CN108146184A - Hydrodynamic suspension shock mitigation system - Google Patents
Hydrodynamic suspension shock mitigation system Download PDFInfo
- Publication number
- CN108146184A CN108146184A CN201810122384.2A CN201810122384A CN108146184A CN 108146184 A CN108146184 A CN 108146184A CN 201810122384 A CN201810122384 A CN 201810122384A CN 108146184 A CN108146184 A CN 108146184A
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- Prior art keywords
- oil
- air pressure
- connecting rod
- shock mitigation
- mitigation system
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
- B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
- B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
- B60G21/045—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on different axles on the same side of the vehicle, i.e. the left or the right side
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
- B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
- B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
- B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
- B60G21/055—Stabiliser bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
- B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
- B60G21/06—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/30—Rigid axle suspensions
- B60G2200/34—Stabilising mechanisms, e.g. for lateral stability
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention belongs to automobile shock technical fields, and in particular to a kind of Hydrodynamic suspension shock mitigation system.Including fluid chamber, oil-air pressure room, oil-air pressure room is connected respectively with oil pump and air pressure pump, and the oil pump other end is connected with fluid chamber, and air pressure pump is communicated with air；Oil-air pressure room is connected by hydraulic oil pipe with the damper of each wheel or driver's cabin four corners；Damper includes oil cylinder, piston and connecting rod, and piston is equipped in oil cylinder, oil is filled with above piston, connection connecting rod, connecting rod are connected with wheel or driver's cabin quadrangle below piston, are equipped with above oil cylinder into oil export, it is connected with hydraulic oil pipe, top is additionally provided with bleed screw.This system is by the way that the independent damper of automobile is connected together with hydraulic system, coordinate the compressed air of oil-air pressure room, with compressed air substitute spiral conventional base spring, can make automobile under steam jolt and shake reduction more than 70 percent, make automobile seating it is more comfortable.
Description
Technical field
The invention belongs to automobile shock technical fields, and in particular to a kind of Hydrodynamic suspension shock mitigation system.
Background technology
The effect of automobile absorber is under steam, to reduce jolting, shaking for automobile, make occupant more comfortable, while also subtract
The damage of light auto parts and components and function.What orthodox car used be mostly independent hydraulic damping damper and spring (including
Air spring) cooperation realize, but independent shock mitigation system there is it is respective it is independent, be independent of each other, do not assume unified command of
The defects of, under complicated road conditions, seating gets up to wave, shake, and makes occupant extremely uncomfortable, also influences driving safety.
Invention content
Present invention solves the technical problem that being, what orthodox car used is mostly independent hydraulic damping damper and spring
The cooperation of (including air spring) realizes, but independent shock mitigation system there is it is respective it is independent, be independent of each other, without unified
The defects of commander, under complicated road conditions, seating gets up to wave, shake, and makes occupant extremely uncomfortable, also influences driving safety.
To solve the above-mentioned problems, the present invention provides a kind of Hydrodynamic suspension shock mitigation system, by by four independences of automobile
Damper is connected together with hydraulic system, and the compressed air of cooperation oil-air pressure room substitutes spiral conventional base with compressed air
Spring solves problem above, can make automobile under steam jolt and shake reduction more than 70 percent, multiply automobile
It sits more comfortable.
