CN206503872U - A kind of automobile absorber - Google Patents
A kind of automobile absorber Download PDFInfo
- Publication number
- CN206503872U CN206503872U CN201720209031.7U CN201720209031U CN206503872U CN 206503872 U CN206503872 U CN 206503872U CN 201720209031 U CN201720209031 U CN 201720209031U CN 206503872 U CN206503872 U CN 206503872U
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- cushion collar
- automobile absorber
- baffle plate
- stainless steel
- 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.)
- Expired - Fee Related
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- Fluid-Damping Devices (AREA)
Abstract
The utility model is related to a kind of automobile absorber.It is main to solve the problem of cushioning ability is poor.Cylinder body periphery is provided with the first cushion collar, piston rod periphery is provided with the second cushion collar, elastic component is provided between first cushion collar and the second cushion collar, piston rod top is connected with piston assembly, baffle plate is connected with the upside of piston assembly, the first spring is connected between piston assembly and baffle plate, second spring is provided between baffle plate and cylinder body, cylinder body bottom is provided with dust cover.The automobile absorber has a regulating power of excellent damping power, damping effect substantially, and possess good dirt exclusion capabilities and and sound insulation capabilities, the noise produced during damper work is greatly reduced, the driving experience of driver is improved, with simple in construction, convenient use, it is easy to the advantage of popularization.
Description
Technical field
The utility model is related to technical field of automobile accessories, and in particular to a kind of automobile absorber.
Background technology
With the development of auto industry, swift and violent development has also been obtained as the damper of the important accessory of automobile.Automobile subtracts
It is a kind of damping element to shake device, is one of important component of automobile suspension system, comfortableness, the security travelled to vehicle
Conclusive effect is played, and according to different road conditions, the damping effect of damper is also not quite similar, damper is that automobile makes
Rapid wear accessory during, damper work quality, by the stationarity for directly affecting running car and the life-span of other parts.
Traditional damper is mainly to be made up of piston rod and the fuel tank, the working cylinder that are coaxial therewith, this kind of structural damping
The regulating power of device damping force is limited, and damping effect is poor, and various road conditions can not be met very well for the different damping energy of damper
The demand of power, and dirt exclusion capabilities are poor, and without corresponding sound-insulating structure, the noise that damper is produced when working has a strong impact on driving
The driving experience of member.
Utility model content
In order to overcome the shortcomings of background technology, the utility model provides a kind of automobile absorber, mainly solves damping energy
The problem of power is poor, the automobile absorber has a regulating power of excellent damping power, and damping effect substantially, and possesses good anti-
Dirt ability and and sound insulation capabilities, the noise that produces when greatly reducing damper work, improve the driving experience of driver, have
Have simple in construction, convenient use, it is easy to the advantage of popularization.
The technical scheme that the utility model is used is：A kind of automobile absorber, including hydraulic cylinder, the of hydraulic cylinder upper end
A connection piece and the second connector of hydraulic cylinder lower end, described hydraulic cylinder cooperate including hollow cylinder body and with cylinder body
Piston rod, described piston rod one end gos deep into cylinder body, and the other end and the second connector are connected, and described cylinder body periphery is provided with
First cushion collar, described piston rod periphery is provided with the second cushion collar, is set between the first described cushion collar and the second cushion collar
Flexible part, described piston rod top is connected with the upside of piston assembly, described piston assembly and is connected with baffle plate, described work
The first spring is connected between plug assembly and baffle plate, second spring, described cylinder body bottom are provided between described baffle plate and cylinder body
End is provided with dust cover.
Further, the first stop nut, the first described stop nut are equipped with the first described cushion collar both sides
It is threadedly coupled with cylinder body.
Further, the second stop nut, the second described stop nut are equipped with the second described cushion collar both sides
It is connected with piston rod thread.
Further, the rigidity of first spring is more than the rigidity of second spring.
Further, described baffle plate is provided with passage, and described piston assembly is provided with through hole.
Further, described dust cover is provided with rubber buffer.
Further, described outer wall of cylinder block is made up of interior stainless steel layer and outer stainless steel layer, described interior stainless steel layer
Vacuum cavity is formed between outer stainless steel layer, described interior stainless steel layer and outer stainless steel layer are integrally formed.
The beneficial effects of the utility model are：Due to taking above-mentioned technical proposal, the automobile absorber has excellent damping
The regulating power of power, damping effect substantially, and possess good dirt exclusion capabilities and and sound insulation capabilities, greatly reduce damper
The noise produced during work, improves the driving experience of driver, with simple in construction, convenient use, it is easy to the advantage of popularization.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
1, hydraulic cylinder in figure；2nd, the first connector；3rd, the second connector；4th, cylinder body；5th, piston rod；6th, the first cushion collar；
7th, the second cushion collar；8th, elastic component；9th, piston assembly；10th, baffle plate；11st, the first spring；12nd, second spring；13rd, dust cover；
14th, the first stop nut；15th, the second stop nut；16th, rubber buffer；17th, interior stainless steel layer；18th, outer stainless steel layer；19、
Vacuum cavity.
Embodiment
The utility model embodiment is described further below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of automobile absorber, including hydraulic cylinder 1, the first connector 2 and hydraulic cylinder of the upper end of hydraulic cylinder 1
Second connector 3 of 1 lower end, described hydraulic cylinder 1 includes hollow cylinder body 4 and the piston rod 5 cooperated with cylinder body 4,
Described one end of piston rod 5 is goed deep into cylinder body 4, and the other end and the second connector 3 are connected, and the described periphery of cylinder body 4 is provided with first
Cushion collar 6, the described periphery of piston rod 5 is provided with the second cushion collar 7, is set between the first described cushion collar 6 and the second cushion collar 7
Flexible part 8, elastic component 8 herein is spring, and when work, elastic component 8 can effectively absorb the shake of vehicle frame generation
It is dynamic, with good damping effect；The described top of piston rod 5 is connected with piston assembly 9, and the described upside of piston assembly 9 connects
Be connected to baffle plate 10, be connected with the first spring 11 between described piston assembly 9 and baffle plate 10, described baffle plate 10 and cylinder body 4 it
Between be provided with second spring 12, the described bottom of cylinder body 4 is provided with dust cover 13, and the setting of the first spring 11 and second spring 12 can
Play a part of buffering, it is to avoid lower recoil is too many and piston assembly 9 is directly contradicted with cylinder body, so as to reduce piston assembly 9
Service life, the setting of dust cover 13 can play good dust-proof effect, improve the overall service life of machinery.
In the utility model embodiment, the first stop nut 14 is equipped with the described both sides of the first cushion collar 6, it is described
The first stop nut 14 be threadedly coupled with cylinder body 4, be equipped with the second stop nut 15 on the described both sides of the second cushion collar 7,
The second described stop nut 15 is threadedly coupled with piston rod 5, and the first stop nut 14 and the second stop nut 15 use screw thread
Connected mode, so as to the degree of compression of flexible control elastic component 8, so that regulation elasticity power, enables this damper to fit
Different road conditions are answered, improves and uses scope and flexibility.
In the utility model embodiment, the rigidity of first spring 11 is more than the rigidity of second spring 12, described
Baffle plate 10 is provided with passage, and described piston assembly 9 is provided with through hole, and piston assembly 9 will first compress the when work
Two springs 12, then recompress the first spring 11, coordinate the passage of baffle plate 10 and the through hole of piston assembly 9 effectively to put down
The pressure ratio of two cavitys of weighing apparatus, so as to reduce pressure inside and outside piston assembly 9, it is to avoid reduction piston assembly 9 that external and internal pressure is unbalance
Service life.
In the utility model embodiment, described dust cover 13 is provided with rubber buffer 16, the energy of rubber buffer 16
Enough play a part of protecting dust cover 13.
In the utility model embodiment, the described outer wall of cylinder body 4 is made up of interior stainless steel layer 17 and outer stainless steel layer 18,
Form vacuum cavity 19 between described interior stainless steel layer 17 and outer stainless steel layer 18, described interior stainless steel layer 17 and outer stainless
Steel layer 18 is integrally formed, and integrally formed outer wall has good mechanical strength and vacuum, and vacuum cavity 19 can be played very
Good deadening.
Every technical staff's notice：Although the utility model is described according to above-mentioned embodiment, this
The invention thought of utility model is not limited to that utility model, and the repacking of any utilization inventive concept will all include this specially
In sharp scope of patent protection.
Claims (7)
1. a kind of automobile absorber, including hydraulic cylinder, the first connector of hydraulic cylinder upper end and the second connection of hydraulic cylinder lower end
Part, it is characterised in that：Described hydraulic cylinder includes hollow cylinder body and the piston rod cooperated with cylinder body, described piston
Bar one end is goed deep into cylinder body, and the other end and the second connector are connected, and described cylinder body periphery is provided with the first cushion collar, described work
Stopper rod periphery is provided with the second cushion collar, and elastic component, described piston are provided between the first described cushion collar and the second cushion collar
Bar top is connected with the upside of piston assembly, described piston assembly and is connected with baffle plate, connects between described piston assembly and baffle plate
The first spring is connected to, second spring is provided between described baffle plate and cylinder body, described cylinder body bottom is provided with dust cover.
2. a kind of automobile absorber according to claim 1, it is characterised in that：It is all provided with the first described cushion collar both sides
There is the first stop nut, the first described stop nut is threadedly coupled with cylinder body.
3. a kind of automobile absorber according to claim 1, it is characterised in that：It is all provided with the second described cushion collar both sides
There is the second stop nut, the second described stop nut is connected with piston rod thread.
4. a kind of automobile absorber according to claim 1, it is characterised in that：The rigidity of first spring is more than second
The rigidity of spring.
5. a kind of automobile absorber according to claim 1, it is characterised in that：Described baffle plate is provided with passage, institute
The piston assembly stated is provided with through hole.
6. a kind of automobile absorber according to claim 1, it is characterised in that：Described dust cover is provided with rubber buffer
Pad.
7. a kind of automobile absorber according to claim 1, it is characterised in that：Described outer wall of cylinder block is by interior stainless steel layer
Constituted with outer stainless steel layer, vacuum cavity, described interior stainless steel are formed between described interior stainless steel layer and outer stainless steel layer
Layer and outer stainless steel layer are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720209031.7U CN206503872U (en) | 2017-02-28 | 2017-02-28 | A kind of automobile absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720209031.7U CN206503872U (en) | 2017-02-28 | 2017-02-28 | A kind of automobile absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206503872U true CN206503872U (en) | 2017-09-19 |
Family
ID=59841005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720209031.7U Expired - Fee Related CN206503872U (en) | 2017-02-28 | 2017-02-28 | A kind of automobile absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206503872U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107869545A (en) * | 2017-12-13 | 2018-04-03 | 广州溢滔钱潮减震科技股份有限公司 | A kind of electronics combined vibration-damping device |
| CN108361313A (en) * | 2018-02-02 | 2018-08-03 | 江南大学 | Hydraulic damper suitable for low speed light-duty vehicle rear cabinet damping |
| CN109356957A (en) * | 2018-11-20 | 2019-02-19 | 南通理工学院 | New energy automobile is with bumper shock absorber |
| CN112155655A (en) * | 2020-09-28 | 2021-01-01 | 中国科学院力学研究所 | Ganglion therapeutic instrument based on impact dynamics principle |
-
2017
- 2017-02-28 CN CN201720209031.7U patent/CN206503872U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107869545A (en) * | 2017-12-13 | 2018-04-03 | 广州溢滔钱潮减震科技股份有限公司 | A kind of electronics combined vibration-damping device |
| CN107869545B (en) * | 2017-12-13 | 2023-09-05 | 广东溢康通空气弹簧有限公司 | Electronic composite vibration damper |
| CN108361313A (en) * | 2018-02-02 | 2018-08-03 | 江南大学 | Hydraulic damper suitable for low speed light-duty vehicle rear cabinet damping |
| CN109356957A (en) * | 2018-11-20 | 2019-02-19 | 南通理工学院 | New energy automobile is with bumper shock absorber |
| CN109356957B (en) * | 2018-11-20 | 2020-03-27 | 南通理工学院 | New energy automobile is with bumper shock absorber |
| CN112155655A (en) * | 2020-09-28 | 2021-01-01 | 中国科学院力学研究所 | Ganglion therapeutic instrument based on impact dynamics principle |
| CN112155655B (en) * | 2020-09-28 | 2021-12-24 | 中国科学院力学研究所 | Ganglion therapeutic instrument based on impact dynamics principle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170919 Termination date: 20180228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |