CN110525157A - Suspension rate regulating mechanism and its working method - Google Patents
Suspension rate regulating mechanism and its working method Download PDFInfo
- Publication number
- CN110525157A CN110525157A CN201910774983.7A CN201910774983A CN110525157A CN 110525157 A CN110525157 A CN 110525157A CN 201910774983 A CN201910774983 A CN 201910774983A CN 110525157 A CN110525157 A CN 110525157A
- Authority
- CN
- China
- Prior art keywords
- rocker arm
- regulating mechanism
- casing body
- suspension rate
- blade adjustments
- 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.)
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Links
- 239000000725 suspension Substances 0.000 title claims abstract description 64
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000003381 stabilizer Substances 0.000 claims abstract description 23
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 6
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 244000273618 Sphenoclea zeylanica Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
- B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
- B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
- B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
- B60G21/055—Stabiliser bars
- B60G21/0551—Mounting means therefor
- B60G21/0553—Mounting means therefor adjustable
- B60G21/0558—Mounting means therefor adjustable including means varying the stiffness of the stabiliser
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The present invention relates to a kind of suspension rate regulating mechanism and its working methods, it is characterized by: wherein suspension rate regulating mechanism, it is characterized by comprising stabilizer bar and the rocker arm regulating mechanism for being respectively provided at stabilizer bar two ends, the rocker arm regulating mechanism includes casing body and the blade adjustments rocker arm that is rotatably connected on casing body, the first end of the blade adjustments rocker arm stretches out casing body and is fixedly connected on the first end of angular adjustment gasket, the second end of angular adjustment gasket and several through-hole releasable connections for being laid in casing body side surface side, the second end of the blade adjustments rocker arm is stretched out casing body and is connect with the lower end of sway bar；Suspension rate regulating mechanism of the present invention is when adjusting suspension rate, it only needs the related blade adjustments rocker arm rotation of angular adjustment gasket to different angle, the adjusting that suspension rate is directed to by sway bar can be realized, it is easy to adjust, quick, and mechanism part quantity is few, light-weight.
Description
Technical field:
The present invention relates to a kind of suspension rate regulating mechanism and its working methods.
Background technique:
To adapt to the different driving cycles of vehicle, generally require that the rigidity of suspension is adjusted, wherein by lateral stability
The stiffness tuning of bar is to change one of the important means of suspension rate, the current adjusting that suspension rate is adjusted by stabilizer bar
Mainly there are three classes in mechanism: first is that using entity bar stabilizator rod structure, second is that using hollow stem closed at both ends, third is that using separation
The stabiliser bar of formula, i.e. intermediate torsion bar and bar strainer are detachable, adjust suspension rate by changing the length of rocker arm.
But the technology that three of the above adjusts suspension rate by stabiliser bar all have the shortcomings that it is obvious, the first technology by
Solid construction is used in it, weight is big, it is difficult to adjust, and commonly used in heavy vehicles such as car, lorries；Although second of technology
Light-weighted purpose is reached, but it is due to closed at both ends, the stiffness tuning range of stabiliser bar is small；The third technology passes through change
The mode of rocker arm length adjusts suspension rate, adjusts that process is tedious, installation trouble.
Summary of the invention:
It signs in the deficiency of existing above-mentioned technology, the purpose of the present invention is to provide a kind of suspension rate regulating mechanism and its work sides
Method, suspension rate regulating mechanism design is reasonable, light-weight, easy to adjust.
Suspension rate regulating mechanism of the present invention, it is characterised in that: including stabilizer bar and be respectively provided at stabilizer bar
The rocker arm regulating mechanism of two ends, the rocker arm regulating mechanism include casing body and the blade adjustments that are rotatably connected on casing body
The first end of rocker arm, the blade adjustments rocker arm stretches out casing body and is fixedly connected on the first end of angular adjustment gasket, angle
The second end of adjusting gasket and several through-hole releasable connections for being laid in casing body side surface side, the blade adjustments rocker arm
Second end stretching casing body is simultaneously hinged with the lower end of sway bar, and the upper end of sway bar is connect with suspension, the blade adjustments
It is non-revolved body that rocker arm second end, which stretches out casing body portion,.
Further, the section of above-mentioned non-revolved body is rectangle.
Further, the lower thread of above-mentioned sway bar is connected with positive and negative tooth bearing, the axle center hole of the positive and negative tooth bearing
It is worn with the cylindrical screw of blade adjustments rocker arm the second end and connects and fixed by nut check.
Further, there are three above-mentioned through-hole at least has, wherein the axial line of first through-hole and blade adjustments rocker arm
Plane where axial line is horizontal plane, wherein the axial line of second through-hole and flat where the axial line of blade adjustments rocker arm
Face is vertical plane, and other through-hole is between first through-hole and second through-hole.
Further, the two ends of above-mentioned stabilizer bar are screwed by plug and are screwed the nut being locked with plug
It is connected and fixed.
Further, the first end plunger of above-mentioned blade adjustments rocker arm is in flat, and angular adjustment gasket first end has
In the flat slot that flat plunger cooperates, in angular adjustment gasket rotation, blade adjustments synchronous rocker is rotated.
Further, the second end of above-mentioned angular adjustment gasket is screwed by plug and is screwed the spiral shell being locked with plug
Mother is fastened on through-hole.
Further, bushing is also arranged at the rotation connection of above-mentioned blade adjustments rocker arm and casing body.
The working method of suspension rate regulating mechanism of the present invention, it is characterised in that: wherein suspension rate regulating mechanism includes
Stabilizer bar and the rocker arm regulating mechanism for being respectively provided at stabilizer bar two ends, the rocker arm regulating mechanism includes casing body
With the blade adjustments rocker arm being rotatably connected on casing body, the first end of the blade adjustments rocker arm stretches out casing body and fixed company
It is connected to the first end of angular adjustment gasket, the second end of angular adjustment gasket and several for being laid in casing body side surface side are logical
Hole releasable connection, the second end stretching casing body of the blade adjustments rocker arm is simultaneously hinged with the lower end of sway bar, sway bar
Upper end is connect with suspension, and it is non-revolved body that the blade adjustments rocker arm second end, which stretches out casing body portion,；When work, work as needs
When adjusting suspension rate, the second end of angular adjustment gasket and through-hole are removed and connected, rotating vane adjusts rocker arm and thereon
Non-revolved body makes non-revolved body be in different rotary position, then locks the company of angle adjusting gasket second end and through-hole again
It connects, the adjusting of suspension rate can be realized.
Further, it when the section of above-mentioned non-revolved body is rectangle, i.e., in the long side of rectangle and horizontal plane, realizes
Suspension rate is adjusted to minimum；When the long side of rectangle is parallel to the horizontal plane, realize that suspension rate is adjusted to maximum.
Suspension rate regulating mechanism of the present invention is when adjusting suspension rate, it is only necessary to by the related blade of angular adjustment gasket
Rocker arm rotation is adjusted to different angle, the adjusting for being directed to suspension rate by sway bar can be realized, it is easy to adjust, quick, and
Mechanism part quantity is few, light-weight.
Detailed description of the invention:
Fig. 1 is the D structure schematic diagram of use state of the present invention；
Fig. 2 is the partial exploded view of Fig. 1；
Fig. 3 is the connection perspective view of rocker arm regulating mechanism；
Fig. 4 is the sectional stereogram of Fig. 3.
Fig. 5 is the partial view of Fig. 1.
Specific embodiment:
Suspension rate regulating mechanism of the present invention includes stabilizer bar 1 and the rocker arm tune for being respectively provided at 1 two ends of stabilizer bar
Mechanism 2 is saved, the rocker arm regulating mechanism 2 includes casing body 3 and the blade adjustments Rocker arm 4 being rotatably connected on casing body 3, described
The first end of blade adjustments Rocker arm 4 stretches out casing body and is fixedly connected on the first end of angular adjustment gasket 5, angular adjustment gasket
5 second end and several 6 releasable connections of through-hole for being laid in casing body side surface side, the second of the blade adjustments Rocker arm 4
End stretching casing body is simultaneously hinged with the lower end of sway bar 7, and the upper end of sway bar 7 is connect with suspension 8, and the blade adjustments are shaken
It is that the non-revolved body 9(non-revolved body 9 can be the whole for stretching out casing body portion or office that 4 second end of arm, which stretches out casing body portion,
Section), the section of the non-revolved body can be ellipse, rectangle or diamond shape etc., and the purpose is to the non-revolved bodies to turn to difference
Different to vertical counter-bending deformability when position, i.e., the rigidity of the suspension connected to sway bar 7 with upper part is different.
The section of the non-revolved body can be ellipse, rectangle or diamond shape etc., but for convenient processing and manufacture, this is non-rotating
The section of body is that rectangle is preferable.
A kind of embodiment is that the section of the non-revolved body is rectangle, i.e., the long side of non-revolved body section rectangle and horizontal plane are hung down
Directly, realize that suspension rate is minimum, and the long side of non-revolved body section rectangle is parallel to the horizontal plane, and realizes that suspension rate is maximum；Separately
It is ellipse, the i.e. long axis and horizontal plane of non-revolved body section ellipse that a kind of embodiment, which is the section of the non-revolved body,
It is maximum to realize suspension rate, and the long axis of non-revolved body section ellipse is parallel to the horizontal plane, and realizes that suspension rate is minimum.
For the ease of installation, which is variable cross-section in the longitudinal direction, i.e., close to the rectangular section of casing body 3 compared with
Greatly, and far from casing body rectangular section is smaller namely the second end rectangular section of blade adjustments Rocker arm 4 is smaller, in order to install,
There is cylindrical screw 10 in the second end of blade adjustments Rocker arm 4, what the lower thread which passes through sway bar connected
The positive and negative tooth bearing A of positive and negative tooth bearing A axle center hole 11(is standard component, and axle center hole 11 is the centre bore for being located at bearing thereon, In
Lower thread with screw rod and sway bar on positive and negative tooth bearing A connects), and it is fixed by nut check cylindrical screw 10, make
Used time, the second end of the blade adjustments Rocker arm 4 active force axial by sway bar 7, this is axially perpendicular to horizontal plane
Direction, different rotation positions is in by the non-revolved body, it can be achieved that the suspension that sway bar 7 is connected with upper part rigidity
It is different.
It, can be by adjusting the screw thread of positive and negative tooth bearing A and sway bar lower end when needing to adjust the height of sway bar
Connection is adjusted to realize.
Further, in order to realize that multi gear position is adjusted, there are three above-mentioned through-hole at least has, the embodiment of the present application and attached drawing are
Four uniformly distributed through-holes 6, the axle center of four through-holes are located at using blade adjustments Rocker arm 4 axle center as on the circular arc in the center of circle, wherein the
Plane where the axial line of one through-hole 61 and the axial line of blade adjustments rocker arm is horizontal plane, wherein second through-hole 62
Plane where the axial line of axial line and blade adjustments rocker arm is vertical plane, and other through-hole 63 be located at first through-hole with
Between second through-hole, in the embodiment of the present application and attached drawing, when second end and first through-hole 61 of angular adjustment gasket 5 connect
When connecing, blade adjustments rocker arm vertical level is put, i.e. the long side and horizontal plane of non-revolved body section rectangle, realizes suspension
Rigidity is minimum, and when the second end of angular adjustment gasket 5 is connect with second through-hole 62, blade adjustments rocker arm level is put,
That is the long side of non-revolved body section rectangle is parallel to the horizontal plane, and realizes that suspension rate is maximum.
Further, in order to which stable connection is reliable, the two ends of above-mentioned stabilizer bar by plug screw 12 and with plug
The nut being locked that screws is connected and fixed, and the second end of same angular adjustment gasket screws also by plug and 13 and beats with plug
The fixed nut of screw locking is fastened on through-hole.
Further, the first end plunger 14 of above-mentioned blade adjustments rocker arm is in flat, angular adjustment gasket first end tool
There is the flat slot 15 in the cooperation of flat plunger, in angular adjustment gasket rotation, blade adjustments synchronous rocker is rotated,
It is also a non-revolved body that the first end plunger 14 is practical, and the cross sectional shape of the section of first end plunger 14 and slot 15 can be with
It is the shapes such as quadrangle or triangle.
Further, in order to reduce abrasion, lining is also arranged at the rotation connection of above-mentioned blade adjustments rocker arm and casing body
Set 16, can reduce the friction to casing body by the bushing 16, prolong its service life.
Stabilizer bar, casing body, blade adjustments rocker arm, sway bar and the angular adjustment gasket of the application is metal
Part, the stabilizer bar can be it is solid or hollow, and its middle part can with rubber bushing and vehicle body or vehicle frame it is hinged.
The working method of suspension rate regulating mechanism of the present invention, wherein suspension rate regulating mechanism include stabilizer bar and
It is respectively provided at the rocker arm regulating mechanism of stabilizer bar two ends, the rocker arm regulating mechanism includes casing body and is rotatably connected on
Blade adjustments rocker arm on casing body, the first end of the blade adjustments rocker arm stretch out casing body and are fixedly connected on angular adjustment
The first end of gasket, the second end of angular adjustment gasket and several through-hole releasable connections for being laid in casing body side surface side,
The second end of the blade adjustments rocker arm stretches out casing body and, the upper end of sway bar and suspension hinged with the lower end of sway bar
Connection, it is non-revolved body that the blade adjustments rocker arm second end, which stretches out casing body portion,；When work, when needing to adjust suspension rate
When, the second end of angular adjustment gasket and through-hole are removed and connected, rotating vane adjusts rocker arm and non-revolved body thereon, makes non-
Revolving body is in different rotary position, then locks the connection of angle adjusting gasket second end and through-hole again, can be realized outstanding
The adjusting of frame rigidity.
Further, it when the section of above-mentioned non-revolved body is rectangle, i.e., in the long side of rectangle and horizontal plane, realizes
Suspension rate is adjusted to minimum；When the long side of rectangle is parallel to the horizontal plane, realize that suspension rate is adjusted to maximum.
Suspension rate regulating mechanism of the present invention is when adjusting suspension rate, it is only necessary to by the related blade of angular adjustment gasket
Rocker arm rotation is adjusted to different angle, the adjusting for being directed to suspension rate by sway bar can be realized, it is easy to adjust, quick, and
Mechanism part quantity is few, light-weight.
In addition, for indicating the art of positional relationship or shape applied in any technical solution disclosed in aforementioned present invention
Its meaning includes approximate with its, similar or close state or shape to language unless otherwise stated.
Either component provided by the invention by multiple individual component parts either assembled, or one
The separate part that forming technology manufactures.
Finally it should be noted that: the above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；To the greatest extent
The present invention is described in detail with reference to preferred embodiments for pipe, it should be understood by those ordinary skilled in the art that: still
It can modify to a specific embodiment of the invention or some technical features can be equivalently replaced；Without departing from this hair
The spirit of bright technical solution should all cover within the scope of the technical scheme claimed by the invention.
Claims (10)
1. a kind of suspension rate regulating mechanism, it is characterised in that: including stabilizer bar and be respectively provided at stabilizer bar both ends
The rocker arm regulating mechanism of head, the rocker arm regulating mechanism include that casing body and the blade adjustments being rotatably connected on casing body are shaken
The first end of arm, the blade adjustments rocker arm stretches out casing body and is fixedly connected on the first end of angular adjustment gasket, angle tune
It saves the second end of gasket and is laid in several through-hole releasable connections of casing body side surface side, the of the blade adjustments rocker arm
Two ends stretching casing body is simultaneously hinged with the lower end of sway bar, and the upper end of sway bar is connect with suspension, and the blade adjustments are shaken
It is non-revolved body that arm second end, which stretches out casing body portion,.
2. suspension rate regulating mechanism according to claim 1, it is characterised in that: the section of the non-revolved body is square
Shape.
3. suspension rate regulating mechanism according to claim 1, it is characterised in that: the lower thread of the sway bar connects
There is positive and negative tooth bearing, the axle center hole of the positive and negative tooth bearing and the cylindrical screw of blade adjustments rocker arm the second end, which are worn, to be connect and by spiral shell
Mother is locked.
4. suspension rate regulating mechanism according to claim 1, it is characterised in that: there are three the through-hole at least has,
In the axial line of first through-hole and the plane where the axial line of blade adjustments rocker arm be horizontal plane, wherein second through-hole
Plane where the axial line of axial line and blade adjustments rocker arm is vertical plane, and other through-hole is located at first through-hole and the
Between two through-holes.
5. suspension rate regulating mechanism according to claim 1, it is characterised in that: the two ends of the stabilizer bar are logical
Plug is crossed to screw and be connected and fixed with the nut being locked that screws is filled in.
6. suspension rate regulating mechanism according to claim 4 or 5, it is characterised in that: the of the blade adjustments rocker arm
One end plunger is in flat, and angular adjustment gasket first end has the flat slot in the cooperation of flat plunger, in angle
When adjusting gasket rotation, the rotation of blade adjustments synchronous rocker.
7. suspension rate regulating mechanism according to claim 6, it is characterised in that: the second end of the angular adjustment gasket
It is screwed by plug and is fastened on through-hole with the nut being locked that screws is filled in.
8. suspension rate regulating mechanism according to claim 1, it is characterised in that: the blade adjustments rocker arm and casing body
Rotation connection at be also arranged with bushing.
9. a kind of working method of suspension rate regulating mechanism, it is characterised in that: wherein suspension rate regulating mechanism includes laterally
Stabiliser bar and the rocker arm regulating mechanism for being respectively provided at stabilizer bar two ends, the rocker arm regulating mechanism include casing body and turn
The dynamic blade adjustments rocker arm being connected on casing body, the first end of the blade adjustments rocker arm are stretched out casing body and are fixedly connected on
The first end of angular adjustment gasket, the second end of angular adjustment gasket and several through-holes for being laid in casing body side surface side can
Tear connection open, the second end of the blade adjustments rocker arm stretches out casing body and, the upper end of sway bar hinged with the lower end of sway bar
Portion is connect with suspension, and it is non-revolved body that the blade adjustments rocker arm second end, which stretches out casing body portion,；When work, when needing to adjust
When suspension rate, the second end of angular adjustment gasket and through-hole are removed and connected, rotating vane adjusts rocker arm and thereon non-time
Swivel, makes non-revolved body be in different rotary position, then locks the connection of angle adjusting gasket second end and through-hole again, i.e.,
The adjusting of suspension rate can be achieved.
10. the working method of suspension rate regulating mechanism according to claim 9, it is characterised in that: the non-revolved body
Section be rectangle when, i.e., in the long side of rectangle and horizontal plane, realize suspension rate be adjusted to minimum；In the length of rectangle
While realizing that suspension rate is adjusted to maximum when being parallel to the horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910774983.7A CN110525157B (en) | 2019-08-21 | 2019-08-21 | Suspension rigidity adjusting mechanism and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910774983.7A CN110525157B (en) | 2019-08-21 | 2019-08-21 | Suspension rigidity adjusting mechanism and working method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110525157A true CN110525157A (en) | 2019-12-03 |
| CN110525157B CN110525157B (en) | 2024-02-09 |
Family
ID=68662440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910774983.7A Active CN110525157B (en) | 2019-08-21 | 2019-08-21 | Suspension rigidity adjusting mechanism and working method thereof |
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| Country | Link |
|---|---|
| CN (1) | CN110525157B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110949085A (en) * | 2019-12-10 | 2020-04-03 | 华侨大学 | Realize stabilizer bar of FSAE equation motorcycle race infinitely variable control rigidity |
| CN110949085B (en) * | 2019-12-10 | 2024-05-24 | 华侨大学 | Transverse stabilizer bar for realizing stepless rigidity adjustment of FSAE formula racing car |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1108571A2 (en) * | 1999-12-17 | 2001-06-20 | Nissan Motor Company, Limited | Torsion beam type suspension |
| CN208359869U (en) * | 2018-06-15 | 2019-01-11 | 浙江金晟汽车零部件股份有限公司 | A kind of adjustable balancing pole |
| CN210760144U (en) * | 2019-08-21 | 2020-06-16 | 福建工程学院 | Suspension rigidity adjusting mechanism |
-
2019
- 2019-08-21 CN CN201910774983.7A patent/CN110525157B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1108571A2 (en) * | 1999-12-17 | 2001-06-20 | Nissan Motor Company, Limited | Torsion beam type suspension |
| CN208359869U (en) * | 2018-06-15 | 2019-01-11 | 浙江金晟汽车零部件股份有限公司 | A kind of adjustable balancing pole |
| CN210760144U (en) * | 2019-08-21 | 2020-06-16 | 福建工程学院 | Suspension rigidity adjusting mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110949085A (en) * | 2019-12-10 | 2020-04-03 | 华侨大学 | Realize stabilizer bar of FSAE equation motorcycle race infinitely variable control rigidity |
| CN110949085B (en) * | 2019-12-10 | 2024-05-24 | 华侨大学 | Transverse stabilizer bar for realizing stepless rigidity adjustment of FSAE formula racing car |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110525157B (en) | 2024-02-09 |
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