CN206242900U - Engine mounting and vehicle - Google Patents
Engine mounting and vehicle Download PDFInfo
- Publication number
- CN206242900U CN206242900U CN201621202307.0U CN201621202307U CN206242900U CN 206242900 U CN206242900 U CN 206242900U CN 201621202307 U CN201621202307 U CN 201621202307U CN 206242900 U CN206242900 U CN 206242900U
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- CN
- China
- Prior art keywords
- engine
- housing
- liquid bath
- engine mounting
- damping liquid
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- 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.)
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- Combined Devices Of Dampers And Springs (AREA)
- Body Structure For Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model discloses a kind of engine mounting and vehicle, engine mounting includes：Housing, is provided with unlimited damping liquid bath in the housing；Longitudinal beam connecting piece, the longitudinal beam connecting piece is connected on the periphery wall of the housing；Engine coupling assembly a, part for the engine coupling assembly is stretched into the housing and seals the damping liquid bath, wherein, the damping liquid bath is connected with runner.When engine works, the damping fluid that the vibrations of the different frequency that engine is passed out can promote to damp in liquid bath is flowed with friction speed in runner and damping liquid bath, such that it is able to part vibrations to be changed into the potential energy of damping fluid flowing, so can preferably reduce engine and transmit vibrations to vehicle frame, and then the NVH performances of vehicle can be improved, the comfortableness of vehicle can be improved.
Description
Technical field
The utility model is related to technical field of vehicle, more particularly to a kind of engine mounting and with the engine mounting
Vehicle.
Background technology
The structure of main damping effect is played in correlation technique, in engine mounting for rubber structure, rubber structure can only subtract
Delay a kind of vibrations of fixed frequency, but engine can operationally produce two kinds of height different frequency to shake, so having
The engine mounting of rubber structure still cannot preferably weaken engine and transmit vibrations to vehicle frame.
Utility model content
The utility model is intended at least solve to a certain extent one of technical problem in correlation technique.Therefore, this reality
With a kind of engine mounting of new proposition, the engine mounting can weaken engine and transmit vibrations to vehicle frame different frequency.
The utility model further proposes a kind of vehicle.
According to engine mounting of the present utility model, including：Housing, is provided with unlimited damping liquid bath in the housing；
Longitudinal beam connecting piece, the longitudinal beam connecting piece is connected on the periphery wall of the housing；Engine coupling assembly, the engine connects
A part for connected components is stretched into the housing and seals the damping liquid bath, wherein, the damping liquid bath is connected with runner.
According to engine mounting of the present utility model, when engine works, the shake of the different frequency that engine is passed out
The dynamic damping fluid that can promote to damp in liquid bath is flowed with friction speed in runner and damping liquid bath, such that it is able to by a part
Vibrations change into the potential energy of damping fluid flowing, so can preferably reduce engine and transmit vibrations to vehicle frame, and then can be with
The NVH performances of vehicle are improved, the comfortableness of vehicle can be improved.
In addition, can also have following additional technical feature according to engine mounting of the present utility model：
In some examples of the present utility model, the engine coupling assembly includes：Engine connector；Seal,
The seal seals the damping liquid bath；Intermediate transit part, the intermediate transit part is connected and a part with the seal
The housing is stretched out to be connected with the engine connector.
In some examples of the present utility model, the seal is rubber parts.
In some examples of the present utility model, the housing includes：Shell and inner casing, the inner casing are arranged on described outer
The inner side of shell and the damping liquid bath is provided with, the seal vulcanization is on the inner casing sealing the damping liquid bath.
In some examples of the present utility model, decoupling film and fixed plate are provided with the inner casing, on the decoupling film
The runner is formed with, the fixed plate is located between the runner and the damping liquid bath.
In some examples of the present utility model, the intermediate transit part and the engine connector can by fastener
Releasably connect.
In some examples of the present utility model, it is provided with the roof of the direction engine connector of the housing
Bumper.
In some examples of the present utility model, the longitudinal beam connecting piece is two and is arranged symmetrically on the housing.
In some examples of the present utility model, the engine mounting also includes：Wheel cover connector.
According to vehicle of the present utility model, including described engine mounting.
The vehicle is identical with the beneficial effect of the engine mounting, will not be described in detail herein.
Brief description of the drawings
Fig. 1 is the structural representation of the engine mounting according to the utility model embodiment；
Fig. 2 is the sectional view of the engine mounting shown in Fig. 1.
Reference：
Engine mounting 100；
Housing 10；Damping liquid bath 11；Runner 12；Shell 13；Inner casing 14；Decoupling film 15；Fixed plate 16；Bumper 17；Wheel
Cover connector 18；
Longitudinal beam connecting piece 20；
Engine coupling assembly 30；Engine connector 31；Seal 32；Intermediate transit part 33.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that new to this practicality
The limitation of type.
Below with reference to the accompanying drawings the engine mounting 100 according to the utility model embodiment, the engine mounting are described in detail
100 apply on vehicle.
As shown in figure 1, the engine mounting 100 according to the utility model embodiment can include：Housing 10, longeron is connected
Part 20 and engine coupling assembly 30, housing 10 can connect the longeron of vehicle by longitudinal beam connecting piece 20, wherein, on housing 10
Wheel cover connector 18 is also provided with, housing 10 can connect the wheel cover of vehicle by wheel cover connector 18, and wherein longeron connects
Connecting hole is provided with fitting 20 and wheel cover connector 18, fastener is corresponding to be fixed in through corresponding connecting hole
On part.
Wherein, longitudinal beam connecting piece 20 can be connected on the periphery wall of housing 10, and, in order to improve housing 10 in longeron
On installation reliability, longitudinal beam connecting piece 20 can be two, two longitudinal beam connecting pieces 20 can be arranged symmetrically on housing 10.
Installation reliability of the housing 10 in the bearing of trend of longeron can be so improved, and then can ensure that engine is arranged on vehicle frame
Reliability.
As shown in Fig. 2 being provided with unlimited damping liquid bath 11 in housing 10, damping fluid can be contained in damping liquid bath 11
Interior, a part for engine coupling assembly 30 is stretched into housing 10, and the part sealing of engine coupling assembly 30 is damped
Liquid bath 11, wherein, damping liquid bath 11 is connected with runner 12.Engine coupling assembly 30 can be connected on the engine, so be sent out
Motivation can be connected on vehicle frame by engine mounting 100.When engine works, the different frequency that engine is passed out
The damping fluid that shaking can promote to damp in liquid bath 11 is flowed with friction speed in runner 12 and damping liquid bath 11, such that it is able to
Part vibrations are changed into the potential energy of damping fluid flowing, engine so can be preferably reduced and be transmitted vibrations to vehicle frame,
And then NVH (Noise, Vibration, Harshness- noise, vibration and sound vibration roughness) performance of vehicle can be improved, can
To improve the comfortableness of vehicle.
As shown in Fig. 2 engine coupling assembly 30 can include：Engine connector 31, seal 32 and intermediate transit
Part 33, wherein, engine connector 31 is connected on an engine in a vehicle, the sealing damping liquid bath 11 of seal 32, such that it is able to
Prevent damping fluid from revealing, and then the reliability of engine mounting 100 can be improved.Intermediate transit part 33 is connected with seal 32,
And a part for intermediate transit part 33 is stretched out housing 10 and is connected with engine connector 31.Intermediate transit part 33 is arranged on close
Between sealing 32 and engine connector 31, and intermediate transit part 33 can be by engine connector 31 and the phase of seal 32
Even, the vibrations of such engine can be transferred to damping fluid by engine connector 31, intermediate transit part 33 and seal 32
Groove 11, such that it is able to promote damping fluid to weaken vibrations of the transmission to vehicle frame.
As shown in Fig. 2 seal 32 can be rubber parts.So seal 32 can play slow down at least to some extent
The effect of vibrations, vibrations to vehicle frame are transmitted such that it is able to preferably reduce engine.As shown in Fig. 2 housing 10 can include：
Shell 13 and inner casing 14, inner casing 14 are arranged on the inner side of shell 13, and shell 13 can include upper shell and lower casing, inner casing 14
Edge can be fixed on the junction between shell and lower casing, can so ensure the structural reliability of housing 10.And
Inner casing 14 is provided with above-mentioned damping liquid bath 11, and seal 32 vulcanizes on inner casing 14 to seal damping liquid bath 11.Thus, damp
The sealing of liquid bath 11 is preferable, so that the damping effect of engine mounting 100 is preferable.
As shown in Fig. 2 decoupling film 15 and fixed plate 16 can be provided with inner casing 14, runner is formed with decoupling film 15
12, fixed plate 16 is located between runner 12 and damping liquid bath 11.Decoupling film 15 can be conducive to the arrangement of runner 12, and fixed
Plate 16 can ensure to damp the arrangement reliability of liquid bath 11 and runner 12, and the structure such that it is able to improve engine mounting 100 can
By property.
As shown in Fig. 2 intermediate transit part 33 and engine connector 31 can be detachably connected by fastener.So
Engine connector 31 can be disassembled, and such that it is able to be easy to installing/dismounting of the engine on vehicle frame, and then can be improved
Installing/dismounting efficiency of the engine on vehicle frame.
Preferably, as shown in Fig. 2 bumper can be provided with the roof towards engine connector 31 of housing 10
17.Bumper 17 can be rubber blanket, when engine connector 31 is moved towards housing 10 and is collided with housing 10, bumper
17 can keep apart housing 10 and engine connector 31, such that it is able to reduce the collision of housing 10 and engine connector 31
Intensity, and then the service life of engine mounting 100 can be improved.
Engine mounting 100 according to the utility model embodiment, when engine works, the difference that engine is passed out
The damping fluid that the vibrations of frequency can promote to damp in liquid bath 11 is flowed with friction speed in runner 12 and damping liquid bath 11, from
And part vibrations can be changed into the potential energy that damping fluid flows, so can preferably reduce engine and transmit to vehicle frame
Vibrations, and then the NVH performances of vehicle can be improved, the comfortableness of vehicle can be improved.
According to the vehicle of the utility model embodiment, including above-described embodiment engine mounting 100.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature can be with
Combined in an appropriate manner in any one or more embodiments or example.Additionally, in the case of not conflicting, this area
Technical staff the feature of the different embodiments or example described in this specification and different embodiment or example can be entered
Row is combined and combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in scope of the present utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (10)
1. a kind of engine mounting, it is characterised in that including：
Housing, is provided with unlimited damping liquid bath in the housing；
Longitudinal beam connecting piece, the longitudinal beam connecting piece is connected on the periphery wall of the housing；
Engine coupling assembly a, part for the engine coupling assembly is stretched into the housing and seals the damping fluid
Groove, wherein, the damping liquid bath is connected with runner.
2. engine mounting according to claim 1, it is characterised in that the engine coupling assembly includes：
Engine connector；
Seal, the seal seals the damping liquid bath；
Intermediate transit part, the intermediate transit part is connected with the seal and a part is stretched out the housing and started with described
Machine connector is connected.
3. engine mounting according to claim 2, it is characterised in that the seal is rubber parts.
4. engine mounting according to claim 3, it is characterised in that the housing includes：Shell and inner casing, it is described interior
Shell is arranged on the inner side of the shell and is provided with the damping liquid bath, and the seal vulcanization is on the inner casing to seal
State damping liquid bath.
5. engine mounting according to claim 4, it is characterised in that decoupling film and fixation are provided with the inner casing
Plate, is formed with the runner on the decoupling film, the fixed plate is located between the runner and the damping liquid bath.
6. engine mounting according to claim 2, it is characterised in that the intermediate transit part and the engine are connected
Part is detachably connected by fastener.
7. engine mounting according to claim 2, it is characterised in that the direction engine connector of the housing
Roof on be provided with bumper.
8. engine mounting according to claim 1, it is characterised in that the longitudinal beam connecting piece is two and on described
Housing is arranged symmetrically.
9. engine mounting according to claim 1, it is characterised in that also include：Wheel cover connector.
10. a kind of vehicle, it is characterised in that including the engine mounting according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621202307.0U CN206242900U (en) | 2016-11-07 | 2016-11-07 | Engine mounting and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621202307.0U CN206242900U (en) | 2016-11-07 | 2016-11-07 | Engine mounting and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206242900U true CN206242900U (en) | 2017-06-13 |
Family
ID=59000874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621202307.0U Active CN206242900U (en) | 2016-11-07 | 2016-11-07 | Engine mounting and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206242900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501680A (en) * | 2018-05-10 | 2018-09-07 | 浙江零跑科技有限公司 | A kind of suspension liquid seal structure |
-
2016
- 2016-11-07 CN CN201621202307.0U patent/CN206242900U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501680A (en) * | 2018-05-10 | 2018-09-07 | 浙江零跑科技有限公司 | A kind of suspension liquid seal structure |
| CN108501680B (en) * | 2018-05-10 | 2023-08-29 | 浙江零跑科技股份有限公司 | Suspension liquid seal structure |
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