CN207311085U - Engine front mounting - Google Patents
Engine front mounting Download PDFInfo
- Publication number
- CN207311085U CN207311085U CN201721143450.1U CN201721143450U CN207311085U CN 207311085 U CN207311085 U CN 207311085U CN 201721143450 U CN201721143450 U CN 201721143450U CN 207311085 U CN207311085 U CN 207311085U
- Authority
- CN
- China
- Prior art keywords
- engine
- vibration damping
- front mounting
- vehicle frame
- sidepiece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of engine front mounting, including：Supporting beam, it is an integral structure, with bottom, sidepiece and edge, the sidepiece is symmetrically arranged at the both ends of the bottom, respectively left side and right side, the sidepiece and the angle of the bottom are acute angle, and the edge is divided into left lateral and the right portion, the left lateral is connected with the left side, and the right portion is connected with the right side；On the face of the left lateral and described the right away from one another, a vehicle frame connecting bracket is respectively formed, is respectively the left connecting bracket of vehicle frame and the right connecting bracket of vehicle frame；On the face of the left side and the right side toward each other, a motor support stent is respectively formed, is respectively engine left support stent and engine right supporting support.The engine front mounting supporting beam of the utility model is structure as a whole, and improves torsional rigidity, adds service life.
Description
Technical field
It the utility model is related to vehicle component, more particularly to a kind of engine front mounting.
Background technology
Engine front mounting is to be used to support engine weight, it is ensured that engine obtains reliable location, and absorbs and weaken
Engine passes to the vibration of vehicle frame, suppresses the component of the movement of engine itself.
Existing motivation front-suspension is made of the mutual disjunct supporting support in two sets of left and right and vibration damping cushion, in supporting support
End is connected with engine, and lower end is fixed on vehicle frame, and vibration damping cushion is arranged between upper and lower bracket.It is arranged in engine or so two
Side.
When engine fixing point is highly less than vehicle frame lower plane height, supporting support must extend downwardly, and ensure that its is firm
The reinforcing rib of degree is limited the top airfoil that can only be welded on supporting support be subject to space, causes weld seam to be subject to tension, weld failure
Risk it is higher.
Left and right two systems are not attached to, and system strength is low, and supporting support and vehicle frame are subject to produce after engine gravity obvious
Deformation, cause engine actual location to be had differences with design position, influence the assembling of engine attached accessory system, and cause
Frame distortion.
Utility model content
The purpose of this utility model is to provide a kind of engine front mounting, and rigidity is strong, not vulnerable, and extension surplus is big, mould
Have versatile.
The engine front mounting of the utility model, including：Supporting beam, is an integral structure, and has bottom, sidepiece and side
Portion, the sidepiece are symmetrically arranged at the both ends of the bottom, respectively left side and right side, the sidepiece and the bottom
Angle be acute angle, the edge is divided into left lateral and the right portion, and the left lateral is connected with the left side, the right portion
It is connected with the right side；On the face of the left lateral and described the right away from one another, a vehicle frame connecting bracket is respectively formed, point
Wei not the left connecting bracket of vehicle frame and the right connecting bracket of vehicle frame；On the face of the left side and the right side toward each other, each shape
It is respectively engine left support stent and engine right supporting support into a motor support stent.
Engine front mounting as described above, wherein, it is provided between the motivation left support stent and the left side
Left vibration damping cushion；Right vibration damping cushion is provided between the motivation right support stent and the right side.
Engine front mounting as described above, wherein, the left vibration damping cushion and the right vibration damping cushion bottom lead to respectively
Bolt is crossed to be fixed on the sidepiece.
Engine front mounting as described above, wherein, have on the left vibration damping cushion and carry positioning pin, start with described
The location hole of machine left support frame bottom is engaged；Have on the right vibration damping cushion and carry positioning pin, with the engine right
The location hole of supporting support bottom is engaged.
Engine front mounting as described above, wherein, the edge of the supporting beam forms turnup structure.
The engine front mounting supporting beam of the utility model is structure as a whole, and improves torsional rigidity, adds use
Service life.
Brief description of the drawings
Fig. 1 is the schematic diagram of the utility model engine front overhang.
Reference numeral：
The left connecting bracket 1 of vehicle frame；The right connecting bracket 2 of vehicle frame；Engine left support stent 3；Engine right supporting support 4；
Left vibration damping cushion 5；Right vibration damping cushion 6；Supporting beam 7；Bottom 71；Sidepiece 72；Edge 73.
Embodiment
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and cannot be construed to the utility model
Limitation.
The utility model discloses a kind of engine front mounting, including：Supporting beam 7, is an integral structure, have bottom 71,
Sidepiece 72 and edge 73, the sidepiece 72 are symmetrically arranged at the both ends of the bottom 71, respectively left side and right side, institute
The angle for stating sidepiece 72 and the bottom 71 is acute angle, and the edge 73 is divided for left lateral and the right portion, the left lateral and institute
Left side connection is stated, the right portion is connected with the right side；On the face of the left lateral and described the right away from one another, respectively
A vehicle frame connecting bracket is formed, is respectively the left connecting bracket 1 of vehicle frame and the right connecting bracket 2 of vehicle frame；The left side and described
On the face of right side toward each other, a motor support stent is respectively formed, is respectively engine left support stent 3 and engine
Right support stent 4.The bottom 71 is flat-bottom structure.
Preferably, it is provided with left vibration damping cushion 5 between the motivation left support stent 3 and the left side；The motivation
Right vibration damping cushion 6 is provided between right support stent 4 and the right side.
The left vibration damping cushion 5 and right 6 bottom of vibration damping cushion are bolted on the sidepiece 72 respectively.Institute
State to have on left vibration damping cushion 5 and carry positioning pin, be engaged with the location hole of 3 bottom of engine left support stent；It is described
Have on right vibration damping cushion 6 and carry positioning pin, be engaged with the location hole of 4 bottom of engine right supporting support.The branch
The edge for supportting beam 7 forms turnup structure.
In a complete embodiment, the left connecting bracket 1 of vehicle frame and the right connecting bracket 2 of vehicle frame with vehicle frame using fixing
, as shown in the figure, they have connecting portion respectively, and two connecting portions are away from one another.The left connecting bracket 1 of vehicle frame and vehicle frame
Right connecting bracket 2 is separately fixed on vehicle frame left-right longeron.And it is screwed onto by bolt in supporting beam 7, certainly above-mentioned side
Portion 73.
Engine left support stent 3 and engine right supporting support 4 are connected by bolt with engine left and right sides mounting hole,
Engine left support stent 3 and 4 bottom of engine right supporting support are provided with location hole, left vibration damping cushion 5 and right 6 bottom of vibration damping cushion
Portion is bolted in supporting beam 7, that is, on the sidepiece 72 of supporting beam 7, on left vibration damping cushion 5 and right vibration damping cushion 6
Portion carries positioning pin, is engaged with the location hole of engine left support stent 3 and the bottom of engine right supporting support 4.
Engine left support stent 3 and engine right supporting support 4 are soft by left vibration damping by the weight of engine and vibration
Pad 5 and right vibration damping cushion 6 pass to supporting beam 7, and supporting beam 7 passes through the left connecting bracket 1 of vehicle frame and the right connecting bracket 2 of vehicle frame and car
Frame is connected, and bears weight and the vibration of engine.
Supporting beam 7 is the integral structure by being come out with certain thickness steel entirety stamped, moulded to be in
It is flat U-shaped, it will be understood that i.e. bottom 71 is in flat.Close to engine shape, both sides are the flange being stamped and formed out, and are played for moulding
Ensure the effect of rigidity.
The manufacturing process of the supporting beam 7 of integral type is simple, the extending space that its flat-bottom structure is reserved can meet more into
The application demand of the engine mounting of type, during applied to other engine mountings, it is not necessary to change mould, it is only necessary to change mounting hole i.e.
Can；The flange that both sides are stamped and formed out ensure that the rigidity of supporting beam 7, and when being subject to engine gravity and vibration, deflection is small, increases
The strong torsional rigidity of vehicle frame；Weld seam, the risk not failed is not present in punching press flange；Bottom 71 in z-direction size compared with
Small, the space of bridge I-beam and track rod before being not take up, avoids supporting beam 7 and preceding bridge I-beam and the horizontal drawing of steering
The movement interference risk of bar.
Preferably, above-mentioned flange is punching press flange, improves the service life of engine front mounting；The engine front mounting
Rigidity is big, is subject to deform small when engine gravity and vibration, ensure that the design position of engine is correctly implemented；Pass through one
Body formula supporting beam 7 connects vehicle frame left-right longeron, enhances the torsional rigidity of vehicle frame；Reduce engine front mounting pair
The occupancy of engine lower space, solves supporting beam and the movement interference risk of preceding bridge I-beam and track rod；The hair
Motivation front-suspension extension surplus is big, versatile, beneficial to high-volume modularized production.
The structure, feature and effect of the utility model are described in detail based on the embodiments shown in the drawings, with
Upper described is only the preferred embodiment of the utility model, but the utility model is to limit practical range shown in drawing, it is every according to
The change that conception according to the utility model is made, or the equivalent embodiment of equivalent variations is revised as, still without departing from specification and figure
When showing covered spirit, it should be within the protection scope of the present utility model.
Claims (5)
- A kind of 1. engine front mounting, it is characterised in that including：Supporting beam (7), is an integral structure, and has bottom (71), sidepiece (72) and edge (73), and the sidepiece (72) is symmetrical The both ends of the bottom (71) are arranged at, are respectively the folder of left side and right side, the sidepiece (72) and the bottom (71) Angle is acute angle, and the edge (73) is divided into left lateral and the right portion, and the left lateral is connected with the left side, the right portion It is connected with the right side；On the face of the left lateral and described the right away from one another, a vehicle frame connecting bracket is respectively formed, is respectively the left company of vehicle frame Connect stent (1) and the right connecting bracket of vehicle frame (2)；On the face of the left side and the right side toward each other, a motor support stent is respectively formed, is respectively started Machine left support stent (3) and engine right supporting support (4).
- 2. engine front mounting according to claim 1, it is characterised in thatLeft vibration damping cushion (5) is provided between the motivation left support stent (3) and the left side；Right vibration damping cushion (6) is provided between the motivation right support stent (4) and the right side.
- 3. engine front mounting according to claim 2, it is characterised in thatThe left vibration damping cushion (5) and right vibration damping cushion (6) bottom are bolted on the sidepiece (72) respectively.
- 4. engine front mounting according to claim 2, it is characterised in thatHave on the left vibration damping cushion (5) and carry positioning pin, the location hole phase with engine left support stent (3) bottom Coordinate；Have on the right vibration damping cushion (6) and carry positioning pin, the location hole phase with engine right supporting support (4) bottom Coordinate.
- 5. engine front mounting according to claim 1, it is characterised in thatThe edge of the supporting beam (7) forms turnup structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721143450.1U CN207311085U (en) | 2017-09-07 | 2017-09-07 | Engine front mounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721143450.1U CN207311085U (en) | 2017-09-07 | 2017-09-07 | Engine front mounting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207311085U true CN207311085U (en) | 2018-05-04 |
Family
ID=62385760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721143450.1U Expired - Fee Related CN207311085U (en) | 2017-09-07 | 2017-09-07 | Engine front mounting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207311085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693528A (en) * | 2019-02-26 | 2019-04-30 | 博戈橡胶金属（上海）有限公司 | A kind of engine wobble support |
-
2017
- 2017-09-07 CN CN201721143450.1U patent/CN207311085U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693528A (en) * | 2019-02-26 | 2019-04-30 | 博戈橡胶金属（上海）有限公司 | A kind of engine wobble support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20200907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |