CN202357846U - Engine left vibration isolator - Google Patents
Engine left vibration isolator Download PDFInfo
- Publication number
- CN202357846U CN202357846U CN2011203628137U CN201120362813U CN202357846U CN 202357846 U CN202357846 U CN 202357846U CN 2011203628137 U CN2011203628137 U CN 2011203628137U CN 201120362813 U CN201120362813 U CN 201120362813U CN 202357846 U CN202357846 U CN 202357846U
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- CN
- China
- Prior art keywords
- connecting bore
- driving engine
- vibration isolating
- side vibration
- extension
- 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
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- Vibration Prevention Devices (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model provides an engine left vibration isolator belonging to the technical field of machinery. The utility model solves the problems that an engine left vibration isolator in the prior art is not stable enough in structure and is easy to cause interference during the driving of vehicles. The engine left vibration isolator includes a bending body, a first connecting hole and a second connecting hole which are mutually arranged at an interval and are vertically penetrated trough the body are arranged on the body, the front end of the body bends and extends downwards to form an extension member, a third connecting hole longitudinally penetrated through the extension member is arranged on the extension member; the engine left vibration isolator respectively passes through the first connecting hole, the second connecting hole, and the third connecting hole to be fixedly arranged on a vehicle body via a fixing component. The engine left vibration isolator is provided with the first connecting hole and the second connecting hole that are mutually arranged at an interval on the body and is provided with the third connecting hole on the extension member, therefore, the structure is more stable, the suspension vibration isolation performance is enhanced, and the cost is saved.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of engine vibration isolation pad, particularly relates to a kind of driving engine left side vibration isolating pad.
Background technology
Along with expanding economy, the raising of living standards of the people, automobile has become more and more people's walking-replacing tool.People require increasingly highly to " safety, traveling comfort, the feature of environmental protection " of car, and the standard-required to " sound insulation, vibration isolation, anticorrosion, noise control " in the car passenger cabin also constantly promotes.The AE personnel paste the progression upgrading that glass, car roof etc. have located all to do the sound insulation vibration isolation to vehicle shock absorber, sound-heat insulated cushion, car internal sound insulation, vibration isolation carpet, vehicle body in car at present, make vibrations and noise in the car passenger cabin obtain the actv. improvement.
Driving engine on the automobile is the important composition parts of automobile, and also be related to the car opertion life-span service life of driving engine, and vibration isolating pad is exactly in order to alleviate the damage that vibrations cause driving engine.In existing design, said left vibration isolating pad comprises that a matrix and two is located at the extension of said matrix both sides.Said matrix is provided with first connecting bore of two spaces.Be respectively equipped with one second connecting bore on the said extension.Said left vibration isolating pad runs through said first connecting bore and second connecting bore to be fixed on the vehicle body through connecting element.Yet after assembling, the gap between said connecting element and the left socle is too little, in the vehicle ' process, very easily interferes, and influences the whole anti-vibration performance that suspends; And the said fixing mode is firm inadequately, and when automobile vibrations takes place or receives external impacts, squint easily in the position of said left vibration isolating pad, the anti-vibration performance thereby influence suspends.
Summary of the invention
The purpose of the utility model is to have the problems referred to above to existing technology, and a kind of driving engine left side vibration isolating pad is provided, and said driving engine left side vibration isolating pad structure is firm and cost-saved.
The purpose of the utility model can realize through following technical proposal: a kind of driving engine left side vibration isolating pad; The body that comprises a bending; Said body is provided with the space and vertically runs through one first connecting bore and one second connecting bore of said body; The front end of said body downwards bending extends to form an extension, said extension be provided with one vertically run through said extension the 3rd connecting bore; Said driving engine left side vibration isolating pad passes first connecting bore, second connecting bore and the 3rd connecting bore respectively to be fixedly arranged on the vehicle body through connecting element.
This driving engine left side vibration isolating pad through being provided with the space in body first connecting bore and second connecting bore and be provided with one the 3rd connecting bore in said extension; Said driving engine left side vibration isolating pad fixedly has become at 3 by original 4 to be fixed; Thereby compact conformation but also more firm not only; In assembling, can use a gauge member less simultaneously, practice thrift cost.
In the vibration isolating pad of an above-mentioned driving engine left side, said body has one and vertically places and horizontally extending base portion, and the connecting portion that is bent to form forward by the bottom of said base portion; Said first connecting bore and second connecting bore are located on the said connecting portion and are vertically run through said connecting portion, and said extension is extended to form by the middle part bending downwards of said connecting portion.
Said body is bending, said first connecting bore and second connecting bore, is positioned on the different plane with the 3rd connecting bore; Said driving engine left side vibration isolating pad passes first connecting bore, second connecting bore and the 3rd connecting bore respectively being fixed on the vehicle body through connecting element, thereby structure is more firm, strengthens the anti-vibration performance that suspends.
In the vibration isolating pad of an above-mentioned driving engine left side, being centered close on the same horizon of the center of said first connecting bore and second connecting bore.Said first connecting bore and second connecting bore are positioned on the same plane, said first connecting bore and the second connecting bore space, thus make more firm being located on the said vehicle body of said driving engine left side vibration isolating pad.
In the above-mentioned driving engine left side vibration isolating pad, the center line between any two of the center of the center of said first connecting bore, second connecting bore and the 3rd connecting bore forms an isoceles triangle shape.This driving engine left side vibration isolating pad so is provided with said first connecting bore, second connecting bore and the 3rd connecting bore, fixes thereby form triangle, makes that said driving engine left side vibration isolating pad can more firm being located on the vehicle body.
In the above-mentioned driving engine left side vibration isolating pad, said the 3rd connecting bore is bar hole and the center of being located at said extension.It is bar hole that the 3rd connecting bore is set, in order also to have played better fixed effect on the better fit vehicle body corresponding structure the time.
In the above-mentioned driving engine left side vibration isolating pad, said extension and connecting portion smooth connection, the corner of said extension bottom is arcuation.Driving engine left side vibration isolating pad is done as above and is provided with, and can farthest avoid said driving engine left side vibration isolating pad and vehicle body to interfere.
In the above-mentioned driving engine left side vibration isolating pad; One side of said base portion is provided with the air filter bracket that links to each other with empty filter, and said air filter bracket comprises the be inclined upwardly stake body that extends to form, an and outer ledge by the said stake body stop part that stretches out and form.Said driving engine left side vibration isolating pad is provided with the air filter bracket that is positioned at the base portion upper end, and said air filter bracket is located at the top of said base portion.
In the above-mentioned driving engine left side vibration isolating pad, said stop part is vertical each other with said stake body.So be provided be for make between the left vibration isolating pad of said empty filter and driving engine be connected more stable.
Compared with prior art; First connecting bore and second connecting bore of the utility model driving engine left side vibration isolating pad through be provided with the space in body; And be provided with the 3rd connecting bore in extension, thereby not only structure is more firm, has strengthened and also practiced thrift cost when suspending anti-vibration performance.
Description of drawings
Fig. 1 is the structural representation of the utility model driving engine left side vibration isolating pad.
Among the figure, 10, body; 11, base portion; 12, connecting portion; 121, first connecting bore; 122, second connecting bore; 20, extension; 21, the 3rd connecting bore; 30, air filter bracket; 31, stake body; 32, stop part.
The specific embodiment
Below be the specific embodiment of the utility model and combine accompanying drawing, the technical scheme of the utility model is done further to describe, but the utility model is not limited to these embodiment.
See also Fig. 1, the utility model driving engine left side vibration isolating pad is located on the vehicle body through plurality of fixed part (not shown).Said driving engine left side vibration isolating pad comprises extension 20 that the body 10, of a bending extends to form by the front end bending downwards of body 10, and the air filter bracket 30 being located at said body 10 upper ends and linking to each other with empty filter (not shown).
Please continue to consult Fig. 1, said body 10 has one and vertically places and horizontally extending base portion 11, and the connecting portion 12 that is bent to form forward by the bottom of said base portion 11.Said connecting portion 12 is provided with the space and vertically runs through one first connecting bore 121 and one second connecting bore 122 of said connecting portion 12 respectively.Said first connecting bore 121 and second connecting bore 122 are positioned on the same plane.Being centered close on the same horizon of the center of said first connecting bore 121 and second connecting bore 122; Thereby make more firm being located on the said vehicle body of said driving engine left side vibration isolating pad.Said extension 20 is extended to form by the middle part bending downwards of said connecting portion 12.Said extension 20 and connecting portion 12 smooth connections, the corner of said extension 20 bottoms is arcuation; Driving engine left side vibration isolating pad is done as above and is provided with, and can farthest avoid said driving engine left side vibration isolating pad and vehicle body to interfere.Said extension 20 be provided with one vertically run through said extension 20 the 3rd connecting bore 21.Said first connecting bore 121 and second connecting bore 122, be positioned on the different plane with the 3rd connecting bore 21.The center of the center of the center of said first connecting bore 121, second connecting bore 122 and the 3rd connecting bore 21 line between any two forms an isoceles triangle shape; Fix thereby form triangle, make that said driving engine left side vibration isolating pad can more firm being located on the vehicle body.In the present embodiment, said the 3rd connecting bore 21 is a bar hole; Said the 3rd connecting bore 21 is located at the center of said extension 20.Also to have played better fixed effect on the better fit vehicle body corresponding structure the time.
Please continue to consult Fig. 1, said air filter bracket 30 is located at a side of said base portion 11.Said air filter bracket 30 comprises the be inclined upwardly stake body 31 that extends to form, an and outer ledge by said stake body 31 stop part 32 that stretches out and form.Said stop part 32 is vertical each other with said stake body 31; So that being connected between the vibration isolating pad of a said empty filter and driving engine left side is more stable.In use, said driving engine left side vibration isolating pad passes first connecting bore 121, second connecting bore 122 and the 3rd connecting bore 21 respectively to be fixedly arranged on the vehicle body through said connecting element.Said driving engine left side vibration isolating pad fixedly has become at 3 by original 4 to be fixed, thereby compact conformation but also more firm has not only strengthened the anti-vibration performance that suspends; In assembling, can use a gauge member less simultaneously, practice thrift cost.Said driving engine left side vibration isolating pad is located on the longeron of a vehicle body left side through the 3rd connecting bore 21, thereby has avoided minimum position, gap, and actv. prevents that connecting element and left socle from interfering.
In sum; First connecting bore 121 and second connecting bore 122 of the utility model driving engine left side vibration isolating pad through be provided with the space in body 10; And be provided with the 3rd connecting bore 21 in extension 20; Thereby not only structure is more firm, has strengthened also to have practiced thrift cost when suspending anti-vibration performance.
Specific embodiment described herein only is that the utility model spirit is made casehistory.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Claims (8)
1. driving engine left side vibration isolating pad; The body (10) that comprises a bending; Said body (10) is provided with the space and vertically runs through one first connecting bore (121) and one second connecting bore (122) of said body (10); It is characterized in that the front end of said body (10) downwards bending extends to form an extension (20), said extension (20) be provided with one vertically run through said extension (20) the 3rd connecting bore (21); Said driving engine left side vibration isolating pad passes first connecting bore (121), second connecting bore (122) and the 3rd connecting bore (21) respectively to be fixedly arranged on the vehicle body through connecting element.
2. driving engine according to claim 1 left side vibration isolating pad is characterized in that, said body (10) has one and vertically places and horizontally extending base portion (11), and the connecting portion (12) that is bent to form forward by the bottom of said base portion (11); Said first connecting bore (121) and second connecting bore (122) are located on the said connecting portion (12) and are vertically run through said connecting portion (12), and said extension (20) is extended to form by the middle part bending downwards of said connecting portion (12).
3. driving engine according to claim 2 left side vibration isolating pad is characterized in that, being centered close on the same horizon of the center of said first connecting bore (121) and second connecting bore (122).
4. driving engine according to claim 3 left side vibration isolating pad is characterized in that the center of the center of said first connecting bore (121), second connecting bore (122) and the center line between any two of the 3rd connecting bore (21) form an isoceles triangle shape.
5. according to claim 1,2,3 or 4 described driving engine left side vibration isolating pads, it is characterized in that said the 3rd connecting bore (21) is bar hole and the center of being located at said extension (20).
6. according to claim 2,3 or 4 described driving engine left side vibration isolating pads, it is characterized in that, said extension (20) and connecting portion (12) smooth connection, the corner of said extension (20) bottom is arcuation.
7. according to claim 2,3 or 4 described driving engine left side vibration isolating pads; It is characterized in that; One side of said base portion (11) is provided with the air filter bracket (30) that links to each other with empty filter, and said air filter bracket (30) comprises the be inclined upwardly stake body (31) that extends to form, an and outer ledge by said stake body (31) stop part (32) that stretches out and form.
8. driving engine according to claim 7 left side vibration isolating pad is characterized in that said stop part (32) is vertical each other with said stake body (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203628137U CN202357846U (en) | 2011-09-26 | 2011-09-26 | Engine left vibration isolator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203628137U CN202357846U (en) | 2011-09-26 | 2011-09-26 | Engine left vibration isolator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202357846U true CN202357846U (en) | 2012-08-01 |
Family
ID=46569056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203628137U Expired - Fee Related CN202357846U (en) | 2011-09-26 | 2011-09-26 | Engine left vibration isolator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202357846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10502308B2 (en) | 2016-12-22 | 2019-12-10 | Polaris Industries Inc. | Driveline for powersports vehicle |
-
2011
- 2011-09-26 CN CN2011203628137U patent/CN202357846U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10502308B2 (en) | 2016-12-22 | 2019-12-10 | Polaris Industries Inc. | Driveline for powersports vehicle |
| US11313452B2 (en) | 2016-12-22 | 2022-04-26 | Polaris Industries Inc. | Driveline for powersports vehicle |
| US11624435B2 (en) | 2016-12-22 | 2023-04-11 | Polaris Industries Inc. | Driveline for powersports vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20130926 |