CN107939899A - Hydraulic suspension runner structure and hydraulic mount - Google Patents
Hydraulic suspension runner structure and hydraulic mount Download PDFInfo
- Publication number
- CN107939899A CN107939899A CN201711182599.5A CN201711182599A CN107939899A CN 107939899 A CN107939899 A CN 107939899A CN 201711182599 A CN201711182599 A CN 201711182599A CN 107939899 A CN107939899 A CN 107939899A
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- Prior art keywords
- leather cup
- flow channel
- runner
- channel component
- liquid chamber
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Combined Devices Of Dampers And Springs (AREA)
Abstract
The present invention provides a kind of hydraulic suspension runner structure and hydraulic mount, hydraulic suspension runner structure of the invention includes leather cup, leather cup skeleton and flow channel component；Formed with lower liquid chamber in leather cup, and ring lower liquid chamber is formed with runner；Leather cup skeleton is annular in shape and is connected with leather cup integrated vulcanizing, and leather cup skeleton is configured to the mounting surface set relative to leather cup outer circumferential side evagination, and may make up the rigid support to runner；Flow channel component is buckled on leather cup, can form the capping to lower liquid chamber and runner, in being equipped with decoupling film in flow channel component, damping hole is equipped with flow channel component, in the connected entrance for being also formed with being through to runner on flow channel component.The hydraulic suspension runner structure of the present invention can carry out the assembling of flow passage structure without going through rotation riveting mode, can avoid flow passage structure that leakage occurs, lift flow passage structure leakproofness, and can improve the uniformity of suspension product, and can overcome deficiency of the prior art.
Description
Technical field
The present invention relates to technical field of automobile components, more particularly to a kind of hydraulic suspension runner structure.The invention further relates to
A kind of hydraulic mount for being equiped with the hydraulic suspension runner structure.
Background technology
In modern vehicle designs, engine is to be installed using mount supports, can be fixed using suspension and support power total
Into can bear reciprocal inertia force and the torque produced inside power assembly by engine rotation and translation quality, car can be born
Traveling during act on the dynamic force on power assembly, can also isolate vehicle frame or vehicle body caused by Engine Excitation
Vibration, and isolation due to Uneven road and wheel caused by by road shocks body vibrations transmitted to power assembly.
Existing engine mounting mainly has rubber mounting, air spring suspension, hydraulic mount, half actively and active engine mount
Etc. several forms.It is directed to current widely used hydraulic mount, the flow channel component in suspension is by revolving riveting mode
It is fixed, flow channel component deformation is easy to cause during rotation riveting so that damping fluid leaks in upper and lower liquid chamber flowing is suspended
Liquid, and suspension damping capacity can be made larger fluctuation occur.In addition, the rotation riveting assembly method of existing flow channel component, there is also because
Rotation riveting precision is difficult to control, and to suspend the problem of homogeneity of product is poor.
The content of the invention
In view of this, the present invention is directed to propose a kind of hydraulic suspension runner structure, by can be in a manner of obstructed overwinding riveting into luggage
Match somebody with somebody, and in the presence of can overcoming the shortcomings of the prior art.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of hydraulic suspension runner structure, it includes：
Leather cup, in lower liquid chamber of the middle part of the leather cup formed with opening arrangement, and lower liquid chamber described in ring is formed with one end
The runner connected with the lower liquid chamber；
Leather cup skeleton, annularly, and is connected with the leather cup integrated vulcanizing, and the leather cup skeleton is configured to have opposite
In the mounting surface that the leather cup outer circumferential side evagination is set, and it may make up the rigid support of the two side to the runner；
Flow channel component, is buckled on the leather cup, the capping to the open and described runner of the lower liquid chamber can be formed,
In being equipped with decoupling film in the flow channel component, it is respectively equipped with the flow channel component, in the two opposite sides of the decoupling film
Damping hole, and the damping hole of its side is connected with the lower liquid chamber, and in being also formed with being through on the flow channel component
The connected entrance of the runner other end.
Further, the core of the lower liquid chamber bottom is configured to protrude to the flow channel component side.
Further, the runner is in the shape of a spiral.
Further, corresponding to the flow channel component, formed with card slot annular in shape, each runner group on the leather cup
The edge of part is embedded in the card slot.
Further, it is equipped between the leather cup and the flow channel component to the flow channel component relative to the leather cup
The location division positioned.
Further, the location division is included in the locating piece that evagination is set on the leather cup, and is formed at the stream
Location hole on road component, being sheathed on the locating piece.
Further, the connected entrance is the arc arranged along the edge of the flow channel component, and the location hole is symmetrical
It is arranged at two of the connected entrance both ends.
Further, it is equipped with and is through in the leather cup, with the fluid injection with the flow passage on the leather cup skeleton
Mouthful.
Further, the flow channel component includes the upper guidance tape being interlocked and dirty guidance tape, and the decoupling film is placed in
Between the upstream guidance tape and the dirty guidance tape, the damping hole is respectively formed in the upper guidance tape and the dirty guidance tape
On.
Relative to the prior art, the present invention has the advantage that：
The hydraulic suspension runner structure of the present invention, which vulcanizes leather cup and leather cup skeleton, to be connected, and formation is outer on leather cup skeleton
Convex mounting surface, when suspending assembling, can realize the assembling of flow passage structure by way of the mounting surface is pressed via interference, from
And the assembling of flow passage structure can be carried out without going through rotation riveting mode, and then can avoid flow passage structure that leakage occurs, lift runner
Sealing structure, and the uniformity of suspension product can be improved, and deficiency of the prior art can be overcome.
Another object of the present invention is to propose a kind of hydraulic mount, it includes hydraulic suspending flow passage knot as described above
Structure, further includes：
Mounting bracket, vehicle body connecting portion is equipped with the mounting bracket；
Body of rubber skeleton, is placed in the mounting bracket, and is connected with the mounting bracket；
Body of rubber, one end are connected with the body of rubber skeleton, and in the other end of the body of rubber is embedded with
Core, one end is fixed with the inner core and extends suspension bracket outside the mounting bracket, and stretching in the suspension bracket
Outlet is equipped with engine connecting portion；
The hydraulic suspension runner structure is embedded in by the mounting surface to be fixed in the body of rubber skeleton, and with institute
State body of rubber and enclose and be configured to relative to the lower liquid chamber, the upper liquid chamber positioned at the flow channel component opposite side, the upper liquid chamber
It is connected with the connected entrance and positioned at the damping hole of the flow channel component opposite side.
The hydraulic mount of the present invention, can be real by way of interference press fitting by applying above-mentioned hydraulic suspension runner structure
Existing assembling of the flow passage structure in suspension, compared with the prior art, no longer carries out the assembling of flow passage structure by revolving riveting mode, from
And can avoid flow passage structure that leakage occurs, flow passage structure leakproofness is lifted, and the uniformity of suspension product can be improved, and have
Good practicality.
Brief description of the drawings
The attached drawing for forming the part of the present invention is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its explanation is used to explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the structure diagram of the hydraulic suspension runner structure described in the embodiment of the present invention one；
Fig. 2 is the sectional view in A-A directions in Fig. 1；
Fig. 3 is the structure diagram of the leather cup described in the embodiment of the present invention one；
Fig. 4 is the sectional view in B-B directions in Fig. 3；
Fig. 5 is the structure diagram of the leather cup skeleton described in the embodiment of the present invention one；
Fig. 6 is the sectional view in C-C directions in Fig. 5；
Fig. 7 is the structure diagram of the flow channel component described in the embodiment of the present invention one；
Fig. 8 is the structure diagram of the hydraulic mount described in the embodiment of the present invention two；
Fig. 9 is the sectional view in D-D directions in Fig. 8；
Description of reference numerals：
1- leather cups, 101- leather cups bottom, 102- leather cups inside portion, 103- leather cups outside portion, 104- connecting portions, 105- positioning
Block, 106- parcels, 107- card slots；
2- leather cup skeletons, 201- skeletons bottom, 202- skeletons outside portion, 203- skeletons inside portion, 204- gaps, 205- peaces
Dress face；
3- flow channel components, 301- runner upper plates, 302- runner lower plates, 303- decoupling films, 304- location holes, hinder on 3011-
Buddhist nun hole, damping hole under 3021-；
4- connected entrances；
5- liquid injection ports；
6- runners；
7- lower liquid chambers；
8- mounting brackets, 801- rack mounting apertures；
9- body of rubber skeletons；
10- body of rubber；
11- suspension brackets, 1101- trailing arm connecting holes；
12- inner cores；
13- upper liquid chambers；
100- flow passage structures.
Embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
Below with reference to the accompanying drawings and the present invention will be described in detail in conjunction with the embodiments.
Embodiment one
The present embodiment is related to a kind of hydraulic suspension runner structure, it includes leather cup in overall structure, vulcanizes admittedly with leather cup
The leather cup skeleton to connect together, and buckle the flow channel component on leather cup, wherein, at the middle part of leather cup formed with lower liquid chamber,
And the ring lower liquid chamber is also formed with the runner that one end is connected with lower liquid chamber in leather cup.Leather cup skeleton has relative to leather cup periphery
The mounting surface of side evagination, and the leather cup skeleton can also form the rigid support of the two side to above-mentioned runner, so that runner
Structure remained stable.Flow channel component can form the capping of the lower liquid chamber being pointed in leather cup and runner, in the flow channel component content
Decoupling film is equipped with, and damping hole is additionally provided with flow channel component, and the connected entrance being connected with runner.
The above-mentioned integrally-built hydraulic suspension runner structure of the present embodiment, it is solid by the way that leather cup and leather cup skeleton are vulcanized
Even, and on leather cup skeleton form the mounting surface of evagination, suspend assemble when, the side that can be pressed by the mounting surface via interference
Formula realizes the assembling of flow passage structure, so as to carry out the assembling of flow passage structure without going through rotation riveting mode, and can avoid runner
Leakage occurs for structure, and lifts flow passage structure leakproofness, and can also improve the uniformity of suspension product.
Based on design as above thought, a kind of example arrangement of the hydraulic suspension runner structure of the present embodiment is by Fig. 1 knots
Close shown in Fig. 2, flow channel component 3 is buckled at the top of leather cup 1, and forms the envelope for being pointed to runner 6 and lower liquid chamber 7 below
Lid, leather cup skeleton 2 are located at the bottom position of leather cup 1 relative to flow channel component 3, and mounting surface 205 is specifically by the periphery of leather cup skeleton 2
Face is formed, and it is in outer gibbosity relative to the outer circumferential side of leather cup 1.Foregoing connected entrance 4 is a side for being arranged on flow channel component 3
At, to be connected with the runner 6 positioned at the lower section of flow channel component 3, in addition, liquid injection port 5 is additionally provided with the position of connected entrance 4, should
Liquid injection port 5 is set through leather cup 1 with leather cup skeleton 2, for filling damping fluid into suspension.
In the present embodiment, as shown in Fig. 3 and Fig. 4, which is made the concrete structure of leather cup 1 of rubber material, and
It specifically includes leather cup bottom 101, the leather cup inside portion 102 being connected with leather cup bottom 101, and passes through connecting portion 4 and leather cup
The leather cup outside portion 103 that inside portion 102 connects.Wherein, leather cup bottom 101 constitutes the base section of leather cup 1, leather cup inside portion
102 and leather cup outside portion 103 it is annular in shape, and leather cup inside portion 102 is generally in inverted " u "-shaped structure.Lower liquid chamber 7 is i.e. by leather cup
Bottom 101 is enclosed structure with leather cup inside portion 102 and is formed, runner 6 then between leather cup inside portion 102 and leather cup outside portion 103, with
Enclosed and be configured to by leather cup inside portion 102, connecting portion 104 and leather cup outside portion 103.
In addition, leather cup inside portion 102 in setting, is also equipped with gap structure thereon, and cause leather cup inside portion 102
Along the circumferential direction there are two ends, wherein one end of leather cup inside portion 102 is fixed together with leather cup outside portion 103, by
This make it that above-mentioned gap structure constitutes one end of runner 6 and the connection of lower liquid chamber 7, and the foregoing liquid injection port 5 through leather cup 1
Just positioned at the junction of leather cup inside portion 102 and leather cup outside portion 103.In the present embodiment, positioned at 7 bottom center portion of lower liquid chamber
Leather cup bottom 101 be arranged to upward, namely to 3 one lateral process of flow channel component being buckled on leather cup 1, and as shown in Figure 2,
The convex part of leather cup bottom 101 can be to be close to flow channel component 3 to arrange, by the bottom centre position for making leather cup bottom 101
It is raised to 3 side of flow channel component, arrangement of the flow passage structure in suspension can be easy to.
For the runner 6 being formed in the present embodiment in leather cup 1 to set in the shape of a spiral, which specifically can be such as Fig. 4
Shown in, along the thickness direction of leather cup 1, the runner 6 for the at one end that leather cup inside portion 102 is connected with leather cup outside portion 103
Depth, it is different from the depth of the runner 6 positioned at the gap structure position of leather cup inside portion 102, and at the gap structure
The depth of runner 6 is big.Runner 6 is set to arrange in the shape of a spiral, the damping fluid that can make to flow in the inner has corresponding damping characteristic,
And then ensure the using effect of suspension.
The circumferential direction of the present embodiment ring leather cup bottom 101 is also fixed with the parcel 106 positioned at the lower section of connecting portion 104, in skin
Bowl 1 with leather cup skeleton 2 vulcanization connect when, the parcel 106 can be formed with 2 bottom of leather cup skeleton be connected, can be further with this
Increase the connection reliability between leather cup 1 and leather cup skeleton 2.And for ease of buckling the arrangement of the flow channel component 3 on leather cup 1,
In the top of leather cup outside portion 103 in the present embodiment, the card slot of the side opening into leather cup 1 is also equipped with along the circumferential direction of leather cup 1
107, the edge of flow channel component 3 can be embedded in the card slot 107, can ensure the sealing after being assembled with leather cup 1 between the two
Property.In addition, be embedded in by the edge of flow channel component 3 in card slot 107, also can the present embodiment flow passage structure in suspension
During assembling, the parcel via leather cup 1 to 3 edge of flow channel component, it is ensured that close between other components in the flow passage structure and suspension
Feng Xing.
To ensure positional stability of the flow channel component 3 after the setting of the top of leather cup 1, the present embodiment is in leather cup 1 and each runner group
The location division positioned to flow channel component is also equipped between part 3.The location division specifically includes the evagination being arranged on leather cup 1
The locating piece 105 of arrangement, and the location hole being set on the locating piece 105 on flow channel component 3 described below.
Locating piece 105 is similarly positioned in the junction of leather cup inside portion 102 and leather cup outside portion 103, and the locating piece 105 is in configuration,
It is by the round bump positioned at side, and is connected with the round bump and convex for the horizontal bar shaped in round bump side
Block forms.The locating piece 105 of such structure can not only ensure the locating effect to flow channel component 3, but also can lift connection
Leakproofness between the flow channel component 3 and leather cup 1 of 4 positions of mouth.
As shwon in Figures 5 and 6, which is a cyclic structure to the structure of the leather cup skeleton 2 of the present embodiment, its
Skeleton bottom 201 is specifically included, and 202 He of skeleton outside portion at the interior outer side edges edge of skeleton bottom 201 is respectively fixedly connected
Skeleton inside portion 203.The overall structure and skin being made of skeleton bottom 201, skeleton outside portion 202 and skeleton outside portion 203
Bowl 1 is similar, wherein, gap 204 is formed between skeleton outside portion 202 and skeleton inside portion 203, which is used for
The runner 6 being located in leather cup 1 is accommodated, and the insertion of skeleton inside portion 203 is in inside the leather cup inside portion 102 of inverted " u "-shaped, outside skeleton
Sidepiece 202 is then located at the outside of leather cup outside portion 103, thus can pass through the realization pair of leather cup skeleton 2 still as shown in Figure 2
The rigid support of 6 two side of runner.
In the present embodiment, gap structure, and one end of skeleton inside portion 203 are also equipped with skeleton inside portion 203
To be connected with skeleton outside portion 202, and the gap structure on skeleton inside portion 203 is to correspond to lacking on leather cup inside portion 102
Mouth structure is arranged, for realizing connecting for runner 6 and lower liquid chamber 7.And also extend through the liquid injection port 5 of the setting of leather cup skeleton 2
Positioned at skeleton inside portion 203 and the junction of skeleton outside portion 202, mounting surface 205 is then by the lateral surface shape of skeleton outside portion 202
Into in specific manufacture, by the control of the radial thickness to skeleton outside portion 202, can make in leather cup skeleton 2 and leather cup 1
After connection, mounting surface 205 is arranged relative to the outer circumferential surface evagination of leather cup 1.
The structure of the flow channel component 3 of the present embodiment can be shown in Fig. 7 and combination Fig. 1, it specifically includes the stream being interlocked
Road upper plate 301 and dirty guidance tape 302, foregoing decoupling film 303 are contained in upper guidance tape 301 and dirty guidance tape 302 and fasten shape
Into space in, and the damping hole on the flow channel component 3 then includes the upper damping hole being arranged on upper guidance tape 301 respectively
3011, and the lower damping hole 3021 being arranged on dirty guidance tape 302, upper damping hole 3011 is formed with lower damping hole 3021 to be understood
Coupling film 302 and the connection of 3 both sides of flow channel component.
In the present embodiment, the connected entrance 4 being arranged on flow channel component 3 runs through upper guidance tape 301 and dirty guidance tape 302, and
It is specially the arcuate structure of the edge arrangement of ring flow channel component 3, and at this time, the foregoing locating piece 105 with leather cup 1 is engaged
Location hole 304 be also to be arranged symmetrically in two of annular 4 both ends of connected entrance.Location hole 304 adapts to locating piece in configuration
105 and be in " Ω " shape, by making location hole 304 be arranged symmetrically two, then can in flow channel component 3 when being buckled on leather cup 1,
Without the positive and negative of flow channel component 3 respectively, as long as its edge is embedded in the card slot 107 at the top of leather cup 1, and cause location hole 304
It is sheathed on locating piece 105.
Certainly, except making location hole 304 be arranged to two in the present embodiment, can also make it identical with locating piece 105 and only
Design one.And except using foregoing node configuration, locating piece 105 and location hole 304 also can be other phases
The location structure coordinated is set with, as long as positioning of the flow channel component 3 at leather cup 1 can be realized.
Leather cup 1 and the vulcanization of leather cup skeleton 2 are first connected in one by the hydraulic suspension runner structure of the present embodiment in assembling
Rise, then decoupling film 303 is placed between upper guidance tape 301 and dirty guidance tape 302, and by upper guidance tape 301 and dirty guidance tape 302
Between spot welded together form flow channel component 3, flow channel component 3 is finally buckled on to the top of leather cup 1, makes its edge holding
In card slot 107 on leather cup 1.
Embodiment two
The present embodiment is related to a kind of hydraulic mount, it includes hydraulic suspension runner structure in embodiment one (hereinafter referred to as
" flow passage structure "), as shown in Fig. 8 and Fig. 9, further include mounting bracket 8, body of rubber skeleton 9, body of rubber 10 and inner core
12 and suspension bracket 11.Specifically, it is equipped with mounting bracket 8 and is used to connect suspension with the vehicle body that vehicle body is attached
Portion, body of rubber skeleton 9 are contained in mounting bracket 8, and are fixed together between mounting bracket 8, one end of body of rubber 10
It is connected with body of rubber skeleton 9, inner core 12 is embedded the other end in body of rubber 10, and suspension bracket 11 is then plugged in inner core 12
In, and one end of suspension bracket 11 is extended to outside mounting bracket 8, also is provided with being used for and engine in the external part of suspension bracket 11
The engine connecting portion of connection.
In the present embodiment, the flow passage structure 100 in embodiment one is embedded in by mounting surface 205 thereon is fixed on rubber master
In body skeleton 9, after the connection of flow passage structure 100, enclose and be configured to relative to runner between flow passage structure 100 and body of rubber 10
Lower liquid chamber 7 in structure 100, the upper liquid chamber 13 positioned at 3 opposite side of flow channel component, and on upper liquid chamber 13 and flow passage structure 100
Connected entrance 4, and upper damping hole 3011 on upper guidance tape 301 are connected.In addition, after flow passage structure 100 is embedded in, because
In card slot 107 on the edge insertion leather cup 1 of flow channel component 3, the top of the leather cup 1 in flow passage structure 100 can be with rubber at this time
Main body framework 9 and body of rubber 10 abut, so as to ensure to enclose the leakproofness for the upper liquid chamber 13 being configured to.
In the present embodiment, the vehicle body connecting portion on mounting bracket 8 is concretely arranged on the stent on mounting bracket
Mounting hole 801, and the engine connecting portion on suspension bracket 11 can be then the trailing arm connection being arranged on suspension bracket 11
Hole 1101.Rack mounting apertures 801 and trailing arm connecting hole 1101 can optionally be designed as multiple, and it also may be used in the arrangement of position
Made choice according to connection needs.
For the hydraulic mount of the present embodiment in assembling, flow passage structure 100 is flush-mounted in body of rubber by interference press-fit approach
In skeleton 9, and this is suspended in use, its course of work is identical with existing hydraulic mount.The hydraulic suspension of the present embodiment
The flow passage structure 100 by Application Example one is put, can realize flow passage structure 100 in suspension by way of interference press fitting
Assembling, compared with the prior art, no longer carries out the assembling of flow passage structure 100, so as to avoid runner knot by revolving riveting mode
Leakage occurs for structure 100, lifts flow passage structure leakproofness, and can improve the uniformity of suspension product, and has good practicality
Property.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on, should all be included in the protection scope of the present invention god.
Claims (10)
- A kind of 1. hydraulic suspension runner structure, it is characterised in that including：Leather cup (1), in lower liquid chamber (7) of the middle part of the leather cup (1) formed with opening arrangement, and lower liquid chamber described in ring (7) shape Into the runner (6) for thering is one end to be connected with the lower liquid chamber (7)；Leather cup skeleton (2), annularly, and is connected, the leather cup skeleton (2) is configured to have with the leather cup (1) integrated vulcanizing There is the mounting surface (205) set relative to the leather cup (1) outer circumferential side evagination, and may make up the two side to the runner (6) Rigid support；Flow channel component (3), is buckled on the leather cup (1), can form the open and described runner to the lower liquid chamber (7) (6) capping, in being equipped with decoupling film (303) in the flow channel component (3), on the flow channel component (3), in the decoupling The two opposite sides of film (303) are respectively equipped with damping hole, and the damping hole of its side is connected with the lower liquid chamber (7), and in It is also formed with being through to the connected entrance (4) of the runner (6) other end on the flow channel component (3).
- 2. hydraulic suspension runner structure according to claim 1, it is characterised in that：The center of lower liquid chamber (7) bottom Part is configured to protrude to the flow channel component (3) side.
- 3. hydraulic suspension runner structure according to claim 1, it is characterised in that：The runner (6) is in the shape of a spiral.
- 4. hydraulic suspension runner structure according to claim 1, it is characterised in that：Corresponding to the flow channel component (3), On the leather cup (2) card slot (107) is embedded at formed with card slot (107) annular in shape, the edge of the flow channel component (3) In.
- 5. hydraulic suspension runner structure according to claim 1, it is characterised in that：In the leather cup (1) and the runner The location division positioned to the flow channel component (3) relative to the leather cup (1) is equipped between component (3).
- 6. hydraulic suspension runner structure according to claim 5, it is characterised in that：The location division is included in the leather cup (1) on evagination set locating piece (105), and be formed at it is on the flow channel component (3), the locating piece can be sheathed on (105) location hole (304) on.
- 7. hydraulic suspension runner structure according to claim 6, it is characterised in that：The connected entrance (4) is along the stream The arc of the edge arrangement of road component (3), the location hole (304) are be symmetrically disposed on the connected entrance (4) both ends two.
- 8. hydraulic suspension runner structure according to claim 1, it is characterised in that：It is equipped with the leather cup skeleton (2) It is through in the leather cup (1), the liquid injection port (5) to be connected with the runner (6).
- 9. hydraulic suspension runner structure according to any one of claim 1 to 8, it is characterised in that：The flow channel component (3) the upper guidance tape (301) and dirty guidance tape (302) being interlocked are included, the decoupling film (303) is placed in the upper guidance tape (301) between the dirty guidance tape (302), the damping hole is respectively formed in the upper guidance tape (301) and described flows down On guidance tape (302).
- 10. a kind of hydraulic mount, it is characterised in that including hydraulic suspending flow passage knot as claimed in any one of claims 1-9 wherein Structure, further includes：Mounting bracket (8), vehicle body connecting portion is equipped with the mounting bracket (8)；Body of rubber skeleton (9), is placed in the mounting bracket (8), and is connected with the mounting bracket (8)；Body of rubber (10), one end are connected with the body of rubber skeleton (9), and embedding in the other end of the body of rubber (10) Equipped with inner core (12), it is fixed with one end in the inner core (12) place and extends the suspension bracket (11) of the mounting bracket (8) outside, And it is equipped with engine connecting portion in the external part of the suspension bracket (11)；The hydraulic suspension runner structure is embedded in by the mounting surface to be fixed in the body of rubber skeleton (9), and with institute State body of rubber (10) and enclose and be configured to relative to the lower liquid chamber (7), the upper liquid chamber positioned at the flow channel component (3) opposite side (13), the upper liquid chamber (13) is connected with the connected entrance (4) and positioned at the damping hole of the flow channel component (3) opposite side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711182599.5A CN107939899B (en) | 2017-11-23 | 2017-11-23 | Hydraulic mount |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711182599.5A CN107939899B (en) | 2017-11-23 | 2017-11-23 | Hydraulic mount |
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| CN107939899A true CN107939899A (en) | 2018-04-20 |
| CN107939899B CN107939899B (en) | 2019-08-02 |
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| CN201711182599.5A Active CN107939899B (en) | 2017-11-23 | 2017-11-23 | Hydraulic mount |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108999925A (en) * | 2018-09-17 | 2018-12-14 | 中科振声（苏州）电子科技有限公司 | Active-passive integratedization vibration isolator system |
| CN110645309A (en) * | 2019-09-23 | 2020-01-03 | 安徽誉林汽车部件有限公司 | Decoupling diaphragm structure for hydraulic suspension |
| CN110789326A (en) * | 2019-09-09 | 2020-02-14 | 浙江零跑科技有限公司 | Liquid seal structure of runner assembly |
| CN112747069A (en) * | 2020-12-31 | 2021-05-04 | 镇江仕德汽车零部件有限公司 | Hydraulic suspension runner plate for automobile damping system |
| CN113494557A (en) * | 2021-07-27 | 2021-10-12 | 重庆长安汽车股份有限公司 | Decoupling film, suspension assembly and vehicle |
| CN115111304A (en) * | 2022-06-24 | 2022-09-27 | 重庆长安汽车股份有限公司 | Car back of body door hydraulic buffer structure and vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0780592A2 (en) * | 1995-12-18 | 1997-06-25 | Tokai Rubber Industries, Ltd. | Hanging-type hydraulic mount |
| JP2005220992A (en) * | 2004-02-05 | 2005-08-18 | Nok Corp | Liquid encapsulated type mount |
| CN201090655Y (en) * | 2007-10-15 | 2008-07-23 | 宁波拓普减震***股份有限公司 | Movable decoupling diaphragm type crash-proof hydraulic pressure damp mounts |
| CN102588501A (en) * | 2011-12-29 | 2012-07-18 | 宁波泛亚汽车部件有限公司 | Hydraulic suspension of engine |
| CN203532609U (en) * | 2013-10-30 | 2014-04-09 | 重庆长安汽车股份有限公司 | Hydraulic suspension of hybrid electric vehicle engine |
| CN107366710A (en) * | 2017-08-25 | 2017-11-21 | 启东永兴橡胶制品有限公司 | A kind of hydraulic mount of two grad vibration isolation |
-
2017
- 2017-11-23 CN CN201711182599.5A patent/CN107939899B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0780592A2 (en) * | 1995-12-18 | 1997-06-25 | Tokai Rubber Industries, Ltd. | Hanging-type hydraulic mount |
| JP2005220992A (en) * | 2004-02-05 | 2005-08-18 | Nok Corp | Liquid encapsulated type mount |
| CN201090655Y (en) * | 2007-10-15 | 2008-07-23 | 宁波拓普减震***股份有限公司 | Movable decoupling diaphragm type crash-proof hydraulic pressure damp mounts |
| CN102588501A (en) * | 2011-12-29 | 2012-07-18 | 宁波泛亚汽车部件有限公司 | Hydraulic suspension of engine |
| CN203532609U (en) * | 2013-10-30 | 2014-04-09 | 重庆长安汽车股份有限公司 | Hydraulic suspension of hybrid electric vehicle engine |
| CN107366710A (en) * | 2017-08-25 | 2017-11-21 | 启东永兴橡胶制品有限公司 | A kind of hydraulic mount of two grad vibration isolation |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108999925A (en) * | 2018-09-17 | 2018-12-14 | 中科振声（苏州）电子科技有限公司 | Active-passive integratedization vibration isolator system |
| CN110789326A (en) * | 2019-09-09 | 2020-02-14 | 浙江零跑科技有限公司 | Liquid seal structure of runner assembly |
| CN110645309A (en) * | 2019-09-23 | 2020-01-03 | 安徽誉林汽车部件有限公司 | Decoupling diaphragm structure for hydraulic suspension |
| CN110645309B (en) * | 2019-09-23 | 2021-06-18 | 安徽誉林汽车部件有限公司 | Decoupling diaphragm structure for hydraulic suspension |
| CN112747069A (en) * | 2020-12-31 | 2021-05-04 | 镇江仕德汽车零部件有限公司 | Hydraulic suspension runner plate for automobile damping system |
| CN113494557A (en) * | 2021-07-27 | 2021-10-12 | 重庆长安汽车股份有限公司 | Decoupling film, suspension assembly and vehicle |
| CN115111304A (en) * | 2022-06-24 | 2022-09-27 | 重庆长安汽车股份有限公司 | Car back of body door hydraulic buffer structure and vehicle |
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