DE137262C - - Google Patents
Info
- Publication number
- DE137262C DE137262C DENDAT137262D DE137262DA DE137262C DE 137262 C DE137262 C DE 137262C DE NDAT137262 D DENDAT137262 D DE NDAT137262D DE 137262D A DE137262D A DE 137262DA DE 137262 C DE137262 C DE 137262C
- Authority
- DE
- Germany
- Prior art keywords
- groove
- balls
- hub
- shaft
- screw
- 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
- 230000035515 penetration Effects 0.000 description 1
- 230000000284 resting effect Effects 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
- F16D1/0847—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to a radial screw
-
- 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
- F16B2/16—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using rollers or balls
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
- F16D1/09—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Gegenstand der Erfindung dient zur Befestigung von Naben, Stellringen u. dgl. auf Achsen, kann aber auch für alle anderen Zwecke zum Befestigen eines Körpers auf einen in dessen Durchbohrungen eingeführten stabförmigen Körper dienen.The object of the invention is used to attach hubs, collars and the like Axes, but can also be used for any other purpose for attaching a body to one in its Pierced rod-shaped bodies are used.
Nach dieser Erfindung wird in die zu befestigende Nabe u. s. w. eine sich nach den Enden zu verflachende Nuth in der Achsenrichtung eingearbeitet, in welcher Kugeln oder Rollen ruhen, die durch geeignete Vorrichtungen (z. B. durch Schrauben vorbewegte Keile) in die flacher werdenden Nuthen hineingedrängt werden, wodurch sie sich zwischen Welle und Nuthenboden einpressen, dadurch die Verbindung herstellend.According to this invention, in the hub to be fastened and so on Ends to be flattened groove incorporated in the axial direction in which balls or Rollers are resting, which are advanced by suitable devices (e.g. by screws Wedges) are forced into the flattening grooves, causing them to stand between Press in the shaft and groove base, thereby establishing the connection.
Auf der Zeichnung sind zwei beispielsweise Ausführungen des Erfindungsgegenständes dargestellt. In the drawing, two exemplary embodiments of the subject matter of the invention are shown.
Die auf der Welle α zu befestigende Nabe b erhält auf ihrer Innenseite eine in der Achsenrichtung verlaufende Nuth c, welche in der Mitte am tiefsten ist und sich gegen die Enden hin verflacht. In dieser Nuth ruhen eine Anzahl Kugeln k, welche durch geeignete Mittel gegen das Ende der Nuth hingedrängt werden können. Zu diesem Zweck geht von dem tiefsten Punkt der Nuth aus eine radiale Durchbohrung d, die mit Schraubengewinde versehen ist und in die eine Schraube e eingeschraubt ist, die die Kugeln k in die Nuth hineindrängt. Das Zurückdrängen der Kugeln oder Rollen kann in verschiedener Weise erfolgen. Entweder drückt das abgestumpfte Ende der Schraube e zunächst auf eine Kugel kl, die sich ihrerseits zwischen die übrigen Kugeln eindrängt (Fig. 1 und 2) oder aber das Ende der Schraube selbst ist kegelförmig gestaltet und bewirkt durch sein Eindringen selbst das Zurückdrängen der Kugel k (Fig. 3). Selbstverständlich könnte die Schraube aber auch durch beliebige andere in gleicher Weise wirkende Mittel (Keile) ersetzt werden. The inside of the hub b to be fastened on the shaft α has a groove c running in the axial direction, which is deepest in the middle and flattens out towards the ends. In this groove a number of balls k rest, which can be pushed towards the end of the groove by suitable means. For this purpose, a radial through-hole d, which is provided with a screw thread and into which a screw e is screwed, starts from the deepest point of the groove and pushes the balls k into the groove. The balls or rollers can be pushed back in various ways. Either the truncated end of the screw e first presses on a ball k l , which in turn pushes itself between the other balls (Fig. 1 and 2) or the end of the screw itself is conical and causes the ball to push back through its penetration k (Fig. 3). Of course, the screw could also be replaced by any other means (wedges) that act in the same way.
Ein wesentlicher Vorzug der beschriebenen Feststellvorrichtung ist, dafs die Befestigung beliebig an jeder Stelle der Welle erfolgen kann, ohne dafs sie einer besonderen Vorbereitung bedürfte.A major advantage of the locking device described is that the fastening can take place at any point on the shaft without any special preparation need.
Claims (1)
Vorrichtung zum Befestigen von Naben u. dgl. auf Wellen, dadurch gekennzeichnet, dafs in einer in die Bohrung der zu befestigenden Nabe u. s. w. in der Achsenrichtung eingearbeiteten, gegen die Enden hin flacher werdenden Nuth Kugeln oder Rollen durch eine beliebige keilartig wirkende Vorrichtung aus einander und nach den Enden der Nuthen hingedrängt werden, um durch Klemmwirkung die Nabe u. dgl. auf der Welle zu befestigen.Patent claim:
Device for fastening hubs and the like on shafts, characterized in that balls or rollers are formed from each other and by any wedge-like device in a groove machined in the axis direction in the bore of the hub to be fastened and flattening towards the ends are pushed towards the ends of the grooves in order to fasten the hub and the like on the shaft by means of a clamping effect.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE137262C true DE137262C (en) |
Family
ID=405161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT137262D Active DE137262C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE137262C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1117946B (en) * | 1952-04-26 | 1961-11-23 | Waldrich Werkzeugmasch | Quick release and quick coupling device |
| DE1138291B (en) * | 1954-09-15 | 1962-10-18 | Paul Baumer Fa | Clamp body coupling |
| DE1179071B (en) * | 1958-03-31 | 1964-10-01 | Baumer A G P | Clamping body lock |
| DE1256055B (en) * | 1965-07-17 | 1967-12-07 | Klingelnberg Soehne Ferd | Device for clamping a knife hub on a knife shaft |
| US3455586A (en) * | 1964-07-31 | 1969-07-15 | Klingelnberg Soehne Ferd | Connection of circular knives on smooth shafts |
| DE10344381A1 (en) * | 2003-09-23 | 2005-05-04 | Hauni Maschinenbau Ag | Conveyor drum with clamping device |
-
0
- DE DENDAT137262D patent/DE137262C/de active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1117946B (en) * | 1952-04-26 | 1961-11-23 | Waldrich Werkzeugmasch | Quick release and quick coupling device |
| DE1138291B (en) * | 1954-09-15 | 1962-10-18 | Paul Baumer Fa | Clamp body coupling |
| DE1179071B (en) * | 1958-03-31 | 1964-10-01 | Baumer A G P | Clamping body lock |
| US3455586A (en) * | 1964-07-31 | 1969-07-15 | Klingelnberg Soehne Ferd | Connection of circular knives on smooth shafts |
| DE1256055B (en) * | 1965-07-17 | 1967-12-07 | Klingelnberg Soehne Ferd | Device for clamping a knife hub on a knife shaft |
| DE10344381A1 (en) * | 2003-09-23 | 2005-05-04 | Hauni Maschinenbau Ag | Conveyor drum with clamping device |
| US7104389B2 (en) | 2003-09-23 | 2006-09-12 | Hauni Maschinenbau Ag | Conveying drum with clamping device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE680768C (en) | Detachable clamp connection | |
| DE2460961A1 (en) | DEVICE FOR APPLYING A PRELOADING FORCE TO A PENETRATING BOLT TO BE CONNECTED | |
| DE2904003C2 (en) | Device for fastening a tubular part on an axle or shaft | |
| DE137262C (en) | ||
| DE2439334C2 (en) | Shaft coupling, especially for lower rollers on spinning machines | |
| DE3514316C2 (en) | ||
| DE2146994C3 (en) | Device for roller burnishing of crankshaft bearing seats | |
| DE387486C (en) | Device for securing machine parts with cylindrical bore on shafts | |
| DE102007030408A1 (en) | Device for roll stand for rolling of rod-shaped or tubular goods, has roller support, roller and radial bearing with two bearing lines, where diameter of internal bearing race of bearing line is different than another bearing line | |
| DE2751540C3 (en) | Clamping connection | |
| DE1286490B (en) | Rolling mill roll | |
| DE3615860C2 (en) | ||
| DE2658612A1 (en) | DEVICE FOR METAL WORKING BY ROLLERS | |
| DE102006051129B3 (en) | Connection of a drive shaft | |
| DE1454820B2 (en) | Device for fastening dies in the die table of rotary tablet presses | |
| DE1165941B (en) | Clamping set for connecting a hub to a shaft | |
| DE98424C (en) | ||
| DE10361863A1 (en) | Device for fastening a roller bearing | |
| DE1454820C (en) | Device for fixing dies in the die table of rotary tablets | |
| DE1211447B (en) | Clamping element for mounting the hub | |
| DE681665C (en) | Device for the axial displacement of shafts | |
| DE3245896A1 (en) | Shaft borer | |
| DE102017219848A1 (en) | screw | |
| DE833149C (en) | Elastic shaft connection for smaller performances | |
| DE2444104C3 (en) | Clamping set for frictional connection of a shaft with a component arranged concentrically to it |