CN110065378A - A kind of new energy dynamic assembly suspension - Google Patents
A kind of new energy dynamic assembly suspension Download PDFInfo
- Publication number
- CN110065378A CN110065378A CN201910379589.3A CN201910379589A CN110065378A CN 110065378 A CN110065378 A CN 110065378A CN 201910379589 A CN201910379589 A CN 201910379589A CN 110065378 A CN110065378 A CN 110065378A
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- Prior art keywords
- suspension
- assembly
- brackets
- suspending
- mounting bracket
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- 239000000725 suspension Substances 0.000 title claims abstract description 157
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 238000013016 damping Methods 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 claims description 3
- 238000004073 vulcanization Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000005266 casting Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K5/12—Arrangement of engine supports
- B60K5/1208—Resilient supports
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of new energy dynamic assembly suspensions, including power assembly, front-suspension assembly, front-suspension mounting bracket, rear-suspending assembly, rear-suspending mounting bracket, left mounting assembly and left suspension mounting bracket.A kind of new energy dynamic assembly suspension of the present invention, it can be improved the resonant frequency of mounting assembly first, with good NVH performance, it is easy to assembly, improve production efficiency, and steel pipe on suspension bushing component can be reduced to wear, extend the service life of suspension bushing component, and it can also absorbing, the noise of vehicle is effectively reduced, improve the comfort of vehicle and the satisfaction of user, finally also reduce dynamic assembly suspension overall weight, and increase rubber bushing, the deformation quantity of rear-suspending skeleton and left suspension mounting bracket, the vibration generated when power assembly work is greatly lowered, reduce influence of the standing wave phenomena to dynamic assembly suspension, reduce security risk, bring better prospect of the application.
Description
Technical field
The present invention relates to automobile suspended technical field, in particular to a kind of new energy dynamic assembly suspension.
Background technique
It is improved with the development of society, people's lives are horizontal continuous, automobile is at essential in for people's lives
Article, and with the fast development of science and technology, the raising of people 's material life level, people require the comfortable experience sense of automobile more next
Higher, then people are total to the power for playing the role of vibration and noise reducing as power assembly and the key components and parts that vehicle body links
It is higher and higher at the requirement of suspension, therefore the requirement to the NVH performance of powertrain mounting system is higher and higher, causes existing
New energy dynamic assembly suspension can not meet the requirement of people；
There is certain drawbacks, existing dynamic assembly suspension skeleton when in use in existing new energy dynamic assembly suspension
It being substantially and is welded by sheet metal component group, mode value bottom is easily resonated, and NVH performance is bad, and cause driving experience poor, and
And it is easy to happen accident, and aluminum casting is used entirely, mode value is high, but development cost are high, while existing dynamic assembly suspension makes
Used time noise is bigger, and the experience effect and satisfaction of user be not high, is unsatisfactory for the requirement of people, for this purpose, it is proposed that
A kind of new energy dynamic assembly suspension.
Summary of the invention
The main purpose of the present invention is to provide a kind of new energy dynamic assembly suspensions, can effectively solve in background technique
The problem of.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of new energy dynamic assembly suspension, including power assembly, front-suspension assembly, front-suspension mounting bracket, rear-suspending
Assembly, rear-suspending mounting bracket, left mounting assembly and left suspension mounting bracket, the power assembly include reduction gearbox and motor,
One end of the front-suspension mounting bracket is mounted by means of bolts on inside front-suspension assembly, and the front-suspension mounting bracket is logical
It crosses bolt to be fixedly connected with a side external surface of reduction gearbox, one end of the rear-suspending assembly is located at the interior of rear-suspending mounting bracket
Portion, the rear-suspending assembly are fixedly connected by bolt with another side external surface of reduction gearbox, one end of the left mounting assembly
Positioned at the inside of left suspension mounting bracket, the left suspension mounting bracket is fixedly connected by bolt with the rear end cap of motor.
Preferably, the front-suspension assembly, rear-suspending assembly and left mounting assembly include suspension bushing component, described outstanding
The both ends outer surface for setting bush assembly is fixedly installed with rubber parts.
Preferably, the front-suspension assembly further includes front-suspension skeleton, and the front-suspension skeleton includes No.1 bracket, No. two
Bracket and No. three brackets, the No.1 bracket are welded on the leading exterior surface of No. two brackets close to lower end position, No. three branch
The lower end outer surface of frame is welded on the upper end outer surface of No. two brackets, and the upper end outer surface of the No.1 bracket is close to end positions
Offer bolt hole.
Preferably, the rear-suspending assembly further includes rear-suspending skeleton, among the leading exterior surface of the rear-suspending skeleton
Position offers several groups through slot, and the leading exterior surface of the rear-suspending skeleton offers three far from rear-suspending mounting bracket position
Group mounting hole.
Preferably, the rear-suspending mounting bracket includes No. four brackets and No. five brackets, outside the bottom end of No. four brackets
Surface is welded on the upper end outer surface middle position of No. five brackets, two side external surfaces of No. four brackets close to upper end position and
The upper end outer surface of No. five brackets offers through-hole close to two side positions.
Preferably, the left mounting assembly further includes left suspension skeleton, and the left suspension skeleton includes No. six brackets, No. seven
The outer surface upper end of bracket, No. eight brackets and No. nine brackets, No. nine brackets is welded on the lower end outer surface of No. seven brackets, institute
The back end outer surface that the leading exterior surface of the leading exterior surface and No. six brackets of stating No. eight brackets is welded on No. seven brackets is close
Upper end position, the upper end of No. eight brackets are welded on the lower end outer surface of No. six brackets close to front position, No. six branch
The leading exterior surface of frame offers several groups connecting hole.
Preferably, between the suspension bushing component and front-suspension skeleton, between suspension bushing component and rear-suspending skeleton
Interference is all made of between suspension bushing component and left suspension skeleton to be pressed.
Preferably, the suspension bushing component includes steel pipe, rubber bushing and steel bushing, and the rubber bushing is located in steel bushing
Portion, the steel pipe are located inside rubber bushing, use and vulcanize between the steel pipe, rubber bushing and steel bushing, the rubber
The outer surface of bushing offers several groups vibration damping mouth.
Preferably, the front-suspension mounting bracket, rear-suspending skeleton and left suspension mounting bracket are all made of cast aluminium forming branch
Frame.
Compared with prior art, it the present invention provides a kind of new energy dynamic assembly suspension, has the following beneficial effects:
1, three suspensions of automobile power assembly suspending are broken up into corresponding suspension mounting bracket and mounting assembly, hanged
It sets mounting bracket and mounting assembly to constitute using aluminum casting or sheet metal component, the two is constituted using different materials, and the two is connected to
It substantially increases the resonant frequency of mounting assembly afterwards together, there is good NVH performance, it is easy to assembly, suspension is divided into two groups
What is entirely suspended after structure is relatively simple for structure, produces convenient for people, improves production efficiency；
2, by the rubber parts of setting and rubber bushing, the rubber bushing of suspension bushing component internal and the rubber parts at both ends
Have certain elasticity, can play a supporting role, at the same can also absorbing, the noise of vehicle is effectively reduced, improve vehicle relax
The satisfaction of adaptive and user, and rubber parts can prevent dust from entering suspension bushing component internal, and can reduce outstanding
It sets steel pipe on bush assembly to wear, extends the service life of suspension bushing component；
3, by the rubber bushing of setting and rear-suspending assembly, vibration damping mouth is offered on rubber bushing, rear-suspending assembly
Through slot is offered on rear-suspending skeleton and left suspension mounting bracket, reduces dynamic assembly suspension overall weight, and increase
The shake generated when power assembly work is greatly lowered in the deformation quantity of rubber bushing, rear-suspending skeleton and left suspension mounting bracket
It is dynamic, and influence of the standing wave phenomena to dynamic assembly suspension can be reduced, it eliminates safe hidden trouble, reduces security risk, and whole
The structure of a new energy dynamic assembly suspension is simple, and easy to operate, using effect is more preferable relative to traditional approach, meets people's
Requirement, it is more practical.
Part is not directed in the device to be the same as those in the prior art or can be realized by using the prior art.
Detailed description of the invention
Fig. 1 is a kind of installation diagram of new energy dynamic assembly suspension of the present invention；
Fig. 2 is the structure chart of front-suspension assembly in a kind of new energy dynamic assembly suspension of the present invention；
Fig. 3 is the structure chart of front-suspension mounting bracket in a kind of new energy dynamic assembly suspension of the present invention；
Fig. 4 is the structure chart of rear-suspending assembly in a kind of new energy dynamic assembly suspension of the present invention；
Fig. 5 is the structure chart of rear-suspending mounting bracket in a kind of new energy dynamic assembly suspension of the present invention；
Fig. 6 is the structure chart of left mounting assembly in a kind of new energy dynamic assembly suspension of the present invention；
Fig. 7 is the structure chart of left suspension mounting bracket in a kind of new energy dynamic assembly suspension of the present invention；
Fig. 8 is the structure chart of suspension bushing component in a kind of new energy dynamic assembly suspension of the present invention.
In figure: 1, front-suspension assembly；2, front-suspension mounting bracket；3, rear-suspending assembly；4, rear-suspending mounting bracket；5, left
Mounting assembly；6, left suspension mounting bracket；7, suspension bushing component；8, rubber parts；9, No.1 bracket；10, No. two brackets；11,
No. three brackets；12, through slot；13, No. four brackets；14, No. five brackets；15, No. six brackets；16, No. seven brackets；17, No. eight brackets；
18, No. nine brackets；19, steel pipe；20, rubber bushing；21, steel bushing；22, vibration damping mouth.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
A kind of new energy dynamic assembly suspension, as shown in Figure 1, including power assembly, front-suspension assembly 1, front-suspension installation
Bracket 2, rear-suspending assembly 3, rear-suspending mounting bracket 4, left mounting assembly 5 and left suspension mounting bracket 6, power assembly include subtracting
Fast case and motor, one end of front-suspension mounting bracket 2 are mounted by means of bolts on inside front-suspension assembly 1, front-suspension installation
Bracket 2 is fixedly connected by bolt with a side external surface of reduction gearbox, and one end of rear-suspending assembly 3 is located at rear-suspending mounting bracket
4 inside, rear-suspending assembly 3 are fixedly connected by bolt with another side external surface of reduction gearbox, one end position of left mounting assembly 5
In the inside of left suspension mounting bracket 6, left suspension mounting bracket 6 is fixedly connected by bolt with the rear end cap of motor.
Front-suspension mounting bracket 2, rear-suspending skeleton and left suspension mounting bracket 6 are all made of cast aluminium forming bracket, front-suspension
Assembly 1, rear-suspending mounting bracket 4, left mounting assembly 5 are welded using sheet metal component group.
Three suspensions of automobile power assembly suspending are broken up into corresponding suspension mounting bracket and mounting assembly, are suspended
Mounting bracket and mounting assembly are constituted using aluminum casting or sheet metal component, and the two is constituted using different materials, and the two is connected to one
The resonant frequency of mounting assembly is substantially increased after rising, and there is good NVH performance, it is easy to assembly, suspension is divided into two groups of knots
What is entirely suspended after structure is relatively simple for structure, produces convenient for people, improves production efficiency.
As shown in Fig. 2, Fig. 3 and Fig. 6, front-suspension assembly 1, rear-suspending assembly 3 and left mounting assembly 5 include suspension bushing
The both ends outer surface of component 7, suspension bushing component 7 is fixedly installed with rubber parts 8.
As shown in figure 8, suspension bushing component 7 includes steel pipe 19, rubber bushing 20 and steel bushing 21, rubber bushing 20 is located at steel
Inside set 21, steel pipe 19 is located inside rubber bushing 20, uses and vulcanizes between steel pipe 19, rubber bushing 20 and steel bushing 21,
The outer surface of rubber bushing 20 offers several groups vibration damping mouth 22.
By the rubber parts 8 and rubber bushing 20 of setting, the rubber of rubber bushing 20 and both ends inside suspension bushing component 7
Glue part 8 has certain elasticity, can play a supporting role, at the same can also absorbing, be effectively reduced the noise of vehicle, improve vehicle
Comfort and user satisfaction, and rubber parts 8 can prevent dust from entering inside suspension bushing component 7, and can
It reduces steel pipe 19 on suspension bushing component 7 to wear, extends the service life of suspension bushing component 7.
As shown in Fig. 2, front-suspension assembly 1 further includes front-suspension skeleton, front-suspension skeleton includes 9, No. two branch of No.1 bracket
Frame 10 and No. three brackets 11, No.1 bracket 9 are welded on the leading exterior surface of No. two brackets 10 close to lower end position, No. three brackets 11
Lower end outer surface be welded on the upper end outer surface of No. two brackets 10, the upper end outer surface of No.1 bracket 9 is equal close to end positions
Offer bolt hole.
As shown in figure 4, rear-suspending assembly 3 further includes rear-suspending skeleton, the leading exterior surface middle position of rear-suspending skeleton
Several groups through slot 12 is offered, the leading exterior surface of rear-suspending skeleton offers three groups of peaces far from 4 position of rear-suspending mounting bracket
Fill hole.
By the rubber bushing 20 and rear-suspending assembly 3 of setting, vibration damping mouth 22 is offered on rubber bushing 20, rear-suspending is total
At through slot 12 is offered on 3 rear-suspending skeleton and left suspension mounting bracket 6, vibration damping mouth 22 and through slot 12 reduce power assembly
Overall weight is suspended, and increases the deformation quantity of rubber bushing 20, rear-suspending skeleton and left suspension mounting bracket 6, significantly
The vibration generated when power assembly work is reduced, and influence of the standing wave phenomena to dynamic assembly suspension can be reduced, eliminates peace
Full hidden danger reduces security risk, and the structure of entire new energy dynamic assembly suspension is simple, easy to operate, using effect phase
It is more preferable for traditional approach, meet the requirement of people, it is more practical.
As shown in figure 5, rear-suspending mounting bracket 4 includes No. four brackets 13 and No. five brackets 14, the bottom end of No. four brackets 13
Outer surface is welded on the upper end outer surface middle position of No. five brackets 14, and two side external surfaces of No. four brackets 13 are close to upper end position
Through-hole is offered close to two side positions with the upper end outer surface of No. five brackets 14.
As shown in fig. 6, left mounting assembly 5 further includes left suspension skeleton, left suspension skeleton includes 15, No. seven branch of No. six brackets
16, No. eight brackets 17 of frame and No. nine brackets 18, the outer surface upper end of No. nine brackets 18 are welded on the lower end appearance of No. seven brackets 16
Face, the leading exterior surface of No. eight brackets 17 and the leading exterior surface of No. six brackets 15 are welded on the rear end appearance of No. seven brackets 16
Close to upper end position, the upper end of No. eight brackets 17 is welded on the lower end outer surface of No. six brackets 15 close to front position in face, and No. six
The leading exterior surface of bracket 15 offers several groups connecting hole.
As shown in Fig. 2, Fig. 4 and Fig. 7, between suspension bushing component 7 and front-suspension skeleton, suspension bushing component 7 and rear overhang
It sets between skeleton and is all made of interference between suspension bushing component 7 and left suspension skeleton and is pressed.
Connecting hole, through-hole, mounting hole are identical with the function of bolt hole, play fixed function with bolt cooperation.
It should be noted that the present invention is a kind of new energy dynamic assembly suspension, when installation, front-suspension assembly 1 uses spiral shell
Bolt is mounted on vehicle body forward engine room water tank lower beam, and rear-suspending mounting bracket 4 is mounted on fore sub frame by bolt, left suspension
Assembly 5 is mounted on the left front girder of vehicle body by bolt, in use, by the rubber parts 8 and rubber bushing 20 of setting, suspension
The rubber parts 8 of rubber bushing 20 and both ends inside bush assembly 7 has certain elasticity, can play a supporting role, simultaneously
Can also absorbing, the noise of vehicle is effectively reduced, improves the comfort of vehicle and the satisfaction of user, and rubber parts 8 can be prevented
Only dust enters inside suspension bushing component 7, and can reduce steel pipe 19 on suspension bushing component 7 and wear, and extends suspension lining
Cover the service life of component 7；
Three suspensions of automobile power assembly suspending are broken up into corresponding suspension mounting bracket and mounting assembly, are suspended
Mounting bracket and mounting assembly are constituted using aluminum casting or sheet metal component, and the two is constituted using different materials, and the two is connected to one
The resonant frequency of mounting assembly is substantially increased after rising, and there is good NVH performance, and easy to assembly, suspension is divided into two
Group structure after entirely suspend it is relatively simple for structure, convenient for people produce, improve production efficiency；
In use, vibration damping mouth 22 is offered on rubber bushing 20 by the rubber bushing 20 and rear-suspending assembly 3 of setting,
Through slot 12 is offered on the rear-suspending skeleton and left suspension mounting bracket 6 of rear-suspending assembly 3, vibration damping mouth 22 and through slot 12 reduce
Dynamic assembly suspension overall weight, and increase the deformation of rubber bushing 20, rear-suspending skeleton and left suspension mounting bracket 6
Amount is greatly lowered the vibration generated when power assembly work, and can reduce standing wave phenomena to the shadow of dynamic assembly suspension
It rings, eliminates safe hidden trouble, reduce security risk, and the structure of entire new energy dynamic assembly suspension is simple, it is easy to operate, make
It is more preferable relative to traditional approach with effect, meet the requirement of people, it is more practical.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (9)
1. a kind of new energy dynamic assembly suspension, it is characterised in that: including power assembly, front-suspension assembly (1), front-suspension installation
Bracket (2), rear-suspending assembly (3), rear-suspending mounting bracket (4), left mounting assembly (5) and left suspension mounting bracket (6), it is described
Power assembly includes reduction gearbox and motor, and one end of the front-suspension mounting bracket (2) is mounted by means of bolts on front-suspension
Assembly (1) is internal, and the front-suspension mounting bracket (2) is fixedly connected by bolt with a side external surface of reduction gearbox, after described
One end of mounting assembly (3) is located at the inside of rear-suspending mounting bracket (4), and the rear-suspending assembly (3) is by bolt and slows down
Another side external surface of case is fixedly connected, and one end of the left mounting assembly (5) is located at the inside of left suspension mounting bracket (6),
The left suspension mounting bracket (6) is fixedly connected by bolt with the rear end cap of motor.
2. a kind of new energy dynamic assembly suspension according to claim 1, it is characterised in that: the front-suspension assembly (1),
Rear-suspending assembly (3) and left mounting assembly (5) include suspension bushing component (7), outside the both ends of the suspension bushing component (7)
Surface is fixedly installed with rubber parts (8).
3. a kind of new energy dynamic assembly suspension according to claim 2, it is characterised in that: the front-suspension assembly (1)
It further include front-suspension skeleton, the front-suspension skeleton includes No.1 bracket (9), No. two brackets (10) and No. three brackets (11), institute
It states No.1 bracket (9) and is welded on the leading exterior surface of No. two brackets (10) under lower end position, No. three brackets (11)
End outer surface is welded on the upper end outer surface of No. two brackets (10), and two close end position is leaned in the upper end outer surface of the No.1 bracket (9)
It sets and offers bolt hole.
4. a kind of new energy dynamic assembly suspension according to claim 2, it is characterised in that: the rear-suspending assembly (3)
It further include rear-suspending skeleton, the leading exterior surface middle position of the rear-suspending skeleton offers several groups through slot (12), described
The leading exterior surface of rear-suspending skeleton offers three groups of mounting holes far from rear-suspending mounting bracket (4) position.
5. a kind of new energy dynamic assembly suspension according to claim 1, it is characterised in that: the rear-suspending mounting bracket
It (4) include No. four brackets (13) and No. five brackets (14), the bottom outer surface of No. four brackets (13) is welded on No. five brackets
(14) upper end outer surface middle position, two side external surfaces of No. four brackets (13) are close to upper end position and No. five brackets
(14) upper end outer surface offers through-hole close to two side positions.
6. a kind of new energy dynamic assembly suspension according to claim 2, it is characterised in that: the left mounting assembly (5)
It further include left suspension skeleton, the left suspension skeleton includes No. six brackets (15), No. seven brackets (16), No. eight brackets (17) and nine
Number bracket (18), the outer surface upper end of No. nine brackets (18) are welded on the lower end outer surface of No. seven brackets (16), and described eight
Number leading exterior surface of bracket (17) and the leading exterior surface of No. six brackets (15) are welded on outside the rear end of No. seven brackets (16)
Close to upper end position, the upper end of No. eight brackets (17) is welded on the lower end outer surface of No. six brackets (15) by front end on surface
The leading exterior surface of position, No. six brackets (15) offers several groups connecting hole.
7. a kind of new energy dynamic assembly suspension according to claim 3,4 or 6, it is characterised in that: the suspension bushing
Between component (7) and front-suspension skeleton, between suspension bushing component (7) and rear-suspending skeleton and suspension bushing component (7) and left
Interference is all made of between suspension skeleton to be pressed.
8. a kind of new energy dynamic assembly suspension according to claim 2, it is characterised in that: the suspension bushing component
It (7) include steel pipe (19), rubber bushing (20) and steel bushing (21), the rubber bushing (20) is located at steel bushing (21) inside, described
Steel pipe (19) is located at rubber bushing (20) inside, using vulcanization between the steel pipe (19), rubber bushing (20) and steel bushing (21)
It forms, the outer surface of the rubber bushing (20) offers several groups vibration damping mouth (22).
9. a kind of new energy dynamic assembly suspension according to claim 4, it is characterised in that: the front-suspension mounting bracket
(2), rear-suspending skeleton and left suspension mounting bracket (6) are all made of cast aluminium forming bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910379589.3A CN110065378A (en) | 2019-05-08 | 2019-05-08 | A kind of new energy dynamic assembly suspension |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910379589.3A CN110065378A (en) | 2019-05-08 | 2019-05-08 | A kind of new energy dynamic assembly suspension |
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| CN110065378A true CN110065378A (en) | 2019-07-30 |
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| CN201910379589.3A Pending CN110065378A (en) | 2019-05-08 | 2019-05-08 | A kind of new energy dynamic assembly suspension |
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Cited By (2)
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| CN111674249A (en) * | 2020-06-16 | 2020-09-18 | 汉腾汽车有限公司 | Suspension device for pure electric vehicle |
| CN112744062A (en) * | 2020-12-30 | 2021-05-04 | 浙江合众新能源汽车有限公司 | Rear suspension assembly with shock absorber structure |
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| CN106218384A (en) * | 2016-08-11 | 2016-12-14 | 安徽中鼎减震橡胶技术有限公司 | A kind of mixed electrical automobile motor assembly is plastic suspended and processing method |
| CN106864230A (en) * | 2017-02-28 | 2017-06-20 | 安徽江淮汽车集团股份有限公司 | High-end pure electric sedan suspension system |
| CN109050227A (en) * | 2018-08-01 | 2018-12-21 | 北京新能源汽车股份有限公司 | Suspension assembly for vehicle |
| CN109693526A (en) * | 2019-02-01 | 2019-04-30 | 中国第一汽车股份有限公司 | Pure electric automobile power assembly suspension system |
| CN210122050U (en) * | 2019-05-08 | 2020-03-03 | 江西江特电动车有限公司 | New forms of energy power assembly suspension |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111674249A (en) * | 2020-06-16 | 2020-09-18 | 汉腾汽车有限公司 | Suspension device for pure electric vehicle |
| CN112744062A (en) * | 2020-12-30 | 2021-05-04 | 浙江合众新能源汽车有限公司 | Rear suspension assembly with shock absorber structure |
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