CN208962857U - Engine front mounting and its vehicle - Google Patents
Engine front mounting and its vehicle Download PDFInfo
- Publication number
- CN208962857U CN208962857U CN201821342218.5U CN201821342218U CN208962857U CN 208962857 U CN208962857 U CN 208962857U CN 201821342218 U CN201821342218 U CN 201821342218U CN 208962857 U CN208962857 U CN 208962857U
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- China
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- inner frame
- outer skeleton
- limited block
- main spring
- front mounting
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Abstract
It includes outer skeleton, inner frame that the utility model, which discloses a kind of engine front mounting and its vehicle, engine front mounting, and inner frame is mounted on outer skeleton, further includes several main springs and limited block；Main spring includes main spring one and main spring two, and one end of main spring one is connect with inner frame, and the other end is connect with outer skeleton；One end of main spring two is connect with inner frame, and the other end is connect with outer skeleton；Limited block includes the side limited block one being separately mounted on inner frame, side limited block two, lower position block and rear limited block；The inside of inner frame is equipped with inner frame reinforcing rib one and inner frame reinforcing rib two；The downside of outer skeleton is equipped with outer skeleton reinforcing rib.The engine front mounting of the utility model, it is small in size, it is easy to arrange, the edge of inside and outside skeleton is less prone to stress concentration, mechanical property is more preferable using smooth transition；And multiple limited blocks are equipped on inner frame, the sphere of action of side limited block increases, and can play position-limiting action to vertical and lateral multiple directions simultaneously, eliminate the use of upper limit position block, reduce costs.
Description
Technical field
The utility model relates to a kind of suspensions, and in particular to a kind of engine front mounting and its vehicle belong to automobile suspended
Technical field.
Background technique
Engine mounting is mounted in the elastic supporting element of engine and frame brackets, and automobile engine is one strong
Vibration source, in order to guarantee that engine works normally under each operating condition, improves vehicle NVH performance, it is necessary to install suspension system.
On the one hand engine mounting is used to support engine weight, it is ensured that engine obtains reliable location, while can absorb and weaken
Engine passes to the vibration of vehicle frame, inhibits the movement of engine itself.
Existing commercial vehicle front-suspension metallic framework is larger, needs biggish installation space, this not only be easy to cause zero
Interfering between part, and do not meet the light-weighted trend of vehicle.
Summary of the invention
In view of the above-mentioned problems of the prior art, the utility model provides a kind of engine front mounting and its vehicle, knot
Structure is light, and installation volume is small, effectively avoids interfering between components.
To achieve the goals above, a kind of engine front mounting that the utility model uses, including for connecting vehicle frame
Outer skeleton and inner frame for connecting engine, it further includes being separately positioned on dermoskeleton that the inner frame, which is mounted on outer skeleton,
Several main springs and limited block between frame and inner frame；
The main spring includes main spring one and main spring two, and one end of the main spring one is connect with inner frame, the other end and dermoskeleton
Frame connection；One end of the main spring two is connect with inner frame, and the other end is connect with outer skeleton；
The limited block include the side limited block one being separately mounted on inner frame, side limited block two, lower position block and after
Limited block；
The inside of the inner frame is equipped with inner frame reinforcing rib one and inner frame reinforcing rib two；It is set on the downside of the outer skeleton
There is outer skeleton reinforcing rib.
As an improvement, the outer skeleton is equipped with mounting hole, outer skeleton is connect by four mounting holes with vehicle frame.
As an improvement, the inner frame is equipped with bolt hole, inner frame is connect by bolt hole with engine.
It is made as an improvement, the main spring and limited block are all made of rubber.
As an improvement, the outer skeleton is equipped with outer skeleton side one and outer skeleton side two, set on the inner frame
There are inner frame side one and inner frame side two；
The outer skeleton side one, outer skeleton side two, inner frame side one and inner frame side two respectively with horizontal plane
Inclined angle.
As an improvement, the side limited block one is mounted on inner frame side two, the side limited block two is mounted on interior
On skeleton side one.
The utility model additionally provides a kind of vehicle for being equipped with the engine front mounting.
Compared with prior art, the utility model has the beneficial effects that
1) engine front mounting provided by the utility model, it is small in size, it is easy to arrange, the edge of inside and outside skeleton is using flat
It slips over and crosses, be less prone to stress concentration, mechanical property is more preferable；And multiple limited blocks, the lateral confinement of use are equipped on inner frame
The sphere of action of position block increases, and can play position-limiting action to vertical and lateral multiple directions simultaneously, eliminate making for upper limit position block
With reducing costs.
2) on the engine front mounting of the utility model, increase has inner frame reinforcing rib one and inner frame reinforcing rib two, can
Promote the rigidity of engine front mounting inner frame；Likewise, also having additional outer skeleton reinforcing rib on the downside of outer skeleton, can be improved
Structural strength increases the structure load-bearing capacity of engine front mounting.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the sectional view along A-A of Fig. 1；
Fig. 3 is the internal structure rearview of the utility model；
In figure: 1, outer skeleton, 2, inner frame, 3, side limited block one, 4, outer skeleton side one, 5, side limited block two, 6, outer
Skeleton side two, 7, inner frame reinforcing rib one, 8, lower position block, 9, outer skeleton reinforcing rib, 10, inner frame reinforcing rib two, 11,
Inner frame side one, 12, inner frame side two, 13, main spring one, 14, rear limited block, 15, main spring two.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, the utility model is carried out below
It is further described.However, it should be understood that specific embodiment described herein is only used to explain the utility model, not
For limiting the scope of the utility model.
Unless otherwise defined, all technical terms and scientific terms used herein and the skill for belonging to the utility model
The normally understood meaning of the technical staff in art field is identical, and terminology used in the description of the utility model herein is only
It is the purpose in order to describe specific embodiment, it is not intended that in limitation the utility model.
As shown in Figure 1, Figure 2 and Figure 3, a kind of engine front mounting including the outer skeleton 1 for connecting vehicle frame and is used for
The inner frame 2 of engine is connected, it further includes being separately positioned on outer skeleton 1 and in-seam that the inner frame 2, which is mounted on outer skeleton 1,
Several main springs and limited block between frame 2；
The main spring includes main spring 1 and main spring 2 15, and one end of the main spring 1 is connect with inner frame 2, the other end
It is connect with outer skeleton 1；One end of the main spring 2 15 is connect with inner frame 2, and the other end is connect with outer skeleton 1；Wherein, main spring is used
In supporting engine and vibration damping；
The limited block includes the side limited block 1, side limited block 25, lower position block 8 being separately mounted on inner frame 2
With rear limited block 14；The sphere of action of the side limited block of use increases, and can play limit to vertical and lateral multiple directions simultaneously
Effect, eliminates the use of upper limit position block, reduces costs, and the maximum displacement of effectively limitation engine；
The inside of the inner frame 2 is equipped with inner frame reinforcing rib 1 and inner frame reinforcing rib 2 10；The outer skeleton 1
Downside is equipped with outer skeleton reinforcing rib 9.By the reinforcing rib on inside and outside skeleton, the structural strength for improving front-suspension can be cooperated, increased
Add the reliability of engine front mounting.
As the improvement of embodiment, the outer skeleton 1 is equipped with mounting hole, and outer skeleton 1 passes through four mounting holes and vehicle
Frame connection.The inner frame 2 is equipped with bolt hole, and inner frame 2 is connect by bolt hole with engine.
As the improvement of embodiment, the main spring and limited block are all made of rubber and are made.It is limited using rubber spring, rubber
Position block, vibration damping good limit effect.
As the improvement of embodiment, the outer skeleton 1 is equipped with outer skeleton side 1 and outer skeleton side 26, described
Inner frame 2 is equipped with inner frame side 1 and inner frame side 2 12；The outer skeleton side 1, outer skeleton side 26,
Inner frame side 1 and inner frame side 2 12 are respectively horizontal by slanted angle (i.e. bevel edge).
The utility model is by by outer skeleton side 1, outer skeleton side 26, inner frame side 1 and inner frame side
Side 2 12 is changed to bevel edge (horizontal by slanted angle) by original straight flange (being parallel to the horizontal plane), while side limited block 1
It is mounted on inner frame side 2 12, the side limited block 25 is mounted on inner frame side 1, in this way, side limited block 1
The displacement of vertical direction can have not only been limited with side limited block 25, but also can improve service efficiency with the displacement of limit lateral.
The utility model additionally provides a kind of vehicle for being equipped with the engine front mounting.
Engine front mounting provided by the utility model, it is small in size, it is easy to arrange, the edge of inside and outside skeleton is using smooth
Transition, is less prone to stress concentration, and mechanical property is more preferable；And multiple limited blocks, the lateral confinement position of use are equipped on inner frame
(the side limited block of original structure can only act on laterally, because the utility model middle skeleton side is by straight for the sphere of action increase of block
While becoming bevel edge), position-limiting action can be played to vertical and lateral multiple directions simultaneously, eliminate the use of upper limit position block, reduced
Cost.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modification, equivalent replacement or improvement etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (7)
1. a kind of engine front mounting, including the outer skeleton (1) for connecting vehicle frame and the inner frame for connecting engine
(2), the inner frame (2) is mounted on outer skeleton (1), which is characterized in that further includes being separately positioned on outer skeleton (1) and in-seam
Several main springs and limited block between frame (2)；
The main spring includes main spring one (13) and main spring two (15), and one end of the main spring one (13) is connect with inner frame (2), separately
One end is connect with outer skeleton (1)；One end of the main spring two (15) is connect with inner frame (2), and the other end and outer skeleton (1) are even
It connects；
The limited block includes side limited block one (3), the side limited block two (5), lower position block being separately mounted on inner frame (2)
(8) and rear limited block (14)；
The inside of the inner frame (2) is equipped with inner frame reinforcing rib one (7) and inner frame reinforcing rib two (10)；The outer skeleton
(1) downside is equipped with outer skeleton reinforcing rib (9).
2. a kind of engine front mounting according to claim 1, which is characterized in that the outer skeleton (1) is equipped with peace
Hole is filled, outer skeleton (1) is connect by four mounting holes with vehicle frame.
3. a kind of engine front mounting according to claim 1, which is characterized in that the inner frame (2) is equipped with spiral shell
Keyhole, inner frame (2) are connect by bolt hole with engine.
4. a kind of engine front mounting according to claim 1, which is characterized in that the main spring and limited block are all made of
Rubber is made.
5. a kind of engine front mounting according to claim 1, which is characterized in that the outer skeleton (1) is equipped with outer
Skeleton side one (4) and outer skeleton side two (6), the inner frame (2) are equipped with inner frame side one (11) and inner frame side
Side two (12)；
The outer skeleton side one (4), outer skeleton side two (6), inner frame side one (11) and inner frame side two (12) point
Not horizontal by slanted angle.
6. a kind of engine front mounting according to claim 1, which is characterized in that side limited block one (3) installation
On inner frame side two (12), the side limited block two (5) is mounted on inner frame side one (11).
7. a kind of vehicle for being equipped with any one of claim 1-6 engine front mounting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821342218.5U CN208962857U (en) | 2018-08-20 | 2018-08-20 | Engine front mounting and its vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821342218.5U CN208962857U (en) | 2018-08-20 | 2018-08-20 | Engine front mounting and its vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208962857U true CN208962857U (en) | 2019-06-11 |
Family
ID=66753195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821342218.5U Active CN208962857U (en) | 2018-08-20 | 2018-08-20 | Engine front mounting and its vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208962857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108944400A (en) * | 2018-08-20 | 2018-12-07 | 徐州徐工汽车制造有限公司 | A kind of engine front mounting and its vehicle |
-
2018
- 2018-08-20 CN CN201821342218.5U patent/CN208962857U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108944400A (en) * | 2018-08-20 | 2018-12-07 | 徐州徐工汽车制造有限公司 | A kind of engine front mounting and its vehicle |
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