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DE51234C - Adjusting and fastening ring consisting of two eccentric ring parts - Google Patents

Adjusting and fastening ring consisting of two eccentric ring parts

Info

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
Application number
DENDAT51234D
Other languages
German (de)
Original Assignee
FR. W. KlLLING in Delstern b. Hagen i. W. Vom 18. — Juli 1889 ab
Publication of DE51234C publication Critical patent/DE51234C/en
Active legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00Friction-grip releasable fastenings
    • F16B2/02Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/18Clamps, 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)

Pate nt-Anspruch:Sponsorship claim: Ein Stell- und Befestigungsring, gekennzeichnet durch die Verbindung zweier derart in einander eingreifenden Ringe A und B, dafs der Innenring A gleich seiner Einlegestelle excentrisch zur Bohrung für die Welle ausgedreht ist und durch Drehung beider Ringe gegen einander eine die Feststellung sichernde Reibung bewirkt wird, wobei der Innenring A auch durch einen gleichartigen Ansatz E des auf der Welle festzustellenden Maschinentheiles oder der Aufsenring durch den Maschinentheil selbst gebildet werden kann.An adjusting and fastening ring, characterized by the connection of two rings A and B that engage one another in such a way that the inner ring A, like its insertion point, is turned out eccentrically to the bore for the shaft and by rotating both rings against each other a friction that secures the locking is brought about, The inner ring A can also be formed by a similar approach E of the machine part to be fixed on the shaft, or the outer ring can be formed by the machine part itself.
DENDAT51234D Adjusting and fastening ring consisting of two eccentric ring parts Active DE51234C (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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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