DE928134C - Adjusting ring with curved wedge member adjustable in the circumferential direction in a sickle-shaped inner groove - Google Patents
Adjusting ring with curved wedge member adjustable in the circumferential direction in a sickle-shaped inner grooveInfo
- Publication number
- DE928134C DE928134C DEH12585A DEH0012585A DE928134C DE 928134 C DE928134 C DE 928134C DE H12585 A DEH12585 A DE H12585A DE H0012585 A DEH0012585 A DE H0012585A DE 928134 C DE928134 C DE 928134C
- Authority
- DE
- Germany
- Prior art keywords
- adjusting ring
- shaped inner
- inner groove
- sickle
- circumferential direction
- 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
Links
- 210000001061 forehead Anatomy 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 208000024780 Urticaria Diseases 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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
- F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
- F16B2/065—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using screw-thread elements
Description
Stellringe nach DIN 7o5 haben den Nachteil- daß sie bei radialer Feststellung durch eine Druckschraube nicht festsitzen, ohne daß die Welle angebohrt wird. Stellringe, welche in Axialrichtung zu betätigen sdnd, können nur ibenutzt werden, wenn der Stellring entsprechend frei liegt. Bei dünnwandigen Hohlwellen verbietet sich die Anwendung, achsparalleler Einzel- oder Doppelkeile wegen ider: Gefahr der Deformierung von selbst. Bei. dünn= wandigen Hohlwellen besteht beim Einbau von Stellringen, bei ,denen zwei ineinanderkegende exzentrische Ringteile zum Festklemmen gegeneinander verdreht werden, die Gefahr es Abscherens.Adjusting rings according to DIN 7o5 have the disadvantage that they are fixed radially Do not get stuck with a pressure screw without drilling into the shaft. Adjusting rings, which are to be actuated in the axial direction can only be used if the Adjusting ring is correspondingly exposed. In the case of thin-walled hollow shafts, the Application, axially parallel single or double wedges because of the risk of deformation by itself. At. thin = walled hollow shafts when installing adjusting rings, in which two nested eccentric ring parts for clamping against each other twisted, the risk of shearing off.
Es sind ferner Stellringe bekannt, welche durch achsparallel anzuziehende Druckkeile auf der Welle befestigt werden können. Bei einem anderen Stellring wird ein im Stellring liegender exzentrischer Ring zum Festklemmen in Umfangsrichtung verdreht. Bei einem weiteren Stellring werden zum Festklemmen im Ring lagernde Keilstücke' .durch einen Schraubring radial verstellt. Weiterhin ist eine Nabenbefestigung auf Wellen mlit- einseitiger Drehrichtung bekanntgeworden, in welcher,die Nabe eine exzentrisch zur Durchgangsöffnung liegende sichelförmige Innennut besitzt. In dieser Nut befindet sich ein gekrümmtes Keilglied, welches durch einen in die Welle eingesetzten und in eine Quernut des Keilgliedes eingreifenden Bolzen.bei Drehung der Welle in einer Drehrichtung verschoben und festgeklemmt wird. ..There are also set collars known which are to be attracted by axially parallel Pressure wedges can be attached to the shaft. If there is a different collar an eccentric ring located in the adjusting ring for clamping in the circumferential direction twisted. In the case of an additional adjusting ring, wedge pieces that are supported in the ring are used for clamping ' .adjusted radially by a screw ring. Furthermore, a hub attachment is on Waves mlit unilateral direction of rotation became known, in which, the hub a Eccentric to the passage opening has a sickle-shaped inner groove. In this Groove is a curved wedge member, which is inserted into the shaft by a and in a transverse groove of the wedge member engaging Bolzen.bei rotation of the shaft in one direction of rotation is shifted and clamped. ..
Die Erfindung verbessert Stellringe mit in einer sichelförmigen Innennut in Umfangsrichtung verstellbarem gekrümmtem Keilglied dadurch, daß in der sichelförmigenInnennut zweiKeilglieder symmetrisch angeordnet sind, welche durch die Spitze einer den Stellringkörper radial durchdringenden Schraube mit kegeliger Spitze zum Festklemmen des Stellrings auseinandergedrückt werden können.The invention improves adjusting rings with a sickle-shaped inner groove in the circumferential direction adjustable curved wedge member in that in the sickle-shaped inner groove two wedge members are symmetrically arranged, which through the tip of the collar body Radial penetrating screw with a conical tip for clamping the adjusting ring can be pushed apart.
Die Zeichnung stellt ein Ausführungsbeispiel der Erfindung dar.The drawing shows an embodiment of the invention.
Fig. i zeigt den Stellring perspektivisch aufgebrochen; Fig. 2 zeigt den Stellring -im Querschnitt, auf einer dünnwandigen Hohlwelle festgestellt; Fig. 3 zeigt den Stellring im Längsschnitt. Wie in Fig. 2 und 3 durch strichpunktierte Linien angedeutet ist, kann der äußere Umfang des Stellrings wahlweise zentrisch oder exzentrisch zur -Welle sein.Fig. I shows the adjusting ring broken away in perspective; Fig. 2 shows the adjusting ring -in cross-section, determined on a thin-walled hollow shaft; Fig. 3 shows the adjusting ring in longitudinal section. As in Fig. 2 and 3 by dash-dotted lines Lines is indicated, the outer circumference of the adjusting ring can optionally be centric or be eccentric to the shaft.
#' Der Stellringkörper i besitzt eine sichelförmige Innennut 2, die sich über den :halben Innenumfang erstreckt und in -der zwei entsprechend gekrümmte Keilglieder 3 und q. liegen. Eine radiale Schraube 5 faßt mit ihrer kegeligen Spitze 6 derart zwischen die beiden Keilgkeder, die nicht eben zu sein brauchen, sondern sich der kegeligen Spitze mehr oder weniger anpassen können, @daß diese beim Anziehen der Schraube nach entgegengesetzten Seiten auseinanderge-drückt werden, sich auf .die Welle pressen und den Stellring feststellen. Die Keilglieder sind zu diesem- Zweck zwischen Stirn und°Außenmantel entsprechend abgeschrägt.# 'The adjusting ring body i has a sickle-shaped inner groove 2, which extends over: half the inner circumference and in -the two correspondingly curved Wedge members 3 and q. lie. A radial screw 5 grips with its conical tip 6 between the two wedge welts that don't need to be flat, but rather can adapt to the conical tip more or less, @ that this when tightening be pushed apart on opposite sides of the screw, open up .Press the shaft and fix the adjusting ring. The wedge links are to this- Purpose between the forehead and ° outer jacket beveled accordingly.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH12585A DE928134C (en) | 1952-05-21 | 1952-05-21 | Adjusting ring with curved wedge member adjustable in the circumferential direction in a sickle-shaped inner groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH12585A DE928134C (en) | 1952-05-21 | 1952-05-21 | Adjusting ring with curved wedge member adjustable in the circumferential direction in a sickle-shaped inner groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE928134C true DE928134C (en) | 1955-05-23 |
Family
ID=7147023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEH12585A Expired DE928134C (en) | 1952-05-21 | 1952-05-21 | Adjusting ring with curved wedge member adjustable in the circumferential direction in a sickle-shaped inner groove |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE928134C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3346277A (en) * | 1964-07-15 | 1967-10-10 | Mac Valves Inc | Locking device |
| DE1294746B (en) * | 1965-03-24 | 1969-05-08 | Klingelnberg Soehne Ferd | Two-part self-adhesive spacer ring |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE51234C (en) * | FR. W. KlLLING in Delstern b. Hagen i. W. Vom 18. — Juli 1889 ab | Adjusting and fastening ring consisting of two eccentric ring parts | ||
| DE106838C (en) * | ||||
| DE152151C (en) * | 1903-04-14 | 1904-06-16 | Keyes Walter Francis | Fixed coupling |
-
1952
- 1952-05-21 DE DEH12585A patent/DE928134C/en not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE51234C (en) * | FR. W. KlLLING in Delstern b. Hagen i. W. Vom 18. — Juli 1889 ab | Adjusting and fastening ring consisting of two eccentric ring parts | ||
| DE106838C (en) * | ||||
| DE152151C (en) * | 1903-04-14 | 1904-06-16 | Keyes Walter Francis | Fixed coupling |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3346277A (en) * | 1964-07-15 | 1967-10-10 | Mac Valves Inc | Locking device |
| DE1294746B (en) * | 1965-03-24 | 1969-05-08 | Klingelnberg Soehne Ferd | Two-part self-adhesive spacer ring |
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