CN207064549U - A kind of automobile absorber with oil pressure monitoring - Google Patents
A kind of automobile absorber with oil pressure monitoring Download PDFInfo
- Publication number
- CN207064549U CN207064549U CN201720912888.5U CN201720912888U CN207064549U CN 207064549 U CN207064549 U CN 207064549U CN 201720912888 U CN201720912888 U CN 201720912888U CN 207064549 U CN207064549 U CN 207064549U
- Authority
- CN
- China
- Prior art keywords
- outer tube
- concealed
- oil pressure
- fixedly connected
- oil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Fluid-Damping Devices (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The utility model discloses a kind of automobile absorber with oil pressure monitoring, including protection pipe and outer tube, the upper end of the protection pipe is fixedly connected with hanger, the middle of the hanger left and right ends is provided with through hole, the through hole runs through hanger, the protection pipe connects outer tube by piston rod, the outer tube is provided with seal, the left side of the outer tube is provided with concealed charging hole, motion stops, sealing ring, the right side of the outer tube is provided with concealed oil pressure gauge, wire is connected on the concealed oil pressure gauge, connection oil float below the wire, the inside of the outer tube is provided with accumulator, inner tube, operating room, piston and bottom valve.By the increase of concealed oil pressure gauge, can effectively show hydraulic oil in accumulator number, prevent from being continuing with damper in the case where hydraulic oil is very few, cause damper to be damaged because of oil starvation, improve the monitoring to shock absorber fluid force feed.
Description
Technical field
It the utility model is related to a kind of damper technical field, specially a kind of automobile absorber with oil pressure monitoring.
Background technology
At present, also there is the place of this some shortcomings in existing automobile absorber, such as；Existing automobile absorber can not
The number of hydraulic oil in accumulator is shown, automobile continues to travel in the case where hydraulic oil is very few, using damper, can cause
Damper damages because of oil starvation, and existing automobile absorber can not be in the case of damper oil starvation directly in accumulator
Hydraulic oil is added, this can influence the service life of damper.
Utility model content
The technical problems to be solved in the utility model is the defects of overcoming prior art, there is provided a kind of to have what oil pressure monitored
Automobile absorber, by the increase of concealed oil pressure gauge, the number of hydraulic oil in accumulator can be effectively shown, is prevented in liquid
Press oil it is very few in the case of be continuing with damper, cause damper to be damaged because of oil starvation, improve to shock absorber fluid force feed
Monitoring.By the design of concealed charging hole, can effectively in the case of damper oil starvation to adding hydraulic oil in accumulator,
The service life of damper is extended, improves the convenience of damper addition hydraulic oil.
To solve the above problems, the utility model provides following technical scheme：A kind of automobile shock with oil pressure monitoring
Device, including protection pipe and outer tube, the upper end of the protection pipe are fixedly connected with hanger, and the middle of the hanger left and right ends is provided with
Through hole, the through hole run through hanger, and the protection pipe connects outer tube by piston rod, and the outer tube is provided with seal, described
The left side of outer tube is provided with concealed charging hole, motion stops, sealing ring, and the right side of the outer tube is provided with concealed oil pressure gauge, described
Connect wire on concealed oil pressure gauge, connection oil float below the wire, the inside of the outer tube is provided with accumulator, interior
Pipe, operating room, piston and bottom valve.
As a kind of preferred embodiment of the present utility model, the concealed charging hole is located at upper on the left of the outer tube
Side, the motion stops are movably connected in the inside of the concealed charging hole, and the sealing ring is fixedly connected on the motion stops
With the middle of the concealed charging hole.
As a kind of preferred embodiment of the present utility model, the upper end of the piston rod is fixedly connected on the protection pipe
The middle of inner upper wall, the piston-rod lower end are movably connected in the operating room, and the seal is fixedly connected on institute
The middle of outer tube upper end is stated, and the piston rod surrounding is wrapped up.
As a kind of preferred embodiment of the present utility model, it is right that the concealed oil pressure gauge is fixedly connected on the outer tube
The top of side, the wire are fixedly connected on the left end of the concealed oil pressure gauge, and the oil float is fixedly connected on the gold
Belong to the lower end of silk, and be placed on inside the accumulator.
As a kind of preferred embodiment of the present utility model, the accumulator is located at the centre of the outer tube and inner tube,
The upper end of said inner tube is fixedly connected on the upper wall of the outer tube, and the operating room is located at the inside of said inner tube, described
Piston is fixedly connected on the lower end of the piston rod, and in the operating room, the bottom valve is fixedly connected on the work
Make the bottom of room.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, a kind of automobile absorber with oil pressure monitoring of the utility model, by the increase of concealed oil pressure gauge, can have
Effect show hydraulic oil in accumulator number, prevent from being continuing with damper in the case where hydraulic oil is very few, cause to subtract
Shake device damages because of oil starvation, improves the monitoring to shock absorber fluid force feed.
2nd, a kind of automobile absorber with oil pressure monitoring of the utility model, by the design of concealed charging hole, can have
Effect in the case of damper oil starvation directly to hydraulic oil is added in accumulator, extend the service life of damper, improve
The convenience of damper addition hydraulic oil.
Brief description of the drawings
Fig. 1 is a kind of sectional view of the automobile absorber with oil pressure monitoring of the utility model；
Fig. 2 is the sectional view of the utility model outer tube.
In figure：1- protection pipes, 2- outer tubes, 3- hangers, 4- through holes, 5- piston rods, 6- seals, 7- concealed charging holes,
8- motion stops, 9- sealing rings, the concealed oil pressure gauges of 10-, 11- wires, 12- oil floats, 13- accumulators, 14- inner tubes, 15- work
Room, 16- pistons, 17- bottom valves.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of automobile absorber with oil pressure monitoring,
Including protection pipe 1 and outer tube 2, the upper end of the protection pipe 1 is fixedly connected with hanger 3, and the middle of the left and right ends of hanger 3 is set
There is through hole 4, the through hole 4 runs through hanger 3, and the protection pipe 1 connects outer tube 2 by piston rod 5, and the outer tube 2 is provided with close
Sealing 6, the left side of the outer tube 2 are provided with concealed charging hole 7, motion stops 8, sealing ring 9, and the right side of the outer tube 2 is provided with hidden
Concealed oil pressure gauge 10, wire 11 is connected on the concealed oil pressure gauge 10, and the lower section of the wire 11 connection oil float 12 is described
The inside of outer tube 2 is provided with accumulator 13, inner tube 14, operating room 15, piston 16 and bottom valve 17.
The concealed charging hole 7 is movably connected in described positioned at the top in the left side of outer tube 2, the motion stops 8
The inside of implicit charging hole 7, the sealing ring 9 are fixedly connected on the centre of the motion stops 8 and the concealed charging hole 7
Place, its role is to extend the service life of damper, improve the convenience of damper addition hydraulic oil.
The upper end of the piston rod 5 is fixedly connected on the middle of the inner upper wall of protection pipe 1, under the piston rod 5
End is movably connected in the operating room 15, and the seal 6 is fixedly connected on the middle of the upper end of outer tube 2, and will
The surrounding of piston rod 5 parcel, its role is to effectively prevent piston rod 5 from producing the phenomenon of oil leak during work,
Improve the sealing effectiveness of damper.
The concealed oil pressure gauge 10 is fixedly connected on the top on the right side of outer tube 2, and the wire 11 is fixedly connected
In the left end of the concealed oil pressure gauge 10, the oil float 12 is fixedly connected on the lower end of the wire 11, and is placed on
Inside the accumulator 13, its role is to which the number of hydraulic oil in accumulator 13 can be effectively shown, improve to damping
The monitoring of device hydraulic oil.
The accumulator 13 is located at the centre of the outer tube 2 and inner tube 14, and the upper end of said inner tube 14 is fixedly connected on institute
The upper wall inside outer tube 2 is stated, the operating room 15 is located at the inside of said inner tube 14, and the piston 16 is fixedly connected on the work
The lower end of stopper rod 5, and in the operating room 15, the bottom valve 17 is fixedly connected on the bottom of the operating room 15, its
Effect is the system for effectively forming a damping, improves damping effect during running car.
Operation principle：After running car, if occurring the phenomenon of oil starvation in accumulator 13, oil float 12 will be with hydraulic pressure
Oil is reduced and declined, and at this moment oil float can pull wire 11, and wire 11 will drive the pointer in concealed oil pressure gauge 10 to turn
It is dynamic, so as to show the phenomenon of oil starvation, improve the monitoring to shock absorber fluid force feed, it is known that protection pipe 1 is passed through into work after oil starvation
Stopper rod 5 is stretched to most long position, at this moment opens motion stops 8, is carried out with the instrument of hydraulic oil to addition hydraulic pressure in accumulator 13
Oil, when waiting the pointer reinstatement in concealed oil pressure gauge 10, shut motion stops 8.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, although ginseng
The utility model is described in detail according to previous embodiment, for those skilled in the art, it still can be with
Technical scheme described in foregoing embodiments is modified, or equivalent substitution is carried out to which part technical characteristic.It is all
Within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., this practicality should be included in
Within new protection domain.
Claims (5)
1. a kind of automobile absorber with oil pressure monitoring, including protection pipe（1）And outer tube（2）, it is characterised in that：The protection
Pipe（1）Upper end be fixedly connected with hanger（3）, the hanger（3）The middle of left and right ends is provided with through hole（4）, the through hole（4）
Through hanger（3）, the protection pipe（1）Pass through piston rod（5）Connect outer tube（2）, the outer tube（2）It is provided with seal（6）,
The outer tube（2）Left side be provided with concealed charging hole（7）, motion stops（8）, sealing ring（9）, the outer tube（2）Right side set
There is concealed oil pressure gauge（10）, the concealed oil pressure gauge（10）Upper connection wire（11）, the wire（11）Lower section connects
Connect oil float（12）, the outer tube（2）Inside be provided with accumulator（13）, inner tube（14）, operating room（15）, piston（16）And bottom valve
（17）.
A kind of 2. automobile absorber with oil pressure monitoring according to claim 1, it is characterised in that：The concealed adds
Oilhole（7）Positioned at the outer tube（2）The top in left side, the motion stops（8）It is movably connected in the concealed charging hole（7）'s
Inside, the sealing ring（9）It is fixedly connected on the motion stops（8）With the concealed charging hole（7）Middle.
A kind of 3. automobile absorber with oil pressure monitoring according to claim 1, it is characterised in that：The piston rod
（5）Upper end be fixedly connected on the protection pipe（1）The middle of inner upper wall, the piston rod（5）Lower end is movably connected in
The operating room（15）It is interior, the seal（6）It is fixedly connected on the outer tube（2）The middle of upper end, and by the work
Stopper rod（5）Surrounding is wrapped up.
A kind of 4. automobile absorber with oil pressure monitoring according to claim 1, it is characterised in that：The concealed oil
Press table（10）It is fixedly connected on the outer tube（2）The top on right side, the wire（11）It is fixedly connected on the concealed oil
Press table（10）Left end, the oil float（12）It is fixedly connected on the wire（11）Lower end, and be placed on the oil storage
Room（13）It is internal.
A kind of 5. automobile absorber with oil pressure monitoring according to claim 1, it is characterised in that：The accumulator
（13）Positioned at the outer tube（2）And inner tube（14）Centre, said inner tube（14）Upper end be fixedly connected on the outer tube（2）It is interior
The upper wall in portion, the operating room（15）Positioned at said inner tube（14）Inside, the piston（16）It is fixedly connected on the piston
Bar（5）Lower end, and be located at the operating room（15）It is interior, the bottom valve（17）It is fixedly connected on the operating room（15）Bottom
Portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720912888.5U CN207064549U (en) | 2017-07-26 | 2017-07-26 | A kind of automobile absorber with oil pressure monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720912888.5U CN207064549U (en) | 2017-07-26 | 2017-07-26 | A kind of automobile absorber with oil pressure monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207064549U true CN207064549U (en) | 2018-03-02 |
Family
ID=61516897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720912888.5U Expired - Fee Related CN207064549U (en) | 2017-07-26 | 2017-07-26 | A kind of automobile absorber with oil pressure monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207064549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591350A (en) * | 2018-05-07 | 2018-09-28 | 宋金博 | A kind of rail traffic damping device |
-
2017
- 2017-07-26 CN CN201720912888.5U patent/CN207064549U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591350A (en) * | 2018-05-07 | 2018-09-28 | 宋金博 | A kind of rail traffic damping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 Termination date: 20200726 |