CN205736902U - The suspending apparatus of high-frequency vibration isolation and motor vehicles for motor vehicles - Google Patents
The suspending apparatus of high-frequency vibration isolation and motor vehicles for motor vehicles Download PDFInfo
- Publication number
- CN205736902U CN205736902U CN201620471656.6U CN201620471656U CN205736902U CN 205736902 U CN205736902 U CN 205736902U CN 201620471656 U CN201620471656 U CN 201620471656U CN 205736902 U CN205736902 U CN 205736902U
- Authority
- CN
- China
- Prior art keywords
- motor vehicles
- mounting
- isolation
- bracket
- gear
- Prior art date
- 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.)
- Expired - Fee Related
Links
Abstract
This utility model relates to the suspending apparatus of a kind of high-frequency vibration isolation for motor vehicles.This suspending apparatus includes that the change speed gear box that gear-box bracket, gear-box bracket are configured to motor vehicles is connected；Mounting bracket, mounting bracket is configured on the first end be connected with the vehicle body of motor vehicles and be connected with gear-box bracket on the second end contrary with the first end；First isolation mounting, the first isolation mounting is arranged between gear-box bracket and mounting bracket；And second isolation mounting, the second isolation mounting is arranged between the first end and the vehicle body of motor vehicles of mounting bracket.This utility model, by arranging two-layer rubber in suspension parts, by changing mounting vibration model structure, is evaded and is suspended the problem that the dynamic stiffness brought of self mode easily uprises, thus realize effective vibration isolation.This utility model can realize being suspended at effective vibration isolation during high frequency, it is to avoid the hardening that traditional suspension causes due to Mode Problems in high frequency.
Description
Technical field
This utility model relates to motor vehicles vibration isolation technique field, more particularly relates to suspending apparatus and the motor vehicles of the high-frequency vibration isolation of motor vehicles.
Background technology
The suspension of vehicle is a kind of automobile power assembly part, and its transmission being mainly used in reducing and controlling engine luggine simultaneously works as supporting role.Suspension is widely used in current auto industry, and the suspension used is mainly the most traditional pure glue suspension.
In the structure design of suspension, the determination of the characteristic elastic to the position setting of vehicle body suspending device point, the selection of suspension point quantity, the form of suspending apparatus and rubber blanket, is considered as the following aspects: the complete vehicle structure rigidity relations of distribution between vehicle frame and vehicle body and the transmission of rigidity, vehicle frame and the force-bearing situation of rubber blanket in the stability of vehicle body, frame weaving characteristic and oscillation point, suspending apparatus in the degree of accuracy of auto-body assembly link position, vibration isolating effect and enforcement and durability and the force-bearing situation of vehicle frame.
The main reason using rubber parts is: the shape of rubber parts is unrestricted, the rigidity of all directions can unrestricted choice within the specific limits, there is space spring performance, the load of multiple directions can be born；Utilize the damping that internal friction produces, can preferably absorb vibration and impact energy；Together with being easily securely bonded to metal, enormously simplify fixing and supporting structure, make the total quality of suspension reduce；Structural manufacturing process is simple, cheap, is suitable for batch production；Easy maintenance.Due to above various advantages, rubber mounting is widely used so far on overwhelming majority automobile.
General suspension only has one layer of rubber from vibration input to vibration outfan, and such suspension is the most effective for low frequency vibration isolation.But such easily evoke suspension self resonance when being suspended at dither, cause dynamic stiffness suddenly to increase, it is impossible to realize effective vibration isolation.
Utility model content
From above background technology, there is following technical problem in traditional suspension: i.e. can not carry out vibration isolation for dither well and suspension dynamic stiffness in high frequency is too high.
In order to solve above-mentioned technical problem, first aspect of the present utility model proposes the suspending apparatus of a kind of high-frequency vibration isolation for motor vehicles, it is characterised in that described suspending apparatus includes:
Gear-box bracket, described gear-box bracket is configured to be connected with the change speed gear box of described motor vehicles；
Mounting bracket, described mounting bracket is configured on the first end be connected with the vehicle body of described motor vehicles and be connected with described gear-box bracket on the second end contrary with described first end；
First isolation mounting, described first isolation mounting is arranged between described gear-box bracket and described mounting bracket；And
Second isolation mounting, described second isolation mounting is arranged between the first end of described mounting bracket and the vehicle body of described motor vehicles, and wherein, described first isolation mounting is first order vibration isolation rubber, and wherein, described second isolation mounting is second level vibration isolation rubber.
Among according to a kind of embodiment of the present utility model, described gear-box bracket being provided with two bolts hole, described gear-box bracket by being bolted to the change speed gear box of described motor vehicles through the two of said two bolt hole.
Among according to a kind of embodiment of the present utility model, described mounting bracket is provided with at least two bolt hole on its first end, and described mounting bracket by being bolted to the vehicle body of described motor vehicles through at least two of described at least two bolt hole.
Among according to a kind of embodiment of the present utility model, described second isolation mounting is arranged in described at least two bolt hole and is provided with lining inner core between described second isolation mounting and described bolt.
Among according to a kind of embodiment of the present utility model, described gear-box bracket, described mounting bracket and described first isolation mounting are one-body molded by sulfuration process.
Among according to a kind of embodiment of the present utility model, described gear-box bracket, described mounting bracket, described first isolation mounting and described second isolation mounting are one-body molded by sulfuration process.
Among according to a kind of embodiment of the present utility model, described second isolation mounting is configured to cannula-like.
Among according to a kind of embodiment of the present utility model, the chassis runner that described mounting bracket is configured on the first end with described motor vehicles is connected.
Additionally, second aspect of the present utility model proposes a kind of motor vehicles, it is characterised in that described motor vehicles includes the suspending apparatus of the high-frequency vibration isolation for motor vehicles described in aforementioned aspect.
This utility model, by arranging two-layer rubber in suspension parts, by changing mounting vibration model structure, is evaded and is suspended the problem that the dynamic stiffness brought of self mode easily uprises, thus realize effective vibration isolation.This utility model can realize being suspended at effective vibration isolation during high frequency, it is to avoid the hardening that traditional suspension causes due to Mode Problems in high frequency.
Accompanying drawing explanation
Illustrate with reference to accompanying drawing and illustrate embodiment.These accompanying drawings are used for illustrating ultimate principle, thus illustrate only the aspect necessary for understanding ultimate principle.These accompanying drawings are not drawn to.In the accompanying drawings, identical reference represents similar feature.
Fig. 1 shows exploded perspective Figure 100 of an embodiment of the suspending apparatus according to the high-frequency vibration isolation for motor vehicles of the present utility model；And
Fig. 2 shows the three-dimensional assembly diagram 200 of an embodiment of the suspending apparatus according to the high-frequency vibration isolation for motor vehicles of the present utility model.
Further feature of the present utility model, feature, advantage and benefit be will become apparent from by the detailed description below in conjunction with accompanying drawing.
Detailed description of the invention
In the specific descriptions of following preferred embodiment, by with reference to constituting the accompanying drawing appended by this utility model part.Appended accompanying drawing has been illustrated by way of example and has been capable of specific embodiment of the present utility model.The embodiment of example is not intended as limit according to all embodiments of the present utility model.It is appreciated that on the premise of without departing from scope of the present utility model, it is possible to use other embodiments, it is also possible to carry out the structural or amendment of logicality.Therefore, following specific descriptions are the most nonrestrictive, and scope of the present utility model is defined by the claims appended hereto.
Fig. 1 shows the exploded perspective figure of an embodiment of the suspending apparatus 100 according to the high-frequency vibration isolation for motor vehicles of the present utility model.From figure 1 it appears that include gear-box bracket 5, mounting bracket the 3, first isolation mounting the 4, second isolation mounting 2 according to the suspending apparatus 100 of the high-frequency vibration isolation for motor vehicles of the present utility model.From the point of view of specifically, the change speed gear box (not shown) that gear-box bracket 5 is configured to motor vehicles is connected；And mounting bracket 3 is configured on the upper end in the first end i.e. Fig. 1 be connected with the vehicle body of motor vehicles and be connected with gear-box bracket 5 on the second end i.e. lower end contrary with the first end.Additionally, the first isolation mounting 4 is arranged between gear-box bracket 5 and mounting bracket 3.In addition to the first isolation mounting 4, the suspending apparatus 100 of the high-frequency vibration isolation for motor vehicles that foundation this utility model is proposed also includes the second isolation mounting 2, and this second isolation mounting 2 is arranged between the first end and the vehicle body of motor vehicles of mounting bracket 3.Wherein, the first isolation mounting 4 is first order vibration isolation rubber and the second isolation mounting 2 is second level vibration isolation rubber.By such embodiment, the suspending apparatus 100 of the high-frequency vibration isolation for motor vehicles that foundation this utility model is proposed is provided with two grad vibration isolation rubber simultaneously, so, just can play the effect of buffer shock-absorbing well for dither.
Additionally, it can be seen that be provided with two bolts hole 7 on gear-box bracket 5, now, this gear-box bracket 5 can be by being bolted to the change speed gear box (not shown) of motor vehicles through the two of the two bolt hole 7.Correspond ground, mounting bracket 3 is also equipped with at least two bolt hole on its first end, being provided with four bolts hole 6 in the example described in Fig. 1, now, mounting bracket 3 just can be by being bolted to the vehicle body of motor vehicles through the four of these four bolts hole 6.Furthermore, the chassis runner that mounting bracket 3 can be configured on the first end with motor vehicles is connected.
Furthermore, it can be seen that described second isolation mounting 2 is canular, this second isolation mounting 2 is arranged in four bolts hole 6 and is provided with lining inner core 1 between the second isolation mounting 2 and bolt.Here, gear-box bracket 5, mounting bracket 3 and the first isolation mounting 4 are one-body molded by sulfuration process.In another embodiment, gear-box bracket 5, mounting bracket the 3, first isolation mounting 4 and the second isolation mounting 2 are one-body molded by sulfuration process.
Additionally, second aspect of the present utility model proposes a kind of motor vehicles, this motor vehicles includes the suspending apparatus 100 of the foregoing aspects of high-frequency vibration isolation for motor vehicles.
Fig. 2 shows the three-dimensional assembly diagram 200 of an embodiment of the suspending apparatus according to the high-frequency vibration isolation for motor vehicles of the present utility model.As can be seen from the figure, second isolation mounting 2 is arranged among the bolt hole 6 of mounting bracket 3, assemble or vulcanize one-body molded after, lining inner core 1 is encased among the second isolation mounting 2, and the second isolation mounting 2, mounting bracket the 3, first isolation mounting 4 and gear-box bracket 5 can be one-body molded by sulfuration process.Then, this suspending apparatus 200 can be by being connected to the chassis runner of motor vehicles through the bolt of lining inner core 1, and accordingly, this suspending apparatus 200 can be connected to the change speed gear box (not shown) of motor vehicles by bolt hole 7.Thus vibration isolation function is provided between chassis runner and change speed gear box.
This utility model, by arranging two-layer rubber in suspension parts, by changing mounting vibration model structure, is evaded and is suspended the problem that the dynamic stiffness brought of self mode easily uprises, thus realize effective vibration isolation.This utility model can realize being suspended at effective vibration isolation during high frequency, it is to avoid the hardening that traditional suspension causes due to Mode Problems in high frequency.
It will be appreciated by those skilled in the art that each embodiment disclosed above can make various changes and modifications in the case of without departing from utility model essence.Therefore, protection domain of the present utility model should be defined by the appended claims.
Although it have been described that different exemplary embodiment of the present utility model, but it is evident that to those skilled in the art, can carry out different changes and amendment, its some being capable of in advantage of the present utility model are without departing from spirit and scope of the present utility model.For those in the art suitable skilled personnel, the miscellaneous part performing identical function can suitably be replaced.It shall be mentioned that the feature explained with reference to specific accompanying drawing at this can combine with the feature of other accompanying drawings, even the most clearly mentioning in the case of this at those.Furthermore, it is possible to or realize method of the present utility model in the software realization mode of the appropriate processor instruction of all uses or utilizing hardware logic and software logic combination to obtain in the mixing implementation of equifinality.Such it is intended to be overwritten by the appended claims to according to the amendment of scheme of the present utility model.
Claims (9)
1. the suspending apparatus for the high-frequency vibration isolation of motor vehicles, it is characterised in that described suspension fills
Put and include:
Gear-box bracket, described gear-box bracket is configured to be connected with the change speed gear box of described motor vehicles；
Mounting bracket, described mounting bracket is configured on the first end the vehicle body phase with described motor vehicles
Connect and be connected with described gear-box bracket on the second end contrary with described first end；
First isolation mounting, described first isolation mounting is arranged on described gear-box bracket and described outstanding
Put between support；And
Second isolation mounting, described second isolation mounting be arranged on described mounting bracket the first end and
Between the vehicle body of described motor vehicles.
The suspending apparatus of the high-frequency vibration isolation for motor vehicles the most according to claim 1, its feature
Being, described gear-box bracket is provided with two bolts hole, described gear-box bracket is by through institute
State two change speed gear boxes being bolted to described motor vehicles of two bolts hole.
The suspending apparatus of the high-frequency vibration isolation for motor vehicles the most according to claim 1, its feature
Being, described mounting bracket is provided with at least two bolt hole, and described suspension on its first end
Support by being bolted to the car of described motor vehicles through at least two of described at least two bolt hole
Body.
The suspending apparatus of the high-frequency vibration isolation for motor vehicles the most according to claim 3, its feature
Being, described second isolation mounting is arranged in described at least two bolt hole and described second
Lining inner core it is provided with between isolation mounting and described bolt.
The suspending apparatus of the high-frequency vibration isolation for motor vehicles the most according to claim 1, its feature
Being, described gear-box bracket, described mounting bracket and described first isolation mounting pass through sulfuration process
One-body molded.
The suspending apparatus of the high-frequency vibration isolation for motor vehicles the most according to claim 1, its feature
It is, described gear-box bracket, described mounting bracket, described first isolation mounting and described second
Isolation mounting is one-body molded by sulfuration process.
The suspending apparatus of the high-frequency vibration isolation for motor vehicles the most according to claim 1, its feature
Being, described second isolation mounting is configured to cannula-like.
The suspending apparatus of the high-frequency vibration isolation for motor vehicles the most according to claim 1, its feature
Being, the chassis runner that described mounting bracket is configured on the first end with described motor vehicles is connected.
9. a motor vehicles, it is characterised in that described motor vehicles includes according in claim 1 to 8
The suspending apparatus of the high-frequency vibration isolation for motor vehicles described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620471656.6U CN205736902U (en) | 2016-05-23 | 2016-05-23 | The suspending apparatus of high-frequency vibration isolation and motor vehicles for motor vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620471656.6U CN205736902U (en) | 2016-05-23 | 2016-05-23 | The suspending apparatus of high-frequency vibration isolation and motor vehicles for motor vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205736902U true CN205736902U (en) | 2016-11-30 |
Family
ID=57361910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620471656.6U Expired - Fee Related CN205736902U (en) | 2016-05-23 | 2016-05-23 | The suspending apparatus of high-frequency vibration isolation and motor vehicles for motor vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205736902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980271A (en) * | 2018-08-20 | 2018-12-11 | 蔚来汽车有限公司 | Vehicle and its vibration damping mounting assembly and compressor set |
-
2016
- 2016-05-23 CN CN201620471656.6U patent/CN205736902U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980271A (en) * | 2018-08-20 | 2018-12-11 | 蔚来汽车有限公司 | Vehicle and its vibration damping mounting assembly and compressor set |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203752872U (en) | Four-point arranged power assembly suspension device | |
| CN204354799U (en) | A kind of toggle suspension | |
| CN103770618A (en) | Inverted-V-shaped power assembly suspension device and assembling method for rear suspension thereof | |
| CN101850712A (en) | Automobile power assembly suspending cushion with vibration absorbing function | |
| CN104589992B (en) | Suspension structure | |
| CN205736902U (en) | The suspending apparatus of high-frequency vibration isolation and motor vehicles for motor vehicles | |
| CN204610680U (en) | A kind of automobile hydraulic damp suspending | |
| CN203974525U (en) | Support, power assembly suspension system and automobile for power assembly suspension system | |
| CN202378680U (en) | Engine suspension device | |
| CN202251640U (en) | Novel air suspension | |
| CN203267777U (en) | Anti-twist vibration-absorbing device of auto gearbox | |
| CN105667290A (en) | Front suspension assembly for power assembly | |
| CN204774584U (en) | Suspension of toggle rubber | |
| CN202326898U (en) | Fluid resistance suspension structure of engine | |
| CN202389186U (en) | Novel engine suspension support | |
| KR101936445B1 (en) | Hybrid Insulator Manufacturing Method and Suspension System therefor | |
| CN103223865A (en) | Torsion-proof shock-absorbing device of automobile transmission | |
| CN204998331U (en) | Passenger car motor suspension system | |
| CN203793107U (en) | Suspension cushion assembly of longitudinal engine | |
| CN203580601U (en) | Rear suspended anti-torque support of automobile transversely-arranged power assembly | |
| CN207291647U (en) | A kind of novel damping suspension | |
| CN203974522U (en) | Engine hydraulic mount | |
| CN203404311U (en) | Suspension vibration damping system used for automobile and automobile with same | |
| CN111284314B (en) | Suspension bushing for vehicle and vehicle | |
| CN208198089U (en) | Driving cab rear suspension rubber axle sleeve |
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 |
Granted publication date: 20161130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |