DE202004005272U1 - Shaft for a ball-and socket joint, e.g. on tie rod, has seating for sealing sleeve which has collar around end further from ball - Google Patents
Shaft for a ball-and socket joint, e.g. on tie rod, has seating for sealing sleeve which has collar around end further from ball Download PDFInfo
- Publication number
- DE202004005272U1 DE202004005272U1 DE202004005272U DE202004005272U DE202004005272U1 DE 202004005272 U1 DE202004005272 U1 DE 202004005272U1 DE 202004005272 U DE202004005272 U DE 202004005272U DE 202004005272 U DE202004005272 U DE 202004005272U DE 202004005272 U1 DE202004005272 U1 DE 202004005272U1
- Authority
- DE
- Germany
- Prior art keywords
- ball
- shaft
- joint pin
- axial joint
- seat
- 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 - Lifetime
Links
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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
- F16C11/0604—Construction of the male part
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D7/00—Steering linkage; Stub axles or their mountings
- B62D7/16—Arrangement of linkage connections
- B62D7/163—Arrangement of linkage connections substantially in axial direction, e.g. between rack bar and tie-rod
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2326/00—Articles relating to transporting
- F16C2326/20—Land vehicles
- F16C2326/24—Steering systems, e.g. steering rods or columns
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
Description
Die Erfindung betrifft einen Axialgelenkzapfen mit einem Kugelkopf, einem Schaft und einem Sitz für einen Dichtungsbalg.The invention relates to an axial joint pin with a ball head, a shaft and a seat for one Sealing bellows.
Der Kugelkopf ist dafür vorgesehen, in einer Kugelpfanne aufgenommen zu werden. Zur Abdichtung zwischen der Kugelpfanne und dem Axialgelenkzapfen wird der Dichtungsbalg verwendet, der sowohl an der Kugelpfanne als auch am Axialgelenkzapfen befestigt werden muß. Für die Befestigung am Axialgelenkzapfen ist dieser mit dem Sitz versehen, der als umlaufende Nut ausgebildet ist. Im Bereich dieser Nut wird üblicherweise ein Spannring angeordnet, der den Dichtungsbalg dort festspannt.The ball head is intended to be picked up in a ball pan. For sealing between the ball socket and the axial joint pin becomes the sealing bellows used, both on the ball socket and on the axial joint pin must be attached. For the Attachment to the axial joint pin is provided with the seat, which is designed as a circumferential groove. Usually in the area of this groove a clamping ring is arranged, which clamps the sealing bellows there.
Bei den bisher bekannten Axialgelenkzapfen wird der Sitz durch ein spanabhebendes Bearbeitungsverfahren hergestellt, nachdem der Axialgelenkzapfen als solcher fertig bearbeitet ist, also in die gewünschte Form gepreßt ist und mit einem Korrosionsschutz versehen ist. Abgesehen von seiner großen Zahl an Bearbeitungsschritten ist diese Vorgehensweise dahingehend nachteilig, daß im Bereich des Sitzes der vorher aufgebrachte Korrosionsschutz entfernt wird. Es muß also, nachdem der Sitz hergestellt wurde, wieder ein Korrosionsschutz aufgebracht werden.In the previously known axial joint pin the seat is manufactured using a machining process, after the axial joint pin has been machined as such, so in the desired one Form pressed is and is provided with a corrosion protection. Except for his huge The number of processing steps is this approach disadvantageous that in Removed the previously applied corrosion protection in the area of the seat becomes. So it must after the seat has been made, another corrosion protection be applied.
Die Aufgabe der Erfindung besteht darin, einen Axialgelenkzapfen zu schaffen, der mit geringerem Aufwand hergestellt werden kann.The object of the invention is in creating an axial hinge pin that with less effort can be manufactured.
Zu diesem Zweck ist erfindungsgemäß vorgesehen, daß der Sitz an einem axialen Ende durch einen angestauchten Wulst begrenzt ist. Dieser Wulst kann unmittelbar bei der Herstellung des Axialgelenkzapfens ausgebildet werden. Eine nachträgliche Bearbeitung des Axialgelenkzapfens, insbesondere durch ein spanabhebendes Verfahren, ist nicht mehr erforderlich, so daß auch ein aufgebrachter Korrosionsschutz nicht beschädigt wird.For this purpose, the invention provides that the Seat delimited at one axial end by an upset bead is. This bead can be used directly in the manufacture of the axial joint pin be formed. An afterthought Machining of the axial joint pin, in particular by machining Process is no longer required, so that an applied corrosion protection not damaged becomes.
Vorteilhafte Ausgestaltungen der Erfindung ergeben sich aus den Unteransprüchen.Advantageous embodiments of the Invention result from the subclaims.
Die Erfindung wird nachfolgend anhand einer bevorzugten Ausführungsform beschrieben, die in den beigefügten Zeichnungen dargestellt ist. In diesen zeigen:The invention is described below a preferred embodiment described in the attached Drawings is shown. In these show:
In
Der Schaft
Anhand der
Der Axialgelenkzapfen
Wenn das Werkzeug geschlossen wird,
also das Oberteil
Nach Öffnen des Werkzeugs kann der Axialgelenkzapfen entnommen und weiterbehandelt werden, beispielsweise mit einem Korrosionsschutz versehen werden.After opening the tool, the Axial joint pins are removed and processed, for example be provided with corrosion protection.
Claims (7)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202004005272U DE202004005272U1 (en) | 2004-04-02 | 2004-04-02 | Shaft for a ball-and socket joint, e.g. on tie rod, has seating for sealing sleeve which has collar around end further from ball |
DE102005014905A DE102005014905A1 (en) | 2004-04-02 | 2005-04-01 | Shaft for a ball-and socket joint, e.g. on tie rod, has seating for sealing sleeve which has collar around end further from ball |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202004005272U DE202004005272U1 (en) | 2004-04-02 | 2004-04-02 | Shaft for a ball-and socket joint, e.g. on tie rod, has seating for sealing sleeve which has collar around end further from ball |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202004005272U1 true DE202004005272U1 (en) | 2004-08-12 |
Family
ID=32864657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202004005272U Expired - Lifetime DE202004005272U1 (en) | 2004-04-02 | 2004-04-02 | Shaft for a ball-and socket joint, e.g. on tie rod, has seating for sealing sleeve which has collar around end further from ball |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202004005272U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2336581A2 (en) | 2009-12-18 | 2011-06-22 | Kamax-Werke Rudolf Kellermann GmbH & Co. KG | Ball joint |
-
2004
- 2004-04-02 DE DE202004005272U patent/DE202004005272U1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2336581A2 (en) | 2009-12-18 | 2011-06-22 | Kamax-Werke Rudolf Kellermann GmbH & Co. KG | Ball joint |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20040916 |
|
R163 | Identified publications notified |
Effective date: 20050729 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20070522 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20101109 |
|
R152 | Term of protection extended to 10 years | ||
R152 | Term of protection extended to 10 years |
Effective date: 20120511 |
|
R071 | Expiry of right | ||
R071 | Expiry of right |