To achieve the above object, the present invention adopts the following technical scheme that, a kind of Hydrodynamic suspension shock mitigation system, including including
Fluid chamber, oil-air pressure room, oil-air pressure room are connected respectively with oil pump and air pressure pump, the oil pump other end and fluid chamber
Be connected, be pumped into or release hydraulic oil to oil-air pressure room, air pressure pump is communicated with air, be pumped into oil-air pressure room or
Release compressed air；Oil-air pressure room is connected by hydraulic oil pipe with the damper of each wheel or driver's cabin four corners；Damping
Device includes oil cylinder, piston and connecting rod, and oil cylinder is interior to be equipped with piston, and piston top connects filled with oil, piston lower section connection connecting rod
Extension bar is connected with wheel or driver's cabin quadrangle, is equipped with into oil export, is connected with hydraulic oil pipe, top is additionally provided with deflation above oil cylinder
Screw；Damper and wheel are passed to by the pressure of hydraulic oil, flow control valve and oil cylinder, the piston of hydraulic oil, which substitute, to be passed
Damping force caused by system damper, to mitigate and eliminate the instantaneous pressure that wheel generates under severe road conditions；When automobile is expert at
In sailing, one of wheel encounters barrier, pressure increases suddenly, pressure passes to this damper taken turns, liquid in damper
Pressure increases, and pressure can pass to the damper of other three wheels by liquid, has also passed to oil-air pressure room, such stress simultaneously
The pressure of wheel will uniformly be shared, while the compressed air of oil-air pressure room is also compressed by other three wheels, can sponge big
Partial pressure.Similarly, no matter wheel how stress, pressure increases or reduces, and pressure can all be uniformly transferred in liquid internal, this
Sample will make automobile more steady, comfortable under steam, the stability of vehicle body under steam is made to improve more than 70 percent.
Further, hydraulic oil pipe is equipped with hydraulic oil flow control valve.
Further, oil-air pressure room is equipped with liquid level sensor and baroceptor.
Further, hydraulic oil flow control valve is dual circuit, unidirectional, adjustable valve, makes oil inlet, the oil return of damper,
Flow velocity can individually be adjusted, it is also possible to motor control automatic adjustment.
Further, equipped with electronic control unit, pass through circuit and oil pump, air pressure pump and/or level sensing respectively
Device, baroceptor and/or hydraulic oil flow control valve are connected, and carry out centralized Control, are believed liquid level and air pressure by sensor
Breath is transferred to electronic control unit, with reference to the analytical judgment of running car data and speed, control oil pump and air pressure pump and/
Or hydraulic oil flow control valve.
Further, equipped with vehicle body horizontal gyro, by current advanced electronic equipment, coordinate sensor and servo electricity
Machine system increases vehicle body horizontal gyro, and vehicle nothing in complex road condition traveling is made to jolt and shake, then pass through adjustment hydraulic oil
The aperture of flow control valve, increaseing or decreasing the damping force of damper, by increasing or decreasing compressed air, hydraulic oil
How many and oil-gas ratin can make four damper height, soft or hard electrodeless adjustments, it can be achieved that automobile chassis is freely lifted simultaneously.
It illustrates：Compressed air increase, hydraulic oil reduce, damping will be very soft, be suitble to low speed, out-of-flatness road surface, conversely, damping
Device will be very hard, is suitble to high speed, smooth road surface.Oil gas adjusting can be automatically adjusted according to speed by electronic equipment, also may be used
It is adjusted manually according to personal like.Also can between each damper, oil-air pressure room and each parts can be according to vehicle actual conditions
Flexible arrangement, this system figure are principle of specification, only substitute the independent shock absorber system of orthodox car, connector and automobile
Cooperation between each part is as orthodox car.
Further, the Hydrodynamic suspension shock mitigation system further includes car body balance torsional system, including connecting two front-wheels
Preceding torsion balance bar, two connection side front wheels and rear wheels front and back wheel torsion balance bars and connect two trailing wheels rear torsion
Balancing pole, each torsion balance bar are made of elastic material (such as spring), are fixed respectively by the fixed pivot of end two with car body.
Coordinate torsion balance bar before traditional automobile, be further added by two front and back wheel torsion balance bars and a trailing wheel torsion balance bar, it can
Make vehicle body or so, it is front and rear remain parallel with ground, stablize, comparison orthodox car is only with a preceding torsion balance bar, use
The benefit of four torsion balance bars is that the torsion of each balancing pole can be made small, is only used for that vehicle body is kept to put down with ground
Row is stablized, and the pressure not gone between interference vibration damping transmits, and makes damping effect more preferable.
Further, the Hydrodynamic suspension shock mitigation system further includes car body balance torsional system, including symmetrically arranged 2
Front and rear torsion balance bar and left and right torsion balance bar, front and rear torsion balance bar are fixed respectively by two fixed pivots with car body,
Both ends are connected in the middle part of front-wheel connecting rod and trailing wheel connecting rod middle part by connector respectively, each torsion balance bar by elastic material (such as
Spring) it is made；Left and right torsion balance bar is fixed respectively by two fixed pivots with car body, and both ends connect respectively with two front and back wheels
It is connected in the middle part of bar by connector, is connected between front-wheel connecting rod, trailing wheel connecting rod and two front and back wheel connecting rods by connector, respectively connected
Bar is made of rigid material.The torsion of torque arm is to damper pressure used by order to reduce car body balance bar as far as possible
It influences, four vehicle body torsion balance bars can add the mechanism of four torsion balance bars to replace with this figure double leval jib.Since this structure uses
Stress point in the middle part of two-wheeled connecting rod as torsion balance, according to lever principle, the upward 10cm distances of single wheel, torque arm fulcrum are only
Upward 5cm, then this shock mitigation system is equipped with, vehicle body can be made more steady.
Further, for the connector using single bulb or double bulbs, each connecting rod and torsion balance bar can be according to practical feelings
Condition is designed to variously-shaped.
The advantage of the invention is that：
1. no matter wheel how stress, pressure increases or reduces, and pressure can all be uniformly transferred in liquid internal, can make vapour
Vehicle is more steady, comfortable under steam, and the stability of vehicle body under steam is made to improve more than 70 percent.
2. torsion balance bar before the traditional automobile of cooperation, is further added by two front and back wheel torsion balance bars and a trailing wheel torsion
Balancing pole, can make vehicle body or so, it is front and rear remain it is parallel with ground, stablize, comparison orthodox car only with a preceding torsion
Balancing pole, the benefit with four torsion balance bars are that the torsion of each balancing pole can be made small, are only used for keeping vehicle
Body stabilization parallel to the ground, the pressure not gone between interference vibration damping transmit, and make damping effect more preferable.
3. add the mechanism of four torsion balance bars using double leval jib, using two-wheeled connecting rod middle part as the stress of torsion balance
Point, according to lever principle, the upward 10cm distances of single wheel, torque arm fulcrum only upward 5cm, then be equipped with this shock mitigation system can make
Vehicle body is more steady.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described.
Fig. 1 is the structure diagram of the embodiment of the present invention 1；
Fig. 2 is the structure diagram of damper of the present invention；
Fig. 3 is the car body balance torsional system structure diagram of the embodiment of the present invention 2；
In figure, fluid chamber 1, oil-air pressure room 2, oil pump 21, air pressure pump 22, liquid level sensor 23, air pressure sensing
Device 24, hydraulic oil pipe 3, hydraulic oil flow control valve 31, oil cylinder 41, piston 42, connecting rod 43, into oil export 44, bleed screw
45th, preceding torsion balance bar 51, front and back wheel torsion balance bar 52, rear torsion balance bar 53, fixed pivot 54, front and rear torsion balance bar
55th, left and right torsion balance bar 56, connector 57.
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
All other embodiments obtained without creative efforts shall fall within the protection scope of the present invention.
Embodiment 1:
A kind of Hydrodynamic suspension shock mitigation system, as shown in Figure 1, including fluid chamber 1, oil-air pressure room 2, oil-air pressure room 2
It is connected respectively with oil pump 21 and air pressure pump 22,21 other end of oil pump is connected with fluid chamber 1, is pumped into oil-air pressure room 2
Or hydraulic oil is released, air pressure pump 22 is communicated with air, is pumped into or releases compressed air into oil-air pressure room 2；Oil
Atmospheric pressure room 2 is connected by hydraulic oil pipe 3 with each wheel or the damper of driver's cabin four corners 4；Using being added in closed container
Equal principle, the compressed air of oil-air pressure room replace whole spiral bullets in traditional shock absorber everywhere for pressure on liquid
Spring；Damper 4 includes oil cylinder 41, piston 42 and connecting rod 43, and piston 41 is equipped in oil cylinder, oil, piston are filled with above piston
41 lower section connection connecting rods 43, connecting rod 43 are connected with wheel or driver's cabin quadrangle, and 41 top of oil cylinder is equipped with into oil export 44, with
Hydraulic oil pipe 3 is connected, and top is additionally provided with bleed screw 45；Damper and wheel, hydraulic oil are passed to by the pressure of hydraulic oil
Flow control valve and oil cylinder, piston substitute traditional shock absorber caused by damping force, to mitigate and eliminate wheel severe
The instantaneous pressure generated under road conditions；When automobile under steam, one of wheel encounters barrier, pressure increases suddenly, pressure
The damper of this wheel is passed to, fluid pressure increases in damper, and pressure can pass to the dampers of other three wheels by liquid,
Also oil-air pressure room has been passed to simultaneously, will have uniformly been shared, while oil-air pressure by other three wheels by the pressure of wheels in this way
The compressed air of room is also compressed, and can sponge most of pressure.Similarly, no matter wheel how stress, pressure increases or reduces,
Pressure can all be uniformly transferred in liquid internal, in this way, automobile will be made more steady, comfortable under steam, travel vehicle body
In stability improve more than 70 percent.
The Hydrodynamic suspension shock mitigation system further includes car body balance torsional system, and the preceding torsion including connecting two front-wheels is put down
The front and back wheel torsion balance bar 52 of 51, the two connection side front wheels and rear wheels of bar that weigh and the rear torsion balance bar for connecting two trailing wheels
53, each torsion balance bar is made of elastic material (such as spring), is fixed respectively by the fixed pivot 54 of end two with car body.Match
Torsion balance bar before traditional automobile is closed, two front and back wheel torsion balance bars and a trailing wheel torsion balance bar is further added by, can make
Vehicle body or so, it is front and rear remain parallel with ground, stablize, comparison orthodox car is only with a preceding torsion balance bar, with four
The benefit of a torsion balance bar is that the torsion of each balancing pole can be made small, is only used for keeping vehicle body parallel to the ground
Stablize, the pressure not gone between interference vibration damping transmits, and makes damping effect more preferable.
Embodiment 2：
As shown in Fig. 2, the Hydrodynamic suspension shock mitigation system further includes car body balance torsional system, including symmetrically arranged 2
A front and rear torsion balance bar 55 and left and right torsion balance bar 56, front and rear torsion balance bar 55 respectively by two fixed pivots 54 with
Car body is fixed, and both ends are connected in the middle part of front-wheel connecting rod and trailing wheel connecting rod middle part by connector 57 respectively, each torsion balance bar by
Elastic material (such as spring) is made；Left and right torsion balance bar 56 is fixed respectively by two fixed pivots 54 with car body, both ends point
It is not connected in the middle part of two front and back wheel connecting rods by connector 57, between front-wheel connecting rod, trailing wheel connecting rod and two front and back wheel connecting rods
It is connected by connector 57, each connecting rod is made of rigid material.Torsion used by order to reduce car body balance bar as far as possible
Influence of the torsion of bar to damper pressure, four vehicle body torsion balance bars on Fig. 1 can add four torsion to put down with this figure double leval jib
The mechanism of weighing apparatus bar replaces.It is single according to lever principle since this structure uses the stress point in the middle part of two-wheeled connecting rod as torsion balance
The upward 10cm distances of wheel, torque arm fulcrum only upward 5cm, then be equipped with this shock mitigation system, can make vehicle body more steady.
The connector 57 can be designed to using single bulb or double bulbs, each connecting rod and torsion balance bar according to actual conditions
It is variously-shaped.
Remaining is same as Example 1.
Embodiment 3：
Hydraulic oil pipe 3 is equipped with hydraulic oil flow control valve 31.
Oil-air pressure room 2 is equipped with liquid level sensor 23 and baroceptor 24.
Hydraulic oil flow control valve 31 is dual circuit, unidirectional, adjustable valve, makes oil inlet, the oil return of damper, can individually adjust
Throttling speed, it is also possible to motor control automatic adjustment.
