DE102007055807A1 - Steering cylinder attachment for use in steering vehicle axle of motor vehicle, has steering cylinder that is inserted with housing of steering vehicle axle by two plates that are connected with cylinder pipe - Google Patents
Steering cylinder attachment for use in steering vehicle axle of motor vehicle, has steering cylinder that is inserted with housing of steering vehicle axle by two plates that are connected with cylinder pipe Download PDFInfo
- Publication number
- DE102007055807A1 DE102007055807A1 DE200710055807 DE102007055807A DE102007055807A1 DE 102007055807 A1 DE102007055807 A1 DE 102007055807A1 DE 200710055807 DE200710055807 DE 200710055807 DE 102007055807 A DE102007055807 A DE 102007055807A DE 102007055807 A1 DE102007055807 A1 DE 102007055807A1
- Authority
- DE
- Germany
- Prior art keywords
- steering cylinder
- steering
- cylinder
- vehicle axle
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
- B62D5/10—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by type of power unit
- B62D5/12—Piston and cylinder
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Steering Mechanism (AREA)
Abstract
Description
Die vorliegende Erfindung bezieht sich auf eine Lenkzylinderbefestigung bei einer lenkbaren Fahrzeugachse eines Kraftfahrzeugs gemäß dem Oberbegriff des Patentanspruchs 1.The The present invention relates to a steering cylinder attachment in a steerable vehicle axle of a motor vehicle according to the preamble of claim 1
Aus der Fahrzeugtechnik ist bekannt, als Lenkzylinder Druckmittelzylinder, insbesondere doppelt wirkende Lenkzylinder einzusetzen, welche in einem Achsgehäuse der lenkbaren Fahrzeugachse aufgenommen und befestigt werden.Out the vehicle technology is known as a steering cylinder pressure medium cylinder, In particular to use double-acting steering cylinder, which in received an axle housing of the steerable vehicle axle and attached.
Aus
der
Des
weiteren ist aus der
Im
Rahmen der
Aus
der
Des
weiteren geht aus der
Der vorliegenden Erfindung liegt die Aufgabe zugrunde, eine Lenkzylinderbefestigung bei einer lenkbaren Fahrzeugachse eines Kraftfahrzeugs anzugeben, durch die Fertigungstoleranzen und elastische Verformungen axial betrachtet ausgeglichen werden können.Of the present invention is based on the object, a steering cylinder attachment in a steerable vehicle axle of a motor vehicle, by the manufacturing tolerances and elastic deformations axially can be compensated.
Diese Aufgabe wird durch die Merkmale des Patentanspruchs 1 gelöst. Weitere erfindungsgemäße Ausgestaltungen und Vorteile gehen aus den Unteransprüchen hervor.These The object is solved by the features of claim 1. Further embodiments and advantages of the invention are apparent from the dependent claims.
Demnach wird eine Lenkzylinderbefestigung bei einer lenkbaren Fahrzeugachse eines Kraftfahrzeugs vorgeschlagen, bei der der Lenkzylinder mittels zumindest zweier mit dem Zylinderrohr verbundener Laschen, die vorzugsweise an das Zylinderrohr angeschweißt sind, axial mit einem Gehäuse der lenkbaren Fahrzeugachse verschraubt ist.Therefore becomes a steering cylinder attachment to a steerable vehicle axle proposed a motor vehicle, wherein the steering cylinder by means of at least two connected to the cylinder tube tabs, preferably are welded to the cylinder tube, axially with a Housing the steerable vehicle axle is screwed.
Hierbei ist axial betrachtet an jedem Ende des Lenkzylinders mindestens eine Schraube vorgesehen, wobei die mindestens eine dem einen Ende des Lenkzylinders zugeordnete Schraube sowohl der axialen als auch der radialen Fixierung des Lenkzylinders dient und die Axialkräfte aufnimmt.in this connection is considered axially at each end of the steering cylinder at least a screw is provided, wherein the at least one of the one end of the Steering cylinder associated screw of both the axial and the radial fixation of the steering cylinder and the axial forces receives.
Die dem anderen Ende des Lenkzylinders zugeordnete Schraube ist gemäß der Erfindung durch eine Buchse geführt und verspannt diese, wobei zwischen dem Bund der Buchse und der der Schraube zugeordneten Lasche ein definiertes Spiel verbleibt, so dass die Lasche axial gleiten kann; auf diese Weise wird sichergestellt, dass der Lenkzylinder auf dieser Seite radial geführt ist aber axial beweglich Fertigungstoleranzen und elastische Verformungen ausgleichen kann. Bei einer axialen Bewegung der Zylinderlasche über die Spielbreite hinaus kommt diese am Bund der Buchse zur Anlage, wobei in diesem Fall die Schraube in der Buchse auch die Axialkraft übernimmt und die Lasche entlastet wird.The other end of the steering cylinder associated screw is guided and clamped according to the invention by a socket, wherein between the collar of the socket and the Screw associated tab remains a defined game, so that the tab can slide axially; In this way it is ensured that the steering cylinder is guided radially on this side but axially movable manufacturing tolerances and elastic deformations can compensate. In an axial movement of the cylinder tab on the clearance beyond this comes to the collar of the bush to the plant, in which case the screw in the socket and the axial force takes over and the tab is relieved.
Im Rahmen einer besonders vorteilhaften Weiterbildung der Erfindung wird vorgeschlagen, dass die einem Ende des Lenkzylinders zugeordnete Buchse entfällt, wobei in diesem Fall die axialen Maße innerhalb definierter Toleranzen gefertigt sein müssen. Durch diese Konzeption ist die Verschraubung auf beiden Seiten bzw. Enden des Lenkzylinders in vorteilhafter Weise gleich und kann sowohl Axial- als auch Radialkräfte aufnehmen, wobei die Zylinderlaschen auf beiden Seiten ohne Spalt am Gehäuse der Lenkachse anliegen.in the Framework of a particularly advantageous embodiment of the invention It is suggested that the one end of the steering cylinder associated socket deleted, in which case the axial dimensions must be made within defined tolerances. Due to this concept, the screw connection on both sides or Ends of the steering cylinder advantageously equal and can be both axial as well as absorb radial forces, the cylinder straps rest on both sides without gap on the housing of the steering axle.
Des weiteren wird durch die Ausführung der Lenkzylinderbefestigung ohne Buchse die Buchse sowie die entsprechende Bearbeitung im Gehäuse für die Buchse eingespart; darüber hinaus können auf beidem Seiten des Lenkzylinders einheitliche Gewinde und Schrauben verwendet werden, wobei die Differenzierung bei der Montage entfällt.Of Another is the execution of the steering cylinder attachment without socket the socket as well as the appropriate processing in the housing for Saved the jack; In addition, you can on both sides of the steering cylinder uniform threads and screws be used, the differentiation is eliminated during assembly.
Die Erfindung wird im folgenden anhand der beigefügten Figuren beispielhaft näher erläutert. Es zeigen:The Invention will be described below with reference to the accompanying figures exemplified in more detail. Show it:
In
Gemäß der
Erfindung und bezugnehmend auf
Gemäß der
Erfindung ist zur Realisierung der Verschraubung axial betrachtet
an jedem Ende des Lenkzylinders
Des
weiteren wird durch die dem anderen Ende des Lenkzylinders
Im
Rahmen einer besonders vorteilhaften Weiterbildung der Erfindung,
die Gegenstand der
Selbstverständlich fällt auch jede konstruktive Ausbildung, insbesondere jede räumliche Anordnung der Bauteile der erfindungsgemäßen Lenkzylinderbefestigung an sich sowie zueinander und soweit technisch sinnvoll, unter den Schutzumfang der vorliegenden Ansprüche, ohne die Funktion der Lenkzylinderbefestigung, wie sie in den Ansprüchen angegeben ist, zu beeinflussen, auch wenn diese Ausbildungen nicht explizit in den Figuren oder in der Beschreibung dargestellt sind.Of course Every constructive training, especially every one, also falls spatial arrangement of the components of the invention Steering cylinder attachment in itself and to each other and as far as technically useful, within the scope of the present claims, without the function of the steering cylinder attachment, as defined in the claims is indicated to influence, even if these training is not are explicitly shown in the figures or in the description.
- 11
- lenkbare Fahrzeugachsesteerable vehicle axle
- 22
- Lenkzylindersteering cylinder
- 33
- Kolbenstangepiston rod
- 44
- Spurstangetie rod
- 55
- Achsschenkeljournal
- 66
- Lascheflap
- 77
- Lascheflap
- 88th
- Zylinderrohrcylinder tube
- 99
- Gehäusecasing
- 1010
- Schraubescrew
- 1111
- Schraubescrew
- 1212
- BuchseRifle
- 1313
- BundFederation
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 10144115 A1 [0003] - DE 10144115 A1 [0003]
- - DE 10216961 A1 [0004] DE 10216961 A1 [0004]
- - DE 10031597 A1 [0005] DE 10031597 A1 [0005]
- - DE 20006845 U1 [0006] - DE 20006845 U1 [0006]
- - DE 19755283 A1 [0007, 0007] DE 19755283 A1 [0007, 0007]
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710055807 DE102007055807A1 (en) | 2007-12-14 | 2007-12-14 | Steering cylinder attachment for use in steering vehicle axle of motor vehicle, has steering cylinder that is inserted with housing of steering vehicle axle by two plates that are connected with cylinder pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710055807 DE102007055807A1 (en) | 2007-12-14 | 2007-12-14 | Steering cylinder attachment for use in steering vehicle axle of motor vehicle, has steering cylinder that is inserted with housing of steering vehicle axle by two plates that are connected with cylinder pipe |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102007055807A1 true DE102007055807A1 (en) | 2009-06-25 |
Family
ID=40689359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200710055807 Withdrawn DE102007055807A1 (en) | 2007-12-14 | 2007-12-14 | Steering cylinder attachment for use in steering vehicle axle of motor vehicle, has steering cylinder that is inserted with housing of steering vehicle axle by two plates that are connected with cylinder pipe |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102007055807A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105292247A (en) * | 2015-10-31 | 2016-02-03 | 安徽合力股份有限公司 | Live forklift steering axle with series oil cylinders |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19755283A1 (en) | 1997-12-12 | 1999-06-24 | Zahnradfabrik Friedrichshafen | Steering cylinder for steering axle |
DE20006845U1 (en) | 2000-04-13 | 2000-09-07 | Kemptener Gmbh Maschf | Axle bridge steering cylinder arrangement |
DE10031597A1 (en) | 1999-06-30 | 2001-01-04 | Dana Corp | Holding device to hold steering cylinder to axle casing, with fixing bridge, fixing part with snap seat engagement to cylinder or bridge |
DE10144115A1 (en) | 2001-09-08 | 2003-04-24 | Zahnradfabrik Friedrichshafen | Receiver for double-action hydraulic or pneumatic steering cylinder has annular element between fixing element and axle housing |
DE10216961A1 (en) | 2002-04-17 | 2003-10-30 | Zahnradfabrik Friedrichshafen | Steering axle for motor vehicle has steering cylinder mounted by means of fastening which in circumferential direction of cylinder are constructed as friction locking flange connection |
-
2007
- 2007-12-14 DE DE200710055807 patent/DE102007055807A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19755283A1 (en) | 1997-12-12 | 1999-06-24 | Zahnradfabrik Friedrichshafen | Steering cylinder for steering axle |
DE10031597A1 (en) | 1999-06-30 | 2001-01-04 | Dana Corp | Holding device to hold steering cylinder to axle casing, with fixing bridge, fixing part with snap seat engagement to cylinder or bridge |
DE20006845U1 (en) | 2000-04-13 | 2000-09-07 | Kemptener Gmbh Maschf | Axle bridge steering cylinder arrangement |
DE10144115A1 (en) | 2001-09-08 | 2003-04-24 | Zahnradfabrik Friedrichshafen | Receiver for double-action hydraulic or pneumatic steering cylinder has annular element between fixing element and axle housing |
DE10216961A1 (en) | 2002-04-17 | 2003-10-30 | Zahnradfabrik Friedrichshafen | Steering axle for motor vehicle has steering cylinder mounted by means of fastening which in circumferential direction of cylinder are constructed as friction locking flange connection |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105292247A (en) * | 2015-10-31 | 2016-02-03 | 安徽合力股份有限公司 | Live forklift steering axle with series oil cylinders |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OR8 | Request for search as to paragraph 43 lit. 1 sentence 1 patent law | ||
R163 | Identified publications notified |
Effective date: 20110608 |
|
R012 | Request for examination validly filed | ||
R012 | Request for examination validly filed |
Effective date: 20141204 |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee | ||
R016 | Response to examination communication |