CN204055221U - Automobile and suspension, stabilizer bar connecting bar - Google Patents
Automobile and suspension, stabilizer bar connecting bar Download PDFInfo
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- CN204055221U CN204055221U CN201420525331.2U CN201420525331U CN204055221U CN 204055221 U CN204055221 U CN 204055221U CN 201420525331 U CN201420525331 U CN 201420525331U CN 204055221 U CN204055221 U CN 204055221U
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- bar
- stabilizer
- connecting rod
- stabilizer bar
- suspension
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Abstract
A kind of automobile and suspension, stabilizer bar connecting bar, described stabilizer bar connecting bar comprises: the connecting rod that at least two sections of head and the tail removably connect; The connection location of two sections of connecting rods that head and the tail connect is multiple, and multiple connection location arranges vertically, and when different described connection locations, the length of described stabilizer bar connecting bar is different.The technical solution of the utility model solves the problem that existing stabilizer bar connecting bar length is non-adjustable, commonality is poor, cause the R&D costs of automobile to increase.
Description
Technical field
The utility model relates to automobile technical field, particularly relates to a kind of automobile and suspension, stabilizer bar connecting bar.
Background technology
Suspension is the general name of all force transmission connections between vehicle frame (or vehicle body) and vehicle bridge (or wheel).The transmission of torque that its effect is vertical reaction road surface acted on wheel, longitudinal counter-force (tractive force and braking force), lateral reaction and these counter-forces cause is on vehicle frame (or vehicle body), reduce automobile vibration, to ensure the normal traveling of automobile.
Automotive suspension generally by elastic element, shock absorber and guiding mechanism three part form.Wherein, guiding mechanism comprises stabilizer rod, swing arm, longitudinal rod etc.
In order to improve the travelling comfort of automobile, automotive suspension natural frequency arranges lower usually.But this can cause the roll rate of automotive suspension less, when causing automobile turning, body inclination is serious, and handling is poor, and stabilizer rod can be good at solving this problem, improves the handling of automobile.
Stabilizer rod is fixed on shock absorber installing bracket or miscellaneous part (as wheel stand, top link, lower swing arm, vehicle body etc.) by stabilizer bar connecting bar, and the stabilizer bar connecting bar length that different automobile needs may be different.Because existing stabilizer bar connecting bar length is non-adjustable, therefore, same stabilizer bar connecting bar cannot be applied on multiple automobile simultaneously, causes the commonality of existing stabilizer bar connecting bar poor.
And, in automotive development, trial-production and process of the test, the stabilizer bar connecting bar of multiple different length need be adopted to carry out many times and to test the length just can determined needed for stabilizer bar connecting bar, this just means in automotive development, trial-production and process of the test, the stabilizer bar connecting bar do not mated with this automobile slatterns because utilizing, and considerably increases automobile R&D costs.
Utility model content
The problem that the utility model solves is: existing stabilizer bar connecting bar length is non-adjustable, and commonality is poor, causes the R&D costs of automobile to increase.
For solving the problem, the utility model provides a kind of stabilizer bar connecting bar being applied to suspension, comprising: the connecting rod that at least two sections of head and the tail removably connect;
The connection bit of two sections of connecting rods that head and the tail connect is equipped with multiple, and multiple connection location arranges vertically, and when different described connection locations, the length of described stabilizer bar connecting bar is different.
Optionally, be detachably connected as described in and be threaded;
In two sections of described connecting rods that head and the tail connect, wherein one section of described connecting rod has outside thread, and another section of described connecting rod has negative thread, and described outside thread engages with negative thread.
Optionally, also comprise: the nut engaged with described outside thread, described nut is positioned at the axial side of the described connecting rod with described negative thread.
Optionally, the outer peripheral face of described connecting rod has the decorative pattern being suitable for coordinating with spanner.
Optionally, be detachably connected as plug described in connect;
Described connecting rod is hollow tube, in two sections of described connecting rods that head and the tail connect, wherein the outer peripheral face of one section of described connecting rod has multiple through hole arranged vertically, the outer peripheral face of another section of described connecting rod has the projection that can radially stretch, there is the connecting rod intercalation of described projection in the connecting rod with described through hole, and described protruding intercalation is wherein in a described through hole.
Optionally, also comprise: the ball cap with accepting groove, be connected with the end winding support of axial outermost described connecting rod; Ball end, one end is positioned at described accepting groove.
In addition, the utility model additionally provides a kind of suspension, comprising:
Stabilizer rod;
Aforementioned stable bar pipe link, one end is fixedly connected with described stabilizer rod.
Optionally, described stabilizer bar connecting bar and stabilizer rod are bolted secondary connection.
Optionally, also comprise: shock absorber installing bracket, the other end of described stabilizer bar connecting bar is fixedly connected with described shock absorber installing bracket.
Optionally, described stabilizer bar connecting bar and shock absorber installing bracket are bolted secondary connection.
In addition, the utility model additionally provides a kind of automobile, it is characterized in that, comprises above-mentioned suspension.
Compared with prior art, the technical solution of the utility model has the following advantages:
Connection location between the two sections of connecting rods connected by change head and the tail can change the length of stabilizer bar connecting bar, makes the adjustable length of stabilizer bar connecting bar.Therefore, the length of corresponding modification stability bar pipe link can be carried out according to the requirement of different automobile, stabilizer bar connecting bar can be applied on multiple automobile simultaneously, there is good commonality.And, in the exploitation of different automobile, trial-production and process of the test, all by the length of modification stability bar pipe link, the length needed for stabilizer bar connecting bar can be determined, and multiple stabilizer bar connecting bar need not be adopted, reduce automobile R&D costs.
Accompanying drawing explanation
Fig. 1 is the partial perspective view of suspension in an embodiment of the present utility model;
Fig. 2 is the structural representation of stabilizer bar connecting bar in suspension shown in Fig. 1;
Fig. 3 is the structural representation of wherein one section of connecting rod in stabilizer bar connecting bar shown in Fig. 2;
Fig. 4 is the structural representation of another section of connecting rod in stabilizer bar connecting bar shown in Fig. 2;
Fig. 5 is the structural representation of two sections of connecting rods that in the second embodiment of the present utility model, head and the tail connect.
Detailed description of the invention
For enabling above-mentioned purpose of the present utility model, feature and advantage more become apparent, and are described in detail specific embodiment of the utility model below in conjunction with accompanying drawing.
First embodiment
As shown in Figure 1, the suspension of the present embodiment comprises: stabilizer rod 1; Shock absorber installing bracket 2; Stabilizer bar connecting bar 3, one end is fixedly connected with stabilizer rod 1, the other end is fixedly connected with shock absorber installing bracket 2.In other embodiments, the other end of stabilizer bar connecting bar 3 also can be fixedly connected with miscellaneous part, as wheel stand, top link, lower swing arm, vehicle body etc.
As shown in Figures 2 to 4, stabilizer bar connecting bar 3 comprises: the connecting rod that two sections of head and the tail removably connect, and is respectively connecting rod 31,32.The connection bit of connecting rod 31 and connecting rod 32 is equipped with multiple, and multiple described connection location arranges vertically, and when different described connection locations, the length of stabilizer bar connecting bar 3 is different.Therefore, the length of stabilizer bar connecting bar 3 can be changed by changing described connection location, making the adjustable length of stabilizer bar connecting bar 3.
Due to the adjustable length of stabilizer bar connecting bar 3, therefore, the length of corresponding modification stability bar pipe link 3 can be carried out according to the requirement of different automobile, stabilizer bar connecting bar 3 can be applied on multiple automobile simultaneously, there is good commonality.
And, in the exploitation of different automobile, trial-production and process of the test, all by the length of modification stability bar pipe link, the length needed for stabilizer bar connecting bar can be determined, and multiple stabilizer bar connecting bar need not be adopted, reduce automobile R&D costs.
In the present embodiment, connecting rod 31,32 is threaded.Particularly, as shown in Figure 3, connecting rod 31 has outside thread 310, and outside thread 310 is positioned at the end of connecting rod 31; As shown in Figure 4, connecting rod 32 has negative thread (not shown), and outside thread 310 engages with negative thread.By changing outside thread 310 and the length of action of negative thread, the connection location of connecting rod 31,32 and the length of stabilizer bar connecting bar 3 can be changed.
As shown in Figure 1, in automotive development, trial-production and process of the test, after stabilizer bar connecting bar 3 being fixedly connected on stabilizer rod 1, shock absorber installing bracket 2, if find, the length of stabilizer bar connecting bar 3 does not meet the demands, then first one end of stabilizer bar connecting bar 3 is disassembled from shock absorber installing bracket 2, then, swivel link 31 or 32, with the length of modification stability bar pipe link 3; Then, one end of stabilizer bar connecting bar 3 is retightened be connected on shock absorber installing bracket 2.In this way, can keep stabilizer bar connecting bar 3 under the prerequisite of one end of stabilizer rod 1 relative to the invariant position of shock absorber installing bracket 2, the length of modification stability bar pipe link 3.
Or when finding that the length of stabilizer bar connecting bar 3 does not meet the demands, also can first be disassembled from stabilizer rod 1 one end of stabilizer bar connecting bar 3, then, swivel link 31 or 32, with the length of modification stability bar pipe link 3; Then, one end of stabilizer bar connecting bar 3 is retightened be connected on stabilizer rod 1.In this way, can stabilizer bar connecting bar 3 kept away under prerequisite relative to the invariant position of shock absorber installing bracket 2 of one end of stabilizer rod 1, the length of modification stability bar pipe link 3.
As shown in Figure 2, in the present embodiment, the outer peripheral face of connecting rod 31,32 has the decorative pattern 33 being suitable for coordinating with spanner.When the length of modification stability bar pipe link 3, spanner can be tightened in the position of corresponding decorative pattern 33 in connecting rod 31,32, so that swivel link 31,32.
In the present embodiment, stabilizer bar connecting bar 3 also comprises: the nut 34 engaged with outside thread 310, and nut 34 is positioned at the axial side of the connecting rod 32 with described negative thread.By the length adjustment of stabilizer bar connecting bar 3 well after, rotating nut 34, makes nut 34 move to the position offseted with the end of connecting rod 32 vertically.Under the effect of nut 34, can prevent connecting rod 32 from rotating relative to connecting rod 31, and then prevent outside thread 310 from changing with the length of action of negative thread, the length of stabilizer bar connecting bar 3 can not be changed.
In the present embodiment, stabilizer bar connecting bar 3 also comprises: the ball cap 35 with accepting groove (not shown), and the quantity of ball cap 35 is two, is connected respectively with the end winding support of connecting rod 31,32; Ball end 36, one end is positioned at described accepting groove.Ball end 36 is primarily of bulb and bar portion two parts composition, and wherein, described bulb is positioned at described accepting groove, and described bar portion is positioned at and is exposed at outside described accepting groove.
Shown in composition graphs 1 to Fig. 2, in the present embodiment, the bar portion of ball end 36 has outside thread (not shown).Utilize the bolt connection pair be made up of bar portion and a nut (mark) of ball end 36 to be fixedly connected on stabilizer rod 1 one end of stabilizer bar connecting bar 3, utilize the bolt connection pair be made up of the bar portion of ball end 36 and another nut (not shown) to be fixedly connected on shock absorber installing bracket 2 by the other end of stabilizer bar connecting bar 3.
As shown in Figure 1, shock absorber installing bracket 2 is provided with through hole 20, bar portion for ball end 36 is passed, and through hole 20 is greater than the bar portion diameter of ball end 36 along the size of stabilizer bar connecting bar 3 axis, so, keep stabilizer bar connecting bar 3 under the prerequisite of one end of stabilizer rod 1 relative to the invariant position of shock absorber installing bracket 2, during the length of modification stability bar pipe link 3, stabilizer bar connecting bar 3 can be fixed on the diverse location of shock absorber installing bracket 2 away from one end of stabilizer rod 1.
In the present embodiment, two ball ends 36 are in the same plane.In other embodiments, two ball ends 36 also can not at grade, and such as, two ball ends 36 can be mutually 90 degree.
It should be noted that, in stabilizer bar connecting bar, the quantity of connecting rod should not be limited to two.In other embodiments, the other connecting rod (quantity be or more) be threaded with connecting rod 31,32 also can be set between connecting rod 31,32.
Second embodiment
Difference between second embodiment and the first embodiment is: in a second embodiment, and as shown in Figure 5, between connecting rod 31,32, plug connects.
Connecting rod 31,32 is hollow tube.Wherein, the outer peripheral face of connecting rod 31 has multiple through hole 310 arranged vertically, and in the present embodiment, the quantity of through hole 310 is for three; The outer peripheral face of connecting rod 32 has the projection 320 that can radially stretch, and has connecting rod 32 intercalation of protruding 320 in the connecting rod 31 with through hole 310, and protruding 320 intercalations are wherein in a through hole 310.When protruding 320 intercalations are in different through holes 310, the connection location of connecting rod 31,32, the length of stabilizer bar connecting bar 3 are different.
Shown in composition graphs 1 and Fig. 5, if find, the length of stabilizer bar connecting bar 3 does not meet the demands, then first one end of stabilizer bar connecting bar 3 is disassembled from shock absorber installing bracket 2 (or stabilizer rod 1), then, pressing protruding 320, when protruding 320 no longer intercalation is in this through hole 310, mobile link 31 or connecting rod 32 vertically, when projection 320 and another through hole 310 are on time, stop mobile link 31 or connecting rod 32, protruding 320 can recover deformation and intercalation in this through hole 310, achieve the adjustment of stabilizer bar connecting bar 3 length; Then, one end of stabilizer bar connecting bar 3 is retightened be connected on shock absorber installing bracket 2 (or stabilizer rod 1).
In the present embodiment, in order to make stabilizer bar connecting bar 3 can its length of adjustment in a wider context, the density that is more, through hole 310 that the quantity of through hole 310 is only possible need be made also larger as much as possible.
The same with the first embodiment, in the present embodiment, in stabilizer bar connecting bar, the quantity of connecting rod should not be limited to two.In other embodiments, also can arrange between connecting rod 31,32 and other plug the connecting rod (quantity be or more) be connected with connecting rod 31,32.
It should be noted that, in the technical solution of the utility model, the mode that removably connects between two sections of connecting rods that head and the tail connect also should not be limited to above-mentioned given embodiment.
In addition, the utility model additionally provides a kind of automobile, and it comprises above-mentioned suspension.
In the utility model, each embodiment adopts laddering literary style, and emphasis describes the difference with previous embodiment, and the same section in each embodiment can with reference to previous embodiment.
Although the utility model discloses as above, the utility model is not defined in this.Any those skilled in the art, not departing from spirit and scope of the present utility model, all can make various changes or modifications, and therefore protection domain of the present utility model should be as the criterion with claim limited range.
Claims (11)
1. be applied to a stabilizer bar connecting bar for suspension, it is characterized in that, comprising: the connecting rod that at least two sections of head and the tail removably connect;
The connection bit of two sections of connecting rods that head and the tail connect is equipped with multiple, and multiple connection location arranges vertically, and when different described connection locations, the length of described stabilizer bar connecting bar is different.
2. stabilizer bar connecting bar as claimed in claim 1, is characterized in that, described in be detachably connected as and be threaded;
In two sections of described connecting rods that head and the tail connect, wherein one section of described connecting rod has outside thread, and another section of described connecting rod has negative thread, and described outside thread engages with negative thread.
3. stabilizer bar connecting bar as claimed in claim 2, it is characterized in that, also comprise: the nut engaged with described outside thread, described nut is positioned at the axial side of the described connecting rod with described negative thread.
4. stabilizer bar connecting bar as claimed in claim 2, it is characterized in that, the outer peripheral face of described connecting rod has the decorative pattern being suitable for coordinating with spanner.
5. stabilizer bar connecting bar as claimed in claim 1, is characterized in that, described in be detachably connected as plug and connect;
Described connecting rod is hollow tube, in two sections of described connecting rods that head and the tail connect, wherein the outer peripheral face of one section of described connecting rod has multiple through hole arranged vertically, the outer peripheral face of another section of described connecting rod has the projection that can radially stretch, there is the connecting rod intercalation of described projection in the connecting rod with described through hole, and described protruding intercalation is wherein in a described through hole.
6. the stabilizer bar connecting bar as described in any one of claim 1 to 5, is characterized in that, also comprises: the ball cap with accepting groove, is connected with the end winding support of axial outermost described connecting rod; Ball end, one end is positioned at described accepting groove.
7. a suspension, is characterized in that, comprising:
Stabilizer rod;
Stabilizer bar connecting bar described in any one of claim 1 to 6, one end is fixedly connected with described stabilizer rod.
8. suspension as claimed in claim 7, is characterized in that, described stabilizer bar connecting bar and stabilizer rod are bolted secondary connection.
9. suspension as claimed in claim 7, it is characterized in that, also comprise: shock absorber installing bracket, the other end of described stabilizer bar connecting bar is fixedly connected with described shock absorber installing bracket.
10. suspension as claimed in claim 9, is characterized in that, described stabilizer bar connecting bar and shock absorber installing bracket are bolted secondary connection.
11. 1 kinds of automobiles, is characterized in that, comprise the suspension described in any one of claim 7 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420525331.2U CN204055221U (en) | 2014-09-12 | 2014-09-12 | Automobile and suspension, stabilizer bar connecting bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420525331.2U CN204055221U (en) | 2014-09-12 | 2014-09-12 | Automobile and suspension, stabilizer bar connecting bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204055221U true CN204055221U (en) | 2014-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420525331.2U Active CN204055221U (en) | 2014-09-12 | 2014-09-12 | Automobile and suspension, stabilizer bar connecting bar |
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| CN (1) | CN204055221U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106240280A (en) * | 2016-09-21 | 2016-12-21 | 奇瑞汽车股份有限公司 | A kind of adjustable link |
| CN109991023A (en) * | 2017-12-29 | 2019-07-09 | 郑州宇通客车股份有限公司 | Stabilizer bar roll stiffness matching test device |
-
2014
- 2014-09-12 CN CN201420525331.2U patent/CN204055221U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106240280A (en) * | 2016-09-21 | 2016-12-21 | 奇瑞汽车股份有限公司 | A kind of adjustable link |
| CN106240280B (en) * | 2016-09-21 | 2019-01-01 | 奇瑞汽车股份有限公司 | A kind of adjustable link |
| CN109991023A (en) * | 2017-12-29 | 2019-07-09 | 郑州宇通客车股份有限公司 | Stabilizer bar roll stiffness matching test device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |