CN102673363B - Device is put in a kind of automobile dextrorotation - Google Patents
Device is put in a kind of automobile dextrorotation Download PDFInfo
- Publication number
- CN102673363B CN102673363B CN201210151228.1A CN201210151228A CN102673363B CN 102673363 B CN102673363 B CN 102673363B CN 201210151228 A CN201210151228 A CN 201210151228A CN 102673363 B CN102673363 B CN 102673363B
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- suspension
- connection bracket
- right connection
- pull bar
- hydraulic mount
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- 239000000725 suspension Substances 0.000 claims description 45
- 238000006073 displacement reaction Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 2
- 238000010009 beating Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 241001247986 Calotropis procera Species 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Landscapes
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses a kind of Automobile Right suspending apparatus, it is characterized in that: described device is that hydraulic mount is provided with right connection bracket, in right connection bracket, cover has anti-pull bar of turning round to suspend, owing to adopting said structure, this device has the following advantages: under bad working environments, 1, avoid dynamic assembly that excessive play and displacement occur; 2, technique is simple, easily realizes, and improves the NVH performance of car load with lower cost; 3, the change by size adapts to different vehicles.<!--1-->
Description
Technical field
The present invention relates to the suspension of automobile power assembly, particularly a kind of Automobile Right suspending apparatus.
Background technology
The layout of power assembly suspension system adopts three-point suspension or four point suspension to arrange mostly, and left and right suspension is carrying suspension, and supporting motive force assembly also plays the dynamic assembly vibration that mainly decays, and all the other suspensions are as auxiliary suspension.Particularly critical effect is played in right suspension, and therefore right suspension generally adopts hydraulic suspension structure to improve the NVH performance of car load as far as possible.
At present, common right suspension to the torsion of dynamic assembly under indivedual operating mode and restriction of beating not enough, briefly, in dynamic assembly igniting, flame-out, suddenly to accelerate, brake, under the bad working environments such as road surface of jolting, its vibration and displacement can be larger, had a strong impact on the traveling comfort of car load.Along with the requirement of people to car load NVH performance is more and more higher, this problem is more outstanding.
Under bad working environments, avoid dynamic assembly that excessive play and displacement occur is the problem that prior art needs to solve.
Summary of the invention
Technical matters to be solved by this invention is, provides a kind of Automobile Right suspending apparatus, has avoided dynamic assembly, under bad working environments, excessive play and displacement occur.
For solving the problems of the technologies described above, technical scheme of the present invention is, a kind of Automobile Right suspending apparatus, is characterized in that: described device is that hydraulic mount is provided with right connection bracket, in right connection bracket, cover has and anti-turns round pull bar suspension, thus utilizes and anti-ly turn round the secondary decay that pull bar suspension realizes power of beating.
Described hydraulic mount is arranged on chassis runner; Anti-less one end turning round pull bar suspension is connected to right connection bracket, and the other end is installed on vehicle body; Right connection bracket is fixed on engine cylinder-body, makes right suspension installation have better cushioning effect.
Described anti-ly turn round pipe in pull bar suspension two ends and be respectively equipped with lining.
The described anti-interior tubular axis line turning round pull bar suspension two ends is mutually vertical.
The suspension inner core of described hydraulic mount is connected to right connection bracket.
Suspension inner core and the right connection bracket cooperation place of described hydraulic mount are provided with U-lag.
Described anti-larger one section of pull bar suspension of turning round is provided with position limiting structure.
A kind of Automobile Right suspending apparatus, owing to adopting said structure, this device has the following advantages: under bad working environments, 1, avoid dynamic assembly that excessive play and displacement occur; 2, technique is simple, easily realizes, and improves the NVH performance of car load with lower cost; 3, the change by size adapts to different vehicles.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation;
Fig. 1 is the structural representation of a kind of Automobile Right suspending apparatus of the present invention;
Fig. 2 is that the anti-of a kind of Automobile Right of the present invention suspending apparatus turns round pull bar mounting structure schematic diagram;
Fig. 3 is the cross-sectional view in A-A face in Fig. 2;
Fig. 4 is the hydraulic suspension structure schematic diagram of a kind of Automobile Right suspending apparatus of the present invention;
In figures 1-4,1, hydraulic mount; 2, anti-pull bar of turning round suspends; 3, right connection bracket; 4, lining; 5, inner core is suspended.
Detailed description of the invention
The present invention is that hydraulic mount 1 is provided with right connection bracket 3, and in right connection bracket 3, cover has and anti-turns round pull bar suspension 2, thus utilizes and anti-ly turn round the secondarys decay that pull bar suspension 2 realizes power of beating.
Hydraulic mount 1 is arranged on chassis runner; Anti-less one end turning round pull bar suspension 2 is connected to right connection bracket 3, and the other end is installed on vehicle body; Right connection bracket 3 is fixed on engine cylinder-body, makes right suspension installation have better cushioning effect.Anti-pull bar of turning round suspends pipe in 2 two ends and is respectively equipped with lining 4.And anti-turn round pull bar to suspend the interior tubular axis line at 2 two ends mutually vertical.
The present invention includes hydraulic mount 1, drawbar deformation suspension 2, right connection bracket 3 three become be integrated.Its main support of hydraulic mount 1, Noise Reduction, supporting motive force assembly weight, decays from the impact on ground and the vibration of driving engine.But under indivedual operating mode, such as engine ignition, flame-out time, suspension can be subject to the very large past complex moment of inertia of driving engine, causes the significantly torsion of right suspension; Again such as when anxious acceleration, moving forward and backward of dynamic assembly can be very large, also causes the Large travel range of hydraulic mount 1 simultaneously.Therefore, under above-mentioned operating mode, prevent turning round pull bar suspension 2 just particularly important.
Hydraulic mount 1 suspends 2 by passing to anti-pull bar of turning round after damping, the anti-inner core turning round the small end of pull bar suspension 2 is fixed in right connection bracket 3, lining 4 is rubber bush, and rigidity is close to rigid body rigidity, and therefore on longitudinal direction, the anti-rigidity turning round pull bar suspension 2 can be very large; The anti-large end rubber bush 4 turning round pull bar suspension 2 is provided with position limiting structure, and its inner core is connected with vehicle body, therefore can realize damping again and suppress torsion and the displacement of hydraulic mount 1, thus increasing the dynamic stability of right suspension, raising NVH performance level.
From Fig. 1 to 4, suspension inner core 5 is in the upper end of the lining of hydraulic mount 1, and right connection bracket 3 is connected with the suspension inner core 5 of hydraulic mount 1, and making it mounting structure becomes press-down type structure.Rubber mount pressurized, suspension part life increases, and improves the safety performance of car load.
Further, suspension inner core 5 is connected cooperation place with right connection bracket 3 and is provided with " U " groove, is conducive to location and the assembling of right connection bracket, makes it car load when no matter working under which kind of operating mode, is both in good mated condition.
Skeleton and the vehicle body of hydraulic mount 1 are at 3 and are connected, and are wherein elliptical aperture, make it eliminate the error of dynamic assembly at fore-and-aft direction when assembling, and release suspension preloads, and is more conducive to the lifting of car load NVH performance.The anti-skeleton turning round pull bar suspension 2 can be foundry goods or blanked part.
Present invention process is simple, easily realizes, and improves the NVH performance of car load with lower cost.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the various improvement that technical solution of the present invention is carried out, or directly apply to other occasion, all within protection scope of the present invention without improving.
Claims (1)
1. an Automobile Right suspending apparatus, is characterized in that: described device is that hydraulic mount (1) is provided with right connection bracket (3), and the upper cover of right connection bracket (3) has anti-pull bar of turning round to suspend (2); The suspension inner core (5) of described hydraulic mount (1) is connected to right connection bracket (3); Suspension inner core (5) and right connection bracket (3) cooperation place of described hydraulic mount (1) are provided with U-lag; Described hydraulic mount (1) is arranged on chassis runner; Anti-one end turning round pull bar suspension (2) less is connected to right connection bracket (3), and the other end is installed on vehicle body; Right connection bracket (3) is fixed on engine cylinder-body, anti-turn round pipe in pull bar suspension (2) two ends and be respectively equipped with lining (4) and axis is mutually vertical, anti-one end turning round pull bar suspension (2) larger is provided with position limiting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210151228.1A CN102673363B (en) | 2012-05-16 | 2012-05-16 | Device is put in a kind of automobile dextrorotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210151228.1A CN102673363B (en) | 2012-05-16 | 2012-05-16 | Device is put in a kind of automobile dextrorotation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102673363A CN102673363A (en) | 2012-09-19 |
| CN102673363B true CN102673363B (en) | 2016-01-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210151228.1A Active CN102673363B (en) | 2012-05-16 | 2012-05-16 | Device is put in a kind of automobile dextrorotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102673363B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235491B (en) * | 2014-05-30 | 2018-01-19 | 广州汽车集团股份有限公司 | Anti-torque pull rod, Anti-torque pull rod mounting structure and vehicle |
| CN104890494A (en) * | 2015-06-28 | 2015-09-09 | 奇瑞商用车（安徽）有限公司 | Engine suspension cushion assembly |
| CN107554271A (en) * | 2017-08-25 | 2018-01-09 | 东风汽车公司 | A kind of right suspension for engine assembly of the antitorque connecting rod of band |
| CN108189957B (en) * | 2018-01-16 | 2023-10-13 | 江门市大长江集团有限公司 | Cradle vibration reduction structure and pedal type motorcycle |
| CN109501573A (en) * | 2018-12-06 | 2019-03-22 | 浙江零跑科技有限公司 | A kind of right suspension pull rod device of automobile engine |
| CN109501574A (en) * | 2018-12-06 | 2019-03-22 | 浙江零跑科技有限公司 | A kind of automobile engine rear suspension pull rod |
| CN110667364B (en) * | 2019-09-18 | 2024-05-14 | 阿尔特汽车技术股份有限公司 | Suspension system with energy recovery device |
| CN113561756B (en) * | 2021-08-31 | 2023-08-22 | 重庆长安汽车股份有限公司 | Power assembly suspension assembly and automobile |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201217384Y (en) * | 2008-05-30 | 2009-04-08 | 上海通用汽车有限公司 | Suspending system for vehicle power assembly |
| CN201288786Y (en) * | 2008-11-07 | 2009-08-12 | 安徽中鼎减震橡胶技术有限公司 | Automobile engine hydraulic suspension |
| CN201346983Y (en) * | 2008-12-19 | 2009-11-18 | 奇瑞汽车股份有限公司 | Torsion-resistance draw-rod type dynamic assembly suspending |
| CN201925403U (en) * | 2010-12-30 | 2011-08-10 | 奇瑞汽车股份有限公司 | Right suspension type soft cushion assembly |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003240042A (en) * | 2002-02-13 | 2003-08-27 | Mitsubishi Motors Corp | Fastening structure of engine mount |
| JP2012061921A (en) * | 2010-09-15 | 2012-03-29 | Suzuki Motor Corp | Torque rod mounting structure of vehicle |
-
2012
- 2012-05-16 CN CN201210151228.1A patent/CN102673363B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201217384Y (en) * | 2008-05-30 | 2009-04-08 | 上海通用汽车有限公司 | Suspending system for vehicle power assembly |
| CN201288786Y (en) * | 2008-11-07 | 2009-08-12 | 安徽中鼎减震橡胶技术有限公司 | Automobile engine hydraulic suspension |
| CN201346983Y (en) * | 2008-12-19 | 2009-11-18 | 奇瑞汽车股份有限公司 | Torsion-resistance draw-rod type dynamic assembly suspending |
| CN201925403U (en) * | 2010-12-30 | 2011-08-10 | 奇瑞汽车股份有限公司 | Right suspension type soft cushion assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102673363A (en) | 2012-09-19 |
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