CN205573522U - Horizontal shock attenuation arm independent suspension of multi -link - Google Patents
Horizontal shock attenuation arm independent suspension of multi -link Download PDFInfo
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- CN205573522U CN205573522U CN201520835596.7U CN201520835596U CN205573522U CN 205573522 U CN205573522 U CN 205573522U CN 201520835596 U CN201520835596 U CN 201520835596U CN 205573522 U CN205573522 U CN 205573522U
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Abstract
The utility model discloses a horizontal shock attenuation arm independent suspension of multi -link, this multi -link suspension links to each other including two sets of V -arrangement connecting rods connecting between automobile body and wheel support, and the multi -link suspension still includes the shock absorber, and this shock absorber links to each other with the steering column, and it is continuous that the steering column other end turns to with the vehicle. Through the utility model discloses a multi -link suspension can be realized great shock attenuation stroke and can increase the space utilization of suspension position to, can guarantee the direction of advance of wheel when hindering more better through the V -arrangement connecting rod, better transmission gift box moment, these utility model characteristics are: the stability of the obstacle climbing ability of car, the holding ability of wheel, turn to, ride performance and driver and crew's travelling comfort, simple structure has, is effectively improved the height, characteristics such as space compactness.
Description
Technical field
This utility model relates to automobile technical field, the multi link formula horizontal shock-absorbing arms independent suspension needed for a kind of vehicle.
Background technology
The effect of suspension is flexibly to be connected with vehicle body by wheel, transmit all vertically, longitudinally, lateral power and moment thereof, relax the impacting from road surface that in driving process, vehicle body is subject to, the vibration that decay thus causes, and play the guiding role, wheel is made to beat relative to vehicle body by certain track, it is ensured that occupant is comfortable intact with goods.
In automobile suspension system, the motion according to left and right sides wheel is the most interrelated, can be divided into rigid axle suspension and the big type of independent suspension two.Wherein, independent suspension is owing to the movement relation with left and right sides wheel is relatively independent, vehicle running smoothness is higher, the advantages such as greater room can be provided to be widely used for electromotor.
The suspension of existing vehicle contain independent suspension system also exist structure complexity inconvenient maintenance, cost is high and the shortcoming of taking space due to structure complexity in causing occupying some cars.And vehicle is in the running environment that some are special, such as hill path etc., the when of needing to turn to more, left and right pavement roughness, always there will be and shake frequently, vehicle is needed to have certain generation reducing vibrations, weaken the ability of its impact brought, it is ensured that vehicle can be steady, safe in special driving environment traveling.
Utility model content
Main purpose of the present utility model is to provide a kind of multi link formula horizontal shock-absorbing arms independent suspension.
A kind of multi link formula horizontal shock-absorbing arms independent suspension, it is characterised in that: include the lateral gripper shoe of suspension stringer board, suspension, wheel hub frame, vehicle frame connect seat, horizontal shock-proof suspension spring, oblique shock-proof suspension spring, connect the triangular plate of horizontal and lateral bearing spring, auxiliary connects triangle version and horizontal and oblique damping auxiliary linkage, " V " shape plate, " A " shape plate, be provided with collaborative turning-bar in the middle of the wheel hub frame of left and right；
Top Crossbeam upper end and horizontal shock-proof suspension spring are by being welded to connect；The triangular plate connecting horizontal and lateral bearing spring is provided with circular hole, and the oblique damping auxiliary linkage being connected and horizontal shock-proof suspension spring and oblique shock-proof suspension spring have the circular hole of formed objects at link position, and three carries out hinged；
Described vehicle frame connection seat, the lateral gripper shoe of suspension, suspension stringer board are an entirety, are attached with other parts；The length of lower section " A " shape plate is more than the length of top " V " shape plate；Oblique damping spring and suspension stringer board and lower section " A " shape plate form the structure of a triangle in front.
Problem to be solved in the utility model:
During automobile normal running, driver is on the premise of ensureing safety and stability, it is desirable to obtain more comfortable driving experience, after entrance desert is cross-country, some urgent states can be processed timely, make automobile obtain more permanent service life in severe driving environment.
This utility model is for solving the problems referred to above employing below scheme:
Above-mentioned oblique damping spring is bolted to A shape plate 3 below suspension entirety.Described A shape plate 3 is bolted and is fixed on the lateral gripper shoe of suspension 7.It is attached by pin between described wheel hub frame 1 and V shaped slab 2 and A shape plate 3.Wherein, under suspension, A shape plate 3 upwardly extends formation the first protruded stigma 14, and suspension upper plate is downwardly extending the second protruded stigma 6, and the two ends of spring are sheathed on the first protruded stigma 14 and the second protruded stigma 6 respectively, thus form a triangular structure with center of suspension side plate 7.Under described suspension, A shape plate 3 upwardly extends formation the first protruded stigma 14, and suspension upper plate is downwardly extending the second protruded stigma 6, and the two ends of spring are sheathed on the first protruded stigma 14 and the second protruded stigma 6 respectively.Below bearing spring is installed, A shape plate 3 is also equipped with a spring shim 21, and described spring shim upwardly extends and forms a sleeve being sheathed on the first protruded stigma 14.Additionally, described bearing spring installs suspension upper plate is also equipped with a spring shim 21, described spring shim 21 is downwardly extending a sleeve being sheathed on the second protruded stigma 6.Described bearing spring is installed and is included that a discoid main body, described second protruded stigma 6 are located at the centre of affiliated discoid main body and extend forward.
Described horizontal shock-absorbing spring 9 is directly connected to above-mentioned oblique damping spring 5, for ensureing the most stable and more high-quality damping effect, carries out secondary by a triangular plate 8 and connect with fixing in the middle of two springs.Described secondary connects with fixed triangle shape plate 8 in addition to being attached with two springs, and other two fulcrum is attached with 2 connecting rods respectively, and connecting rod is attached forming secondary again and fixes with described two springs.The other end at horizontal shock-absorbing spring 9 further limits its axial displacement by bolt, is connected with suspension stringer board 10, and shape is integral.
This utility model has the advantages that
Link-type of the present utility model horizontal shock-absorbing arms independent suspension between stringer board with horizontal shock-absorbing bearing spring is set, strengthen the vehicle shock-absorbing capacity for negotiation of bends, improve the stability on chassis, in addition, it is equipped with oblique damping spring simultaneously, traditional damping effect can be maintained, can be voluntarily by the effective impact reducing unexpected situation traveling normal on car of the regulation of independent suspension.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the three-dimensional view of a kind of multi link formula horizontal shock-absorbing arms independent suspension.
Fig. 2 is the Local map of a kind of multi link formula horizontal shock-absorbing arms independent suspension.
Label in Fig. 1～Fig. 2: 1. triangular plate 9. horizontal shock-proof suspension spring 10. suspension stringer board 11. oblique shock-proof suspension spring 20. vehicle frame connection seat 12. oblique damping spring support 13. horizontal shock-absorbing spring support 14. first protruded stigma 15. the 3rd protruded stigma 16. the 4th protruded stigma 17. first top opening 18. second top opening 19. the 3rd top opening 21. spring shim of the turning-bar 5. lateral bearing spring of the oblique damping auxiliary linkage 6. second protruded stigma 7. lateral gripper shoe of suspension 8. worked in coordination with by wheel hub frame 2. " V " shape plate 3. " A " shape plate 4.
Detailed description of the invention
Below in conjunction with refering to Fig. 1, Fig. 2 and specific embodiment, the technical solution of the utility model is carried out clear, complete description, it is clear that described example is only that this utility model part implements row rather than whole embodiments.Based on the embodiment in this utility model, all other embodiments that those of ordinary skill in the art are obtained on the premise of not making creative work, broadly fall into the scope of this utility model protection.
Embodiment of the present utility model provides a kind of multi link formula horizontal shock-absorbing arms independent suspension as shown in Figure 1, this independent suspension includes being positioned at the " V " shape plate 2 above overall both sides and " A " shape plate 3 of lower section, " V " shape plate 2 and " A " shape plate 3 gripper shoe 7 lateral with suspension respectively is inter-connected via a bolt joint, and the lateral gripper shoe of suspension is all the integrated design with suspension with suspension stringer board, suspension framework is that once rolling forms, it is possible to improve stability and the intensity of entirety according to improving the intensity rolled.
The suspension wheel hub frame 1 that was connected with wheel hub is installed, wheel hub frame 1 determines positioning linear with suspension according to the Dual positioning of " V " shape plate 2 with " A " shape plate 3 summit, it is attached by pin, in addition, it is known that suspension system is the most inseparable with the steering of vehicle, by a projection by working in coordination with turning-bar 4 and the horizontal shock-absorbing system that turns to buffer spring to be formed is attached above wheel hub frame 3, it is ensured that can effectively slow down during turning and rock.
Those skilled in the art, it is appreciated that suspension system or a kind of shock mitigation system, are therefore not only provided with oblique damping spring in this suspension system, also have for the horizontal shock-absorbing spring tackling some special circumstances.
The most oblique damping spring is fixed on oblique damping spring support 12, oblique damping spring support 12 can be fixed between the first protruded stigma 14 and the second protruded stigma 6, the welding successively of the i.e. first protruded stigma 14, oblique damping spring support 12 and the second protruded stigma 6 forms an overall structure, this overall structure defines triangular structure with the lateral gripper shoe of suspension 7 and " A " shape plate 3, further enhances vehicle stability in the process of moving.
And same being fixed on horizontal shock-absorbing spring support 13 of horizontal shock-absorbing spring, horizontal shock-absorbing spring support 13 can be fixed between the 3rd protruded stigma 15 and the 4th protruded stigma 16, i.e. the 3rd protruded stigma 15, oblique damping spring support 13 and the 4th protruded stigma 16 weld one overall structure of formation successively, this overall structure defines effective independent horizontal shock-absorbing assembly with the lateral gripper shoe of suspension 7 and suspension stringer board 10, can further enhancing the stability that vehicle is the most curved.
The parallel triangular structure that above-mentioned " V " shape plate 2 gripper shoe lateral with suspension with " A " shape plate 37 is formed, gripper shoe 7 lateral with suspension and oblique bearing spring assembly (including the first protruded stigma 14, oblique damping spring support 12 and the second protruded stigma 6) comprehensively define triangle, the structure of double triangle, further improves the stability that suspension is overall.
Above-mentioned oblique damping spring assembly is attached by the first top opening 17 of bolt with the triangular plate 8 of lateral bearing spring, transversal suspension main assemblage of spring (including the 3rd protruded stigma 15, horizontal shock-absorbing spring support 13 and the 4th protruded stigma 16) is attached with the second top opening 18 of the triangular plate 8 of lateral bearing spring, on this basis, 3rd top opening 19 of the triangular plate 8 of lateral bearing spring is attached with oblique damping auxiliary linkage 5, and the other end of secondary linkage 5 carries out the connection of compound hinges with oblique bearing spring assembly and 3 junctions of " A " shape plate.
The suspension system formed by the compound mode using above-mentioned series, first, the suspension of formation can be made to have reliable structural strength, higher stability；Second, structure distribution is clear and definite, forms peculiar double triangle simple in construction but non-unstability is qualitative；3rd, under rugged environment, by the horizontal shock-absorbing spring carried, the puzzlement that some rugged road surfaces are brought can be weakened, there is the driving experience of quite strength under the premise that security is guaranteed.
When vehicle has suspension system described in the utility model, when being not only able to overcome vehicle to travel under limiting condition, impulsive force suspension produced due to Uneven road, and can also take into account and can pass through horizontal shock-absorbing system when bend is suddenly by strenuous vibration, slow down the bad experience that oscillation crosswise is brought, can also take into account that safety coefficient is higher, the feature such as simple in construction and length in service life simultaneously.
Above; it is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; change can be readily occurred in or replace, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with scope of the claims.
Claims (1)
1. a multi link formula horizontal shock-absorbing arms independent suspension, it is characterised in that: include suspension stringer board (10), the lateral gripper shoe of suspension (7), wheel hub frame (1), vehicle frame connect seat (20), horizontal shock-proof suspension spring (9), oblique shock-proof suspension spring (11), connect the triangular plate (8) of horizontal and lateral bearing spring, auxiliary connects triangle version and horizontal and oblique damping auxiliary linkage (5), " V " shape plate (2), " A " shape plate (3), be provided with collaborative turning-bar (4) in the middle of the wheel hub frame of left and right；
Top Crossbeam upper end and horizontal shock-proof suspension spring (9) are by being welded to connect；The triangular plate (8) connecting horizontal and lateral bearing spring is provided with circular hole, the oblique damping auxiliary linkage (5) being connected and horizontal shock-proof suspension spring (9) and oblique shock-proof suspension spring (11) have the circular hole of formed objects at link position, and three carries out hinged；
Described vehicle frame connection seat (20), the lateral gripper shoe of suspension (7), suspension stringer board (10) are an entirety, are attached with other parts；The length of lower section " A " shape plate (3) is more than the length on top " V " shape plate (2)；Oblique damping spring (11) and suspension stringer board (10) and lower section " A " shape plate (3) form the structure of a triangle in front.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520835596.7U CN205573522U (en) | 2015-10-27 | 2015-10-27 | Horizontal shock attenuation arm independent suspension of multi -link |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520835596.7U CN205573522U (en) | 2015-10-27 | 2015-10-27 | Horizontal shock attenuation arm independent suspension of multi -link |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205573522U true CN205573522U (en) | 2016-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520835596.7U Expired - Fee Related CN205573522U (en) | 2015-10-27 | 2015-10-27 | Horizontal shock attenuation arm independent suspension of multi -link |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205573522U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583729A (en) * | 2017-12-30 | 2018-09-28 | 芜湖哈特机器人产业技术研究院有限公司 | A kind of automated guided vehicle suspension supporting mechanism |
| CN109703307A (en) * | 2019-02-20 | 2019-05-03 | 核心驱动科技（金华）有限公司 | A kind of double cross arm independent suspension system and vehicle |
| CN109703308A (en) * | 2019-02-22 | 2019-05-03 | 核心驱动科技（金华）有限公司 | A kind of automobile and its double fork arm type equal rear suspensions |
| CN110254152A (en) * | 2019-07-08 | 2019-09-20 | 广西鑫跃智能科技有限公司 | A kind of independent suspension apparatus of automobile |
| CN111923675A (en) * | 2020-09-10 | 2020-11-13 | 吉林大学 | Front independent suspension system of ultra-flat robot |
| CN112413049A (en) * | 2020-11-03 | 2021-02-26 | 珠海格力电器股份有限公司 | Can install shock attenuation module and mobile device of runner |
| CN113071267A (en) * | 2021-03-29 | 2021-07-06 | 兰溪市联盛汽车部件制造有限公司 | Double-front-axle steering mechanism with damping effect |
| CN114635946A (en) * | 2022-03-31 | 2022-06-17 | 盐城工学院 | Traffic highway equipment turns to damping device |
-
2015
- 2015-10-27 CN CN201520835596.7U patent/CN205573522U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583729A (en) * | 2017-12-30 | 2018-09-28 | 芜湖哈特机器人产业技术研究院有限公司 | A kind of automated guided vehicle suspension supporting mechanism |
| CN109703307A (en) * | 2019-02-20 | 2019-05-03 | 核心驱动科技（金华）有限公司 | A kind of double cross arm independent suspension system and vehicle |
| CN109703307B (en) * | 2019-02-20 | 2023-12-08 | 浙江盘毂动力科技有限公司 | Double-cross arm independent suspension system and vehicle |
| CN109703308B (en) * | 2019-02-22 | 2023-10-24 | 浙江盘毂动力科技有限公司 | Automobile and double-fork arm type rear suspension thereof |
| CN109703308A (en) * | 2019-02-22 | 2019-05-03 | 核心驱动科技（金华）有限公司 | A kind of automobile and its double fork arm type equal rear suspensions |
| CN110254152A (en) * | 2019-07-08 | 2019-09-20 | 广西鑫跃智能科技有限公司 | A kind of independent suspension apparatus of automobile |
| CN110254152B (en) * | 2019-07-08 | 2024-01-30 | 广西鑫跃智能科技有限公司 | Independent suspension device for automobile |
| CN111923675A (en) * | 2020-09-10 | 2020-11-13 | 吉林大学 | Front independent suspension system of ultra-flat robot |
| CN112413049A (en) * | 2020-11-03 | 2021-02-26 | 珠海格力电器股份有限公司 | Can install shock attenuation module and mobile device of runner |
| CN113071267A (en) * | 2021-03-29 | 2021-07-06 | 兰溪市联盛汽车部件制造有限公司 | Double-front-axle steering mechanism with damping effect |
| CN113071267B (en) * | 2021-03-29 | 2022-12-13 | 兰溪市联盛汽车部件制造有限公司 | Double-front-axle steering mechanism with damping effect |
| CN114635946A (en) * | 2022-03-31 | 2022-06-17 | 盐城工学院 | Traffic highway equipment turns to damping device |
| CN114635946B (en) * | 2022-03-31 | 2024-01-19 | 盐城工学院 | Steering damping device for traffic highway equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20171027 |