CN208845618U - A kind of automobile buffer spring - Google Patents
A kind of automobile buffer spring Download PDFInfo
- Publication number
- CN208845618U CN208845618U CN201821450056.7U CN201821450056U CN208845618U CN 208845618 U CN208845618 U CN 208845618U CN 201821450056 U CN201821450056 U CN 201821450056U CN 208845618 U CN208845618 U CN 208845618U
- Authority
- CN
- China
- Prior art keywords
- buffer
- separator tube
- fixedly connected
- buffer spring
- concave block
- 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
Links
Abstract
The utility model discloses a kind of automobile buffer springs, including upper junction plate, lower connecting plate, buffer bar and separator tube, the lower end face of the upper junction plate is provided with lower connecting plate, concave block and lower concave block have been respectively fixedly connected in upper junction plate and the opposite one side of lower connecting plate, neonychium is fixedly connected on upper groove and the inner sidewall of lower concave block, buffer bar and separator tube have been respectively fixedly connected on the bottom surface of upper concave block and lower concave block, the outer sheath of buffer bar and separator tube is equipped with the first buffer spring, one end that buffer bar is located in separator tube is fixedly connected with the first buffer stopper, the lower end of first buffer stopper is provided with the second buffer stopper, the second buffer spring is connected between first buffer stopper and the second buffer stopper, the utility model structure is simple, design is reasonable, it can be avoided buffer spring in vehicle traveling process to shake, using double Pole damping promotes shock-proof effect effectively, and buffer spring abrasion is slower, extends device lifetime.
Description
Technical field
The utility model relates to a kind of buffer spring, specifically a kind of automobile buffer spring.
Background technique
Automobile is one of greatest invention in mankind's modern science and technology, and automobile makes the trip of people obtain great side
Just, in order to reduce the vibration in vehicle traveling process, in addition to using pneumatic tire other than, it is also necessary to be set between tire and domain
Set buffer spring.
Modern buffer spring is haveed the defects that more, and automobile can make when travelling on the road of out-of-flatness
Spring rocks, and shock-proof effect is poor, and over time after, be easy so that spring deformation occurs, it is in addition modern to keep away
Shake a spring typically just simple spring member, shock-proof effect is poor, in addition modern shock-proof spring when in use between long
After, it is easy to happen abrasion, reduces the service life of shock-proof spring.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of automobile buffer spring
Problem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of automobile buffer spring, including upper junction plate, lower connecting plate, buffer bar and separator tube, the upper junction plate
Upper end be fixedly connected with mounting ring, the lower end face of upper junction plate is provided with lower connecting plate, and the lower end of lower connecting plate is fixed
It is connected with pedestal, the bottom end of pedestal is fixedly connected with lower mounting ring, and the two sides of pedestal are fixedly connected with mounting plate, open in mounting plate
Equipped with mounting hole；It has been respectively fixedly connected with concave block and lower concave block in the upper junction plate and the opposite one side of lower connecting plate, on
It is fixedly connected to neonychium on groove and the inner sidewall of lower concave block, neonychium is elastic protective pad；The upper concave block and recessed
Buffer bar and separator tube it have been respectively fixedly connected on the bottom surface of block, the outer sheath of buffer bar and separator tube is equipped with the first buffering elastic
Spring；The buffer bar is plugged in separator tube close to one end of separator tube, and one end that buffer bar is located in separator tube is fixedly connected
Have the first buffer stopper, the lower end of the first buffer stopper is provided with the second buffer stopper, the first buffer stopper and the second buffer stopper with buffering
The inner sidewall of pipe is slidably connected, and the second buffer spring is connected between the first buffer stopper and the second buffer stopper；The separator tube
Upper end is provided with oil fuel tube, and one end of oil fuel tube is connected to buffer tube interior, and the other end of oil fuel tube is in communication with the outside, oil fuel tube
The one end being in communication with the outside is provided with pipe lid；Multiple pressure sensors, pressure sensor is arranged in the lower section of second buffer stopper
In total there are four setting, connected between four pressure sensors by conducting wire, the pressure sensor and data line to link together
Connection.
Further, the top and bottom of first buffer spring are mutually abutted with neonychium respectively.
Further, second buffer spring is mutually abutted with the inner wall of separator tube.
Further, muti-piece radiating fin is fixedly connected on the lateral wall of the separator tube.
Further, the pipe lid is threadedly coupled with oil fuel tube.
Further, the pressure sensor is fixedly mounted on the bottom surface of separator tube.
Compared with prior art, the utility model has the beneficial effects that passing through the first buffer spring and the second buffer spring
Bipolar damping is carried out, substantially increases the damping effect of the spring, the upper and lower ends of the first buffer spring are by upper concave block under
Concave block is limited, and prevents the first buffer spring from shaking, and further ensures damping effect, in addition the first buffer spring with
The junction of upper concave block and lower concave block is protected the protection of pad, reduces the degree of wear of the first buffer spring, and buffer bar is logical
It crosses the first buffer stopper to slide in separator tube, this ensure that the stability moved between buffer bar and separator tube, passes through oiling
Lubricating oil can be injected in pipe, can reduce the first buffer stopper and the second buffer spring is worn, in addition dissipating on the outside of separator tube
Hot fin can distribute the heat that the first buffer stopper and separator tube are generated due to abrasion, extend the service life of device, in addition fill
The pressure sensor at bottom set end is able to detect the size of pressure, and data are transferred out by data line, according to service condition
It is adjusted.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of automobile buffer spring.
Fig. 2 is the schematic diagram of internal structure of separator tube in automobile buffer spring.
Fig. 3 is the top view of lower concave block in automobile buffer spring.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Please refer to Fig. 1-3, a kind of automobile buffer spring, including upper junction plate 2, lower connecting plate 10, buffer bar 6 and buffering
Pipe 7, the upper end of the upper junction plate 2 are fixedly connected with mounting ring 1, and the lower end face of upper junction plate 2 is provided with lower connecting plate
10, the lower end of lower connecting plate 10 is fixedly connected with pedestal 11, and the bottom end of pedestal 11 is fixedly connected with lower mounting ring 13, pedestal 11
Two sides are fixedly connected with mounting plate 12, and mounting hole 14 is offered in mounting plate 12；
It has been respectively fixedly connected with concave block 3 and lower concave block 8 in the upper junction plate 2 and the opposite one side of lower connecting plate 10,
Neonychium 4 is fixedly connected on upper groove 3 and the inner sidewall of lower concave block 8, neonychium 4 is elastic protective pad；The upper concave block 3
Be respectively fixedly connected with buffer bar 6 and separator tube 7 on the bottom surface of lower concave block 8, the outside of buffer bar 6 and separator tube 7 is arranged
There is the first buffer spring 5, the top and bottom of the first buffer spring 5 are mutually abutted with neonychium 4 respectively；
The buffer bar 6 is plugged in separator tube 7 close to one end of separator tube 7, and buffer bar 6 is located at one in separator tube 7
End is fixedly connected with the first buffer stopper 18, and the lower end of the first buffer stopper 18 is provided with the second buffer stopper 20,18 He of the first buffer stopper
Inner sidewall of second buffer stopper 20 with separator tube 7 is slidably connected, and is connected between the first buffer stopper 18 and the second buffer stopper 20
Second buffer spring 19, the second buffer spring 19 are mutually abutted with the inner wall of separator tube 7；It is solid on the lateral wall of the separator tube 7
Surely it is connected with muti-piece radiating fin 15, the upper end of separator tube 7 is provided with oil fuel tube 17, in one end of oil fuel tube 17 and separator tube 7
Portion's connection, the other end of oil fuel tube 17 are in communication with the outside, and one end that oil fuel tube 17 is in communication with the outside is provided with pipe lid 16, pipe lid 16
It is threadedly coupled with oil fuel tube 17；
Multiple pressure sensors 22 are arranged in the lower section of second buffer stopper 20, and pressure sensor 22 is provided with four in total
A, pressure sensor 22 is fixedly mounted on the bottom surface of separator tube 7, is connected between four pressure sensors 22 by conducting wire 21,
The pressure sensor 22 to link together is connect with data line 9.
The working principle of the utility model is: the utility model passes through on upper mounting ring 1, lower mounting ring 13 and mounting plate 12
Mounting hole 14 installed, bipolar damping is carried out by the first buffer spring 5 and the second buffer spring 19, substantially increases this
The upper and lower ends of the damping effect of spring, the first buffer spring 5 are limited by upper concave block 3 and lower concave block 8, prevent first to delay
It rushes spring 5 to shake, further ensures damping effect, in addition the company of the first buffer spring 5 and upper concave block 3 and lower concave block 8
The place of connecing is protected the protection of pad 4, reduces the degree of wear of the first buffer spring 5, and buffer bar 6 is existed by the first buffer stopper 18
Sliding in separator tube 7, this ensure that the stability moved between buffer bar 6 and separator tube 7, can be injected by oil fuel tube 17
Lubricating oil, can reduce the first buffer stopper 18 and the second buffer spring 19 is worn, in addition the radiating fin in 7 outside of separator tube
15 can distribute the heat that the first buffer stopper 18 is generated with separator tube 7 due to abrasion, extend the service life of device, in addition device
The pressure sensor 22 of bottom end is able to detect the size of pressure, and data are transferred out by data line 9, according to service condition
It is adjusted.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (6)
1. a kind of automobile buffer spring, including upper junction plate, lower connecting plate, buffer bar and separator tube, which is characterized in that described
The upper end of upper junction plate is fixedly connected with mounting ring, and the lower end face of upper junction plate is provided with lower connecting plate, lower connecting plate
Lower end is fixedly connected with pedestal, and the bottom end of pedestal is fixedly connected with lower mounting ring, and the two sides of pedestal are fixedly connected with mounting plate, peace
Mounting hole is offered in loading board；Be respectively fixedly connected on the upper junction plate and the opposite one side of lower connecting plate concave block and under
It is fixedly connected to neonychium on the inner sidewall of concave block, upper groove and lower concave block, neonychium is elastic protective pad；The upper concave block
Be respectively fixedly connected with buffer bar and separator tube on the bottom surface of lower concave block, it is slow that the outer sheath of buffer bar and separator tube is equipped with first
Rush spring；The buffer bar is plugged in separator tube close to one end of separator tube, and one end that buffer bar is located in separator tube is fixed
Be connected with the first buffer stopper, the lower end of the first buffer stopper is provided with the second buffer stopper, the first buffer stopper and the second buffer stopper with
The inner sidewall of separator tube is slidably connected, and the second buffer spring is connected between the first buffer stopper and the second buffer stopper；The buffering
The upper end of pipe is provided with oil fuel tube, and one end of oil fuel tube is connected to buffer tube interior, and the other end of oil fuel tube is in communication with the outside, note
One end that oil pipe is in communication with the outside is provided with pipe lid；Multiple pressure sensors are arranged in the lower section of second buffer stopper, and pressure passes
There are four sensor is arranged in total, connected between four pressure sensors by conducting wire, the pressure sensor and number to link together
It is connected according to line.
2. automobile buffer spring according to claim 1, which is characterized in that the upper end of first buffer spring is under
End is mutually abutted with neonychium respectively.
3. automobile buffer spring according to claim 1, which is characterized in that second buffer spring and separator tube
Inner wall mutually abuts.
4. automobile buffer spring according to claim 1, which is characterized in that fixed on the lateral wall of the separator tube to connect
It is connected to muti-piece radiating fin.
5. automobile buffer spring according to claim 1, which is characterized in that the pipe lid is threadedly coupled with oil fuel tube.
6. automobile buffer spring according to claim 1, which is characterized in that the pressure sensor is fixedly mounted on slow
On the bottom surface of washing pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821450056.7U CN208845618U (en) | 2018-09-05 | 2018-09-05 | A kind of automobile buffer spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821450056.7U CN208845618U (en) | 2018-09-05 | 2018-09-05 | A kind of automobile buffer spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208845618U true CN208845618U (en) | 2019-05-10 |
Family
ID=66372294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821450056.7U Expired - Fee Related CN208845618U (en) | 2018-09-05 | 2018-09-05 | A kind of automobile buffer spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208845618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110121957A (en) * | 2019-06-28 | 2019-08-16 | 岭南师范学院 | A kind of farm machinery chassis stability height and be easily installed |
-
2018
- 2018-09-05 CN CN201821450056.7U patent/CN208845618U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110121957A (en) * | 2019-06-28 | 2019-08-16 | 岭南师范学院 | A kind of farm machinery chassis stability height and be easily installed |
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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: 20190510 Termination date: 20190905 |