CN106660420A - System and method for reversibly fastening a stud axle to a link axle - Google Patents
System and method for reversibly fastening a stud axle to a link axle Download PDFInfo
- Publication number
- CN106660420A CN106660420A CN201580044281.3A CN201580044281A CN106660420A CN 106660420 A CN106660420 A CN 106660420A CN 201580044281 A CN201580044281 A CN 201580044281A CN 106660420 A CN106660420 A CN 106660420A
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- China
- Prior art keywords
- axle journal
- shaft sleeve
- axle
- fixed
- place
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G3/00—Resilient suspensions for a single wheel
- B60G3/02—Resilient suspensions for a single wheel with a single pivoted arm
- B60G3/12—Resilient suspensions for a single wheel with a single pivoted arm the arm being essentially parallel to the longitudinal axis of the vehicle
- B60G3/14—Resilient suspensions for a single wheel with a single pivoted arm the arm being essentially parallel to the longitudinal axis of the vehicle the arm being rigid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
- B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
- B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
- B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
- B60G21/051—Trailing arm twist beam axles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/008—Attaching arms to unsprung part of vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2310/00—Manufacturing methods
- B60B2310/30—Manufacturing methods joining
- B60B2310/305—Manufacturing methods joining by screwing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2310/00—Manufacturing methods
- B60B2310/30—Manufacturing methods joining
- B60B2310/316—Manufacturing methods joining by press-fitting, shrink-fitting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
- B60B35/02—Dead axles, i.e. not transmitting torque
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/10—Independent suspensions
- B60G2200/13—Independent suspensions with longitudinal arms only
- B60G2200/132—Independent suspensions with longitudinal arms only with a single trailing arm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/40—Indexing codes relating to the wheels in the suspensions
- B60G2200/42—Driven wheels or dead axles
-
- 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
- B60G2204/10—Mounting of suspension elements
- B60G2204/14—Mounting of suspension arms
- B60G2204/148—Mounting of suspension arms on the unsprung part of the vehicle, e.g. wheel knuckle or rigid axle
-
- 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
- B60G2204/43—Fittings, brackets or knuckles
-
- 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
- B60G2204/44—Centering or positioning means
- B60G2204/4402—Spacers or shims
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/10—Constructional features of arms
- B60G2206/11—Constructional features of arms the arm being a radius or track or torque or steering rod or stabiliser end link
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/20—Constructional features of semi-rigid axles, e.g. twist beam type axles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/50—Constructional features of wheel supports or knuckles, e.g. steering knuckles, spindle attachments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/80—Manufacturing procedures
- B60G2206/82—Joining
- B60G2206/8201—Joining by welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/80—Manufacturing procedures
- B60G2206/82—Joining
- B60G2206/8207—Joining by screwing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The invention relates to a system for reversibly fastening a stud axle to a link axle of a motor vehicle, which system comprises a substantially cylindrical stud axle and a first retaining device for retaining the stud axle. The first retaining device comprises an axle sleeve having a longitudinal axis, which can be arranged on a longitudinal link of a link axle and fastened to said longitudinal link. The axle sleeve has a holder, which is open outward at least to one side in the direction of the longitudinal axis and into which a first region of a stud axle can be inserted substantially without play. The first region of the stud axle and the holder are designed in such a way that the first region can be reversibly fastened in the holder.
Description
Technical field
The present invention relates to a kind of be used to for axle journal (Achszapfen, sometimes referred to as shaft end or short axle) to be reversibly fixed on machine
The system at pull rod shaft (Lenkerachse) place of motor-car, with the axle journal for being configured essentially to cylinder and for keeping axle journal
The first holding meanss.In addition the present invention relates to a kind of corresponding at the pull rod shaft of motor vehicle for axle journal to be reversibly fixed on
Method.
Background technology
Wheel suspension establishes the connection between automobile body and wheel and must endure as high static and dynamic
The power of state.In modern axletree such as composite draw rod axle (Verbundlenkerachse), it is configured for fixing vehicle wheel
Wheel support is arranged at the axle journal of axletree.Axle journal is maintained at composite draw rod axle.Because axle journal is often subjected in operation
Big power and torque, it is thus possible to occur, axle journal must be replaced, such as within the default service intervals phase, should in extreme
After power or in other infringements.
In addition the target of many vehicle manufacturers is that construction carries alap CO2Discharge or the machine of fuel consumption
Motor-car, with order to capture new market or in existing market relative to competitor obtain advantage or meet jural rule
It is fixed.Gross weight is basic factor in addition to the property of the driving means of motor vehicle, CO2Discharge depends on the factor.Therefore
Any reduction of vehicle weight also implies that CO2The reduction of discharge, so as to alap vehicle weight is when motor vehicle is designed
It is simultaneously important criteria.
Known such axle journal, the i.e. axle journal have the fitting flange of the first plate shape, and the fitting flange can be tight using screw thread
Firmware is fixed at the second fitting flange of the plate shape of pull bar (Lenker).Therefore axle journal can releasably be arranged in pull bar
Place.Fitting flange usually has the thickness of about 10mm respectively and therefore has the disadvantage that, i.e., described fitting flange tool
There is relatively large weight and therefore exceedingly improve the weight of motor vehicle.The vehicle weight of raising result in the CO of raising2
Discharge.In addition manufacturing fitting flange needs relatively high material consumption and therefore causes the production cost for improving.
United States Patent (USP) 7854439 shows a kind of with longitudinal axis, maximum diameter and head part (Kopfst ü ck)
Axle journal, wherein many times in the maximum diameter that axle journal is extended on the direction of longitudinal axis of head part.In head
It is disposed with part with female three blind holes for axle journal is releasably securable to into pull bar by means of threaded fastener
Place.So device has the disadvantage that, i.e. the head part of axle journal has relatively large weight and therefore again results in and carry
High CO2Discharge and cause the production cost for improving.
Known a kind of axle journal from European patent 1380455, wherein there is no buck plate in order to save weight longitudinal tie.
Axle journal is introduced in the receiving portion of pull bar and welds together with the receiving portion.There is assembling in order to preferably assemble axle journal
Flange, the fitting flange limits axle journal and to pushing in receiving portion and compares traditional tight using screw thread in one direction
The fitting flange that firmware is fixed has less size.So device has the disadvantage that then, i.e., when axle journal fails
Whole pull bar must be replaced.
The content of the invention
Therefore the task of the present invention is, there is provided a kind of system and method for being fixed on axle journal at pull rod shaft, should
System and method do not have at least in part disadvantages mentioned above.
The task is according to the present invention by system according to claim 1 and side according to claim 10
Method is solved.The other feature and details of the present invention draws from dependent claims, specification and drawing.Here combines root
Self-evidently be also suitable with reference to device of the invention according to the feature that is described of connecting element and details of the present invention and
Respectively vice versa, so as to being reciprocally referenced all the time or can be referenced with regard to the disclosure for each inventive aspect.
Therefore the task according to the present invention by a kind of for axle journal to be reversibly fixed at the pull rod shaft of motor vehicle
System is solved, and the system has the axle journal and the first holding meanss for keeping axle journal for being configured essentially to cylinder.First
Holding meanss have the shaft sleeve with longitudinal axis, and the shaft sleeve may be arranged at the longitudinal tie of pull rod shaft and can fix
At the longitudinal tie.Shaft sleeve has at least relative to the receiving that a side is outwardly open in the direction of the longitudinal axis
Portion, the first area of axle journal can be incorporated into substantially without play in the receiving portion.The first area of axle journal and receiving portion are such
Construction, that is, enable first area to be reversibly fixed in receiving portion.
System is especially configured for using at composite draw rod axle, because the composite draw rod axle does not have driving means simultaneously
And therefore axle journal can be torsionally arranged at composite draw rod especially longitudinal tie.
First holding meanss are configured to shaft sleeve, and the shaft sleeve preferably substantially has at least single with longitudinal axis
The shape of the hollow cylinder for opening wide to side.Shaft sleeve preferably has the outside of cylinder due in the production technology,
Alternatively can also have the shape outside others, such as square or polygon.The shape for having corner angle has such excellent
Point, you can shape-ordinatedly prevent the relative rotation of shaft sleeve and longitudinal tie.
Preferably with portion is connected, shaft sleeve can be incorporated into this and connect in portion and can fix with longitudinal tie longitudinal tie
Together.The irreversible connection of here (being for example welded to connect) is preferred.Alternatively shaft sleeve can have overall diameter, and this is outer
Interior diameter of the diameter corresponding to the portion that connects.Connect portion and preferably there is cross section, the cross section substantially corresponds to shaft sleeve
Outside cross section, so as to shaft sleeve can be arranged in substantially without play in the portion of connecting.
The interior diameter of hollow cylinder substantially corresponds to the overall diameter of the first area of axle journal, so as to the firstth area of axle journal
Domain preferably can be arranged in substantially without play in hollow cylinder.Therefore shaft sleeve has the first area for axle journal
Receiving portion.
Reversible being fixed in the implication of the present invention is understood as releasable fixation.Therefore threaded connection or press-fit connection
(Pressverbindung) it is releasable, and it is non-releasably or irreversible connection to be for example welded to connect.
Shaft sleeve carried out after shaft sleeve is arranged and secured within longitudinal tie machinery processing can for it is required with
For the position of related features for maintaining to need.
Have relative to traditional system for axle journal to be reversibly fixed on the system according to the present invention at pull rod shaft
Such advantage, i.e. axle journal can be reversibly arranged at pull rod shaft and system is relative to one or more buck plates
There is traditional system obvious weight to reduce.Therefore damaged axle journal can easily be replaced.In addition machine is thereby reduced
The CO of motor-car2Discharge and production cost.
At longitudinal tie or pull rod shaft is welded on a kind of preferred design axis sleeve of the present invention is solderable
Longitudinal tie at.Therefore shaft sleeve is irreversibly fixed on pull rod shaft (such as composite draw rod axle) place.So connection can be held
Change places and cost-effective manufacture and with good intensity.
In the first embodiment of the present invention the first area of axle journal has external screw thread for being fixed at shaft sleeve.Axle
Therefore neck is at least partially introduced in shaft sleeve and can be threaded connection and be reversibly fixed at shaft sleeve.In this axle
The first area of neck can be for example guided through shaft sleeve and be consolidated in the way of being prevented from being unclamped from shaft sleeve using nut
It is scheduled at the shaft sleeve.In this case advantageously, axle journal has form fit section, the form fit segment limit
Pushing in axle journal to shaft sleeve.This has the advantage that, i.e., axle journal can easily and cost-effective be fixed on axle sleeve
Cylinder at and can unclamp again.
There is internal thread in the improvement project axis sleeve of the first embodiment of the present invention, the internal thread be configured for
The external screw thread of axle journal is paired.This has the advantage that the nut that is, axle journal directly can be screwed with shaft sleeve and added is not
It is required.Therefore this outer journal can be configured to somewhat shorter, because the axle journal no longer must stretch out in both sides from shaft sleeve.This
Especially save space, material and weight.
The first area of preferably axle journal has interference so, that is, axle journal is pressed in shaft sleeve and thus
Can be fixed at the shaft sleeve.Therefore the internal thread of external screw thread and shaft sleeve at axle journal is no longer required.With this
Mode can save the production stage of screw thread manufacture.Further for the only axle journal and the axle sleeve for the connection of axle journal and shaft sleeve
Cylinder is required along the linear relative motion of the longitudinal axis of shaft sleeve.For screwing the relative of the axle journal that carries out and shaft sleeve
Rotation be not required.Thereby simplify the assembling of axle journal and shaft sleeve.
Additionally preferably system has the second holding meanss for keeping braking equipment.Second holding meanss are preferably
It is arranged at axle journal or shaft sleeve.The second holding meanss are welded at axle journal in preferred structural scheme.Second holding meanss
Have the advantage that relative to traditional holding plate (braking equipment may be arranged at the holding plate) of axle journal, i.e. second guarantor
Hold device there is less size and therefore to be lighter and more cost-effective.
Advantageously, the second holding meanss are arranged substantially between shaft sleeve and axle journal.Therefore the second holding meanss energy
It is enough to be reliably arranged at shaft sleeve or axle journal.
Preferably shaft sleeve has shutdown device, can prevent axle journal around longitudinal axis relative to axle using the shutdown device
The relative rotation of sleeve and/or axle journal along longitudinal axis relative to shaft sleeve relative displacement.This has the advantage that,
Axle journal is prevented by mistake to come off from shaft sleeve by this way.
Shutdown device has with externally threaded latch, the latch in a kind of favourable design of the present invention
The first recess by shaft sleeve can be connected and can be incorporated in the second recess of axle journal and can be with shaft sleeve and/or axle journal
Screw.So shutdown device has the advantage that that is, the shutdown device can be fixed on well at axle journal or shaft sleeve simultaneously
And be protected from unintentionally departing from.In addition shutdown device so can be easily released by and be thus advantageous to be easily removed axle
Neck.
Preferably shaft sleeve has form fit section, and the form fit section is simplified and is being incorporated into wearing for longitudinal tie
Shaft sleeve is arranged relative to longitudinal tie when drawing in portion, so as to can more easily realize shaft sleeve relative to the default of longitudinal tie
Relative supporting.Form fit section is for example configured to nose (Zentriernase) of feeling relieved, and can make the centering nose with longitudinal direction drawing
The corresponding centering apparatus engagement of bar.This has the advantage that, you can therefore especially reduce assembly cost.
In addition the task is solved according to the present invention by the method for being used to be fixed on axle journal at the pull rod shaft of motor vehicle.Side
Method has below step：
- portion of connecting is brought in the longitudinal tie of axletree；
- shaft sleeve is arranged in the portion of connecting；
- shaft sleeve is fixed at the portion of connecting；
- axle journal is arranged in the receiving portion of shaft sleeve；And
- axle journal is reversibly fixed in receiving portion.
The method according to the invention has the advantage that that is, axle journal is releasably attached at the pull bar of axletree and is
This reduces required material relative to traditional method.
Description of the drawings
The present invention should be explained in greater detail according to drawing below.In drawing：
Fig. 1 is schematically shown according to background technology for the dress that is reversibly fixed on axle journal at pull rod shaft with side view
Put,
The embodiment that Fig. 2 schematically shows axle journal of the invention with side view,
The embodiment that Fig. 3 schematically shows shaft sleeve of the invention with perspective view,
Fig. 4 schematically shows the system of the invention for being reversibly fixed on axle journal at pull rod shaft with top view
System, and
Fig. 5 schematically shows the method according to the invention for being reversibly fixed on axle journal at pull rod shaft with flow chart
Design.
Specific embodiment
Fig. 1 shows the device for being reversibly fixed on axle journal 2 at pull rod shaft 3.Only present only in this view
A part for the longitudinal tie 7 of pull rod shaft 3.Axle journal 2 has first to keep flange 18, and the first holding flange 18 is arranged in longitudinal direction
Pull bar 7 second holding flange 19 at and be threaded connection 20 be reversibly fixed on this second keep flange 19 at.Screw thread
Connection 20 is shown in this view by chain-dotted line.First holding flange 18 is welded at axle journal 2 and second keeps flange 19
It is welded at longitudinal tie 7.
The embodiment in fig. 2 axle journal of the invention 2 being presented with side view.Axle journal 2 has with first end
The substantially cylindrical form of the first area 9 of portion 22, the second end 23 and first end arrangement.Approximately in axle journal 2
The middle part of the Longitudinal extending axle journal 2 has the collar flange 21 of the overall diameter with the overall diameter more than first area 9.Therefore ring
Shape flange 21 limits axle journal 2 to the introducing in the receiving portion 8 of shaft sleeve 5.First area 9 extends from the first end 22 of axle journal 2
To collar flange 21 and with external screw thread 10, the external screw thread 10 is configured for being screwed with the internal thread 11 of receiving portion 8.First
Region 9 has the second recess 16 for introducing the latch 14 of the shutdown device 13 not presented near collar flange 21.The
Two ends 23 are configured for accommodating wheel keeper.
Fig. 3 illustrate in perspective view shaft sleeve of the invention 5.It is configured to the substantially hollow cylinder of shaft sleeve 5
With wall 24 and with longitudinal axis 6.Shaft sleeve 5 it is outwardly open at least one first sides 25 and therefore formed use
In the receiving portion 8 of axle journal of the invention 2 (such as from the axle journal 2 of Fig. 2).Receiving portion 8 has to be used for axle journal 2 and receiving
The internal thread 11 that portion 8 screws.Wall 24 has the first recess 15 of shutdown device 13.When axle journal 2 is arranged according to the rules receiving portion 8
Place and when collar flange 21 is abutted at shaft sleeve 5, the first recess 15 and the second recess 16 form common passage, and stop sets
Standby 13 latch 14 can be incorporated in the common passage, with order to therefore prevent the relative fortune of axle journal 2 and shaft sleeve 5
It is dynamic.Shaft sleeve 5 is closed preferably at the second side 26, with order to prevent pollutant from penetrating.
Fig. 4 shows the system according to the present invention 1 for being reversibly fixed on axle journal 2 at pull rod shaft 3.Pull rod shaft 3
With with the longitudinal tie 7 for connecting portion 17.Shaft sleeve 5 is arranged in the portion of connecting 17 and welds together with longitudinal tie 7.
The first area 9 of axle journal 2 is incorporated in the receiving portion 8 of shaft sleeve 5 and screws with the receiving portion 8.Longitudinal tie 7 has hole
27, the hole 27 be arranged to relative to the first recess 15 of shaft sleeve 5 and the second recess of axle journal 2 it is substantially concentric and therefore
Define common passage.Latch 14 is arranged in common passage, and the latch 14 substantially prevent axle journal 2 and axle sleeve
The relative motion of cylinder 5.Therefore latch 14, the first recess 15, the second recess 16 and hole 27 are the elements of shutdown device 13.
The second holding meanss 12 for keeping braking equipment are disposed with axle journal 2 or on shaft sleeve 5.Second holding meanss 12 are for example
It is arranged on the first area 9 of axle journal and is clamped between shaft sleeve 5 and collar flange 21 in the state installed.Alternatively
Shaft sleeve has the saddle portion for accommodating the second holding meanss 12.Preferably the second holding meanss 12 and/or axle journal 2 and/or
Shaft sleeve 5 has form fit section, with order to prevent the second holding meanss 12 relative to axle journal 2 or relative to shaft sleeve 5
Relative rotation.
In Figure 5 the side of the invention for being reversibly fixed on axle journal 2 at pull rod shaft 3 is presented with flow chart
Method.For example the portion that connects 17 is incorporated in the longitudinal tie 7 of axletree by means of forcing press in first method step 30.Second
Shaft sleeve 5 is incorporated in the portion of connecting 17 and is made axle sleeve preferably by means of for this suitable centring means in method and step 40
Cylinder 5 is oriented.For example pass through to be welded to connect in third method step 50 axis sleeve 5 to be fixed at the portion of connecting 17.In fourth method
Axle journal 2 is arranged in the receiving portion 8 of shaft sleeve 5 in step 60 and orients axle journal 2.In the 5th method and step 70 for example
It is threaded connection or press-fit connects and optional shutdown device is reversibly fixed on axle journal 2 in receiving portion 8.
List of numerals
1 system
2 axle journals
3 pull rod shaft
4 first holding meanss
5 shaft sleeves
6 longitudinal axis
7 longitudinal ties
8 receiving portions
9 first areas
10 external screw threads
11 internal threads
12 second holding meanss
13 shutdown devices
14 latch
15 first recesses
16 second recesses
17 connect portion
18 first keep flange
19 second keep flange
20 threaded connections
21 collar flanges
22 first ends
23 the second ends
24 walls
25 first sides
26 second sides
27 holes
30 first method steps
40 second method steps
50 third method steps
60 fourth method steps
70 the 5th method and steps.
Claims (10)
1. one kind is used for the system (1) at pull rod shaft (3) place that axle journal (2) is reversibly fixed on motor vehicle, with substantially structure
The axle journal (2) and the first holding meanss (4) for keeping the axle journal (2) of cylinder are caused,
Characterized in that,
First holding meanss (4) may be arranged at pull bar with the shaft sleeve (5) with longitudinal axis (6), the shaft sleeve (5)
Longitudinal tie (7) place of axle (3) and longitudinal tie (7) place can be fixed on, wherein the shaft sleeve (5) is with least relative
In the outwardly open receiving portion (8) on the direction of the longitudinal axis (6) in a side, the first area of the axle journal (2)
(9) in being substantially without play incorporated into the receiving portion (8), wherein the first area (9) of the axle journal (2) and the receiving
Portion (8) is constructed so as to, that is, the first area (9) is reversibly fixed in described accommodation section (8).
2. system (1) according to claim 1,
Characterized in that,
The shaft sleeve (5) is solderable at the longitudinal tie (7) place.
3. system (1) according to claim 1 and 2,
Characterized in that,
The first area (9) of the axle journal (2) has external screw thread (10) to be fixed on the shaft sleeve (5) place.
4. system (1) according to claim 3,
Characterized in that,
The shaft sleeve (5) is configured for the external screw thread with the axle journal (2) with internal thread (11), the internal thread (11)
(10) in pairs.
5. system (1) according to claim 1 and 2,
Characterized in that,
The first area (9) of the axle journal (2) with interference so, that is, causes the axle journal relative to described accommodation section (8)
(2) can be pressed in the shaft sleeve (5) and can be fixed on whereby shaft sleeve (5) place.
6. according to system in any one of the preceding claims wherein (1),
Characterized in that,
The system (1) is with for keeping second holding meanss (12) of braking equipment.
7. system (1) according to claim 6,
Characterized in that,
Second holding meanss (12) are arranged substantially between the shaft sleeve (5) and the axle journal (2).
8. according to system in any one of the preceding claims wherein (1),
Characterized in that,
The shaft sleeve (5) can prevent the axle journal (2) around described with shutdown device (13) using the shutdown device (13)
Longitudinal axis (6) relative to the shaft sleeve (5) relative rotation and/or the axle journal (2) along the longitudinal axis (6) phase
For the relative displacement of the shaft sleeve (6).
9. system (1) according to claim 8,
Characterized in that,
The shutdown device (13) can be connected by described with the latch (14) with external screw thread (10), the latch (14)
First recess (15) of shaft sleeve (5) and can be incorporated in second recess (16) of the axle journal (2) and can be with the axle
Sleeve (5) and/or the axle journal (2) are screwed.
10. the method that one kind is used for pull rod shaft (3) place that axle journal (2) is fixed on motor vehicle, with step：
- portion (17) will be connected be incorporated in the longitudinal tie of axletree (7)；
- shaft sleeve (5) is arranged in into described connecting in portion (17)；
- shaft sleeve (5) is fixed on described connects portion (17) place；
- axle journal (2) is arranged in the receiving portion of the shaft sleeve (5) (8)；And
- axle journal (2) is reversibly fixed in described accommodation section (8).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014216408.7A DE102014216408A1 (en) | 2014-08-19 | 2014-08-19 | System and method for the reversible attachment of a journal on a handlebar axle |
| DE102014216408.7 | 2014-08-19 | ||
| PCT/EP2015/067298 WO2016026660A1 (en) | 2014-08-19 | 2015-07-28 | System and method for reversibly fastening a stud axle to a link axle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106660420A true CN106660420A (en) | 2017-05-10 |
| CN106660420B CN106660420B (en) | 2019-12-03 |
Family
ID=53761381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580044281.3A Expired - Fee Related CN106660420B (en) | 2014-08-19 | 2015-07-28 | System and method for being reversibly fixed on axle journal at pull rod shaft |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN106660420B (en) |
| DE (1) | DE102014216408A1 (en) |
| WO (1) | WO2016026660A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108454646A (en) * | 2018-05-14 | 2018-08-28 | 溧阳市振大铁路设备有限公司 | A kind of novel subway vehicle torsion bar mechanism for preventing side rolling of train carriage |
| US12077015B2 (en) | 2020-08-19 | 2024-09-03 | Tribology Innovations, Llc | Torsion axle assembly |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1001905A (en) * | 1910-11-22 | 1911-08-29 | Herman Tuller | Axle. |
| EP0470527A1 (en) * | 1990-08-07 | 1992-02-12 | Al-Ko Kober Ag | Oscillating arm wheel bearing for axles of vehicles |
| FR2793735A1 (en) * | 1999-05-18 | 2000-11-24 | Peugeot Citroen Automobiles Sa | Rear axle for car comprises deformable crosspiece, tubular arm, and suspension rod, with arm attached to structure of car via suspension rod |
| US6299259B1 (en) * | 1999-07-02 | 2001-10-09 | Charles J. Mackarvich | Removable spindle axle for torsion axle assembly |
| US6565159B1 (en) * | 2001-10-25 | 2003-05-20 | Hayes Lemmerz International, Inc. | Aluminum wheel carrier and spindle assembly |
| US20060001312A1 (en) * | 2004-07-02 | 2006-01-05 | Mackarvich Charles J | Axle with removable spindle and cam key |
| DE102007024325A1 (en) * | 2007-05-24 | 2008-11-27 | Volkswagen Ag | Wheel bearing arrangement for motor vehicle, has spindle made of ductile graphite iron alloy that exhibits specified range of elastic limit, tensile strength and elongation, and forming integral with wheel flange |
| DE102011086481A1 (en) * | 2011-11-16 | 2013-05-16 | Saf-Holland Gmbh | Suspension system for commercial vehicles |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4080003A (en) * | 1976-10-26 | 1978-03-21 | Motor Wheel Corporation | Wheeled vehicle axle assembly |
| DE4024256A1 (en) * | 1990-07-31 | 1992-02-06 | Matzeit Ralph Andreas Dipl Ing | Welded structure rear axle for vehicle - has attachment of flat iron arms to U=shaped tube |
| US5401080A (en) * | 1993-07-23 | 1995-03-28 | Wenzel; Verlyn C. | Spindle hub mount unit |
| JP2000238502A (en) * | 1999-02-23 | 2000-09-05 | Daihatsu Motor Co Ltd | Spindle mounting structure for wheel |
| US6641229B1 (en) * | 2001-10-25 | 2003-11-04 | Hayes Lemmerz International, Inc. | Spindle mounting for aluminum wheel carrier |
| JP4093548B2 (en) | 2002-07-09 | 2008-06-04 | 株式会社エフテック | Torsion beam suspension |
| US7726674B2 (en) * | 2008-05-08 | 2010-06-01 | Air Suspensions, Inc. | Suspension assembly |
| KR101013981B1 (en) | 2008-11-28 | 2011-02-14 | 현대자동차주식회사 | Suspension of coupled torsion beam axle type |
| US8777241B1 (en) * | 2013-03-08 | 2014-07-15 | Ford Global Technologies, Llc | Suspension component with tapered spindle joint |
-
2014
- 2014-08-19 DE DE102014216408.7A patent/DE102014216408A1/en not_active Withdrawn
-
2015
- 2015-07-28 WO PCT/EP2015/067298 patent/WO2016026660A1/en active Application Filing
- 2015-07-28 CN CN201580044281.3A patent/CN106660420B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1001905A (en) * | 1910-11-22 | 1911-08-29 | Herman Tuller | Axle. |
| EP0470527A1 (en) * | 1990-08-07 | 1992-02-12 | Al-Ko Kober Ag | Oscillating arm wheel bearing for axles of vehicles |
| FR2793735A1 (en) * | 1999-05-18 | 2000-11-24 | Peugeot Citroen Automobiles Sa | Rear axle for car comprises deformable crosspiece, tubular arm, and suspension rod, with arm attached to structure of car via suspension rod |
| US6299259B1 (en) * | 1999-07-02 | 2001-10-09 | Charles J. Mackarvich | Removable spindle axle for torsion axle assembly |
| US6565159B1 (en) * | 2001-10-25 | 2003-05-20 | Hayes Lemmerz International, Inc. | Aluminum wheel carrier and spindle assembly |
| US20060001312A1 (en) * | 2004-07-02 | 2006-01-05 | Mackarvich Charles J | Axle with removable spindle and cam key |
| DE102007024325A1 (en) * | 2007-05-24 | 2008-11-27 | Volkswagen Ag | Wheel bearing arrangement for motor vehicle, has spindle made of ductile graphite iron alloy that exhibits specified range of elastic limit, tensile strength and elongation, and forming integral with wheel flange |
| DE102011086481A1 (en) * | 2011-11-16 | 2013-05-16 | Saf-Holland Gmbh | Suspension system for commercial vehicles |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106660420B (en) | 2019-12-03 |
| WO2016026660A1 (en) | 2016-02-25 |
| DE102014216408A1 (en) | 2016-02-25 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |