DE2131266A1 - CLAMPING RING AND CLAMPING DISC FOR EFFICIENT EXTENDING AND OVERTURNING AND FACE TURNING OF SOFT JAWS ON TWO, THREE AND FOUR-JAW CHUCKS - Google Patents
CLAMPING RING AND CLAMPING DISC FOR EFFICIENT EXTENDING AND OVERTURNING AND FACE TURNING OF SOFT JAWS ON TWO, THREE AND FOUR-JAW CHUCKSInfo
- Publication number
- DE2131266A1 DE2131266A1 DE19712131266 DE2131266A DE2131266A1 DE 2131266 A1 DE2131266 A1 DE 2131266A1 DE 19712131266 DE19712131266 DE 19712131266 DE 2131266 A DE2131266 A DE 2131266A DE 2131266 A1 DE2131266 A1 DE 2131266A1
- Authority
- DE
- Germany
- Prior art keywords
- clamping
- efficient
- jaw chucks
- soft jaws
- overturning
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/102—Jaws, accessories or adjustment means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Description
Spannring und Spannscheibe zum rationellen Ausdrehen und Überdrehen sowie plandrehen weicher Backen an Zwei-Drei- und Vierbackenfuttem Der Anmeldegegenstand betrifft eine Vorrichtung zum rationellen ausdrehen und überdrehen sowie plandrellen weicher Backen,wobei ein Vorrichtungsteil für verschiedene Durchmesser verwendet werden kann,dabei wird die Abstufung der verschiedenen Durchmesser klein gehalten,sodass ein genauer Rundlauf des aufzuspannenden Werkstückes gegeben ist.Clamping ring and clamping washer for efficient turning and overtightening as well as facing soft jaws on two, three and four jaw chucks relates to a device for the rational turning out and overturning as well as plandrellen soft jaws, one device part used for different diameters can be, while the gradation of the different diameters is kept small, so that a precise concentricity of the workpiece to be clamped is given.
Beim bisherigen ausdrehen welcher Backen wurden Ringe oder Scheiben verwendet,die nur für einen jeweilige Durchmesser eingesetzt werden konnten.Da die weichen Backen beim aufspannen von Werkstücken mit verschiedenen Durchmessern immer wieder neu ausgedreht werden müssen,waren bisher sehr viele Ringe oder Scheiben notwendig, um einem genauen Rundlauf eines jeweilichen Werkstückes zu erreichen. Der Anmeldegegenstand gibt die Möglichkeit, mit wenigen Scheiben und Spannringen,abgestuft auf einen geringen Durchmesserunterschied auszukommen, sodass die bisher grosse Anzahl von Ringen und Scheiben in Wegfall kommt. Das Prinzip des Anmeldegegenstandes kann für Zwei- Drei- und vierbackenfutter verwendet werden.With the previous turning out which jaws were rings or disks used that could only be used for one diameter soft jaws when clamping workpieces with different diameters have to be turned out again, there used to be a lot of rings or disks necessary in order to achieve an exact concentricity of the respective workpiece. The subject of the registration gives the possibility to graduate with a few washers and tension rings get along with a small difference in diameter, so that the previously large Number of rings and washers is omitted. The principle of the subject of the registration can be used for two-, three- and four-jaw chucks.
Zur Erläuterung des Anmeldegegenstandes sind in be liegender Zeichnung 4 Bilder mit folgender Bedeutung dargestellt: Bild 1 zeigt einen Spannring für Drelbackenfutter zum aussen spannen und überdrehen der weichen Backen.The accompanying drawing provides an explanation of the subject of the registration 4 pictures with the following meaning: Picture 1 shows a clamping ring for rotary jaw chucks for clamping outside and turning the soft jaws.
Bild 2 zeigt eine Spannecheibe für Dreibackenfutter zum innen spannen und ausdrehen weicher Backen Bild 3 zeigt einen Spannring für Zwei- und Vierbackenfutter zum aussen spannen und überdrehen weicher Backen Bild 4 zeigt eine Spannecheibe für Zwei- und Vierbackenfutter zum innen spannen und ausdrehen weicher Backen Die Stärke der Spannscheiben oder der Spannringe ist davon abhängig, ob diese für grosse oder kleine Backenfutter Verwendung finden sollen.Figure 2 shows a clamping disc for three-jaw chucks for internal clamping and turning out soft jaws Figure 3 shows a clamping ring for two- and four-jaw chucks for external clamping and over-turning of soft jaws Figure 4 shows a clamping disc for two- and four-jaw chucks for clamping inside and turning out soft jaws The strength of the tension washers or the tension rings depends on whether they are for large or small jaw chucks are to be used.
Bei beiden Teilen kann der Unterschied der Spannmöglichkeit so festgelegt werden,dass man in einem nahe beisaìmenliegenden Durchmesserbereich viele Spannmöglichkeiten hat ? oder man legt die Spannmöglichkeit in einen weiten Durchmesserbereich,v:obei man dann einen grösseren Spannmesserbereich erfasst.Die Anzahl der Spannmöglichkeiten richtet sich nach dem kleinstmöglIchen Durchmesser,wobei die Backenbreite mit maßgebend ist.For both parts, the difference in the clamping options can be determined in this way that there are many clamping options in a closely spaced diameter range Has ? or one sets the clamping possibility in a wide range of diameters, v: obei you then cover a larger clamping knife range. The number of clamping options depends on the smallest possible diameter, whereby the jaw width is also decisive is.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712131266 DE2131266A1 (en) | 1971-06-24 | 1971-06-24 | CLAMPING RING AND CLAMPING DISC FOR EFFICIENT EXTENDING AND OVERTURNING AND FACE TURNING OF SOFT JAWS ON TWO, THREE AND FOUR-JAW CHUCKS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712131266 DE2131266A1 (en) | 1971-06-24 | 1971-06-24 | CLAMPING RING AND CLAMPING DISC FOR EFFICIENT EXTENDING AND OVERTURNING AND FACE TURNING OF SOFT JAWS ON TWO, THREE AND FOUR-JAW CHUCKS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2131266A1 true DE2131266A1 (en) | 1973-01-11 |
Family
ID=5811620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712131266 Pending DE2131266A1 (en) | 1971-06-24 | 1971-06-24 | CLAMPING RING AND CLAMPING DISC FOR EFFICIENT EXTENDING AND OVERTURNING AND FACE TURNING OF SOFT JAWS ON TWO, THREE AND FOUR-JAW CHUCKS |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2131266A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0229309A1 (en) * | 1985-12-18 | 1987-07-22 | Wallisser, Klaus | Device for internal chucking of soft concentric chuck of turning machines |
| DE19508142C1 (en) * | 1995-03-08 | 1996-05-23 | Petra Weber | Pretension ring for pretensioning jaws of triple jaw chuck |
-
1971
- 1971-06-24 DE DE19712131266 patent/DE2131266A1/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0229309A1 (en) * | 1985-12-18 | 1987-07-22 | Wallisser, Klaus | Device for internal chucking of soft concentric chuck of turning machines |
| DE19508142C1 (en) * | 1995-03-08 | 1996-05-23 | Petra Weber | Pretension ring for pretensioning jaws of triple jaw chuck |
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