DE51234C - Adjusting and fastening ring consisting of two eccentric ring parts - Google Patents
Adjusting and fastening ring consisting of two eccentric ring partsInfo
- Publication number
- DE51234C DE51234C DENDAT51234D DE51234DA DE51234C DE 51234 C DE51234 C DE 51234C DE NDAT51234 D DENDAT51234 D DE NDAT51234D DE 51234D A DE51234D A DE 51234DA DE 51234 C DE51234 C DE 51234C
- Authority
- DE
- Germany
- Prior art keywords
- ring
- adjusting
- inner ring
- fastening
- shaft
- 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
Links
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/18—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using cams, levers, eccentrics, or toggles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Pulleys (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMTPATENT OFFICE
PATENTSCHRIFTPATENT LETTERING
KLASSE 47: Maschinenelemente.CLASS 47: Machine elements.
Patentirt im Deutschen Reiche vom 18. Juli 1889 ab.Patented in the German Empire on July 18, 1889.
Der dargestellte Stell- oder Befestigungsring hat den Zweck, bei Vermeidung vorstehender Schrauben, mit Nasen versehener Keile und von Keilen überhaupt ein leichtes, aber sicheres Feststellen von Maschinentheilen, als Riemscheiben u. dergl., auf "yVellen und ebenso auch ein leichtes Lösen derselben zu ermöglichen.The purpose of the adjusting or fastening ring shown is to avoid the above Screws, nosed wedges and wedges in general are easy but safe Detecting machine parts as belt pulleys and the like, on "yokes and also to enable them to be easily loosened.
Nachdem der Innenring A in den Aufsenring B derart eingeschoben ist, dafs die Bohrungen beider sich decken, Fig. 1, werden sie auf die Welle C geschoben und mittelst der Zangen ZZ1, Fig. 9 und 10, gegen einander verdreht.After the inner ring A has been pushed into the outer ring B in such a way that the bores of both coincide, Fig. 1, they are pushed onto the shaft C and twisted against each other by means of the pliers ZZ 1 , Fig. 9 and 10.
Da die Einlegestelle für den Innenring A in den Aufsenring B excentrisch zur Bohrung für die Welle ausgedreht und der Innenring dieser Einlegestelle genau entsprechend, also auch gleich excentrisch gestaltet ist, so wird beim Verdrehen beider gegen einander eine so starke Reibung verursacht, dafs der Innenring A sich sowohl auf der Welle C, als auch in seiner Einlegestelle festsetzt, besonders wenn der innere excentrische Ring A der Drehung der Welle C entgegen angezogen wird.Since the insertion point for the inner ring A in the outer ring B is turned off eccentrically to the bore for the shaft and the inner ring of this insertion point is designed exactly accordingly, i.e. also the same eccentrically, when the two are rotated against each other, such a strong friction is caused that the inner ring A fixes itself on shaft C as well as in its insertion point, especially when the inner eccentric ring A is tightened against the rotation of shaft C.
Aufser als Stellring kann der Ring auch zur Befestigung von Riemscheiben, Kupplungen, Zahnrädern u. s. w. verwendet werden, und zwar in der Weise, dafs man den Aufsenring B nach der Riemscheibe D zu excentrisch ausdreht und an der Nabe ebenfalls einen Ansatz jE dreht. In diesem Falle wirkt der Ansatz E genau so wie der Innenring A, Fig. 7a.In addition to being an adjusting ring, the ring can also be used to fasten belt pulleys, clutches, gears, etc., in such a way that the outer ring B is turned out too eccentrically after the belt pulley D and an attachment jE is also turned on the hub. In this case, the approach E acts exactly like the inner ring A, Fig. 7a.
Man kann auch die Nabe der Riemscheibe selbst als Aufsenring benutzen, indem man sie entsprechend ausdreht und durch Einlegen und Verdrehen des Innenringes feststellt. Will man die Riemscheibe noch mehr sichern, so bringt man gleichzeitig den Innenring A, Fig. 7, zur Verwendung'You can also use the hub of the pulley itself as an outer ring by turning it out accordingly and locking it by inserting and turning the inner ring. If you want to secure the pulley even more, you bring the inner ring A, Fig. 7, to use at the same time.
Die Feststellung von Riemscheiben D u. s. w. kann auch dadurch erfolgen, dafs man an der Nabe an Stelle des Ansatzes E Mitnehmerstifte F, Fig. 8, anordnet, welche in entsprechende Bohrungen des Aufsenringes B eingeschoben werden, oder dafs man Ring und Riemscheibe mit einer Keilnuth versieht und in diese einen Keil G, Fig. 8 punktirt, einsetzt.Belt pulleys D etc. can also be fixed by arranging driving pins F, Fig. 8, on the hub in place of shoulder E , which are inserted into corresponding bores in outer ring B , or by providing the ring and belt pulley with a keyway and in this a wedge G, Fig. 8 dotted, inserts.
Der Stellring hat noch den Vorzug, dafs eine Schwächung der Wellen durch die sonst nothwendigen Keilnuthen vermieden ist.The adjusting ring also has the advantage that the waves are weakened by the otherwise necessary Keyways are avoided.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE51234C true DE51234C (en) |
Family
ID=326020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT51234D Active DE51234C (en) | Adjusting and fastening ring consisting of two eccentric ring parts |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE51234C (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE928134C (en) * | 1952-05-21 | 1955-05-23 | Edgar Wolfgang Hofmann | Adjusting ring with curved wedge member adjustable in the circumferential direction in a sickle-shaped inner groove |
DE1039793B (en) * | 1954-05-25 | 1958-09-25 | Licentia Gmbh | Device for connecting a shaft to a hub |
DE1247080B (en) * | 1961-09-20 | 1967-08-10 | Walter Engelmann | Hub attachment |
DE3900797A1 (en) * | 1988-05-07 | 1989-11-16 | Viets Adalbert Dipl Ing | Device for fixing a hub on a shaft |
-
0
- DE DENDAT51234D patent/DE51234C/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE928134C (en) * | 1952-05-21 | 1955-05-23 | Edgar Wolfgang Hofmann | Adjusting ring with curved wedge member adjustable in the circumferential direction in a sickle-shaped inner groove |
DE1039793B (en) * | 1954-05-25 | 1958-09-25 | Licentia Gmbh | Device for connecting a shaft to a hub |
DE1247080B (en) * | 1961-09-20 | 1967-08-10 | Walter Engelmann | Hub attachment |
DE3900797A1 (en) * | 1988-05-07 | 1989-11-16 | Viets Adalbert Dipl Ing | Device for fixing a hub on a shaft |
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