CN109695654A - A kind of steady mechanism of vehicle shock absorber intercommunication - Google Patents
A kind of steady mechanism of vehicle shock absorber intercommunication Download PDFInfo
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- CN109695654A CN109695654A CN201910110147.9A CN201910110147A CN109695654A CN 109695654 A CN109695654 A CN 109695654A CN 201910110147 A CN201910110147 A CN 201910110147A CN 109695654 A CN109695654 A CN 109695654A
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- Prior art keywords
- guider
- cylinder
- wall
- valve seat
- shock absorber
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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
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
- F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
- F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
- F16F9/22—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with one or more cylinders each having a single working space closed by a piston or plunger
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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
- F16F9/32—Details
- F16F9/3207—Constructional features
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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
- F16F9/32—Details
- F16F9/3207—Constructional features
- F16F9/3235—Constructional features of cylinders
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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
- F16F9/32—Details
- F16F9/36—Special sealings, including sealings or guides for piston-rods
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses a kind of steady mechanisms of vehicle shock absorber intercommunication, including left shock absorber part and the right shock absorber part symmetrical with left shock absorber part, right shock absorber part includes right oil storage cylinder, right guider, right middle cylinder, right working cylinder, right piston bar, right sealing shroud, right compression valve seat, right entrucking lifting lug, the right oily channel A is equipped between right guider lower outside wall and right working cylinder upper inner wall, the right oily channel B is formed between right working cylinder lateral wall and right middle cylinder inner sidewall, right oil storage cylinder left side wall lower part is fixed with the interior right connector for setting the right oily channel C, A, the right oily channel B and C is interconnected；Left shock absorber part includes left oil storage cylinder, left guider, left middle cylinder, left working cylinder, left piston bar, left sealing shroud, left compression valve seat, the left oily channel A, the left oily channel B and the left oily channel C etc., and the left oily channel C is connected with the right oily channel C by connecting leg.Automobile can reduce the inclination degree of automobile in turning and curved road surface when driving in the present invention.
Description
Technical field
The invention belongs to vehicle shock absorber technical fields, and in particular to a kind of steady mechanism of vehicle shock absorber intercommunication.
Background technique
The working principle of the suspension shock-absorber of automobile is exactly according to energy conservation law: the transmitting of shock absorber automobile is moved
Can, and kinetic energy is converted to thermal energy, it is dispersed into atmosphere.Be exactly specific to damper: when rebuilt valve moves up relatively, (wheel is opposite
Far from vehicle body) when, internal high pressure oil liquid generates hole, rebuilt valve when passing through rebuilt valve, by the normal open hole of rebuilt valve, high speed resistance
Spring, serial valve block collective effect, produce recovery resistance, have buffered automobile bumpiness degree, but in excessive bumpy road, need
To inhibit vehicle body to shake the upper jump with wheel by the buffer gear of damper outside or inside, and then ensure relaxing for running car
Adaptive and stability.
Conventional damper is the impact for facing various road surfaces alone, inertia is to damper service life during the work time
Influence bigger, separately by the effect of external force, individual can not be coped with, and result in vehicle body shaking, its excellent meeting in turning and bend
There is inclination and unstable existing property, comfort and stability decline by bus.
Summary of the invention
The present invention provides a kind of steady mechanism of vehicle shock absorber intercommunication, and automobile can reduce when driving in turning and curved road surface
The inclination degree of automobile, keeps running car more stable, prevents from turning on one's side, and then can protect the safety of driver and passenger.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme:
A kind of steady mechanism of vehicle shock absorber intercommunication, including left shock absorber part and the right damper symmetrical with left shock absorber part
Part；Right shock absorber part includes that top and bottom end are open and vertical right oil storage cylinder, right oil storage cylinder internal upper part are fixed with middle part and open
If right vertical through-hole and vertical right guider, it is additionally provided with top and bottom end in right oil storage cylinder and be open and right centre vertically
Cylinder, be open equipped with top and bottom end in right middle cylinder and vertical right working cylinder, right oil storage cylinder, right middle cylinder and right working cylinder
Tip height be sequentially reduced, right working cylinder internal upper part is inserted into right guider lower part and right guider and right working cylinder contact position are close
Sealing is fixed, is inserted into right middle cylinder internal upper part in the middle part of right guider and right guider and the sealing of right middle cylinder contact position are fixed, the right side subtracts
Vibration device further includes vertical right piston bar, and right piston bar lower part passes through right vertical through-hole and protrudes into right working cylinder, right piston bar
Lower outside wall fixing sleeve is equipped with the right sealing shroud that lateral wall is mutually sealed with right working cylinder corresponding position inner sidewall, right middle cylinder
Sealing is fixed with vertical right compression valve seat at lower end, and lower part and right compression valve seat in right working cylinder are inserted into right compression valve seat top
It seals and fixes with right working cylinder contact position, right oil storage cylinder lower end is equipped with right entrucking lifting lug, right guider lower outside wall and the right side
It is equipped with the right oily channel A between working cylinder upper inner wall, it is logical to form the right oil of B between right working cylinder lateral wall and right middle cylinder inner sidewall
Road, right oil storage cylinder left side wall lower part are fixed with right connector, and right connector right end protrudes into right oil storage cylinder and right connector right end
It is mutually fixed with right middle cylinder left side wall, the right oily channel C is equipped in right connector, the right oily channel A, B and C is interconnected；A left side subtracts
The device that shakes includes left oil storage cylinder, left guider, left middle cylinder, left working cylinder, left piston bar, left sealing shroud, left compression valve seat, a left side
The left oily channel entrucking lifting lug, A, the left oily channel B, left connector and the left oily channel C, the left oily channel right end of C and the right oily channel left end C
It is connected by connecting leg.
Further, right guider lateral wall includes right guider lower outside wall, right guider middle part lateral wall and the right side
Guider upper outside wall, right guider lower outside wall, right guider middle part lateral wall and right guider upper outside wall
Diameter is sequentially increased, and right guider lower outside wall and the adjacent right guider bottom wall in upper end are perpendicular, and right guider lower part
Form right guider level-one step between the adjacent right guider bottom wall of lateral wall and upper end, in the middle part of right guider lateral wall with it is upper
Hold adjacent right guider bottom wall perpendicular, and shape between right guider middle part lateral wall and the adjacent right guider bottom wall in upper end
At right guider two stage steps, right guider lower outside wall is inserted into right working cylinder internal upper part, and right working cylinder top is led with the right side
It is fitted closely to the upper water plane of device level-one step, and under right working cylinder upper inner wall and right guider level-one step
Portion's lateral surface fits closely, and lateral wall is inserted into right middle cylinder internal upper part, and right middle cylinder top and right guiding in the middle part of right guider
The upper water plane of device two stage steps fits closely, and the lower part of right middle cylinder upper inner wall and right guider two stage steps
Lateral surface fits closely.
Further, right compression valve seat lateral wall includes right compression valve seat lower outside wall and right compression valve seat upper outside
Wall, the diameter of right compression valve seat lower outside wall are greater than the diameter of right compression valve seat upper outside wall, outside right compression valve seat top
Side wall and the adjacent right compression valve seat bottom wall in lower end are perpendicular, and right compression valve seat upper outside wall and the adjacent right compression in lower end
Right compression valve seat step is formed between valve seat bottom wall, right compression valve seat lower outside wall is inserted into lower part in right middle cylinder, and right pressure
Contracting valve seat lower outside wall is interference fitted with right middle cylinder lower inside wall so that right compression valve seat is mutually sealed with right middle cylinder, right
Lower part in right working cylinder is inserted on compression valve seat top, and right working cylinder bottom end and the lower horizontal surface of right compression valve seat step are close
Fitting, and the upper outside face of right working cylinder lower inside wall and right compression valve seat step fits closely.
Further, ring is fixed between right middle cylinder upper outside wall and the right oil storage cylinder inner sidewall of corresponding position
The right fixing seat of shape.
Further, right oil storage cylinder upper outside wall fixing sleeve is equipped with the right protective case of lower ending opening, right protective case roof
Be provided with diameter right opening compatible with right piston shank diameter, and right piston bar passes through right opening, and right oil storage cylinder top with
Right protective case inner roof wall fits closely.
Further, right sealing shroud lateral wall is serrated, the right working cylinder of right sealing shroud lateral wall and corresponding position
Inner sidewall fits.
Further, right guider upper outside wall is adapted with right oil storage cylinder corresponding position inner sidewall and mutually fixes.
Further, right connector is horizontally disposed, and the right oily channel C is horizontally disposed.
Working method: when automobile is when turning left or by left bend, normal condition under body can be tilted to the left shaking, this
When right piston bar be pulled up movement, while the downward compression movement of left piston bar, stretching of the right shock absorber part due to right piston bar
Pressure intracavitary on right working cylinder is caused to increase, intracavitary oil liquid sequentially enters the right oil of B along the right oily channel A and leads on right working cylinder
Road and the right oily channel C, the oil liquid in the right oily channel C sequentially enter the left oily channel C and the left oily channel B, the left oil channel B by connecting leg
Interior oil liquid enters intracavitary on left working cylinder, intracavitary pressure on the left working cylinder of shock absorber part left in this way along the left oily channel A
Increase, and then left piston bar compresses tend towards stability downwards, to inhibit body sway, and reduces the shaking of automobile, in this way
The stability of automobile increases and comfort improves；When automobile is when turning right or by right bend, principle is same as described above, left work
Stopper rod carries out being pulled up movement, and right piston bar carries out downward compression movement；When left piston bar and right piston bar carry out simultaneously to
When upper extensional motion, the oil pressure in left middle cylinder and right middle cylinder all increases, and can suppress left piston bar and right piston bar in this way
Level of stretch, and then the relative displacement of vehicle body and wheel can be reduced, to make to take more comfortable；When left piston bar and right piston
When bar carries out downward compression movement simultaneously, the oil liquid being full of in left middle cylinder needs upper intracavitary, the right centre into left working cylinder
The oil liquid being full of in cylinder needs thus slow down the lower range of decrease of left piston bar Yu right piston bar into the upper intracavitary of right working cylinder
Degree, and then reduce the relative displacement of vehicle body and wheel, to promote the comfort of seating.
Compared with the existing technology, the invention has the benefit that
The right oily channel A is equipped in the present invention, between right guider lower outside wall and right working cylinder upper inner wall, outside right working cylinder
The right oily channel B is formed between side wall and right middle cylinder inner sidewall, right oil storage cylinder left side wall lower part is fixed with right connector, right connector
Right end protrudes into right oil storage cylinder and right connector right end is mutually fixed with right middle cylinder left side wall, and it is logical that the right oil of C is equipped in right connector
Road, the right oily channel A, the right oily channel B and the right oily channel C are interconnected, and left shock absorber part and right shock absorber part are symmetrical, and a left side subtracts
The device that shakes includes left oil storage cylinder, left guider, left middle cylinder, left working cylinder, left piston bar, left sealing shroud, left compression valve seat, a left side
The left oily channel entrucking lifting lug, A, the left oily channel B and the left oily channel C, and the left oily channel right end of C and the right oily channel left end C pass through company
Pipe is connected, and the oil liquid in oil liquid and right shock absorber part in shock absorber part left in this way is interconnected, in the effect by external force,
Left shock absorber part can interact with right shock absorber part, resist external force jointly, and to keep vehicle body steady, and the present invention is without throwing
Enter excessive part, assembly is also relatively easy, realizes that industrialized production is also easier to, can after structure steady using this intercommunication
To inhibit the fluctuating of automobile and roll degree, it is uncomfortable and uneasy to automobile passengers' bring to avoid this impact and inclination
Entirely, safety and the comfort of driver and passenger are substantially increased.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the enlarged structure schematic diagram that right guider is connect with right oil storage cylinder, right middle cylinder and right working cylinder in Fig. 1；
Fig. 3 is the enlarged structure schematic diagram that right compression valve seat is connect with right middle cylinder and right working cylinder in Fig. 1.
Detailed description of the invention: 1, right oil storage cylinder, 2, right guider, 3, right middle cylinder, 4, right working cylinder, 5, right piston bar, 6, the right side
Sealing shroud, 7, right compression valve seat, 8, right entrucking lifting lug, 9, the right oily channel A, 10, the right oily channel B, 11, right connector, 12, the right side C
Oily channel, 13, left oil storage cylinder, 14, left guider, 15, left middle cylinder, 16, left working cylinder, 17, left piston bar, 18, left sealing
Set, 19, left compression valve seat, 20, left entrucking lifting lug, 21, the left oily channel A, 22, the left oily channel B, 23, the left oily channel C, 24, even
Pipe, 25, right guider lower outside wall, 26, lateral wall in the middle part of right guider, 27, right guider upper outside wall, 28, the right side leads
To device level-one step, 29, right guider two stage steps, 30, right compression valve seat lower outside wall, 31, outside right compression valve seat top
Side wall, 32, right compression valve seat step, 33, right fixing seat, 34, right protective case, 35, left connector.
Specific embodiment
As shown in Figure 1, a kind of steady mechanism of vehicle shock absorber intercommunication, including left shock absorber part and with left shock absorber part phase
Symmetrical right shock absorber part；Right shock absorber part includes that top and bottom end are open and vertical right oil storage cylinder 1, in right oil storage cylinder 1
Top opens right vertical through-hole equipped with middle part and vertical right guider 2, right 2 upper outside wall of guider are corresponding to right oil storage cylinder 1
Inner sidewall is adapted and mutually fixes at position, and top and bottom end are additionally provided in right oil storage cylinder 1 and is open and vertical right middle cylinder
3, be open in right middle cylinder 3 equipped with top and bottom end and vertical right working cylinder 4, right oil storage cylinder 1, right middle cylinder 3 and right work
The tip height for making cylinder 4 is sequentially reduced, and right 4 internal upper part of working cylinder is inserted into and right guider 2 and right working cylinder in right 2 lower part of guider
The sealing of 4 contact positions is fixed, and right 3 internal upper part of middle cylinder is inserted into the middle part of right guider 2 and right guider 2 and right 3 contact position of middle cylinder
Sealing is fixed, and right shock absorber part further includes vertical right piston bar 5, and 5 lower part of right piston bar passes through right vertical through-hole and protrudes into right work
Make in cylinder 4,5 lower outside wall fixing sleeve of right piston bar is equipped with lateral wall and mutually seals with right 4 corresponding position inner sidewall of working cylinder
Right sealing shroud 6, sealing is fixed with vertical right compression valve seat 7 at right 3 lower end of middle cylinder, and right 7 top of compression valve seat insertion is right
Lower part and right compression valve seat 7 and the sealing of right 4 contact position of working cylinder are fixed in working cylinder 4, and right 1 lower end of oil storage cylinder is equipped with right entrucking
Lifting lug 8 is equipped with the right oily channel 9 A, right 4 outside of working cylinder between 4 upper inner wall of right 2 lower outside wall of guider and right working cylinder
The right oily channel 10 B is formed between 3 inner sidewall of wall and right middle cylinder, right 1 left side wall lower part of oil storage cylinder is fixed with horizontal right connector
11, right 11 right end of connector protrudes into right oil storage cylinder 1 and right 11 right end of connector is mutually fixed with right 3 left side wall of middle cylinder, right company
Equipped with the horizontal right oily channel 12 C in fitting 11, the right oily channel 9 A, the right oily channel 10 B and the right oily channel 12 C are interconnected；
Left shock absorber part includes left oil storage cylinder 13, left guider 14, left middle cylinder 15, left working cylinder 16, left piston bar 17, left sealing shroud
18, the left oily channel 21 left compression valve seat 19, left entrucking lifting lug 20, A, the left oily channel 22 B, left connector 35 and the left oily channel 23 C,
Left oily 23 right end of channel of C is connected with right oily 12 left end of channel C by connecting leg 24.
Wherein, the lateral wall of right guider 2 include right guider lower outside wall 25, in the middle part of right guider lateral wall 26 with
Right guider upper outside wall 27, right guider lower outside wall 25, right guider middle part lateral wall 26 and right guider top
The diameter of lateral wall 27 is sequentially increased, and right guider lower outside wall 25 and the adjacent right guider bottom wall in upper end are perpendicular, and
Right guider level-one step 28, right guiding are formed between the adjacent right guider bottom wall of right guider lower outside wall 25 and upper end
Lateral wall 26 and the adjacent right guider bottom wall in upper end are perpendicular in the middle part of device, and right guider middle part lateral wall 26 and upper end close to
Right guider bottom wall between form right guider two stage steps 29, right guider lower outside wall 25 is inserted into right working cylinder 4
Top, and 4 top of right working cylinder and the upper water plane of right guider level-one step 28 fit closely, and on right working cylinder 4
Portion's inner sidewall and the lower outside face of right guider level-one step 28 fit closely, and lateral wall 26 is inserted into the right side in the middle part of right guider
Between 3 internal upper part of cylinder, and 3 top of right middle cylinder and the upper water plane of right guider two stage steps 29 fit closely, and in the right side
Between 3 upper inner wall of cylinder and the lower outside face of right guider two stage steps 29 fit closely.
Wherein, the lateral wall of right compression valve seat 7 includes outside right compression valve seat lower outside wall 30 and right compression valve seat top
Side wall 31, the diameter of right compression valve seat lower outside wall 30 are greater than the diameter of right compression valve seat upper outside wall 31, right compression valve
Seat upper outside wall 31 is perpendicular with the adjacent right compression valve seat bottom wall in lower end, and right compression valve seat upper outside wall 31 and lower end
Right compression valve seat step 32 is formed between adjacent right compression valve seat bottom wall, right compression valve seat lower outside wall 30 is inserted into right centre
Lower part in cylinder 3, and right compression valve seat lower outside wall 30 and right 3 lower inside wall of middle cylinder are interference fitted so that right compression valve seat
7 seal with right 3 phase of middle cylinder, and 3 lower end surface of middle cylinder right in this way is not contacted with right compression valve seat 7, and then right middle cylinder 3 is assembling
When be avoided that positioning, lower part in right working cylinder 4, and 4 bottom end of right working cylinder and right compression valve seat are inserted into right 7 top of compression valve seat
The lower horizontal surface of step 32 fits closely, and outside the top of 4 lower inside wall of right working cylinder and right compression valve seat step 32
Side fits closely.
Wherein, annular is fixed between right 3 upper outside wall of middle cylinder and 1 inner sidewall of right oil storage cylinder of corresponding position
Right fixing seat 33, right middle cylinder 3 can in this way connect with right oil storage cylinder 1 more firm.
Wherein, right 1 upper outside wall fixing sleeve of oil storage cylinder is equipped with the right protective case 34 of lower ending opening, right 34 roof of protective case
It is provided with diameter right opening compatible with 5 diameter of right piston bar, and right piston bar 5 passes through right opening, and 1 top of right oil storage cylinder
It is fitted closely with right 34 inner roof wall of protective case, right protective case 34 can prevent grieshoch etc. from falling on right guider 2, and to right oil storage cylinder
1 plays a protective role.
Wherein, right 6 lateral wall of sealing shroud is serrated, in the right working cylinder 4 of right 6 lateral wall of sealing shroud and corresponding position
Side wall fits, and forms labyrinth seal between 4 inner sidewall of the right sealing shroud 6 that such lateral wall is serrated and right working cylinder,
Enhance sealing function.
Working method: when automobile is when turning left or by left bend, normal condition under body can be tilted to the left shaking, this
When right piston bar 5 be pulled up movement, while the downward compression movement of left piston bar 17, right shock absorber part is due to right piston bar 5
Stretching causes pressure intracavitary on right working cylinder 4 to increase, and intracavitary oil liquid is sequentially entered along the right oily channel 9 A on right working cylinder 4
The right oily right oily channel 12 channel 10 and C B, the oil liquid in the right oily channel 12 C sequentially enter the left oily channel 23 C and B by connecting leg 24
Left oil channel 22, the oil liquid in the left oily channel 22 B enter intracavitary, vibration damping left in this way on left working cylinder 16 along the left oily channel 21 A
Intracavitary pressure increases on the left working cylinder 16 of device, and then compression tends towards stability left piston bar 17 downwards, to inhibit vehicle
Body inclination, and reduce the shaking of automobile, the stability of such automobile increases and comfort improves；When automobile is being turned right or passed through
When crossing right bend, principle is same as described above, and left piston bar 17 carries out being pulled up movement, and right piston bar 5 carries out compressing fortune downwards
It is dynamic；When left piston bar 17 and right piston bar 5 carry out being pulled up movement simultaneously, left middle cylinder 15 and the oil in right middle cylinder 3
Pressure all increases, and can suppress the level of stretch of left piston bar 17 Yu right piston bar 5 in this way, and then can reduce the phase of vehicle body and wheel
To displacement, to make to take more comfortable；When left piston bar 17 and right piston bar 5 carry out downward compression movement simultaneously, left
The oil liquid being full of in cylinder 15 is needed into the upper intracavitary of left working cylinder 16, and the oil liquid being full of in right middle cylinder 3 needs to enter right work
Make the upper intracavitary of cylinder 4, can thus slow down the fall of left piston bar 17 Yu right piston bar 5, and then reduce vehicle body and wheel
Relative displacement, to promote the comfort of seating.
Claims (8)
1. a kind of steady mechanism of vehicle shock absorber intercommunication, it is characterised in that: including left shock absorber part and with left shock absorber part phase
Symmetrical right shock absorber part；Right shock absorber part includes that top and bottom end are open and vertical right oil storage cylinder, in right oil storage cylinder on
Portion is fixed with middle part and opens up right vertical through-hole and vertical right guider, be additionally provided in right oil storage cylinder top and bottom end be open and
Vertical right middle cylinder, be open equipped with top and bottom end in right middle cylinder and right working cylinder vertically, right oil storage cylinder, right centre
The tip height of cylinder and right working cylinder is sequentially reduced, and right working cylinder internal upper part is inserted into and right guider and right work in right guider lower part
Make the sealing of cylinder contact position to fix, is inserted into right middle cylinder internal upper part in the middle part of right guider and right guider and right middle cylinder contact position are close
Sealing is fixed, and right shock absorber part further includes vertical right piston bar, and right piston bar lower part passes through right vertical through-hole and protrudes into right working cylinder
Interior, right piston bar lower outside wall fixing sleeve is equipped with the right sealing that lateral wall is mutually sealed with right working cylinder corresponding position inner sidewall
It covers, sealing is fixed with vertical right compression valve seat at right middle cylinder lower end, and lower part in right working cylinder is inserted on right compression valve seat top
And right compression valve seat and the sealing of right working cylinder contact position are fixed, right oil storage cylinder lower end is equipped with right entrucking lifting lug, under right guider
The right oily channel A is equipped between portion's lateral wall and right working cylinder upper inner wall, between right working cylinder lateral wall and right middle cylinder inner sidewall
The right oily channel B is formed, right oil storage cylinder left side wall lower part is fixed with right connector, and right connector right end protrudes into right oil storage cylinder and right
Connector right end is mutually fixed with right middle cylinder left side wall, and the right oily channel C is equipped in right connector, and the right oily channel A, B and C is mutual
Connection；Left shock absorber part includes left oil storage cylinder, left guider, left middle cylinder, left working cylinder, left piston bar, left sealing shroud, left pressure
The left oily channel contracting valve seat, left entrucking lifting lug, A, the left oily channel B and the left oily channel C, the left oily channel right end of C and the right oily channel left end C
It is connected by connecting leg.
2. a kind of steady mechanism of vehicle shock absorber intercommunication according to claim 1, it is characterised in that: right guider lateral wall
Including right guider lower outside wall, lateral wall and right guider upper outside wall in the middle part of right guider, outside right guider lower part
The diameter of lateral wall and right guider upper outside wall is sequentially increased in the middle part of side wall, right guider, right guider lower outside wall
It is perpendicular with the adjacent right guider bottom wall in upper end, and right guider lower outside wall and the adjacent right guider bottom wall in upper end it
Between form right guider level-one step, lateral wall and the adjacent right guider bottom wall in upper end are perpendicular in the middle part of right guider, and the right side
Right guider two stage steps, right guider lower part are formed between lateral wall and the adjacent right guider bottom wall in upper end in the middle part of guider
Lateral wall is inserted into right working cylinder internal upper part, and right working cylinder top and the upper water plane of right guider level-one step are closely pasted
It closes, and the lower outside face of right working cylinder upper inner wall and right guider level-one step fits closely, in the middle part of right guider
Lateral wall is inserted into right middle cylinder internal upper part, and right middle cylinder top and the upper water plane of right guider two stage steps are closely pasted
It closes, and right middle cylinder upper inner wall and the lower outside face of right guider two stage steps fit closely.
3. a kind of steady mechanism of vehicle shock absorber intercommunication according to claim 1, it is characterised in that: on the outside of right compression valve seat
Wall includes right compression valve seat lower outside wall and right compression valve seat upper outside wall, and the diameter of right compression valve seat lower outside wall is big
In the diameter of right compression valve seat upper outside wall, right compression valve seat upper outside wall and the adjacent right compression valve seat bottom wall phase in lower end
Vertically, and between the adjacent right compression valve seat bottom wall of right compression valve seat upper outside wall and lower end right compression valve seat step is formed,
Right compression valve seat lower outside wall is inserted into lower part in right middle cylinder, and in right compression valve seat lower outside wall and right middle cylinder lower part
Side wall is interference fitted so that right compression valve seat is mutually sealed with right middle cylinder, and lower part in right working cylinder is inserted on right compression valve seat top,
And right working cylinder bottom end and the lower horizontal surface of right compression valve seat step fit closely, and right working cylinder lower inside wall and the right side
The upper outside face of compression valve seat step fits closely.
4. a kind of steady mechanism of vehicle shock absorber intercommunication according to claim 1, it is characterised in that: outside right middle cylinder top
The right fixing seat of annular is fixed between side wall and the right oil storage cylinder inner sidewall of corresponding position.
5. a kind of steady mechanism of vehicle shock absorber intercommunication according to claim 1, it is characterised in that: outside right oil storage cylinder top
Side wall fixing sleeve is equipped with the right protective case of lower ending opening, and right protective case roof is provided with the diameter right side compatible with right piston shank diameter
Opening, and right piston bar passes through right opening, and right oil storage cylinder top is fitted closely with right protective case inner roof wall.
6. a kind of steady mechanism of vehicle shock absorber intercommunication according to claim 1, it is characterised in that: right sealing shroud lateral wall
It is serrated, the right working cylinder inner sidewall of right sealing shroud lateral wall and corresponding position fits.
7. a kind of steady mechanism of vehicle shock absorber intercommunication according to claim 1, it is characterised in that: outside right guider top
Side wall is adapted with right oil storage cylinder corresponding position inner sidewall and mutually fixes.
8. a kind of steady mechanism of vehicle shock absorber intercommunication according to claim 1, it is characterised in that: the right horizontal cloth of connector
It sets, and the right oily channel C is horizontally disposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910110147.9A CN109695654A (en) | 2019-02-11 | 2019-02-11 | A kind of steady mechanism of vehicle shock absorber intercommunication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2290727Y (en) * | 1997-03-20 | 1998-09-09 | 杨桂林 | Isobaric damping shock reducer |
| JP3161097U (en) * | 2010-04-28 | 2010-07-22 | 株式会社オリジナルボックス | Double cylinder type hydraulic shock absorber |
| US20140291089A1 (en) * | 2013-03-29 | 2014-10-02 | Showa Corporation | Pressure shock absorbing apparatus |
| CN203979260U (en) * | 2014-08-02 | 2014-12-03 | 吉林大学 | Pump formula energy regenerative is cross-linked suspension system |
| US20180079275A1 (en) * | 2015-03-19 | 2018-03-22 | Yamaha Hatsudoki Kabushiki Kaisha | Hydraulic shock absorbing apparatus for vehicle |
| CN108662064A (en) * | 2018-06-07 | 2018-10-16 | 重庆工业职业技术学院 | A kind of mechanical equipment vibrating isolation system |
| CN209671507U (en) * | 2019-02-11 | 2019-11-22 | 南阳淅减汽车减振器有限公司 | A kind of steady mechanism of vehicle shock absorber intercommunication |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2290727Y (en) * | 1997-03-20 | 1998-09-09 | 杨桂林 | Isobaric damping shock reducer |
| JP3161097U (en) * | 2010-04-28 | 2010-07-22 | 株式会社オリジナルボックス | Double cylinder type hydraulic shock absorber |
| US20140291089A1 (en) * | 2013-03-29 | 2014-10-02 | Showa Corporation | Pressure shock absorbing apparatus |
| CN203979260U (en) * | 2014-08-02 | 2014-12-03 | 吉林大学 | Pump formula energy regenerative is cross-linked suspension system |
| US20180079275A1 (en) * | 2015-03-19 | 2018-03-22 | Yamaha Hatsudoki Kabushiki Kaisha | Hydraulic shock absorbing apparatus for vehicle |
| CN108662064A (en) * | 2018-06-07 | 2018-10-16 | 重庆工业职业技术学院 | A kind of mechanical equipment vibrating isolation system |
| CN209671507U (en) * | 2019-02-11 | 2019-11-22 | 南阳淅减汽车减振器有限公司 | A kind of steady mechanism of vehicle shock absorber intercommunication |
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