL1026620C2 (en) * | 2004-07-09 | 2006-01-10 | Bosch Gmbh Robert | Belt cleaning system for a portable belt sander. |
| WO2006006843A1 (en) * | 2004-07-09 | 2006-01-19 | Robert Bosch Gmbh | Belt cleaning system for a portable belt sander |
| CN107336114A (en) * | 2017-08-11 | 2017-11-10 | 安徽池州伟舜机电有限公司 | A kind of belt sander transmission mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 19960814 |
|
| R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 19990722 |
|
| R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20021108 |
|
| R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20041126 |
|
| R071 | Expiry of right |