CN203713469U - Stabilizer bar connecting rod mechanism and automobile - Google Patents
Stabilizer bar connecting rod mechanism and automobile Download PDFInfo
- Publication number
- CN203713469U CN203713469U CN201320778812.XU CN201320778812U CN203713469U CN 203713469 U CN203713469 U CN 203713469U CN 201320778812 U CN201320778812 U CN 201320778812U CN 203713469 U CN203713469 U CN 203713469U
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- CN
- China
- Prior art keywords
- connecting rod
- lining
- link structure
- stabilizer link
- fuse
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- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a stabilizer bar connecting rod mechanism and an automobile. The stabilizer bar connecting rod mechanism comprises a connecting rod shaft, connecting rod heads arranged at the two ends of the connecting rod shaft, bushes, a first connecting core and a second connecting core, wherein the connecting rod head is provided with a first accommodating part, a first conical surface is arranged at each of the two ends of the connecting rod head along the inner peripheral side, the bushes are arranged in the first accommodating parts of the connecting rod heads, the bush is provided with a second accommodating part in the axial direction, a cylinder body is arranged in the middle part of the bush, a second conical surface is arranged outwards from the two ends of the cylinder body along the outer peripheral side, the second conical surface of the bush and the first conical surface of the connecting rod head are fitted, and the first connecting core and the second connecting core are arranged in the second accommodating parts of the connecting rod heads. According to the stabilizer bar connecting rod mechanism and the automobile, the connecting rod heads with the inward first conical surfaces and the bushes with the outward second conical surfaces are adopted, so that the advantages of small occupied space, light weight, simple structure and low cost are achieved.
Description
Technical field
The utility model relates to automobile technical field, particularly a kind of stabilizer link structure and automobile.
Background technology
Panhard rod is a kind of assistant spring element in automotive suspension, and effect is to prevent that vehicle body from the time turning, excessive horizontal inclination occurring, and prevents automobile sideways overturning and improves ride comfort.The two ends of Panhard rod are separately fixed on the suspension of left and right by stabilizer link.In the time that vehicle body is only made perpendicular movement, both sides Suspension Deformation is identical, and Panhard rod is inoperative; In the time of body roll, both sides suspension is beated inconsistent, and Panhard rod twists, and the elastic force of shaft becomes the resistance that continues inclination, plays laterally stable effect.
As shown in Figure 1, stabilizer link structure connects Panhard rod and left suspension or right suspension, existing stabilizer link structure comprises ball pin 1, dust boot 2, collar 3, stabilizer link main body 4, ball seat 5, cover plate 6, and wherein the two ends of stabilizer link main body 4 are connected with left suspension or right suspension by ball seat 5, ball pin 1.Taking up room of this stabilizer link structure is large, weight large, complex structure, research and development and test period is long, cost is high.
Utility model content
The utility model object is to provide a kind of take up room little, weight is little, simple in structure, cost is low stabilizer link structure and automobile, and in order to solve, existing stabilizer link structure takes up room greatly, weight is large, complex structure, research and development and test period is long, cost is high problem.
For solving the problems of the technologies described above, the utility model provides a kind of stabilizer link structure, comprising: pitman shaft; Be arranged at respectively two top of connecting rods at described pitman shaft two ends, be provided with vertically, the first holding part of hollow, described top of connecting rod two ends have respectively the first conical suface along inner circumferential side, the the first round table-like depressed part that forms depression, described the first depressed part reduces gradually from opening part radius to the inside; Be arranged at respectively two linings in the first holding part of described two top of connecting rods, described lining is provided with vertically, the second holding part of hollow, the middle part of described lining is cylinder, described lining is outwards provided with respectively the second conical suface along outer circumferential side from cylindrical two ends, form outstanding round table-like blocking part, the radius at the two ends of described blocking part from cylindrical two ends to described lining increases gradually, the first conical suface laminating of the second conical suface of described lining and top of connecting rod; Being arranged at respectively first in the second holding part of described two top of connecting rods connects fuse and second and connects fuse, the Panhard rod of described the first connection-core sub-connection outside, the left suspension of described the second connection-core sub-connection outside or right suspension.
Preferably, the blocking part of described lining is respectively equipped with the triconic face along outer circumferential side near the position at described lining two ends, forms round table-like loss of weight portion, and described loss of weight portion increases to the radius of the end face of described lining gradually from the end face of one end of described blocking part.
Preferably, described the first connection fuse or the second connection-core attached bag are drawn together columniform connecting portion and columniform auxiliary section, and described connecting portion is connected with Panhard rod, left suspension or right suspension, and described auxiliary section is inserted in the second holding part of described lining.
Preferably, the radius of described connecting portion is less than the radius of auxiliary section.
Preferably, outwards give prominence to away from one end of connecting portion the described first auxiliary section that connects fuse or the second connection fuse, forms the stopper section of ring-type.
Preferably, described first connects fuse or second and connects that the auxiliary section of fuse is provided with vertically, the second depressed part of hollow.
The utility model also provides a kind of automobile, has above-mentioned stabilizer link structure.
Stabilizer link structure of the present utility model and automobile by employing have the first introversive conical suface top of connecting rod, there is the lining of the second export-oriented conical suface, have advantages of take up room little, weight is little, simple in structure, cost is low.
Brief description of the drawings
Fig. 1 represents the schematic diagram of existing stabilizer link structure;
Fig. 2 represents the schematic perspective view of the stabilizer link structure of the utility model embodiment;
The schematic diagram of the lining in Fig. 3 presentation graphs 2;
The generalized section of a top of connecting rod in Fig. 4 presentation graphs 2;
The cutaway view of the second fuse in Fig. 5 presentation graphs 2;
The cutaway view of lining, top of connecting rod and the second fuse in Fig. 6 presentation graphs 2.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Please refer to Fig. 2, the utility model embodiment provides a kind of stabilizer link structure and has the automobile of stabilizer link structure.
Stabilizer link structure of the present utility model comprises that pitman shaft 10, two top of connecting rods 20, two linings 30, first connect fuse 40 and second and connect fuse 50.
Two top of connecting rods 20 are arranged at the two ends of pitman shaft 10, top of connecting rod 20 hollows.Two linings 30 lay respectively in two top of connecting rods.Lining hollow, the first connection fuse 40 and second connects fuse 50 and lays respectively in two linings 30.Wherein first connects the Panhard rod (not shown) that fuse 40 connects automobile, and second connects left suspension (not shown) or the right suspension (not shown) that fuse 50 connects automobile.
Please refer to Fig. 3 and Fig. 4, top of connecting rod 20 is provided with the first holding part 51 vertically, hollow.The two ends of top of connecting rod 20 have the first conical suface 22 along inner circumferential side, the end face of top of connecting rod 20 is caved inward and form the dash area in first round table-like depressed part 24(Fig. 3), the first depressed part 24 reduces gradually from opening part radius to the inside.
Lining 30 is inserted in the first holding part 51 of top of connecting rod 20.The end face radius at lining 30 two ends is greater than the radius at middle part, makes the shape of lining 30 be calabash shaped.Lining 30 is provided with the second holding part 52 vertically, hollow.
The middle part of lining 30 is the cylinder with certain length, lining 30 is outwards provided with respectively the second conical suface 32 along outer circumferential side from cylindrical both ends of the surface, make the middle part of lining 30 to the round table-like blocking part 34 of the outstanding formation of end face direction at lining 40 two ends, blocking part 34 increases to the radius of direction of both ends gradually from the middle part of lining 30.
Preferably, blocking part 34 at lining 30 is respectively equipped with the triconic face 36 along outer circumferential side near the position of lining 30 two ends end faces, make the blocking part 34 of lining 30 form round table-like loss of weight portion 38 away from the end face of the one end at middle part to the end face of lining 30, loss of weight portion 38 increases to the radius of the end face direction of lining 30 gradually from the end face of one end of blocking part 34.The effect that loss of weight portion 38 plays loss of weight, reduces costs.
The second conical suface 32 and first conical suface 22 of top of connecting rod 20 of lining 30 are fitted, and have so prevented that lining 30 from pulling from top of connecting rod 20, have effectively improved the reliability that lining 30 is connected with top of connecting rod 20, and simple in structure, manufacture process requirement is low, and cost is lower, takes up room little.
Please refer to Fig. 5 and Fig. 6, first connects fuse 40 comprises columniform connecting portion 42 and columniform auxiliary section 44.Connecting portion 42 is for being connected with Panhard rod, and auxiliary section 44 is inserted in the second holding part 52 of lining 30.Wherein the radius of connecting portion 42 is less than the radius of auxiliary section 44.In like manner, second connects fuse 50 and has and be connected the same or similar structure of fuse 40 with first.
Outwards give prominence to away from the periphery of one end of connecting portion 42 the first auxiliary section 44 that connects fuse 40 and the second connection fuse 50, forms the stopper section 46 of ring-type.In the time that the first connection fuse 40 and second connects fuse 50 and inserts in point the second holding part 52 that is clipped to lining 30, stopper section 46 props up the end face of lining 30 one end, play the effect of positioning limit, prevent that the first connection fuse 40 and second from connecting fuse 50 and from lining 30, deviating from respectively.
Preferably, the first auxiliary section 44 that connects fuse 40 and the second connection fuse 50 is provided with the effect that the second depressed part 48, the second depressed parts 48 vertically, hollow play loss of weight, reduce costs.
Stabilizer link structure of the present utility model and automobile by employing have the first introversive conical suface 22 top of connecting rod 20, there is the lining 30 of the second export-oriented conical suface 32, with substitute existing ball pin connection structure, have advantages of take up room little, weight is little, simple in structure, cost is low.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. a stabilizer link structure, is characterized in that, described stabilizer link structure comprises:
Pitman shaft;
Be arranged at respectively two top of connecting rods at described pitman shaft two ends, be provided with vertically, the first holding part of hollow, described top of connecting rod two ends have respectively the first conical suface along inner circumferential side, the the first round table-like depressed part that forms depression, described the first depressed part reduces gradually from opening part radius to the inside;
Be arranged at respectively two linings in the first holding part of described two top of connecting rods, described lining is provided with vertically, the second holding part of hollow, the middle part of described lining is cylinder, described lining is outwards provided with respectively the second conical suface along outer circumferential side from cylindrical two ends, form outstanding round table-like blocking part, the radius at the two ends of described blocking part from cylindrical two ends to described lining increases gradually, the first conical suface laminating of the second conical suface of described lining and top of connecting rod;
Being arranged at respectively first in the second holding part of described two top of connecting rods connects fuse and second and connects fuse, the Panhard rod of described the first connection-core sub-connection outside, the left suspension of described the second connection-core sub-connection outside or right suspension.
2. stabilizer link structure as claimed in claim 1, it is characterized in that, the blocking part of described lining is respectively equipped with the triconic face along outer circumferential side near the position at described lining two ends, form round table-like loss of weight portion, described loss of weight portion increases to the radius of the end face of described lining gradually from the end face of one end of described blocking part.
3. stabilizer link structure as claimed in claim 1, it is characterized in that, described the first connection fuse or the second connection-core attached bag are drawn together columniform connecting portion and columniform auxiliary section, described connecting portion is connected with Panhard rod, left suspension or right suspension, and described auxiliary section is inserted in the second holding part of described lining.
4. stabilizer link structure as claimed in claim 3, is characterized in that, the radius of described connecting portion is less than the radius of auxiliary section.
5. stabilizer link structure as claimed in claim 3, is characterized in that, outwards give prominence to away from one end of connecting portion the described first auxiliary section that connects fuse or the second connection fuse, forms the stopper section of ring-type.
6. stabilizer link structure as claimed in claim 3, is characterized in that, the described first auxiliary section that connects fuse or the second connection fuse is provided with vertically, the second depressed part of hollow.
7. an automobile, is characterized in that, has the stabilizer link structure as described in claim 1 to 6 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320778812.XU CN203713469U (en) | 2013-12-02 | 2013-12-02 | Stabilizer bar connecting rod mechanism and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320778812.XU CN203713469U (en) | 2013-12-02 | 2013-12-02 | Stabilizer bar connecting rod mechanism and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203713469U true CN203713469U (en) | 2014-07-16 |
Family
ID=51152658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320778812.XU Expired - Fee Related CN203713469U (en) | 2013-12-02 | 2013-12-02 | Stabilizer bar connecting rod mechanism and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203713469U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270129A (en) * | 2014-06-27 | 2016-01-27 | 广州汽车集团股份有限公司 | Stabilizer bar connecting structure and automobile |
-
2013
- 2013-12-02 CN CN201320778812.XU patent/CN203713469U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270129A (en) * | 2014-06-27 | 2016-01-27 | 广州汽车集团股份有限公司 | Stabilizer bar connecting structure and automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20211202 |