CN206598717U - A kind of axle sleeve type engine suspension soft pad assembly - Google Patents
A kind of axle sleeve type engine suspension soft pad assembly Download PDFInfo
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- CN206598717U CN206598717U CN201720179881.7U CN201720179881U CN206598717U CN 206598717 U CN206598717 U CN 206598717U CN 201720179881 U CN201720179881 U CN 201720179881U CN 206598717 U CN206598717 U CN 206598717U
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- rubber section
- rubber
- shell body
- main part
- axle sleeve
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Abstract
A kind of axle sleeve type engine suspension soft pad assembly, including shell body and rubber assembly, the rubber assembly is arranged in the cavity of shell body, rubber assembly includes the inner frame and rubber section of vulcanization connection, the inner frame includes the main part and extension being connected, opening is provided with the top of the shell body, flange is provided with the opening, the flange is connected with vehicle frame, the extension passes opening successively, it is connected after vehicle frame by bolt with engine support, the bolt passes the bottom of shell body successively, main part, it is connected after extension with engine support, the rubber section includes the first rubber section and the second rubber section of curved shape, the main part is in ring arc shape, first rubber section, second rubber section symmetrically vulcanizes on the outer peripheral face of main part.The design is not only simple in structure, cost is low, and service life length, good damping result.
Description
Technical field
The utility model is related to field of automobile, more particularly to a kind of axle sleeve type engine suspension soft pad assembly,
Simplified structure is primarily adapted for use in, cost is reduced, increases service life, improves effectiveness in vibration suppression.
Background technology
In automotive field, engine is to be fixed on by several elastic cushions on vehicle frame, and this elastic cushion is then referred to as
Engine mounting, engine luggine is isolated with this, improves the comfortableness of vehicle operation.
Chinese patent, application publication number is CN104786810A, and data of publication of application is the disclosure of the invention on July 22nd, 2015
A kind of engine front mounting cushion assembly, includes block rubber, there is an outer skeleton for being provided with support cover, and block rubber passes through bottom
Plate is embedded with inner frame on the top of block rubber, inner frame is provided with the outer skeleton of stretching in the support cover of the outer skeleton
The alignment pin of support cover top surface, bottom plate is provided with downwardly projecting limiting stand, and outer skeleton, inner frame bottom plate and block rubber vulcanization connect
Connect.Although the invention can strengthen intensity, ensure to install accurate positioning, it still has following defect：The invention is in order to increase
Accurate positioning is installed in strong intensity, guarantee, sets alignment pin and limiting stand, so that complicated, cost is high, in addition, rubber
In the outer skeleton, there is certain distance between the installing plate of bottom plate and outer skeleton by bottom plate in block so that block rubber not by
It is fully enclosed in outer skeleton, block rubber can cause aging because of periphery pollutant, so that rubber service life is short, assembly
Effectiveness in vibration suppression is poor.
The content of the invention
The purpose of this utility model is to overcome that complicated, cost present in prior art is high, service life is short, vibration damping
There is provided a kind of simple in construction, cost is low, the axle sleeve type of service life length, good damping result starts for defect and the problem of effect difference
Machine suspending soft cushion assembly.
To realize object above, technical solution of the present utility model is：A kind of axle sleeve type engine suspension soft pad is total
Into, including shell body and rubber assembly, the rubber assembly is in the cavity of shell body, and rubber assembly includes vulcanization and connected
Inner frame and rubber section, the inner frame includes being provided with the top of the main part and extension that are connected, the shell body
Flange is provided with opening, the opening, the flange is connected with vehicle frame, and the extension is passed after opening, vehicle frame successively
It is connected by bolt with engine support, the bolt is passed after the bottom of shell body, main part, extension with starting successively
Machine support is connected.
The rubber section includes the first rubber section and the second rubber section, and first rubber section, the second rubber section are in arc
Shape, the first rubber section, the second rubber section symmetrically vulcanize on main part.
Gap is provided between first rubber section and the second rubber section.
The main part is in ring arc shape, and first rubber section, the second rubber section symmetrically vulcanize in the periphery of main part
On face.
The bottom of the shell body is provided with stage portion, the stage portion and offers leaking hole.
The bottom of the shell body, which is offered, offers the first mounting hole, institute in the middle part of a mounting hole, the main part
State the second mounting hole for offering and being communicated with the first mounting hole in the middle part of extension, the bolt pass successively a mounting hole,
It is connected after first mounting hole, the second mounting hole with engine support.
No. two mounting holes are offered on the flange, flange is connected by No. two mounting holes with vehicle frame.
The manufacturing process of the shell body is punch forming.
Compared with prior art, the beneficial effects of the utility model are：
1st, in a kind of axle sleeve type engine suspension soft pad assembly of the utility model extension pass successively after opening, vehicle frame lead to
Bolt is crossed with engine support to be connected, bolt pass successively after the bottom of shell body, main part, extension with engine support
Be connected, above-mentioned design is passed after vehicle frame using extension to be connected by bolt with engine support, meet bulk strength,
On the premise of positioning accurate accuracy is installed, alignment pin of the prior art, bottom plate, limiting stand have not only been subtracted, structure, drop is simplified
Low cost, and rubber section is fully enclosed in shell body, and rubber section is protected to greatest extent, rubber section is improved
Service life, even if vehicle working condition is poor, engine displacement is larger, and the design can also control engine displacement well, keep away
Exempt from engine to interfere and touch with the part on chassis, vehicle body in the motion of all directions, so as to improve anti-vibration performance.Cause
This, the utility model is not only simple in structure, cost is low, and service life length, good damping result.
2nd, rubber section includes the first of curved shape in a kind of axle sleeve type engine suspension soft pad assembly of the utility model
Rubber section and the second rubber section, main part are in ring arc shape, and the first rubber section, the second rubber section symmetrically vulcanize in the outer of main part
On side face, be provided with gap between the first rubber section and the second rubber section, above-mentioned design meet vibration isolating effect it is good on the basis of,
The contact area of main part and rubber section is added, the fatigue performance of rubber section is improved.Therefore, the utility model vibration damping is imitated
Really good, fatigue performance is high.
3rd, the bottom of shell body is provided with stage portion, platform in a kind of axle sleeve type engine suspension soft pad assembly of the utility model
Rank offers leaking hole in portion, sets up leaking hole, effectively prevents shell body ponding, so as to improve pollution discharge capability；Shell body
Bottom offer to offer in the middle part of a mounting hole, main part the second peace offered in the middle part of the first mounting hole, extension
Hole is filled, bolt is connected after passing a mounting hole, the first mounting hole, the second mounting hole successively with engine support, such
Accurate positioning when design to install, and improve overall intensity；The manufacturing process of shell body is punch forming so that manufacture
It is easy.Therefore, the utility model pollution discharge capability is strong, install accurate positioning, intensity is high, manufacture is easy.
Brief description of the drawings
Fig. 1 is three-dimensional exploded view of the present utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the structural representation of shell body in Fig. 2.
Fig. 4 is the structural representation of inner frame in Fig. 2.
Fig. 5 is the structural representation of rubber section in Fig. 2.
Fig. 6 is the structural representation after the utility model assembling.
In figure：Shell body 1, cavity 11, opening 12, flange 13, No. two mounting holes 131, stage portion 14, leaking holes 141, one
Number mounting hole 15, rubber assembly 2, inner frame 21, main part 211, extension 212, the first mounting hole 213, the second mounting hole
214th, rubber section 22, the first rubber section 221, the second rubber section 222, gap 223, vehicle frame 3, engine support 4, bolt 5.
Embodiment
The utility model is described in further detail below in conjunction with brief description of the drawings and embodiment.
Referring to Fig. 1 to Fig. 6, a kind of axle sleeve type engine suspension soft pad assembly, including shell body 1 and rubber assembly 2, it is described
Rubber assembly 2 is arranged in the cavity 11 of shell body 1, and rubber assembly 2 includes the inner frame 21 and rubber section 22, institute of vulcanization connection
Main part 211 and extension 212 that inner frame 21 includes being connected are stated, the top of the shell body 1 is provided with opening 12, described
It is open at 12 and is provided with flange 13, the flange 13 is connected with vehicle frame 3, and the extension 212 passes opening 12, vehicle frame successively
It is connected after 3 by bolt 5 with engine support 4, the bolt 5 passes the bottom of shell body 1, main part 211, stretched out successively
It is connected behind portion 212 with engine support 4.
The rubber section 22 includes the first rubber section 221 and the second rubber section 222, first rubber section 221, the second rubber
The curved shape in glue portion 222, the first rubber section 221, the second rubber section 222 symmetrically vulcanize on main part 211.
Gap 223 is provided between the rubber section 222 of first rubber section 221 and second.
The main part 211 is in ring arc shape, and first rubber section 221, the second rubber section 222 symmetrically vulcanize in main body
On the outer peripheral face in portion 211.
The bottom of the shell body 1 is provided with stage portion 14, the stage portion 14 and offers leaking hole 141.
The bottom of the shell body 1 offers a mounting hole 15, and the middle part of the main part 211 offers the first installation
Hole 213, the middle part of the extension 212 offers the second mounting hole 214 communicated with the first mounting hole 213, the bolt 5 according to
It is secondary pass a mounting hole 15, the first mounting hole 213, the second mounting hole 214 after be connected with engine support 4.
No. two mounting holes 131 are offered on the flange 13, flange 13 is connected by No. two mounting holes 131 with vehicle frame 3.
The manufacturing process of the shell body 1 is punch forming.
Principle of the present utility model is described as follows：
During assembling, first rubber assembly is fitted in the cavity of shell body, now, symmetrically vulcanizes first on main part
The bottom connection of rubber section, the equal one end of the second rubber section and shell body is touched, and the other end stretches out the opening of shell body, then by above-mentioned dress
The engine suspension soft pad assembly prepared is arranged on vehicle frame, now, and extension stretches out after passing the mounting hole of vehicle frame, urgent outer
After fastener on housing flange, in the presence of pretightning force, the first rubber section is further pressed with the second rubber section by vehicle frame
Contracting, so that vehicle frame is in contact with the flange of shell body, then passes bolt the bottom of shell body, main part, extension successively
It is connected afterwards with engine support.Slightly higher in the middle of the bottom of shell body, outside is relatively low, and lower is provided with two leaking holes, to prevent
Only ponding.
Embodiment 1：
Referring to Fig. 1 to Fig. 6, a kind of axle sleeve type engine suspension soft pad assembly, including shell body 1 and rubber assembly 2, it is described
Rubber assembly 2 is arranged in the cavity 11 of shell body 1, and rubber assembly 2 includes the inner frame 21 and rubber section 22, institute of vulcanization connection
Main part 211 and extension 212 that inner frame 21 includes being connected are stated, the top of the shell body 1 is provided with opening 12, described
It is open at 12 and is provided with flange 13, the flange 13 is connected with vehicle frame 3, and the extension 212 passes opening 12, vehicle frame successively
It is connected after 3 by bolt 5 with engine support 4, the bolt 5 passes the bottom of shell body 1, main part 211, stretched out successively
It is connected behind portion 212 with engine support 4.
Embodiment 2：
Substance be the same as Example 1, difference is：
Referring to Fig. 1 to Fig. 6, the rubber section 22 includes the first rubber section 221 and the second rubber section 222, first rubber
Glue portion 221, the curved shape of the second rubber section 222, the first rubber section 221, the second rubber section 222 symmetrically vulcanize in main part
On 211；Gap 223 is provided between the rubber section 222 of first rubber section 221 and second；The main part 211 is in ring arc
Shape, first rubber section 221, the second rubber section 222 symmetrically vulcanize on the outer peripheral face of main part 211.
Embodiment 3：
Substance be the same as Example 1, difference is：
Referring to Fig. 1 to Fig. 6, the bottom of the shell body 1, which is provided with stage portion 14, the stage portion 14, offers leak
Hole 141；The bottom of the shell body 1 offers a mounting hole 15, and the middle part of the main part 211 offers the first mounting hole
213, the middle part of the extension 212 offers the second mounting hole 214 communicated with the first mounting hole 213, and the bolt 5 is successively
It is connected after passing a mounting hole 15, the first mounting hole 213, the second mounting hole 214 with engine support 4；The flange 13
On offer No. two mounting holes 131, flange 13 is connected by No. two mounting holes 131 with vehicle frame 3；The manufacture of the shell body 1
Technique is punch forming.
Claims (8)
1. a kind of axle sleeve type engine suspension soft pad assembly, including shell body（1）With rubber assembly（2）, the rubber assembly（2）
Installed in shell body（1）Cavity（11）It is interior, rubber assembly（2）Include the inner frame of vulcanization connection（21）With rubber section（22）,
The inner frame（21）Including the main part being connected（211）With extension（212）, it is characterised in that：The shell body（1）'s
Top is provided with opening（12）, the opening（12）Place is provided with flange（13）, the flange（13）With vehicle frame（3）It is connected,
The extension（212）Opening is passed successively（12）, vehicle frame（3）Pass through bolt afterwards（5）With engine support（4）It is connected, institute
State bolt（5）Shell body is passed successively（1）Bottom, main part（211）, extension（212）Afterwards with engine support（4）It is connected
Connect.
2. a kind of axle sleeve type engine suspension soft pad assembly according to claim 1, it is characterised in that：The rubber section
（22）Including the first rubber section（221）With the second rubber section（222）, first rubber section（221）, the second rubber section（222）
Curved shape, the first rubber section（221）, the second rubber section（222）Symmetrically vulcanize in main part（211）On.
3. a kind of axle sleeve type engine suspension soft pad assembly according to claim 2, it is characterised in that：First rubber
Portion（221）With the second rubber section（222）Between be provided with gap（223）.
4. a kind of axle sleeve type engine suspension soft pad assembly according to claim 2, it is characterised in that：The main part
（211）In ring arc shape, first rubber section（221）, the second rubber section（222）Symmetrically vulcanize in main part（211）It is outer
On side face.
5. a kind of axle sleeve type engine suspension soft pad assembly according to any one in claim 1-4, it is characterised in that：
The shell body（1）Bottom be provided with stage portion（14）, the stage portion（14）On offer leaking hole（141）.
6. a kind of axle sleeve type engine suspension soft pad assembly according to any one in claim 1-4, it is characterised in that：
The shell body（1）Bottom offer a mounting hole（15）, the main part（211）Middle part offer the first mounting hole
（213）, the extension（212）Middle part offer and the first mounting hole（213）The second mounting hole communicated（214）, it is described
Bolt（5）A mounting hole is passed successively（15）, the first mounting hole（213）, the second mounting hole（214）Afterwards with engine support
（4）It is connected.
7. a kind of axle sleeve type engine suspension soft pad assembly according to any one in claim 1-4, it is characterised in that：
The flange（13）On offer No. two mounting holes（131）, flange（13）Pass through No. two mounting holes（131）With vehicle frame（3）It is connected
Connect.
8. a kind of axle sleeve type engine suspension soft pad assembly according to any one in claim 1-4, it is characterised in that：
The shell body（1）Manufacturing process be punch forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720179881.7U CN206598717U (en) | 2017-02-27 | 2017-02-27 | A kind of axle sleeve type engine suspension soft pad assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720179881.7U CN206598717U (en) | 2017-02-27 | 2017-02-27 | A kind of axle sleeve type engine suspension soft pad assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206598717U true CN206598717U (en) | 2017-10-31 |
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ID=60147823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720179881.7U Active CN206598717U (en) | 2017-02-27 | 2017-02-27 | A kind of axle sleeve type engine suspension soft pad assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206598717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407596A (en) * | 2018-03-15 | 2018-08-17 | 东风商用车有限公司 | A kind of engine rear mounting system assembly |
-
2017
- 2017-02-27 CN CN201720179881.7U patent/CN206598717U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407596A (en) * | 2018-03-15 | 2018-08-17 | 东风商用车有限公司 | A kind of engine rear mounting system assembly |
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