CN109611504A - A kind of vehicle shock absorber - Google Patents
A kind of vehicle shock absorber Download PDFInfo
- Publication number
- CN109611504A CN109611504A CN201811616945.0A CN201811616945A CN109611504A CN 109611504 A CN109611504 A CN 109611504A CN 201811616945 A CN201811616945 A CN 201811616945A CN 109611504 A CN109611504 A CN 109611504A
- Authority
- CN
- China
- Prior art keywords
- connecting tube
- spring
- fixedly installed
- shock absorber
- vehicle shock
- 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.)
- Pending
Links
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 20
- 230000035939 shock Effects 0.000 title claims abstract description 19
- 239000004576 sand Substances 0.000 abstract description 4
- 208000015943 Coeliac disease Diseases 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- 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
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
-
- 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
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The invention discloses a kind of vehicle shock absorbers, including the first connecting tube, the lower end of first connecting tube is respectively arranged on the left side and the right side through-hole, elasticity layer is fixedly mounted in the inside of the through-hole, it is fixedly installed with convex block respectively at left and right sides of the interior lower end of first connecting tube, the internal slide of first connecting tube is equipped with motion bar, and the lower end of the motion bar is fixedly installed with slide plate.The vehicle shock absorber is by being mounted on spring and piston the inside of the first connecting tube Yu the second connecting tube, the inside of the first connecting tube and the second connecting tube is closed simultaneously, so that extraneous sand mud will not enter the inside of the first connecting tube Yu the second connecting tube, spring and piston is avoided to contact respectively with sand mud, to improve the service life of damper, simultaneously by the way that the both ends of the first spring are not contacted directly with damper internal part, it is convenient for changing the first spring, it avoids replacement damper whole, avoids wasting.
Description
Technical field
The present invention relates to absorber technical field, specially a kind of vehicle shock absorber.
Background technique
" damper " word is generic term in automobile chassis industry, and vehicle shock absorber is actually a vibration damping
Device.Damper is used not only in suspension in the car, also has application in other positions.
At present vehicle shock absorber when in use, since spring and piston are external, and then prolonged use, extraneous silt into
Enter into piston and then reduce the service life of damping device, while spring is fixedly connected with other component, due to long-term
Use lead to the flexibility decrease of spring, ideal state is not achieved so as to cause the effectiveness in vibration suppression of damper, if directly handle
Damper is scrapped and can excessively be wasted.
Summary of the invention
The purpose of the present invention is to provide a kind of vehicle shock absorbers, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of vehicle shock absorber, including the first connecting tube,
The lower end of first connecting tube is respectively arranged on the left side and the right side through-hole, and elasticity layer is fixedly mounted in the inside of the through-hole, described
It is fixedly installed with convex block respectively at left and right sides of the interior lower end of first connecting tube, the internal slide of first connecting tube is equipped with
Motion bar, the lower end of the motion bar are fixedly installed with slide plate, the company of being fixedly installed with respectively at left and right sides of the upper end of the slide plate
Block is connect, the lower end of the motion bar is socketed with annular element, and the motion bar is socketed with the first spring, and the upper end of the motion bar is logical
It crosses screw thread and thread plate is installed；
Left and right ends are fixedly installed with anti-drop block, the first connecting tube sliding sleeve respectively on the outside of the upper end of first connecting tube
It is connected to the second connecting tube, the upper end inside of second connecting tube is equipped with closure plate by screw thread, and the lower end of the closure plate is fixed
Screwed ring is installed, the interior lower end of first connecting tube is fixedly installed with piston, and the lower end of the motion bar is fixedly mounted
There is square plate, the lower end of the square plate is fixedly connected with second spring.
Preferably, the left and right sides of the annular element is fixedly installed with elastic slice respectively, and the elastic slice and link block are clamped.
Preferably, the lower end of first spring is fixedly connected on the upper end face of annular element.
Preferably, the upper end of first spring is fixedly connected on the rear surface of thread plate.
Preferably, the lower end of second connecting tube is contacted with anti-drop block.
Preferably, be fixedly installed with shifting block at left and right sides of the upper end of the closure plate respectively, the screwed ring by screw thread with
Thread plate connection.
Preferably, the inner upper end of the piston is fixedly installed with sprue, and the square plate is slidably connected with piston.
Preferably, the lower end of the second spring is fixedly connected on the inner bottom surface of piston, first connecting tube
Lower end and the upper end of closure plate be fixedly installed with hanging ring respectively.
Compared with prior art, the beneficial effects of the present invention are: the vehicle shock absorber is by being mounted on spring and piston
The inside of first connecting tube and the second connecting tube, while the inside of the first connecting tube and the second connecting tube is closed, so that extraneous
Sand mud will not enter the inside of the first connecting tube Yu the second connecting tube, avoid spring and piston from contacting respectively with sand mud, from
And the service life of damper is improved, while by the way that the both ends of the first spring are not contacted directly with damper internal part,
It is convenient for changing the first spring, avoids replacement damper whole, avoids wasting.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the enlarged drawing at A of the invention；
Fig. 3 is the schematic diagram of internal structure of piston of the invention.
In figure: 1 first connecting tube, 2 through-holes, 3 elastic layers, 4 convex blocks, 5 motion bars, 6 slide plates, 7 link blocks, 8 annular elements, 9
Elastic slice, 10 first springs, 11 thread plates, 12 anti-drop blocks, 13 second connecting tubes, 14 closure plates, 15 shifting blocks, 16 screwed rings, 17 pistons,
18 sprues, 19 square plates, 20 second springs, 21 hanging rings.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " longitudinal direction ", " transverse direction ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown is merely for convenience of the description present invention, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of vehicle shock absorber, including the first connecting tube 1, the
The lower end of one connecting tube 1 is respectively arranged on the left side and the right side through-hole 2, and elasticity layer 3 is fixedly mounted in the inside of through-hole 2, by squeezing relatively
Compression elasticity layer 3 is separated from elastic slice 9 with link block 7, is fixedly installed with respectively at left and right sides of the interior lower end of the first connecting tube 1
Convex block 4, the internal slide of the first connecting tube 1 are equipped with motion bar 5, and the lower end of motion bar 5 is fixedly installed with slide plate 6, slide plate 6
It is fixedly installed with link block 7 respectively at left and right sides of upper end, the lower end of motion bar 5 is socketed with annular element 8, the left and right two of annular element 8
Side is fixedly installed with elastic slice 9 respectively, and elastic slice 9 and link block 7 are clamped, and motion bar 5 is socketed with the first spring 10, passes through the first spring
10 elastic reaction makes motion bar 5 automatically reset, and the lower end of the first spring 10 is fixedly connected on the upper end face of annular element 8,
The upper end of motion bar 5 is equipped with thread plate 11 by screw thread, and the upper end of the first spring 10 is fixedly connected on the lower end of thread plate 11
Surface, left and right ends are fixedly installed with anti-drop block 12 respectively on the outside of the upper end of the first connecting tube 1, are made by the installation of anti-drop block 12
The first connecting tube 1 and the second connecting tube 13 without departing from opening；
First connecting tube, 1 sliding sleeve is connected to the second connecting tube 13, and the lower end of the second connecting tube 13 is contacted with anti-drop block 12, and second connects
Closure plate 14 is equipped with by screw thread inside the upper end of adapter tube 13, is fixedly installed with shifting block respectively at left and right sides of the upper end of closure plate 14
15, the lower end of closure plate 14 is fixedly installed with screwed ring 16, and screwed ring 16 is connect by screw thread with thread plate 11, the first connecting tube 1
Interior lower end be fixedly installed with piston 17, the inner upper end of piston 17 is fixedly installed with sprue 18, and the lower end of motion bar 5 is fixed
Square plate 19 is installed, square plate 19 is slidably connected with piston 17, and the lower end of square plate 19 is fixedly connected with second spring 20, the
The lower end of two springs 20 is fixedly connected on the inner bottom surface of piston 17, the lower end of the first connecting tube 1 and the upper end of closure plate 14
It is fixedly installed with hanging ring 21 respectively, damper is mounted on automobile by the connection of hanging ring 21 and automobile.
The present invention is in the specific implementation: when needing the first spring 10 to be mounted on the inside of the first connecting tube 1, making first
It obtains thread plate 11 and the upper end of motion bar 5 is connected through a screw thread, then annular element 8 is moved to the inside of the first connecting tube 1, made
Annular element 8 is obtained in lower end, thread plate 11 is pressed down against annular element 8 in upper end, so that elastic slice 9 is clamped with link block 7 respectively, this
When just the lower end of the first spring 10 is installed, then the second connecting tube 13 is moved up from the lower end of the first connecting tube 1
Then socket connect closure plate 14 with second by screw thread when the lower end of the second connecting tube 13 is contacted with anti-drop block 12
The inner upper end of pipe 13 connects, and facilitates rotation closure plate 14 by rotating shifting block 15, while making thread plate 11 and screwed ring 16 logical
Cross threaded connection, by the connection of square plate 19 and piston 17 so that motion bar 5 will not in the inner rotation of the first connecting tube 1,
When needing replacing the first spring 10, extruded elastomeric layer 3 rotates closure plate 14, makes so that elastic slice 9 is separated from link block 7 respectively
Thread plate 11 and screwed ring 16 are separated from, hanging ring 21 is connect by bolt with the attachment base on automobile, when damper by
When to external force, the first connecting tube 1 is moved toward one another with the second connecting tube 13, between the first connecting tube 1 and the second connecting tube 13
Distance shortens, and then while the first spring 10 is by compression, the second spring 20 in piston 17 is also compressed, when external force solution
Except when, the first connecting tube 1 sets back under the action of the first spring 10 and second spring 20 with the second connecting tube 13, Jin Erqi
To the effect to car body damping, by the way that the first spring 10, second spring 20 and piston 17 are mounted on the first connecting tube 1 and second
The inside of connecting tube 13, to improve the service life of damper, by the both ends of the first spring 10 not and in damper
Portion's component directly contacts, and is convenient for changing the first spring 10, avoids replacement damper whole, avoids wasting.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of vehicle shock absorber, including the first connecting tube (1), it is characterised in that: the lower end or so of first connecting tube (1)
Two sides are respectively equipped with through-hole (2), and elasticity layer (3) are fixedly mounted in the inside of the through-hole (2), first connecting tube (1)
It is fixedly installed with respectively convex block (4) at left and right sides of interior lower end, the internal slide of first connecting tube (1) is equipped with motion bar
(5), the lower end of the motion bar (5) is fixedly installed with slide plate (6), fixed respectively at left and right sides of the upper end of the slide plate (6) to pacify
Equipped with link block (7), the lower end of the motion bar (5) is socketed with annular element (8), and the motion bar (5) is socketed with the first spring
(10), the upper end of the motion bar (5) is equipped with thread plate (11) by screw thread；
Left and right ends are fixedly installed with anti-drop block (12) respectively on the outside of the upper end of first connecting tube (1), first connection
Pipe (1) sliding sleeve is connected to the second connecting tube (13), is equipped with closure plate by screw thread inside the upper end of second connecting tube (13)
(14), the lower end of the closure plate (14) is fixedly installed with screwed ring (16), the fixed peace of the interior lower end of first connecting tube (1)
Equipped with piston (17), the lower end of the motion bar (5) is fixedly installed with square plate (19), and the lower end of the square plate (19) is fixed
It is connected with second spring (20).
2. a kind of vehicle shock absorber according to claim 1, it is characterised in that: the left and right sides of the annular element (8) point
It is not fixedly installed with elastic slice (9), the elastic slice (9) and link block (7) are clamped.
3. a kind of vehicle shock absorber according to claim 1, it is characterised in that: the lower end of first spring (10) is fixed
It is connected to the upper end face of annular element (8).
4. a kind of vehicle shock absorber according to claim 1, it is characterised in that: the upper end of first spring (10) is fixed
It is connected to the rear surface of thread plate (11).
5. a kind of vehicle shock absorber according to claim 1, it is characterised in that: the lower end of second connecting tube (13) with
Anti-drop block (12) contact.
6. a kind of vehicle shock absorber according to claim 1, it is characterised in that: at left and right sides of the upper end of the closure plate (14)
It is fixedly installed with respectively shifting block (15), the screwed ring (16) is connect by screw thread with thread plate (11).
7. a kind of vehicle shock absorber according to claim 1, it is characterised in that: the inner upper end of the piston (17) is fixed
It is equipped with sprue (18), the square plate (19) is slidably connected with piston (17).
8. a kind of vehicle shock absorber according to claim 1, it is characterised in that: the lower end of the second spring (20) is fixed
It is connected to the inner bottom surface of piston (17), the lower end of first connecting tube (1) and the upper end of closure plate (14) are fixed respectively
Hanging ring (21) are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811616945.0A CN109611504A (en) | 2018-12-28 | 2018-12-28 | A kind of vehicle shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811616945.0A CN109611504A (en) | 2018-12-28 | 2018-12-28 | A kind of vehicle shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109611504A true CN109611504A (en) | 2019-04-12 |
Family
ID=66011610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811616945.0A Pending CN109611504A (en) | 2018-12-28 | 2018-12-28 | A kind of vehicle shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109611504A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116754307A (en) * | 2023-08-10 | 2023-09-15 | 常州科德水处理成套设备股份有限公司 | Sewage treatment activated sludge detection sampler |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000015734U (en) * | 1999-01-15 | 2000-08-05 | 정몽규 | Air-spring integrated with shock-absorber |
| CN106286683A (en) * | 2016-08-30 | 2017-01-04 | 胡立宇 | A kind of amortisseur |
| CN206582268U (en) * | 2017-01-05 | 2017-10-24 | 绍兴柯桥骏达针纺织品有限公司 | A kind of automobile absorber for being conveniently replaceable damping spring |
| CN207393833U (en) * | 2017-09-19 | 2018-05-22 | 宁波添也汽车部件有限公司 | A kind of automobile absorber supports inner core |
| CN207500385U (en) * | 2017-11-20 | 2018-06-15 | 新昌县双彩乡亚飞轴承厂 | A kind of air compression shock absorption device |
| CN207621254U (en) * | 2017-12-13 | 2018-07-17 | 浙江戈尔德减振器股份有限公司 | A kind of vehicle shock absorber |
| CN207762182U (en) * | 2018-01-25 | 2018-08-24 | 孙江花 | A kind of winning equipment installation damper |
| CN209539905U (en) * | 2018-12-28 | 2019-10-25 | 浙江淅川减振器有限公司 | A kind of vehicle shock absorber |
-
2018
- 2018-12-28 CN CN201811616945.0A patent/CN109611504A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000015734U (en) * | 1999-01-15 | 2000-08-05 | 정몽규 | Air-spring integrated with shock-absorber |
| CN106286683A (en) * | 2016-08-30 | 2017-01-04 | 胡立宇 | A kind of amortisseur |
| CN206582268U (en) * | 2017-01-05 | 2017-10-24 | 绍兴柯桥骏达针纺织品有限公司 | A kind of automobile absorber for being conveniently replaceable damping spring |
| CN207393833U (en) * | 2017-09-19 | 2018-05-22 | 宁波添也汽车部件有限公司 | A kind of automobile absorber supports inner core |
| CN207500385U (en) * | 2017-11-20 | 2018-06-15 | 新昌县双彩乡亚飞轴承厂 | A kind of air compression shock absorption device |
| CN207621254U (en) * | 2017-12-13 | 2018-07-17 | 浙江戈尔德减振器股份有限公司 | A kind of vehicle shock absorber |
| CN207762182U (en) * | 2018-01-25 | 2018-08-24 | 孙江花 | A kind of winning equipment installation damper |
| CN209539905U (en) * | 2018-12-28 | 2019-10-25 | 浙江淅川减振器有限公司 | A kind of vehicle shock absorber |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116754307A (en) * | 2023-08-10 | 2023-09-15 | 常州科德水处理成套设备股份有限公司 | Sewage treatment activated sludge detection sampler |
| CN116754307B (en) * | 2023-08-10 | 2023-11-03 | 常州科德水处理成套设备股份有限公司 | Sewage treatment activated sludge detection sampler |
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