CN206306761U - A kind of automobile suspended damping device - Google Patents
A kind of automobile suspended damping device Download PDFInfo
- Publication number
- CN206306761U CN206306761U CN201621410130.3U CN201621410130U CN206306761U CN 206306761 U CN206306761 U CN 206306761U CN 201621410130 U CN201621410130 U CN 201621410130U CN 206306761 U CN206306761 U CN 206306761U
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- Prior art keywords
- fixedly connected
- chassis
- suspension
- interior
- damping spring
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- 238000013016 damping Methods 0.000 title claims abstract description 61
- 239000000725 suspension Substances 0.000 claims abstract description 51
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000004568 cement Substances 0.000 claims description 15
- 230000000694 effects Effects 0.000 abstract description 13
- 230000035939 shock Effects 0.000 abstract description 5
- 230000009977 dual effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Vehicle Body Suspensions (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a kind of automobile suspended damping device, including upper suspension, fastening bolt is installed with upper suspension, the bottom of fastening bolt is fixedly connected on the top of lower suspension, it is fixedly connected by bracing piece between upper suspension and lower suspension, the bottom of lower suspension is fixedly connected with pedestal, and one end of pedestal is plugged in chassis, and one end of the pedestal in chassis is run through the bottom on chassis and is connected in securing plate.The utility model is by setting decoupling rod, sleeve and the second damping spring, when running car is when the road surface jolted is compared, chassis can be given a shock, vibrations can run through pedestal and be delivered on lower suspension, so that decoupling rod is pushed, because snubber block bottom is provided with the first damping spring, therefore the vibrations on decoupling rod are absorbed by the first damping spring, while vibrations, buffer bar can equally be pushed, so as to compress the second damping spring, the vibrations on buffer bar are absorbed by the second damping spring, so as to reach dual damping effect.
Description
Technical field
The utility model is related to automobile suspended frame technical field, specially a kind of automobile suspended damping device.
Background technology
Automobile suspended frame is the important component of automobile, and suspension bracket, also known as suspension, is the vehicle frame and vehicle bridge or car of automobile
The general name of all force transmission connections between wheel, its effect is that the power that transmission is acted between wheel and vehicle frame and power are turned round, and
And buffering is transmitted to the impulsive force of vehicle frame or vehicle body, and the vibrations for thus causing that decay by uneven road surface, to ensure that automobile can be steady
Traveling.
The existing automobile suspended frame steadiness overall in order to strengthen automobile, therefore consideration in terms of damping just lacked very
Many, general common automobile suspended frame generally only has a kind of damping device, and major part is therefore its damping by spring shock absorption
Effect is poor, and the size of the cushioning ability of suspension bracket is directly connected to the comfort level of automobile, it can be seen that, on improving automobile
The damping effect of suspension bracket for automobile in itself for it is quite important.
Utility model content
（One）The technical problem of solution
In view of the shortcomings of the prior art, the utility model provides a kind of automobile suspended damping device, solves existing vapour
The poor problem of car suspension bracket damping effect.
（Two）Technical scheme
To achieve the above object, the utility model provides following technical scheme：A kind of automobile suspended damping device, including it is upper
Suspension, is installed with fastening bolt on the upper suspension, the bottom of the fastening bolt is fixedly connected on the top of lower suspension,
It is fixedly connected by bracing piece between the upper suspension and lower suspension, the bottom of the lower suspension is fixedly connected with pedestal, described
One end of pedestal is plugged in chassis, and one end of the pedestal in the chassis is run through the bottom on chassis and is connected in securing plate,
The center of the lower suspension bottom is installed with decoupling rod, and plastic cement block, one end of the decoupling rod are welded with the chassis
Extend in the groove in plastic cement block, the bottom of the groove inner wall is fixedly connected with the first damping spring, first damping spring
Top be fixedly connected with snubber block, the both sides of the lower suspension bottom are installed with buffer bar, the bottom of the buffer bar
Portion is actively socketed in sleeve, and the bottom of the sleeve is plugged in the fixed plate in chassis, and the bottom of the sleeve lining is consolidated
Surely it is connected with the second damping spring.
Preferably, the bottom of the fixed plate has been installed with lock-screw, and one end of the lock-screw is fixed and connected
It is connected on chassis.
Preferably, the bracing piece is provided with beam with the junction of lower suspension.
Preferably, base is installed with the top of the upper suspension, connector is fixedly connected with the base.
Preferably, the fastening bolt is provided with pretension piece with the junction of upper suspension.
Preferably, the plastic cement block is located at the underface of decoupling rod, and the both sides of plastic cement block are fixedly connected with pedestal.
（Three）Beneficial effect
The utility model provides a kind of automobile suspended damping device.Possesses following beneficial effect：
（1）, the utility model is by setting decoupling rod, plastic cement block, groove, the first damping spring, snubber block, buffer bar, set
Cylinder and the second damping spring, when running car is when the road surface jolted is compared, chassis can be given a shock, and vibrations can run through pedestal
It is delivered on lower suspension, so that decoupling rod is pushed, until contact snubber block, because snubber block bottom is provided with the first damping
Vibrations on spring, therefore decoupling rod are absorbed by the first damping spring, so as to reach preliminary damping purpose, while vibrations,
Buffer bar can equally be pushed, so as to compress the second damping spring, the vibrations on buffer bar be absorbed by the second damping spring, from
And dual damping effect has been reached, sufficient cushioning effect is served, caused by reducing because shaking the comfort level to automobile
Influence.
Brief description of the drawings
Fig. 1 is the utility model structural profile schematic diagram.
In figure：Suspension, 2 fastening bolts, 3 lower suspensions, 4 bracing pieces, 5 pedestals, 6 chassis, 7 securing plates, 8 decoupling rods, 9 on 1
Plastic cement block, 10 grooves, 11 first damping springs, 12 snubber blocks, 13 buffer bars, 14 sleeves, 15 second damping springs, 16 fixed plates, 17
Lock-screw, 18 beams, 19 bases, 20 connectors, 21 pretension pieces.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
As shown in figure 1, the utility model provides a kind of technical scheme：A kind of automobile suspended damping device, including upper suspension
1, the top of upper suspension 1 is installed with base 19, and connector 20 is fixedly connected with base 19, sets connector 20, plays
Suspension 1 and the purpose of body of a motor car, are installed with fastening bolt 2, fastening bolt 2 and upper suspension 1 in connection on upper suspension 1
Junction is provided with pretension piece 21, sets pretension piece 21, plays and reinforces upper firmness between suspension 1 and fastening bolt 2, fastening
The bottom of bolt 2 is fixedly connected on the top of lower suspension 3, is fixedly connected by bracing piece 4 between upper suspension 1 and lower suspension 3, plus
Strong bar 4 is provided with beam 18 with the junction of lower suspension 3, sets beam 18, plays certain damping effect, lower suspension 3
Bottom be fixedly connected with pedestal 5, one end of pedestal 5 is plugged in chassis 6, and chassis 6 is run through in one end of the pedestal 5 in chassis 6
Bottom and be connected in securing plate 7, the center of the bottom of lower suspension 3 is installed with decoupling rod 8, chassis 6 and is welded with plastic cement
Block 9, plastic cement block 9 is located at the underface of decoupling rod 8, and the both sides of plastic cement block 9 are fixedly connected with pedestal 5, and the one of decoupling rod 8
End is extended in the groove 10 in plastic cement block 9, and the bottom of the inwall of groove 10 is fixedly connected with the first damping spring 11, the first damping spring
11 top is fixedly connected with snubber block 12, and when running car is when the road surface jolted is compared, chassis 6 can be given a shock, vibrations
Pedestal 5 can be run through to be delivered on lower suspension 3, so that decoupling rod 8 is pushed, until contact snubber block 12, due to snubber block
12 bottoms are provided with the first damping spring 11, therefore vibrations on decoupling rod 8 are absorbed by the first damping spring 11, so as to reach just
The damping purpose of step, the both sides of the bottom of lower suspension 3 are installed with buffer bar 13, and the bottom of buffer bar 13 is actively socketed on set
In cylinder 14, the bottom of sleeve 14 is plugged in the fixed plate 16 in chassis 6, and the bottom of fixed plate 16 has been installed with locking screw
Nail 17, one end of lock-screw 17 is fixedly connected on chassis 6, sets lock-screw 17, plays the purpose of the plate 16 that is locked,
Prevent fixed plate 16 from coming off, the bottom of the inwall of sleeve 14 is fixedly connected with the second damping spring 15, and while vibrations, buffer bar 13 is same
Sample can be pushed, so as to compress the second damping spring 15, the vibrations on buffer bar 13 be absorbed by the second damping spring 15, so that
Dual damping effect has been reached, sufficient cushioning effect has been served, the shadow caused by reducing because shaking the comfort level to automobile
Ring.
When using, when running car is when the road surface jolted is compared, chassis 6 can be given a shock, and vibrations can the company of running through
Post 5 is delivered on lower suspension 3, so that decoupling rod 8 is pushed, until contact snubber block 12, because the bottom of snubber block 12 is provided with
First damping spring 11, therefore vibrations on decoupling rod 8 are absorbed by the first damping spring 11, so as to reach preliminary damping mesh
, while vibrations, buffer bar 13 can equally be pushed, so that the second damping spring 15 is compressed, by 15 pairs of bufferings of the second damping spring
Vibrations on bar 13 are absorbed, and so as to reach dual damping effect, serve sufficient cushioning effect, are reduced because of shake
The influence that the dynamic comfort level to automobile is caused.
Can to sum up obtain, the automobile suspended damping device, by setting decoupling rod 8, plastic cement block 9, groove 10, the first damping spring
11st, snubber block 12, buffer bar 13, the damping spring 15 of sleeve 14 and second, solve existing automobile suspended frame damping effect poor
Problem.
It should be noted that the electric elements occurred in this article are electrically connected with extraneous main controller and 220V civil powers, and
And main controller can be the conventionally known equipment that computer etc. plays control, herein, such as first and second or the like pass
It is that term is used merely to make a distinction an entity or operation and another entity or operate, and not necessarily requires or secretly
Show between these entities or operation there is any this actual relation or order.And, term " including ", "comprising" or
Any other variant thereof is intended to cover non-exclusive inclusion so that process, method, article including a series of key elements or
Person's equipment not only includes those key elements, but also other key elements including being not expressly set out, or also includes being this mistake
Journey, method, article or the intrinsic key element of equipment.In the absence of more restrictions, by sentence "including a ..."
The key element of restriction, it is not excluded that also exist in the process including the key element, method, article or equipment it is other it is identical will
Element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of automobile suspended damping device, including upper suspension（1）, the upper suspension（1）On be installed with fastening bolt
（2）, the fastening bolt（2）Bottom be fixedly connected on lower suspension（3）Top, the upper suspension（1）With lower suspension（3）It
Between pass through bracing piece（4）It is fixedly connected, it is characterised in that：The lower suspension（3）Bottom be fixedly connected with pedestal（5）, it is described
Pedestal（5）One end be plugged on chassis（6）It is interior, the chassis（6）Interior pedestal（5）One end run through chassis（6）Bottom simultaneously
It is connected to securing plate（7）It is interior, the lower suspension（3）The center of bottom is installed with decoupling rod（8）, the chassis（6）Interior weldering
It is connected to plastic cement block（9）, the decoupling rod（8）One end extend to plastic cement block（9）Interior groove（10）It is interior, the groove（10）It is interior
The bottom of wall is fixedly connected with the first damping spring（11）, first damping spring（11）Top be fixedly connected with snubber block
（12）, the lower suspension（3）The both sides of bottom are installed with buffer bar（13）, the buffer bar（13）Bottom movable sleeve
It is connected on sleeve（14）It is interior, the sleeve（14）Bottom be plugged on chassis（6）Interior fixed plate（16）On, the sleeve（14）It is interior
The bottom of wall is fixedly connected with the second damping spring（15）.
2. a kind of automobile suspended damping device according to claim 1, it is characterised in that：The fixed plate（16）Bottom
It has been installed with lock-screw（17）, the lock-screw（17）One end be fixedly connected on chassis（6）On.
3. a kind of automobile suspended damping device according to claim 1, it is characterised in that：The bracing piece（4）It is outstanding with lower
Frame（3）Junction be provided with beam（18）.
4. a kind of automobile suspended damping device according to claim 1, it is characterised in that：The upper suspension（1）Top
It is installed with base（19）, the base（19）On be fixedly connected with connector（20）.
5. a kind of automobile suspended damping device according to claim 1, it is characterised in that：The fastening bolt（2）With it is upper
Suspension（1）Junction be provided with pretension piece（21）.
6. a kind of automobile suspended damping device according to claim 1, it is characterised in that：The plastic cement block（9）Positioned at subtracting
Shake bar（8）Underface, and plastic cement block（9）Both sides be fixedly connected with pedestal（5）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621410130.3U CN206306761U (en) | 2016-12-21 | 2016-12-21 | A kind of automobile suspended damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621410130.3U CN206306761U (en) | 2016-12-21 | 2016-12-21 | A kind of automobile suspended damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206306761U true CN206306761U (en) | 2017-07-07 |
Family
ID=59252194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621410130.3U Active CN206306761U (en) | 2016-12-21 | 2016-12-21 | A kind of automobile suspended damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206306761U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107390841A (en) * | 2017-08-05 | 2017-11-24 | 合肥利元杰信息科技有限公司 | A kind of computer host box rapid heat radiation device |
| CN108674110A (en) * | 2018-06-15 | 2018-10-19 | 无锡市东鹏金属制品有限公司 | Automobile shock-avoiding suspension device supports casting |
-
2016
- 2016-12-21 CN CN201621410130.3U patent/CN206306761U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107390841A (en) * | 2017-08-05 | 2017-11-24 | 合肥利元杰信息科技有限公司 | A kind of computer host box rapid heat radiation device |
| CN107390841B (en) * | 2017-08-05 | 2020-06-19 | 合肥利元杰信息科技有限公司 | Quick heat abstractor of computer mainframe |
| CN108674110A (en) * | 2018-06-15 | 2018-10-19 | 无锡市东鹏金属制品有限公司 | Automobile shock-avoiding suspension device supports casting |
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| GR01 | Patent grant |