CN204878513U - Hang and use eccentric spring with direction stiffener - Google Patents
Hang and use eccentric spring with direction stiffener Download PDFInfo
- Publication number
- CN204878513U CN204878513U CN201520449008.6U CN201520449008U CN204878513U CN 204878513 U CN204878513 U CN 204878513U CN 201520449008 U CN201520449008 U CN 201520449008U CN 204878513 U CN204878513 U CN 204878513U
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- China
- Prior art keywords
- spring
- rod
- guide collar
- fixedly connected
- fixed seat
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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
Links
- 239000003351 stiffener Substances 0.000 title abstract 3
- 238000013016 damping Methods 0.000 claims abstract description 8
- 239000000725 suspension Substances 0.000 claims description 20
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 230000035939 shock Effects 0.000 abstract description 4
- 230000004888 barrier function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Fluid-Damping Devices (AREA)
Abstract
The utility model relates to a hang and use eccentric spring with direction stiffener, including the spring body, fixing base on the fixedly connected with spring of spring body upper end, fixing base under the spring body lower extreme fixedly connected with spring is provided with hydraulic pressure damping device between the fixing base under fixing base and the spring on the spring of the inside position of spring body. The utility model discloses a hang and use eccentric spring with direction stiffener is through first direction circle is not fixed respectively to the co -altitude on the inside wall, the second direction is enclosed and third direction circle to it has the first body of rod, the second body of rod and a third body of rod to circle respectively swing joint in first direction circle, second direction circle and third direction, guarantees directive property and the shock resistance of eccentric spring on different positions through the co -altitude body of rod not with swing joint between the direction is enclosed.
Description
Technical field
The utility model relates to a kind of eccentric spring of suspension with guiding reinforcing bar.
Background technique
Automobile suspension arrangement is as one of the important component part of automotive safety structure, all the time handling for the traveling of automobile and travelling comfort is closely bound up, and the Simple and complicated of suspension structures also directly decides the height of automobile making cost.MacPherson strut is the one in numerous suspension system, it is simple with structure, with low cost, travelling comfort still can advantage won market application widely.MacPherson type suspension structures is simple, but because its structure is straight-tube, barrier force is lacked to the impact of left and right horizontal direction, therefore there is the shortcoming such as suspension stiffness and less stable, therefore occurred that some have the suspension arrangement of eccentric spring on the market, although the pre-structure compared improves to some extent, still poor to multidirectional anti-impact force, and Directivity is not enough.
Model utility content
The technical problems to be solved in the utility model is: in order to solve the prior art Problems existing in above-mentioned background technology, a kind of eccentric spring of suspension with guiding reinforcing bar of improvement is provided, solve common MacPherson type suspension structures simple, but because its structure is straight-tube, barrier force is lacked to the impact of left and right horizontal direction, therefore there is the shortcoming such as suspension stiffness and less stable, therefore occurred that some have the suspension arrangement of eccentric spring on the market, although the pre-structure compared improves to some extent, but it is still poor to multidirectional anti-impact force, and the problem of Directivity deficiency.
The utility model solves the technological scheme that its technical problem adopts: a kind of eccentric spring of suspension with guiding reinforcing bar, comprise spring body, spring body upper end is fixedly connected with spring upper fixed seat, spring body lower end is fixedly connected with spring lower fixed seat, hydraulic damping device is provided with between spring body interior location spring upper fixed seat and spring lower fixed seat, hydraulic damping device is made up of hydraulic cylinder and hydraulic strut, hydraulic cylinder lower end is fixedly connected with spring lower fixed seat upper surface, hydraulic strut upper end is fixedly connected with spring upper fixed seat lower surface, spring body madial wall is vertically arranged with first body of rod, second body of rod and the 3rd body of rod, first body of rod upper end is fixedly connected with spring upper fixed seat lower surface, 3rd body of rod lower end is fixedly connected with spring lower fixed seat upper surface, the nearly lower end position of corresponding first body of rod of spring body madial wall is fixedly connected with the first guide collar, first body of rod is slidably connected through the first guide collar and the first guide collar inwall, the nearly upper end position of corresponding 3rd body of rod of spring body madial wall is fixedly connected with the 3rd guide collar, 3rd body of rod upper end is slidably connected through the 3rd guide collar and the 3rd guide collar inwall, spring body madial wall is fixedly connected with the second guide collar between the first guide collar and the 3rd guide collar, second body of rod is slidably connected through the second guide collar and the second guide collar.
Further, in order to reduce costs, first body of rod, second body of rod are identical with the 3rd body of rod size.
Further, in order to make Directivity identical with anti-impact force, the first guide collar, the second guide collar are identical with the 3rd guide collar size.
Further, in order to promote the connective stability of second body of rod and strengthen stage casing Directivity, the second guide collar is made up of two sub-guide collar.
The beneficial effects of the utility model are, the eccentric spring of suspension with guiding reinforcing bar of the present utility model fixes the first guide collar, the second guide collar and the 3rd guide collar respectively by different heights on madial wall, and in the first guide collar, the second guide collar and the 3rd guide collar, be connected with first body of rod, second body of rod and the 3rd body of rod respectively, ensure the Directivity of eccentric spring on diverse location and impact resistance by the different heights body of rod with being flexibly connected between guide collar.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is plan view of the present utility model.
In figure: 1. spring body, 2. spring upper fixed seat, 3. spring lower fixed seat, 4. damping device, 4-1. hydraulic cylinder, 4-2. hydraulic strut, 5. first body of rod, 6. second body of rod, 7. the 3rd body of rod, 8. the first guide collar, 9. the 3rd guide collar, 10. the second guide collar, 11. sub-guide collar.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The eccentric spring of suspension with guiding reinforcing bar shown in Fig. 1 and Fig. 2, comprise spring body 1, spring body 1 upper end is fixedly connected with spring upper fixed seat 2, spring body 1 lower end is fixedly connected with spring lower fixed seat 3, hydraulic damping device 4 is provided with between spring body 1 interior location spring upper fixed seat 2 and spring lower fixed seat 3, hydraulic damping device 4 is made up of hydraulic cylinder 4-1 and hydraulic strut 4-2, hydraulic cylinder 4-1 lower end is fixedly connected with spring lower fixed seat 3 upper surface, hydraulic strut 4-2 upper end is fixedly connected with spring upper fixed seat 2 lower surface, spring body 1 madial wall is vertically arranged with first body of rod 5, second body of rod 6 and the 3rd body of rod 7, first body of rod 5 upper end is fixedly connected with spring upper fixed seat 2 lower surface, 3rd body of rod 7 lower end is fixedly connected with spring lower fixed seat 3 upper surface, the nearly lower end position of corresponding first body of rod 5 of spring body 1 madial wall is fixedly connected with the first guide collar 8, first body of rod 5 is slidably connected through the first guide collar 8 and the first guide collar 8 inwall, the nearly upper end position of corresponding 3rd body of rod 7 of spring body 1 madial wall is fixedly connected with the 3rd guide collar 9, 3rd body of rod 7 upper end is slidably connected through the 3rd guide collar 9 and the 3rd guide collar 9 inwall, spring body 1 madial wall is fixedly connected with the second guide collar 10 between the first guide collar 8 and the 3rd guide collar 9, second body of rod 6 is slidably connected through the second guide collar 10 and the second guide collar 10.
Working principle: first body of rod 5 is by upper end and spring upper fixed seat 2, and lower end and the first guide collar 8 are slidably connected the upper end Directivity and the shock resistance that promote spring body 1; Second body of rod 6 to be slidably connected the stage casing Directivity and shock resistance that promote spring body 1 by top and bottom and the second guide collar 10; 3rd body of rod 7 is slidably connected by upper end and the 3rd guide collar 10, and lower end is fixedly connected with the hypomere Directivity and shock resistance that promote spring body 1 with spring lower fixed seat 3.Be independent of each other each other.
Further, in order to reduce costs, first body of rod 5, second body of rod 6 is identical with the 3rd body of rod 7 size, further, in order to make Directivity identical with anti-impact force, first guide collar 8, second guide collar 10 is identical with the 3rd guide collar 9 size, further, in order to promote the connective stability of second body of rod 6 and strengthen stage casing Directivity, second guide collar 10 is made up of two sub-guide collar 11, the eccentric spring of suspension with guiding reinforcing bar of the present utility model fixes the first guide collar 8 respectively by different heights on madial wall, second guide collar 10 and the 3rd guide collar 9, and in the first guide collar 8, second guide collar 10 and the 3rd guide collar 9 are connected with first body of rod 5 respectively, second body of rod 6 and the 3rd body of rod 7, the Directivity of eccentric spring on diverse location and impact resistance is ensured with being flexibly connected between guide collar by the different heights body of rod.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this model utility technological thought, can carry out various change and amendment completely.The technical scope of this model utility is not limited to the content on specification, must determine its technical scope according to right.
Claims (4)
1. one kind has the eccentric spring of suspension of guiding reinforcing bar, comprise spring body (1), it is characterized in that: described spring body (1) upper end is fixedly connected with spring upper fixed seat (2), spring body (1) lower end is fixedly connected with spring lower fixed seat (3), hydraulic damping device (4) is provided with between spring body (1) interior location spring upper fixed seat (2) and spring lower fixed seat (3), described hydraulic damping device (4) is made up of hydraulic cylinder (4-1) and hydraulic strut (4-2), described hydraulic cylinder (4-1) lower end is fixedly connected with spring lower fixed seat (3) upper surface, described hydraulic strut (4-2) upper end is fixedly connected with spring upper fixed seat (2) lower surface, described spring body (1) madial wall is vertically arranged with first body of rod (5), second body of rod (6) and the 3rd body of rod (7), described first body of rod (5) upper end is fixedly connected with spring upper fixed seat (2) lower surface, the 3rd described body of rod (7) lower end is fixedly connected with spring lower fixed seat (3) upper surface, the nearly lower end position of corresponding first body of rod (5) of described spring body (1) madial wall is fixedly connected with the first guide collar (8), described first body of rod (5) is slidably connected through the first guide collar (8) and the first guide collar (8) inwall, the nearly upper end position of corresponding 3rd body of rod (7) of spring body (1) madial wall is fixedly connected with the 3rd guide collar (9), the 3rd described body of rod (7) upper end is slidably connected through the 3rd guide collar (9) and the 3rd guide collar (9) inwall, described spring body (1) madial wall is positioned between the first guide collar (8) and the 3rd guide collar (9) and is fixedly connected with the second guide collar (10), described second body of rod (6) is slidably connected through the second guide collar (10) and the second guide collar (10).
2. the eccentric spring of suspension with guiding reinforcing bar according to claim 1, is characterized in that: described first body of rod (5), second body of rod (6) are identical with the 3rd body of rod (7) size.
3. the eccentric spring of suspension with guiding reinforcing bar according to claim 1, is characterized in that: described the first guide collar (8), the second guide collar (10) are identical with the 3rd guide collar (9) size.
4. the eccentric spring of suspension with guiding reinforcing bar according to claim 1, is characterized in that: described the second guide collar (10) is made up of two sub-guide collar (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520449008.6U CN204878513U (en) | 2015-06-26 | 2015-06-26 | Hang and use eccentric spring with direction stiffener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520449008.6U CN204878513U (en) | 2015-06-26 | 2015-06-26 | Hang and use eccentric spring with direction stiffener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204878513U true CN204878513U (en) | 2015-12-16 |
Family
ID=54822888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520449008.6U Expired - Fee Related CN204878513U (en) | 2015-06-26 | 2015-06-26 | Hang and use eccentric spring with direction stiffener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204878513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838329A (en) * | 2017-10-28 | 2018-03-27 | 曲阜天博汽车电器有限公司 | The manufacture craft and its spring product of helical compression eccentric spring |
-
2015
- 2015-06-26 CN CN201520449008.6U patent/CN204878513U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838329A (en) * | 2017-10-28 | 2018-03-27 | 曲阜天博汽车电器有限公司 | The manufacture craft and its spring product of helical compression eccentric spring |
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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 |
Granted publication date: 20151216 |