CN208593265U - A kind of new-energy automobile damping device - Google Patents
A kind of new-energy automobile damping device Download PDFInfo
- Publication number
- CN208593265U CN208593265U CN201820951422.0U CN201820951422U CN208593265U CN 208593265 U CN208593265 U CN 208593265U CN 201820951422 U CN201820951422 U CN 201820951422U CN 208593265 U CN208593265 U CN 208593265U
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- China
- Prior art keywords
- steel plate
- telescopic rod
- hydraulic telescopic
- spring steel
- wheel shaft
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Abstract
The utility model discloses a kind of new-energy automobile damping devices, including lantern ring and wheel shaft, the collar footprint is equipped with spring steel plate, and spring steel plate bottom is equipped with connecting plate, the connection plate surface, which runs through, is connected with U-shaped steel item, and fixation is bolted between connecting plate and U-shaped steel item, wheel shaft is equipped with above the spring steel plate, the wheel shaft is connected with lower connection ring, and hydraulic telescopic rod is connected with above lower connection ring, upper connection ring is equipped at the top of the hydraulic telescopic rod, and it is located at hydraulic telescopic rod surface loop below upper connection ring around being connected with spring, hydraulic telescopic rod underlying surfaces position is equipped with resonator damper, and resonator damper side is equipped with oil inlet and outlet.In the utility model, by being equipped with spring steel plate in bottom of car, the vibration generated in vehicle traveling process buffering can be fallen by the elasticity of spring steel plate, keep vehicle driving more steady by the effect of automobile integral shock-absorbing.
Description
Technical field
The utility model relates to automobile shock technical field more particularly to a kind of new-energy automobile damping devices.
Background technique
Since elastic element is hit generation vibration in suspension system, to improve vehicle running smoothness, in suspension with bullet
Property element in parallel mounting dampers for decaying vibration using damper be mostly hydraulic shock absorber in automobile suspension system, work
Principle be when between vehicle frame (or vehicle body) and vehicle bridge it is vibrated there is relative motion when, the piston in damper moves up and down, vibration damping
It is intracavitary that the intracavitary oil liquid of device just repeatedly from chamber by different holes flows into another.
And with the raising that people require comfort level, height especially is required to the comfort of driving in driving,
The driver's cabin that existing market is got on the car is mostly only simple to be directly anchored in car body by sliding rail or fixed device, is being driven
Vibration can be generated during sailing according to jolting for body shell, and often influences whether driver's when vibration amplitude is excessive
Traffic safety, and driver can not be allowed to drive to experience well with having, and driving is because jolt often at road bumpiness
Very big noise is generated, and cannot be played very during vehicle start or brake by single vertical direction damping
The inertia of automobile generation is buffered well, brings undesirable driving environment for driver, is badly in need of a kind of novel new-energy automobile
Damping device.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of new-energy automobile proposed
Damping device.
To achieve the goals above, the utility model adopts the technical scheme that a kind of new-energy automobile damping device,
Including lantern ring and wheel shaft, the collar footprint is equipped with spring steel plate, and spring steel plate bottom is equipped with connecting plate, the connecting plate table
Face, which is run through, is connected with U-shaped steel item, and fixation is bolted between connecting plate and U-shaped steel item, sets above the spring steel plate
There is wheel shaft, the wheel shaft is connected with lower connection ring, and is connected with hydraulic telescopic rod, the hydraulic telescopic rod top above lower connection ring
Portion is equipped with upper connection ring, and is located at hydraulic telescopic rod surface loop below upper connection ring around being connected with spring, the hydraulic telescopic rod
Underlying surfaces position is equipped with resonator damper, and resonator damper side is equipped with oil inlet and outlet, and the oil inlet and outlet passes through oil transportation
Pipe is connected with pressure valve.
Preferably, it is equipped with oil cylinder inside the hydraulic telescopic rod, and is equipped with motion stops inside oil cylinder.
Preferably, the spring steel plate is equipped with more altogether, and spring steel plate is fixedly connected by fixed cage plate.
Preferably, the hydraulic telescopic rod is equipped with two altogether, and hydraulic telescopic rod is symmetrical about wheel shaft vertical center line.
Preferably, the wheel shaft is located at spring steel plate intermediate bit position, and wheel shaft is fixed with spring steel plate by U-shaped steel item
Connection.
Preferably, the spring steel plate is arcuate structure.
In the utility model, firstly, can be played by being equipped with spring steel plate in bottom of car by automobile integral shock-absorbing
The vibration generated in vehicle traveling process buffering is fallen by the elasticity of spring steel plate, keeps vehicle driving more steady by effect,
Secondly, when automobile is in starting perhaps emergency stop automobile integrally can due to inertia effect hypsokinesis or lean forward, it is single by hanging down
Histogram to damping be not only easy to damage the structure of automobile itself, while the effect of damping is also barely satisfactory, so dress
Inclined hydraulic telescopic rod there are two setting in the two sides of wheel shaft is set, is connected with each other by petroleum pipeline and pressure valve, in vehicle
It combines spring to interact during starting and emergency stop, is exported using hydraulic oil in in-oil cylinder mutual conveying, it is used to play buffering
The effect of property, to achieve the purpose that damping, finally, can by being separately installed with resonator damper in two hydraulic telescopic rods
In the process of moving because the resonant noise for generation of jolting effectively eliminates, realizing automobile with easy method solution
The system noise problem for complexity of having determined.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of new-energy automobile damping device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of new-energy automobile damping device hydraulic telescopic rod internal structure signal
Figure；
Fig. 3 be the utility model proposes a kind of new-energy automobile damping device spring steel plate side schematic view.
Marginal data:
The fixed cage plate of 1- lantern ring, 2- spring steel plate, 3-, 4- bolt, 5- connecting plate, 6-U section steel bar, 7- pressure valve, 8- into
Connection ring, 15- under oil outlet, 9- wheel shaft, the upper connection ring of 10-, 11- spring, 12- hydraulic telescopic rod, 13- resonator damper, 14-
Motion stops, 16- oil cylinder.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance；In addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-3, a kind of new-energy automobile damping device, including lantern ring 1 and wheel shaft 9,1 bottom of lantern ring are equipped with Elastic Steel
Plate 2, and 2 bottom of spring steel plate is equipped with connecting plate 5,5 surface of connecting plate, which is run through, is connected with U-shaped steel item 6, and connecting plate 5 and U-shaped steel
It is connected and fixed between item 6 by bolt 4, wheel shaft 9 is equipped with above spring steel plate 2, wheel shaft 9 is connected with lower connection ring 14, and lower company
It connects and is connected with hydraulic telescopic rod 12 above ring 14, upper connection ring 10, and 10 lower section of upper connection ring are equipped at the top of hydraulic telescopic rod 12
Resonator damper is equipped with around spring 11,12 underlying surfaces position of hydraulic telescopic rod is connected with positioned at 12 surface loop of hydraulic telescopic rod
13, and 13 side of resonator damper is equipped with oil inlet and outlet 8, oil inlet and outlet 8 is connected with pressure valve 7 by petroleum pipeline.
It is equipped with oil cylinder 16 inside hydraulic telescopic rod 12, and is equipped with motion stops 15 inside oil cylinder 16, spring steel plate 2 is equipped with more altogether
Root, and spring steel plate 2 passes through fixed cage plate 3 and is fixedly connected, it can be by the difference of 2 length of spring steel plate effectively by vehicle row
The impact force buffering generated during sailing is fallen, and reaches good damping effect, while also making the bearing capacity of automobile itself stronger,
Hydraulic telescopic rod 12 is equipped with two altogether, and hydraulic telescopic rod 12 is symmetrical about 9 vertical center line of wheel shaft, can effectively buffer by
Discomfort is shaken caused by the inertia that vehicle starting or emergency stop generate, makes driving environment more will be steady, wheel shaft 9 is located at Elastic Steel
2 intermediate bit position of plate, and wheel shaft 9 is fixedly connected with spring steel plate 2 by U-shaped steel item 6, spring steel plate 2 is arcuate structure.
Working principle: it in use, by being equipped with spring steel plate 2 in bottom of car, can play automobile integral shock-absorbing
The vibration generated in vehicle traveling process buffering is fallen by the elasticity of spring steel plate 2, keeps vehicle driving more steady by effect,
When automobile is in starting perhaps emergency stop automobile integrally can due to inertia effect hypsokinesis or lean forward, single passes through Vertical Square
To damping be not only easy to damage the structure of automobile itself, while the effect of damping is also barely satisfactory, so device exists
The two sides of wheel shaft are set there are two inclined hydraulic telescopic rod 12, are connected with each other by petroleum pipeline and pressure valve 7, are risen in vehicle
It combines spring 11 to interact during step and emergency stop, is exported using mutual conveying of the hydraulic oil in oil cylinder 16, play buffering
The effect of inertia, to achieve the purpose that damping, by being separately installed with resonator damper 13 in two hydraulic telescopic rods 12
It can realize by automobile in the process of moving because the resonant noise for generation of jolting effectively eliminates in easy method
Solves the problems, such as complicated system noise.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of new-energy automobile damping device, including lantern ring (1) and wheel shaft (9), which is characterized in that lantern ring (1) bottom
Equipped with spring steel plate (2), and spring steel plate (2) bottom is equipped with connecting plate (5), and connecting plate (5) surface is U-shaped through being connected with
Steel bar (6), and be connected and fixed between connecting plate (5) and U-shaped steel item (6) by bolt (4), it is set above the spring steel plate (2)
Have wheel shaft (9), the wheel shaft (9) is connected with lower connection ring (14), and is connected with hydraulic telescopic rod above lower connection ring (14)
(12), upper connection ring (10) are equipped at the top of the hydraulic telescopic rod (12), and are located at hydraulic telescopic rod below upper connection ring (10)
(12) for surface loop around being connected with spring (11), hydraulic telescopic rod (12) the underlying surfaces position is equipped with resonator damper (13),
And resonator damper (13) side is equipped with oil inlet and outlet (8), the oil inlet and outlet (8) is connected with pressure valve (7) by petroleum pipeline.
2. a kind of new-energy automobile damping device according to claim 1, which is characterized in that the hydraulic telescopic rod (12)
Inside is equipped with oil cylinder (16), and is equipped with motion stops (15) inside oil cylinder (16).
3. a kind of new-energy automobile damping device according to claim 1, which is characterized in that the spring steel plate (2) is altogether
Equipped with more, and spring steel plate (2) passes through fixed cage plate (3) and is fixedly connected.
4. a kind of new-energy automobile damping device according to claim 1, which is characterized in that the hydraulic telescopic rod (12)
It is equipped with two altogether, and hydraulic telescopic rod (12) is symmetrical about wheel shaft (9) vertical center line.
5. a kind of new-energy automobile damping device according to claim 1, which is characterized in that the wheel shaft (9) is located at bullet
Property steel plate (2) middle position, and wheel shaft (9) and spring steel plate (2) are fixedly connected by U-shaped steel item (6).
6. a kind of new-energy automobile damping device according to claim 1, which is characterized in that the spring steel plate (2) is
Arcuate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820951422.0U CN208593265U (en) | 2018-06-20 | 2018-06-20 | A kind of new-energy automobile damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820951422.0U CN208593265U (en) | 2018-06-20 | 2018-06-20 | A kind of new-energy automobile damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208593265U true CN208593265U (en) | 2019-03-12 |
Family
ID=65601698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820951422.0U Active CN208593265U (en) | 2018-06-20 | 2018-06-20 | A kind of new-energy automobile damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208593265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556587A (en) * | 2018-06-20 | 2018-09-21 | 安徽知之信息科技有限公司 | A kind of new-energy automobile damping device |
-
2018
- 2018-06-20 CN CN201820951422.0U patent/CN208593265U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556587A (en) * | 2018-06-20 | 2018-09-21 | 安徽知之信息科技有限公司 | A kind of new-energy automobile damping device |
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