CN217730142U - Multi-connecting-rod sliding column type independent suspension structure - Google Patents
Multi-connecting-rod sliding column type independent suspension structure Download PDFInfo
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- CN217730142U CN217730142U CN202220872284.3U CN202220872284U CN217730142U CN 217730142 U CN217730142 U CN 217730142U CN 202220872284 U CN202220872284 U CN 202220872284U CN 217730142 U CN217730142 U CN 217730142U
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- connecting rod
- assembly
- suspension structure
- stabilizer bar
- independent suspension
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Abstract
The utility model relates to a many connecting rods sliding column type independent suspension structure relates to the technical field of automobile design and manufacturing. The utility model discloses a many connecting rods strut type independent suspension structure, including traveller assembly, knuckle assembly, lower back connecting rod assembly, lower preceding connecting rod assembly and stabilizer bar. The utility model discloses an independent suspension structure has cancelled independent vertical guide bar and stabilizer bar connecting rod part, integrates stabilizer bar and vertical guide bar, and the stabilizer bar is located back knuckle the place ahead, and the pivot portion passes through rubber bush and stabilizer bar clip and body connection, and rocking arm free end fixed bolster passes through bushing connection with the knuckle, has simplified back suspension structure, reduces spare part cost.
Description
Technical Field
The utility model relates to a technical field of automobile design and manufacturing, more specifically says, the utility model relates to a many connecting rods sliding column type independent suspension structure.
Background
As shown in fig. 1, in the multi-link strut type independent rear suspension structure in the prior art, the longitudinal link only plays a role in motion guidance, an independent transverse stabilizer bar and a connecting rod are generally required to be additionally arranged for ensuring the total roll angle rigidity of the rear suspension, and an installation support is required to be arranged on an auxiliary frame for installing the stabilizer bar, so that the number of parts and the cost are increased.
SUMMERY OF THE UTILITY MODEL
In order to reduce cost and reduce weight, the utility model aims to provide a many connecting rods strut type independent suspension structure.
The utility model discloses a multi-connecting-rod sliding column type independent suspension structure, which comprises a sliding column assembly, a steering knuckle assembly, a lower rear connecting rod assembly, a lower front connecting rod assembly and a transverse stabilizer bar; the lower end of the sliding column assembly is provided with a lower support, the lower support is fixedly connected with the steering knuckle assembly, and a front bushing, a lower front bushing and a lower rear bushing are arranged below the steering knuckle assembly; the lower front connecting rod assembly is connected with the lower front bushing through a fastener, the lower rear connecting rod assembly is connected with the lower rear bushing through a fastener, two ends of the transverse stabilizer bar are respectively provided with a fixing bracket, and the fixing brackets are connected with the front bushing of the steering knuckle assembly through fasteners; stabilizer bar clip and bush are provided with respectively at the both ends bent angle of stabilizer bar, the stabilizer bar passes through stabilizer bar clip and bush and automobile body coupling.
And an upper support connected with the vehicle body is arranged at the upper end of the sliding column assembly.
Wherein, the lower support is connected with the mounting hole of the steering knuckle assembly through a fastener.
Wherein the fastener is a bolt and a nut.
And a fixed bracket is arranged at the outer end part of the lower front connecting rod assembly, and a connecting rod bushing is arranged at the inner end part.
The end part of the lower rear connecting rod assembly is provided with a fixed support, and the inner end part of the lower rear connecting rod assembly is provided with a connecting rod bushing.
Wherein, the fixed bolster is U type support.
Compared with the prior art, the utility model discloses a many connecting rods strut type independent suspension structure has following beneficial effect:
the utility model discloses an independent suspension structure has cancelled independent vertical guide bar and stabilizer bar connecting rod part, integrates stabilizer bar and vertical guide bar, and the stabilizer bar is located back knuckle the place ahead, and the pivot portion passes through rubber bush and fixed bolster and body connection, and rocking arm free end fixed bolster passes through bushing connection with the knuckle, has simplified back suspension structure, reduces spare part cost and weight.
Drawings
Fig. 1 is a schematic structural view of a multi-link strut-type independent suspension structure in the prior art.
Fig. 2 is a first view of the multiple link strut type independent suspension structure of embodiment 1.
Fig. 3 is a second view of the multiple-link strut type independent suspension structure of embodiment 1.
Detailed Description
The multi-link strut-type independent suspension structure of the present invention will be further described with reference to the following embodiments to help those skilled in the art understand the technical solution of the present invention more completely, accurately and deeply.
Example 1
As shown in fig. 2 to 3, the multi-link strut-type independent suspension structure of the present embodiment includes a strut assembly 10 (spring damper assembly), a knuckle assembly 20, a lower rear link assembly 30, a lower front link assembly 40, a stabilizer bar 50, a stabilizer bushing 70, and a stabilizer bar clip 80. The upper end of the strut assembly 10 is provided with an upper support connected with a vehicle body, the lower end of the strut assembly 10 is provided with a lower support, the lower support is connected with the mounting hole of the steering knuckle assembly 20 through a fastening piece, and the fastening piece is a bolt and a nut. A front bushing 21, a lower front bushing 22 and a lower rear bushing 23 are disposed below the knuckle assembly 20. The lower front link assembly 40 is connected with the lower front bushing 22 through a fastener; the lower rear connecting rod assembly 30 is connected with the lower rear bushing 23 through a fastener, a fixed bracket is arranged at the end part of the lower rear connecting rod assembly 30, and a connecting rod bushing is arranged at the inner end part. The stabilizer bar 50 has fixing brackets 60 at both ends thereof, the fixing brackets 60 are U-shaped, and the fixing brackets 60 are connected to the front bushing 21 of the knuckle assembly 20 by fasteners. Stabilizer bar bush 70 and stabilizer bar clip 80 are respectively provided near both end bent angles of stabilizer bar 50, and stabilizer bar 50 is connected to a vehicle body through stabilizer bar bush 70 and stabilizer bar clip 80.
The multi-connecting-rod sliding-column type independent suspension structure of the embodiment cancels the left and right longitudinal connecting rods of the rear suspension, the left and right stabilizer bar connecting rods, the left and right mounting brackets of the stabilizer bars on the auxiliary frame and the connecting rod brackets on the left and right shock absorber cylinders, simplifies the suspension structure and reduces the cost and the weight of the rear suspension; the embodiment can be used for traditional fuel vehicles and new energy vehicles, and is low in cost.
For those skilled in the art, the specific embodiments are only exemplary descriptions of the present invention, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial modifications are possible within the protection scope of the present invention as long as the method concept and technical solution of the present invention are adopted.
Claims (7)
1. The utility model provides a many connecting rods strut type independent suspension structure which characterized in that: comprises a sliding column assembly, a steering knuckle assembly, a lower rear connecting rod assembly, a lower front connecting rod assembly and a transverse stabilizer bar; the lower end of the sliding column assembly is provided with a lower support, the lower support is fixedly connected with the steering knuckle assembly, and a front bushing, a lower front bushing and a lower rear bushing are arranged below the steering knuckle assembly; the lower front connecting rod assembly is connected with the lower front bushing through a fastener, the lower rear connecting rod assembly is connected with the lower rear bushing through a fastener, two ends of the transverse stabilizer bar are respectively provided with a fixing bracket, and the fixing brackets are connected with the front bushing of the steering knuckle assembly through fasteners; stabilizer bar clip and bush are provided with respectively at the both ends bent angle of stabilizer bar, the stabilizer bar passes through stabilizer bar clip and bush and automobile body coupling.
2. The multi-link strut-type independent suspension structure according to claim 1, characterized in that: and the upper end of the sliding column assembly is provided with an upper support connected with a vehicle body.
3. The multi-link strut-type independent suspension structure according to claim 1, characterized in that: the lower support is connected with the mounting hole of the steering knuckle assembly through a fastener.
4. The multi-link strut-type independent suspension structure according to claim 1, characterized in that: the fastener is a bolt and a nut.
5. The multi-link strut type independent suspension structure according to claim 1, wherein: the outer end part of the lower front connecting rod assembly is provided with a fixed support, and the inner end part of the lower front connecting rod assembly is provided with a connecting rod bushing.
6. The multi-link strut-type independent suspension structure according to claim 1, characterized in that: the end part of the lower rear connecting rod assembly is provided with a fixed support, and the inner end part of the lower rear connecting rod assembly is provided with a connecting rod bushing.
7. The multi-link strut-type independent suspension structure according to claim 1, characterized in that: the fixed support is a U-shaped support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220872284.3U CN217730142U (en) | 2022-04-15 | 2022-04-15 | Multi-connecting-rod sliding column type independent suspension structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220872284.3U CN217730142U (en) | 2022-04-15 | 2022-04-15 | Multi-connecting-rod sliding column type independent suspension structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217730142U true CN217730142U (en) | 2022-11-04 |
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ID=83816750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220872284.3U Active CN217730142U (en) | 2022-04-15 | 2022-04-15 | Multi-connecting-rod sliding column type independent suspension structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217730142U (en) |
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2022
- 2022-04-15 CN CN202220872284.3U patent/CN217730142U/en active Active
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