DE10325977A1 - Flat grinding fixture has tensioning device having several chucks for holding and fixing workpiece in grinding fixture, and measuring device for determining evenness of ground surface of workpiece - Google Patents
Flat grinding fixture has tensioning device having several chucks for holding and fixing workpiece in grinding fixture, and measuring device for determining evenness of ground surface of workpiece Download PDFInfo
- Publication number
- DE10325977A1 DE10325977A1 DE2003125977 DE10325977A DE10325977A1 DE 10325977 A1 DE10325977 A1 DE 10325977A1 DE 2003125977 DE2003125977 DE 2003125977 DE 10325977 A DE10325977 A DE 10325977A DE 10325977 A1 DE10325977 A1 DE 10325977A1
- Authority
- DE
- Germany
- Prior art keywords
- workpiece
- clamping
- grinding
- height adjustment
- worktable
- 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
- 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
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/02—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/20—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring workpiece characteristics, e.g. contour, dimension, hardness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- 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
- B24B7/07—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving a stationary work-table
Abstract
Description
Die Erfindung betrifft eine Flachschleifvorrichtung mit einer Spanneinrichtung sowie ein Verfahren zum Schleifbearbeiten eines Werkstücks in einer Flachschleifvorrichtung nach den Oberbegriffen der unabhängigen Ansprüche.The The invention relates to a surface grinding device with a clamping device and a method of grinding a workpiece in one Surface grinding device according to the preambles of the independent claims.
Aus
der gattungsbildenden Patentschrift
Weiterhin
ist aus der Patentschrift
Aufgabe der Erfindung ist es, eine Flachschleifvorrichtung zu schaffen, die die Bearbeitung vereinfacht, so dass auf mehrmaliges manuelles Eingreifen verzichtet werden kann, sowie ein Verfahren zum Schleifbearbeiten eines Werkstücks in der Flachschleifvorrichtung anzugeben.task the invention is to provide a surface grinding device, which simplifies the processing, allowing for multiple manual Intervention can be dispensed with, as well as a method for grinding a workpiece specify in the flat grinding device.
Die Aufgabe wird erfindungsgemäß durch die Merkmale der unabhängigen Ansprüche gelöst.The The object is achieved by the Characteristics of the independent claims solved.
Eine Flachschleifvorrichtung gemäß der Erfindung zeichnet sich durch eine an einem zu bearbeitenden Werkstück kraftschlüssig fixierbare Spanneinrichtung mit mehreren Spannelementen und durch eine Messeinheit zum Erfassen einer Ebenheit einer schleifzubearbeitenden Grundfläche des Werkstücks aus. Mittels der Spanneinrichtung ist es möglich, das Werkstück verspannungsarm mit möglichst eben ausgerichteter Grundfläche zu fixieren und somit eine hinreichend präzise Schleifbearbeitung der Grundfläche des Werkstücks zu gewährleisten. Ein besonderer Vorteil ist die Möglichkeit des Fixierens, Erfassens der Ebenheit und Schleifbearbeitens in einer einzigen Vorrichtung. Insbesondere kann auf das bekannte mehrmalige Tuschieren nach einer Schleifbearbeitung nunmehr verzichtet werden.A Surface grinding device according to the invention is characterized by a workpiece to be machined non-positively fixable Clamping device with several clamping elements and a measuring unit for detecting a flatness of a grinding surface of the workpiece out. By means of the clamping device, it is possible, the workpiece tension low with as even as possible aligned base area to fix and thus a sufficiently precise grinding of the base of the workpiece to ensure. A special advantage is the possibility fixing, detecting the flatness and grinding in a single device. In particular, can on the known multiple Spotting after a grinding now be waived.
In einer günstigen Ausgestaltung weist jedes Spannelement ein in einer Öffnung des Werkstücks kraftschlüssig fixierbares Spreizelement auf. Dies hat den Vorteil einer sehr einfachen, gut zugänglichen und zuverlässigen Verbindung zwischen Spannelement und Werkstück. Dabei ist es besonders günstig, als Spreizelement eine Spreizbüchse mit einer Innensechskantschraube vorzusehen, welche zur kraftschlüssigen Fixierung von der zu bearbeitenden Grundfläche her betätigbar ist.In a cheap one Design includes each clamping element in an opening of the Workpiece frictionally fixable Spreading on. This has the advantage of a very simple, good accessible and reliable Connection between clamping element and workpiece. It is special cheap, as Spreading a Spreizbüchse provided with a hexagon socket screw, which for non-positive fixation from the surface to be processed operable is.
In einer weiteren günstigen Ausgestaltung weist jedes Spannelement einen Fuß auf, welcher lösbar am Aufspanntisch befestigbar ist. Im Fuß ist eine Aufnahme für eine Höheneinstellschraube vorgesehen, welche über ein Verbindungsstab das Spreizelement mit der Höheneinstellschraube verbindet. Dadurch kann die Höhenverstellung einfach vorgenommen werden.In another cheap Design, each clamping element on a foot, which releasably on Fastening table can be fastened. In the foot is a receptacle for a height adjustment screw provided, which over a connecting rod connecting the expansion element with the height adjustment screw. This allows the height adjustment simply be made.
In einer zweckmäßigen Ausgestaltung weist die Höheneinstellschraube einen ersten Zapfen zum Verbinden mit der Aufnahme und eine zweiten Zapfen zum Verbinden mit dem Verbindungsstab auf, wobei die Zapfen mit gegenläufigen Gewinden ausgestattet sind. Die Höheneinstellschraube kann zur Höhenverstellung besonders feinfühlig verstellt werden.In an expedient embodiment has the height adjustment screw a first pin for connecting to the receptacle and a second pin Pin for connecting to the connecting rod, wherein the pins with opposing ones Threaded are equipped. The height adjustment screw can for height adjustment very sensitive be adjusted.
In einer vorteilhaften Ausgestaltung ist das Spreizelement über eine Distanzhülse mit dem Verbindungsstab verbunden. Dies begünstigt die Fixierung der Spannelemente am Werkstück und bildet einen definierten Anschlag für die Spannelemente.In an advantageous embodiment, the expansion element via a Stand Off connected to the connecting rod. This favors the fixation of the clamping elements on the workpiece and forms a defined stop for the clamping elements.
Gemäß dem erfindungsgemäßen Verfahren zum Fixieren eines Werkstücks in einer Flachschleifvorrichtung wird eine Spanneinrichtung mit einem Werkstück verbunden, das Werkstück verspannungsarm auf einem Aufspanntisch fixiert und die Spanneinrichtung kraftschlüssig mit dem Werkstück verbunden.According to the inventive method for Fixing a workpiece in a flat grinding a clamping device with a workpiece connected, the workpiece low tension fixed on a clamping table and the clamping device force fit connected to the workpiece.
Besonders bevorzugt wird ein Gussbeschneidemesser mit der erfindungsgemäßen Flachschleifvorrichtung schleifbearbeitet.Especially preferred is a Gußbeschneidemesser with the flat grinding device according to the invention grinding processed.
Weitere Vorteile und Ausgestaltungen sind den weiteren Ansprüchen und der Beschreibung zu entnehmen.Further Advantages and embodiments are the further claims and to take the description.
Im folgenden ist die Erfindung anhand einer Zeichnung näher erläutert.in the The invention is explained in more detail with reference to a drawing.
Dabei zeigen:there demonstrate:
Die
Spanneinrichtung weist in diesem Fall vier Spannelemente
Das
Werkstück
Jedem
der Spannelemente
Das
Spreizelement
Bei
dem erfindungsgemäßen Verfahren
zum Schleifbearbeiten eines Werkstücks
Das
als bevorzugtes Werkstück
Anschließend wird
eine Messeinrichtung
Durch
die Möglichkeit,
das Werkstück
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003125977 DE10325977B4 (en) | 2003-06-07 | 2003-06-07 | Surface grinding device with a clamping device and method for grinding a workpiece in a surface grinding device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003125977 DE10325977B4 (en) | 2003-06-07 | 2003-06-07 | Surface grinding device with a clamping device and method for grinding a workpiece in a surface grinding device |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10325977A1 true DE10325977A1 (en) | 2005-01-05 |
DE10325977B4 DE10325977B4 (en) | 2005-06-09 |
Family
ID=33494903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2003125977 Expired - Fee Related DE10325977B4 (en) | 2003-06-07 | 2003-06-07 | Surface grinding device with a clamping device and method for grinding a workpiece in a surface grinding device |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10325977B4 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107962497A (en) * | 2017-12-29 | 2018-04-27 | 重庆市璧山区四通机械厂 | Axle sleeve assistant grinding frock |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103743371A (en) * | 2013-11-21 | 2014-04-23 | 江苏太平洋液压机械制造有限公司 | Detection apparatus capable of on-line automatic detection of nut closing-up groove depth dimensions |
CN109262457A (en) * | 2018-11-05 | 2019-01-25 | 新乡航空工业(集团)有限公司 | A kind of grip device for workpiece planarization grinding |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1459218A (en) * | 1965-09-28 | 1966-04-29 | Machine tool for grinding flat surfaces | |
DE3936385C2 (en) * | 1989-11-02 | 1992-01-30 | Gustav Goeckel Maschinenfabrik Gmbh, 6100 Darmstadt, De | |
DE4335980C2 (en) * | 1993-10-21 | 1998-09-10 | Wacker Siltronic Halbleitermat | Method for positioning a workpiece holder |
DE19707780C2 (en) * | 1997-02-27 | 2001-01-11 | Max Gogl | Quick release system of a coordinate measuring device |
-
2003
- 2003-06-07 DE DE2003125977 patent/DE10325977B4/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1459218A (en) * | 1965-09-28 | 1966-04-29 | Machine tool for grinding flat surfaces | |
DE3936385C2 (en) * | 1989-11-02 | 1992-01-30 | Gustav Goeckel Maschinenfabrik Gmbh, 6100 Darmstadt, De | |
DE4335980C2 (en) * | 1993-10-21 | 1998-09-10 | Wacker Siltronic Halbleitermat | Method for positioning a workpiece holder |
DE19707780C2 (en) * | 1997-02-27 | 2001-01-11 | Max Gogl | Quick release system of a coordinate measuring device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107962497A (en) * | 2017-12-29 | 2018-04-27 | 重庆市璧山区四通机械厂 | Axle sleeve assistant grinding frock |
Also Published As
Publication number | Publication date |
---|---|
DE10325977B4 (en) | 2005-06-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0328792A2 (en) | Multiple clamping device | |
EP1155782A2 (en) | Carrier head of a support device for holding a workpiece | |
DE2833420C2 (en) | Device for grinding the cutting edges of twist drills | |
EP3542962A1 (en) | System for assisting in the clamping of a workpiece | |
EP0102375A1 (en) | Frame-support for lathe tools. | |
DE10325977B4 (en) | Surface grinding device with a clamping device and method for grinding a workpiece in a surface grinding device | |
DE10125193C1 (en) | Measuring sensor device, for crank rod, has positioning device used for accurate positioning of crank rod before clamping in measuring position | |
DE102016101666B4 (en) | Machine tool and method for setting up a machine tool | |
DE19707781C2 (en) | Quick release system of a coordinate measuring device | |
EP1279463B1 (en) | Device for extending a machine table | |
DE2828812C2 (en) | Clamping device for clamping workpieces on the work table of a machine tool | |
DE3901254C2 (en) | ||
EP1731264A2 (en) | Combination of clamps for fixing workpieces | |
DE10203389A1 (en) | jig | |
DE10214328A1 (en) | Fixing unit, in particular for processing of special components, comprising clamping device with defined contact surface | |
DE102016012169A1 (en) | jig | |
DE102004013560B3 (en) | Clamping device for workpieces has devices for non-stepped height setting within the workpiece recess and for clamping column | |
CH642556A5 (en) | Apparatus for clamping at least one ski | |
DE102023108453A1 (en) | Device and method for making circular cuts | |
CH685334A5 (en) | Setting gauge for the knife a Cutters. | |
DE202004014436U1 (en) | Clamping system for joining work-piece on palette to palette-exchanging device, comprising additional support area | |
DE2756627B2 (en) | Jig | |
DE579161C (en) | Swiveling bracket attached to the machine frame of the work machine to accommodate an electric drive motor of any dimensions | |
DE2213311A1 (en) | HOLDER FOR A DIAMOND TO TURN WORK PIECES | |
DE2544206A1 (en) | Machine tool work clamping mechanism - has rocker clamping mechanism with tips acting in horizontal and verical clamping directions |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: DAIMLERCHRYSLER AG, 70327 STUTTGART, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: DAIMLER AG, 70327 STUTTGART, DE |
|
8320 | Willingness to grant licenses declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |