CN202429053U - Side-mounted-engine mounting set - Google Patents
Side-mounted-engine mounting set Download PDFInfo
- Publication number
- CN202429053U CN202429053U CN2011205222698U CN201120522269U CN202429053U CN 202429053 U CN202429053 U CN 202429053U CN 2011205222698 U CN2011205222698 U CN 2011205222698U CN 201120522269 U CN201120522269 U CN 201120522269U CN 202429053 U CN202429053 U CN 202429053U
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- China
- Prior art keywords
- installation portion
- fixed part
- support
- suspends
- fabricated section
- Prior art date
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- Expired - Fee Related
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Abstract
A side-mounted-engine mounting set comprises a support. The support comprises a mounting portion and a fixing portion, wherein the fixing portion is formed by a bent extension of the mounting portion which includes a first mounting part and a second mounting part. The first mounting part is fixedly connected with the fixing portion, and the second mounting part is formed by an extension of the first mounting part and connected with a mounting beam. Since the second mounting part connected with an engine is arranged on the support and connected with the mounting beam directly, a space between the support and the mounting beam is avoided, mounting stress caused by the space between the support and the mounting beam is reduced, and torsion attenuation of the support is effectively controlled. Meanwhile, the engine can be further fixed by the first mounting part, stability of the engine mounting is strengthened, and the support can be fixed simultaneously by the fixing portion which is formed by the extension of the first mounting part.
Description
Technical field
The utility model relates to a kind of with the fabricated section of engine installation in vehicle, especially a kind of with driving engine in the left side of vehicle or the right side engine side of the installing fabricated section that suspends of implementing to suspend.
Background technology
Have at present a kind ofly to be used for that driving engine is carried out a left side and to suspend and install or the right engine side of installing of the suspending fabricated section that suspends, engine side side and the mounting rail side that the attachment face bending that is used to install driving engine on the fabricated section extends to form that suspend is welded to connect.Engine side the suspend attachment face and the lateral vertical setting of fabricated section, the attachment face of mounting rail and engine side suspend fabricated section the attachment face setting at grade.Respectively with above-mentioned engine side suspend fabricated section attachment face, and the attachment face of mounting rail on process mounting hole, through bolt driving engine is installed.
The planeness that engine side suspends between the side of side and mounting rail of fabricated section is difficult to guarantee, adds engine side and suspends fabricated section during with the mounting rail assembling, and two attachment faces also are difficult to assurances at grade.Adding the suspend side of fabricated section of engine side is formed by the suspend attachment face bending of fabricated section of engine side; Suspend fabricated section and mounting rail of engine side can form from empty between the two; After assembling, can there be stress with driving engine; Can cause the suspend twisting resistance decay of fabricated section of twisting resistance decay and the whole engine side of bolt, freedom from vibration is relatively poor, and dynamic stiffness fails to satisfy requirements.
Summary of the invention
The utility model is used for overcoming prior art because of engine side suspends fabricated section and mounting rail from the empty erection stress problem that causes, provide a kind of can effectively avoid and mounting rail between the engine side of the erection stress problem fabricated section that suspends.
A kind of engine side fabricated section that suspends; Comprise: support; Said support comprises installation portion and the fixed part that is extended to form by the bending of said installation portion, said installation portion comprise with said fixed part bonded assembly first installation portion and by said first installation portion extend and with mounting rail bonded assembly second installation portion.
In preferred embodiment, said first installation portion and second installation portion are integral structure, and said second installation portion is provided with second mounting hole that driving engine is installed.
In preferred embodiment, said first installation portion and second installation portion are located on the same plane, are provided with the beam mounting hole with the corresponding position of second mounting hole on the said mounting rail.
In preferred embodiment, said second installation portion is that face contacts and is welded to connect with mounting rail.
In preferred embodiment, be connected for spot welding between said second installation portion and the mounting rail.
In preferred embodiment, said first installation portion is provided with first mounting hole that driving engine is installed.
In preferred embodiment; Also comprise be arranged in the said support and with said support bonded assembly reinforcement; Said reinforcement comprise strengthen main body and by said reinforcement body end bending extend to form and with the said first installation portion bonded assembly connecting portion, be provided with the reinforcement mounting hole that driving engine is installed with the corresponding position of said first mounting hole on the said connecting portion.
In preferred embodiment; Said fixed part is extended to form by said first installation portion, two lateral bucklings and forms the inner chamber of open-type with said first installation portion; Said reinforcement is arranged in the said inner chamber, and the inwall of said connecting portion and said first installation portion is welded to connect.
In preferred embodiment, said reinforcement comprises that also said support portion is connected with the inwall of said fixed part by strengthening the support portion that main body two lateral bucklings extend to form, and said reinforcement main body and mounting rail are welded to connect.
In preferred embodiment; Said fixed part comprises first fixed part that is extended to form by said first installation portion bending and second fixed part that is extended to form by said first fixed part bending; Said second fixed part is arranged on outside the said inner chamber, and said second installation portion is connected with the different attachment faces of mounting rail respectively with said second fixed part.
The above-mentioned engine side fabricated section that suspends; Directly be connected with driving engine bonded assembly second installation portion through on support, being provided with mounting rail; Avoid the sky that leaves between support and the mounting rail; Thereby avoid because of support and mounting rail stack-mounted from the empty assembling stress that forms, the torsion of actv. control bracket is decayed; The further stationary engine of first installation portion also is set simultaneously, has increased the stability of engine installation, through the fixed part that extends to form by first installation portion whole engine side fabricated section that suspends is fixed simultaneously.
Description of drawings
Fig. 1 is the engine side of the utility model one embodiment structural representation of fabricated section after assembling with mounting rail that suspend;
Fig. 2 is the structural representation of the other direction of Fig. 1;
Fig. 3 is the structural representation of the other direction of Fig. 2.
The specific embodiment
To shown in Figure 3, the engine side of the utility model one embodiment fabricated section 100 that suspends comprises support 20 like Fig. 1.Support 20 comprises installation portion 22 and the fixed part 24 that is extended to form by installation portion 22 bendings.Installation portion 22 comprise with fixed part 24 bonded assemblys, first installation portion 220 and by first installation portion 220 extend and with mounting rail 60 bonded assemblys second installation portion 222.
To shown in Figure 3, further, first installation portion 220 of present embodiment and second installation portion 222 are integral structure like Fig. 1.Second installation portion 222 is provided with second mounting hole 2220 that driving engine is installed.
Further, first installation portion 220 and second installation portion 222 are located on the same plane.Be provided with the beam mounting hole with second mounting hole, 2220 corresponding positions on the mounting rail 60.
Further, for easy to connect, second installation portion 222 contacts and is welded to connect for face with mounting rail 60.And second installation portion 222 is arranged on the mounting rail 60.
Further, for the operability of welding and guarantee working environment preferably, adopt spot welding to be connected between second installation portion 222 and the mounting rail 60.
To shown in Figure 3, further, first installation portion 220 is provided with first mounting hole 2200 that driving engine is installed like Fig. 1.In order to guarantee the setting accuracy of driving engine, also be provided with knock hole on first installation portion 220 simultaneously.
Further, fixed part 24 is extended to form by 220 liang of lateral bucklings of first installation portion and forms the inner chamber 26 of open-type with first installation portion 220.
Further, fixed part 24 comprises first fixed part 242 that is extended to form by 220 bendings of first installation portion and second fixed part 244 that is extended to form by 242 bendings of first fixed part.Second fixed part 244 is extended to form outside inner chamber 26 by 242 bendings of first fixed part.
Like Fig. 1 to shown in Figure 3, further, second installation portion 222 and second fixed part 244 respectively with mounting rail 60 on different attachment faces be connected.In the present embodiment, second installation portion 222 and second fixed part 244 respectively with mounting rail 60 on two two adjacent and perpendicular attachment faces be welded to connect.
Further, the bending that roughly meets at right angles between first fixed part 242 and the installation portion 22.Bending roughly meets at right angles between second fixed part 244 and first fixed part 242.
Further, stressed evenly in order to make first fixed part 242, first fixed part 242 by with first installation portion, 220 bonded assembly positions to away from the 220 inclined position settings of first installation portion.
Like Fig. 1 to shown in Figure 3, further, the engine side of present embodiment suspend fabricated section 100 also comprise be arranged in the support 20 and with support 20 bonded assembly reinforcements 40.
Relevant position with first mounting hole 2200 on the connecting portion 44 is provided with the reinforcement mounting hole 440 that driving engine is installed.The inwall of the connecting portion 44 and first installation portion 220 is welded to connect.
Further, in order to guarantee the intensity of support 80, reinforcement 40 is arranged in the inner chamber 26 of support 20.
Further, reinforcement 40 also comprises the support portion 46 that is extended to form by two lateral bucklings of strengthening main body 42.Support portion 46 is connected with the inwall of first fixed part 242.
Further, strengthening main body 42 is welded to connect with mounting rail 60.Torsion and vibration when resisting engine operation are strengthened main body 42 and are provided with groove or hole 420.Because the fugitiveness of torsion and vibration, groove or hole 420 are arranged to irregularly shaped, are used to absorb the torsion that driving engine brings, and improve the moving rigidity of whole erection support.
For the operability that guarantees to weld, operation ease, and working environment, in the present embodiment, between support 20 and the mounting rail 60, between support 20 and the reinforcement 40, reinforcement 40 is connected with the employing spot welding that is welded to connect between the mounting rail 60.
Further; The bending of bending on the reinforcement 40 or bending part (as strengthening between main body 42 and the connecting portion 44, between reinforcement main body 42 and the support portion 46) or support 20 or bending part (between first installation portion 220 and first fixed part 242, first fixed part 242 and second fixed part 244) are smooth surface or cambered surface transition.
Further, support 20 and reinforcement 40 moulding respectively separately, and integrated punching moulding separately.
An above-mentioned left side that driving engine is carried out suspends and installs or the right engine side suspension mounting bracket that suspends and install; A part that adopts installation portion 22 is that second installation portion 222 extends on the attachment face of mounting rail 60; And be welded to connect with it; On second installation portion 222, mounting rail 60, process simultaneously second mounting hole 2220, beam mounting hole respectively, adopt bolt to pass to pass simultaneously second mounting hole and beam mounting hole fixed.For further stationary engine; Guarantee the driving engine connection stability; Also on first installation portion 220, process first mounting hole 2200 on the connecting portion 44 respectively, strengthen mounting hole 440, adopt bolt to pass first mounting hole 2200 simultaneously, strengthen mounting hole 440 and driving engine is carried out further fixing.Guarantee the dynamic stiffness and the connection reliability of engine installation point, actv. has been controlled the twisting resistance attenuation problem that the bolt that fixedly mounts driving engine brings because of turn of engine or vibration.
The rack body that adopts in addition is connected with mounting rail; On the same attachment face of mounting rail, only processing second fixed part 244 that is extended to form by twice bending in installation portion 22 both sides is connected with mounting rail 60; Need only the planeness that guarantees two second fixed parts 244 during support 20 punch process; Improved the manufacturability of support 20 punch process greatly,, can well guarantee applying degree with mounting rail owing to have only two faces at two second fixed parts 244 place and the same attachment face of mounting rail 60 to be welded to connect; Rosin joint be can not cause, welding performance and reliable welding degree improved.And, eliminated before because two connection unrelieved stresss that small rack brings have solved because of connecting the bolt attenuation problem that unrelieved stress is brought simultaneously owing to only need process a support 20 and driving engine assembling.Adopt reinforcement 40 to be arranged on first fixed part 242 simultaneously and center in the inner chamber 26 of the open-type that forms, strengthen the intensity of whole engine side suspension mounting bracket 100 with installation portion 22.Reinforcement 40 is the intensity of reinforced support 20, and its working accuracy and setting accuracy need not too high, and it is all extremely convenient to process, install.
While reinforcement 40 is provided with reinforcement main body 42 and is connected with mounting rail 60, connecting portion 44 and support portion 46 is set simultaneously is connected with support 20, guarantees connection stability.The support portion 46 and first fixed part 242 have strengthened the intensity and the rigidity of first fixed part 242.Connecting portion 44 is connected with first installation portion 220 except guaranteeing connection stability; Also strengthen installation portion 22 and resist the deformation ability of bringing because of engine rotation or vibration; The torsion that simultaneously engine rotation or vibration is brought passes to the reinforcement main body 42 of reinforcement 40, has increased the moving rigidity of whole engine side suspension mounting bracket 100.And erose groove or hole 420 are set absorb the erratic torsion that engine rotation or vibration bring strengthening main body 42, improve antidamping power with driving engine bonded assembly bolt.
The above embodiment has only expressed several kinds of embodiments of the utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.Therefore, the protection domain of the utility model patent should be as the criterion with accompanying claims.
Claims (10)
1. engine side fabricated section that suspends; Comprise: support; It is characterized in that; Said support comprises installation portion and the fixed part that is extended to form by the bending of said installation portion, said installation portion comprise with said fixed part bonded assembly first installation portion and by said first installation portion extend and with mounting rail bonded assembly second installation portion.
2. the engine side according to claim 1 fabricated section that suspends is characterized in that said first installation portion and second installation portion are integral structure, and said second installation portion is provided with second mounting hole that driving engine is installed.
3. the engine side according to claim 2 fabricated section that suspends; It is characterized in that; Said first installation portion and second installation portion are located on the same plane, and said second installation portion is arranged on the said mounting rail, are provided with the beam mounting hole with the corresponding position of second mounting hole on the said mounting rail.
4. the engine side according to claim 1 fabricated section that suspends is characterized in that said second installation portion is that face contacts and is welded to connect with mounting rail.
5. the engine side according to claim 4 fabricated section that suspends is characterized in that, is connected for spot welding between said second installation portion and the mounting rail.
6. according to any described engine side of claim 1 to 5 fabricated section that suspends, it is characterized in that said first installation portion is provided with first mounting hole that driving engine is installed.
7. the engine side according to claim 6 fabricated section that suspends; It is characterized in that; Also comprise be arranged in the said support and with said support bonded assembly reinforcement; Said reinforcement comprise strengthen main body and by said reinforcement body end bending extend to form and with the said first installation portion bonded assembly connecting portion, be provided with the reinforcement mounting hole that driving engine is installed with the corresponding position of said first mounting hole on the said connecting portion.
8. the engine side according to claim 7 fabricated section that suspends; It is characterized in that; Said fixed part is extended to form by said first installation portion, two lateral bucklings and forms the inner chamber of open-type with said first installation portion; Said reinforcement is arranged in the said inner chamber, and the inwall of said connecting portion and said first installation portion is welded to connect.
9. the engine side according to claim 7 fabricated section that suspends; It is characterized in that; Said reinforcement comprises that also said support portion is connected with the inwall of said fixed part by strengthening the support portion that main body two lateral bucklings extend to form, and said reinforcement main body and mounting rail are welded to connect.
10. the engine side according to claim 8 fabricated section that suspends; It is characterized in that; Said fixed part comprises first fixed part that is extended to form by said first installation portion bending and second fixed part that is extended to form by said first fixed part bending; Said second fixed part is arranged on outside the said inner chamber, and said second installation portion is connected with the different attachment faces of mounting rail respectively with said second fixed part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205222698U CN202429053U (en) | 2011-12-14 | 2011-12-14 | Side-mounted-engine mounting set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205222698U CN202429053U (en) | 2011-12-14 | 2011-12-14 | Side-mounted-engine mounting set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202429053U true CN202429053U (en) | 2012-09-12 |
Family
ID=46778524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205222698U Expired - Fee Related CN202429053U (en) | 2011-12-14 | 2011-12-14 | Side-mounted-engine mounting set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202429053U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589987A (en) * | 2013-10-31 | 2015-05-06 | 北汽福田汽车股份有限公司 | Lifting lug and lifting lug connecting structure of automobile engine and automobile |
| CN110588794A (en) * | 2019-10-08 | 2019-12-20 | 北京汽车集团越野车有限公司 | Vehicle body end fixing structure for vehicle body suspension and vehicle with same |
| CN113085523A (en) * | 2021-05-13 | 2021-07-09 | 北京长安汽车工程技术研究有限责任公司 | Mounting structure for front suspension of automobile |
-
2011
- 2011-12-14 CN CN2011205222698U patent/CN202429053U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589987A (en) * | 2013-10-31 | 2015-05-06 | 北汽福田汽车股份有限公司 | Lifting lug and lifting lug connecting structure of automobile engine and automobile |
| CN104589987B (en) * | 2013-10-31 | 2018-02-23 | 北汽福田汽车股份有限公司 | Hanger, hanger attachment structure and the automobile of automobile engine |
| CN110588794A (en) * | 2019-10-08 | 2019-12-20 | 北京汽车集团越野车有限公司 | Vehicle body end fixing structure for vehicle body suspension and vehicle with same |
| CN113085523A (en) * | 2021-05-13 | 2021-07-09 | 北京长安汽车工程技术研究有限责任公司 | Mounting structure for front suspension of automobile |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20191214 |