CN207291557U - The adjustable more spring independent suspension structures of rigidity - Google Patents
The adjustable more spring independent suspension structures of rigidity Download PDFInfo
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- CN207291557U CN207291557U CN201721178586.6U CN201721178586U CN207291557U CN 207291557 U CN207291557 U CN 207291557U CN 201721178586 U CN201721178586 U CN 201721178586U CN 207291557 U CN207291557 U CN 207291557U
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Abstract
The utility model discloses a kind of adjustable more spring independent suspension structures of rigidity, including more helical spring dampings, vehicle frame, lower suspension link, more helical spring dampings to include：Dampener sleeve, the upper end are fixed on vehicle frame, and dampener sleeve is cylindrical structure, and lower end is recessed inwardly the shrinkage pool being coaxial therewith, and dampener sleeve has external thread structure, and the first spring base is also fixed on dampener sleeve top；Spin-block, it is with the hollow structure that inner wall is internal thread, it is engaged with the external screw thread on dampener sleeve, and spin-block is located at below the first spring base；First spring, it is between spin-block and the first spring base；Damper loop bar, its lower end are fixed on lower suspension link, and damper loop bar is cylindrical structure and can freely stretch in shrinkage pool just, and damper loop bar lower part is fixed with second spring seat；Second spring, it is between second spring seat and spin-block.The utility model can realize the adjusting of automobile rigidity by spring shock absorption mechanism.
Description
Technical field
It the utility model is related to independent suspension apparatus of automobile field.More specifically, it the utility model is related to a kind of rigidity
Adjustable more spring independent suspension structures.
Background technology
Suspension rate is that the one kind for the ability for weighing suspension resistance to deformation is measured, equal to the load that suspension is born and the load
The ratio of the deformation of caused suspension, different rigidity, being experienced as driver is different, and offset frequency is low, and suspension is soft, smoothes out
Property is good, and then then maneuverability is good firmly for suspension for offset frequency height, and suspension rate is bigger, and the impact vibration by uneven road surface is bigger；If suspension is firm
Degree is too small, and automobile is hit the increasing of the rear amount of moving down, therefore the automobile of different spring carried mass should have different suspension rates.But
It is automobile is reached driver oneself according to comfort, motility, dynamic property etc. to be adjusted to automobileThis grinds
Study carefully with larger practical significance.
Utility model content
One purpose of the utility model is to solve at least the above, and provides the advantages of at least will be described later.
The utility model also has a purpose to be to provide a kind of adjustable more spring independent suspension structures of rigidity, is subtracted by spring
Shake mechanism can realize the adjusting of automobile rigidity.
In order to realize these purposes and further advantage according to the present utility model, there is provided a kind of adjustable more springs of rigidity are only
Vertical suspension frame structure, including more helical spring dampings, vehicle frame, lower suspension link, more helical spring dampings include：
Dampener sleeve, it is fixed on vehicle frame by the first fixing piece that upper end is fixed, and the dampener sleeve is circle
Column structure, and lower end is recessed inwardly the shrinkage pool for the cylindrical structure being coaxial therewith, the dampener sleeve from top to bottom three
The outer surface of 4/1 bis- to five height is external thread structure, and the dampener sleeve top is further fixed on the first spring
Seat；
Spin-block, it is with hollow structure, and hollow structure has internal thread, itself and the external screw thread on the dampener sleeve
It is engaged, the spin-block is located at below first spring base；
First spring, its be sheathed on the dampener sleeve it is outer and depart from all the time positioned at spin-block and the first spring base it
Between；
Damper loop bar, it is fixed on lower suspension link by the second fixing piece that lower end is fixed, the damper loop bar
Just can stretch in the shrinkage pool for cylindrical structure and freely, the damper loop bar lower part is fixed with second spring seat；
Second spring, its be sheathed on the dampener sleeve and the damper loop bar it is outer and depart from all the time positioned at the
Between two spring bases and spin-block.
Preferably, the disk and a pair of of cylinder that the spin-block includes being integrally formed and axis overlaps, a pair of of cylinder
It is located at the both sides of the disk respectively and diameter is less than the diameter of the disk, the lower end of the first spring and the upper end of second spring
Just it is respectively sleeved in outside a pair of of cylinder and offsets with the both sides of the disk.
Preferably, first spring base has is placed on hollow structure outside the dampener sleeve just, and described the
One spring base is up big and down small stepped disc structure, and the upper end of first spring is placed on outside the roundlet dish structure of lower section just
And offset with the great circle dish structure of top, the hollow structure of first spring base also has internal thread, itself and the damper
External screw thread on sleeve is engaged.
Preferably, the second spring seat tool has a hollow structure being placed on just outside the damper loop bar, and described
Two spring bases are up big and down small truncated cone-shaped structure, its upper surface and the lower end of the second spring offset, and lower surface is fixed on
On second fixing piece.
Preferably, the second fixing piece lower part has round tube hole, the axis of the round tube hole and the damper set
The axis of bar is vertical, and the second fixing piece top is cylindrical structure, and its axis overlapped with damper set rod axis,
Diameter is more than the diameter of the damper loop bar, and what the second spring seat lower end was downwardly extending truncated cone-shaped structure first prolongs
Stretch end, the first elongated end is recessed inwardly to be formed and the second fixing piece top matched groove just.
Preferably, the hollow structure upper end of the second spring seat upwardly extends the second extension to form cylindrical structure
End, the lower end of the second spring are placed on outside second elongated end just, the second spring seat, the first elongated end and second
It is recessed inwardly to form the vertical notch of perforation hollow structure on the outside of elongated end.
The utility model includes at least following beneficial effect：
1st, the utility model can realize the adjusting of automobile rigidity by more helical spring dampings, meet different drivers
Different functionalities requirement to automobile.
2nd, the utility model the first spring adjust rigidity not only can by spin-block, can also by the first spring base,
To realize different demands.
3rd, the second spring seat of the utility model can facilitate the second bullet by being arranged to truncated cone-shaped and tool structure jaggy
Spring abutment is installed, and the first spring base, second spring seat, spin-block are both provided with the end holding section of the first spring and second spring
Part, prevents rocking for spring.
The further advantage, target and feature of the utility model embody part by following explanation, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the independent suspension structure figure of the utility model；
Fig. 2 is the structure chart of more helical spring dampings of the utility model；
Fig. 3 is the explosion figure of more helical spring dampings of the utility model.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
It should be noted that in the description of the utility model, term " transverse direction ", " longitudinal direction ", " on ", " under ", " preceding ",
The orientation or position relationship of the instruction such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on
Orientation shown in the drawings or position relationship, are for only for ease of description the utility model and simplify and describe, and are not instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
The limitation of the utility model.
As shown in Figures 1 to 3, the utility model provides a kind of adjustable more spring independent suspension structures of rigidity, including how spiral
Spring shock absorption mechanism 9, vehicle frame 8, lower suspension link 10, more helical spring dampings 9 include：
Dampener sleeve 13, it is fixed on carriage 8 by the first fixing piece 1 that upper end is fixed, the dampener sleeve
13 be cylindrical structure, and lower end is recessed inwardly the shrinkage pool 14 for the cylindrical structure being coaxial therewith, the dampener sleeve 13
The outer surface of 4/2 to five/3rds height is external thread structure from top to bottom, and 13 top of dampener sleeve is also fixed
There is the first spring base 2；
Spin-block 4, it is with hollow structure, and hollow structure has internal thread, its with it is outer on the dampener sleeve 13
Screw thread is engaged, and the spin-block 4 is positioned at the lower section of the first spring base 2；
First spring 3, it is sheathed on outside the dampener sleeve 13 and is located at 4 and first spring of spin-block with not departing from all the time
Between seat 2；
Damper loop bar 15, it is fixed on lower suspension link 10 by the second fixing piece 7 that lower end is fixed, the damper
For loop bar 15 cylindrical structure and can freely to stretch in the shrinkage pool 14 just, 15 lower part of damper loop bar is fixed with the
Two spring bases 6；
Second spring 5, it is sheathed on outside the dampener sleeve 13 and the damper loop bar 15 and does not depart from ground all the time
Between second spring seat 6 and spin-block 4.
In the above-mentioned technical solutions, more helical spring dampings 9 are installed between vehicle frame 8 and lower suspension link 10, damping
13 lateral surface top of device sleeve is external thread structure, and lower part is normal smooth surface structure, and spin-block 4 has internal thread just and damping
The external screw thread of device sleeve 13 is engaged, and can be moved up and down on 13 top of dampener sleeve by screw thread rotation, dampener sleeve 13
The top the first spring base 2 is installed, there is the first spring 3, when spin-block 4 is rotated up between the first spring base 2 and spin-block 4
When, the first spring 3 is compressed, when spin-block 4 rotates down, discharges the elastic force of the first spring 3, damper loop bar 15 is placed on damper
In shrinkage pool 14 inside sleeve 13, with moving up and down for vehicle body, damper loop bar 15 is in the shrinkage pool 14 of dampener sleeve 13
Moving up and down, the bottom of damper loop bar 15 is fixed with second spring seat 6, it is fixed with second spring 5 between spin-block 4,
With moving up and down for vehicle body, second spring 5 plays cushioning effect, reduces impact.5 rigidity one of first spring 3 and second spring
A big one small, which specific which big rootlet adjusts according to actual conditions, by the pressure that spring is adjusted according to load difference
Contracting releasing degree is so as to adjust the size of rigidity.
In another technical solution, the spin-block 4 includes being integrally formed and axis overlaps disk and a pair are justified
Column, a pair of of cylinder are less than the diameter of the disk, the lower end of the first spring 3 and the positioned at the both sides of the disk and diameter respectively
The upper end of two springs 5 is respectively sleeved in outside a pair of of cylinder and offsets with the both sides of the disk just.The disk both sides of spin-block 4 with it is upper
Lower two springs offset, and a pair of of flattened cylindrical can play the role of snap-springs, prevent spring from rocking, while may also function as conveniently
4 rotating effect of spin-block.
In another technical solution, first spring base 2 with being placed on outside the dampener sleeve 13 just
Hollow structure, first spring base 2 are up big and down small stepped disc structure, and the upper end of first spring 3 is placed on just
Lower section roundlet dish structure is outer and offsets with the great circle dish structure of top, and the hollow structure of first spring base 2 also has interior spiral shell
Line, it is engaged with the external screw thread on the dampener sleeve 13.The great circle dish structure of the top of first spring base 2 is in order to first
Spring 3 offsets, and position-limiting action is carried out to the first spring 3, and the roundlet dish structure of lower section can play the role of engaging the first spring 3,
Prevent the first spring 3 from rocking, while the first spring base 2 also has internal thread, is engaged with the external screw thread of dampener sleeve 13,
It can be moved up and down in dampener sleeve 13, compress spring.
In another technical solution, the second spring seat 6 with being placed on outside the damper loop bar 15 just
Hollow structure, the second spring seat 6 are up big and down small truncated cone-shaped structure, its upper surface and the lower end phase of the second spring 5
Support, lower surface is fixed on the second fixing piece 7.Second spring seat 6 is arranged to up big and down small truncated cone-shaped structure, and upper surface can be with
Second spring 5 offsets, and lower surface is smaller to be fixed on the second fixing piece 7, it is not necessary to which the second fixing piece 7 is as second spring 5
Greatly.
In another technical solution, 7 lower part of the second fixing piece has round tube hole, the axis of the round tube hole and institute
It is vertical to state the axis of damper loop bar 15,7 top of the second fixing piece is cylindrical structure, and its axis and the damper
The coincidence of 15 axis of loop bar, diameter are more than the diameter of the damper loop bar 15, and 6 lower end of second spring seat is downwardly extending
First elongated end of truncated cone-shaped structure, the first elongated end are recessed inwardly to be formed and are engaged just with 7 top of the second fixing piece
Groove.
In the above-mentioned technical solutions, the second fixing piece 7 is fixedly connected by round tube hole with lower suspension link 10, the second fixing piece
The cylindrical structure on 7 tops can be sticked in the groove of the first elongated end just, fixed both more firm, preferably coordinated,
The cylindrical structure diameter on 7 top of the second fixing piece is more than the diameter of damper loop bar 15, is corresponding to greater than in second spring seat 6
The diameter of hollow structure, a bottom part and the hollow structure of groove penetrate through, and the first elongated end is equivalent to the circle with second spring seat 6
Platform shape structure is integrated truncated cone-shaped.
In another technical solution, the hollow structure upper end of the second spring seat 6 upwardly extends to form cylinder knot
Second elongated end 11 of structure, the lower end of the second spring 5 are placed on outside second elongated end 11 just, the second spring seat
6th, the outside of the first elongated end and the second elongated end 11 is recessed inwardly to form the vertical notch 12 of perforation hollow structure.
In the above-mentioned technical solutions, the second elongated end 11 equivalent to one than the diameter on 6 truncated cone-shaped top of second spring seat
Small cylindrical structure, can play the role of engage second spring 5, prevent second spring 5 from rocking, in addition, second spring seat 6 with
Second elongated end 11 has a notch 12, can conveniently be installed on damper loop bar 15, while the second elongated end 11 is same perpendicular
Straight position extends downwardly notch 12, and actually the first elongated end and the second elongated end 11 are a parts for second spring seat 6,
It is an integrally formed entirety.
The device of the utility model adjusts the operation principle of rigidity：More helical spring dampings 9 pass through the first fixing piece 1
It is separately mounted to the second fixing piece 7 on vehicle frame 8 and lower suspension link 10, as needed progress whole system adjusting rigidity, first
Spring 3 is compressed tighter, and rigidity is bigger, thus as needed come rotate spin-block 4 adjust the first spring 3 compression degree, lead to
Cross spin-block 4 and adjust rigidity when becoming larger, the height of vehicle can be lower, and the height of vehicle is constant sometimes for keeping, by adjusting the
One spring base 2 is rotated down, and also compresses the first spring 3, rigidity increase, but the height of vehicle remains unchanged.
Although the embodiment of the utility model is disclosed as above, it is not restricted in specification and embodiment
Listed utilization, it can be applied to the field of various suitable the utility model completely, for those skilled in the art,
Other modification is easily achieved, therefore under the universal limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to new and shown here as the legend with description.
Claims (6)
1. a kind of adjustable more spring independent suspension structures of rigidity, including more helical spring dampings, vehicle frame, lower suspension link, its
It is characterized in that, more helical spring dampings include：
Dampener sleeve, it is fixed on vehicle frame by the first fixing piece that upper end is fixed, and the dampener sleeve is cylinder
Structure, and lower end is recessed inwardly the shrinkage pool for the cylindrical structure being coaxial therewith, the dampener sleeve from top to bottom three/
The outer surface of 4/2 to five height is external thread structure, and the dampener sleeve top is further fixed on the first spring base；
Spin-block, it is with hollow structure, and hollow structure has internal thread, it matches with the external screw thread on the dampener sleeve
Close, the spin-block is located at below first spring base；
First spring, its be sheathed on the dampener sleeve it is outer and do not depart from all the time between spin-block and the first spring base；
Damper loop bar, it is fixed on lower suspension link by the second fixing piece that lower end is fixed, and the damper loop bar is circle
Column structure and can freely it stretch in the shrinkage pool just, the damper loop bar lower part is fixed with second spring seat；
Second spring, it is sheathed on outside the dampener sleeve and the damper loop bar and is located at the second bullet with not departing from all the time
Between spring abutment and spin-block.
2. the adjustable more spring independent suspension structures of rigidity as claimed in claim 1, it is characterised in that the spin-block includes one
The disk and a pair of of cylinder, a pair of of cylinder that shaping and axis overlap are less than institute positioned at the both sides of the disk and diameter respectively
State the diameter of disk, the lower end of the first spring and the upper end of second spring be respectively sleeved in just a pair of of cylinder it is outer and with the disk
Both sides offset.
3. the adjustable more spring independent suspension structures of rigidity as claimed in claim 1, it is characterised in that the first spring seat tool
There is the hollow structure being placed on just outside the dampener sleeve, first spring base is up big and down small stepped disk knot
Structure, it is outer and offset with the great circle dish structure of top that the upper end of first spring is placed on lower section roundlet dish structure just, and described the
The hollow structure of one spring base also has internal thread, it is engaged with the external screw thread on the dampener sleeve.
4. the adjustable more spring independent suspension structures of rigidity as claimed in claim 1, it is characterised in that the second spring seat tool
There is the hollow structure being placed on just outside the damper loop bar, the second spring seat is up big and down small truncated cone-shaped structure, its
Upper surface and the lower end of the second spring offset, and lower surface is fixed on the second fixing piece.
5. the adjustable more spring independent suspension structures of rigidity as claimed in claim 4, it is characterised in that under second fixing piece
Portion has round tube hole, and the axis of the round tube hole is vertical with the axis of the damper loop bar, and the second fixing piece top is
Cylindrical structure, and its axis and the damper set rod axis overlap, diameter more than the damper loop bar diameter, it is described
Second spring seat lower end is downwardly extending the first elongated end of truncated cone-shaped structure, the first elongated end be recessed inwardly to be formed with it is described
Second fixing piece top matched groove just.
6. the adjustable more spring independent suspension structures of rigidity as claimed in claim 5, it is characterised in that the second spring seat
Hollow structure upper end upwardly extends the second elongated end to form cylindrical structure, and the lower end of the second spring is placed on described just
Outside second elongated end, it is recessed inwardly to form perforation second on the outside of the second spring seat, the first elongated end and the second elongated end
The vertical notch of the hollow structure of spring base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721178586.6U CN207291557U (en) | 2017-09-14 | 2017-09-14 | The adjustable more spring independent suspension structures of rigidity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721178586.6U CN207291557U (en) | 2017-09-14 | 2017-09-14 | The adjustable more spring independent suspension structures of rigidity |
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| Publication Number | Publication Date |
|---|---|
| CN207291557U true CN207291557U (en) | 2018-05-01 |
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ID=62441530
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721178586.6U Active CN207291557U (en) | 2017-09-14 | 2017-09-14 | The adjustable more spring independent suspension structures of rigidity |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110657186A (en) * | 2018-06-28 | 2020-01-07 | 瑞五莫斯有限公司 | Suspension adjustment assembly |
| CN112888876A (en) * | 2018-09-13 | 2021-06-01 | 西门子能源全球有限公司 | Shock absorber for high-voltage equipment |
-
2017
- 2017-09-14 CN CN201721178586.6U patent/CN207291557U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110657186A (en) * | 2018-06-28 | 2020-01-07 | 瑞五莫斯有限公司 | Suspension adjustment assembly |
| CN112888876A (en) * | 2018-09-13 | 2021-06-01 | 西门子能源全球有限公司 | Shock absorber for high-voltage equipment |
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