Remaining is identical with embodiment 1 or embodiment 2.
Embodiment 4：
Equipped with electronic control unit, respectively by circuit and oil pump 21, air pressure pump 22 and/or liquid level sensor 23,
Baroceptor 24 and/or hydraulic oil flow control valve 31 are connected, and carry out centralized Control, are believed liquid level and air pressure by sensor
Breath is transferred to electronic control unit, with reference to the analytical judgment of running car data and speed, control oil pump and air pressure pump and/
Or hydraulic oil flow control valve.
Equipped with vehicle body horizontal gyro, by current advanced electronic equipment, coordinate sensor and servo electrical machinery system, increase
Extra bus body horizontal gyro makes vehicle nothing in complex road condition traveling jolt and shake, then pass through adjustment hydraulic oil flow control
The aperture of valve, to increased or decrease the damping force of damper, by the way that the number of compressed air, hydraulic oil and oily increased or decreased
Gas ratio can make four damper height, soft or hard electrodeless adjustments, it can be achieved that automobile chassis is freely lifted simultaneously.It illustrates：
Compressed air increase, hydraulic oil reduce, damping will be very soft, be suitble to low speed, out-of-flatness road surface, conversely, damper will be very
Firmly, it is suitble to high speed, smooth road surface.Oil gas adjusting can be automatically adjusted according to speed by electronic equipment, also can be according to individual
Hobby is adjusted manually.Also can between each damper, oil-air pressure room and each parts can according to vehicle actual conditions flexible arrangement,
This system figure is principle of specification, only substitutes the independent shock absorber system of orthodox car, connector and each part of automobile it
Between cooperation as orthodox car.
Above-mentioned described shock mitigation system, for tens tons of truck, production cost may be excessively high, but can only apply
On driver's cabin, 4 dampers on four angles of driver's cabin are installed, then left and right, front and rear torsion balance bar is coordinated to drive
It is more comfortable.
Above-mentioned described Hydrodynamic suspension shock mitigation system, by adjusting air pressure, volume, hydraulic oil in the more of balancing gate pit
It is few, it be free to adjust the height of damper, realize being freely lifted for vehicle chassis, be more suitable for applying in offroad vehicle vehicle
On, tank, military combat tank, the 12 heavy weight missile car launchers taken turns make vehicle under mountainous region, severe road conditions, and traveling more smoothes out, and fits
It is cross-country motor-driven to close high speed, is more suitable for applying on multi-wheeler, can thus cancel hydraulic oil flow control valve, make damper
Undamped wheel is made to flow through uneven road surface just as water, floats on car body above, and the smooth-going that is bound to passes through.If existing
Some four-wheel automobiles, along with a wheel, are changed to six-wheeled vehicle in the middle part of front and back wheel, and the liquid is equipped with again on each wheel
Power suspension shock mitigation system, as though walking upon flat ground in any severe road conditions with regard to that can make vehicle, comfort and driving ride comfort ratio tradition are only
Vertical suspension improves more than 90 percent.
By taking four-wheel car as an example, during automobile zero load, when the gravity that vehicle body gross weight is respectively acting on four wheels is identical,
The cylinder diameter and piston stress surface of damper are designed as identical size, can be according to single when the gravity on four wheels differs
The gravity that wheel is born, cylinder diameter that is individually designed, calculating each damper and piston forced area, it is each according to gravity
The size of a damper is all individually designed, and shock absorber effect can be made to reach best.
Claims (9)
1. a kind of Hydrodynamic suspension shock mitigation system, it is characterised in that：Including fluid chamber, oil-air pressure room, oil-air pressure room difference
It is connected with oil pump and air pressure pump, the oil pump other end is connected with fluid chamber, is pumped into or releases hydraulic pressure to oil-air pressure room
Oil, air pressure pump are communicated with air, are pumped into or release compressed air into oil-air pressure room；Oil-air pressure room passes through hydraulic pressure
Oil pipe is connected with the damper of each wheel or driver's cabin four corners；Damper includes oil cylinder, piston and connecting rod, is equipped in oil cylinder
Piston, piston top is filled with oil, and piston lower section connection connecting rod, connecting rod is connected with wheel or driver's cabin quadrangle, on oil cylinder
Side is equipped with into oil export, is connected with hydraulic oil pipe, top is additionally provided with bleed screw.
2. a kind of Hydrodynamic suspension shock mitigation system as described in claim 1, it is characterised in that：Hydraulic oil pipe is equipped with hydraulic pressure oil stream
Fast control valve.
3. a kind of Hydrodynamic suspension shock mitigation system as described in claim 1, it is characterised in that：Oil-air pressure room is passed equipped with liquid level
Sensor and baroceptor.
4. a kind of Hydrodynamic suspension shock mitigation system as described in claim 1, it is characterised in that：Hydraulic oil flow control valve is two-tube
Road, unidirectional, adjustable valve.
5. a kind of Hydrodynamic suspension shock mitigation system as described in claim 1, it is characterised in that：Equipped with electronic control unit, difference
It is connected by circuit with oil pump, air pressure pump and/or liquid level sensor, baroceptor and/or hydraulic oil flow control valve.
6. a kind of Hydrodynamic suspension shock mitigation system as described in claim 1, it is characterised in that：Equipped with vehicle body horizontal gyro.
7. a kind of Hydrodynamic suspension shock mitigation system as described in claim 1, it is characterised in that：The Hydrodynamic suspension shock mitigation system is also
Including car body balance torsional system, including connecting the preceding torsion balance bars of two front-wheels, two connection side front wheels and rear wheels
The rear torsion balance bar of two trailing wheels of front and back wheel torsion balance bar and connection, each torsion balance bar are made of elastic material, respectively
It is fixed by the fixed pivot of end two with car body.
8. a kind of Hydrodynamic suspension shock mitigation system as described in claim 1, it is characterised in that：The Hydrodynamic suspension shock mitigation system is also
Including car body balance torsional system, including symmetrically arranged 2 front and rear torsion balance bars and left and right torsion balance bar, front and rear torsion
Balancing pole is fixed respectively by two fixed pivots with car body, and both ends in the middle part of front-wheel connecting rod and in the middle part of trailing wheel connecting rod respectively with passing through
Connector is connected, and each torsion balance bar is made of elastic material；Left and right torsion balance bar passes through two fixed pivots and vehicle respectively
Body is fixed, and both ends are connected respectively in the middle part of two front and back wheel connecting rods by connector, before and after front-wheel connecting rod, trailing wheel connecting rod and two
It is connected between wheel connecting rod by connector, each connecting rod is made of rigid material.
9. a kind of Hydrodynamic suspension shock mitigation system as claimed in claim 8, it is characterised in that：The connector using single bulb or
Double bulbs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810122384.2A CN108146184A (en) | 2018-02-07 | 2018-02-07 | Hydrodynamic suspension shock mitigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810122384.2A CN108146184A (en) | 2018-02-07 | 2018-02-07 | Hydrodynamic suspension shock mitigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108146184A true CN108146184A (en) | 2018-06-12 |
Family
ID=62459692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810122384.2A Withdrawn CN108146184A (en) | 2018-02-07 | 2018-02-07 | Hydrodynamic suspension shock mitigation system |
Country Status (1)
| Country | Link |
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| CN (1) | CN108146184A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117227385A (en) * | 2023-11-15 | 2023-12-15 | 无锡市正隆祥机械制造有限公司 | Automobile damping pull rod support |
-
2018
- 2018-02-07 CN CN201810122384.2A patent/CN108146184A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117227385A (en) * | 2023-11-15 | 2023-12-15 | 无锡市正隆祥机械制造有限公司 | Automobile damping pull rod support |
| CN117227385B (en) * | 2023-11-15 | 2024-02-20 | 无锡市正隆祥机械制造有限公司 | Automobile damping pull rod support |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180612 |
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| WW01 | Invention patent application withdrawn after publication |