DE1958366U - BALL JOINT FOR LOAD LOADS. - Google Patents
BALL JOINT FOR LOAD LOADS.Info
- Publication number
- DE1958366U DE1958366U DEE22643U DEE0022643U DE1958366U DE 1958366 U DE1958366 U DE 1958366U DE E22643 U DEE22643 U DE E22643U DE E0022643 U DEE0022643 U DE E0022643U DE 1958366 U DE1958366 U DE 1958366U
- Authority
- DE
- Germany
- Prior art keywords
- pivot pin
- flange
- ball joint
- bushing
- spherical
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 238000005495 investment casting Methods 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 229910001018 Cast iron Inorganic materials 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 2
- 239000000314 lubricant Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/005—Ball joints
-
- 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
-
- 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
-
- 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
- F16C11/0614—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part of the joint being open on two sides
-
- 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
- F16C11/0619—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part comprising a blind socket receiving the male part
-
- 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
- F16C11/0619—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part comprising a blind socket receiving the male part
- F16C11/0623—Construction or details of the socket member
- F16C11/0628—Construction or details of the socket member with linings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/416—Ball or spherical joints
-
- 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
- F16C2326/01—Parts of vehicles in general
- F16C2326/05—Vehicle suspensions, e.g. bearings, pivots or connecting rods used therein
-
- 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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Pivots And Pivotal Connections (AREA)
- Vehicle Body Suspensions (AREA)
Description
A.Ehrenreich & Cie. in Düsseldorf-Oberkassel.A. Ehrreich & Cie. in Düsseldorf-Oberkassel.
Kugelgelenk für Zugbelastungen.Ball joint for tensile loads.
Die Neuerung bezieht sich auf ein Kugelgelenk für Zugbelastungen, insbesondere für Lenker., Lenkgestänge , Radaufhängungen und dgl.., vornehmlich bei Kraftfahrzeugen, welches aus einem Gelenkgehäuse und einem in diesem allseitig beweglich gelagerten Gelenkzapfen besteht, welcher eine Plansehbüchse, die in einem in einer Hohlkugelfläche des Gelenkgehäuses auf der Seite des Austritts des Gelenkzapfens aus diesem beweglich angeordneten Kugelabschnitt vorgesehen ist und mit ihrem Plansch auf der Flachfläche des Kugelabschnitts anliegt, drehfähig durchgreift und sich mit einem Kopf gleitfähig auf dem Flansch der Büchse abstützt.The innovation relates to a ball joint for tensile loads, especially for handlebars., Steering linkage , Wheel suspensions and the like .., mainly in motor vehicles, which consists of a joint housing and a pivot pin mounted on all sides movably in this, which is a plan view sleeve, in one in a hollow spherical surface of the joint housing provided on the side of the exit of the pivot pin from this movably arranged spherical section is and rests with its splash on the flat surface of the spherical section, engages rotatably and is supported with a head slidably on the flange of the sleeve.
Kugelgelenke der vorstehenden Art besitzen den Vorteil, dass sie besondere Lagerflächen für die Drehbewegungen des Gelenkzapfens und besondere Lagerflächen für die Winkelbewegungen des Gelenkzapfens aufweisen. Der Gelenkzapfen kann sich in dem Kugelabschnitt drehen. Die Winkelbewegungen des Gelenkzapfens erfolgen über die Kugelfläche des Kugelabschnitts. Ball joints of the above type have the advantage that they have special bearing surfaces for the Rotational movements of the pivot pin and special bearing surfaces for the angular movements of the pivot pin exhibit. The pivot pin can rotate in the ball section. The angular movements of the pivot pin take place over the spherical surface of the spherical section.
Soweit bisher eine Flanschbüchse in dem Kugelabschnitt vorgesehen worden ist, besteht diese aus nachgiebigem Werkstoff.So far a flange bushing in the spherical section has been provided, it consists of a flexible material.
Der Neuerung liegt vornehmlich die Aufgabe zugrunde, ein Kugelgelenk der vorgenannten Art zuThe innovation is primarily based on the task of adding a ball joint of the aforementioned type
schaffen, bei welchem unter Wahrung einer leichten Herstellungsmöglichkeit die Drehfähigkeit des Gelenkzapfens trotz grosser Belastungsfähigkeit des Gelenks verbessert ist.create, in which while maintaining an easy Possibility of producing the ability of the pivot pin to rotate despite the joint's high load capacity is improved.
Diese Aufgabe ist nach der Neuerung dadurch gelöst, dass die Planschbüchse, gegenüber der der Gelenkzapfen drehbar ist, aus Hartwerkstoff besteht und gegenüber dem Kugelabschnitt drehbar ist.This task is solved according to the innovation in that the facing sleeve, compared to that of the The pivot pin is rotatable, consists of hard material and is rotatable with respect to the ball section.
Hierdurch ergeben sich zwei Drehflächenpaare für den Gelenkzapfen, von denen das eine vom Gelenkzapfen und die von ihm durchgriffene Bohrung der Planschbüchse und das andere von der Aussenflache der Flanschbüchse und die an ihr anliegenden Flächen des Kugelabschnitts gebildet ist. Da die Flanschbüchse aus Hartwerkstoff besteht, ist sie grossen Belastungen gewachsen.This results in two pairs of rotating surfaces for the pivot pin, one of which is from the pivot pin and the hole in the facing sleeve through which it penetrates and the other from the outer surface of the Flanged bushing and the surfaces of the spherical section bearing against it is formed. As the flange bushing consists of hard material, it can withstand great loads.
Zweckmässig ist die Planschbüchse aus Sintermetall, insbesondere Sintereisen, gebildet. Dies bietet den Vorteil, dass eine genaue Fertigung ohne zerspanende Bearbeitung möglich ist und dass das Sintereisen neben guten Festigkeitseigenschaften sehr gute Gleiteigenschaften besitzt, wodurch sich eine Unabhängigkeit von der Schmiermittelbevorratung für den Notiauf ergibt.The facing sleeve is expediently made of sintered metal, in particular sintered iron. This offers the advantage that precise production is possible without machining and that In addition to good strength properties, the sintered iron has very good sliding properties, which means that results in independence from the lubricant supply for the note.
Nach der Neuerung ist es auch möglich, eine Flanschbüchse aus Feinguss vorzusehen, die sich ohne die Motwendigkeit einer Nachbearbeitung herstellen lässt. Auch sphärolitisches Gusseisen kommt als Feinguss infrage, ebenso Aluminiumfeinguss.According to the innovation, it is also possible to provide a flange bushing made of investment casting, which can be used without the need for post-processing can be established. Spherical cast iron also comes as investment casting in question, as well as aluminum investment casting.
Die Zeichnung veranschaulicht ein Ausführungsbeispiel der Neuerung durch die Wiedergabe eines Kugelgelenks für Zugbeanspruchungen im Senkrechtschnitt,The drawing illustrates an embodiment of the innovation by rendering a Ball joint for tensile loads in vertical section,
Das Gelenkgehäuse ist mit 1 fezeiehnet. In ihm ist der Gelenkzapfen 2 über einen Kugelabschnitt 3 allseitig beweglich gelagert. Der Kugelabschnitt ruht beweglich in einer Hohlkugelfläche 4 des Gelenkgehäuses auf der Seite der Austrittsöffnung 5 für den Gelenkzapfen. The joint housing is fezeiehnet with 1. In the pivot pin 2 is mounted to be movable on all sides via a spherical section 3. The spherical section is at rest movable in a hollow spherical surface 4 of the joint housing on the side of the outlet opening 5 for the pivot pin.
In den Kugelabschnitt ist drehbar eine Planschbüchse 7 aus Hartwerkstoff eingesetzt. Die Flanschbüchse übergreift mit ihrem Plansch 8 die Flachfläche des Kugelabschnitts. Auf der Plachflache kann der Plansch gleiten.A facing sleeve 7 made of hard material is rotatably inserted into the spherical section. the Flanged bushing overlaps the flat surface of the spherical section with its face 8. On the flat surface the splash can slide.
Der Gelenkzapfen 2 weist einen Kopf 9 mit kugeliger Aussenfläche auf und durchgreift drehbar die Planschbüchse. Die Schulterfläche Io des Kopfes liegt gegen den Flansch der Flanschbüchse an und kann auf dem Plansch gleiten.The pivot pin 2 has a head 9 with a spherical outer surface and penetrates rotatably the splash box. The shoulder surface Io of the head rests against the flange of the flange bushing and can slide on the surface.
Das Gelenkgehäuse ist durch den eingewalzten Deckel 11 verschlossen. Zwischen dem Deckel 11 und dem Kopf des Gelenkzapfens ist ein elastischer Teller 12, z.B. aus kautschukelastischem Polyurethan mit vernetzter Struktur angeordnet, der den Zapfenkopf gegen den Kugelabschnitt drückt.The joint housing is closed by the rolled-in cover 11. Between the cover 11 and the head of the pivot pin is an elastic plate 12, e.g. made of rubber-elastic polyurethane networked structure arranged, which presses the pin head against the ball portion.
Die Zugbeanspruchungen des Gelenks sind durch die Pfeile Γ3 angedeutet.The tensile stresses on the joint are indicated by the arrows Γ3.
Bei dem gezeigten Ausführungsbeispiel besteht die Planschbüchse 7 aus Sintermaterial, insbesondere Sintereisen.In the exemplary embodiment shown, the facing sleeve 7 is made of sintered material, in particular Sintered iron.
Von besonderem Vorteil ist es aber auch, die Planschbüchse aus Feinguss, vornehmlich im Feinguss verarbeitetem sphärolitischen Gusseisen oder Aluminium zu bilden.However, it is also of particular advantage to use the precision-cast facing bushing, primarily in Investment casting to form processed spherical cast iron or aluminum.
zu <·* flbllchöti Preisen gelieren.gel at <· * flbllchöti prices.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEE22643U DE1958366U (en) | 1965-12-09 | 1965-12-09 | BALL JOINT FOR LOAD LOADS. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEE22643U DE1958366U (en) | 1965-12-09 | 1965-12-09 | BALL JOINT FOR LOAD LOADS. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1958366U true DE1958366U (en) | 1967-04-06 |
Family
ID=33331217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEE22643U Expired DE1958366U (en) | 1965-12-09 | 1965-12-09 | BALL JOINT FOR LOAD LOADS. |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1958366U (en) |
-
1965
- 1965-12-09 DE DEE22643U patent/DE1958366U/en not_active Expired
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