CN107554273A - The suspension pull bar of engine - Google Patents
The suspension pull bar of engine Download PDFInfo
- Publication number
- CN107554273A CN107554273A CN201710961880.2A CN201710961880A CN107554273A CN 107554273 A CN107554273 A CN 107554273A CN 201710961880 A CN201710961880 A CN 201710961880A CN 107554273 A CN107554273 A CN 107554273A
- Authority
- CN
- China
- Prior art keywords
- ring
- rubber
- connection end
- line
- glue
- 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.)
- Pending
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 21
- 229920001971 elastomer Polymers 0.000 claims abstract description 65
- 229920002635 polyurethane Polymers 0.000 claims abstract description 24
- 239000004814 polyurethane Substances 0.000 claims abstract description 24
- 239000004760 aramid Substances 0.000 claims abstract description 18
- 229920003235 aromatic polyamide Polymers 0.000 claims abstract description 18
- 229910001069 Ti alloy Inorganic materials 0.000 claims abstract description 17
- 230000035939 shock Effects 0.000 claims abstract description 14
- 239000003292 glue Substances 0.000 claims abstract description 10
- 239000000853 adhesive Substances 0.000 claims abstract description 8
- 230000001070 adhesive effect Effects 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 description 6
- 208000010392 Bone Fractures Diseases 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 3
- 239000000084 colloidal system Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- ZNKMCMOJCDFGFT-UHFFFAOYSA-N gold titanium Chemical group [Ti].[Au] ZNKMCMOJCDFGFT-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 poly- ammonia Ester Chemical class 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The suspension pull bar of engine, including subframe connection end, connecting rod and gearbox connection end, installation subframe connection end on the left of the connecting rod, installation gearbox connection end on the right side of connecting rod, subframe connection end includes the first mounting ring, first polyurethane shock absorbing ring, rubber ring outer ring, hollow out, first titanium alloy, stiffening ring and rubber inner ring, the inwall of the first mounting ring is provided with the first polyurethane buffer layer, first polyurethane buffer layer inwall is provided with rubber ring outer ring, rubber ring outer ring inwall is provided with stiffening ring, stiffening ring includes aramid cord, second rubber glue-line, first rubber glue-line and adhesive glue, multiple aramid cords are provided between first rubber glue-line and the second rubber glue-line；It is an advantage of the invention that：It is reasonable to suspend Tiebar structure.
Description
Technical field
The present invention relates to the suspension pull bar of engine, belong to technical field of automobile accessories.
Background technology
As automobile quantity constantly increases more and more fierce with market competition, the design cost budgetary request of vehicle is also got over
Come it is lower, but people to the comfortableness of vehicle requirement also more and more higher, so as to the more optimal Future Development that is designed to
One of trend.Because engine mounting pull bar design structure is not reasonable so that when automobile high-speed is turned, shaken caused by automobile
Dynamic amplitude is bigger, the vehicle riding comfort value difference of automobile, i.e. comfortableness is poor.In order to solve above-mentioned difficulties, it is necessary to develop
A suspension Tiebar structure is reasonable, can realize that automobile power assembly produces the suspension pull bar of the engine of the decay of vibration.
The content of the invention
It is an object of the invention to provide the suspension pull bar of engine.
The problem to be solved in the present invention is the problem of suspension pull bar design structure of prior art engine is not reasonable.
To realize the purpose of the present invention, the technical solution adopted by the present invention is：
The suspension pull bar of engine, including subframe connection end, connecting rod and gearbox connection end, the connecting rod left side are installed
Subframe connection end, connecting rod right side installation gearbox connection end, subframe connection end includes the first mounting ring, the first polyurethane subtracts
Circle, rubber ring outer ring, hollow out, the first titanium alloy, stiffening ring and rubber inner ring are shaken, the inwall of the first mounting ring is provided with first and gathered
Urethane buffer layer, the first polyurethane buffer layer inwall are provided with rubber ring outer ring, and rubber ring outer ring inwall is provided with stiffening ring, added
Strong circle includes aramid cord, the second rubber glue-line, the first rubber glue-line and adhesive glue, the first rubber glue-line and the second rubber glue-line
Between be provided with multiple aramid cords, adhesive glue, the first rubber glue-line and the second rubber glue are filled between two neighboring aramid cord
In aramid cord is wrapped in by layer, stiffening ring madial wall is provided with rubber ring inner ring, and the left and right sides is respectively provided with rubber ring inner ring
Hollow out, the madial wall of rubber ring inner ring are provided with the first titanium alloy circle, and gearbox connection end includes the second mounting ring, the second poly- ammonia
Ester shock absorbing ring, the 3rd rubber ring and the second titanium alloy circle, the madial wall of the second mounting ring are provided with the second polyurethane shock absorbing ring, the
The madial wall of two polyurethane shock absorbing rings is provided with the 3rd rubber ring, and the madial wall of the 3rd rubber ring is provided with the second titanium alloy circle.
There is through hole in the first titanium alloy circle.
It is an advantage of the invention that：Using vibration-absorptive material of the polyurethane material as the suspension pull bar of engine, it is not only able to
The uniformity and compression performance of suspension pull bar are effectively improved, so as to improve the anti-vibration performance of suspension pull bar；Hollow out was both saved
Raw material, and can reduces stress of the rubber colloid when twisting effect, and caused heat is scattered into sky from hollow out
In gas；Aramid cord plays a part of torsion fracture resistant, the intensity of all kinds of adhesive tape in enhancing subframe connection end inside.
Brief description of the drawings
Fig. 1 is overall structure front view of the present invention；
Fig. 2 is the integrally-built structure schematic diagram of the present invention；
Fig. 3 is the mplifying structure schematic diagram of a portions structure；
In figure：1st, the first mounting ring 2, the first polyurethane shock absorbing ring 3, rubber ring outer ring 4, hollow out 5, the first titanium alloy
Circle 6, stiffening ring 7, rubber ring inner ring 8, connecting rod 9, the second polyurethane shock absorbing ring 10, the second mounting ring 11, the 3rd rubber
Enclose the 12, second titanium alloy circle 13, aramid cord 14, the second rubber glue-line 15, the first rubber glue-line 16, adhesive glue.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the present invention is further illustrated.
The suspension pull bar of inventive engine, include the suspension pull bar of engine, including subframe connection end, the and of connecting rod 8
Gearbox connection end, the left side of the connecting rod 8 installation subframe connection end, the right side of connecting rod 8 installation gearbox connection end, subframe connect
Connecing end includes the first mounting ring 1, the first polyurethane shock absorbing ring 2, rubber ring outer ring 3, hollow out 4, the first titanium alloy, the and of stiffening ring 6
Rubber inner ring, the inwall of the first mounting ring 1 are provided with the first polyurethane buffer layer, and the first polyurethane buffer layer inwall is provided with rubber
Cushion rubber outer ring 3, using vibration-absorptive material of the polyurethane material as the suspension pull bar of engine, it is not only able to be effectively improved outstanding
The uniformity and compression performance of pull bar are put, so as to improve the anti-vibration performance of suspension pull bar；The inwall of rubber ring outer ring 3 is provided with reinforcement
Circle 6, stiffening ring 6 includes aramid cord 13, the second rubber glue-line 14, the first rubber glue-line 15 and adhesive glue 16, the first rubber glue
Multiple aramid cords 13 are provided between the rubber glue-line 14 of layer 15 and second, aramid cord 13 plays a part of torsion fracture resistant, and enhancing is secondary
The intensity of all kinds of adhesive tape inside vehicle frame connection end, adhesive glue 16, the first rubber glue-line are filled between two neighboring aramid cord 13
15 and second rubber glue-line 14 aramid cord 13 is wrapped in, the madial wall of stiffening ring 6 is provided with rubber ring inner ring 7, rubber ring
The left and right sides is respectively provided with hollow out 4 on inner ring 7, and hollow out 4 both saves raw material, and and can reduces rubber colloid in the effect of twisting
When stress, and caused heat is scattered in air from hollow out 4；The madial wall of rubber ring inner ring 7 is provided with the conjunction of the first titanium
Gold ring 5, gearbox connection end include the second mounting ring 10, the second polyurethane shock absorbing ring 9, the 3rd rubber ring 11 and the second titanium alloy
Circle 12, the madial wall of the second mounting ring 10 is provided with the second polyurethane shock absorbing ring 9, and the madial wall of the second polyurethane shock absorbing ring 9 is set
The 3rd rubber ring 11 is equipped with, the madial wall of the 3rd rubber ring 11 is provided with the second titanium alloy circle 12, had in the first titanium alloy circle 5 logical
Hole.
The present invention application method be：Using polyurethane material as engine suspension pull bar vibration-absorptive material, not only
The uniformity and compression performance of suspension pull bar can be effectively improved, so as to improve the anti-vibration performance of suspension pull bar；Hollow out 4 was both
Raw material are saved, and can reduces stress of the rubber colloid when twisting effect, and caused heat is dissipated from hollow out 4
Into air；Aramid cord 13 plays a part of torsion fracture resistant, the intensity of all kinds of adhesive tape in enhancing subframe connection end inside.
Claims (2)
1. the suspension pull bar of engine, including subframe connection end, connecting rod (8) and gearbox connection end, it is characterized in that：The company
Installation subframe connection end on the left of bar (8), connecting rod (8) right side installation gearbox connection end, subframe connection end includes the first peace
Fill ring (1), the first polyurethane shock absorbing ring (2), rubber ring outer ring (3), hollow out (4), the first titanium alloy, stiffening ring (6) and rubber
Inner ring, the inwall of the first mounting ring (1) are provided with the first polyurethane buffer layer, and the first polyurethane buffer layer inwall is provided with rubber
Enclose outer ring (3), rubber ring outer ring (3) inwall is provided with stiffening ring (6), and stiffening ring (6) includes aramid cord (13), the second rubber
Glue-line (14), the first rubber glue-line (15) and adhesive glue (16), between the first rubber glue-line (15) and the second rubber glue-line (14)
Provided with multiple aramid cords (13), adhesive glue (16), the first rubber glue-line (15) are filled between two neighboring aramid cord (13)
In aramid cord (13) is wrapped in the second rubber glue-line (14), stiffening ring (6) madial wall is provided with rubber ring inner ring (7),
The left and right sides is respectively provided with hollow out (4) on rubber ring inner ring (7), and the madial wall of rubber ring inner ring (7) is provided with the first titanium alloy circle
(5), gearbox connection end includes the second mounting ring (10), the second polyurethane shock absorbing ring (9), the 3rd rubber ring (11) and the second titanium
Alloy ring (12), the madial wall of the second mounting ring (10) are provided with the second polyurethane shock absorbing ring (9), the second polyurethane shock absorbing ring
(9) madial wall is provided with the 3rd rubber ring (11), and the madial wall of the 3rd rubber ring (11) is provided with the second titanium alloy circle (12).
2. the suspension pull bar of engine according to claim 1, it is characterized in that：Have in the first titanium alloy circle (5) logical
Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710961880.2A CN107554273A (en) | 2017-10-17 | 2017-10-17 | The suspension pull bar of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710961880.2A CN107554273A (en) | 2017-10-17 | 2017-10-17 | The suspension pull bar of engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107554273A true CN107554273A (en) | 2018-01-09 |
Family
ID=60986564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710961880.2A Pending CN107554273A (en) | 2017-10-17 | 2017-10-17 | The suspension pull bar of engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107554273A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110103695A (en) * | 2019-05-16 | 2019-08-09 | 佛山科学技术学院 | A kind of compound anti-torsion pull rod vibration-proof structure |
| CN114261270A (en) * | 2021-11-02 | 2022-04-01 | 浙江零跑科技股份有限公司 | Torsion-resistant pull rod suspension structure of automobile |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2711101Y (en) * | 2004-05-19 | 2005-07-20 | 叶未进 | Conveyer belt |
| CN202641344U (en) * | 2012-06-08 | 2013-01-02 | 宁波拓普集团股份有限公司 | Novel back pull rod suspension device |
| CN203186066U (en) * | 2013-04-09 | 2013-09-11 | 上海众力汽车部件有限公司 | Right suspended pull rod of automobile engine |
| JP2013256375A (en) * | 2012-06-14 | 2013-12-26 | Yokohama Rubber Co Ltd:The | Conveyor belt |
| CN203766475U (en) * | 2014-03-11 | 2014-08-13 | 上海通用汽车有限公司 | Suspending pull rod of engine |
| CN203906660U (en) * | 2014-06-17 | 2014-10-29 | 浙江三星胶带有限公司 | Aramid fiber rubber belt |
| CN207345470U (en) * | 2017-10-17 | 2018-05-11 | 开平市合展汽车零部件有限公司 | The suspension pull rod of engine |
-
2017
- 2017-10-17 CN CN201710961880.2A patent/CN107554273A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2711101Y (en) * | 2004-05-19 | 2005-07-20 | 叶未进 | Conveyer belt |
| CN202641344U (en) * | 2012-06-08 | 2013-01-02 | 宁波拓普集团股份有限公司 | Novel back pull rod suspension device |
| JP2013256375A (en) * | 2012-06-14 | 2013-12-26 | Yokohama Rubber Co Ltd:The | Conveyor belt |
| CN203186066U (en) * | 2013-04-09 | 2013-09-11 | 上海众力汽车部件有限公司 | Right suspended pull rod of automobile engine |
| CN203766475U (en) * | 2014-03-11 | 2014-08-13 | 上海通用汽车有限公司 | Suspending pull rod of engine |
| CN203906660U (en) * | 2014-06-17 | 2014-10-29 | 浙江三星胶带有限公司 | Aramid fiber rubber belt |
| CN207345470U (en) * | 2017-10-17 | 2018-05-11 | 开平市合展汽车零部件有限公司 | The suspension pull rod of engine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110103695A (en) * | 2019-05-16 | 2019-08-09 | 佛山科学技术学院 | A kind of compound anti-torsion pull rod vibration-proof structure |
| CN110103695B (en) * | 2019-05-16 | 2024-04-30 | 佛山科学技术学院 | Composite torsion-proof pull rod vibration reduction structure |
| CN114261270A (en) * | 2021-11-02 | 2022-04-01 | 浙江零跑科技股份有限公司 | Torsion-resistant pull rod suspension structure of automobile |
| CN114261270B (en) * | 2021-11-02 | 2023-08-29 | 浙江零跑科技股份有限公司 | Torsion-resistant pull rod suspension structure of automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180319 Address after: 529300 Jiangmen, Jiangmen, Guangdong Province, Kaiping second (Cang City) industrial park four District 7 2, 5, 6 and four district 8 1, 2, 3, 4 Applicant after: Kaiping Hefei Beijing Great Automotive Components Company Limited Address before: 529300 No. 1 Lane, Lanzhou village, Guangdong, Jiangmen City, Kaiping City Applicant before: Xie Wenhuan |
|
| TA01 | Transfer of patent application right |