DE461446C - Stuffing box, in particular for sealing axle sleeves for rail vehicles - Google Patents
Stuffing box, in particular for sealing axle sleeves for rail vehiclesInfo
- Publication number
- DE461446C DE461446C DES76720D DES0076720D DE461446C DE 461446 C DE461446 C DE 461446C DE S76720 D DES76720 D DE S76720D DE S0076720 D DES0076720 D DE S0076720D DE 461446 C DE461446 C DE 461446C
- Authority
- DE
- Germany
- Prior art keywords
- stuffing box
- ring
- rail vehicles
- axle sleeves
- sealing axle
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F15/00—Axle-boxes
- B61F15/20—Details
- B61F15/22—Sealing means preventing entrance of dust or leakage of oil
Description
Die Erfindung betrifft eine Stopfbuchse, insbesondere zur Abdichtung von Achsbuchsen für Schienenfahrzeuge.The invention relates to a stuffing box, in particular for sealing axle sleeves for rail vehicles.
Die Erfindung besteht darin, daß alle Teile der Stopfbuchse mit Ausnahme des Widerlagerringes in einem Gehäuse derart untergebracht sind, daß sie als geschlossenes Ganzes eingesetzt werden können. Alle im Gehäuse untergebrachten Teile stehen mitThe invention consists in that all parts of the stuffing box with the exception of the abutment ring are housed in a housing such that they can be used as a closed whole. All in Housing housed parts are with
ίο diesem in der Achsbuchse fest, während sich der Widerlager ring mit der Achse dreht.ίο this stuck in the axle sleeve while moving the abutment ring rotates with the axis.
In der Abbildung ist ein Ausführungsbeispiel des Erfindungsgegenstandes dargestellt, und zwar in einem senkrechten Schnitt durch das Achslager.The figure shows an exemplary embodiment of the subject matter of the invention, in a vertical section through the axle bearing.
In der mit dem Fahrzeug nicht drehbar verbundenen Achsbuchse a, in welcher in bekannter Weise Gleit-, Rollen- oder Kugellager eingesetzt sind, dreht sich die Achse b. The axle b rotates in the axle socket a, which is not rotatably connected to the vehicle and in which sliding, roller or ball bearings are used in a known manner.
Der an sich bekannte Stoßting c dient als Widerlager für einen Ring d und wird aus Kohle oder einem anderen Material ausgebildet. Da der Ring c durch die Teile e der Lagerkonstruktion fest gegen einen Bun'd der Achse b gepreßt wird, nimmt er selbst an der Achsendrehung teil, während die eigentliche Stopfbuchskonstruktion feststeht. Der Ring d wird durch einen Ring/ aus elastischem Material gegen seine Unterlage gedruckt. Der besondere Vorteil dieser Anordnung beruht unter anderem auf der durchaus gleichmäßigen Belastung des Kohlerings rf. Ring f seinerseits erhält die nötige Pressung durch einen mit Ansätzen g versehenen Ring h, der seinerseits der Pressung von einer Anzahl Spiralfedern i unterliegt. Ein Gehäuse k umschließt die ganze Konstruktion derart, daß nach dem Einbringen des Sprengringes I eine zum Versand geeignete Einheit entsteht, die einen ungemein sicheren und schnellen Einbau auch von ungeübten' Leuten gewährleistet. The per se known butting c serves as an abutment for a ring d and is made of carbon or another material. Since the ring c is pressed firmly against a bun'd of the axis b by the parts e of the bearing construction, it itself takes part in the axis rotation, while the actual stuffing box construction is fixed. The ring d is pressed against its base by a ring / made of elastic material. The particular advantage of this arrangement is based, among other things, on the even loading of the carbon ring rf. Ring f in turn receives the necessary pressure from a ring h provided with lugs g , which in turn is subject to the pressure from a number of spiral springs i . A housing k encloses the entire construction in such a way that after the snap ring I has been inserted, a unit suitable for shipping is created, which ensures an extremely safe and quick installation even by inexperienced people.
• Die dem Ring f aufgezwungene Deformation wird zur sicheren Abdichtung gegen die Innenwand des Gehäuses k und zur durchaus gleichmäßigen Beaufschlagung des Ringes d benutzt. Die Abmessungen der Stopfbuchse sind so gewählt, daß sich beim Einbau der Ring d gegen die Pressung der Federn i vom Sprengring / löst, wie es in der Zeichnung dargestellt ist.• The deformation imposed on the ring f is used for a secure seal against the inner wall of the housing k and for a uniform application of the ring d . The dimensions of the stuffing box are chosen so that when installing the ring d against the compression of the springs i from the snap ring / detaches, as shown in the drawing.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES76720D DE461446C (en) | Stuffing box, in particular for sealing axle sleeves for rail vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES76720D DE461446C (en) | Stuffing box, in particular for sealing axle sleeves for rail vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE461446C true DE461446C (en) | 1928-06-22 |
Family
ID=7506321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DES76720D Expired DE461446C (en) | Stuffing box, in particular for sealing axle sleeves for rail vehicles |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE461446C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2548128A (en) * | 1944-05-03 | 1951-04-10 | Thompson Prod Inc | Seal assembly for flow control devices |
| US2647773A (en) * | 1948-10-16 | 1953-08-04 | Chrysler Corp | Fluid seal |
| US2782723A (en) * | 1951-10-22 | 1957-02-26 | Jabsco Pump Co | Shaft seal for pumps |
| US2889159A (en) * | 1955-11-01 | 1959-06-02 | Gits Bros Mfg Co | Shaft seal |
| US4212474A (en) * | 1978-06-30 | 1980-07-15 | Yoshio Arai | Seal ring having tapered surface and sealing device incorporating the same |
-
0
- DE DES76720D patent/DE461446C/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2548128A (en) * | 1944-05-03 | 1951-04-10 | Thompson Prod Inc | Seal assembly for flow control devices |
| US2647773A (en) * | 1948-10-16 | 1953-08-04 | Chrysler Corp | Fluid seal |
| US2782723A (en) * | 1951-10-22 | 1957-02-26 | Jabsco Pump Co | Shaft seal for pumps |
| US2889159A (en) * | 1955-11-01 | 1959-06-02 | Gits Bros Mfg Co | Shaft seal |
| US4212474A (en) * | 1978-06-30 | 1980-07-15 | Yoshio Arai | Seal ring having tapered surface and sealing device incorporating the same |
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