CN102476268A - Method for assembling lateral control arm - Google Patents
Method for assembling lateral control arm Download PDFInfo
- Publication number
- CN102476268A CN102476268A CN2011103353891A CN201110335389A CN102476268A CN 102476268 A CN102476268 A CN 102476268A CN 2011103353891 A CN2011103353891 A CN 2011103353891A CN 201110335389 A CN201110335389 A CN 201110335389A CN 102476268 A CN102476268 A CN 102476268A
- Authority
- CN
- China
- Prior art keywords
- arm
- assembling
- fastener
- moved
- maximum deflection
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/02—Attaching arms to sprung part of vehicle
-
- 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
- B60G2204/143—Mounting of suspension arms on the vehicle body or chassis
Abstract
Provided is a method for assembling arm A, comprising the steps of: utilizing a clamping device to fasten/assemble the arm A (5) to an assembling spot (6) thereof, without completely moving the concerned clamp devices to a certain finial assembling position, applying certain force upon the arm A (5) to move the arm A to the maximum deflection position, and moving the clamping device to the final assembling position.
Description
Technical field
The present invention relates to a kind of assembly method of horizontal control arm.
Background technology
In car construction, laterally control arm is known already.A kind of traditional method is with horizontal control arm and mixes spring/damper leg (well-known Mai Fuxun pillar) as the front wheel suspension system in the passenger vehicle.The 591st page of sketch map that shows this front wheel suspension system of " the Bosch automotive handbook " of German version (Kraftfahrtechnisches Taschenbuch, 22nd Edition, 1995).
Common, the horizontal control arm of motor vehicles or A arm are fastened or be assemblied in vehicle body or on two points of subframe, that is to say two jiaos corresponding manner in triangle.The remaining triangle of this A arm is connected to the axletree axle body with hinged mode usually.The axletree axle body supports through above-mentioned Mai Fuxun traveller successively, and the support of Mai Fuxun pillar is embodied as swivel plate usually, i.e. bearing.
These two assembling points have been confirmed can be around the axis of its pivotal support A arm.Because its preparation method, these two trunnion bearings all have relatively large tolerance at interval and aspect the mutual alignment.These tolerances are usually through using rubber/metal bearing at least partly to be compensated.Fastening or the strong point also can provide influence or adjustment to the axletree geometry through at least one of adjusting device adjustment swivel bearing.These adjusting devices for example can comprise movably bearing or eccentric wheel etc.
The inferior position of above-mentioned structure is if laterally control arm receives the higher relatively load that longitudinal force causes; That is to say under the situation of for example very violent vehicle brake; Laterally control arm possibly move in the fastening point or the strong point, possibly under such situation, can cause the distortion of axletree geometry.Under situation about being threaded, this possibly mean (for example because the tolerance in screw and hole) motion in fastening point.According to the present invention, put on owing to for example violent brake be installed in the horizontal control arm in the vehicle longitudinal force apparently higher than any contingent (occurring when for example turning) cross force.
Summary of the invention
Therefore any of axletree geometry who the objective of the invention is to reduce above-mentioned inferior position and reduce to be caused by contingent serious longitudinal force possibly change.
This is that method through assembling of the present invention A arm realizes, comprises the following steps:
Utilize fastener that the A arm is fastening or be assemblied in the assembling point, and relevant fastener is not moved to definite final rigging position fully;
Thereby apply definite power to the A arm A arm is moved to the maximum deflection position;
Fastener is moved to final rigging position.
According to the present invention, at first use fastener (for example screw) with the A arm fastening or be assemblied in its assembling point.That is to say that the A arm uses rubber/metal bearing usually and is installed in the assembling point by screw thread.
Yet screw is not to use anticipation to be used for fastening moment of torsion afterwards but for example hand-tight make-up (promptly utilizing very little moment of torsion) is fastened.Thereby apply definite power to the A arm then the A arm is moved to the maximum deflection position.In this manual, if the position that the A arm can occupy when the maximum deflection position refers to that decelerative force that the A arm was moved to or almost moved to maximum possible acts on the A arm through the wheel that is assemblied in the axle link supports on the A arm.Under the situation that is threaded, this possibly mean that decelerative force exceeds the frictional force engagement that is threaded.In this manual, the power of confirming is to point to the power that is enough to the A arm is moved to the maximum deflection position under incomplete confined state that the A arm applies.This maximum deflection position can be a self-locking contact position for example; Under the situation of being threaded, can be the self-locking contact between shank of screw and the related hole.The power that can for example calculate or need in follow-on test, confirm.
It is contemplated that the appropriate device that applies the power that needs to the A arm.This device can be supported suitable some place on motor vehicles for example, and for example can have the pneumatic cylinder that applies power directly or indirectly to the A arm.Yet device also can otherwise support.
In following step, tightening member is moved to its final rigging position subsequently.For being threaded, this means the concrete parameter (moment of torsion, angle etc.) of it being used final assembling.
Through this flow process, the A arm is moved to the use location, and in this position, the higher longitudinal force opposite with direct of travel can not cause the motion of A arm at the assembling point.That is to say under situation about being threaded, for example, will not have bad consequence owing to longitudinal force overcomes the frictional force engagement that is threaded, because rigid engagement (positive engagement) has been arranged.The adjustment measure of the gear of advancing that other is known (for example adjusting wheelbase and/or inclination angle) can still be held or carry out.
Description of drawings
Fig. 1 shows the sketch map of the part of motor vehicles.
The specific embodiment
Unique accompanying drawing shows the sketch map of the part of motor vehicles.Accompanying drawing shows the part of longitudinal direction of car parts 3 and engine 4.The direct of travel of motor vehicles 1 is by arrow 2 indications.A arm 5 is connected to longitudinal component 3 with wheel axle journal 5a through two assembling points 6.According to the present invention, be applied on the beam part 5 along the power of the direction of arrow 7, and relevant tightening member is moved to its last position with respect to assembling point 6.
Claims (5)
1. method of assembling the A arm comprises the following step:
Utilize fastener that said A arm (5) is fastening or be assemblied in its assembling point (6), and relevant fastener is not moved to definite final rigging position fully;
To said A arm (5) thus applying definite power moves to the maximum deflection position with said A arm;
Said fastener is moved to final rigging position.
2. method according to claim 1, wherein said definite power produces through pneumatic cylinder.
3. method according to claim 1 and 2, wherein said fastener are screw.
4. according to method any among the claim 1-3, wherein said maximum deflection position is formed by the rigid engagement of said fastener.
5. according to claim 3 or 4 described methods, wherein said maximum deflection position is realized by the rigid engagement between shank of screw and the respective aperture.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010044178.3A DE102010044178B4 (en) | 2010-11-19 | 2010-11-19 | Method for mounting a transverse link |
| DE102010044178.3 | 2010-11-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102476268A true CN102476268A (en) | 2012-05-30 |
| CN102476268B CN102476268B (en) | 2016-08-10 |
Family
ID=46021059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110335389.1A Active CN102476268B (en) | 2010-11-19 | 2011-10-28 | The assembly method of transversal control arm |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN102476268B (en) |
| DE (1) | DE102010044178B4 (en) |
| RU (1) | RU2582741C2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106335334A (en) * | 2015-07-08 | 2017-01-18 | 福特全球技术公司 | Motor Vehicle Wheel Suspension |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3864989A (en) * | 1972-10-02 | 1975-02-11 | Chrysler Uk | Front suspension assemblies for motor vehicles |
| US4039205A (en) * | 1974-12-31 | 1977-08-02 | Chrysler France | Rear-end suspension for an automotive vehicle |
| EP0854055A2 (en) * | 1997-01-21 | 1998-07-22 | Ford Global Technologies, Inc. | Independent suspension apparatus for a wheeled vehicle |
| CN2892533Y (en) * | 2006-04-06 | 2007-04-25 | 胡婷婷 | Whole-ground four-wheel vehicle rear swinging frame structure |
| CN101336170A (en) * | 2005-11-30 | 2008-12-31 | 马格纳斯泰尔汽车技术两合公司 | Independent wheel suspension for motor vehicles |
| CN101450598A (en) * | 2008-12-26 | 2009-06-10 | 东风汽车公司 | Lower triplet arm fixation bold assembly method at independent suspension full-load state |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4019796A1 (en) * | 1990-06-21 | 1992-01-02 | Bayerische Motoren Werke Ag | Pre-assembled axle for vehicle - has suspension with upper track arm and axle carrier with body-side joint |
| DE10219708A1 (en) * | 2002-05-02 | 2003-11-13 | Zf Lemfoerder Metallwaren Ag | wishbone |
| DE102004038169B4 (en) * | 2004-08-06 | 2013-04-18 | Daimler Ag | A method of mounting a vehicle rear axle unit, a suitable mounting device, and a correspondingly mounted vehicle rear axle unit |
-
2010
- 2010-11-19 DE DE102010044178.3A patent/DE102010044178B4/en active Active
-
2011
- 2011-10-28 CN CN201110335389.1A patent/CN102476268B/en active Active
- 2011-11-18 RU RU2011146866/11A patent/RU2582741C2/en not_active IP Right Cessation
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3864989A (en) * | 1972-10-02 | 1975-02-11 | Chrysler Uk | Front suspension assemblies for motor vehicles |
| US4039205A (en) * | 1974-12-31 | 1977-08-02 | Chrysler France | Rear-end suspension for an automotive vehicle |
| EP0854055A2 (en) * | 1997-01-21 | 1998-07-22 | Ford Global Technologies, Inc. | Independent suspension apparatus for a wheeled vehicle |
| CN101336170A (en) * | 2005-11-30 | 2008-12-31 | 马格纳斯泰尔汽车技术两合公司 | Independent wheel suspension for motor vehicles |
| CN2892533Y (en) * | 2006-04-06 | 2007-04-25 | 胡婷婷 | Whole-ground four-wheel vehicle rear swinging frame structure |
| CN101450598A (en) * | 2008-12-26 | 2009-06-10 | 东风汽车公司 | Lower triplet arm fixation bold assembly method at independent suspension full-load state |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106335334A (en) * | 2015-07-08 | 2017-01-18 | 福特全球技术公司 | Motor Vehicle Wheel Suspension |
| CN106335334B (en) * | 2015-07-08 | 2021-08-24 | 福特全球技术公司 | Wheel suspension for a motor vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102476268B (en) | 2016-08-10 |
| DE102010044178A1 (en) | 2012-05-24 |
| RU2011146866A (en) | 2013-05-27 |
| RU2582741C2 (en) | 2016-04-27 |
| DE102010044178B4 (en) | 2017-12-21 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |