DE202004010949U1 - Portable grinding and/or sanding tool powered by electric drill has gearbox and power supply - Google Patents
Portable grinding and/or sanding tool powered by electric drill has gearbox and power supply Download PDFInfo
- Publication number
- DE202004010949U1 DE202004010949U1 DE202004010949U DE202004010949U DE202004010949U1 DE 202004010949 U1 DE202004010949 U1 DE 202004010949U1 DE 202004010949 U DE202004010949 U DE 202004010949U DE 202004010949 U DE202004010949 U DE 202004010949U DE 202004010949 U1 DE202004010949 U1 DE 202004010949U1
- Authority
- DE
- Germany
- Prior art keywords
- holding part
- drill
- grinding unit
- grinder according
- portable drill
- 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
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000004519 manufacturing process Methods 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
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/24—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills
-
- 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
- B24B23/005—Auxiliary devices used in connection with portable grinding machines, e.g. holders
-
- 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
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; 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
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
- B24B23/028—Angle 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
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/24—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills
- B24B3/26—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills of the point of twist drills
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Description
Das Gebrauchsmuster betrifft einen tragbaren Bohrerschleifer, welcher zum Anschleifen/Schärfen des Bohrers gemäß einer Vielzahl Winkel eine Vorrichtung zum Positionieren des Bohrers aufweist.The Utility model relates to a portable drill grinder, which for grinding / sharpening of the drill according to a Variety of angles has a device for positioning the drill.
Ein herkömmlicher Bohrerschleifer ist eine unhandliche bzw. wuchtige Maschine, die teuer ist und hauptsächlich in Fabriken bzw. Fertigungswerken verwendet wird. Ein dem Anmelder bekannter tragbarer Bohrerschleifer weist ein Gehäuse mit einem Getriebemechanismus, welcher mit einem Elektrowerkzeug verbunden werden kann, eine Sandschleifscheibe zum Anschleifen von Bohrern und eine Leitvorrichtung auf. Zum Antreiben der Sandschleifscheibe wird der Getriebemechanismus mittels des Elektrowerkzeugs gedreht, und der Bohrer wird zum Anschleifen bzw. Schärfen mit der Sandschleifscheibe mittels der Leitvorrichtung positioniert. Dennoch kann der tragbare Bohrerschleifer nur die vordere Kante (Hauptschneide) des Bohrers schleifen, und ist nicht geeignet für die Werkzeugschneiden mit anderen Winkeln.One conventional Drill grinder is an unwieldy or powerful machine that is expensive and mainly used in factories or production plants. An applicant known portable drill grinder has a housing with a gear mechanism connected to a power tool can be a sanding disc for grinding drills and a guide. For driving the sanding disc the gear mechanism is rotated by means of the power tool, and the drill is used for grinding or sharpening with the sanding disc positioned by means of the guide device. Nevertheless, the portable can Drill grinder only the front edge (main cutting edge) of the drill grind, and is not suitable for tool cutting with other angles.
Die Erfindung schafft einen tragbaren Bohrerschleifer mit den Merkmalen gemäß Anspruch 1. Bevorzugte Weiterbildungen sind in den Unteransprüchen angegeben.The Invention provides a portable drill grinder having the features according to claim 1. Preferred developments are specified in the subclaims.
Das
Gebrauchsmuster betrifft einen tragbaren Bohrerschleifer mit einer
Stromversorgung und einem Getriebe zum Antreiben einer Sandschleifscheibe.
Für das
Schleifen eines Schneiden-Hinterschliffes eines Bohrers ist an einer
Seite des Gehäuses
eine Positionierungsvorrichtung angeordnet, mittels welcher der
Benutzer in die Lage versetzt wird, die Bohrer in unmittelbaren
Kontakt mit der Sandschleifscheibe zu positionieren und verschiedener Kanten
oder Flächen
der Bohrer
Anhand der nachfolgenden Beschreibung in Verbindung mit der zugehörigen Zeichnung wird der Gegenstand des Gebrauchsmusters deutlich.Based the following description in conjunction with the accompanying drawings the object of the utility model becomes clear.
Die Zeichnung zeigt inThe Drawing shows in
Gemäß den
Bezugnehmend
auf die
Gemäß den
Bezug
nehmend auf die
Bezugnehmend
auf die
Das
Basisteil
Der
Bohrerschleifer gemäß dem Gebrauchsmuster
ist zum Schleifen/Schärfen
unterschiedlicher Kanten und Flächen
des Bohrers
Demgemäß weist
der tragbare Bohrerschleifer einer bevorzugte Ausführungsform
der Erfindung ein Gehäuse
Claims (15)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202004010949U DE202004010949U1 (en) | 2004-07-13 | 2004-07-13 | Portable grinding and/or sanding tool powered by electric drill has gearbox and power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202004010949U DE202004010949U1 (en) | 2004-07-13 | 2004-07-13 | Portable grinding and/or sanding tool powered by electric drill has gearbox and power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE202004010949U1 true DE202004010949U1 (en) | 2005-02-17 |
Family
ID=34202589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE202004010949U Expired - Lifetime DE202004010949U1 (en) | 2004-07-13 | 2004-07-13 | Portable grinding and/or sanding tool powered by electric drill has gearbox and power supply |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE202004010949U1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2263424A (en) * | 1992-01-24 | 1993-07-28 | Turner Intellect Property Ltd | Power tool |
| US5400546A (en) * | 1993-03-19 | 1995-03-28 | Darex Corporation | Precision twist drill sharpener/point splitting machine |
| EP0912291B1 (en) * | 1996-07-05 | 2002-11-13 | David Bernard | Precision drill sharpener and grinding wheel assembly therefor |
-
2004
- 2004-07-13 DE DE202004010949U patent/DE202004010949U1/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2263424A (en) * | 1992-01-24 | 1993-07-28 | Turner Intellect Property Ltd | Power tool |
| US5400546A (en) * | 1993-03-19 | 1995-03-28 | Darex Corporation | Precision twist drill sharpener/point splitting machine |
| EP0912291B1 (en) * | 1996-07-05 | 2002-11-13 | David Bernard | Precision drill sharpener and grinding wheel assembly therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R163 | Identified publications notified | ||
| R207 | Utility model specification |
Effective date: 20050324 |
|
| R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20070823 |
|
| R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20100730 |
|
| R152 | Utility model maintained after payment of third maintenance fee after eight years | ||
| R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20120817 |
|
| R071 | Expiry of right | ||
| R071 | Expiry of right |