CN209340398U - A kind of novel shock absorber strut assembly structure - Google Patents
A kind of novel shock absorber strut assembly structure Download PDFInfo
- Publication number
- CN209340398U CN209340398U CN201821875494.8U CN201821875494U CN209340398U CN 209340398 U CN209340398 U CN 209340398U CN 201821875494 U CN201821875494 U CN 201821875494U CN 209340398 U CN209340398 U CN 209340398U
- Authority
- CN
- China
- Prior art keywords
- junction plate
- upper junction
- bearing
- shock absorber
- assembly structure
- 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.)
- Active
Links
Abstract
The utility model relates to absorber technical field, especially a kind of novel shock absorber strut assembly structure.Wherein the periphery of shock strut is successively arranged with top nut lid, bushing, upper junction plate, compression cushion collar, top cover, spring tray from top to bottom, wherein upper junction plate is equipped with top nut lid, bushing is equipped in upper junction plate, upper junction plate is connect by fixing bolt with car body panel, and bearing and upper junction plate interference are pressed；The periphery of compression cushion collar is arranged with dust cover, and the upper end of dust cover is fitted in the lower end surface of bearing, and the lower end of dust cover is connected with top cover；The periphery of dust cover is arranged with bearing spring, and the upper end of bearing spring is in contact with upper junction plate, and the lower end of bearing spring is connected with spring tray.The utility model uses the structure of multichannel, is capable of providing enough radial rigidities, reduces noise and dust enters, improve the maneuverability and stability of vehicle, also adopting new technology reduces the weight of assembly, and save the cost improves service life.
Description
Technical field
The utility model relates to absorber technical field, especially a kind of novel shock absorber strut assembly structure.
Background technique
Damper is mainly used to inhibit concussion when rebounding after spring shock-absorbing and impact from road surface.By uneven
When road surface, although spring can filter the vibration on road surface, spring itself also has reciprocating motion, and damper is exactly for pressing down
Make this spring jump.The maneuverability and stationarity of vehicle can be improved in certain radial rigidity, but passes in the prior art
The single channel pillar assembly of system is difficult to provide enough radial rigidities, causes the maneuverability of vehicle and stability poor.In addition, existing
Have in technology since structure design causes the noise of damper generation also larger, dust entrance is also tended to have in operational process, is influenced
Equipment life.In addition the upper junction plate that traditional shock absorber strut assembly uses is that metallic stamping pieces are processed by sulfuration process
At the construction weight is high, and mold is complicated, and surface needs preservative treatment, higher cost.
Utility model content
The purpose of the utility model is to provide a kind of novel shock absorber strut assembly structure, can reduce noise and
Dust enters, and provides enough radial rigidities using the structure of multichannel, the maneuverability and stability of vehicle is improved, also using new
Technique reduces the weight of assembly, and save the cost improves service life.
In order to solve the above technical problems, the utility model adopts the following technical solutions:
A kind of novel shock absorber strut assembly structure include top nut lid, bushing, upper junction plate, bearing, bearing spring,
Compression cushion collar, dust cover, top cover, spring tray and shock strut, the periphery of the shock strut are successively arranged from top to bottom
There are top nut lid, bushing, upper junction plate, compression cushion collar, top cover, spring tray, wherein the upper junction plate is equipped with upper spiral shell
Mother's lid is equipped with bushing in the upper junction plate, and the upper junction plate is connect by fixing bolt with car body panel, the bearing with it is upper
Connecting plate interference press fitting；The periphery of the compression cushion collar is arranged with dust cover, and the upper end of dust cover is fitted in bearing
The lower end of lower end surface, the dust cover is connected with top cover；The periphery of the dust cover is arranged with bearing spring, the bearing spring
Upper end be in contact with upper junction plate, the lower end of the bearing spring is connected with spring tray.It is pressed on upper junction plate and fixes
Bolt is fixedly connected with car body panel by nut, and bearing is pressed on upper junction plate by interference, and compression cushion collar passed through
It is full of and is interference fitted with the center rod of shock strut, movement is followed in shock strut reciprocatory movement；Dust cover upper end quilt
It is fitted between bearing and spring pad, lower end is connected by hook with top cover；Bearing spring upper junction plate and spring tray it
Between move back and forth, guarantee the movement travel of entire vehicle tyre；Top nut lid is fixed by snap on upper junction plate, prevent dust into
Enter.
Novel shock absorber strut assembly structure above-mentioned, the upper surface circumferential direction of the upper junction plate are uniformly provided with several
A shrinkage pool.When measuring the torque of upper junction plate, measuring device can be arbitrarily put into in several shrinkage pools therein fixed, engaging
Conveniently, positioning is also accurate.
Novel shock absorber strut assembly structure above-mentioned, the length and width of the shrinkage pool is 3 ㎜ -5 ㎜, described recessed
The depth in hole is 3 ㎜ -4 ㎜.
Novel shock absorber strut assembly structure above-mentioned, the structure of the shrinkage pool are cylindrical or four columns.
Novel shock absorber strut assembly structure above-mentioned is equidistantly equipped with if the upper surface of the upper junction plate is also circumferential
Dry reinforcing rib；The width of the reinforcing rib is 3 ㎜ -5 ㎜.
Novel shock absorber strut assembly structure above-mentioned, the upper surface of the upper junction plate is also circumferential equidistantly to be offered
Several lightening holes.
Novel shock absorber strut assembly structure above-mentioned, the bushing include ecto-entad be sequentially arranged outer tube,
Rubber structure, envelope and inner frame, wherein the inner wall of the outer wall of outer tube and upper junction plate is interference fitted；Rubber structure it is upper
Portion, lower part with the end face linear contact of upper junction plate.This kind of linear contact mode can compared to face contact mode before
Preferably to avoid noise.
Novel shock absorber strut assembly structure above-mentioned, the envelope include several layers nylon and several layers glass fibers
Dimension, the nylon and the alternate laying of glass fibre.The arrangement of this kind of bushing and the arrangement of envelope, the company of can be improved
The radial rigidity of fishplate bar.
Novel shock absorber strut assembly structure above-mentioned, the magnitude of interference that the bearing is pressed with upper junction plate interference are
0.2mm-0.5mm。
The center-pole interference of novel shock absorber strut assembly structure above-mentioned, the compression cushion collar and shock strut fills
Match, and the inner wall for compressing cushion collar is equipped with petal design or dermatoglyph structure.It compresses cushion collar inner wall and is equipped with petal design or dermatoglyph
Structure, so that the center-pole of compression cushion collar and shock strut is in part interference, rather than full interference.Full interference in the prior art
Mode so that compression cushion collar and shock strut before be also easy to produce bubble and friction, cause equipment suspension it is unstable, influence to make
Use the service life.
Compared with prior art, the utility model has the beneficial effect that
1, the utility model can reduce noise and dust enters, and improve service life；
2, upper junction plate therein, using die casting bracket, by press fitting bushing, revolves riveter skill using connecting on die casting aluminium,
Lightweight construction, mold are simple, high production efficiency, and surface is not required to preservative treatment, and save the cost, adopting new technology reduces assembly
Weight, save the cost；
3, it is arranged by the structure of bushing etc., provides enough radial rigidities using the structure of multichannel, improve vehicle
Maneuverability and stability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of the utility model；
Fig. 3 is the structural schematic diagram of bushing in the utility model；
Fig. 4 is the shrinkage pool arrangement schematic diagram of upper junction plate in the utility model.
The meaning of appended drawing reference: 1- top nut lid, 2- bushing, 201- outer tube, 202- rubber structure, 203- envelope,
204- inner frame, 3- upper junction plate, 31- shrinkage pool, 4- bearing, 5- bearing spring, 6- compression cushion collar, 7- dust cover, 8- top cover,
9- spring tray, 10- shock strut.
The utility model is further described with reference to the accompanying drawings and detailed description.
Specific embodiment
The embodiments of the present invention 1: as Figure 1-Figure 4, a kind of novel shock absorber strut assembly structure includes upper
Nut cap 1, bushing 2, upper junction plate 3, bearing 4, bearing spring 5, compression cushion collar 6, dust cover 7, top cover 8,9 and of spring tray
Shock strut 10, the periphery of the shock strut 10 are successively arranged with top nut lid 1, bushing 2, upper junction plate 3, pressure from top to bottom
Contracting cushion collar 6, top cover 8, spring tray 9 are set in the upper junction plate 3 wherein the upper junction plate 3 is equipped with top nut lid 1
There is bushing 2, the upper junction plate 3 is connect by fixing bolt with car body panel, and the bearing 4 is pressed with 3 interference of upper junction plate；Institute
The periphery for stating compression cushion collar 6 is arranged with dust cover 7, and the upper end of dust cover 7 is fitted in the lower end surface of bearing 4, described anti-
The lower end of dust hood 7 is connected with top cover 8；The periphery of the dust cover 7 is arranged with bearing spring 5, the upper end of the bearing spring 5 with
Upper junction plate 3 is in contact, and the lower end of the bearing spring 5 is connected with spring tray 9.It is pressed fixing bolt on upper junction plate 3,
It is fixedly connected with car body panel by nut, bearing 4 is pressed on upper junction plate 3 by interference, and compression cushion collar 6 passes through interference
It is interference fitted with the center rod of shock strut 10, follows movement in 10 reciprocatory movement of shock strut；7 upper end of dust cover
It is fitted between bearing 4 and spring pad, lower end is connected by hook with top cover 8；Bearing spring 5 is in upper junction plate 3 and spring
It is moved back and forth between pallet 9, guarantees the movement travel of entire vehicle tyre；Top nut lid 1 is fixed by snap on upper junction plate 3,
Prevent dust from entering.The upper surface circumferential direction of the upper junction plate 3 is uniformly provided with 16 shrinkage pools 31.When measurement upper junction plate 3
Torque when, measuring device can be arbitrarily put into several shrinkage pools 31 therein fixed, engaging is convenient, positioning is also accurate.
The length and width of the shrinkage pool 31 is 3 ㎜ -5 ㎜, specifically can be 4 ㎜；The depth of the shrinkage pool 31 is 3
㎜ -4 ㎜ specifically can be 3.5 ㎜.
Alternatively, the structure of the shrinkage pool 31 is cylindrical or four columns.
Alternatively, the upper surface of the upper junction plate 3 also circumferential direction is equidistantly set, there are three reinforcing ribs；The width of the reinforcing rib
It specifically can be 4 ㎜ for 3 ㎜ -5 ㎜.
Alternatively, the upper surface of the upper junction plate 3 also circumferential direction is equidistantly opened up, there are six lightening holes.
Embodiment 2: as Figure 1-Figure 4, a kind of novel shock absorber strut assembly structure includes top nut lid 1, bushing
2, upper junction plate 3, bearing 4, bearing spring 5, compression cushion collar 6, dust cover 7, top cover 8, spring tray 9 and shock strut 10,
The periphery of the shock strut 10 be successively arranged with from top to bottom top nut lid 1, bushing 2, upper junction plate 3, compression cushion collar 6,
Top cover 8, spring tray 9 are equipped with bushing 2, institute in the upper junction plate 3 wherein the upper junction plate 3 is equipped with top nut lid 1
It states upper junction plate 3 to connect by fixing bolt with car body panel, the bearing 4 is pressed with 3 interference of upper junction plate；The compression buffering
The periphery of set 6 is arranged with dust cover 7, and the upper end of dust cover 7 is fitted in the lower end surface of bearing 4, the lower end of the dust cover 7
It is connected with top cover 8；The periphery of the dust cover 7 is arranged with bearing spring 5, upper end and 3 phase of upper junction plate of the bearing spring 5
Contact, the lower end of the bearing spring 5 is connected with spring tray 9.It is pressed fixing bolt on upper junction plate 3, it is logical with car body panel
It crosses nut to be fixedly connected, bearing 4 is pressed on upper junction plate 3 by interference, and compression cushion collar 6 passes through interference and shock strut
10 center rod interference fit, follows movement in 10 reciprocatory movement of shock strut；7 upper end of dust cover is fitted in axis
It holds between 4 and spring pad, lower end is connected by hook with top cover 8；Bearing spring 5 is past between upper junction plate 3 and spring tray 9
Multiple movement, guarantees the movement travel of entire vehicle tyre；Top nut lid 1 is fixed by snap on upper junction plate 3, prevent dust into
Enter.
Further, the bushing 2 includes outer tube 201, the rubber structure 202, envelope that ecto-entad is sequentially arranged
203 and inner frame 204, wherein the inner wall of the outer wall of outer tube 201 and upper junction plate 3 is interference fitted；Rubber structure 202 it is upper
Portion, lower part with the end face linear contact of upper junction plate 3.This kind of linear contact mode can compared to face contact mode before
Preferably to avoid noise.Further, the envelope 203 includes several layers nylon and several layers glass fibre, the Buddhist nun
Dragon laying alternate with glass fibre.The arrangement of this kind of bushing 2 and the arrangement of envelope 203, can be improved upper junction plate 3
Radial rigidity.
Embodiment 3: as Figure 1-Figure 4, a kind of novel shock absorber strut assembly structure includes top nut lid 1, bushing
2, upper junction plate 3, bearing 4, bearing spring 5, compression cushion collar 6, dust cover 7, top cover 8, spring tray 9 and shock strut 10,
The periphery of the shock strut 10 be successively arranged with from top to bottom top nut lid 1, bushing 2, upper junction plate 3, compression cushion collar 6,
Top cover 8, spring tray 9 are equipped with bushing 2, institute in the upper junction plate 3 wherein the upper junction plate 3 is equipped with top nut lid 1
It states upper junction plate 3 to connect by fixing bolt with car body panel, the bearing 4 is pressed with 3 interference of upper junction plate；The compression buffering
The periphery of set 6 is arranged with dust cover 7, and the upper end of dust cover 7 is fitted in the lower end surface of bearing 4, the lower end of the dust cover 7
It is connected with top cover 8；The periphery of the dust cover 7 is arranged with bearing spring 5, upper end and 3 phase of upper junction plate of the bearing spring 5
Contact, the lower end of the bearing spring 5 is connected with spring tray 9.It is pressed fixing bolt on upper junction plate 3, it is logical with car body panel
It crosses nut to be fixedly connected, bearing 4 is pressed on upper junction plate 3 by interference, and compression cushion collar 6 passes through interference and shock strut
10 center rod interference fit, follows movement in 10 reciprocatory movement of shock strut；7 upper end of dust cover is fitted in axis
It holds between 4 and spring pad, lower end is connected by hook with top cover 8；Bearing spring 5 is past between upper junction plate 3 and spring tray 9
Multiple movement, guarantees the movement travel of entire vehicle tyre；Top nut lid 1 is fixed by snap on upper junction plate 3, prevent dust into
Enter.Further, the bearing 4 and the magnitude of interference of 3 interference of upper junction plate press fitting are 0.2mm-0.5mm, specifically can be 0.4
㎜。
Embodiment 4: as Figure 1-Figure 4, a kind of novel shock absorber strut assembly structure includes top nut lid 1, bushing
2, upper junction plate 3, bearing 4, bearing spring 5, compression cushion collar 6, dust cover 7, top cover 8, spring tray 9 and shock strut 10,
The periphery of the shock strut 10 be successively arranged with from top to bottom top nut lid 1, bushing 2, upper junction plate 3, compression cushion collar 6,
Top cover 8, spring tray 9 are equipped with bushing 2, institute in the upper junction plate 3 wherein the upper junction plate 3 is equipped with top nut lid 1
It states upper junction plate 3 to connect by fixing bolt with car body panel, the bearing 4 is pressed with 3 interference of upper junction plate；The compression buffering
The periphery of set 6 is arranged with dust cover 7, and the upper end of dust cover 7 is fitted in the lower end surface of bearing 4, the lower end of the dust cover 7
It is connected with top cover 8；The periphery of the dust cover 7 is arranged with bearing spring 5, upper end and 3 phase of upper junction plate of the bearing spring 5
Contact, the lower end of the bearing spring 5 is connected with spring tray 9.It is pressed fixing bolt on upper junction plate 3, it is logical with car body panel
It crosses nut to be fixedly connected, bearing 4 is pressed on upper junction plate 3 by interference, and compression cushion collar 6 passes through interference and shock strut
10 center rod interference fit, follows movement in 10 reciprocatory movement of shock strut；7 upper end of dust cover is fitted in axis
It holds between 4 and spring pad, lower end is connected by hook with top cover 8；Bearing spring 5 is past between upper junction plate 3 and spring tray 9
Multiple movement, guarantees the movement travel of entire vehicle tyre；Top nut lid 1 is fixed by snap on upper junction plate 3, prevent dust into
Enter.The center-pole elastic conjunction of the compression cushion collar 6 and shock strut 10, and the inner wall for compressing cushion collar 6 is equipped with petal knot
Structure or dermatoglyph structure.It compresses 6 inner wall of cushion collar and is equipped with petal design or dermatoglyph structure, so that compression cushion collar 6 and shock strut
10 center-pole is in part interference, rather than full interference.The mode of full interference in the prior art, so that compressing cushion collar 6 and subtracting
It is also easy to produce bubble and friction before shake pillar 10, causes equipment suspension unstable, influences service life.
Working principle of the utility model is: being pressed fixing bolt on upper junction plate 3, connect with car body panel by the way that nut is fixed
It connects, bearing 4 is pressed on upper junction plate 3 by interference, and compression cushion collar 6 passes through the center rod of interference and shock strut 10
Interference fit, follows movement in 10 reciprocatory movement of shock strut；7 upper end of dust cover is fitted in bearing 4 and spring pad
Between, lower end is connected by hook with top cover 8；Bearing spring 5 moves back and forth between upper junction plate 3 and spring tray 9, guarantees
The movement travel of entire vehicle tyre；Top nut lid 1 is fixed by snap on upper junction plate 3, prevents dust from entering.
Claims (10)
1. a kind of novel shock absorber strut assembly structure, which is characterized in that including top nut lid (1), bushing (2), upper connection
Plate (3), bearing (4), bearing spring (5), compression cushion collar (6), dust cover (7), top cover (8), spring tray (9) and damping branch
Column (10), the periphery of the shock strut (10) are successively arranged with top nut lid (1), bushing (2), upper junction plate from top to bottom
(3), cushion collar (6), top cover (8), spring tray (9) are compressed, wherein the upper junction plate (3) is equipped with top nut lid (1), institute
It states in upper junction plate (3) and is equipped with bushing (2), the upper junction plate (3) is connect by fixing bolt with car body panel, the bearing
(4) it is pressed with upper junction plate (3) interference；The periphery of compression cushion collar (6) is arranged with dust cover (7), and dust cover (7)
Upper end is fitted in the lower end surface of bearing (4), and the lower end of the dust cover (7) is connected with top cover (8)；The dust cover (7)
Periphery is arranged with bearing spring (5), and the upper end of the bearing spring (5) is in contact with upper junction plate (3), the bearing spring
(5) lower end is connected with spring tray (9).
2. novel shock absorber strut assembly structure according to claim 1, which is characterized in that the upper junction plate (3)
Upper surface circumferential direction be uniformly provided with several shrinkage pools (31).
3. novel shock absorber strut assembly structure according to claim 2, which is characterized in that the length of the shrinkage pool (31)
Degree and width are 3 ㎜ -5 ㎜, and the depth of the shrinkage pool (31) is 3 ㎜ -4 ㎜.
4. novel shock absorber strut assembly structure according to claim 2, which is characterized in that the knot of the shrinkage pool (31)
Structure is cylindrical or four columns.
5. novel shock absorber strut assembly structure according to claim 2, which is characterized in that the upper junction plate (3)
Upper surface also circumferential be equidistantly equipped with several reinforcing ribs；The width of the reinforcing rib is 3 ㎜ -5 ㎜.
6. novel shock absorber strut assembly structure according to claim 2, which is characterized in that the upper junction plate (3)
Upper surface also circumferential equidistantly offer several lightening holes.
7. novel shock absorber strut assembly structure according to claim 1, which is characterized in that the bushing (2) includes
Outer tube (201), rubber structure (202), envelope (203) and the inner frame (204) that ecto-entad is sequentially arranged, wherein housing
The inner wall of the outer wall and upper junction plate (3) of managing (201) is interference fitted；The top of rubber structure (202), lower part are and upper junction plate
(3) end face linear contact.
8. novel shock absorber strut assembly structure according to claim 7, which is characterized in that the envelope (203)
Including several layers nylon and several layers glass fibre, the nylon and the alternate laying of glass fibre.
9. novel shock absorber strut assembly structure according to claim 1, which is characterized in that the bearing (4) with it is upper
The magnitude of interference of connecting plate (3) interference press fitting is 0.2mm-0.5mm.
10. novel shock absorber strut assembly structure according to claim 1, which is characterized in that the compression cushion collar
(6) with the center-pole elastic conjunction of shock strut (10), and compress cushion collar (6) inner wall be equipped with petal design or dermatoglyph knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821875494.8U CN209340398U (en) | 2018-11-14 | 2018-11-14 | A kind of novel shock absorber strut assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821875494.8U CN209340398U (en) | 2018-11-14 | 2018-11-14 | A kind of novel shock absorber strut assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209340398U true CN209340398U (en) | 2019-09-03 |
Family
ID=67748447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821875494.8U Active CN209340398U (en) | 2018-11-14 | 2018-11-14 | A kind of novel shock absorber strut assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209340398U (en) |
-
2018
- 2018-11-14 CN CN201821875494.8U patent/CN209340398U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104924870B (en) | A kind of knockdown mobile robot suspension damper of double-helix spring | |
| CN209340398U (en) | A kind of novel shock absorber strut assembly structure | |
| CN205639448U (en) | Novel motorcycle front shock absorber | |
| CN202349074U (en) | Novel subframe bush | |
| CN209336429U (en) | A kind of shock absorber strut assembly apparatus | |
| CN209336428U (en) | A kind of novel damper spring pallet component | |
| CN205654773U (en) | From taking snubber | |
| CN201261530Y (en) | Single shock-proof front fork axle construction | |
| CN209483858U (en) | A kind of automobile-used easy-to-mount hydraulic damper of motor | |
| CN207554691U (en) | A kind of automobile absorber bushing | |
| CN206703925U (en) | A kind of automobile engine bracket pad | |
| CN206694482U (en) | A kind of buffer stopper of automobile absorber | |
| CN205937617U (en) | A vehicle that is used for damper of vehicle and has it | |
| CN205715429U (en) | Suspension dust cover structure | |
| CN201180861Y (en) | Novel variable spring support and hanger | |
| CN218817783U (en) | Shock-proof seat of condensing unit | |
| CN220540182U (en) | Shock absorber for bicycle frame | |
| CN104070955B (en) | A kind of bracing or strutting arrangement for fixed car damper | |
| CN209938304U (en) | Engine support | |
| CN109203858A (en) | A kind of shock-absorbing caster wheel | |
| CN217271907U (en) | Dust protected bumper shock absorber | |
| CN202319795U (en) | External connecting sleeve for fixing shock absorber | |
| CN209180300U (en) | A kind of damper rubber connection rod | |
| CN209381724U (en) | Car high strength safe damper top connecting assembly | |
| CN216886047U (en) | Split type rim |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |