CN102310738B - Wheel carrier holding device for vibration damper - Google Patents
Wheel carrier holding device for vibration damper Download PDFInfo
- Publication number
- CN102310738B CN102310738B CN201110153159.3A CN201110153159A CN102310738B CN 102310738 B CN102310738 B CN 102310738B CN 201110153159 A CN201110153159 A CN 201110153159A CN 102310738 B CN102310738 B CN 102310738B
- Authority
- CN
- China
- Prior art keywords
- shock absorber
- wheel stand
- holding
- anchor fitting
- fixed
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
- B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
- B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
- B60G15/07—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the damper being connected to the stub axle and the spring being arranged around the damper
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/54—Arrangements for attachment
-
- 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
- B60G2204/4304—Bracket for lower cylinder mount of McPherson strut
Abstract
The invention relates to a wheel carrier holding device for a vibration damper. The wheel carrier holding device comprises at least two split type holding units which are fixed at the vibration damper. Each holding unit comprises a receiving section for receiving the vibration damper, and a mounting section projecting from the receiving section and applied for mounting a wheel carrier at the holding unit. The wheel carrier comprises at least two fixing parts. The fixing parts are separated from each other relative to the longitudinal axis of the vibration damper. The wheel carrier holding device provided in the invention is characterized in that the holding unit is fixed at the vibration damper with its receiving section separated from each other; the axial distance between the holding units can be freely adjusted through the arrangement of the fixing parts of the wheel carrier.
Description
Technical field
The present invention relates to a kind of wheel stand anchor fitting for shock absorber.This wheel stand anchor fitting is known such as to be used in the automotive industry, particularly in the wheel stand connection structure of passenger plane motor vehicle.
Background technology
Patent documentation DE 10 2,009 000 370 A1 describes a kind of wheel stand anchor fitting, and it is made up of the first element and the second element, and described element is made up of sheet material.First element has two connecting panels longitudinally extended in parallel, and the second element has two connecting straps equally longitudinally extended in parallel.The connecting panel of the first element and the connecting strap of the second element have the opening for fixing wheel stand by screw or bolt.In addition, they or fixed part, wherein relative with fixed part holding portion is for holding shock absorber.Before fixing vehicle wheel bracket fixing device, by two elements assembling splits, the connecting strap of the second element is extended between the connecting panel of the first element and holding portion in two elements aligns in the same direction.After by described element split, they are welded to one another.The structural unit obtained is shifted onto on shock absorber vertically by stamping tool in an operation under the effect of high pressure.
The manufacturing process of relatively large materials demand and complexity is unfavorable for the productive costs of wheel stand anchor fitting.In addition, special wheel stand anchor fitting must be designed respectively for different vehicle type, and this distinguishes by means of only the axial spacing between the opening in connecting panel and connecting strap usually.Therefore extra cost of development and higher instrument cost is produced.
Summary of the invention
The object of the invention is to, develop a kind of wheel stand anchor fitting, wheel stand anchor fitting by simply and manufacture at low cost, and can be used for vehicle type as much as possible.
According to the present invention, concerning wheel stand anchor fitting, foregoing invention object is realized by following measures, namely holding element with its holding portion respectively separated from one another be fixed on shock absorber, wherein the axial spacing of holding element freely can be selected according to the layout of the connecting element of wheel stand.
After two holding elements are fixed on shock absorber, these holding elements by traditional welding, spot welding, soldering or can be connected with shock absorber by extruding, prevent from other words reversing and being fixed on shock absorber anti-skiddingly.
Obviously materials demand can be reduced by this scheme.Relatively simple manufacturing process significantly reduces the manufacturing cost of wheel stand anchor fitting.Holding element can be fixed on shock absorber independently of each other, according to the wheel stand that will apply of vehicle type.Therefore, wheel stand anchor fitting according to the present invention may be used for vehicle type different in a large number.
Advantageously, substantially the same holding element can be used for wheel stand anchor fitting.This significantly reduces tooling cost.
When holding element comprises multiple element, described element must be welded to one another usually before being arranged on shock absorber.Thus, usually must carry out post-processing and protected by paint illiteracy carrying out protecting with antirust by butt welded seam.According to a kind of favourable modification, each holding element comprises a receiving element and a retaining element.Receiving element circumferentially surrounds shock absorber, and abuts on shock absorber until arrive a subregion.Receiving element has at least one coupling opening, and retaining element is bonded in this coupling opening.Form common connected structure thus, it can be fixed on shock absorber without the need to being connected to each other by two described elements in advance, particularly welds.
Also advantageously, retaining element abuts on shock absorber with its face towards shock absorber.Described retaining element is close to the subregion not being received element encirclement of fully filling shock absorber thus.In addition, retaining element has bending spring at its mask towards shock absorber, and this bending spring corresponds to the outside radius of shock absorber.Thus, retaining element can be connected more securely with shock absorber by soldering on this face.This additionally enhances the intensity of fixed part and makes this structure durable.
Also advantageously, retaining element comprises connecting strap, and this connecting strap and retaining element are implemented as one.Described connecting strap from shock absorber point to and the opening had for wheel stand being fixed on holding element.
Accompanying drawing explanation
Exemplarily the present invention is described in detail with reference to following accompanying drawing.
In the accompanying drawings:
Fig. 1 a shows according to wheel stand anchor fitting of the present invention with three-dimensional view,
Fig. 1 b shows the wheel stand anchor fitting according to Fig. 1 a with birds-eye view,
Fig. 1 c shows the initial lath of the punching press of receiving element before distortion according to Fig. 1 a with three-dimensional view,
Fig. 1 d shows the receiving element after a deformation according to Fig. 1 a with three-dimensional view,
Fig. 1 e shows the retaining element after a deformation according to Fig. 1 a with three-dimensional view.
Detailed description of the invention
First show in fig 1 a according to the wheel stand anchor fitting 1 for shock absorber 2 of the present invention.This wheel stand anchor fitting 1 comprises the holding element 3 that at least two are respectively two-piece type, and this holding element is fixed on shock absorber 2.Each holding element 3 comprise respectively the holding portion 4 for holding shock absorber 2 and stretch out from holding portion 4, for unshowned wheel stand is herein fixed on the fixed part 6 holding element 3.Fig. 1 a also show, holding element 3 with its holding portion 4 respectively separated from one another be fixed on shock absorber 2.The axial spacing of holding element 3 freely can be selected according to the layout of the connecting element of wheel stand herein.
As illustrated in figs. ia and ib, each holding element 3 comprises receiving element 5 and retaining element 7 respectively.Herein, receiving element 5 circumferentially surrounds shock absorber 2, and is close to and fully abuts on shock absorber 2 until arrive a subregion.Receiving element 5 has coupling opening 8, and this coupling opening 8 clearly can be seen especially in Fig. 1 a, Fig. 1 b and Fig. 1 d.Retaining element 7 is bonded in coupling opening 8, thus forms common connected structure, as illustrated in figs. ia and ib.
In addition, visible in Fig. 1 a and Fig. 1 b, retaining element 7 abuts on this shock absorber and the intimate subregion not being received element 5 encirclement of filling shock absorber 2 completely with its face towards shock absorber 2.
Fig. 1 b and Fig. 1 e shows, and retaining element 7 has radius of curvature R 1 on its face towards shock absorber 2, and this radius of curvature R 1 is suitable with the outside radius of shock absorber 2.
Illustrated in Fig. 1 a, Fig. 1 b and Fig. 1 e, retaining element 7 comprises connecting strap 9, and this connecting strap 9 and retaining element 7 are one.This connecting strap 9 has opening 10, and this opening 10 is for being fixed on holding element 3 by wheel stand.In addition, as appreciiable in Fig. 1 a and Fig. 1 b, described connecting strap is from shock absorber 2 points to.
Reference numerals list
1 wheel stand anchor fitting
2 shock absorbers
3 holding elements
4 holding portions
5 receiving elements
6 fixed parts
7 retaining elements
8 coupling openings
9 connecting straps
10 for the opening of fixing vehicle wheel support
The initial lath of 11 punching presses
R1 bending spring
Claims (5)
1. the wheel stand anchor fitting (1) for shock absorber (2), this wheel stand anchor fitting comprises the holding element (3) that at least two are respectively two-piece type, this holding element is fixed on shock absorber (2), wherein, each holding element (3) comprises holding portion (4) for holding described shock absorber (2) and stretches out from this holding portion, for wheel stand being fixed on the fixed part (6) on described holding element (3), wherein, described wheel stand has at least two connecting elements, this connecting element is spaced apart from each other relative to the longitudinal axis of described shock absorber (2), it is characterized in that, described holding element (3) with its holding portion (4) respectively separated from one another be fixed on described shock absorber (2), wherein, the axial spacing of described holding element (3) freely can be selected according to the layout of the connecting element of described wheel stand, and described each holding element (3) has receiving element (5) and retaining element (7), described receiving element (5) forms housing section (4) and described retaining element (7) forms described fixed part (6), wherein, described receiving element (5) circumferentially surrounds described shock absorber (2) and abuts in described shock absorber until arrive a subregion, and wherein, described receiving element (5) has at least one coupling opening (8), described retaining element (7) to be bonded in described coupling opening (8) thus to form common connected structure.
2. according to wheel stand anchor fitting according to claim 1, it is characterized in that, described holding element (3) is identical substantially.
3. according to the wheel stand anchor fitting described in claim 1 or 2, it is characterized in that, described retaining element (7) with its face towards described shock absorber (2) abut in described shock absorber (2) upper and be close to fully fill described shock absorber (2) not by described subregion that described receiving element (5) surrounds.
4. according to the wheel stand anchor fitting described in claim 1 or 2, it is characterized in that, described retaining element (7) has bending spring (R1) at its mask towards described shock absorber (2), and the outside radius of this bending spring and described shock absorber (2) is suitable.
5. according to the wheel stand anchor fitting described in aforementioned claim 1 or 2, it is characterized in that, described retaining element (7) comprises connecting strap (9), this connecting strap and described retaining element (7) be implemented as one, wherein said connecting strap (9) from described shock absorber (2) point to and the opening (10) comprised for wheel stand being fixed on described holding element (3).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010029620.1 | 2010-06-02 | ||
| DE102010029620A DE102010029620A1 (en) | 2010-06-02 | 2010-06-02 | Wheel carrier holding arrangement for vibration damper, comprises two holding units, which are fixed at vibration damper, where each holding unit comprises receiving section |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102310738A CN102310738A (en) | 2012-01-11 |
| CN102310738B true CN102310738B (en) | 2015-07-22 |
Family
ID=44973859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110153159.3A Expired - Fee Related CN102310738B (en) | 2010-06-02 | 2011-06-01 | Wheel carrier holding device for vibration damper |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102310738B (en) |
| DE (1) | DE102010029620A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3409401A1 (en) * | 2017-06-01 | 2018-12-05 | Georg Fischer Automotive (Kunshan) Co Ltd | Pivot bearing with damper clamp |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1126673A (en) * | 1994-11-28 | 1996-07-17 | 株式会社优尼希雅杰克斯 | Mounting bracket for pressurized fluid buffer device |
| JPH11148529A (en) * | 1997-11-14 | 1999-06-02 | Kayaba Ind Co Ltd | Knuckle bracket |
| CN101045463A (en) * | 2006-03-30 | 2007-10-03 | 萱场工业株式会社 | Knuckle bracket |
| CN201031904Y (en) * | 2007-04-28 | 2008-03-05 | 万向钱潮股份有限公司 | Integrated shock absorber support |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10115373C1 (en) * | 2001-03-28 | 2002-10-17 | Zf Sachs Ag | Articulated support for a piston-cylinder unit |
| DE102004036090A1 (en) * | 2004-07-24 | 2006-02-16 | Zf Friedrichshafen Ag | Cylinder assembly with one axle connection |
| DE102006036506B3 (en) * | 2006-08-04 | 2008-02-07 | Zf Friedrichshafen Ag | Vibration damper with a bracket |
| DE102009000370A1 (en) | 2008-01-31 | 2009-08-06 | Zf Friedrichshafen Ag | Axle connection for vibration damper, comprises two shell units, where shell unit has terminal plate running parallel to bars of another shell unit, and inner unit is designed in single piece with terminal plate of former shell unit |
-
2010
- 2010-06-02 DE DE102010029620A patent/DE102010029620A1/en not_active Withdrawn
-
2011
- 2011-06-01 CN CN201110153159.3A patent/CN102310738B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1126673A (en) * | 1994-11-28 | 1996-07-17 | 株式会社优尼希雅杰克斯 | Mounting bracket for pressurized fluid buffer device |
| JPH11148529A (en) * | 1997-11-14 | 1999-06-02 | Kayaba Ind Co Ltd | Knuckle bracket |
| CN101045463A (en) * | 2006-03-30 | 2007-10-03 | 萱场工业株式会社 | Knuckle bracket |
| CN201031904Y (en) * | 2007-04-28 | 2008-03-05 | 万向钱潮股份有限公司 | Integrated shock absorber support |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102010029620A1 (en) | 2011-12-08 |
| CN102310738A (en) | 2012-01-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20160601 |