CN206394415U - A kind of suspended rubber mat assembly and the automobile using the suspended rubber mat assembly - Google Patents
A kind of suspended rubber mat assembly and the automobile using the suspended rubber mat assembly Download PDFInfo
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- CN206394415U CN206394415U CN201621364252.3U CN201621364252U CN206394415U CN 206394415 U CN206394415 U CN 206394415U CN 201621364252 U CN201621364252 U CN 201621364252U CN 206394415 U CN206394415 U CN 206394415U
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- connecting plate
- rubber cushion
- lower connecting
- plate
- mat assembly
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Abstract
The utility model is related to a kind of suspended rubber mat assembly and the automobile using the suspended rubber mat assembly, suspended rubber mat assembly includes upper junction plate, lower connecting plate and the rubber cushion being arranged between upper junction plate, lower connecting plate, the preload piece for adjusting rubber cushion rigidity is equipped with rubber cushion, spring is also equipped with rubber cushion, spring is set on preload piece, and the upper/lower terminal of spring is held out against on upper junction plate, lower connecting plate respectively.Before the utility model suspended rubber mat assembly is installed toward on vehicle, by adjusting preload piece, it is set to compress rubber cushion and spring, to adjust the rigidity of suspended rubber mat assembly.Meet suspended rubber mat assembly to power assembly vibration damping, position-limiting action on the premise of, the spring of vibration damping is directly installed in the upper lower through-hole of rubber cushion, and be set on preload piece, it is simple in construction, be easy to manufacture, also allow for being installed on automobile.
Description
Technical field
The utility model is related to a kind of suspended rubber mat assembly and the automobile using the suspended rubber mat assembly.
Background technology
Automobile suspended rubber cushion assembly, the suspension for automobile power assembly is installed, and is risen between power assembly and automobile frame
To good damping effect, ride comfort is improved.With the development of automobile, engine power is increasing, engine start
When increasing, the traditional suspended rubber pad assembly of the impact that produces, due to it is simple using natural rubber as damping material, just
Degree is smaller, and when being hit, deflection is big, easily causes power assembly and miscellaneous part dynamic interference.Rubber blanket is in hot environment
Easy aging down, after long-time use, rubber blanket stiffness curve can be varied widely, and vibration isolation capability can also weaken therewith, finally
So that ride comfort is deteriorated.
Chinese patent（Application publication number is CN104890492A）Disclose a kind of automobile suspended rubber cushion assembly, including upper company
Fishplate bar, lower connecting plate, rubber cushion, spring assembly and pretension component.The two ends of rubber cushion are respectively with upper junction plate, lower connecting plate vulcanization
Integrative-structure.Upper junction plate is provided with first and second connecting hole for being used for being connected with engine mounting bracket, upper junction plate center
Provided with the first preload piece mounting hole, for being engaged with pretension component.Rubber cushion is provided with the through hole of up/down perforation, with the first pretension
Part mounting hole is corresponding, is passed through for pretension bolt, and pretension bolt is used as preload piece.Lower connecting plate is provided with third and fourth connecting hole, uses
It is connected in suspension mounting bracket.Spring assembly is arranged on the periphery of rubber cushion, and between upper and lower connecting plate.Spring assembly
Including installation set, spring and push rod, one end of installation set is by the way that on the vertical fixed lower connecting plate of welding, spring is arranged on installation set
Interior, push rod one end is inserted in the spring, and the other end is fixed by welding on upper junction plate.The suspended rubber mat assembly, using bullet
Spring vibration damping is aided in, and the service life of rubber cushion has been obtained large increase, can be played relatively more preferable effectiveness in vibration suppression.Meanwhile, increase
Pretension component, can by adjusting pretension bolt, to adjust the rigidity of suspended rubber mat assembly, to obtain optimal rigidity value.But
It is that the spring assembly of the vibration damping of the suspended rubber mat assembly is arranged on the outside of rubber cushion block and circumferentially-spaced distribution, leads to not hold
By left and right directions torque, long-term use easily causes structural break.In addition, the suspended rubber mat assembly is asked there is also not easy to install
Topic, each push rod needs contraposition with corresponding spring housing.
The content of the invention
The purpose of this utility model is to provide a kind of suspended rubber mat assembly, not easy to install present in prior art to solve
Technical problem.The utility model also provides a kind of automobile using the suspended rubber mat assembly simultaneously.
In order to realize the above object the technical scheme of suspended rubber mat assembly is as follows in the utility model：
Suspended rubber mat assembly, including upper junction plate, lower connecting plate and the glue that is arranged between upper junction plate, lower connecting plate
It is equipped with pad, rubber cushion in the preload piece for adjusting rubber cushion rigidity, the rubber cushion and is also equipped with spring, the spring is set in pre-
On tight part, the upper/lower terminal of spring is held out against on upper junction plate, lower connecting plate respectively.
The upper junction plate is made up of U-shaped connecting plate body and upper connection otic placode, and upper connection otic placode is by connecting plate body
The outer of two side upper end turns edge to be formed, and the upper connection otic placode is provided with the upper connecting hole for being used for being connected with suspension upper bracket.
The lower connecting plate edge is provided with the lower connecting hole for being used for being connected with mount lower bracket, the middle position of lower connecting plate
The connection projection for being provided with extension inside rubber cushion is put, the lower end of the preload piece is threaded on connection projection.
The lower connecting plate edge is provided with the lower connecting hole for being used for being connected with mount lower bracket, the middle position of lower connecting plate
Put and be recessed and formed coupling recess portion towards the direction of rubber cushion, the preload piece has the lower thread segment for penetrating the coupling recess portion,
Pre-load nut is equipped with the lower thread segment, the pre-load nut is in the dented space of the coupling recess portion.
The lower connecting plate is by the fixed support plate immediately below rubber cushion and the lower connection otic placode structure of the prominent rubber cushion
Into lower connection otic placode is triangular plate, and the lower connecting hole is arranged on the top of lower connection otic placode.
The technical scheme of automobile is as follows in the utility model：
Automobile, including power assembly and the suspended rubber mat assembly by dynamic assembly suspension, suspended rubber mat assembly include upper company
It is equipped with fishplate bar, lower connecting plate and the rubber cushion being arranged between upper junction plate, lower connecting plate, rubber cushion for adjusting rubber cushion rigidity
Preload piece, be also equipped with spring in the rubber cushion, the spring is set on preload piece, and the upper/lower terminal of spring is held out against respectively
On upper junction plate, lower connecting plate.
The upper junction plate is made up of U-shaped connecting plate body and upper connection otic placode, and upper connection otic placode is by connecting plate body
The outer of two side upper end turns edge to be formed, and the upper connection otic placode is provided with the upper connecting hole for being used for being connected with suspension upper bracket.
The lower connecting plate edge is provided with the lower connecting hole for being used for being connected with mount lower bracket, the middle position of lower connecting plate
The connection projection for being provided with extension inside rubber cushion is put, the lower end of the preload piece is threaded on connection projection.
The lower connecting plate edge is provided with the lower connecting hole for being used for being connected with mount lower bracket, the middle position of lower connecting plate
Put and be recessed and formed coupling recess portion towards the direction of rubber cushion, the preload piece has the lower thread segment for penetrating the coupling recess portion,
Pre-load nut is equipped with the lower thread segment, the pre-load nut is in the dented space of the coupling recess portion.
The lower connecting plate is by the fixed support plate immediately below rubber cushion and the lower connection otic placode structure of the prominent rubber cushion
Into lower connection otic placode is triangular plate, and the lower connecting hole is arranged on the top of lower connection otic placode.
The beneficial effects of the utility model：Before this is installed toward on vehicle using novel suspension rubber cushion assembly, pass through adjustment
Preload piece, makes it compress rubber cushion and spring, to adjust the rigidity of suspended rubber mat assembly, and it is total to obtain suspended rubber mat by experiment
Into optimal rigidity value.In vehicle travel process, when vehicle is by greater impact, power assembly causes upper junction plate to rubber cushion
And spring is compressed, spring can provide greater stiffness with rubber cushion as an entirety, it is to avoid larger position occurs for power assembly
Move, play position-limiting action well and under the action of the spring can be with returning quickly.Spring is collectively forming vibration-proof structure with rubber cushion,
More preferable vibration isolating effect can be provided for power assembly, the service life of rubber cushion is improved, suspended rubber mat assembly reliability is higher.
Meet suspended rubber mat assembly to power assembly vibration damping, position-limiting action on the premise of, the utility model suspended rubber mat assembly will subtract
The spring shaken is directly installed in the upper lower through-hole of rubber cushion, and is set on preload piece, simple in construction, easy to assembly, is easy to life
Production manufacture.Suspended rubber mat assembly toward when installing on vehicle, is installed as an entirety, only need to by upper junction plate, under
Connecting plate is fixed on corresponding mounting bracket, and the problem of aligned in the absence of spring, is easily installed, can be improved the dress of vehicle
With efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment 1 of the utility model suspended rubber mat assembly；
Fig. 2 is Fig. 1 sectional view；
Fig. 3 is schematic diagram of the embodiment 1 in application state of the utility model suspended rubber mat assembly；
Fig. 4 is the structural representation of the embodiment 2 of the utility model suspended rubber mat assembly.
Embodiment
The embodiment 1 of the utility model suspended rubber mat assembly：As Figure 1-3, including upper junction plate 3, lower connecting plate 5 and
The preload piece being equipped with the rubber cushion 4 between upper junction plate 3, lower connecting plate 5, rubber cushion 4 for adjusting rubber cushion rigidity is arranged on, in advance
Tight part uses pretension bolt 1.Rubber cushion is the through hole 41 that up/down perforation is provided with rubber cushion blocks, rubber cushion 4, and pretension bolt 1 is located in
In the through hole 41.Rubber cushion 4 is also equipped with spring 6 in through hole, and spring 6 is set on pretension bolt 1, the upper/lower terminal point of spring 6
Do not hold out against on upper junction plate 3, lower connecting plate 5.
Upper junction plate is made up of U-shaped connecting plate body 31 and upper connection otic placode 30, and upper connection otic placode is by connecting plate body
The outer of two side upper end turns edge to be formed, and it is that level turns edge to turn edge outside, and outer turn edge of both sides is symmetrical arranged.In upper connection otic placode
Provided with the upper connecting hole 32 for being connected with suspension upper bracket.Upper connection otic placode 30 is connected with suspension upper bracket 7 by fastening bolt
Connect, suspension upper bracket 7 is connected with power assembly 9.The plate bottom of upper junction plate 3, namely U-shaped connecting plate body bottom, with rubber cushion 4
Upper end is sulfided.The turret head of pretension bolt 1 is located at the top of upper junction plate 3, and centre is additionally provided with pad 2.On upper junction plate 3
Provided with the preload piece mounting hole for being penetrated above and below pretension bolt.
The edge of lower connecting plate 5 is provided with the lower connecting hole 52 for being used for being connected with mount lower bracket 8, the middle position of lower connecting plate
The connection projection 53 for being provided with extension inside rubber cushion is put, the lower end of pretension bolt 1 is threaded on connection projection 53, the company
Connect equivalent to one screw shell of projection 53.The lower end of spring 6 is held out against in the upper end of connection projection 53.Lower connecting plate 5 by positioned at
The lower connection otic placode 50 of fixed support plate 51 and prominent rubber cushion 4 immediately below rubber cushion 4 is constituted, and lower connection otic placode 50 is symmetrical arranged
Two and for triangular plate, lower connecting hole 52 is arranged on the top of lower connection otic placode.Fixed support plate 51 and the lower end sulphur of rubber cushion 4
Change together, and connection projection 53 is located on fixed support plate 51.The lower surface of whole lower connecting plate 5 is planar structure.Under
Connecting hole 52 is corresponding with the upper-lower position of upper connecting hole 32 of top, so that stay bolt is passed through, in addition, also being set on the side wall of rubber cushion 4
There is the deep-slotted chip breaker 42 of the opening of up/down perforation towards the resigning in outside, in order to install stay bolt.
Before this is installed using novel suspension rubber cushion assembly, by adjusting pretension bolt 1, it is set to compress rubber cushion 4 and spring
6, to adjust the rigidity of suspended rubber mat assembly, the optimal rigidity value of suspended rubber mat assembly can be obtained by experiment.In vehicle row
During sailing, when vehicle is by greater impact, suspension upper bracket 7 drives upper junction plate 3 to be compressed rubber cushion 4 and spring 6, bullet
Spring can provide greater stiffness with rubber cushion as an entirety, it is to avoid larger displacement occurs for power assembly, and under the action of the spring
Can be with returning quickly.It is also possible to provide more preferable anti-vibration performance for power assembly, the service life of rubber cushion, suspension are improved
Rubber cushion assembly reliability is higher.
The embodiment 2 of the utility model suspended rubber mat assembly：As shown in figure 4, being with the difference of embodiment 1, lower connection
The structure of plate.The edge of lower connecting plate 5 is provided with the lower connecting hole for being used for being connected with mount lower bracket, the medium position of lower connecting plate
It is recessed towards the direction of rubber cushion and forms coupling recess portion 54, pretension bolt has the lower thread segment for penetrating coupling recess portion, lower screw thread
Pre-load nut 10 is equipped with section, pre-load nut 10 is in the dented space 55 of coupling recess portion.Whole suspended rubber mat assembly knot
Structure is compact, is easily installed, and is difficult to interfere with miscellaneous part.In this embodiment, because the structure of lower connecting plate is become
Change, the structure of rubber cushion 4 also will adaptively change, rubber cushion 4 will naturally also have the part of indent, to be adapted to lower connecting plate.
In above-described embodiment, triangular plate is the concept of a broad sense, and the top of lower connection otic placode can be the knot of arc chord angle
Structure, is not limited in the structure of triangle wedge angle.So set and cause in the case of connecting hole under meeting setting, under reduction
The area of connecting plate, in order to avoid interference with miscellaneous part.In other embodiments, lower connection otic placode may also be Rectangular Plate Structure,
Or the structure of circular arc plate.
In other embodiments, preload piece can also use stud, and upper and lower ends are fastened using nut, can also be realized to suspension
The regulation of rubber cushion assembly rigidity.
In the various embodiments described above, upper junction plate is arranged to the structure with U-shaped connecting plate body, forms accommodation space,
It is that in other embodiments, upper junction plate can also using flat board for the ease of regulation pretension bolt.
The embodiment of the utility model automobile, automobile includes vehicle frame, power assembly and is arranged on vehicle frame corresponding component
For by the suspended rubber mat assembly of dynamic assembly suspension, suspended rubber mat assembly and the structure phase of above-mentioned suspended rubber mat assembly embodiment
Together, concrete structure and principle are repeated no more.Suspended rubber mat assembly of the present utility model is mainly used on car, also can use certainly
On other vehicles.
Claims (10)
1. suspended rubber mat assembly, including upper junction plate, lower connecting plate and the rubber cushion that is arranged between upper junction plate, lower connecting plate,
The preload piece for adjusting rubber cushion rigidity is equipped with rubber cushion, it is characterised in that：Spring, the spring are also equipped with the rubber cushion
It is set on preload piece, the upper/lower terminal of spring is held out against on upper junction plate, lower connecting plate respectively.
2. suspended rubber mat assembly according to claim 1, it is characterised in that：The upper junction plate is by U-shaped connecting plate sheet
Body and upper connection otic placode are constituted, and upper connection otic placode is formed by outer turn edge of connecting plate body two side upper end, the upper engaging lug
Plate is provided with the upper connecting hole for being used for being connected with suspension upper bracket.
3. suspended rubber mat assembly according to claim 2, it is characterised in that：The lower connecting plate edge be provided be used for
The lower connecting hole of mount lower bracket connection, the medium position of lower connecting plate is provided with the connection projection of extension inside rubber cushion, institute
The lower end for stating preload piece is threaded on connection projection.
4. suspended rubber mat assembly according to claim 2, it is characterised in that：The lower connecting plate edge be provided be used for
The lower connecting hole of mount lower bracket connection, the direction of medium position towards the rubber cushion of lower connecting plate is recessed and forms coupling recess portion,
The preload piece has is equipped with pre-load nut on the lower thread segment for penetrating the coupling recess portion, the lower thread segment, described pre-
Tight nut is in the dented space of the coupling recess portion.
5. the suspended rubber mat assembly according to claim 3 or 4, it is characterised in that：The lower connecting plate by positioned at rubber cushion just
The lower connection otic placode of the fixed support plate of lower section and the prominent rubber cushion is constituted, and lower connection otic placode is triangular plate, the lower company
Connect the top that hole is arranged on lower connection otic placode.
6. automobile, including power assembly and the suspended rubber mat assembly by dynamic assembly suspension, suspended rubber mat assembly include upper connection
It is equipped with plate, lower connecting plate and the rubber cushion being arranged between upper junction plate, lower connecting plate, rubber cushion for adjusting rubber cushion rigidity
Preload piece, it is characterised in that：Spring is also equipped with the rubber cushion, the spring is set on preload piece, the upper/lower terminal of spring
Hold out against respectively on upper junction plate, lower connecting plate.
7. automobile according to claim 6, it is characterised in that：The upper junction plate is by U-shaped connecting plate body and upper company
Ear connecting plate is constituted, and upper connection otic placode is formed by outer turn edge of connecting plate body two side upper end, and the upper connection otic placode is provided with
For the upper connecting hole being connected with suspension upper bracket.
8. automobile according to claim 7, it is characterised in that：The lower connecting plate edge, which is provided with, to be used for and lower of suspension
The lower connecting hole of frame connection, the medium position of lower connecting plate is provided with the connection projection of extension inside rubber cushion, the preload piece
Lower end be threaded in connection projection on.
9. automobile according to claim 7, it is characterised in that：The lower connecting plate edge, which is provided with, to be used for and lower of suspension
The lower connecting hole of frame connection, the direction of medium position towards the rubber cushion of lower connecting plate is recessed and forms coupling recess portion, the pretension
Part has to be equipped with pre-load nut, the pre-load nut on the lower thread segment for penetrating the coupling recess portion, the lower thread segment
In in the dented space of the coupling recess portion.
10. automobile according to claim 8 or claim 9, it is characterised in that：The lower connecting plate is by consolidating immediately below rubber cushion
The lower connection otic placode for determining supporting plate and the prominent rubber cushion is constituted, and lower connection otic placode is triangular plate, and the lower connecting hole is set
At the top of lower connection otic placode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621364252.3U CN206394415U (en) | 2016-12-13 | 2016-12-13 | A kind of suspended rubber mat assembly and the automobile using the suspended rubber mat assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621364252.3U CN206394415U (en) | 2016-12-13 | 2016-12-13 | A kind of suspended rubber mat assembly and the automobile using the suspended rubber mat assembly |
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| Publication Number | Publication Date |
|---|---|
| CN206394415U true CN206394415U (en) | 2017-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621364252.3U Active CN206394415U (en) | 2016-12-13 | 2016-12-13 | A kind of suspended rubber mat assembly and the automobile using the suspended rubber mat assembly |
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| Country | Link |
|---|---|
| CN (1) | CN206394415U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702873A (en) * | 2016-11-21 | 2018-02-16 | 安徽江淮汽车集团股份有限公司 | A kind of suspended rubber mat cubing |
| CN110778631A (en) * | 2019-11-12 | 2020-02-11 | 吉林工程技术师范学院 | Rubber suspension of automobile engine |
-
2016
- 2016-12-13 CN CN201621364252.3U patent/CN206394415U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702873A (en) * | 2016-11-21 | 2018-02-16 | 安徽江淮汽车集团股份有限公司 | A kind of suspended rubber mat cubing |
| CN110778631A (en) * | 2019-11-12 | 2020-02-11 | 吉林工程技术师范学院 | Rubber suspension of automobile engine |
| CN110778631B (en) * | 2019-11-12 | 2021-05-25 | 吉林工程技术师范学院 | Rubber suspension of automobile engine |
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Address after: 450061 Yudao Road, Guancheng District, Zhengzhou City, Henan Province Patentee after: Yutong Bus Co.,Ltd. Address before: 450016 Yutong Industrial Zone, eighteen Li River, Henan, Zhengzhou Patentee before: ZHENGZHOU YUTONG BUS Co.,Ltd. |