CN202480858U - Automobile engine suspension structure - Google Patents
Automobile engine suspension structure Download PDFInfo
- Publication number
- CN202480858U CN202480858U CN2012200768953U CN201220076895U CN202480858U CN 202480858 U CN202480858 U CN 202480858U CN 2012200768953 U CN2012200768953 U CN 2012200768953U CN 201220076895 U CN201220076895 U CN 201220076895U CN 202480858 U CN202480858 U CN 202480858U
- Authority
- CN
- China
- Prior art keywords
- stent
- sub
- automotive engine
- vibration isolation
- metal insert
- 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
Images
Landscapes
- Body Structure For Vehicles (AREA)
- Vibration Prevention Devices (AREA)
- Springs (AREA)
Abstract
The utility model relates to the field of automobile components. For meeting the requirement of lightening an automobile, the utility model provides an automobile engine suspension structure. The automobile engine suspension structure comprises a damping rubber main reed consisting of a rubber piece and an aluminum inner core, and further comprises a plastic bracket; the plastic bracket consists of a first sub bracket, a second sub bracket and a metal embedding piece; the first sub bracket and the second sub bracket are connected with the outer wall of the damping rubber main reed; each connection edge is in smooth transition; and the free ends of the first sub bracket and the second sub bracket are respectively connected with the metal embedding piece. The automobile engine suspension structure provided by the utility model not only meets the requirement of lightening the entire automobile, but also meets the requirements for higher strength and durability.
Description
Technical field
The utility model relates to the auto parts and components field, relates in particular to the automotive engine mounting structure.
Background technology
Be becoming tight current energy day, ambient pressure aggravation, the sustainable development of auto trade meets with challenge, as the effective energy-saving means, automobile lightweight technology has become one of important subject in the automobile industry development.Relevant data shows that if vehicle complete vehicle weight reduces by 10%, fuel efficiency can improve 6%～8%; Simultaneously, lightweight also will bring the lifting of crash survivability on vehicle performance stability and the certain significance to a certain extent.This shows that the lightweight of vehicle body is to alleviating automotive dead weight, it is most important to improve the car load fuel efficiency, and the automobile lightweight has become the developing key research topic of automobile industry.Realize that the automobile lightweight mainly contains three kinds of approach: the one, parts such as car chassis, driving engine are carried out structure optimization, the 2nd, aspect materials used, make the automobile lightweight through material substitution.Aspect equivalent material; Can use non-ferrous metal material such as enhanced plastic material, magnalium light alloy, the stupalith equidensity is little, intensity is high light material, perhaps use same density, with modulus of elasticity and the good thin high strength steel of section thickness of shop characteristic; The 3rd, adopt advanced manufacturing process, use the lightweight structure that forms based on the new material process technology to use material, like continuously extruded irregular section, metal matrix composite sheet, laser welded etc., also can reach the lightweight purpose.
Automobile lightweight technical development both at home and abroad at present is rapid, and plastic material is as one of important lightweight means, and the use proportion in automobile is increasing.In Europe, the weight of auto plastics accounts for 20% of automotive dead weight, and on average each German car uses nearly 300 kilograms of plastics, accounts for 22% of automobile total weight.The average use amount of bicycle plastics of domestic car is 78 kilograms, and quantity of plastics only accounts for 5%-10% of automotive dead weight.With abroad compare, the non-metallic material consumption of domestic car is still on the low side, plastic material then still is in the junior stage in the application of auto trade.
Application number is that 200920318663.2 Chinese patent discloses a kind of " mounting bracket of driving engine "; This utility model provides a kind of mounting bracket of driving engine; The mounting bracket of driving engine comprises and the fixing rack body of vehicle body; Rack body is provided with fixed orifice, and the fixed orifice internal fixation has tubular damper element.But the mounting bracket of this driving engine adopts metallic material to process, and does not meet the car load lightweight requirements.
The utility model content
In order to satisfy the requirement of automobile weight-saving, the utility model provides a kind of automotive engine mounting structure, the automotive engine mounting structure of the utility model not only meets the requirement of car load weight-saving, satisfies higher intensity and durable requirement simultaneously.
The utility model is realized through following technical scheme: a kind of automotive engine mounting structure; Comprise by Rubber Parts and the molecular vibration isolation rubber master of aluminium inner core spring; Also comprise plastic stent, plastic stent is made up of first sub-stent, second sub-stent and metal insert, and first sub-stent is connected with the outer wall of second sub-stent with vibration isolation rubber master spring; Each adjoining edge place is respectively and seamlessly transits, and first sub-stent is connected with metal insert respectively with the free end of second sub-stent.
The outer wall of vibration isolation rubber master spring is provided with a loop muscle, and the ring-type muscle is an engraved structure, and the ring-type muscle is evenly arranged along the outer wall of vibration isolation rubber master spring.Cyclic reinforcing rib the requirement of strength that has satisfied connecting portion is set.
First sub-stent and the positive and negative surface of second sub-stent are provided with several grooves.Groove has satisfied the requirement of strength of plastics sub-stents as the reinforced rib in first sub-stent and second sub-stent.As preferably, reinforcing rib structure also is to be structure as a whole with plastic stent, therefore adds only need process several trough man-hour and get final product, and has practiced thrift material, provide cost savings,
Fuse is provided with the B mounting hole in the aluminium of vibration isolation rubber master spring.B mounting hole through fuse in the aluminium is connected with automotive engine like this.
Metal insert is provided with the A mounting hole, and metal insert is connected with vehicle frame through the A mounting hole like this, and the metal insert outside face is handled through annular knurl, can prevent the twisting motion between metal insert and plastic stent.
By Rubber Parts and aluminium inner core molecular rubber damping master spring with by the plastic stent that first sub-stent, second sub-stent, metal insert are formed is integral structure.Integral body has been simplified technology through the injection moulding one-shot forming, has practiced thrift material, provides cost savings.Owing on the plastic stent of automotive engine suspending apparatus, be provided with reinforcing rib structure, make plastic stent in expendable weight, satisfied requirement of strength.
Owing on the plastic stent of automotive engine suspending apparatus, be provided with reinforcing rib structure, make plastic stent in expendable weight, satisfied requirement of strength.
Compared with prior art, the beneficial effect of the utility model is not only to meet the requirement of car load weight-saving, satisfies higher intensity and durable requirement simultaneously.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Among the figure, 1: plastic stent, 2: Rubber Parts, 3: fuse, 4 in the aluminium: metal insert, 5: the first sub-stents, 6: the second sub-stents, 7: ring-type muscle, 8: groove, 9:A mounting hole, 10:B mounting hole.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is done further explain.
Embodiment
As shown in Figure 1; A kind of automotive engine mounting structure; Comprise that the vibration isolation rubber master spring of being made up of fuse 3 in Rubber Parts 2 and the aluminium reaches the plastic stent of being processed by plastic material 1 and forms; Plastic stent 1 is made up of first sub-stent 5 and second sub-stent 6, and the plastic stent 1 that vibration isolation rubber master spring, first sub-stent 5 and second sub-stent of being made up of fuse 3 in Rubber Parts 2 and the aluminium 6 formed is an integral structure.Fuse 3 is provided with B mounting hole 10 in the aluminium of vibration isolation rubber master spring.The outside face of vibration isolation rubber master spring is provided with a loop muscle 7, and ring-type muscle 7 is an engraved structure, and ring-type muscle 7 is evenly arranged along the outer wall of vibration isolation rubber master spring.Be provided with 15 grooves 8 altogether in first sub-stent 5 and second sub-stent, 6 tow sides, groove 8 is respectively triangle and tetragonal groove.First sub-stent 5 is connected with the outer wall of vibration isolation rubber master spring respectively with second sub-stent 6, and each adjoining edge place is respectively and seamlessly transits.The free end of first sub-stent 5 and second sub-stent 6 is respectively equipped with metal insert 4, and metal insert 4 is provided with A mounting hole 9, and the outside face of metal insert 4 is handled through annular knurl.
During installation, with A mounting hole 9 and the body contact of suspension structure of engine through metal insert 4, the B mounting hole 10 through fuse in the aluminium 3 is connected with automotive engine.
The total weight of the automotive engine mounting structure of the utility model is 833g, and the automotive engine overarm device total weight that uses aluminium to process at present commonly used is 1377g, and the utility model has alleviated 544g, is merely original 60%; Meet the automobile lightweight requirements.
The suspension structure of engine of the utility model satisfies under complete system plant's claimed condition 85 ℃ collapse strength and mode, and after on the stand tired 100W time, suspension structure of engine does not have destruction, satisfies the tired requirement of parts.
Specific embodiment described herein only is that the utility model is made casehistory.The utility model person of ordinary skill in the field can to described specific embodiment and technological parameter makes an amendment or replenish, but can't depart from the spirit of the utility model or surmount the defined scope of the claims of composing.
Claims (6)
1. automotive engine mounting structure; Comprise the vibration isolation rubber master spring of forming by fuse (3) in Rubber Parts (2) and the aluminium; It is characterized in that; Also comprise plastic stent (1), plastic stent (1) is made up of first sub-stent (5), second sub-stent (6) and metal insert (4), and first sub-stent (5) is connected with the outer wall of second sub-stent (6) with vibration isolation rubber master spring; Each adjoining edge place is respectively and seamlessly transits, and first sub-stent (5) is connected with metal insert (4) respectively with the free end of second sub-stent (6).
2. a kind of automotive engine mounting structure according to claim 1 is characterized in that, the outer wall of vibration isolation rubber master spring is provided with a loop muscle (7), and ring-type muscle (7) is an engraved structure, and ring-type muscle (7) is evenly arranged along the outer wall of vibration isolation rubber master spring.
3. a kind of automotive engine mounting structure according to claim 1 is characterized in that, first sub-stent (5) and second sub-stent (6) surface are provided with several grooves (8).
4. a kind of automotive engine mounting structure according to claim 1 is characterized in that, fuse (3) is provided with B mounting hole (10) in the aluminium of vibration isolation rubber master spring.
5. a kind of automotive engine mounting structure according to claim 1 is characterized in that metal insert (4) is provided with A mounting hole (9), and metal insert (4) outside face is handled through annular knurl.
6. according to claim 1 or 2 or 3 described a kind of automotive engine mounting structures; It is characterized in that the rubber damping master spring of forming by fuse (3) in Rubber Parts (2) and the aluminium and be integral structure by the plastic stent (1) that first sub-stent (5), second sub-stent (6), metal insert (1) are formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200768953U CN202480858U (en) | 2012-03-05 | 2012-03-05 | Automobile engine suspension structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200768953U CN202480858U (en) | 2012-03-05 | 2012-03-05 | Automobile engine suspension structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202480858U true CN202480858U (en) | 2012-10-10 |
Family
ID=46955313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200768953U Expired - Fee Related CN202480858U (en) | 2012-03-05 | 2012-03-05 | Automobile engine suspension structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202480858U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002651A (en) * | 2014-05-20 | 2014-08-27 | 安徽中鼎减震橡胶技术有限公司 | Plastic engine suspension and machining technology thereof |
| KR101818662B1 (en) | 2017-05-29 | 2018-01-15 | 인지컨트롤스 주식회사 | support bracket for vehicle transmission |
| CN109435659A (en) * | 2018-11-20 | 2019-03-08 | 浙江吉利汽车研究院有限公司 | Power assembly of electric automobile suspension system and automobile |
| US10502308B2 (en) | 2016-12-22 | 2019-12-10 | Polaris Industries Inc. | Driveline for powersports vehicle |
-
2012
- 2012-03-05 CN CN2012200768953U patent/CN202480858U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002651A (en) * | 2014-05-20 | 2014-08-27 | 安徽中鼎减震橡胶技术有限公司 | Plastic engine suspension and machining technology thereof |
| CN104002651B (en) * | 2014-05-20 | 2016-08-24 | 安徽中鼎减震橡胶技术有限公司 | A kind of electromotor is plastic suspended and processing technique |
| 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 |
| KR101818662B1 (en) | 2017-05-29 | 2018-01-15 | 인지컨트롤스 주식회사 | support bracket for vehicle transmission |
| CN109435659A (en) * | 2018-11-20 | 2019-03-08 | 浙江吉利汽车研究院有限公司 | Power assembly of electric automobile suspension system and automobile |
| CN109435659B (en) * | 2018-11-20 | 2020-11-17 | 浙江吉利汽车研究院有限公司 | Electric automobile power assembly suspension system and car |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202480858U (en) | Automobile engine suspension structure | |
| CN106870924B (en) | The space framework and application of carbon fibre composite honeycomb cellular structure member and its preparation | |
| CN107269750B (en) | A kind of 3 D weaving damp composite material leaf spring and preparation method thereof | |
| CN203544142U (en) | Engine cover structure | |
| CN203078611U (en) | Light weight type rear floor of automobile | |
| CN210941964U (en) | Lightweight plastic front end frame module for vehicle body | |
| CN205273637U (en) | Cabin cover before combined material passenger car | |
| CN208855424U (en) | Rear suspension device and automobile | |
| CN102518567A (en) | Lightweight high-strength blade and manufacturing technology thereof | |
| CN206231453U (en) | A kind of all-in-one car side wall assembly structure | |
| CN205330436U (en) | Nonmetal lightweight door structure | |
| CN113147905B (en) | Continuous glass fiber reinforced nylon composite material top cover beam and vehicle | |
| CN109109345A (en) | A kind of composite material for cars front plate spring HP-RTM manufacturing process | |
| CN203372056U (en) | Lifting lug support for automobile exhaust pipe | |
| CN203528612U (en) | Large-scale carbon fiber composite covering member | |
| CN203945957U (en) | A kind of driving engine is plastic suspended | |
| CN209875708U (en) | Hollow core shaft | |
| CN203142370U (en) | Suspension support for automobile engine | |
| CN209365873U (en) | Electric car mounting bracket and electric car with it | |
| CN207225475U (en) | A kind of glass fibre reinforced composite material lightweight front deck bracket | |
| CN207523811U (en) | A kind of pure electric vehicle logistics car body | |
| CN208682593U (en) | A kind of battery installation structure of electric car | |
| CN205315610U (en) | Novel transmission shaft torsion absorber assembly | |
| CN205326983U (en) | Automobile protection thick stick | |
| CN220053424U (en) | Rubber bushing behind lightweight car control arm |
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: 20121010 Termination date: 20160305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |