CN208306291U - A kind of independent front suspension of narrow vehicle width high maneuverability vehicle - Google Patents
A kind of independent front suspension of narrow vehicle width high maneuverability vehicle Download PDFInfo
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- CN208306291U CN208306291U CN201820383994.3U CN201820383994U CN208306291U CN 208306291 U CN208306291 U CN 208306291U CN 201820383994 U CN201820383994 U CN 201820383994U CN 208306291 U CN208306291 U CN 208306291U
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- arm
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- knuckle
- vehicle frame
- shock absorber
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Abstract
The utility model discloses a kind of independent front suspensions of narrow vehicle width high maneuverability vehicle, described upper A arm one end is mounted on vehicle frame and the upper A arm other end is connected with knuckle upper end, lower A arm one end is mounted on vehicle frame and the lower A arm other end is connected with knuckle lower end, composite spring shock absorber assembly upper end is connected with vehicle frame and composite spring shock absorber assembly lower end is connected with lower A arm, it is connected respectively with upper A arm and lower A arm on the inside of knuckle and is connected on the outside of knuckle with wheel side assembly, semiaxis one end is connected with wheel side assembly and the semiaxis other end is connected with main reducing gear, sunpender one end is fixed on composite spring shock absorber assembly, stabilizer bar middle section is connected by gum cover with vehicle frame and stabilizer bar both ends are all connected with sunpender.The utility model arranges each director element, load-carrying unit, damper element in the small space between vehicle frame and tire, while also needing to guarantee the performances such as stability, comfort and the high-speed type of vehicle.
Description
Technical field
The utility model belongs to a kind of automobile suspension system technical field, and in particular to a kind of narrow vehicle width high maneuverability vehicle
Independent front suspension.
Background technique
Independent front suspension of the equal nobody using this narrow vehicle width high maneuverability vehicle, narrow vehicle width on domestic motor vehicles at present
Vehicle itself or a blank field at home, also to only have marine corps and marine crops of air force to have related serial external
Vehicle.At home, it with the continuous reinforcement of air transportion and air-drop requirement to motor vehicle, has gradually formed to narrow vehicle width high maneuverability
Vehicle demand.Due to transporting the design of locomotive door width, just the width of vehicle has been limited within one meter eight.The limit of width
System, is not only the space layout to structural member to the challenge of vehicle, there are also the corner of relative motion part, intensity also to rise one
Rank, for example, it is first in wheel and the vehicle frame space layout elasticity that inherently narrow space also needs to avoid needed for tire turns to
Part；Diverter from more than 800 will shorten to 605 or so by width under the premise of guaranteeing stroke, the corner of ball-joint than with
Before do it is bigger；The universal joint corner of semiaxis will also guarantee at 45 degree or more；Main to subtract the more compact of requirement arrangement, this is just right
Manufacture processing cooperates higher requirements are also raised etc..In addition to this, the limitation of vehicle width is also one to angle of heel, tyre skidding
A challenge.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of narrow vehicle width height in view of the above shortcomings of the prior art
The independent front suspension of mobility vehicle, arrange in the small space between vehicle frame and tire each director element, load-carrying unit,
Damper element, while also needing to guarantee the performances such as stability, comfort and the high-speed type of vehicle.
To realize the above-mentioned technical purpose, the technical solution that the utility model is taken are as follows:
A kind of independent front suspension of narrow vehicle width high maneuverability vehicle, in which: including upper A arm, lower A arm, complex spring
Vibration damper complement, knuckle, wheel side assembly, caliper, diverter, semiaxis, main reducing gear, sunpender, stabilizer bar, center are filled
Blow-off system and vehicle frame, described upper A arm one end is mounted on vehicle frame and the upper A arm other end is connected with knuckle upper end,
Described lower A arm one end is mounted on vehicle frame and the lower A arm other end is connected with knuckle lower end, and the complex spring subtracts
Vibration device assembly is arranged in the inside of A arm and lower A arm, the composite spring shock absorber assembly upper end be connected with vehicle frame and
Composite spring shock absorber assembly lower end is connected with lower A arm, on the inside of the knuckle respectively with upper A arm and lower A arm phase
Even and on the outside of knuckle it is connected with wheel side assembly, caliper and central air-charging and air-discharging system is installed on the wheel side assembly, institute
It is connected on the outside of the diverter stated with the knuckle arm on knuckle and is fixed on vehicle frame on the inside of diverter, described semiaxis one end
It is connected with wheel side assembly and the semiaxis other end is connected with main reducing gear, the main reducing gear is fixed on vehicle frame, and described hangs
Bar one end is fixed on composite spring shock absorber assembly and the sunpender other end is connected with stabilizer bar, the stabilizer bar
Middle section is connected by gum cover with vehicle frame and stabilizer bar both ends are all connected with sunpender.
To optimize above-mentioned technical proposal, the concrete measure taken further include:
Spacing between above-mentioned upper A arm and lower A arm is 600mm or more.
The height of above-mentioned knuckle is 700mm or more.
Brake disc is installed on above-mentioned wheel side assembly.
The utility model director element is stability, the passability for guaranteeing vehicle, and lower A arm is as far as possible before avoiding semiaxis
It puts and arranges higher, longer, tire mill when stress, enough road clearances and wheel hop to improve lower arm as far as possible
Damage；The exterior point of upper A arm is arranged in the upper end of tire, can both reserve space as big as possible in this way to elastic element and vibration damping
Element in turn ensures the spacing among lower arm, and so as to improve the stress condition of upper A arm, interior point will also guarantee main reducing gear
Or as far as possible toward disposed inboard under the space of the other parts such as engine, so as to improve the stability of vehicle.The elasticity member of suspension
Part and director element use composite spring shock absorber assembly, are arranged in the space of Medial upper arm, and lower point is connected on lower arm, on
Point connecting vehicle frame.The composite construction reduces the demand to space.Compared to upper ami is arranged in, such arrangement is cleverly utilized
Only space, and the stress of this part is reduced, improve the kinetic characteristic and comfort of vehicle.Lifting control system
Height by controlling composite spring shock absorber assembly realizes the adjustable of bodywork height, to adapt to a variety of different road conditions, thus
It ensure that the performances such as stability, comfort and the high-speed type of vehicle.
The utility model has the advantage of the followings: the height by controlling composite spring shock absorber assembly realizes vehicle body
Height it is adjustable, to ensure that the performances such as the stability of vehicle, comfort and high-speed type.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Appended drawing reference therein are as follows: upper A arm 1, lower A arm 2, composite spring shock absorber assembly 3, knuckle 4, wheel side are total
At 5, caliper 6, diverter 7, semiaxis 8, main reducing gear 9, sunpender 10, stabilizer bar 11, central air-charging and air-discharging system 12, vehicle frame
13。
Specific embodiment
Specific embodiment of the present utility model is further illustrated with reference to the accompanying drawing:
A kind of independent front suspension of narrow vehicle width high maneuverability vehicle, in which: including upper A arm 1, lower A arm 2, compound bullet
Spring vibration damper complement 3, knuckle 4, wheel side assembly 5, caliper 6, diverter 7, semiaxis 8, main reducing gear 9, sunpender 10, transverse direction are steady
Fixed pole 11, central air-charging and air-discharging system 12 and vehicle frame 13, described upper 1 one end of A arm is mounted on vehicle frame 13 and upper A arm 1 is another
One end is connected with 4 upper end of knuckle, described lower 2 one end of A arm be mounted on vehicle frame 13 and lower 2 other end of A arm and turn to
It saves 4 lower ends to be connected, the composite spring shock absorber assembly 3 is arranged in the inside of A arm 1 and lower A arm 2, and described answers
Conjunction 3 upper end of spring cushion assembly is connected with vehicle frame 13 and 3 lower end of composite spring shock absorber assembly is connected with lower A arm 2, described
The inside of knuckle 4 be connected respectively with upper A arm 1 and lower A arm 2 and 4 outside of knuckle is connected with side assembly 5 is taken turns, it is described
Caliper 6 and central air-charging and air-discharging system 12,7 outside of diverter and the steering on knuckle 4 are installed on wheel side assembly 5
Joint arm is connected and is fixed on vehicle frame 13 on the inside of diverter 7, and described 8 one end of semiaxis is connected with wheel side assembly 5 and semiaxis 8 is another
End is connected with main reducing gear 9, and the main reducing gear 9 is fixed on vehicle frame 13, and described 10 one end of sunpender is fixed on compound bullet
On spring vibration damper complement 3 and 10 other end of sunpender is connected with stabilizer bar 11, and 11 middle section of stabilizer bar is logical
Cross that gum cover is connected with vehicle frame 13 and 11 both ends of stabilizer bar are all connected with sunpender 10.
