CN208101670U - A kind of suspension device for automobile engine - Google Patents
A kind of suspension device for automobile engine Download PDFInfo
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- CN208101670U CN208101670U CN201820395072.4U CN201820395072U CN208101670U CN 208101670 U CN208101670 U CN 208101670U CN 201820395072 U CN201820395072 U CN 201820395072U CN 208101670 U CN208101670 U CN 208101670U
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- air cushion
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- snorkel
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Abstract
The utility model discloses suspension device for automobile engine a kind of in technical field of automobile accessories,Including air cushion suspension layer,Ventilation part and hydraulic mount layer etc.,When engine is in low frequency,When high amplitude working condition,Hydraulic oil is flowed between upper liquid chamber and lower liquid chamber by inertia channel due to shaking,Hydraulic oil passes through liquid channel under spiral and tilts upper liquid channel separately down and flow up,Unidirectionally logical liquid valve is for guaranteeing that hydraulic oil unidirectionally passes through along inclination upper liquid channel,Due in the easily lower hardly possible of gravity hydraulic oil,Therefore hydraulic oil is delayed to move down using liquid channel under spiral,To guarantee that hydraulic oil uniformly passes through inertia channel and flows between upper liquid chamber and lower liquid chamber,Keep hydraulic mount stiffness layer and damping vibration attenuation effect of vibration effect more preferable,The utility model is worked alternatively by air cushion suspension layer and hydraulic mount layer,Make suspension device for automobile engine that there is preferable isolation vibrating effect while there is suspension rigidity enough.
Description
Technical field
The utility model relates to technical field of automobile accessories, specific field is a kind of suspension device for automobile engine.
Background technique
The multimass system that automobile is made of a multiple mass bodies, elastomer and damping, engine are on automobile
One primary oscillation source, vibration pass to vehicle frame or vehicle body through suspension system by power assembly, and engine suspension device is peace
Between engine and automobile chassis, it is used to support power assembly and isolation engine luggine energy is passed to chassis and vehicle body
It passs, vehicle complete vehicle vibration and noise level can be effectively reduced in good Engine Mounting System, is effectively improved automobile and takes and relaxes
Adaptive, and the service life of engine and other component can be extended, available engine suspending apparatus generally has preferably
Vibrating effect is isolated, but suspends that rigidity is small to cause restraining ability insufficient, when this results in automobile generation significantly to jolt, engine
Suspending apparatus cannot effectively reduce the larger displacement that engine occurs due to effect of inertia, final power assembly itself and surrounding
Parts, which collide, to be damaged, while suspending apparatus is also easy therefore to be damaged.
Utility model content
The purpose of this utility model is to provide a kind of suspension device for automobile engine, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions：A kind of suspension device for automobile engine, including
Air cushion suspension layer, the air cushion suspension layer include bottom air cushion, and the left and right ends of the bottom air cushion are respectively integrally formed with a left side
Flap air cushion and right flap air cushion, the upper surface of the bottom air cushion are adhesively fixed with curved support air cushion, the curved support
The upper surface of air cushion is adhesively fixed with carrying air cushion, and the left and right sidewall upper end of the carrying air cushion is adhesively fixed with left oblique respectively
The right end of one end of air cushion and right oblique air cushion, the left end of the oblique air cushion in a left side and the oblique air cushion in the right side respectively with the left side
The inner sidewall upper end of flap air cushion and the right flap air cushion is adhesively fixed, the lower surface right end of the oblique air cushion in a left side and described
The lower surface left end of right oblique air cushion is adhesively fixed with one end of left skewed horizontal load air cushion and right skewed horizontal load air cushion respectively, described
The other end of left skewed horizontal load air cushion and right skewed horizontal load air cushion respectively with the left flap air cushion and the right flap air cushion
Inner sidewall lower end is adhesively fixed, and is equipped with ventilation part in the middle part of the left skewed horizontal load air cushion and the right skewed horizontal load air cushion,
The ventilation part is uniformly provided on the curved support air cushion；
The ventilation part includes snorkel, and the both ends of the snorkel are fixedly connected with connection annulus；
The lower end of the air cushion suspension layer is fixedly connected with hydraulic mount layer, and the hydraulic mount layer includes main liquid chamber, institute
The top for stating main liquid chamber is equipped with additional diaphragm plate, and the middle part of the main liquid chamber is equipped with inertia channel, the additional diaphragm plate and described used
Property channel by the inside division of the main liquid chamber be upper liquid chamber and lower liquid chamber, the inside of the main liquid chamber is equipped with hydraulic oil, described
The inside of inertia channel is uniformly provided with liquid channel and inclination upper liquid channel under spiral, under the spiral on liquid channel and the inclination
Liquid channel is staggered, and the inside in the inclination upper liquid channel, which is equipped with, unidirectionally leads to liquid valve, on the left and right lateral wall of the main liquid chamber
End is respectively fixedly connected with one end of left support bar and right support bar, the other end point of the left support bar and the right support bar
It is not fixedly connected with air delivery device and vacuum pump, is connected separately with left snorkel and the right side on the air delivery device and the vacuum pump
Snorkel, the left snorkel and the right snorkel inner wall phase with the left flap air cushion and the right flap air cushion respectively
Connection, the left snorkel are equipped with pressure gauge.
Preferably, the vertical cross-section of the carrying air cushion is in isosceles trapezoid.
Preferably, the number for the ventilation part that the curved support air cushion is equipped with is 3, three ventilation parts
Position is located at the downside of the carrying air cushion, the left skewed horizontal load air cushion and the right skewed horizontal load air cushion.
Preferably, liquid channel helically tubulose under the spiral, the inner wall in liquid channel is uniformly provided with choked flow under the spiral
Plate.
Preferably, the unidirectionally logical liquid valve is made of ring body and valve deck, and the upper end of the ring body is rotatably connected to valve deck, institute
The upper end that valve deck is placed on the ring body is stated, the upper surface of the valve deck is equipped with corner block.
Compared with prior art, the utility model has the beneficial effects that：A kind of suspension device for automobile engine, bottom gas
Pad, left flap air cushion and right flap air cushion collectively constitute the periphery of air cushion suspension layer, and bottom air cushion and curved support air cushion are common
Curved support air chamber is formed, carrying air cushion and curved support air cushion collectively constitute carrying gas chamber, carry gas chamber as air cushion suspension
Main load-carrying component in layer, left oblique air cushion and left skewed horizontal load air cushion and other air cushion outer walls collectively constitute two around it
Left support gas chamber, similarly right oblique air cushion and right skewed horizontal load air cushion and other air cushion outer walls collectively constitute two right branch around it
Gas chamber is supportted, a part of weight bearing, curved support air chamber, left support gas chamber are carried out to engine by carrying gas chamber as a result,
It is located at downside, the left and right side of carrying gas chamber with right support gas chamber, plays the role of Auxiliary support to carrying gas chamber, carries
Gas chamber, curved support air chamber, the left support gas chamber and right support gas chamber collectively constitute air cushion suspension layer with smaller suspension
Rigidity can play preferable sound insulation and noise reduction effect to engine, while can cope with the hair under high frequency, short arc working condition
The relatively thin tail sheep of the generation of motivation, ventilation part are convenient for uniformly inflating or being evacuated in each gas chamber；Main liquid chamber and additional diaphragm plate are hydraulic
The main bearing carrier of suspension layer, when engine is in low frequency, when high amplitude working condition, due to shaking, to pass through hydraulic oil used
Property channel flowed between upper liquid chamber and lower liquid chamber, hydraulic oil pass through spiral under liquid channel and inclination upper liquid channel separately down and
It flows up, unidirectionally logical liquid valve is for guaranteeing that hydraulic oil unidirectionally passes through along inclination upper liquid channel, since gravity hydraulic oil is easy
In lower hardly possible, therefore hydraulic oil is delayed to move down using liquid channel under spiral, to guarantee that hydraulic oil uniformly passes through inertia channel and exists
Flowed between upper liquid chamber and lower liquid chamber, keep hydraulic mount stiffness layer and damping vibration attenuation effect of vibration effect more preferable, air delivery device and
The working condition of vacuum pump is determined and communicated to air delivery device and vacuum pump by engine amplitude sensor monitoring data, this is existing
There is technology, when engine amplitude is lower than setting value, air delivery device work by left snorkel to air cushion suspension layer gas transmission, makes gas
Pad suspension layer is in running order, and pressure gauge is used to monitor the pressure in air cushion suspension layer, after pressure reaches setting value, accordingly
Controller can control air delivery device and stop working, this is the prior art, and when engine amplitude is higher than setting value, air delivery device stops
Only working, vacuum pump is started to work, by right snorkel by air cushion suspension layer vacuum state, hydraulic mount layer work at this time
Make, the utility model is worked alternatively by air cushion suspension layer and hydraulic mount layer, has suspension device for automobile engine preferable
Isolation vibrating effect simultaneously have enough suspension rigidity, when engine amplitude is larger or automobile generation significantly jolt when, can
To effectively reduce the larger displacement that engine occurs due to effect of inertia, prevent power assembly itself from colliding with parts around
It is damaged.
Detailed description of the invention
Fig. 1 is the main structure sectional view of the utility model；
Fig. 2 is the ventilation part structural schematic diagram of the utility model；
Fig. 3 is the connection annulus and left skewed horizontal load air cushion sectional view of the utility model；
Fig. 4 is liquid channel cross-section figure under the spiral of the utility model；
Fig. 5 is the unidirectional logical liquid valve arrangement schematic diagram of the utility model.
In figure：1- air cushion suspension layer, 101- bottom air cushion, the left flap air cushion of 102-, the right flap air cushion of 103-, 104- arc
Support air cushion, 105- carrying air cushion, the left oblique air cushion of 106-, the right oblique air cushion of 107-, the left skewed horizontal load air cushion of 108-, 109- right
Skewed horizontal load air cushion, 2- ventilation part, 201- snorkel, 202- connection annulus, 3- hydraulic mount layer, 301- main liquid chamber, 302- are attached
Liquid channel under blooming plate, 303- inertia channel, 304- upper liquid chamber, 305- lower liquid chamber, 306- spiral, 307- inclination upper liquid channel,
308- unidirectionally lead to liquid valve, 3081- ring body, 3082- valve deck, 4- left support bar, 5- right support bar, 6- air delivery device, 7- vacuum pump,
The left snorkel of 8-, the right snorkel of 9-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution：A kind of suspension device for automobile engine, including gas
Pad suspension layer 1, the air cushion suspension layer is in high frequency for engine, when working under short arc state, to engine play every
The effect of vibration noise reduction, the air cushion suspension layer includes bottom air cushion 101, and the left and right ends of the bottom air cushion are integrally formed respectively
There are left flap air cushion 102 and right flap air cushion 103, the bottom air cushion, the left flap air cushion and the right flap air cushion are total
With the periphery for forming the air cushion suspension layer, the upper surface of the bottom air cushion is adhesively fixed with curved support air cushion 104, described
Bottom air cushion and the curved support air cushion collectively constitute curved support air chamber, the upper surface bonding of the curved support air cushion
It is fixed with carrying air cushion 105, the carrying air cushion and the curved support air cushion collectively constitute carrying gas chamber, and carrying gas chamber is institute
The main load-carrying component in air cushion suspension layer is stated, the left and right sidewall upper end of the carrying air cushion is adhesively fixed with left oblique gas respectively
The right end of one end of pad 106 and right oblique air cushion 107, the left end of the oblique air cushion in a left side and the oblique air cushion in the right side respectively with institute
The inner sidewall upper end for stating left flap air cushion and the right flap air cushion is adhesively fixed, the lower surface right end of the oblique air cushion in a left side and
The lower surface left end of the oblique air cushion in the right side is adhesively fixed with left skewed horizontal load air cushion 108 and right skewed horizontal load air cushion 109 respectively
One end, the other end of the left skewed horizontal load air cushion and right skewed horizontal load air cushion respectively with the left flap air cushion and the right side
The inner sidewall lower end of flap air cushion is adhesively fixed, the oblique air cushion in a left side and the left skewed horizontal load air cushion and other gas around it
Pad outer wall collectively constitute two left support gas chambers, similarly the oblique air cushion in the right side and the right skewed horizontal load air cushion and its around its
His air cushion outer wall collectively constitutes two right support gas chambers, carries out a part of weight to engine by the carrying gas chamber as a result,
Carrying, the curved support air chamber, the left support gas chamber and the right support gas chamber are located at the carrying gas chamber
Auxiliary support, the carrying gas chamber, the curved support air cushion are played the role of to the carrying gas chamber in downside, left and right side
Room, the left support gas chamber and the right support gas chamber, which collectively constitute the air cushion suspension layer, has smaller suspension rigidity, can be right
Engine plays preferable sound insulation and noise reduction effect, while can cope with the hair of the engine under high frequency, short arc working condition
Ventilation part 2, the arc are equipped in the middle part of raw relatively thin tail sheep, the left skewed horizontal load air cushion and the right skewed horizontal load air cushion
The ventilation part is uniformly provided on shape support air cushion, the ventilation part is convenient for uniformly inflating or being evacuated in each gas chamber；
The ventilation part includes snorkel 201, and the both ends of the snorkel are fixedly connected with connection annulus 202, described logical
Tracheae circulates for gas, and the connection annulus is connected to each air cushion for making the ventilation part；
The lower end of the air cushion suspension layer is fixedly connected with hydraulic mount layer 3, and the hydraulic mount layer is used for, at engine
When working under low frequency, high amplitude state or vehicle occur compared with pitchpole when, to engine play effectively limit and meanwhile have every
The effect of vibration noise reduction, the hydraulic mount layer include main liquid chamber 301, and the top of the main liquid chamber is equipped with additional diaphragm plate 302, described
Main liquid chamber and the additional diaphragm plate are the main bearing carrier of the hydraulic mount layer, and the middle part of the main liquid chamber is logical equipped with inertia
Road 303, the additional diaphragm plate and the inertia channel by the inside division of the main liquid chamber be upper liquid chamber 304 and lower liquid chamber 305,
The inside of the main liquid chamber is equipped with hydraulic oil, when engine be in low frequency, when high amplitude working condition, since shaking makes the liquid
Pressure oil is flowed between the upper liquid chamber and the lower liquid chamber by the inertia channel, increases the hydraulic mount stiffness layer
Greatly, it plays and increases damping vibration attenuation effect of vibration, to play effectively limit to engine while have the effect of vibration insulation and noise reduction, institute
The inside for stating inertia channel is uniformly provided with liquid channel 306 and inclination upper liquid channel 307, the hydraulic oil under spiral and passes through the spiral shell
It screws off liquid channel and the inclination upper liquid channel separately down and flows up, liquid channel and the inclination upper liquid under the spiral
Channel is staggered, and the inside in the inclination upper liquid channel is equipped with unidirectionally logical liquid valve 308, and the unidirectionally logical liquid valve is for guaranteeing institute
It states hydraulic oil unidirectionally to pass through along the inclination upper liquid channel, in the easily lower hardly possible of the hydraulic oil as described in gravity, uses institute
Stating liquid channel under spiral delays the hydraulic oil to move down, to guarantee that the hydraulic oil uniformly passes through the inertia channel in institute
It states and is flowed between upper liquid chamber and the lower liquid chamber, keep the hydraulic mount stiffness layer and damping vibration attenuation effect of vibration effect more preferable,
The left and right lateral wall upper end of the main liquid chamber is respectively fixedly connected with one end of left support bar 4 and right support bar 5, the left support
The other end of bar and the right support bar has been respectively fixedly connected with air delivery device 6 and vacuum pump 7, the left support bar and the right side
Support rod is used to support the air delivery device and the vacuum pump, and the working condition of the air delivery device and the vacuum pump is by sending out
Motivation amplitude sensor monitoring data are determined and communicated to the air delivery device and the vacuum pump, this is the prior art, work as institute
It states and is connected separately with left snorkel 8 and right snorkel 9 on air delivery device and the vacuum pump, the left snorkel and the right side are logical
Tracheae is connected with the inner wall of the left flap air cushion and the right flap air cushion respectively, and the left snorkel is equipped with pressure
Table, when engine amplitude is lower than setting value, the air delivery device work is defeated to the air cushion suspension layer by the left snorkel
Gas keeps the air cushion suspension layer in running order, and the pressure gauge is used to monitor the pressure in the air cushion suspension layer, works as pressure
After power reaches setting value, corresponding controllers can control air delivery device and stop working, this is the prior art, when the engine amplitude
When higher than setting value, the air delivery device stops working, and the vacuum pump is started to work, by the right snorkel by the gas
Suspension layer vacuum state is padded, the hydraulic mount layer work, the utility model pass through the air cushion suspension layer and institute at this time
The alternation of hydraulic mount layer is stated, make suspension device for automobile engine that there is preferable isolation vibrating effect while being had outstanding enough
Rigidity is set, when engine amplitude is larger or automobile generation is significantly jolted, engine can be effectively reduced due to effect of inertia
And the larger displacement occurred, it prevents power assembly itself from colliding with parts around and is damaged.
Specifically, the vertical cross-section of the carrying air cushion is in isosceles trapezoid, there is certain bearing capacity simultaneously, be suitable for
With other components of surrounding with the use of the composition air cushion suspension layer.
Specifically, the number for the ventilation part that the curved support air cushion is equipped with is 3, three ventilation parts
Position be located at it is described carrying air cushion, the left skewed horizontal load air cushion and the right skewed horizontal load air cushion downside, it is described
When air delivery device or the vacuum pump work, each gas chamber in the air cushion suspension layer is unified by gas transmission by ventilation part or is filled
Gas.
Specifically, liquid channel helically tubulose under the spiral, the inner wall in liquid channel is uniformly provided with resistance under the spiral
Flowing plate further delays the hydraulic oil to move down.
Specifically, the unidirectionally logical liquid valve is made of ring body 3081 and valve deck 3082, the upper end of the ring body, which rotates, to be connected
It is connected to valve deck, the valve deck is placed on the upper end of the ring body, and the upper surface of the valve deck is equipped with corner block, and the hydraulic oil is shaking
Movement, which tilts upper liquid channel described in lower edge and opens the valve deck, to move up, the hydraulic oil along the inclination upper liquid channel to
When lower mobile, the valve deck can cover in the ring body under gravity and the hydraulic oil percussion, to prevent institute
It states hydraulic oil to move down along the inclination upper liquid channel, the corner block described inclines for preventing valve deck state in a vertical shape to be affixed on
Oblique upper liquid vias inner walls are without by gravity and impact force action.
Working principle：The working condition of air delivery device and vacuum pump is determined and is passed by engine amplitude sensor monitoring data
Air delivery device and vacuum pump are passed, this is the prior art, and when engine amplitude is lower than setting value, air delivery device work passes through a left side
Snorkel keeps air cushion suspension layer in running order to air cushion suspension layer gas transmission, and pressure gauge is for monitoring in air cushion suspension layer
Pressure, after pressure reaches setting value, corresponding controllers can control air delivery device and stop working, this is the prior art, when starting
When machine amplitude is higher than setting value, air delivery device stops working, and vacuum pump is started to work, and is taken out air cushion suspension layer by right snorkel
At vacuum state, hydraulic mount layer works at this time, and the utility model is worked alternatively by air cushion suspension layer and hydraulic mount layer, makes
There is suspension device for automobile engine preferable isolation vibrating effect to have suspension rigidity enough simultaneously, when engine amplitude is larger
Or automobile generation can effectively reduce the larger displacement that engine occurs due to effect of inertia, anti-stop when significantly jolting
Power assembly itself collides with parts around and is damaged, and bottom air cushion, left flap air cushion and right flap air cushion collectively constitute gas
The periphery of suspension layer is padded, bottom air cushion and curved support air cushion collectively constitute curved support air chamber, carrying air cushion and arc branch
Support air cushion collectively constitutes carrying gas chamber, and carrying gas chamber is the main load-carrying component in air cushion suspension layer, and left oblique air cushion and a left side are oblique
To support air cushion and other air cushion outer walls collectively constitute two left support gas chambers around it, similarly right oblique air cushion and right oblique branch
Support air cushion with other air cushion outer walls collectively constitute two right support gas chambers around it, as a result, by carry gas chamber to engine into
A part of weight bearing of row, curved support air chamber, left support gas chamber and right support gas chamber be located at carrying gas chamber downside,
Left and right side plays the role of Auxiliary support to carrying gas chamber, carries gas chamber, curved support air chamber, the left support gas chamber
Air cushion suspension layer is collectively constituted with smaller suspension rigidity with right support gas chamber, and preferable sound insulation and noise reduction effect can be played to engine
Fruit, while the relatively thin tail sheep of the generation of engine under high frequency, short arc working condition can be coped with, ventilation part is convenient for each gas
The unified inflation in interior or pumping；Main liquid chamber and additional diaphragm plate are the main bearing carrier of hydraulic mount layer, when engine is in low
Frequently, when high amplitude working condition, flow hydraulic oil between upper liquid chamber and lower liquid chamber by inertia channel due to shaking, it is hydraulic
Oil is by liquid channel under spiral and tilts upper liquid channel separately down and flows up, and unidirectionally logical liquid valve is for guaranteeing hydraulic oil edge
Inclination upper liquid channel unidirectionally passes through, due to being delayed using liquid channel under spiral hydraulic in the easily lower hardly possible of gravity hydraulic oil
Oil moves down, to guarantee that hydraulic oil uniformly passes through inertia channel and flows between upper liquid chamber and lower liquid chamber, makes hydraulic mount layer
Rigidity and damping vibration attenuation effect of vibration effect are more preferable.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of suspension device for automobile engine, including air cushion suspension layer（1）, it is characterised in that：The air cushion suspension layer（1）Packet
Include bottom air cushion（101）, the bottom air cushion（101）Left and right ends respectively integrally formed with left flap air cushion（102）The right side and
Flap air cushion（103）, the bottom air cushion（101）Upper surface be adhesively fixed with curved support air cushion（104）, the arc branch
Support air cushion（104）Upper surface be adhesively fixed with carrying air cushion（105）, the carrying air cushion（105）Left and right sidewall upper end point
It is not adhesively fixed with left oblique air cushion（106）With right oblique air cushion（107）One end, the oblique air cushion in a left side（106）Left end
With the oblique air cushion in the right side（107）Right end respectively with the left flap air cushion（102）With the right flap air cushion（103）It is interior
Sidewall upper is adhesively fixed, the oblique air cushion in a left side（106）Lower surface right end and the oblique air cushion in the right side（107）Lower surface
Left end is adhesively fixed with left skewed horizontal load air cushion respectively（108）With right skewed horizontal load air cushion（109）One end, the oblique branch in a left side
Support air cushion（108）With right skewed horizontal load air cushion（109）The other end respectively with the left flap air cushion（102）With the right flap
Air cushion（103）Inner sidewall lower end be adhesively fixed, the left skewed horizontal load air cushion（108）With the right skewed horizontal load air cushion
（109）Middle part be equipped with ventilation part（2）, the curved support air cushion（104）On be uniformly provided with the ventilation part（2）；
The ventilation part（2）Including snorkel（201）, the snorkel（201）Both ends be fixedly connected with connection annulus
（202）；
The air cushion suspension layer（1）Lower end be fixedly connected with hydraulic mount layer（3）, the hydraulic mount layer（3）Including main liquid
Room（301）, the main liquid chamber（301）Top be equipped with additional diaphragm plate（302）, the main liquid chamber（301）Middle part be equipped with inertia
Channel（303）, the additional diaphragm plate（302）With the inertia channel（303）By the main liquid chamber（301）Inside division be it is upper
Liquid chamber（304）And lower liquid chamber（305）, the main liquid chamber（301）Inside be equipped with hydraulic oil, the inertia channel（303）It is interior
Portion is uniformly provided with liquid channel under spiral（306）With inclination upper liquid channel（307）, liquid channel under the spiral（306）Incline with described
Oblique upper liquid channel（307）It is staggered, the inclination upper liquid channel（307）Inside be equipped with unidirectionally logical liquid valve（308）, the master
Liquid chamber（301）Left and right lateral wall upper end be respectively fixedly connected with left support bar（4）With right support bar（5）One end, the left side
Support rod（4）With the right support bar（5）The other end be respectively fixedly connected with air delivery device（6）And vacuum pump（7）, described defeated
Device of air（6）With the vacuum pump（7）On be connected separately with left snorkel（8）With right snorkel（9）, the left snorkel（8）
With the right snorkel（9）Respectively with the left flap air cushion（102）With the right flap air cushion（103）Inner wall be connected,
The left snorkel（8）It is equipped with pressure gauge.
2. a kind of suspension device for automobile engine according to claim 1, it is characterised in that：The carrying air cushion（105）
Vertical cross-section be in isosceles trapezoid.
3. a kind of suspension device for automobile engine according to claim 1, it is characterised in that：The curved support air cushion
（104）The ventilation part being equipped with（2）Number be 3, three ventilation parts（2）Position be located at the carrying
Air cushion（105）, the left skewed horizontal load air cushion（108）With the right skewed horizontal load air cushion（109）Downside.
4. a kind of suspension device for automobile engine according to claim 1, it is characterised in that：Liquid channel under the spiral
（306）Helically tubulose, liquid channel under the spiral（306）Inner wall be uniformly provided with spoiler.
5. a kind of suspension device for automobile engine according to claim 1, it is characterised in that：The unidirectionally logical liquid valve
（308）By ring body（3081）And valve deck（3082）Composition, the ring body（3081）Upper end be rotatably connected to valve deck（3082）, institute
State valve deck（3082）It is placed on the ring body（3081）Upper end, the valve deck（3082）Upper surface be equipped with corner block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820395072.4U CN208101670U (en) | 2018-03-22 | 2018-03-22 | A kind of suspension device for automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820395072.4U CN208101670U (en) | 2018-03-22 | 2018-03-22 | A kind of suspension device for automobile engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208101670U true CN208101670U (en) | 2018-11-16 |
Family
ID=64122174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820395072.4U Expired - Fee Related CN208101670U (en) | 2018-03-22 | 2018-03-22 | A kind of suspension device for automobile engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208101670U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312830A (en) * | 2018-03-22 | 2018-07-24 | 南京世界村汽车动力有限公司 | A kind of suspension device for automobile engine |
| CN110360262A (en) * | 2019-05-27 | 2019-10-22 | 宁波雷奥自动化设备有限公司 | A kind of liquid filling packaging mechanism and liquid filling packaging method assembling hydraulic mount |
| CN112537193A (en) * | 2020-12-08 | 2021-03-23 | 安徽江淮汽车集团股份有限公司 | Hydraulic suspension system and automobile |
-
2018
- 2018-03-22 CN CN201820395072.4U patent/CN208101670U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312830A (en) * | 2018-03-22 | 2018-07-24 | 南京世界村汽车动力有限公司 | A kind of suspension device for automobile engine |
| CN110360262A (en) * | 2019-05-27 | 2019-10-22 | 宁波雷奥自动化设备有限公司 | A kind of liquid filling packaging mechanism and liquid filling packaging method assembling hydraulic mount |
| CN112537193A (en) * | 2020-12-08 | 2021-03-23 | 安徽江淮汽车集团股份有限公司 | Hydraulic suspension system and automobile |
| CN112537193B (en) * | 2020-12-08 | 2022-04-08 | 安徽江淮汽车集团股份有限公司 | Hydraulic suspension system and automobile |
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