CN112172442A - Stabilizer bar fixing structure assembly - Google Patents
Stabilizer bar fixing structure assembly Download PDFInfo
- Publication number
- CN112172442A CN112172442A CN202011102858.0A CN202011102858A CN112172442A CN 112172442 A CN112172442 A CN 112172442A CN 202011102858 A CN202011102858 A CN 202011102858A CN 112172442 A CN112172442 A CN 112172442A
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- CN
- China
- Prior art keywords
- stabilizer bar
- fixing
- bushing
- structure assembly
- protruding
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- 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.)
- Pending
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Classifications
-
- 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
- B60G2204/15—Mounting of subframes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses a stabilizer bar fixing structure assembly, which is used for fixing a stabilizer bar on an auxiliary frame and comprises a fixing bracket, a connecting piece, a bushing and a cushion block, wherein: the auxiliary frame is provided with a fixing support, the fixing support is provided with a fixing surface, the auxiliary frame is provided with an installation surface, the fixing surface and the installation surface are oppositely arranged, a set gap is formed between the fixing surface and the installation surface, and two ends of the connecting piece are respectively connected with the fixing surface and the installation surface of the auxiliary frame; the bushing is fixed on the fixed support, and a through hole for the stabilizer bar to penetrate through is formed in the bushing; one end of the cushion block is abutted to the bushing, and the other end of the cushion block is abutted to the mounting surface. Compared with the prior art, the invention can design the cushion blocks with different heights according to the different height differences of the auxiliary frame and the stabilizer bar, realizes the universality of the stabilizer bar and the auxiliary frame, can be used for platform type vehicle development, and reduces the investment of developing a mold and a clamp.
Description
Technical Field
The invention relates to the technical field of stabilizer bars, in particular to a stabilizer bar fixing structure assembly.
Background
The stabilizer bar can prevent the vehicle body from generating overlarge transverse roll when turning, keep the vehicle body balanced as much as possible, reduce the transverse roll degree of the vehicle and improve the smoothness. The stabilizer bar both ends are passed through the pull rod and are connected with shock absorber or swing arm, set up two stoppers on the stabilizer bar simultaneously to the stopper is the location, is fixed in on the sub vehicle frame through subassembly such as stabilizer bar support, bush, fixing bolt.
Because spatial arrangement restriction, stabilizer bar and sub vehicle frame often have great difference in height, for satisfying the installation requirement, often through stabilizer bar trend adjustment or increase the arch on the sub vehicle frame and satisfy the installation requirement, nevertheless often can't realize sub vehicle frame, stabilizer bar platform nature product design demand like this, increase and drop into.
Disclosure of Invention
The invention aims to provide a stabilizer bar fixing structure assembly to solve the technical problem that in the prior art, a subframe and a stabilizer bar are poor in universality.
The invention provides a stabilizer bar fixing structure assembly, which is used for fixing a stabilizer bar on an auxiliary frame and comprises a fixing bracket, a connecting piece, a bushing and a cushion block, wherein:
the auxiliary frame is provided with a fixing support, the fixing support is provided with a fixing surface, the auxiliary frame is provided with an installation surface, the fixing surface and the installation surface are oppositely arranged, a set gap is formed between the fixing surface and the installation surface, and two ends of the connecting piece are respectively connected with the fixing surface and the installation surface of the auxiliary frame;
the bushing is fixed on the fixed support, and a through hole for the stabilizer bar to penetrate through is formed in the bushing;
one end of the cushion block is abutted to the bushing, and the other end of the cushion block is abutted to the mounting surface.
The stabilizer bar fixing structure assembly as described above, wherein preferably, the fixing bracket includes a bracket main body, an open first accommodating space is formed at the bottom of the bracket main body, the bushing and the cushion block are accommodated in the first accommodating space, the side walls of the two sides of the bracket main body are both provided with protruding pieces protruding outward, the fixing surface is formed at the bottom of the protruding pieces, two of the protruding pieces are both provided with fixing holes, the connecting member includes a fixing bolt, and the fixing bolt penetrates through the fixing holes and then is in threaded connection with the mounting surface.
A stabilizer bar fixing structure assembly as described above, wherein preferably at least one of said fixing holes is a kidney-shaped hole.
Preferably, the outer contour surface of the bushing is adapted to the inner contour surface of the first accommodating space, a first block is convexly arranged on the outer wall surface of the bushing, and a first clamping groove matched with the first block is concavely arranged on the inner contour surface of the first accommodating space.
In the stabilizer bar fixing structure assembly as described above, preferably, the first accommodating space transversely penetrates through the bracket main body, the side walls of the bushing both extend out of the first accommodating space, the side walls of the bushing both protrude upward to form first protruding plates, and inner wall surfaces of the two first protruding plates both abut against an outer wall surface of the bracket main body.
Preferably, the side walls of the two sides of the bushing are provided with a second protruding plate protruding downwards, the inner wall of the second protruding plate and the bottom wall of the bushing surround to form a second accommodating space, and the cushion block is detachably fixed in the second accommodating space.
Preferably, the two second convex plates are provided with second clamping blocks at opposite positions of inner wall surfaces thereof, and the side wall of the cushion block is provided with second clamping grooves matched with the second clamping blocks in a concave manner.
Preferably, a third clamping block is convexly arranged on the bottom wall of the bushing, and a third clamping groove matched with the third clamping block is concavely arranged on the top surface of the cushion block.
In the stabilizer bar fixing structure assembly, preferably, a fourth locking block matched with the first locking groove is convexly arranged on the side wall of the cushion block.
In the stabilizer bar fixing structure assembly as described above, preferably, a lightening hole is formed through a side wall of the spacer.
Compared with the prior art, the invention can design the cushion blocks with different heights according to the different height differences of the auxiliary frame and the stabilizer bar, realizes the universality of the stabilizer bar and the auxiliary frame, can be used for platform type vehicle development, and reduces the investment of developing a mold and a clamp.
Drawings
FIG. 1 is an isometric view of the overall structure of the present invention;
FIG. 2 is an isometric view of the fixing bracket of the present invention;
FIG. 3 is an isometric view of the bushing;
FIG. 4 is a front view of the bushing;
fig. 5 is an isometric view of the spacer.
Description of reference numerals: 1-fixed support, 2-bush, 3-cushion block, 4-fixed surface, 5-via hole, 6-support main body, 7-first containing space, 8-lug, 9-fixed hole, 10-first clamping block, 11-first clamping groove, 12-first convex plate, 13-second convex plate, 14-second containing space, 15-second clamping block, 16-second clamping groove, 17-third clamping block, 18-third clamping groove, 19-fourth clamping block and 20-lightening hole.
Detailed Description
The embodiments described below with reference to the drawings are illustrative only and should not be construed as limiting the invention.
As shown in fig. 1, an embodiment of the present invention provides a stabilizer bar fixing structure assembly for fixing a stabilizer bar (not shown) to a subframe (not shown), the stabilizer bar fixing structure assembly including a fixing bracket 1, a connecting member, a bushing 2, and a spacer 3, wherein:
a fixed surface 4 is formed on the fixed bracket 1, an installation surface (not shown) is formed on the auxiliary frame, the fixed surface 4 and the installation surface are oppositely arranged, a preset gap is formed between the fixed surface 4 and the installation surface, two ends of the connecting piece (not shown) are respectively connected with the fixed surface 4 and the installation surface of the auxiliary frame, and the fixed bracket 1 is installed on the auxiliary frame through rigid fixed connection of the connecting piece;
the bushing 2 is fixed on the fixed support 1, and a through hole 5 for the stabilizer bar to pass through is formed in the bushing 2; one end of the cushion block 3 is abutted to the bushing 2, the other end of the cushion block 3 is abutted to the mounting surface, the cushion block 3 plays a role in supporting the fixing support 1, and the set gap is different through replacing the cushion blocks 3 with different heights, the distance between the bushing 2 and the auxiliary frame is different in height, the problem of universalization of the auxiliary frame and the stabilizer bar is solved, and development investment is reduced.
Further, as shown in fig. 2, the fixing bracket 1 includes a bracket main body 6, the bracket main body 6 is of a zigzag structure, an open first accommodating space 7 is formed at the bottom of the bracket main body 6, the bushing 2 and the cushion block 3 are accommodated in the first accommodating space 7, the side walls of two sides of the bracket main body 6 are respectively provided with a protruding piece 8 which extends horizontally and protrudes outwards, the fixing surface 4 is formed at the bottom of the protruding piece 8, fixing holes 9 are formed in the two protruding pieces 8, the connecting piece includes a fixing bolt, and the fixing bolt penetrates through the fixing holes 9 and then is in threaded connection with the mounting surface.
Furthermore, at least one fixing hole 9 is a waist-shaped hole, and the design of a round hole and a waist-shaped opening hole can solve the problem of assembly difficulty caused by poor precision of the auxiliary frame.
Further, as shown in fig. 3 and 4, the outer contour surface of the bushing 2 is adapted to the inner contour surface of the first accommodating space 7, a first clamping block 10 is convexly arranged on the outer wall surface of the bushing 2, a first clamping groove 11 matched with the first clamping block 10 is concavely arranged on the inner contour surface of the first accommodating space 7, the first clamping block 10 is in an arch-shaped convex shape, and the first clamping block 10 is in clamping fit with the first clamping groove 11, so that the strength of the fixed bracket 1 is increased, the compression area can be increased, the play of the fixed bracket 1 and the bushing 2 is reduced, and abnormal sound is avoided.
Further, the first accommodating space 7 transversely penetrates through the bracket main body 6, the side walls on two sides of the bushing 2 extend out of the first accommodating space 7, first convex plates 12 are arranged on the side walls on two sides of the bushing 2 in an upward protruding mode, the inner wall surfaces of the two first convex plates 12 are abutted to the outer wall surface of the bracket main body 6, the bracket main body 6 is clamped through the two first convex plates 12, the X-direction limiting is carried out, and therefore the horizontal movement is reduced.
Further, the both sides lateral wall of bush 2 is protruding downwards to be equipped with second flange 13, the inner wall of second flange 13 and the diapire of bush 2 encloses and forms second accommodation space 14, and the bottom of second accommodation space 14 and two relative lateral walls form uncovered, cushion 3 detachable is fixed in the second accommodation space 14 to reach the purpose of adjustment bush 2 height through changing cushion 3.
Further, the relative positions of the inner wall surfaces of the two second protruding plates 13 are both provided with a second clamping block 15 in a protruding manner, and as shown in fig. 5, a second clamping groove 16 matched with the second clamping block 15 is concavely arranged on the side wall of the cushion block 3. Two second flange 13 with cushion 3 centre gripping to reduce its X to drunkenness, second fixture block 15 is the wedge, its wedge is located the bottom of second fixture block 15, when needs assemble cushion 3 to second accommodation space 14, inwards extrude cushion 3 from the bottom of second accommodation space 14, second flange 13 is the elastic plate, cushion 3 and the wedge surface contact process of second fixture block 15, outwards expand second flange 13, second fixture block 15 blocks into behind the second draw-in groove 16 of cushion 3 like this, second flange 13 return, it is fixed to centre gripping cushion 3, want to pull down cushion 3, as long as break off the second flange 13 of certain degree, pull out cushion 3 again can.
Further, a third block 17 is convexly arranged on the bottom wall of the bushing 2, and a third clamping groove 18 matched with the third block 17 is concavely arranged on the top surface of the cushion block 3. And a fourth clamping block 19 matched with the first clamping groove 11 is convexly arranged on the side wall of the cushion block 3. Third fixture block 17 and fourth fixture block 19 are arch convex shape, and the inlay card cooperation of third fixture block 17 and third draw-in groove 18, the inlay card cooperation of fourth fixture block 19 and first draw-in groove 11 make fixed bolster 1's intensity strengthen on the one hand, on the other hand can increase the area that compresses tightly, reduces the drunkenness of fixed bolster 1 and bush 2 and cushion 3, avoids the abnormal sound.
Further, in order to reduce the overall weight, lightening holes 20 are penetrated through the side walls of the cushion block 3.
The construction, features and functions of the present invention are described in detail in the embodiments illustrated in the drawings, which are only preferred embodiments of the present invention, but the present invention is not limited by the drawings, and all equivalent embodiments modified or changed according to the idea of the present invention should fall within the protection scope of the present invention without departing from the spirit of the present invention covered by the description and the drawings.
Claims (10)
1. The utility model provides a stabilizer bar fixed knot constructs subassembly for be fixed in the stabilizer bar on the sub vehicle frame, its characterized in that, including fixed bolster, connecting piece, bush and cushion, wherein:
the auxiliary frame is provided with a fixing support, the fixing support is provided with a fixing surface, the auxiliary frame is provided with an installation surface, the fixing surface and the installation surface are oppositely arranged, a set gap is formed between the fixing surface and the installation surface, and two ends of the connecting piece are respectively connected with the fixing surface and the installation surface of the auxiliary frame;
the bushing is fixed on the fixed support, and a through hole for the stabilizer bar to penetrate through is formed in the bushing;
one end of the cushion block is abutted to the bushing, and the other end of the cushion block is abutted to the mounting surface.
2. The stabilizer bar fixing structure assembly according to claim 1, wherein the fixing bracket includes a bracket main body, an open first receiving space is formed at a bottom of the bracket main body, the bushing and the cushion block are both received in the first receiving space, both side walls of the bracket main body are both provided with protruding pieces protruding outward, the fixing surface is formed at a bottom of the protruding pieces, both the protruding pieces are provided with fixing holes, the connecting member includes a fixing bolt, and the fixing bolt is threaded with the mounting surface after penetrating through the fixing holes.
3. The stabilizer bar fixing structure assembly according to claim 2, wherein at least one of the fixing holes is a kidney-shaped hole.
4. The stabilizer bar fixing structure assembly according to claim 2, wherein the outer contour surface of the bushing is adapted to the inner contour surface of the first receiving space, the outer wall surface of the bushing is convexly provided with a first block, and the inner contour surface of the first receiving space is concavely provided with a first engaging groove matched with the first block.
5. The stabilizer bar fixing structure assembly according to claim 4, wherein the first receiving space transversely penetrates the bracket main body, both side walls of the bushing extend out of the first receiving space, and both side walls of the bushing are provided with first protruding plates protruding upward, and inner wall surfaces of both the first protruding plates abut against outer wall surfaces of the bracket main body.
6. The stabilizer bar fixing structure assembly according to claim 5, wherein the bushing has second protruding plates protruding downward from both side walls thereof, an inner wall of the second protruding plate and a bottom wall of the bushing surround a second receiving space, and the spacer is detachably fixed in the second receiving space.
7. The stabilizer bar fixing structure assembly according to claim 6, wherein a second engaging block is convexly provided at a position opposite to an inner wall surface of each of the two second protruding plates, and a second engaging groove matched with the second engaging block is concavely provided on a side wall of the spacer.
8. The stabilizer bar fixing structure assembly according to claim 6, wherein a third engaging portion is formed on a bottom wall of the bushing in a protruding manner, and a third engaging groove is formed on a top surface of the cushion in a recessed manner to match with the third engaging portion.
9. The stabilizer bar fixing structure assembly according to claim 6, wherein a fourth engaging portion is protruded from a side wall of the spacer to be matched with the first engaging portion.
10. The stabilizer bar fixing structure assembly according to claim 6, wherein a lightening hole is formed through a side wall of the spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011102858.0A CN112172442A (en) | 2020-10-15 | 2020-10-15 | Stabilizer bar fixing structure assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011102858.0A CN112172442A (en) | 2020-10-15 | 2020-10-15 | Stabilizer bar fixing structure assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112172442A true CN112172442A (en) | 2021-01-05 |
Family
ID=73950360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011102858.0A Pending CN112172442A (en) | 2020-10-15 | 2020-10-15 | Stabilizer bar fixing structure assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112172442A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203567506U (en) * | 2013-11-25 | 2014-04-30 | 东风汽车公司 | Bushing assembly for front transverse stabilizer bar of car |
| CN104786775A (en) * | 2015-04-29 | 2015-07-22 | 安徽江淮汽车股份有限公司 | Stabilizer bar bush assembly |
| US20160303939A1 (en) * | 2015-04-16 | 2016-10-20 | Toyota Jidosha Kabushiki Kaisha | Stabilizer bushing and stabilizer-bar mounting device |
| CN207059678U (en) * | 2017-07-10 | 2018-03-02 | 北京长城华冠汽车科技股份有限公司 | The mounting assembly and vehicle of QS |
-
2020
- 2020-10-15 CN CN202011102858.0A patent/CN112172442A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203567506U (en) * | 2013-11-25 | 2014-04-30 | 东风汽车公司 | Bushing assembly for front transverse stabilizer bar of car |
| US20160303939A1 (en) * | 2015-04-16 | 2016-10-20 | Toyota Jidosha Kabushiki Kaisha | Stabilizer bushing and stabilizer-bar mounting device |
| CN106042817A (en) * | 2015-04-16 | 2016-10-26 | 丰田自动车株式会社 | Stabilizer bushing and stabilizer bar mounting device |
| CN104786775A (en) * | 2015-04-29 | 2015-07-22 | 安徽江淮汽车股份有限公司 | Stabilizer bar bush assembly |
| CN207059678U (en) * | 2017-07-10 | 2018-03-02 | 北京长城华冠汽车科技股份有限公司 | The mounting assembly and vehicle of QS |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20210105 |