CN106143099A - Dynamic assembly suspension trailing arm and vibration isolation component installation structure - Google Patents
Dynamic assembly suspension trailing arm and vibration isolation component installation structure Download PDFInfo
- Publication number
- CN106143099A CN106143099A CN201610553165.0A CN201610553165A CN106143099A CN 106143099 A CN106143099 A CN 106143099A CN 201610553165 A CN201610553165 A CN 201610553165A CN 106143099 A CN106143099 A CN 106143099A
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- CN
- China
- Prior art keywords
- suspension
- vibration isolation
- inner sleeve
- assembly
- suspension bracket
- 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.)
- Granted
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 79
- 238000002955 isolation Methods 0.000 title claims abstract description 30
- 238000009434 installation Methods 0.000 title claims abstract description 13
- 238000005987 sulfurization reaction Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K5/12—Arrangement of engine supports
- B60K5/1208—Resilient supports
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The present invention relates to a kind of dynamic assembly suspension trailing arm and vibration isolation component installation structure, belong to the technical field of dynamic assembly suspension.The dynamic assembly suspension trailing arm of the present invention and vibration isolation component installation structure include suspending shell body, vibration isolation assembly, anti-rotation bayonet lock, installing bolt and suspension bracket, and described vibration isolation assembly is arranged in described suspension shell body；Described vibration isolation assembly includes suspending main spring and suspension inner sleeve, and the main spring of described suspension and suspension inner sleeve sulfuration are structure as a whole.In a structure of the in-vention, suspension bracket is assembled by helicitic texture with vibration isolation assembly, if suspension bracket or vibration isolation assembly damage, can individually replace damage parts, reduce maintenance cost, strengthen the utilization rate of parts；Suspension bracket is assembled by screw thread with inner sleeve, and axial pull-off is relatively big, and reliability strengthens.
Description
Technical field
The present invention relates to the technical field of dynamic assembly suspension, it is more particularly related to a kind of power assembly hangs
Put trailing arm and vibration isolation component installation structure.
Background technology
For automobile, dynamic assembly suspension is power assembly (comprising electromotor, clutch, change speed gear box and adnexa thereof)
And the elastic system between chassis/vehicle frame.The feature of existing dynamic assembly suspension technology is that suspending main spring is carried out with inner sleeve
Sulfuration, suspension bracket and inner sleeve interference press-fit assembling.If suspension bracket or vibration isolation assembly damage, under general maintenance measures,
Needing to replace dynamic assembly suspension assembly, intact part cannot be recycled by current technology, makes parts return simultaneously
Receipts utilization rate reduces, and causes waste.The most existing suspension bracket is limited by press-loading process, and limiting condition exists pull-off risk.
Summary of the invention
In order to solve above-mentioned technical problem of the prior art, it is an object of the invention to provide a kind of dynamic assembly suspension
Trailing arm and vibration isolation component installation structure.
In order to realize foregoing invention purpose, present invention employs techniques below scheme:
The dynamic assembly suspension trailing arm of the present invention and vibration isolation component installation structure, including suspension shell body, vibration isolation assembly, prevent
Turning bayonet lock, install bolt and suspension bracket, described vibration isolation assembly is arranged in described suspension shell body；It is characterized in that: described
Vibration isolation assembly includes suspending main spring and suspension inner sleeve, and the main spring of described suspension and suspension inner sleeve sulfuration are structure as a whole；
Described suspension inner sleeve contains female thread and the wedge shape installing hole with plane-parallel；Described suspension bracket is provided with outstanding with described
Put external thread structure that the female thread of inner sleeve matches and the bolt mounting holes with horizontal plane；Described anti-rotation bayonet lock includes
With the wedge shape position limiting structure of plane-parallel and the mounting structure with slotted hole；The external screw thread of described suspension bracket is threaded into
In the female thread of described suspension inner sleeve, the wedge shape position limiting structure of described anti-rotation bayonet lock is inserted into the wedge shape of described suspension inner sleeve
In installing hole, and make the slotted hole of described anti-rotation bayonet lock align with the bolt mounting holes on described suspension bracket, bolt is installed and wears
Cross the described slotted hole of anti-rotation bayonet lock to fasten with the bolt mounting holes of suspension bracket.
Compared with prior art, dynamic assembly suspension trailing arm of the present invention has following with vibration isolation component installation structure
Beneficial effect:
In a structure of the in-vention, suspension bracket is assembled by helicitic texture with vibration isolation assembly, if suspension bracket or
Vibration isolation assembly damages, and can individually replace damage parts, reduces maintenance cost, strengthens the utilization rate of parts；Suspension bracket with
Inner sleeve is assembled by screw thread, and axial pull-off is relatively big, and reliability strengthens.
Accompanying drawing explanation
Fig. 1 is dynamic assembly suspension structural representation of the prior art；
Fig. 2 is the dynamic assembly suspension structural representation of the present invention；
Fig. 3 is the exploded perspective view of the dynamic assembly suspension structure of the present invention；
Fig. 4 is the fit structure schematic diagram of inner sleeve and anti-rotation bayonet lock；
Fig. 5 is the A-A sectional view of Fig. 4.
Implication represented by the most each reference is respectively as follows: 1-and suspends shell body, and 2-suspends main spring, 3-suspension bracket,
4-suspends inner sleeve, and 5-installs bolt, 6-anti-rotation bayonet lock.
Detailed description of the invention
Below with reference to specific embodiment to dynamic assembly suspension trailing arm of the present invention and vibration isolation component installation structure
It is further elaborated, to help those skilled in the art to have more complete, accurately to inventive concept, the technical scheme of the present invention
With deep understanding.
Embodiment 1
As Figure 1-5, the dynamic assembly suspension trailing arm of the present embodiment and vibration isolation component installation structure, including suspension shell
Body 1, vibration isolation assembly, anti-rotation bayonet lock 6, installation bolt 5 and suspension bracket 3.Described vibration isolation assembly is arranged on described suspension shell body 1
In.Described vibration isolation assembly includes suspending main spring 2 and suspension inner sleeve 4, and the main spring of described suspension 2 and suspension inner sleeve 4 vulcanize
It is structure as a whole；Described suspension inner sleeve 4 is containing female thread and the wedge shape installing hole with plane-parallel；Described suspension bracket 3
It is provided with external thread structure that the female thread with described suspension inner sleeve matches and the bolt mounting holes with horizontal plane；Institute
State anti-rotation bayonet lock 6 include the wedge shape position limiting structure with plane-parallel and there is the mounting structure of slotted hole；Described suspension bracket 3
External screw thread be threaded in the female thread of described suspension inner sleeve, the wedge shape position limiting structure of described anti-rotation bayonet lock 6 is inserted into institute
State in the wedge shape installing hole of suspension inner sleeve 4, and make the slotted hole of described anti-rotation bayonet lock 6 and the bolt peace on described suspension bracket
The alignment of dress hole, installs bolt 5 and fastens with the bolt mounting holes of suspension bracket through the described slotted hole of anti-rotation bayonet lock.
In the present embodiment, suspension bracket is assembled by helicitic texture with inner sleeve, if suspension bracket or vibration isolation group
Part damages, and can individually replace damage parts, reduces maintenance cost；Suspension bracket passes through with sulfuration inner sleeve in vibration isolation assembly
Screw thread assembles, and axial pull-out force is relatively big, highly reliable；Bolt is installed and passes anti-rotation bayonet lock installing hole, enter with suspension bracket
Row fastening, it is possible to limit the pivoting of suspension bracket.Mounting structure of the present invention is the most safe and reliable, but also is beneficial to
Assembling maintenance, strengthens parts utilization rate.
For the ordinary skill in the art, the present invention is simply exemplarily described by specific embodiment,
Obviously the present invention implements and is not subject to the restrictions described above, as long as the method design that have employed the present invention is entered with technical scheme
The improvement of various unsubstantialities of row, or the most improved design by the present invention and technical scheme directly apply to other occasion
, all within protection scope of the present invention.
Claims (1)
1. dynamic assembly suspension trailing arm and a vibration isolation component installation structure, including suspension shell body, vibration isolation assembly, anti-rotation card
Pin, installation bolt and suspension bracket, described vibration isolation assembly is arranged in described suspension shell body；It is characterized in that: described vibration isolation
Assembly includes suspending main spring and suspension inner sleeve, and the main spring of described suspension and suspension inner sleeve sulfuration are structure as a whole；Described
Suspension inner sleeve contains female thread and the wedge shape installing hole with plane-parallel；Described suspension bracket be provided with in described suspension
External thread structure that the female thread of sleeve pipe matches and the bolt mounting holes with horizontal plane；Described anti-rotation bayonet lock includes and water
The parallel wedge shape position limiting structure of plane and there is the mounting structure of slotted hole；The external screw thread of described suspension bracket is threaded into described
In the female thread of suspension inner sleeve, the wedge shape position limiting structure of described anti-rotation bayonet lock is inserted into the wedge shape of described suspension inner sleeve and installs
Kong Zhong, and make the slotted hole of described anti-rotation bayonet lock align with the bolt mounting holes on described suspension bracket, bolt is installed through institute
The bolt mounting holes of the slotted hole and suspension bracket of stating anti-rotation bayonet lock fastens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610553165.0A CN106143099B (en) | 2016-07-14 | 2016-07-14 | Dynamic assembly suspension trailing arm and vibration isolation component installation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610553165.0A CN106143099B (en) | 2016-07-14 | 2016-07-14 | Dynamic assembly suspension trailing arm and vibration isolation component installation structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106143099A true CN106143099A (en) | 2016-11-23 |
| CN106143099B CN106143099B (en) | 2019-01-04 |
Family
ID=58061758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610553165.0A Active CN106143099B (en) | 2016-07-14 | 2016-07-14 | Dynamic assembly suspension trailing arm and vibration isolation component installation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106143099B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180064581A (en) * | 2016-12-05 | 2018-06-15 | 현대자동차주식회사 | Rotary support brkt-intergrated engine mount |
| CN110667364A (en) * | 2019-09-18 | 2020-01-10 | 阿尔特汽车技术股份有限公司 | Suspension system with energy recovery device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR811805A (en) * | 1935-10-10 | 1937-04-23 | Getefo Ges Fu R Tech Fortschri | Suspension, more particularly intended for motor vehicles |
| CN101434189A (en) * | 2008-12-16 | 2009-05-20 | 奇瑞汽车股份有限公司 | Connection structure of suspension bracket |
| CN201747860U (en) * | 2010-07-15 | 2011-02-16 | 宁波拓普汽车特种橡胶有限公司 | Novel support arm pressing type suspension |
| CN102011831A (en) * | 2010-11-22 | 2011-04-13 | 亚新科噪声与振动技术（安徽）有限公司 | Left suspension damping device for motor of electric automobile |
| CN203805683U (en) * | 2014-01-24 | 2014-09-03 | 长城汽车股份有限公司 | Two-stage vibration isolation hydraulic suspension mechanism |
| CN104890494A (en) * | 2015-06-28 | 2015-09-09 | 奇瑞商用车（安徽）有限公司 | Engine suspension cushion assembly |
| CN105179588A (en) * | 2015-06-11 | 2015-12-23 | 重庆通赛机电有限公司 | Suspended vibration damper of motor of electric car |
| CN205930224U (en) * | 2016-07-14 | 2017-02-08 | 阿尔特汽车技术股份有限公司 | Powertrain mounting system trailing arm and vibration isolation subassembly mounting structure |
-
2016
- 2016-07-14 CN CN201610553165.0A patent/CN106143099B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR811805A (en) * | 1935-10-10 | 1937-04-23 | Getefo Ges Fu R Tech Fortschri | Suspension, more particularly intended for motor vehicles |
| CN101434189A (en) * | 2008-12-16 | 2009-05-20 | 奇瑞汽车股份有限公司 | Connection structure of suspension bracket |
| CN201747860U (en) * | 2010-07-15 | 2011-02-16 | 宁波拓普汽车特种橡胶有限公司 | Novel support arm pressing type suspension |
| CN102011831A (en) * | 2010-11-22 | 2011-04-13 | 亚新科噪声与振动技术（安徽）有限公司 | Left suspension damping device for motor of electric automobile |
| CN203805683U (en) * | 2014-01-24 | 2014-09-03 | 长城汽车股份有限公司 | Two-stage vibration isolation hydraulic suspension mechanism |
| CN105179588A (en) * | 2015-06-11 | 2015-12-23 | 重庆通赛机电有限公司 | Suspended vibration damper of motor of electric car |
| CN104890494A (en) * | 2015-06-28 | 2015-09-09 | 奇瑞商用车（安徽）有限公司 | Engine suspension cushion assembly |
| CN205930224U (en) * | 2016-07-14 | 2017-02-08 | 阿尔特汽车技术股份有限公司 | Powertrain mounting system trailing arm and vibration isolation subassembly mounting structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180064581A (en) * | 2016-12-05 | 2018-06-15 | 현대자동차주식회사 | Rotary support brkt-intergrated engine mount |
| KR102466969B1 (en) * | 2016-12-05 | 2022-11-14 | 현대자동차주식회사 | Rotary support brkt-intergrated engine mount |
| CN110667364A (en) * | 2019-09-18 | 2020-01-10 | 阿尔特汽车技术股份有限公司 | Suspension system with energy recovery device |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106143099B (en) | 2019-01-04 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20201118 Address after: 330001 No. 1, ringing South Road, Xiaolan economic and Technological Development Zone, Nanchang, Jiangxi Patentee after: Jiangxi ALT Automotive Technology Co.,Ltd. Address before: 100176 A, block 18, South West Road, Daxing District economic and Technological Development Zone, Beijing, 336 Patentee before: IAT AUTOMOBILE TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |