CN208760410U - A kind of back suspension device of engine assembly - Google Patents
A kind of back suspension device of engine assembly Download PDFInfo
- Publication number
- CN208760410U CN208760410U CN201821128385.XU CN201821128385U CN208760410U CN 208760410 U CN208760410 U CN 208760410U CN 201821128385 U CN201821128385 U CN 201821128385U CN 208760410 U CN208760410 U CN 208760410U
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- China
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- outer skeleton
- inner frame
- suspension device
- back suspension
- reinforcing rib
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Abstract
The utility model discloses a kind of back suspension device of engine assemblies, including rear-suspending assembly bracket, inner frame and outer skeleton, rubber bodies are formed after the vulcanization of rubber between the inner frame and outer skeleton, after inner frame and outer skeleton connect into a whole cushion by rubber bodies, outer skeleton again with rear-suspending assembly bracket assembly connection；It is equipped with reinforcing rib along the side of the outer skeleton, the reinforcing rib and position of the rear-suspending assembly bracket on outer skeleton are mutually contradictory.The utility model structure is simple, manufacture easy to produce, is conducive to client and assembles, and anti-vibration performance is superior, endurance quality meets vehicle requirement.
Description
Technical field
The utility model relates to engine vibration-damping spare and accessory parts technical fields, and in particular to a kind of back suspension device of engine assembly.
Background technique
Back suspension device of engine assembly is fixed in subframe, due to the volume, quality and performance of subframe, in addition attached match
The influence of part causes rear-suspending assembly design space insufficient, to design reasonable rear-suspending under the conditions of in a limited space
Structure meets various working condition requirements, and meeting vehicle comfort becomes inevitable.But power assembly meeting in automobile urgent brake turner condition
Very big drag force is generated to rear-suspending assembly, causes rear-suspending assembly to weld annular strain, so designing under limiting condition
Indeformable rear-suspending assembly structure becomes the problem that auto parts and components manufacturer must solve.
Utility model content
The purpose of this utility model is to provide a kind of back suspension device of engine assemblies, and which solve conventional engines by secondary vehicle
The volume of frame, quality and performance, in addition the influence of accessory, leads to design space deficiency and power assembly automobile emergency again
The problem of rear-suspending assembly being generated drag force when operating condition of braking, rear-suspending assembly is caused to weld annular strain.
The utility model achieves the above object through the following technical schemes:
A kind of back suspension device of engine assembly, including rear-suspending assembly bracket, inner frame and outer skeleton, the inner frame and outer
It is formed after the vulcanization of rubber between skeleton after rubber bodies, inner frame and outer skeleton connect into a whole cushion by rubber bodies,
Outer skeleton again with rear-suspending assembly bracket assembly connection；
Reinforcing rib, the reinforcing rib and position of the rear-suspending assembly bracket on outer skeleton are equipped with along the side of the outer skeleton
It sets mutually contradictory.
Further improvement lies in that the outer skeleton is in circular ring shape, the reinforcing rib is arranged along the periphery of outer skeleton, and
At least 120 ° of the covering circumferential angle of reinforcing rib.
Further improvement lies in that the inner frame uses 6061T6 structure.
Further improvement lies in that the outer skeleton uses 20# precision seamless steel tubes structure.
Further improvement lies in that the rear-suspending assembly bracket uses the punch forming of SAPH440 material and 20# steel-pipe welding
It constitutes.
Further improvement lies in that the surface of the rear-suspending assembly bracket, inner frame and outer skeleton carries out electrophoretic paint antirust
Processing and salt spray test.
The utility model has the beneficial effects that: the utility model structure is simple, manufacture easy to produce is conducive to client and fills
Match, and anti-vibration performance is superior, endurance quality meets vehicle requirement.
Detailed description of the invention
Fig. 1 is the top view of the utility model；
Fig. 2 is the side view of the utility model；
In figure: 1- rear-suspending assembly bracket, 2- inner frame, the outer skeleton of 3-, 4- rubber bodies, 5- reinforcing rib.
Specific embodiment
The application is described in further detail with reference to the accompanying drawing, it is necessary to it is indicated herein to be, implement in detail below
Mode is served only for that the application is further detailed, and should not be understood as the limitation to the application protection scope, the field
Technical staff can make some nonessential modifications and adaptations to the application according to above-mentioned application content.
Referring to figs. 1 and 2, a kind of back suspension device of engine assembly, including rear-suspending assembly bracket 1, inner frame 2 and outer
Skeleton 3, forms rubber bodies 4 after the vulcanization of rubber between inner frame 2 and outer skeleton 3, inner frame 2 and outer skeleton 3 pass through rubber bodies 4
After connecting into a whole cushion, outer skeleton 3 again with 1 assembly connection of rear-suspending assembly bracket.
Be equipped with reinforcing rib 5 along the side of outer skeleton 3, reinforcing rib 5 and rear-suspending assembly bracket 1 on outer skeleton 3 position
It is mutually contradictory.Outer skeleton 3 is in circular ring shape, and reinforcing rib 5 is arranged along the periphery of outer skeleton 3, and the covering angle of circumference of reinforcing rib 5
At least 120 ° of degree.
Inner frame 2 uses 6061T6 structure.
Outer skeleton 3 uses 20# precision seamless steel tubes structure.
Rear-suspending assembly bracket 1 is constituted using the punch forming of SAPH440 material and 20# steel-pipe welding.
The surface of rear-suspending assembly bracket 1, inner frame 2 and outer skeleton 3 carries out electrophoretic paint antirust treatment and meets 480 hours
Salt spray test.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.
Claims (6)
1. a kind of back suspension device of engine assembly, it is characterised in that: including rear-suspending assembly bracket (1), inner frame (2) and outer skeleton
(3), rubber bodies (4) are formed after the vulcanization of rubber between the inner frame (2) and outer skeleton (3), inner frame (2) and outer skeleton
(3) after connecting into a whole cushion by rubber bodies (4), outer skeleton (3) again with rear-suspending assembly bracket (1) assembly connection；
Reinforcing rib (5) are equipped with along the side of the outer skeleton (3), the reinforcing rib (5) and rear-suspending assembly bracket (1) are in dermoskeleton
The position of (3) is mutually contradictory on frame.
2. a kind of back suspension device of engine assembly according to claim 1, it is characterised in that: the outer skeleton (3) is in annulus
Shape, the reinforcing rib (5) are arranged along the periphery of outer skeleton (3), and at least 120 ° of the covering circumferential angle of reinforcing rib (5).
3. a kind of back suspension device of engine assembly according to claim 1, it is characterised in that: the inner frame (2) uses
6061T6 structure.
4. a kind of back suspension device of engine assembly according to claim 1, it is characterised in that: the outer skeleton (3) uses 20#
Precision seamless steel tubes structure.
5. a kind of back suspension device of engine assembly according to claim 1, it is characterised in that: the rear-suspending assembly bracket
(1) it is constituted using the punch forming of SAPH440 material and 20# steel-pipe welding.
6. a kind of back suspension device of engine assembly according to claim 1, it is characterised in that: the rear-suspending assembly bracket
(1), the surface of inner frame (2) and outer skeleton (3) carries out electrophoretic paint antirust treatment and salt spray test.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821128385.XU CN208760410U (en) | 2018-07-13 | 2018-07-13 | A kind of back suspension device of engine assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821128385.XU CN208760410U (en) | 2018-07-13 | 2018-07-13 | A kind of back suspension device of engine assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208760410U true CN208760410U (en) | 2019-04-19 |
Family
ID=66128648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821128385.XU Active CN208760410U (en) | 2018-07-13 | 2018-07-13 | A kind of back suspension device of engine assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208760410U (en) |
-
2018
- 2018-07-13 CN CN201821128385.XU patent/CN208760410U/en active Active
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