CN103287247B - A kind of suspended rubber mat - Google Patents
A kind of suspended rubber mat Download PDFInfo
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- CN103287247B CN103287247B CN201310226102.0A CN201310226102A CN103287247B CN 103287247 B CN103287247 B CN 103287247B CN 201310226102 A CN201310226102 A CN 201310226102A CN 103287247 B CN103287247 B CN 103287247B
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- lower connecting
- plate
- connecting plate
- upper junction
- rubber mat
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Abstract
The present invention relates to a kind of novel light card suspended rubber mat, suspended rubber mat limits power assembly displacement；Isolation power assembly is delivered to the vibration of vehicle frame end；Isolation ground injustice is delivered to the vibration of power assembly, it is ensured that power assembly provides steady, safe power for car load.Through the suspended rubber mat of special construction design, the convenience of installation both can be met；There is can ensure that tri-directions of power assembly X, Y, Z spacing, prevent rubber cushion from tearing, power assembly landing etc..
Description
Technical field
The invention belongs to engine mounting bracket field, particularly relate to power assembly suspended rubber mat is installed.
Background technology
The suspended rubber mat that light truck uses generally only have X, Y-direction spacing, general use spacing
Shield structure realizes spacing, there is no position limiting structure in Z-direction.
Gently being stuck under severe road conditions traveling, jolting of road surface can cause the total engineering of power to have bigger in Z-direction
Oscillation Amplitude.Without the position limiting structure of Z-direction, long-term violent oscillatory motion can cause suspended rubber mat
Drawing crack, directly results in power assembly landing etc. and has a strong impact on.
For the light card travelled under bad working environments, for avoiding its power assembly that above-mentioned landing fault, JP occur
Send out this Novel suspension rubber cushion, designed by new construction and avoid this type of defect to occur.
Summary of the invention
It is an object of the invention to the defect of the suspended rubber mat installed for existing vehicle motor, propose a kind of energy
Enough avoid suspended rubber mat drawing crack, even result in power assembly landing etc. and have a strong impact on suspended rubber mat.
The present invention is achieved by the following technical solutions:
A kind of suspended rubber mat, includes lower connecting plate, upper junction plate, block rubber, upper cover plate and installs bolt；
Block rubber is arranged in the middle of lower connecting plate and upper junction plate, and upper cover plate is positioned at above upper junction plate；Lower connecting plate,
Upper junction plate and upper cover plate are provided with installing hole；Described lower connecting plate is installed on vehicle frame end, at upper junction plate
And it is used between upper cover plate placing engine supporting leg；In the one side that lower connecting plate and/or upper junction plate are relative
Being provided with the rigid structure with installing hole in the middle of, the middle part of block rubber arranges porose, and its hole circumscribed circle is straight
Footpath is more than the circumscribed circle diameter of rigid structure.
Described rigid structure is only fixing with one of upper junction plate or lower connecting plate to be connected.
Described rigid structure is fixing with lower connecting plate to be connected.
Described rigid structure is not fixing with upper junction plate and lower connecting plate to be connected.
The X of engine supporting leg, Y-direction displacement are by upper junction plate and the clearance control of lower connecting plate；Electromotor props up
The Z-direction of foot is displaced through upper cover plate and lower connecting plate controls.
The present invention compared with the existing technology provides the benefit that:
The suspended rubber mat adopted the structure, its rigidity is relatively big, and Z-direction size is less, is suitable for heavy-duty engine
Installation and adjustment at narrow installation space.
Accompanying drawing explanation
Fig. 1 is suspended rubber mat scheme of installation of the present invention；
Fig. 2 is suspended rubber mat X of the present invention, the spacing schematic diagram of Y-direction；
Fig. 3 is the spacing schematic diagram of suspended rubber mat Z-direction of the present invention；
Fig. 4 is suspended rubber mat structural representation of the present invention.
Detailed description of the invention
Technical scheme is described in detail below by way of detailed description of the invention, it should be appreciated that with
Under embodiment be only exemplary, be only capable of for explaining and illustrate technical scheme, and can not use
It is not construed as the restriction to technical solution of the present invention.
The X-direction, Y-direction and the Z-direction that are previously mentioned in the present invention refer to the coordinate axes side in mathematics
To, its understanding is the most identical.
As shown in Figures 1 to 4, a kind of suspended rubber mat, include lower connecting plate 1, upper junction plate 2, rubber
Blob of viscose 3, upper cover plate 4 and installation bolt 7；In the present invention, for lower connecting plate 1, upper junction plate 2,
The shape of block rubber 3 and upper cover plate 4 does not specially require, and needs as long as meeting the position as installing electromotor
Want to carry out variously-shaped change, therefore, the shape of each parts is not the most described at this.Block rubber 3
Being arranged in the middle of lower connecting plate 1 and upper junction plate 2, upper cover plate 4 is positioned at above upper junction plate 2；Lower connection
Plate 1, upper junction plate 2 and upper cover plate 4 are provided with installing hole；Described lower connecting plate 1 is installed on vehicle frame 6
End, is used for placing engine supporting leg 5 between upper junction plate 2 and upper cover plate 4；Lower connecting plate 1 and/
Or in the relative one side of upper junction plate 2, it is provided with in the middle of one the rigid structure 8 with installing hole, it is arranged at down
It is provided with on connecting plate and/or the relative one side of upper junction plate in the middle of one with the rigid structure of installing hole at this
The different embodiments of invention there is difference, can be that rigid structure is only solid with one of upper junction plate or lower connecting plate
Fixed connection；Can be that rigid structure is not fixing with upper junction plate and lower connecting plate to be connected；Can also tie for rigidity
Structure is that two parts are connected with upper junction plate and lower connecting plate respectively, and then two rigid structures are staggered relatively；At this
In embodiment, rigid structure is fixing with lower connecting plate to be connected.The middle part of block rubber arranges porose, and its hole is external
Circular diameter is more than the circumscribed circle diameter of rigid structure.
It is full of natural rubber in the middle of lower connecting plate 1 and upper junction plate 2, is to be vertically connected with plate at middle section
Rigid structure 8, interval existence one ring gap, engine supporting leg allows at this ring gap with upper junction plate
In the range of be subjected to displacement.
Rigidity conical structure in the middle of lower connecting plate 1 is rigidly connected by stay bolt 7 with upper cover plate 4, is formed
The rigid boundary of Z-direction displacement.Being natural rubber in the middle of two plates, engine supporting leg is with upper junction plate together
Z-direction displacement is there is in this rigid boundary.
The X of engine supporting leg 5, Y-direction displacement are by upper junction plate 2 and the clearance control of lower connecting plate 1；Send out
The Z-direction of motivation leg 5 is displaced through upper cover plate 4 and lower connecting plate 1 controls.
The suspended rubber mat adopted the structure, its rigidity is relatively big, and Z-direction size is less, is suitable for heavy-duty engine
It is installed on adjustment at narrow installation space.
Mounting means is:
Lower connecting plate 1 is installed on vehicle frame 6 end, and engine supporting leg 5 is installed on upper junction plate 2, upper cover plate 4
Be arranged on upper junction plate 1 and compress engine supporting leg 5, finally by a stay bolt 7 by engine supporting leg 5,
Block rubber 3 and vehicle frame 6 fasten.
Although an embodiment of the present invention has been shown and described, for those of ordinary skill in the art
For, it is possible to understand that without departing from the principles and spirit of the present invention can be to these embodiments
Carry out multiple change, revise, replace and modification, the scope of the present invention by claims and etc.
With limiting.
Claims (3)
1. a suspended rubber mat, it is characterised in that: include lower connecting plate, upper junction plate, block rubber,
Upper cover plate and installation bolt；Block rubber is arranged in the middle of lower connecting plate and upper junction plate, and upper cover plate is positioned at company
Above fishplate bar；Lower connecting plate, upper junction plate and upper cover plate are provided with installing hole；Described lower connecting plate is installed
In vehicle frame end, it is used for placing engine supporting leg between upper junction plate and upper cover plate；Lower connecting plate and on connect
Being provided with the rigid structure with installing hole in the middle of in the one side that fishplate bar is relative, rigid structure is that two parts divide
Not being connected with upper junction plate and lower connecting plate, then two rigid structures are staggered relatively；The middle part of block rubber is arranged
Porose, its hole circumscribed circle diameter is more than the circumscribed circle diameter of rigid structure.
Suspended rubber mat the most according to claim 1, it is characterised in that: described rigid structure is circular cone
Structure.
Suspended rubber mat the most according to claim 1, it is characterised in that: X, Y of engine supporting leg
To displacement by upper junction plate and the clearance control of lower connecting plate；The Z-direction of engine supporting leg is displaced through upper cover plate
With lower connecting plate control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310226102.0A CN103287247B (en) | 2013-06-07 | 2013-06-07 | A kind of suspended rubber mat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310226102.0A CN103287247B (en) | 2013-06-07 | 2013-06-07 | A kind of suspended rubber mat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103287247A CN103287247A (en) | 2013-09-11 |
| CN103287247B true CN103287247B (en) | 2016-08-10 |
Family
ID=49088970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310226102.0A Active CN103287247B (en) | 2013-06-07 | 2013-06-07 | A kind of suspended rubber mat |
Country Status (1)
| Country | Link |
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| CN (1) | CN103287247B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660899B (en) * | 2013-12-19 | 2015-12-16 | 力帆实业(集团)股份有限公司 | The left suspension installation structure of automobile |
| CN107444096B (en) * | 2017-07-28 | 2019-05-07 | 安徽江淮汽车集团股份有限公司 | Suspended rubber cushion |
| CN114083975A (en) * | 2021-09-09 | 2022-02-25 | 安徽江淮汽车集团股份有限公司 | General rear suspension structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201193672Y (en) * | 2008-01-28 | 2009-02-11 | 黄衍国 | U-shaped rubber cushion |
| CN202608536U (en) * | 2012-04-27 | 2012-12-19 | 长城汽车股份有限公司 | Engine suspension device |
| CN202851780U (en) * | 2012-09-24 | 2013-04-03 | 安徽江淮汽车股份有限公司 | Suspension rubber mat for light truck power assembly |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4061493B2 (en) * | 2003-03-17 | 2008-03-19 | 東海ゴム工業株式会社 | Fluid filled cylindrical vibration isolator |
-
2013
- 2013-06-07 CN CN201310226102.0A patent/CN103287247B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201193672Y (en) * | 2008-01-28 | 2009-02-11 | 黄衍国 | U-shaped rubber cushion |
| CN202608536U (en) * | 2012-04-27 | 2012-12-19 | 长城汽车股份有限公司 | Engine suspension device |
| CN202851780U (en) * | 2012-09-24 | 2013-04-03 | 安徽江淮汽车股份有限公司 | Suspension rubber mat for light truck power assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103287247A (en) | 2013-09-11 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 230601 No. 99 Ziyun Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230022 No. 176 Dongliu Road, Hefei City, Anhui Province Patentee before: Anhui Jianghuai Automobile Group Limited by Share Ltd |