CN204304661U - A kind of NVH performance boost generator support - Google Patents
A kind of NVH performance boost generator support Download PDFInfo
- Publication number
- CN204304661U CN204304661U CN201420673621.1U CN201420673621U CN204304661U CN 204304661 U CN204304661 U CN 204304661U CN 201420673621 U CN201420673621 U CN 201420673621U CN 204304661 U CN204304661 U CN 204304661U
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- Prior art keywords
- generator
- support
- generator support
- installation base
- installing hole
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- 238000009434 installation Methods 0.000 claims abstract description 28
- 230000002787 reinforcement Effects 0.000 claims abstract description 7
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of NVH performance boost generator support, comprise generator support body, described generator support body is provided with and is fixed on installation base and the installing hole for fixed generator for support, there is between relative installing hole the gap that generator snaps in, described generator support body is equipped with reinforcement at installation base and position of mounting hole edge.By the support reinforcement of reasonable Arrangement, make support force more reasonable; Compact conformation, when arrangement space is limited, improves support mode by generator support self structure.
Description
Technical field
The utility model relates to automobile technical field, especially relates to a kind of NVH performance boost generator support.
Background technology
Along with the high speed development of automotive engineering, the performance requirement of people to automobile various aspects is more and more higher, and as evaluating automobile vibration and the noise problem of one of automotive performance index, also seeming and becoming increasingly conspicuous.
What NVH required improves constantly, and also must strictly control the vibration of each annex of engine accessory wheel system, this just must propose higher requirement to the support mode of installation accessories.This is on the comparatively abundant oversize vehicle of arrangement space, general ratio is easier to realize, but with regard to relative difficulty on the dilly that arrangement space is comparatively nervous, because natively relatively little enging cabin also will consider the generalization problem of upgrading and bringing of regenerating, cause when arrangement space is limited, usually cannot accomplish that support mode meets design requirement, cause accessory mount fracture, accessory belt abnormal sound, car load NVH performance reduction etc.
Utility model content
Not enough for prior art, technical problem to be solved in the utility model is to provide a kind of NVH performance boost generator support, its compact conformation, when arrangement space is limited, by generator support self structure lifting bracket mode.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is:
This NVH performance boost generator support, comprise generator support body, described generator support body is provided with and is fixed on installation base and the installing hole for fixed generator for support, there is between relative installing hole the gap that generator snaps in, described generator support body is equipped with reinforcement at installation base and position of mounting hole edge.
Further, described installation base is provided with bracket mounting face, and the bracket mounting face width being positioned at the installation base of top is greater than the bracket mounting face width of the installation base being positioned at below.
Described generator support body is provided with three stretcher installation bases, and stretcher installation base is provided with stretcher installed surface.
Described installing hole is upper and lower two groups of installing holes, and often organizing installing hole is two relative installing holes, often organizes in installing hole to have in an installing hole to be provided with lining.
The utility model compared with prior art, has the following advantages: by the support reinforcement of reasonable Arrangement, make support force more reasonable; Increase bracket mounting face, adopt four mounting points, by two lining fixed generators, ensure that the reliability that generator is installed, compact conformation, when arrangement space is limited, improve support mode by generator support self structure.
Accompanying drawing explanation
Below the content expressed by each width accompanying drawing of this specification and the mark in figure are briefly described:
Fig. 1 is the utility model generator support front schematic view.
Fig. 2 is the utility model generator support schematic rear view.
Fig. 3 is that the utility model generator and generator support assemble schematic diagram.
In figure: 1. compress lining I, 2. compress lining II, 3. bracket mounting face I, 4. bracket mounting face II, 5. stretcher installed surface, 6. bolt I, 7. generator, 8. cylinder cap, 9. cylinder body, 10. bolt II.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, embodiment of the present utility model is described in further detail.
As shown in Figure 1 to Figure 3, this NVH performance boost generator support, comprises generator support body, and wherein, generator support body is provided with three installation bases for mounting bracket itself, and installation base is provided with bracket mounting face.
In order to allow the fixing annex of support have better mode, the weaker installation base of above support being widened along Impact direction, support being fixed by 3, also can have better mode, install more reliable.Namely bracket mounting face I 3 width being positioned at the installation base of top is greater than bracket mounting face II 4 width of the installation base being positioned at below.
During installation, the bracket mounting face I 3 of top is fitted with the installed surface on cylinder cap 8, then with a bolt, support is fixed on cylinder cap.In addition, two bracket mounting face II 4 of below fit with two installed surfaces on cylinder body 9, are then fixed on cylinder body by support with two bolts.
Be provided with three stretcher installation bases in generator support body one side, stretcher installation base is provided with stretcher installed surface 5.Stretcher is arranged on three installation bases of side face by three mounting points, fixing reliable.
Generator support body is provided with the installing hole for installing fixed generator, and installing hole is upper and lower two groups of installing holes, and often organizing installing hole is two relative installing holes, often organizes the gap having generator between relative installing hole and snap in.
Often organize in installing hole to have in an installing hole and be provided with compression lining, there is the mounting hole site of compression lining in the same side.Two compress lining, and one compresses lining endoporus is screwed hole, and it is unthreaded hole that another one compresses lining endoporus.Two other installing hole, one is unthreaded hole, and another is screwed hole.Generator is assemblied between clamping hub with pressure and two holes of clamping hub with no pressure, is connected by stay bolt.
During installation, the generator 7 of interchange is put into support by direction as shown, by bolt I 6 through after support, generator 7 and compression lining I 1, tight a bolt I 6, compress lining I 1 continuing to increase along with bolt I 6 moment, gradually near the installed surface of generator 7, finally compress generator 7.Passed the unthreaded hole, generator 7 and the rack mounting apertures that compress lining II 2 by bolt II 10 along the direction contrary with bolt I 6, tight a bolt II 10, along with continuing to increase of bolt II 10 moment, bolt II 10 will compress lining II 2 gradually and compress generator 7.
Generator support body is equipped with reinforcement at installation base and position of mounting hole edge.By the support reinforcement of reasonable Arrangement, make support force more reasonable, by generator support self structure lifting bracket mode.
By reference to the accompanying drawings the utility model is exemplarily described above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that design of the present utility model and technical scheme are carried out; or design of the present utility model and technical scheme directly applied to other occasion, all within protection range of the present utility model without to improve.
Claims (4)
1. a NVH performance boost generator support, comprise generator support body, it is characterized in that: described generator support body is provided with and is fixed on installation base and the installing hole for fixed generator for support, there is between relative installing hole the gap that generator snaps in, described generator support body is equipped with reinforcement at installation base and position of mounting hole edge.
2. NVH performance boost generator support as claimed in claim 1, is characterized in that: described installation base is provided with bracket mounting face, and the bracket mounting face width being positioned at the installation base of top is greater than the bracket mounting face width of the installation base being positioned at below.
3. NVH performance boost generator support as claimed in claim 1, is characterized in that: described generator support body is provided with three stretcher installation bases, and stretcher installation base is provided with stretcher installed surface.
4. NVH performance boost generator support as claimed in claim 1, is characterized in that: described installing hole is upper and lower two groups of installing holes, and often organizing installing hole is two relative installing holes, often organizes in installing hole to have in an installing hole to be provided with lining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673621.1U CN204304661U (en) | 2014-11-12 | 2014-11-12 | A kind of NVH performance boost generator support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673621.1U CN204304661U (en) | 2014-11-12 | 2014-11-12 | A kind of NVH performance boost generator support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204304661U true CN204304661U (en) | 2015-04-29 |
Family
ID=53110170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420673621.1U Active CN204304661U (en) | 2014-11-12 | 2014-11-12 | A kind of NVH performance boost generator support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204304661U (en) |
-
2014
- 2014-11-12 CN CN201420673621.1U patent/CN204304661U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |