DE8716393U1 - Locking device for the precise connection of the lower steering spindle with the pinion shaft and the upper steering spindle of a steering gear - Google Patents
Locking device for the precise connection of the lower steering spindle with the pinion shaft and the upper steering spindle of a steering gearInfo
- Publication number
- DE8716393U1 DE8716393U1 DE8716393U DE8716393U DE8716393U1 DE 8716393 U1 DE8716393 U1 DE 8716393U1 DE 8716393 U DE8716393 U DE 8716393U DE 8716393 U DE8716393 U DE 8716393U DE 8716393 U1 DE8716393 U1 DE 8716393U1
- Authority
- DE
- Germany
- Prior art keywords
- pinion shaft
- steering spindle
- ring
- safety device
- spindle
- 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
- 230000000694 effects Effects 0.000 description 2
- 244000309464 bull Species 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/16—Steering columns
- B62D1/20—Connecting steering column to steering gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/16—Steering columns
-
- 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
- F16D1/0852—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 between the mating surfaces of the hub and shaft
- F16D1/0864—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 between the mating surfaces of the hub and shaft due to tangential loading of the hub, e.g. a split hub
-
- 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
- F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
- F16D1/108—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling
- F16D1/116—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling the interengaging parts including a continuous or interrupted circumferential groove in the surface of one of the coupling parts
-
- 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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
- F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
- F16D3/382—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another constructional details of other than the intermediate member
- F16D3/387—Fork construction; Mounting of fork on shaft; Adapting shaft for mounting of fork
-
- 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
- F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
- F16D2001/103—Quick-acting couplings in which the parts are connected by simply bringing them together axially the torque is transmitted via splined connections
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Binders And Loading Units For Sheaves (AREA)
- Steering Controls (AREA)
- Sealing Devices (AREA)
Description
· t· t
« 3· Beschreibung « 3· Description
Die Erfindung betrifft eine Sicherungsvorrichtung für die genaue Verbindung der unteren ■ Lenkspi nde 1 mi t-der-1 Ri tzelwel 1 e eines Lenkgetriebes und mit der oberen Lenkspiridel , Die genannten Organe sind normalerweise schlecht zugänglich und schlecht sichtbar,The invention relates to a safety device for the precise connection of the lower steering spindle 1 with the pinion shaft 1 of a steering gear and with the upper steering spiral , The said organs are normally difficult to access and difficult to see,
' Die Verbindung def5 eingangs erläuterten Drgäne efröiyü uu' The connection def 5 initially explained Drgäne efröiyü uu
weise durch Verklemmen mit einer Schraube, die die Gabel des ,Kardangelenkes der unteren Lenkspindel mit der Ritzelwelle des Lenkgetriebes und der oberen Lenkspindel verbindet*by clamping with a screw that connects the fork of the cardan joint of the lower steering spindle with the pinion shaft of the steering gear and the upper steering spindle*
Die bekannte Art und Weise der Verbindung ist irii Hinblick aufThe known way of connection is irii with regard to
!die Sicherheit des Fahrzeugs wenig zuverlässig!, da der Monteur beim Verbinden der unteren Lenkspindel des Lenkgetriebes mit der oberen Lenkspindel durch Sichtkontrolle nur unzureichend!the safety of the vehicle is not very reliable!, because the fitter when connecting the lower steering spindle of the steering gear with the upper steering spindle by visual inspection only inadequately
'* prüfen kann* ob die Schraube mit Sicherheit in eine Ringnut der • Ritzelwelle und der oberen Lenkspindel eingreift.'* can check* whether the screw securely engages in an annular groove of the • pinion shaft and the upper steering spindle.
- Wenn die genannte Klemmschraube nicht in diese Ringnut eingreift, besteht die große Gefahr, daß sich die Verbindungsorgane voneinander lösen, was die Sicherheit des Fahrzeugs gefährlich beeinträchtigt, da die Drehbewegungen des Lenkrades nicht mehr übertragen werden können.- If the clamping screw does not engage in this annular groove, there is a great risk that the connecting elements will become detached from one another, which will have a dangerous impact on the safety of the vehicle, since the rotational movements of the steering wheel can no longer be transmitted.
Der Erfindung liegt die Aufgabe zugrunde, hier Abhilfe zu schaffen und eine Sicherung für die exakte Verbindung der unteren' Lenkspindel mit der Ritzelwelle des Lenkgetriebes und mit der oberen Lenkspindel zu schaffen.The invention is based on the object of remedying this situation and creating a safeguard for the exact connection of the lower steering spindle with the pinion shaft of the steering gear and with the upper steering spindle.
Diese Aufgabe wird durch die Merkmale des Schutzanspruchs 1 gelöst. Der dabei vorgesehene Sicherungsring garantiert nicht nur eine genaue Positionierung der Schraube, sondern auch die Klemmwirkung der Schraube für die Verbindung zwischen der unteren Lenkspindel mit der Ritzelwelle des Lenkgetriebes einerseitsThis task is solved by the features of claim 1. The locking ring provided not only guarantees precise positioning of the screw, but also the clamping effect of the screw for the connection between the lower steering spindle and the pinion shaft of the steering gear on the one hand
I I ! I it I I 1 II I ! I it I I 1 I
-· 4 und mit der oberen Lenkspindel andererseits.-· 4 and with the upper steering spindle on the other hand.
Ds'r'erf indungsgemaß vorgesehene Sicherungsring hat einen Fortsatz sowie eine Bohrung ,-'die beim Zusammenbau auf einen zylindrischen Zapfen der Ritzeiwel1e aufgesetzt wird, auf dem der Ring frei drehbar ist und auf dem er von einem Sicherungsring, ZiB.- einem Segerring, ohne Nut gehalten wird.The locking ring provided according to the invention has an extension and a bore, - which during assembly is placed on a cylindrical pin of the pinion shaft, on which the ring can rotate freely and on which it is held by a locking ring, e.g. a snap ring, without a groove.
Weitere Merkmale lind Vcrtsiie der Erfindung ergeben sieh aus "den Schutzansprüchen und aus der folgenden Beschreibung eines Ausführungsbeispiels, das in der Zeichnung dargestellt ist.Further features and advantages of the invention emerge from the claims and from the following description of an embodiment shown in the drawing.
1Es zeigen! 1 Show it!
iFigUr 1 eine Explosionsdarstellung einer Verbindungsstelle, die : gemäß der Erfindung ausgebildet ist, und Figur 2 eine Ansicht des Sicherungsrings gemäß der Erfindung.Figure 1 is an exploded view of a connection point which is : designed according to the invention, and Figure 2 is a view of the locking ring according to the invention.
Figur 1 zeigt eine Gabel 1, in deren oberen Teil zwei Bohrungen 2, 3 eingearbeitet sind, die zur Aufnahme der unteren Lenkspindel dienen, welche nicht dargestellt ist. Die Gabel 1 hat fer-Jner eine Durchgangsbohrung 4j durch die eine Schraube 5 geisteckt wird* um durch eine Klemmwirkung über eine Mutter 7 eine Verbindung der Gabel 1 am Kardangelenk der nicht gezeigten unteren Lenkspindel mit der Ritzelwelle 6 des Lenkgetriebes einerseits und mit der oberen Lenkspindel andererseits, die ebenfalls nicht dargestellt ist, herzustellen. Gemäß der Erfindung ist ein Ring 8 vorgesehen, der eine Bohrung 12 aufweist, über welche er auf einen zylindrischen Zapfen 9 des Ritzels 5 des Lenkgetfiebes frei drehbar aufgesetzt werden kann. Der Ring 8 wird auf dem Zapfen 9 durch einen Sicherungsring, beispielsweise einen Seegerring 1Ö, gehalten. Eine Ringnut 11 der Ritzelwelle 6 erlaubt das Durchstecken der Schraube 5.Figure 1 shows a fork 1, in the upper part of which two holes 2, 3 are machined, which serve to accommodate the lower steering spindle, which is not shown. The fork 1 also has a through hole 4j through which a screw 5 is threaded in order to establish a connection of the fork 1 to the universal joint of the lower steering spindle (not shown) with the pinion shaft 6 of the steering gear on the one hand and with the upper steering spindle on the other hand, which is also not shown, by means of a clamping effect via a nut 7. According to the invention, a ring 8 is provided which has a hole 12, via which it can be placed freely rotatably on a cylindrical pin 9 of the pinion 5 of the steering gear. The ring 8 is held on the pin 9 by a locking ring, for example a circlip 10. An annular groove 11 of the pinion shaft 6 allows the screw 5 to be inserted through.
»till*»till*
Wie vor allem in Figur 2 zu erkennen ist, hat der Ring 8 einen Fortsatz 14, der zwischen die Schenkel derGabel 1 eingreift ,und dadurch eine,genaue Fixierung der Schraube 5 erlaubt, so daß /diese -mit !Sicherheit in die Ri ngnu t ■ ll.'der. Ri tzelwel 1 e.'6 oder der nicht gezeigten Lenkspindel eingreift. Der Seegerring 10 sichert ohne Nut den Ring 8 auf den zylindrischen Zapfen 9 der RitzelWeIIe 6,As can be seen in particular in Figure 2, the ring 8 has an extension 14 which engages between the legs of the fork 1 and thereby allows the screw 5 to be fixed precisely so that it securely engages in the ring groove 11 of the pinion shaft 16 or the steering spindle (not shown). The circlip 10 secures the ring 8 without a groove on the cylindrical pin 9 of the pinion shaft 6.
-Für die genaue Montage der Vorrichtung gemäß der Erfindung wird in der folgenden Weise vorgegangen!-For the precise assembly of the device according to the invention, proceed as follows!
Zunächst wird die Ritzel welle 6 des Lenkgetriebes, auf die: bereits der Ring 8 aufgesetzt ist, in die Galöel 1 eingesetzt. An- „ schließend wird die Schraube 5 in die Dtirchgangsbohrung 4 gesteckt* Vor Festziehen der Mutter 7 wird sichergestellt, daß das Durchstecken der Schraube 5 durch die Durchgangsbohrung 4 der Gabel 1 nicht durch den Fortsatz 13 des Rings 8 behindert worden ist*First, the pinion shaft 6 of the steering gear, onto which the ring 8 is already placed, is inserted into the fork 1. Then the screw 5 is inserted into the through hole 4* Before tightening the nut 7, ensure that the passage of the screw 5 through the through hole 4 of the fork 1 has not been obstructed by the extension 13 of the ring 8*
Unter der Annahme, daß die Schraube 5 an der Gabel 1 montiert worden ist, ohne daß die Schraube 5 in die Ringnut 11 der Ritzelweile 6 öder der Lenkspindel eingreift, kann ci'ie Drehbewegung des Lenkrades nicht übertragen Werden, und diese Anomalie wird sofort festgestellt.Assuming that the screw 5 has been mounted on the fork 1 without the screw 5 engaging the annular groove 11 of the pinion shaft 6 or the steering spindle, the rotational movement of the steering wheel cannot be transmitted and this anomaly is immediately detected.
Claims (6)
Corso Giovanni Agnelli 200
Turin (Italien)FIAT AUTO SpA
Via Giovanni Agnelli 200
Turin (Italy)
und der oberen Lenkspindel eines Lenkgetriebeslower steering spindle with the pinion shaft
and the upper steering spindle of a steering gear
( Mti
( M
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT8654187U IT208620Z2 (en) | 1986-12-12 | 1986-12-12 | SAFETY RING FOR CORRECT CONNECTION OF THE LOWER SHAFT STEERING CONTROL TO THE PINION OF THE STEERING BOX AND THE UPPER SHAFT |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8716393U1 true DE8716393U1 (en) | 1988-02-18 |
Family
ID=11286909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8716393U Expired DE8716393U1 (en) | 1986-12-12 | 1987-12-11 | Locking device for the precise connection of the lower steering spindle with the pinion shaft and the upper steering spindle of a steering gear |
Country Status (5)
| Country | Link |
|---|---|
| BR (1) | BR6702619U (en) |
| DE (1) | DE8716393U1 (en) |
| ES (1) | ES1004058Y (en) |
| FR (1) | FR2608232B3 (en) |
| IT (1) | IT208620Z2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4013810A1 (en) * | 1990-04-28 | 1991-10-31 | Bayerische Motoren Werke Ag | Connection for two shaft ends, for steering wheel - has container with lengthwise slit, and fastening with through-hole in which is moved against force of spring |
| DE4129042A1 (en) * | 1991-08-31 | 1993-03-04 | Bayerische Motoren Werke Ag | Securing device to lock split taper socket on gear shaft - has ring element, fastened on transmission-sided clamp end of gear shaft |
| FR2715906A1 (en) * | 1994-02-04 | 1995-08-11 | Ecia Equip Composants Ind Auto | Fixing of hub onto vehicle steering column shaft |
| FR2910945A1 (en) * | 2006-12-27 | 2008-07-04 | Renault Sas | DEVICE FOR CONNECTING A PINION PLATE TO A STEERING COLUMN HAT. |
| EP4197884A1 (en) * | 2021-12-16 | 2023-06-21 | DAF Trucks N.V. | Steering system and alignment tool |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5617763A (en) * | 1995-11-24 | 1997-04-08 | General Motors Corporation | Steering wheel for motor vehicle |
| US6260437B1 (en) * | 1999-04-08 | 2001-07-17 | Delphi Technologies, Inc. | Steering wheel attachment |
| JP4441600B2 (en) | 2005-02-17 | 2010-03-31 | 株式会社ジェイテクト | Misassembly prevention tool and universal joint including the same |
| FR2891037B1 (en) * | 2005-09-21 | 2009-02-06 | Renault Sas | SYSTEM FOR ASSEMBLING A STEERING COLUMN AND A ROD GEAR TREE. |
| US20140020487A1 (en) * | 2012-07-19 | 2014-01-23 | ZF Steering Systems, LLC | Axially located bolt guide cap |
| US9765823B2 (en) * | 2013-07-16 | 2017-09-19 | Nsk Ltd. | Steering apparatus |
-
1986
- 1986-12-12 IT IT8654187U patent/IT208620Z2/en active
-
1987
- 1987-11-24 BR BR6702619U patent/BR6702619U/en not_active IP Right Cessation
- 1987-12-09 ES ES19878703828U patent/ES1004058Y/en not_active Expired
- 1987-12-09 FR FR878717173A patent/FR2608232B3/en not_active Expired
- 1987-12-11 DE DE8716393U patent/DE8716393U1/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4013810A1 (en) * | 1990-04-28 | 1991-10-31 | Bayerische Motoren Werke Ag | Connection for two shaft ends, for steering wheel - has container with lengthwise slit, and fastening with through-hole in which is moved against force of spring |
| DE4129042A1 (en) * | 1991-08-31 | 1993-03-04 | Bayerische Motoren Werke Ag | Securing device to lock split taper socket on gear shaft - has ring element, fastened on transmission-sided clamp end of gear shaft |
| FR2715906A1 (en) * | 1994-02-04 | 1995-08-11 | Ecia Equip Composants Ind Auto | Fixing of hub onto vehicle steering column shaft |
| FR2910945A1 (en) * | 2006-12-27 | 2008-07-04 | Renault Sas | DEVICE FOR CONNECTING A PINION PLATE TO A STEERING COLUMN HAT. |
| WO2008080743A1 (en) * | 2006-12-27 | 2008-07-10 | Renault S.A.S. | Linking device between pinion shaft and steering column cap |
| EP4197884A1 (en) * | 2021-12-16 | 2023-06-21 | DAF Trucks N.V. | Steering system and alignment tool |
| NL2030163B1 (en) * | 2021-12-16 | 2023-06-28 | Daf Trucks Nv | Steering system and alignment tool |
Also Published As
| Publication number | Publication date |
|---|---|
| ES1004058Y (en) | 1989-02-16 |
| FR2608232B3 (en) | 1989-03-10 |
| FR2608232A1 (en) | 1988-06-17 |
| ES1004058U (en) | 1988-08-16 |
| IT208620Z2 (en) | 1988-05-28 |
| BR6702619U (en) | 1989-07-11 |
| IT8654187V0 (en) | 1986-12-12 |
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