CN214331339U - Variable-rigidity damping device for automobile suspension - Google Patents
Variable-rigidity damping device for automobile suspension Download PDFInfo
- Publication number
- CN214331339U CN214331339U CN202120298637.9U CN202120298637U CN214331339U CN 214331339 U CN214331339 U CN 214331339U CN 202120298637 U CN202120298637 U CN 202120298637U CN 214331339 U CN214331339 U CN 214331339U
- Authority
- CN
- China
- Prior art keywords
- side face
- fixed
- movable block
- fixed column
- damping
- 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
Images
Landscapes
- Vehicle Body Suspensions (AREA)
Abstract
The utility model discloses a damping device for variable stiffness automobile suspension, including fixed station, fixed column and telescopic link, the side is connected with damping spring on the fixed station, and the damping spring goes up the side and is connected with the connecting block, and the damping spring goes up the outside and is provided with hollow section of thick bamboo simultaneously, the side is provided with the fly leaf on the hollow section of thick bamboo, and the side is provided with the mounting panel on the fly leaf, is provided with connecting bolt on the mounting panel simultaneously, the fly leaf left and right sides face all is provided with the movable block, and the inside left and right sides face of movable block all is provided with the T-shaped piece, the fixed column sets up the side on the fixed station. This damping device for variable rigidity automotive suspension is provided with movable block, T-shaped piece, fixed column and T type groove, and when variable rigidity automotive suspension used this damping device to carry out shock-absorbing measure, when the movable block reciprocated on the fixed column, played limiting displacement to the T-shaped piece through T type groove for stability is better when the movable block reciprocated, thereby stability was better when letting hollow section of thick bamboo reciprocate.
Description
Technical Field
The utility model particularly relates to the technical field of automobiles, specifically be a become damping device for rigidity automotive suspension.
Background
The automobile suspension is an important part for ensuring riding comfort, is used as a force transmission part for connecting a frame (or an automobile body) and an axle (or wheels) and is also an important part for ensuring the running safety of the automobile, each wheel is independently installed on the automobile body or the axle through a set of suspension, and the axle is in a disconnected type.
Damping device shock attenuation effect on the present automotive suspension is not good, and structural stability is not good, and damping device on the present automotive suspension structure is single simultaneously.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a become damping device for rigidity automotive suspension to the damping device shock attenuation effect on the present automotive suspension who proposes in solving above-mentioned background art is not good, and structural stability is not good, the single problem of damping device structure on the present automotive suspension simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a damping device for variable stiffness automobile suspension, includes fixed station, fixed column and telescopic link, the side is connected with damping spring on the fixed station, and damping spring goes up the side and is connected with the connecting block, and the damping spring goes up the outside and is provided with hollow section of thick bamboo simultaneously, hollow section of thick bamboo upside is provided with the fly leaf, and the side is provided with the mounting panel on the fly leaf, is provided with connecting bolt on the mounting panel simultaneously, fly leaf left and right sides face all is provided with the movable block, and the inside left and right sides face of movable block all is provided with the T-shaped piece, the fixed column sets up the side on the fixed station, and the fixed column sets up respectively in the damping spring left and right sides, and the fixed column runs through the movable block simultaneously, the fixed column left and right sides face all is provided with T type groove, and T type groove sets up in the T-shaped piece outside, and the fixed column upside is provided with the stopper simultaneously.
Preferably, the telescopic link sets up at the fixed station downside, and the telescopic link outside is provided with expanding spring, and expanding spring sets up at the fixed station downside simultaneously, the telescopic link downside is provided with the connecting plate, and the connecting plate downside is connected with the link.
Preferably, the diameter of the damper spring is smaller than the inner diameter of the hollow cylinder.
Preferably, the position of the T-shaped block corresponds to the position of the T-shaped groove.
Preferably, the size of the limiting block is larger than that of the inner side face of the movable block.
Preferably, the telescopic rod and the telescopic spring are both provided with two groups.
Compared with the prior art, the beneficial effects of the utility model are that: the damping device for the variable-rigidity automobile suspension,
(1) the damping device is provided with the movable block, the T-shaped block, the fixed column and the T-shaped groove, when the damping device is used for damping measures of the variable-stiffness automobile suspension, the movable block moves up and down on the fixed column, the T-shaped groove is used for limiting the T-shaped block, so that the stability of the movable block is better when the movable block moves up and down, and the stability of the hollow cylinder is better when the hollow cylinder moves up and down;
(2) be provided with two sets of telescopic links and two sets of expanding spring, when two sets of expanding spring received pressure to stretch out and draw back, join in marriage through two sets of telescopic links and stretch out and draw back with two sets of expanding spring, let two sets of telescopic links can let that two sets of expanding spring are better resume former shape to let two sets of expanding spring's flexible buffering effect be difficult to receive the influence.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the connection structure of the movable block and the fixed column of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 5 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention.
In the figure: 1. fixed station, 2, damping spring, 3, connecting block, 4, hollow section of thick bamboo, 5, fly leaf, 6, mounting panel, 7, connecting bolt, 8, movable block, 9, T-shaped piece, 10, fixed column, 11, T type groove, 12, stopper, 13, telescopic link, 14, expanding spring, 15, connecting plate, 16, link.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a damping device for variable rigidity automotive suspension, as shown in figure 1, the side is connected with damping spring 2 on the fixed station 1, and damping spring 2 goes up the side and is connected with connecting block 3, and damping spring 2's diameter is less than the internal diameter of hollow section of thick bamboo 4 for hollow section of thick bamboo 4 can let damping spring 2 enter into hollow section of thick bamboo 4 inside when the downstream, lets damping spring 2 be difficult to take place deformation on a large scale like this, and the outside is provided with hollow section of thick bamboo 4 on damping spring 2 simultaneously.
As shown in fig. 2, 3, 4 and 5, a movable plate 5 is arranged on the upper side of a hollow cylinder 4, a mounting plate 6 is arranged on the upper side of the movable plate 5, a connecting bolt 7 is arranged on the mounting plate 6, movable blocks 8 are arranged on the left and right sides of the movable plate 5, T-shaped blocks 9 are arranged on the left and right sides of the inside of each movable block 8, the positions of the T-shaped blocks 9 and the positions of the T-shaped grooves 11 are arranged correspondingly, the movable blocks 8 have better sliding stability up and down by allowing the T-shaped blocks 9 to interact up and down in the T-shaped grooves 11, fixed columns 10 are arranged on the upper side of a fixed table 1, the fixed columns 10 are respectively arranged on the left and right sides of a damping spring 2, the fixed columns 10 penetrate through the movable blocks 8, the T-shaped grooves 11 are arranged on the left and right sides of the fixed columns 10, the T-shaped grooves 11 are arranged on the outer sides of the T-shaped blocks 9, limit blocks 12 are arranged on the upper side of the fixed columns 10, and the size of the limit blocks 12 is larger than that of the inner sides of the movable blocks 8, make stopper 12 can play limiting displacement to the movable block 8, cause the movable block 8 to remove on fixed column 10 only.
As shown in fig. 1, the telescopic link 13 is arranged on the lower side surface of the fixed table 1, the telescopic link 13 is provided with the telescopic springs 14 on the outer side, the telescopic link 13 and the telescopic springs 14 are both provided with two sets, the telescopic link 13 and the telescopic springs 14 are arranged, the damping effect of the fixed table 1 is better, the telescopic springs 14 are arranged on the lower side surface of the fixed table 1, the lower side surface of the telescopic link 13 is provided with the connecting plate 15, and the lower side surface of the connecting plate 15 is connected with the connecting frame 16.
The working principle is as follows: when the damping device for the variable-rigidity automobile suspension is used, the connecting frame 16 on the connecting plate 15 is connected with the automobile suspension, the connecting bolt 7 is used for connecting the automobile body chassis with the mounting plate 6, when the wheel bumps on a bumpy road section, the two groups of telescopic rods 13 and the telescopic springs 14 simultaneously perform telescopic buffering, and the fixing table 1 moves upwards to press the damping spring 2 upwards, so that the damping spring 2 contracts upwards to enter the hollow cylinder 4, at the same time, the fixed column 10 moves upwards, so that the T-shaped groove 11 moves upwards along with the fixed column, the T-shaped block 9 in the movable block 8 slides in the T-shaped groove 11, so that the damping device can better damp and simultaneously lead the chassis of the vehicle to obtain better damping measures, and the contents which are not described in detail in the specification belong to the prior art which is well known to the technical personnel in the field.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a become damping device for rigidity automotive suspension, includes fixed station (1), fixed column (10) and telescopic link (13), its characterized in that: damping springs (2) are connected to the upper side face of the fixed platform (1), connecting blocks (3) are connected to the upper side face of each damping spring (2), hollow cylinders (4) are arranged on the outer sides of the damping springs (2), movable plates (5) are arranged on the upper side faces of the hollow cylinders (4), mounting plates (6) are arranged on the upper side faces of the movable plates (5), connecting bolts (7) are arranged on the mounting plates (6), movable blocks (8) are arranged on the left side face and the right side face of each movable plate (5), T-shaped blocks (9) are arranged on the left side face and the right side face of the inner portion of each movable block (8), fixed columns (10) are arranged on the upper side face of the fixed platform (1), the fixed columns (10) are respectively arranged on the left side and the right side faces of each damping spring (2), the fixed columns (10) penetrate through the movable blocks (8), and T-shaped grooves (11) are arranged on the left side face and the right side face of each fixed column (10), and the T-shaped groove (11) is arranged on the outer side of the T-shaped block (9), and the side surface on the fixed column (10) is provided with a limiting block (12).
2. The variable stiffness shock absorbing device for automotive suspensions according to claim 1, wherein: telescopic link (13) set up in fixed station (1) downside, and telescopic link (13) outside is provided with expanding spring (14), and expanding spring (14) set up simultaneously at fixed station (1) downside, telescopic link (13) downside is provided with connecting plate (15), and connecting plate (15) downside is connected with link (16).
3. The variable stiffness shock absorbing device for automotive suspensions according to claim 1, wherein: the diameter of the damping spring (2) is smaller than the inner diameter of the hollow cylinder (4).
4. The variable stiffness shock absorbing device for automotive suspensions according to claim 1, wherein: the position of the T-shaped block (9) is arranged corresponding to the position of the T-shaped groove (11).
5. The variable stiffness shock absorbing device for automotive suspensions according to claim 1, wherein: the size of the limiting block (12) is larger than that of the inner side surface of the movable block (8).
6. The variable stiffness shock absorbing device for automobile suspensions according to claim 2, wherein: the telescopic rod (13) and the telescopic spring (14) are both provided with two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120298637.9U CN214331339U (en) | 2021-02-02 | 2021-02-02 | Variable-rigidity damping device for automobile suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120298637.9U CN214331339U (en) | 2021-02-02 | 2021-02-02 | Variable-rigidity damping device for automobile suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214331339U true CN214331339U (en) | 2021-10-01 |
Family
ID=77908029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120298637.9U Active CN214331339U (en) | 2021-02-02 | 2021-02-02 | Variable-rigidity damping device for automobile suspension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214331339U (en) |
-
2021
- 2021-02-02 CN CN202120298637.9U patent/CN214331339U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204641313U (en) | Variable automobile suspension system | |
| CN103863050A (en) | Vehicle suspension system and motor vehicle | |
| CN203920324U (en) | Vehicle suspension system and self-propelled vehicle | |
| CN214331339U (en) | Variable-rigidity damping device for automobile suspension | |
| CN220227640U (en) | Double-rigidity shock absorber | |
| CN104029578A (en) | Automobile suspension system | |
| CN208978973U (en) | A kind of cabin rear wall bumper and absorbing shock component that anti-impact force effect is good | |
| CN208021562U (en) | A kind of commercial-vehicle cab rear-suspending system | |
| CN202955172U (en) | Shock absorber | |
| CN211231384U (en) | Automobile shock absorption balancer | |
| CN102381372B (en) | Two-way damping type rear suspension device for automobile cab | |
| CN205737375U (en) | A kind of automatic buffer bumper | |
| CN201961455U (en) | Electro-tricycle | |
| CN215041905U (en) | Independent suspension system of wheel | |
| JPH02136319A (en) | Suspension device of vehicle | |
| CN207621254U (en) | A kind of vehicle shock absorber | |
| CN203805665U (en) | Vehicle suspension system and motor vehicle | |
| CN218806335U (en) | Soft and hard adjusting device of motor vehicle front fork | |
| CN221503854U (en) | Hydraulic synchronous tandem double shock absorber | |
| CN110939678A (en) | Intelligent air damper for front suspension of automobile | |
| CN213511874U (en) | Vibration damper for rail transit vehicle | |
| CN204387197U (en) | A kind of multidimensional automobile shock-absorber | |
| CN204915377U (en) | Vehicle seat damping device and vehicle seat | |
| CN209041436U (en) | A kind of damper with dual shock absorption function | |
| CN203937477U (en) | A kind of automobile suspension system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |