CN104786811A - Engine rear mounting support and automobile - Google Patents
Engine rear mounting support and automobile Download PDFInfo
- Publication number
- CN104786811A CN104786811A CN201510208617.7A CN201510208617A CN104786811A CN 104786811 A CN104786811 A CN 104786811A CN 201510208617 A CN201510208617 A CN 201510208617A CN 104786811 A CN104786811 A CN 104786811A
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- support
- engine
- adapter plate
- bump rubber
- rear suspension
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- Body Structure For Vehicles (AREA)
Abstract
The invention discloses an engine rear mounting support and an automobile. The engine rear mounting support comprises an installing plate of which the two ends are provided with first buffer blocks respectively, a first support body installed on the installing plate and a second support body which is detachably connected with the two ends of the first support to form a closed structure, wherein second buffer blocks are arranged between the installing plate and the first support body, and the second support body is provided with an installing part on which an engine is installed. According to the engine rear mounting support and the automobile, the dynamic load and static load vibration of the engine can be buffered through the first buffer blocks and the second buffer blocks, and the closed structure composed of the first support body and the second support body can further relieve the longitudinal vibration of the engine; in addition, the structure is simple, the strength is reliable, the universality is strong, and the engine rear mounting support is suitable for installing the engines of different automobile types.
Description
Technical field
The present invention relates to car assembling field, particularly relate to a kind of rear suspension support for engine and automobile.
Background technology
In modern vehicle designs, suspension is a kind of dynamic assembly mounting means utilizing resilient mounting, dynamic assembly is connected with vehicle body or vehicle frame by suspension, engine mounting requires to have certain supportive, certain dynamic load and static load can be born, ensure that dynamic assembly displacement is in all directions in tolerance interval; Remove basic to outside the support of driving engine, Main Function is vibration isolation, the first, and isolation vehicle body or vehicle frame are delivered to the vibration of dynamic assembly by road excitation; Its two, be isolation by engine interior burn impact and rotate produce force of inertia and vibration to vehicle body, vehicle frame or operator's compartment transmission, reduce noise and vibration, improve driver comfort.
Summary of the invention
The invention provides a kind of rear suspension support for engine and automobile, can ensure to bear certain dynamic load and static load in different directions.
According to one aspect of the present invention, provide a kind of rear suspension support for engine, comprising:
Adapter plate, two ends are respectively arranged with the first bump rubber;
First support, is installed on adapter plate, wherein, is provided with the second bump rubber between adapter plate and the first support; And
Second support, removably connects with the two ends of the first support, and forms an enclosed construction between the second support and the first support; Wherein, the second support is provided with the installation portion installing driving engine.
Alternatively, the two ends of adapter plate are provided with a turnup structure, and the bearing of trend at the bearing of trend of turnup structure and the first support two ends is consistent; Wherein, the first bump rubber is arranged in turnup structure.
Alternatively, the first bump rubber is the triangular prism structure offering manhole.
Alternatively, the first support is in " U " type structure, and bottom and the adapter plate of the first support removably connect; Wherein, between the second bump rubber both wings of being arranged at the first support and adapter plate; Wherein, the both wings of the first support are provided with the spacing hole that fixes the second bump rubber.
Alternatively, the junction of the first support and adapter plate is provided with the 3rd bump rubber.
Alternatively, the second support is inverse u shape structure, and the second support and the first support are oppositely arranged; Wherein, installation portion is arranged at the top of the second support.
Alternatively, the both wings of the second support are provided with many reinforced ribs.
Alternatively, between the first support and adapter plate, and be between the first support and the second support be spirally connected fixing.
According to another aspect of the present invention, additionally provide a kind of automobile, comprise rear suspension support for engine as above, wherein, adapter plate is fixed on frame crossbeam, and driving engine is installed on the second support.
The beneficial effect of embodiments of the invention is: a kind of rear suspension support for engine and automobile, by the enclosed construction between the first support and the second support, good buffer action can be played to the longitudinal direction vibrations of driving engine, and the first bump rubber set up and the second bump rubber further can reduce vibrations and the noise of driving engine, improve the NVH performance of vehicle, thus improve travelling comfort.In addition, structure of the present invention is simple, easy for installation, and has good commonality, and the driving engine that can be used for different automobile types is installed.
Accompanying drawing explanation
Fig. 1 represents the structural representation one of rear suspension support for engine of the present invention;
Fig. 2 represents the structural representation two of rear suspension support for engine of the present invention;
Fig. 3 represents the structural representation three of rear suspension support for engine of the present invention.
Wherein in figure: 1, adapter plate, the 2, first support, the 3, second support, the 4, first bump rubber, the 5, second bump rubber, the 6, the 3rd bump rubber;
11, turnup structure; 21, spacing hole; 31, installation portion, 32, reinforced rib.
Detailed description of the invention
Below with reference to accompanying drawings exemplary embodiment of the present invention is described in more detail.Although show exemplary embodiment of the present invention in accompanying drawing, however should be appreciated that can realize the present invention in a variety of manners and not should limit by the embodiment set forth here.On the contrary, provide these embodiments to be in order to more thoroughly the present invention can be understood, and complete for scope of the present invention can be conveyed to those skilled in the art.
Embodiment
Driving engine is as the engine installation of vehicle, vibrations can not be stopped when driving, thus certain noise can be produced, suspension is installed as a kind of conventional damping mounting means, is often applied to installing of driving engine, as shown in Figure 1 to Figure 3, The embodiment provides a kind of rear suspension support for engine, comprise: adapter plate 1, be installed on the first support 2 on adapter plate 1 and removably connect with the two ends of the first support 2, and forming the second support 3 of an enclosed construction with the first support 2.Second support 3 is provided with the installation portion 31 installing driving engine.Wherein, be respectively arranged with the first bump rubber 4 at the two ends of adapter plate 1, between adapter plate 1 and the first support 2, be provided with the second bump rubber 5.
When vehicle jolts, due to effect of inertia, can there is longitudinal travel in driving engine, the first support 2 and the second support 3 that surround an enclosed construction longitudinal deformation can occur to offset the longitudinal travel of driving engine, have cushioned vibrations and the impulsive force of driving engine in the vertical.When vehicle lane change or when turning round, due to effect of inertia, driving engine can produce the displacement of horizontal direction, at this moment can there is certain deformation and extrude the second bump rubber 5 in the first support 2 and the second support 3, at this moment under the effect of the second bump rubber 5, the cross travel of driving engine can be alleviated, alleviate the impulsive force of driving engine to the first support 2 and the second support 3; When impulsive force is very large, when the second bump rubber 5 cannot carry completely, the first bump rubber 4 can play its buffer action, offsets part of impact force, and then ensures that the cross travel of driving engine is in certain scope.Be worth pointing out time, the first bump rubber 4 and the second bump rubber 5 can also offset vibrations in engine operation process and noise, play the effect of damping noise elimination.The structure of the rear suspension support for engine in the embodiment of the present invention is simple, and intensity is reliable; In addition, it is worthy of note, in order to ensure commonality, the size and dimension of the first support 2 and the second support 3 can design according to different automobile types.
Alternatively, in order to ensure installation strength, as depicted in figs. 1 and 2, two ends on adapter plate 1 are provided with a turnup structure 11, according to mechanical characteristic, the bearing of trend of this turnup structure 11 and the bearing of trend at the first support 2 two ends are consistent, and namely the extended surface of turnup structure 11 parallels with the side of the first support 2.Wherein, the first bump rubber 4 is arranged in this turnup structure 11.
Alternatively, turnup structure 11 as depicted in figs. 1 and 2 can be set to hollow triangular-prism shape, the first corresponding bump rubber 4 is also set to triangular prism shaped, be filled in turnup structure 11, due to the auxiliary buffering that the first bump rubber 4 is cooperation second bump rubber 5, so buffer intensity requires lower, in order to alleviate overall weight, first bump rubber 4 can be set to hollow structure, and namely the first bump rubber 4 is for offering the triangular prism structure of manhole.
Alternatively, as shown in Figure 1, because the first support 2 and the second support 3 form an enclosed construction, namely has one at least for semi-surrounding structure in the first support 2 and the second support 3, such as: the first support 2 is " U " type structure, is detachably installed on adapter plate 1 in the bottom of the first support 2; Wherein, between the both wings that the second bump rubber 5 is arranged at the first support 2 and adapter plate 1, the both wings of the first support 2 are provided with the spacing hole 21 that fixes the second bump rubber 5.
Alternatively, in order to cushion the impact between the first support 2 and adapter plate 1, the junction between the first support 2 and adapter plate 1 is also provided with the 3rd bump rubber 6.
Alternatively, in order to play better buffer action, the enclosed construction surrounded between the first support 2 and the second support 3 is hexagon, and namely the second support 3 is in inverse u shape, and the second support 3 and the first support 2 are oppositely arranged.Wherein, installation portion 31 is arranged at the top of the second support 3, and the concrete shape of installation portion 31 can be arranged according to the installation custom of driving engine, such as: the top of installation portion 31 and the second support 3 surrounds just " U " type, and driving engine is installed on the both wings of installation portion 31.
Alternatively, in order to ensure installation strength, the both wings of the second support 3 are provided with many reinforced ribs 32, these reinforced ribs 32 extend on the both wings of installation portion 31.
Alternatively, the connection of above-mentioned first support 2 and adapter plate 1, and first connection between support 2 and the second support 3, connection mode all has multiple realization possibility, such as conventional connection mode: weld and be spirally connected, in order to ensure commonality and interchangeable, the mode be spirally connected in the present embodiment, is adopted to connect.
According to another aspect of embodiments of the invention, additionally provide a kind of automobile, comprise rear suspension support for engine as above, wherein, adapter plate is fixed on frame crossbeam, and driving engine is installed on the second support.
Above-described is the preferred embodiment of the present invention; should be understood that the ordinary person for the art; can also make some improvements and modifications not departing under principle prerequisite of the present invention, these improvements and modifications are also in protection scope of the present invention.
Claims (9)
1. a rear suspension support for engine, is characterized in that, comprising:
Adapter plate (1), two ends are respectively arranged with one first bump rubber (4);
First support (2), is installed on described adapter plate (1), wherein, is provided with the second bump rubber (5) between described adapter plate (1) and described first support (2); And
Second support (3), removably connects with the two ends of described first support (2), and forms an enclosed construction between described second support (3) and described first support (2); Wherein, described second support (3) is provided with the installation portion (31) installing driving engine.
2. rear suspension support for engine according to claim 1, it is characterized in that, the two ends of described adapter plate (1) are provided with a turnup structure (11), and the bearing of trend at the bearing of trend of described turnup structure (11) and described first support (2) two ends is consistent; Wherein, described first bump rubber (4) is arranged in described turnup structure (11).
3. rear suspension support for engine according to claim 1, is characterized in that, described first bump rubber (4) is for offering the triangular prism structure of manhole.
4. rear suspension support for engine according to claim 1, is characterized in that, described first support (2) is in " U " type structure, and bottom and the described adapter plate (1) of described first support (2) removably connect; Wherein, between described second bump rubber (5) both wings that are arranged at described first support (2) and described adapter plate (1); The both wings of described first support (2) are provided with the spacing hole (21) of fixing described second bump rubber (5).
5. rear suspension support for engine according to claim 4, is characterized in that, described first support (2) and the junction of described adapter plate (1) are provided with the 3rd bump rubber (6).
6. rear suspension support for engine according to claim 4, is characterized in that, described second support (3) is in inverse u shape structure, and described second support (3) and described first support (2) are oppositely arranged; Wherein, described installation portion (31) is arranged at the top of described second support (3).
7. rear suspension support for engine according to claim 6, is characterized in that, the both wings of described second support (3) are provided with many reinforced ribs (32).
8. rear suspension support for engine according to claim 1, it is characterized in that, between described first support (2) and described adapter plate (1), and be between described first support (2) and described second support (3) be spirally connected fixing.
9. an automobile, is characterized in that, comprises the rear suspension support for engine as described in any one of claim 1 ~ 8, and wherein, described adapter plate (1) is fixed on frame crossbeam, and driving engine is installed on described second support (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510208617.7A CN104786811B (en) | 2015-04-28 | 2015-04-28 | A kind of rear suspension support for engine and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510208617.7A CN104786811B (en) | 2015-04-28 | 2015-04-28 | A kind of rear suspension support for engine and automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104786811A true CN104786811A (en) | 2015-07-22 |
| CN104786811B CN104786811B (en) | 2018-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510208617.7A Active CN104786811B (en) | 2015-04-28 | 2015-04-28 | A kind of rear suspension support for engine and automobile |
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| CN (1) | CN104786811B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427518A (en) * | 2016-12-07 | 2017-02-22 | 安徽江淮汽车集团股份有限公司 | Suspension system of automobile power assembly |
| CN107284221A (en) * | 2017-06-16 | 2017-10-24 | 安徽江淮汽车集团股份有限公司 | A kind of civilian load-carrying vehicle mounting assembly |
| CN108248360A (en) * | 2018-01-15 | 2018-07-06 | 北京汽车研究总院有限公司 | A kind of mounting assembly and vehicle |
| CN108928227A (en) * | 2017-05-29 | 2018-12-04 | 铃木株式会社 | The mounting device of powertrain |
| CN116872709A (en) * | 2023-09-07 | 2023-10-13 | 江苏超盛汽车零部件有限公司 | Engine support assembly and car |
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| JPH08192642A (en) * | 1995-01-17 | 1996-07-30 | Suzuki Motor Corp | Vehicular engine mount device |
| CN1446711A (en) * | 2002-03-26 | 2003-10-08 | 东海橡胶工业株式会社 | Shock proof mounting rack |
| CN203427597U (en) * | 2013-04-26 | 2014-02-12 | 重庆小康工业集团股份有限公司 | Rear suspension vibration reducing assembly of automobile engine |
| CN103587398A (en) * | 2013-11-29 | 2014-02-19 | 上汽通用五菱汽车股份有限公司 | Rear suspension of engine |
| CN204641369U (en) * | 2015-04-28 | 2015-09-16 | 北京汽车研究总院有限公司 | A kind of rear suspension support for engine and automobile |
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2015
- 2015-04-28 CN CN201510208617.7A patent/CN104786811B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH08192642A (en) * | 1995-01-17 | 1996-07-30 | Suzuki Motor Corp | Vehicular engine mount device |
| CN1446711A (en) * | 2002-03-26 | 2003-10-08 | 东海橡胶工业株式会社 | Shock proof mounting rack |
| CN203427597U (en) * | 2013-04-26 | 2014-02-12 | 重庆小康工业集团股份有限公司 | Rear suspension vibration reducing assembly of automobile engine |
| CN103587398A (en) * | 2013-11-29 | 2014-02-19 | 上汽通用五菱汽车股份有限公司 | Rear suspension of engine |
| CN204641369U (en) * | 2015-04-28 | 2015-09-16 | 北京汽车研究总院有限公司 | A kind of rear suspension support for engine and automobile |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427518A (en) * | 2016-12-07 | 2017-02-22 | 安徽江淮汽车集团股份有限公司 | Suspension system of automobile power assembly |
| CN108928227A (en) * | 2017-05-29 | 2018-12-04 | 铃木株式会社 | The mounting device of powertrain |
| CN108928227B (en) * | 2017-05-29 | 2021-06-15 | 铃木株式会社 | Mounting device for a drive train |
| CN107284221A (en) * | 2017-06-16 | 2017-10-24 | 安徽江淮汽车集团股份有限公司 | A kind of civilian load-carrying vehicle mounting assembly |
| CN107284221B (en) * | 2017-06-16 | 2019-06-04 | 安徽江淮汽车集团股份有限公司 | A kind of civilian load-carrying vehicle mounting assembly |
| CN108248360A (en) * | 2018-01-15 | 2018-07-06 | 北京汽车研究总院有限公司 | A kind of mounting assembly and vehicle |
| CN116872709A (en) * | 2023-09-07 | 2023-10-13 | 江苏超盛汽车零部件有限公司 | Engine support assembly and car |
| CN116872709B (en) * | 2023-09-07 | 2024-01-09 | 江苏超盛汽车零部件有限公司 | Engine support assembly and car |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104786811B (en) | 2018-01-12 |
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| C06 | Publication | ||
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| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170405 Address after: 101300 Beijing city Shunyi District Shuanghe Street No. 99 Applicant after: BAIC MOTOR CORPORATION LTD. Address before: 101300 Beijing City Renhe Town Shunyi District Shuanghe Street No. 99 Applicant before: Beijing Automobile Research General Institute Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20190416 Address after: No.1 Tongxin Road, Zhaoquanying Town Zhaofeng Industrial Base, Shunyi District, Beijing 100130 Patentee after: Beijing automobile group cross-country car Co., Ltd. Address before: 101300 Shuanghe Street, Shunyi District, Beijing, 99 Patentee before: BAIC MOTOR CORPORATION LTD. |
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| TR01 | Transfer of patent right |