CN109611492A - A kind of automobile absorber with multiplex buffer gear - Google Patents
A kind of automobile absorber with multiplex buffer gear Download PDFInfo
- Publication number
- CN109611492A CN109611492A CN201910028304.1A CN201910028304A CN109611492A CN 109611492 A CN109611492 A CN 109611492A CN 201910028304 A CN201910028304 A CN 201910028304A CN 109611492 A CN109611492 A CN 109611492A
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- China
- Prior art keywords
- spring
- dampening assembly
- automobile absorber
- arresting disk
- air spring
- 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.)
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- 239000006096 absorbing agent Substances 0.000 title claims abstract description 39
- 238000013016 damping Methods 0.000 claims abstract description 61
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 230000035939 shock Effects 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 20
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
- F16F9/0209—Telescopic
- F16F9/0281—Details
- F16F9/029—Details electrical, e.g. connections or contacts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
- F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
- F16F9/0209—Telescopic
- F16F9/0245—Means for adjusting the length of, or for locking, the spring or dampers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
- F16F9/0209—Telescopic
- F16F9/0281—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3207—Constructional features
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of automobile absorbers with multiplex buffer gear, comprising: shell and shock-absorbing main bodies；Shell includes: outer sleeve and the sliding sleeve for being set in outer sleeve top, sliding sleeve is connect with top pressure part, outer sleeve is connect with base pressure part, and when top pressure part or base pressure part apply pressure, sliding sleeve and outer sleeve can be produced relative sliding；Shock-absorbing main bodies are arranged in outer sleeve, comprising: spring vibration-damping component, air spring dampening assembly, spring vibration-damping component include: damping spring, and air spring dampening assembly includes: air spring.Automobile absorber shell disclosed by the invention uses slidable structure, shock-absorbing main bodies include spring vibration-damping component and air spring dampening assembly, when damper shell is under pressure and bounces back, spring vibration-damping component and air spring dampening assembly play the role of double buffering jointly, to keep the damping effect of damper more preferable.
Description
Technical field
The present invention relates to damper technical field, in particular to a kind of automobile absorber with multiplex buffer gear.
Background technique
Automobile absorber is the buffer unit for being installed at automobile chassis, absorbs the energy that car body vibrates up and down, and controls vehicle body
Vibration, still, traditional automobile absorber structure is single, and damping effect is poor, and traditional automobile absorber internal element it
Between when providing shock-absorbing function can be there is a phenomenon where largely rubbing, inter deterioration is serious, leads to later maintenance replacement damper
Expense is high, and driving experience is poor, or even causes danger.
Summary of the invention
In order to solve problems in the prior art, the embodiment of the invention provides a kind of automobiles with multiplex buffer gear to subtract
Shake device.The technical solution is as follows:
A kind of automobile absorber with multiplex buffer gear, comprising: shell and shock-absorbing main bodies；The shell includes: outer
Sleeve and the sliding sleeve for being set in the outer sleeve top, the sliding sleeve are connect with top pressure part, the housing
Cylinder connect with base pressure part, the top pressure part or the base pressure part application pressure when, the sliding sleeve with
The outer sleeve can produce relative sliding；The shock-absorbing main bodies are arranged in the outer sleeve, comprising: spring vibration-damping component, sky
Gas spring dampening assembly, the spring vibration-damping component include: damping spring, and the air spring dampening assembly includes: air bullet
Spring.
Optionally, the air spring includes several Flexible elements, and the junction between the Flexible element covers shape of limiting
Girdle ring.
Optionally, elastomeric pad is set between the spring vibration-damping component and the air spring dampening assembly.
Optionally, the elastomeric pad is rubber honeycomb cushioning piece.
Optionally, the shell further include: inner sleeve, the inner sleeve are arranged in the outer sleeve, the damping master
Body is arranged in the inner sleeve.
Optionally, the damping spring both ends are separately connected the first position-arresting disk and the second position-arresting disk, first position-arresting disk
It is arranged between the damping spring and the air spring.
Optionally, the shock-absorbing main bodies further include: flexible dampening assembly, the flexible dampening assembly are arranged described second
On position-arresting disk；The flexible dampening assembly include: set bar assembly, hydraulic stem, hydraulic cylinder, atmospheric pressure pole, one of pneumatic cylinder or
It is a variety of.
Optionally, the flexible dampening assembly includes: set bar assembly, and the set bar assembly includes: core bar and covers described
Loop bar outside core bar；The core bar is arranged on first position-arresting disk through the damping spring, and the loop bar is arranged in institute
It states on the second position-arresting disk.
Optionally, the flexible dampening assembly further include: reinforce telescopic rod, the reinforcing telescopic rod is arranged described second
On position-arresting disk, it is located at around the set bar assembly.
Optionally, third position-arresting disk is flanked on the reinforcing telescopic rod, flanks upper limit set on the third position-arresting disk
Pipe, the loop bar pass through the upper limit casing and connect with the top pressure part；The air spring dampening assembly and bottom
The connection of portion's connecting rod, the air spring dampening assembly are connect by the bottom connector rails with the base pressure part.
Technical solution provided in an embodiment of the present invention has the benefit that
Automobile absorber shell disclosed by the invention uses slidable structure, and shock-absorbing main bodies include spring vibration-damping component and sky
Gas spring dampening assembly, when damper shell is under pressure and bounces back, spring vibration-damping component and air spring dampening assembly are total
With double buffering is played the role of, to keep the damping effect of damper more preferable；
Shape girdle ring of limiting is covered between the Flexible element of air spring in automobile absorber disclosed by the invention, limits shape girdle ring
Air spring can be made to restore to the original state rapidly after deformation, reinforce the damping effect of air spring；
Honeycomb rubber is arranged in automobile absorber disclosed by the invention between spring vibration-damping component and air spring dampening assembly
Glue elasticity gasket, rubber honeycomb pad are made of the high tenacity rubber material with uniform honeycomb pore size distribution, can reduce spring shock absorption
Friction between component and air spring dampening assembly, improve automobile absorber service life while make spring vibration-damping component and
Air spring dampening assembly connects more compact；
Automobile absorber disclosed by the invention further includes flexible dampening assembly, flexible dampening assembly can play power transmitting with
And further increase the effect of buffer of damper effect.Wherein, when flexible dampening assembly includes set bar assembly, loop bar is with cunning
Dynamic shell falls, and the core bar in loop bar plays the role of support, prevents loop bar from deforming, and power reaches spring vibration-damping component by loop bar,
Air spring dampening assembly is reached by spring vibration-damping component again, makes the present invention that there is triple buffer effect；
Telescopic rod is reinforced in present invention setting around set bar assembly, and reinforcing can be played to set bar assembly by reinforcing telescopic rod
Effect improves the shock proof ability of the present invention.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the automobile absorber structural schematic diagram that the embodiment of the present invention 1 provides；
Fig. 2 is the air spring constructions schematic diagram that the embodiment of the present invention 1 provides；
Fig. 3 is the automobile absorber structural schematic diagram that the embodiment of the present invention 2 provides.
In figure: 11, outer sleeve；12, sliding sleeve；3, top pressure part；4, base pressure part；21, damping spring；22,
Air spring；221, Flexible element；222, shape girdle ring is limited；211, the first position-arresting disk；212, the second position-arresting disk；23, elastomeric pad；
13, inner sleeve；231, bar assembly is covered；232, telescopic rod is reinforced；2311, core bar；2312, loop bar；233, third position-arresting disk；24,
Upper limit casing；25, bottom connector rails.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached in the embodiment of the present invention
Figure, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only this
Invention a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art exist
Every other embodiment obtained under the premise of creative work is not made, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is orientation based on the figure or position
Relationship is set, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Automobile absorber in the prior art usually only includes one group of elastic shock attenuation component, and the main body of elastic shock attenuation component
For spring, the single damping effect of structure and shock proof ability are also relatively weak.Also, it is connected between each component inside damper
Not close, with using the time to increase, abrasion can be increasingly severe between each component inside damper, so as to shorten damper
Service life.Of the existing technology in order to solve the problems, such as, the present invention discloses a kind of automobile with multiplex buffer gear and subtracts
Device is shaken, specific technical solution is as follows:
Embodiment 1
As shown in Figure 1, a kind of automobile absorber with multiplex buffer gear, comprising: shell and absorber main body.Shell
It include: outer sleeve 11 and sliding sleeve 12, wherein sliding sleeve 12 is set in the top of outer sleeve 11, and sliding sleeve 12 can be
It is enclosed in the top of outer sleeve 11 entirely, is also possible to be partially wrapped in the top of outer sleeve 11.The top of sliding sleeve 12 connects
Top pressure part 3, top pressure part 3 can be mounting rod at the top of the damper on automobile, and the bottom of outer sleeve 11 connects bottom
Pressure piece 4, base pressure part 4 can be the damper bottom mounting rod on automobile.When top pressure part 3 or base pressure part 4
When applying pressure to damper, sliding sleeve 12 can produce relative sliding on outer sleeve 11.Shock-absorbing main bodies are arranged in outer sleeve
In 11, comprising: spring vibration-damping component, air spring dampening assembly.Spring vibration-damping component includes: damping spring 21, air spring
Dampening assembly includes: air spring 22.
Air spring 22 is made of inside and outside two layers of rubber, and internal layer uses the higher rubber of air-tightness, and outer layer then uses oil resistivity
Good rubber, air spring inside fill compressed air, and air spring is to play damping by its internal compressed air
Effect device.As shown in Fig. 2, air spring 22 includes several Flexible elements 221, wherein the company between each Flexible element
Place's setting limit shape girdle ring 222 is connect, limit shape girdle ring 222 is annular metal or sheet rubber.When air spring due to compression to extending out
Zhang Shi, limit shape girdle ring can play limitation Flexible element by the effect of contraction of compression degree, to make air spring Fast Restoration.
Spring vibration-damping component further comprises the first position-arresting disk 211 and the second position-arresting disk 212.Damping spring 21 leans on near-space
One end of gas spring 22 connects the first position-arresting disk 211, and damping spring 21 connects the second position-arresting disk far from one end of air spring 22
212.Elastomeric pad 23 is equipped with below first position-arresting disk 211, elastomeric pad 23 is preferably rubber honeycomb cushioning piece.Rubber bee
Nest cushioning piece is with reeded rubber pad, and groove makes rubber pad have good cushion performance.
Automobile absorber disclosed in the present embodiment, when top pressure part applies pressure to damper, sliding sleeve and outer
Opposite sliding occurs for sleeve, and simultaneously power transmission is to air spring dampening assembly for spring vibration-damping component compression, so that automobile absorber
With dual damping effect.Similarly, when base pressure part applies pressure to damper, sliding sleeve and outer sleeve occur
Opposite sliding, air spring dampening assembly are compressed simultaneously power transmission to spring vibration-damping component.
Embodiment 2
On the basis of embodiment 1, the present embodiment, which further expands, makes the present embodiment have triple damping effects.
As shown in figure 3, a kind of automobile absorber with multiplex buffer gear, comprising: shell and shock-absorbing main bodies.Wherein shell
Body successively includes: inner sleeve 13, outer sleeve 11 and the sliding sleeve that opposite sliding can occur with the outer sleeve from the inside to the outside
12, shock-absorbing main bodies are arranged in inner sleeve 13.The top of sliding sleeve 12 is fixed on top pressure part 3, the bottom of outer sleeve 11
Portion is fixed on base pressure part 4.Shock-absorbing main bodies include: flexible dampening assembly, spring vibration-damping component and air spring damping
Component.
Spring vibration-damping component includes: damping spring 21, the first position-arresting disk 211, the second position-arresting disk 212, the first position-arresting disk 211
Setting is in 21 bottom of damping spring, and the setting of the second position-arresting disk 212 is at 21 top of damping spring.The setting of air spring dampening assembly exists
21 downside of damping spring, comprising: air spring 22.Connecting plate 223, connecting plate and the first position-arresting disk are equipped at the top of air spring 22
Elastomeric pad 23 is equipped between 211.Preferably, the first position-arresting disk and the second position-arresting disk can be flange component.
Flexible dampening assembly setting is in 212 upside of the second position-arresting disk, comprising: covers bar assembly 231 and reinforces telescopic rod 232.
Set bar assembly 231 includes: core bar 2311 and loop bar 2312, covers rod set outside core bar.Wherein, core bar 2311 passes through damping spring 21
Be arranged on the first position-arresting disk 211, loop bar 2312 be arranged on the second position-arresting disk 212, loop bar 2312 pass through inner sleeve 13 and
Sliding sleeve 12 is connect with top pressure part 3.The setting of telescopic rod 232 is reinforced to reinforce in set 231 surrounding of bar assembly, the present embodiment
Telescopic rod is symmetrically disposed in the two sides of set bar assembly, and the one end for reinforcing telescopic rod 232 connects the second position-arresting disk 212, the other end
Connect third position-arresting disk 233, it is preferable that third position-arresting disk also uses flange component in the present embodiment, reinforces telescopic rod and uses
Hydraulic stem.When top pressure part pushes sliding sleeve, loop bar is with reinforcing telescopic rod as sliding sleeve together compressed spring subtracts
Component is shaken, after spring vibration-damping component is compressed into the limit, remaining pressure is transferred to air spring compression assembly so that originally
Embodiment has triple damping effects.
It should be noted that the top of loop bar is higher than the top of core bar, to guarantee loop bar when damping spring is original shape
With certain compressed space.Above-mentioned set bar assembly can also be replaced by hydraulic stem, hydraulic cylinder, atmospheric pressure pole, pneumatic cylinder etc..Institute
Hydraulic stem, hydraulic cylinder, atmospheric pressure pole, pneumatic cylinder for stating etc. can be arranged directly on the second position-arresting disk, or with the loop bar group
Part is similar, and loop bar is arranged on the second position-arresting disk, and core bar is arranged on the first position-arresting disk through damping spring.
Further, it is equipped with upper limit casing 24 in the upside of third position-arresting disk 233, covers the loop bar in bar assembly 231
2312 pass through upper limit casing 24 connect with top pressure part 3.The downside of air spring dampening assembly is equipped with bottom connector rails
25, bottom connector rails 25 pass through outer sleeve 11 and connect with base pressure part 4.Upper limit set is set on the upside of flexible dampening assembly
Pipe, and setting bottom connector rails can further strengthen the shock resistance energy of automobile absorber on the downside of air spring dampening assembly
Power prevents automobile absorber from deforming under intense impact and even damages.
Technical solution provided in an embodiment of the present invention has the benefit that
Automobile absorber shell disclosed by the invention uses slidable structure, and shock-absorbing main bodies include spring vibration-damping component and sky
Gas spring dampening assembly, when damper shell is under pressure and bounces back, spring vibration-damping component and air spring dampening assembly are total
With double buffering is played the role of, to keep the damping effect of damper more preferable；
Shape girdle ring of limiting is covered between the Flexible element of air spring in automobile absorber disclosed by the invention, limits shape girdle ring
Air spring can be made to restore to the original state rapidly after deformation, reinforce the damping effect of air spring；
Honeycomb rubber is arranged in automobile absorber disclosed by the invention between spring vibration-damping component and air spring dampening assembly
Glue elasticity gasket, rubber honeycomb pad are made of the high tenacity rubber material with uniform honeycomb pore size distribution, can reduce spring shock absorption
Friction between component and air spring dampening assembly, improve automobile absorber service life while make spring vibration-damping component and
Air spring dampening assembly connects more compact；
Automobile absorber disclosed by the invention further includes flexible dampening assembly, flexible dampening assembly can play power transmitting with
And further increase the effect of buffer of damper effect.Wherein, when flexible dampening assembly includes set bar assembly, loop bar is with cunning
Dynamic shell falls, and the core bar in loop bar plays the role of support, prevents loop bar from deforming, and power reaches spring vibration-damping component by loop bar,
Air spring dampening assembly is reached by spring vibration-damping component again, makes the present invention that there is triple buffer effect；
Telescopic rod is reinforced in present invention setting around set bar assembly, and reinforcing can be played to set bar assembly by reinforcing telescopic rod
Effect improves the shock proof ability of the present invention.
All the above alternatives can form alternative embodiment of the invention using any combination, herein no longer
It repeats one by one.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of automobile absorber with multiplex buffer gear characterized by comprising shell and shock-absorbing main bodies；The shell
Body includes: outer sleeve and the sliding sleeve for being set in the outer sleeve top, and the sliding sleeve is connect with top pressure part,
The outer sleeve is connect with base pressure part, when the top pressure part or the base pressure part apply pressure, the cunning
Moving sleeve and the outer sleeve can produce relative sliding；The shock-absorbing main bodies are arranged in the outer sleeve, comprising: spring shock absorption
Component, air spring dampening assembly, the spring vibration-damping component include: damping spring, and the air spring dampening assembly includes:
Air spring.
2. a kind of automobile absorber with multiplex buffer gear as described in claim 1, which is characterized in that the air bullet
Spring includes several Flexible elements, and the junction between the Flexible element covers shape girdle ring of limiting.
3. a kind of automobile absorber with multiplex buffer gear as described in claim 1, which is characterized in that the spring subtracts
Elastomeric pad is set between shake component and the air spring dampening assembly.
4. a kind of automobile absorber with multiplex buffer gear as claimed in claim 3, which is characterized in that the elastic cushion
Piece is rubber honeycomb cushioning piece.
5. a kind of automobile absorber with multiplex buffer gear as described in claim 1, which is characterized in that the shell is also
It include: inner sleeve, the inner sleeve is arranged in the outer sleeve, and the shock-absorbing main bodies are arranged in the inner sleeve.
6. a kind of automobile absorber with multiplex buffer gear as described in any one of Claims 1 to 5, feature exist
In the damping spring both ends are separately connected the first position-arresting disk and the second position-arresting disk, and the first position-arresting disk setting subtracts described
It shakes between spring and the air spring.
7. a kind of automobile absorber with multiplex buffer gear as claimed in claim 6, which is characterized in that the damping master
Body further include: flexible dampening assembly, the flexible dampening assembly are arranged on second position-arresting disk；The flexible dampening assembly
It include: one of set bar assembly, hydraulic stem, hydraulic cylinder, atmospheric pressure pole, pneumatic cylinder or a variety of.
8. a kind of automobile absorber with multiplex buffer gear as claimed in claim 7, which is characterized in that described stretch subtracts
Shaking component includes: set bar assembly, and the set bar assembly includes: core bar and covers the loop bar outside the core bar；The core bar runs through
The damping spring is arranged on first position-arresting disk, and the loop bar is arranged on second position-arresting disk.
9. a kind of automobile absorber with multiplex buffer gear as claimed in claim 8, which is characterized in that described stretch subtracts
Shake component further include: reinforce telescopic rod, the reinforcing telescopic rod is arranged on second position-arresting disk, is located at the set bar assembly
Around.
10. a kind of automobile absorber with multiplex buffer gear as claimed in claim 9, which is characterized in that the reinforcing
Third position-arresting disk is flanked on telescopic rod, upper limit casing is flanked on the third position-arresting disk, and the loop bar passes through the top
Limit casing is connect with the top pressure part；The air spring dampening assembly is connect with bottom connector rails, the air bullet
Spring dampening assembly is connect by the bottom connector rails with the base pressure part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910028304.1A CN109611492A (en) | 2019-01-11 | 2019-01-11 | A kind of automobile absorber with multiplex buffer gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910028304.1A CN109611492A (en) | 2019-01-11 | 2019-01-11 | A kind of automobile absorber with multiplex buffer gear |
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| CN109611492A true CN109611492A (en) | 2019-04-12 |
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| CN201910028304.1A Withdrawn CN109611492A (en) | 2019-01-11 | 2019-01-11 | A kind of automobile absorber with multiplex buffer gear |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284899A (en) * | 2019-07-24 | 2019-09-27 | 天津宏轩达科技有限公司 | A kind of flexible cutterhead of complete-section tunnel boring machine |
| CN111677797A (en) * | 2020-05-20 | 2020-09-18 | 杭州电子科技大学 | Air spring damping device and damping method thereof |
| CN112517233A (en) * | 2020-12-21 | 2021-03-19 | 龙泉市砩矿有限责任公司 | Fluorite processing production line and processing technology thereof |
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- 2019-01-11 CN CN201910028304.1A patent/CN109611492A/en not_active Withdrawn
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284899A (en) * | 2019-07-24 | 2019-09-27 | 天津宏轩达科技有限公司 | A kind of flexible cutterhead of complete-section tunnel boring machine |
| CN111677797A (en) * | 2020-05-20 | 2020-09-18 | 杭州电子科技大学 | Air spring damping device and damping method thereof |
| CN111677797B (en) * | 2020-05-20 | 2021-11-16 | 杭州电子科技大学 | Air spring damping device and damping method thereof |
| CN112517233A (en) * | 2020-12-21 | 2021-03-19 | 龙泉市砩矿有限责任公司 | Fluorite processing production line and processing technology thereof |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190412 |
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