In embodiment, the spacing between upper A arm 1 and lower A arm 2 is 600mm or more.
In embodiment, the height of knuckle 4 is 700mm or more.
In embodiment, takes turns and brake disc is installed on side assembly 5.
Above are merely preferred embodiments of the utility model, the protection scope of the utility model is not limited merely to above-mentioned
Embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should be pointed out that pair
For those skilled in the art, several improvements and modifications without departing from the principle of the utility model,
It should be regarded as the protection scope of the utility model.
Claims (4)
1. a kind of independent front suspension of narrow vehicle width high maneuverability vehicle, it is characterised in that: including upper A arm (1), lower A arm
(2), composite spring shock absorber assembly (3), knuckle (4), wheel side assembly (5), caliper (6), diverter (7), semiaxis (8),
Main reducing gear (9), sunpender (10), stabilizer bar (11), central air-charging and air-discharging system (12) and vehicle frame (13), the upper A type
Arm (1) one end is mounted on vehicle frame (13) and upper A arm (1) other end is connected with knuckle (4) upper end, the lower A arm
(2) one end is mounted on vehicle frame (13) and lower A arm (2) other end is connected with knuckle (4) lower end, and the complex spring subtracts
Vibration device assembly (3) is arranged in the inside of A arm (1) and lower A arm (2), described composite spring shock absorber assembly (3) upper end
It is connected with vehicle frame (13) and composite spring shock absorber assembly (3) lower end is connected with lower A arm (2), on the inside of the knuckle (4)
It is connected respectively with upper A arm (1) and lower A arm (2) and is connected on the outside of knuckle (4) with wheel side assembly (5), the wheel side is total
At being equipped with caliper (6) and central air-charging and air-discharging system (12) on (5), on the outside of the diverter (7) and on knuckle (4)
Knuckle arm is connected and is fixed on vehicle frame (13) on the inside of diverter (7), the semiaxis (8) one end and wheel side assembly (5) phase
Even and semiaxis (8) other end is connected with main reducing gear (9), and the main reducing gear (9) is fixed on vehicle frame (13), and described hangs
Bar (10) one end is fixed on composite spring shock absorber assembly (3) and sunpender (10) other end is connected with stabilizer bar (11),
Stabilizer bar (11) middle section by gum cover be connected with vehicle frame (13) and stabilizer bar (11) both ends all with hang
Bar (10) is connected.
2. a kind of independent front suspension of narrow vehicle width high maneuverability vehicle according to claim 1, it is characterised in that: described
Spacing between upper A arm (1) and lower A arm (2) is 600mm or more.
3. a kind of independent front suspension of narrow vehicle width high maneuverability vehicle according to claim 1, it is characterised in that: described
The height of knuckle (4) is 700mm or more.
4. a kind of independent front suspension of narrow vehicle width high maneuverability vehicle according to claim 1, it is characterised in that: described
Brake disc is installed on wheel side assembly (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820383994.3U CN208306291U (en) | 2018-03-21 | 2018-03-21 | A kind of independent front suspension of narrow vehicle width high maneuverability vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820383994.3U CN208306291U (en) | 2018-03-21 | 2018-03-21 | A kind of independent front suspension of narrow vehicle width high maneuverability vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN208306291U true CN208306291U (en) | 2019-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820383994.3U Active CN208306291U (en) | 2018-03-21 | 2018-03-21 | A kind of independent front suspension of narrow vehicle width high maneuverability vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370871A (en) * | 2019-07-08 | 2019-10-25 | 科曼车辆部件***(苏州)有限公司 | A kind of split type lightweight bearing seat independent suspension system |
-
2018
- 2018-03-21 CN CN201820383994.3U patent/CN208306291U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370871A (en) * | 2019-07-08 | 2019-10-25 | 科曼车辆部件***(苏州)有限公司 | A kind of split type lightweight bearing seat independent suspension system |
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