KR20140096125A - Stabilizer bracket - Google Patents
Stabilizer bracket Download PDFInfo
- Publication number
- KR20140096125A KR20140096125A KR1020147016312A KR20147016312A KR20140096125A KR 20140096125 A KR20140096125 A KR 20140096125A KR 1020147016312 A KR1020147016312 A KR 1020147016312A KR 20147016312 A KR20147016312 A KR 20147016312A KR 20140096125 A KR20140096125 A KR 20140096125A
- Authority
- KR
- South Korea
- Prior art keywords
- piece
- connecting piece
- stabilizer
- axial
- mounting
- Prior art date
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Classifications
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- 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
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- 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
- B60G21/055—Stabiliser bars
- B60G21/0551—Mounting means therefor
-
- 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
- B60G2204/12—Mounting of springs or dampers
- B60G2204/122—Mounting of torsion springs
- B60G2204/1224—End mounts of stabiliser on wheel suspension
-
- 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
- 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
- B60G2206/40—Constructional features of dampers and/or springs
- B60G2206/41—Dampers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The stabilizer bracket A has a connecting portion 1 fixed to the outer circumferential surface of the outer tube T of the shock absorber or the outer circumferential surface of the cylindrical body N mounted on the outer tube T and a connecting portion 1 connected to the connecting portion 1, And a mounting portion 2 in which the hole 22 is formed. The connecting portion 1 is fixed in a state of standing on the outer surface of the outer cylinder T or the cylindrical body N and is fixed in the axial direction of the outer cylinder T or the cylindrical body N And a connecting piece (10). The mounting portion 2 includes an extension piece 20 extending from the axial connecting piece 10 to one side in the axial direction of the outer tube T or the cylindrical body N, And a mounting piece 21 extending obliquely from the end. The hole 22 is formed in the mounting piece 21. [
Description
The present invention relates to an improvement of a stabilizer bracket.
Generally, a buffer is interposed between the front wheels of the vehicle and the vehicle body. The shock absorber suppresses the impact caused by the unevenness of the road surface from being transmitted to the vehicle body. The respective shock absorbers of the left and right front wheels are connected by a stabilizer. The stabilizer includes a stabilizer bar that generates a predetermined reaction force when the left and right front wheels move in opposite phases, and left and right stabilizer links interposed between both ends of the stabilizer bar and the respective shock absorbers. The stabilizer stabilizes the attitude of the vehicle body by suppressing the roll of the vehicle body. Each buffer is equipped with a stabilizer bracket. The stabilizer bracket connects the shock absorber with the stabilizer link.
JP 10-119527 A discloses a stabilizer bracket having a connecting portion welded and fixed to the outer circumferential surface of an outer cylinder of a shock absorber and a plate-shaped mounting portion standing along an axial direction of the outer cylinder rising along one end of the connecting portion. In this stabilizer bracket, a hole for mounting the stabilizer is formed substantially at the center of the mounting portion. The upper end of the stabilizer link is connected to the mounting hole. One end of the stabilizer bar is connected to the lower end of the stabilizer link.
JP 10-119527 A has an outer shell of a shock absorber mounted with a spring seat for supporting a lower end portion of a suspension spring and a knuckle bracket for connecting a shock absorber to a knuckle for supporting the wheel. The stabilizer bracket is disposed between the spring seat and the knuckle bracket. In such a shock absorber, it may be difficult to secure a sufficient space for welding the connection portion of the stabilizer bracket to the outer tube of the shock absorber for reasons such as approaching the spring seat and the knuckle bracket.
Thereby, the connecting portion of the stabilizer bracket may be welded and fixed to the knuckle bracket. In this case, in order to position the position of the stabilizer mounting hole above the knuckle bracket, the mounting portion is extended to the upper side of the knuckle bracket, and a hole for mounting the stabilizer is formed at this extended portion.
However, in the case where the stabilizer mounting hole is formed in the extended portion, the hole for mounting the stabilizer is axially out of the welding fixed portion of the connecting portion. As a result, a large force may be applied to the extended portion.
SUMMARY OF THE INVENTION The present invention has been made in view of the above-described problems, and it is an object of the present invention to secure the strength of a portion where a hole is formed even when the hole for mounting the stabilizer is axially displaced from the fixed portion of the connecting portion.
According to one aspect of the present invention, there is provided a stabilizer bracket for mounting a stabilizer on a shock absorber, the stabilizer bracket comprising: a connecting portion fixed to an outer circumferential surface of the outer cylinder of the shock absorber or an outer circumferential surface of a cylindrical body mounted on the outer cylinder; There is provided a stabilizer bracket having a mounting portion on which a hole is formed. The connecting portion has an axial connecting piece fixed in an upright state on the outer cylinder or the outer peripheral surface of the cylindrical body and disposed along the axial direction of the outer cylinder or the cylindrical body. The mounting portion includes an extending piece extending from the axial connecting piece to one side in the axial direction of the outer tube or the tubular body and a mounting piece extending obliquely from an end opposite to the buffering side of the extending piece. The hole is formed in the mounting piece.
1 is a side view showing a state where a stabilizer bracket according to an embodiment of the present invention is mounted on a knuckle bracket.
2A is a front view showing a stabilizer bracket according to an embodiment of the present invention.
FIG. 2B is a bottom view of FIG. 2A.
Fig. 2C is a right side view of Fig. 2A. Fig.
3 is an enlarged perspective view of the stabilizer bracket according to the embodiment of the present invention.
4 is a side view showing a state in which the stabilizer bracket according to the first comparative example is mounted on the outer cylinder of the shock absorber.
5 is a side view showing a state in which the stabilizer bracket according to the second comparative example is mounted on the knuckle bracket.
Hereinafter, the stabilizer bracket A according to the embodiment of the present invention will be described with reference to the drawings. The same reference numerals given to the drawings denote the same parts or corresponding parts.
4 and 5, the stabilizer bracket A1 according to the first comparative example of the present invention and the stabilizer bracket A2 according to the second comparative example ) Will be described.
4, the stabilizer bracket A1 has a rectangular plate-shaped connecting
A spring seat (S) for supporting a lower end portion of a suspension spring for elastically supporting the vehicle body and a knuckle bracket (N) for connecting a shock absorber to a knuckle for supporting the wheel are mounted on the outer tube (T) of the shock absorber. The stabilizer bracket A1 is disposed between the spring seat S and the knuckle bracket N. [ In this shock absorber, sufficient space is secured for welding the connecting
However, when the connecting
5, the stabilizer bracket A2 includes a connecting
However, in the stabilizer bracket A2, the
Next, the configuration of the stabilizer bracket A will be described with reference to Figs. 1 to 3. Fig.
1, the stabilizer bracket A according to the present embodiment includes a connecting
The connecting
This will be described in detail below. The shock absorber is a shock absorber for a strut type suspension. The piston rod R of the shock absorber is connected to the vehicle body via an upper mount (not shown). The outer tube T of the shock absorber is connected to a knuckle (not shown) for supporting the wheel through a knuckle bracket N mounted on the outer tube T. [ A spring seat S for supporting a lower end portion of a suspension spring (not shown) for elastically supporting the vehicle body by pressing the shock absorber in the extension direction is mounted on the outer tube T of the shock absorber.
The stabilizer bracket (A) is mounted on the knuckle bracket (N). The knuckle bracket N includes a tubular holding portion n1 having a substantially C-shaped cross section and a pair of fitting portions n1 and n2 extending from opposite ends of the holding portion n1, And a supporting piece (n2, n3). In Figs. 2A to 2C, the shape of the knuckle bracket N is simplified, and the shape of the knuckle bracket N is indicated by a two-dot chain line. The stabilizer bracket A may be mounted on a cylindrical body other than the knuckle bracket N such as the outer cylinder T of the shock absorber or a reinforcing color mounted on the outer cylinder T. [
The stabilizer bracket A connects the shock absorber D with a stabilizer (not shown) for restraining the roll of the vehicle body. 2A to 2C, the stabilizer bracket A includes a connecting
3, the connecting
The axial connecting
As shown in Figs. 2A and 2B, the circumferential
As described above, the welding section (the section from the welding upper end to the welding lower end portion) of the connecting
As shown in Fig. 3, the supporting
2A to 3, a
3, the mounting
The
The mounting
Next, the operation and effect of the stabilizer bracket A will be described.
The stabilizer bracket A includes a connecting
The connecting
Therefore, even if the
The connecting
Therefore, it is possible to improve the welding strength of the knuckle bracket N and the stabilizer bracket A.
The connecting
Therefore, it is possible to reinforce the mounting
Further, the axial connecting
Therefore, it is possible to improve the strength of the connecting
Further, the axial connecting
Therefore, it is possible to easily weld the axial connecting
The
Therefore, since the axial connecting
Also, the axial connecting
Therefore, it is possible to further improve the strength of the stabilizer bracket A.
Further, the stabilizer bracket A is mounted on the knuckle bracket N mounted on the outer tube T of the shock absorber. This is particularly effective when a space for mounting the stabilizer bracket A on the outer tube T of the shock absorber can not be ensured such that the spring seat S and the knuckle bracket N approach each other.
According to the embodiment described above, the following effects are exhibited.
In the stabilizer bracket A, the mounting
Although the embodiments of the present invention have been described above, the above embodiments are only a part of the application examples of the present invention, and the technical scope of the present invention is not limited to the specific configurations of the above embodiments.
For example, in the above-described embodiment, the stabilizer bracket A is welded and fixed to the knuckle bracket N. [ The stabilizer bracket A may be welded to the outer periphery T of the shock absorber or the stabilizer bracket A may be welded to the tubular body other than the knuckle bracket N. [
Further, in the above-described embodiment, the knuckle bracket N is formed by press molding one sheet material. Instead of this, the knuckle bracket N may be formed by a method other than press forming.
In the above-described embodiment, the connecting
In the above embodiment, the
The present application claims priority based on Japanese Patent Application No. 2012-204109 filed on September 18, 2012, the entire contents of which are incorporated herein by reference.
Claims (11)
A connecting portion fixed to an outer circumferential surface of the outer cylinder of the shock absorber or an outer circumferential surface of the tubular body mounted on the outer cylinder,
And a mounting portion formed on the connecting portion to form the stabilizer mounting hole,
Wherein the connecting portion has an axial connecting piece fixed in an upright state on an outer peripheral surface of the outer cylinder or the tubular body and disposed along the axial direction of the outer cylinder or the tubular body,
Wherein,
An extending piece extending from the axial connecting piece to one side in the axial direction of the outer cylinder or the tubular body,
And a mounting piece extending obliquely from an end of the extending portion opposite to the shock absorber,
And the hole is formed in the mounting piece.
And the circumferential connecting piece is connected to the axial connecting piece.
And the support piece is connected to the mounting piece and the circumferential connecting piece.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012204109A JP5452683B1 (en) | 2012-09-18 | 2012-09-18 | Stabilizer bracket |
JPJP-P-2012-204109 | 2012-09-18 | ||
PCT/JP2013/073384 WO2014045845A1 (en) | 2012-09-18 | 2013-08-30 | Stabilizer bracket |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20140096125A true KR20140096125A (en) | 2014-08-04 |
KR101511482B1 KR101511482B1 (en) | 2015-04-10 |
Family
ID=50341164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020147016312A KR101511482B1 (en) | 2012-09-18 | 2013-08-30 | Stabilizer bracket and shock absorber |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP5452683B1 (en) |
KR (1) | KR101511482B1 (en) |
CN (1) | CN103998264B (en) |
IN (1) | IN2014KN02971A (en) |
WO (1) | WO2014045845A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104786776B (en) * | 2015-05-05 | 2017-01-25 | 安徽江淮汽车股份有限公司 | Stabilizer bar connecting rod support |
JP2022083482A (en) * | 2020-11-25 | 2022-06-06 | Kyb株式会社 | Damper |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09156336A (en) * | 1995-12-04 | 1997-06-17 | Hino Motors Ltd | Bracket for leaf spring of vehicle |
JP3695726B2 (en) * | 1996-10-16 | 2005-09-14 | カヤバ工業株式会社 | Connecting structure of stabilizer bracket to hydraulic shock absorber |
DE10036048B4 (en) * | 1999-08-18 | 2010-04-22 | Zf Sachs Ag | Suspension strut with a steering knuckle |
US6305701B1 (en) * | 1999-08-31 | 2001-10-23 | Delphi Technologies, Inc. | One piece mounting bracket for automotive suspension dampers, including attachment for stabilizer bar |
JP2001182772A (en) * | 1999-10-15 | 2001-07-06 | Showa Corp | Inverted-type hydraulic shock absorber |
US6692012B2 (en) * | 2001-03-09 | 2004-02-17 | Delphi Technologies, Inc. | Vehicle damper assembly and method |
JP4188215B2 (en) * | 2003-11-26 | 2008-11-26 | トヨタ自動車株式会社 | bracket |
KR101090806B1 (en) * | 2009-10-08 | 2011-12-08 | 현대자동차주식회사 | Stabilizer link mounting unit for shock absorber |
JP5480011B2 (en) * | 2010-05-18 | 2014-04-23 | 富士重工業株式会社 | Suspension device |
-
2012
- 2012-09-18 JP JP2012204109A patent/JP5452683B1/en active Active
-
2013
- 2013-08-30 WO PCT/JP2013/073384 patent/WO2014045845A1/en active Application Filing
- 2013-08-30 CN CN201380004310.4A patent/CN103998264B/en active Active
- 2013-08-30 KR KR1020147016312A patent/KR101511482B1/en active IP Right Grant
- 2013-08-30 IN IN2971KON2014 patent/IN2014KN02971A/en unknown
Also Published As
Publication number | Publication date |
---|---|
KR101511482B1 (en) | 2015-04-10 |
CN103998264B (en) | 2016-03-09 |
JP5452683B1 (en) | 2014-03-26 |
IN2014KN02971A (en) | 2015-05-08 |
WO2014045845A1 (en) | 2014-03-27 |
JP2014058220A (en) | 2014-04-03 |
CN103998264A (en) | 2014-08-20 |
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