CN203752875U - Engine suspension mounting bracket - Google Patents
Engine suspension mounting bracket Download PDFInfo
- Publication number
- CN203752875U CN203752875U CN201420142821.4U CN201420142821U CN203752875U CN 203752875 U CN203752875 U CN 203752875U CN 201420142821 U CN201420142821 U CN 201420142821U CN 203752875 U CN203752875 U CN 203752875U
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- China
- Prior art keywords
- mounting
- driving engine
- engine
- erecting
- mounting hole
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- Expired - Fee Related
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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model relates to an engine suspension mounting bracket. The engine suspension mounting bracket comprises an engine mounting rack and a suspension cushion mounting unit, wherein the suspension mounting unit is a mounting platform, the inner end surface of the mounting platform is fixedly connected with the engine mounting rack, and the outer end surface is provided with at least two groups of mounting holes. The engine suspension mounting bracket improves the universalization rate without affecting the NVH (noise, vibration and harshness) performance, thereby being applicable to mounting various series of engines mounted on different varieties of vehicles.
Description
Technical field
The utility model relates to the mounting parts of automotive engine, specifically a kind of engine mounting mounting bracket.
Background technology
Engine mounting mounting bracket in the market, it has various structures according to arrangement space and connection mode, as the disclosed a kind of front-suspension bracket for automobile engine of CN 201881872 U, and the disclosed a kind of rear suspension bracket of transverse engine of CN 202242939 U etc.But these supports are divided three classes substantially: ironcasting, aluminum casting and steel stamping part; Intensity, the mode of ironcasting are more excellent, but the influenced many factors of version, manufacturing cost is high, and quality is large; The quality of aluminum casting is light, compact conformation, but also influenced many factors of version, and productive costs is high; The productive costs of steel stamping part is lower, and time-to-market is shorter, version variation, but intensity and mode has relatively high expectations, and easily produces vibration noise etc.In addition, in locomotive matching process, the design of engine mounting mounting bracket coupling is more, and this has strengthened through engineering approaches cost and the NVH performance quality of engine mounting mounting bracket.
In the market no matter adopt that mode to generate mounting bracket, it all needs to carry out corresponding die sinking one to one in a word, determines die sinking cost and opening period according to size, complex structure degree.So designing the first factor such as forecast cost and time-to-market of initial stage, thereby can not affect the development progress of whole project.In exploitation, the border digital-to-analogue providing according to master layout, under given spatial dimension and boundary condition, the state of making engine mounting mounting bracket is more, cost is higher, NVH poor performance; Carry when different automobile types running into homologous series driving engine, the mentality of designing master end that normally suspends is general as much as possible, and the exploitation passive side that suspends, has further increased cost.
Summary of the invention
The purpose of this utility model is to provide a kind of engine mounting mounting bracket, do not affecting under the prerequisite of its NVH performance, improve the general rate of engine mounting mounting bracket, the driving engine can be applicable to homologous series driving engine lift-launch different automobile types time is installed.
The technical solution of the utility model is as follows:
A kind of engine mounting mounting bracket, comprise driving engine erecting frame and suspending cushion installation portion, described suspending cushion installation portion is erecting stage, and the inner end surface of erecting stage and driving engine erecting frame are fixedly connected, and the outer face of erecting stage offers at least two group mounting holes.
Described driving engine erecting frame is quadrilateral structure, described erecting stage is positioned on this tetragonal one side, be respectively arranged with a driving engine mounting hole seat at quadrangle away from position, two angles and the quadrangle middle part of erecting stage, between the driving engine mounting hole seat at quadrangle middle part and four limits of driving engine erecting frame and all the other two driving engine mounting hole seats, connect by reinforced rib, the end face of erecting stage is vertical with the plane at three driving engine mounting hole seat places.
Described erecting stage is rectangular block, and in the same way, described mounting hole is tapped bore on one side of the driving engine erecting frame at its length direction and its place, and two one group lays respectively at the upper, middle and lower portion of erecting stage outer face.
The utility model arranges erecting stage and many group mounting holes is set on erecting stage at suspending cushion installation portion, these mounting holes are diversification and distribute, select dimensional characteristic corresponding to different mounting holes, utilize the selectivity of mounting hole diversification, can effectively utilize position, hole resource, make suspending cushion can select mounting hole site, in the time that homologous series driving engine carries different automobile types, select one group of mounting hole of erecting stage to coordinate corresponding vehicle, the general rate that improves suspending cushion installation portion, reduces cost of development, time-to-market greatly.This support is by erecting stage and the mounting hole of suspending cushion installation portion, and combination with engine erecting frame couples together dynamic assembly and vehicle body effectively, has improved NVH performance.
And by the topological optimization to driving engine erecting frame, reinforced rib is radially dispersed by the driving engine mounting hole seat at driving engine erecting frame middle part, connection and reasonable arrangement, entirety is stressed evenly, makes support body more firm, more compact structure, profile is more well-balanced attractive in appearance, has reduced weight simultaneously, has also reduced cost.
In sum, this programme has that the driving engine of being convenient to installation, superior performance, mounting hole diversification, general rate are high, compact conformation, the advantage such as with low cost.
Brief description of the drawings
Fig. 1 is axonometric drawing of the present utility model;
Fig. 2 is front view of the present utility model.
In figure: 1-driving engine erecting frame; 2-erecting stage; 11-driving engine mounting hole seat; 12-reinforced rib; 21-mounting hole.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model will be further described.
See a kind of engine mounting mounting bracket shown in Fig. 1～2, comprise driving engine erecting frame 1 and suspending cushion installation portion, described suspending cushion installation portion is erecting stage 2, the inner end surface of erecting stage 2 and driving engine erecting frame 1 are fixedly connected, and the outer face of erecting stage 2 offers three groups of totally six mounting holes 21.
This programme is suspending cushion installation portion erecting stage 2 to be set and three groups of totally six mounting holes 21 are set on erecting stage 2 table tops, making mounting hole 21 be diversification distributes, select dimensional characteristic corresponding to different mounting hole 21, utilize the selectivity of mounting hole 21 diversification, can effectively utilize position, hole resource, make suspending cushion can select mounting hole site, in the time that homologous series driving engine carries different automobile types, select one group of mounting hole 21 of erecting stage 2 to coordinate corresponding vehicle, improve the general rate of suspending cushion installation portion, greatly reduce cost of development, time-to-market.This support is by erecting stage 2 and the mounting hole 21 of suspending cushion installation portion, and combination with engine erecting frame 1 couples together dynamic assembly and vehicle body effectively, has improved NVH performance.
Further, described driving engine erecting frame 1 is quadrilateral structure, described erecting stage 2 is positioned on this tetragonal one side, be respectively arranged with a driving engine mounting hole seat 11 at quadrangle away from position, two angles and the quadrangle middle part of erecting stage, between the driving engine mounting hole seat 11 at quadrangle middle part and four limits of driving engine erecting frame 1 and all the other two driving engine mounting hole seats 11, connect by reinforced rib 12, the end face of erecting stage 2 is vertical with the plane at three driving engine mounting hole seat 11 places.
By the topological optimization to driving engine erecting frame 1, reinforced rib 12 is radially dispersed by the driving engine mounting hole seat 11 at driving engine erecting frame 1 middle part, connection and reasonable arrangement, entirety is stressed evenly, makes support body more firm, more compact structure, profile is more well-balanced attractive in appearance, has reduced weight simultaneously, has also reduced cost.The outer face of described erecting stage 2 is as attachment face, according to the mounting structure of automobile, this attachment face is vertical with the attachment face at three driving engine mounting hole seat 11 places.
Concrete one setting, described erecting stage 2 is rectangular block, and in the same way, described mounting hole 21 is tapped bore on one side of the driving engine erecting frame 1 at its length direction and its place, and two one group lays respectively at the upper, middle and lower portion of erecting stage outer face.To above-mentioned six holes, according to the size needs of installation side, can selectivity select three holes or four holes to install.The two ends of described driving engine mounting hole seat 11 are boss structure and flattening end surface, have ensured the tight connection between support and driving engine.
The ironcasting that described support is formed in one, it is relatively simple easy to manufacture, and cost is low, and structural strength is secure.
The engine mounting mounting bracket providing by this programme, can selectivity assemble by porous characteristic on erecting stage 2, we can realize the selection of suspending cushion mounting hole site, the shared characteristic of engine mounting mounting bracket, overcome engine mounting mounting bracket arrangement space little, the problem that design is difficult, time-to-market is long, cost of development is high, handling cost is high.This engine mounting mounting bracket not only can meet requirement of strength, supporting motive force assembly, it utilizes selection and actv. space to arrange raising mounting bracket mode of vibration, reduce vibration noise and transmission, NVH is functional, can, according to the characteristic of multi-hole position, in different engine development processes, greatly improve the general rate of engine mounting mounting bracket again.
In sum, this programme has that the driving engine of being convenient to installation, superior performance, mounting hole diversification, general rate are high, compact conformation, the advantage such as with low cost.
Claims (5)
1. an engine mounting mounting bracket, comprise driving engine erecting frame (1) and suspending cushion installation portion, it is characterized in that: described suspending cushion installation portion is erecting stage (2), the inner end surface of erecting stage (2) and driving engine erecting frame (1) are fixedly connected, and the outer face of erecting stage (2) offers at least two group mounting holes (21).
2. engine mounting mounting bracket according to claim 1, it is characterized in that: described driving engine erecting frame (1) is quadrilateral structure, described erecting stage (2) is positioned on this tetragonal one side, be respectively arranged with a driving engine mounting hole seat (11) at quadrangle away from position, two angles and the quadrangle middle part of erecting stage, between the driving engine mounting hole seat (11) at quadrangle middle part and four limits of driving engine erecting frame (1) and all the other two driving engine mounting hole seats (11), connect by reinforced rib (12), the end face of erecting stage (2) is vertical with the plane at three driving engine mounting hole seats (11) place.
3. a kind of engine mounting mounting bracket according to claim 1 and 2, it is characterized in that: described erecting stage (2) is rectangular block, one side of the driving engine erecting frame (1) at its length direction and its place in the same way, described mounting hole (21) is tapped bore, and two one group lays respectively at the upper, middle and lower portion of erecting stage outer face.
4. a kind of engine mounting mounting bracket according to claim 1 and 2, is characterized in that: the two ends of described driving engine mounting hole seat (11) are boss structure and flattening end surface.
5. a kind of engine mounting mounting bracket according to claim 1 and 2, is characterized in that: the ironcasting being formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420142821.4U CN203752875U (en) | 2014-03-27 | 2014-03-27 | Engine suspension mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420142821.4U CN203752875U (en) | 2014-03-27 | 2014-03-27 | Engine suspension mounting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203752875U true CN203752875U (en) | 2014-08-06 |
Family
ID=51248182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420142821.4U Expired - Fee Related CN203752875U (en) | 2014-03-27 | 2014-03-27 | Engine suspension mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203752875U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129271A (en) * | 2014-08-15 | 2014-11-05 | 丹阳荣嘉精密机械有限公司 | Shock absorber bracket for automobile engine accessory |
| CN108146216A (en) * | 2017-12-25 | 2018-06-12 | 重庆小康工业集团股份有限公司 | Anti-fracture Automobile Right suspension bracket |
-
2014
- 2014-03-27 CN CN201420142821.4U patent/CN203752875U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129271A (en) * | 2014-08-15 | 2014-11-05 | 丹阳荣嘉精密机械有限公司 | Shock absorber bracket for automobile engine accessory |
| CN108146216A (en) * | 2017-12-25 | 2018-06-12 | 重庆小康工业集团股份有限公司 | Anti-fracture Automobile Right suspension bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20210327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |