CN2878115Y - General purpose lever equilibrium front suspension - Google Patents
General purpose lever equilibrium front suspension Download PDFInfo
- Publication number
- CN2878115Y CN2878115Y CN 200620081049 CN200620081049U CN2878115Y CN 2878115 Y CN2878115 Y CN 2878115Y CN 200620081049 CN200620081049 CN 200620081049 CN 200620081049 U CN200620081049 U CN 200620081049U CN 2878115 Y CN2878115 Y CN 2878115Y
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- CN
- China
- Prior art keywords
- hinged
- balancing
- frame
- front suspension
- support
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a universal lever-balancing front-mounted frame comprising two front plate springs and two front absorbers, wherein the front ends of the two front springs are articulated with the holdfasts of the car frame, the rear ends of the two front springs are articulated with the holdfasts of the car frame through mechanical linkages between which a balance brace is provided. The utility model has the advantages that load on double steering front axles is capable of being shifted mutually, elongating the lifetime of the front bridges and plate springs, and improving the university of the vehicle, further the interconnecting pieces are easy to be designed universally to become the interchangeable parts of the universal lever-balancing front-mounted frame, operability of parts interchanging of civic transshipment lever-balancing front-mounted frame is taken into accounts in the design of the adapting pieces hole site, the universal lever-balancing front-mounted frame has good performance of replacing.
Description
(1) technical field
The utility model relates to a kind of automobile suspension, particularly a kind of dual-use heavy-duty truck general-duty lever balance front suspension.
(2) background technology
Traditional double turns to two cover front suspensions of front axle heavy motor vehicle separate, rigid suspended individually on vehicle frame respectively.When automobile travelled on rough road, the vertical load allocation proportion of two front-wheels had very big change, and when a front-wheel vertical load diminished even be zero, then this front-wheel diminished to ground-surface adhesive ability thereupon even equals zero.Run into this situation the automobile operation ability will be reduced greatly, can make another root propons overload in addition, the probability of damage of leaf spring and vehicle frame increases greatly.
(3) summary of the invention
The technical problems to be solved in the utility model is: provide that a kind of simple in structure, maneuvering ability is strong, long service life, the army and the people's car general-duty lever balance front suspension.
In order to solve the problems of the technologies described above, the utility model comprises two preceding leaf springs and two preceding shock absorbers, the front end of leaf springs all is hinged on the support on the vehicle frame before two, and the rear end of leaf springs is hinged on the support on the vehicle frame by connecting rod mechanism before two, is hinged with a balancing pull rod between two connecting rod mechanisms.
Connect for convenience, described connecting rod mechanism comprises hanger and rocking arm, and rocking arm is L shaped, and the middle part is hinged on the support, and two ends are hinged described hanger and balancing pull rod respectively, and the rear end of hanger and leaf spring is hinged.
In order to improve the commonality of each parts easily, the support on the described vehicle frame has three, and being fixed on the vehicle frame of space is respectively front frame, central support and after poppet.
The beneficial effects of the utility model are: the utility model guarantees that the load of dual rotation front axle can shift, prolong the life-span of propons and leaf spring mutually, improve automobile pass ability, each link carries out General design easily, make it to become the general part in the universal lever balance front suspension of the army and the people's car, the design of position, attaching parts hole has also taken into full account the change the outfit operability of lever balance front suspension component interchanging of people's car, has good replaceability.
(4) description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Wherein, 1, front frame, 2, preceding leaf spring, 3, preceding shock absorber, 4, hanger, 5, rocking arm, 6, central support, 7, balancing pull rod, 8, after poppet.
(5) specific embodiment
A kind of universal lever balance front suspension as shown in the figure, form (only illustrate the vehicle frame left side, about symmetry) substantially by the preceding shock absorber of the preceding leaf spring of a front frame 1, two 2, two 3, two hangers 4, two Rocker arm 5s, central support 6, balancing pull rod 7 and after poppet 8.Preceding leaf spring 2 middle parts are fixedly mounted on two and turn on the front axle, preceding leaf spring 2 front end and front frame 1 are hinged, two preceding leaf spring 2 front ends and central support 6 are hinged, preceding leaf spring 2 rear ends are all hinged with hanger 4, the other end of hanger 4 is hinged with an end of Rocker arm 5 again, the other end of two Rocker arm 5s is hinged with the two ends of balancing pull rod 7 respectively, and the middle part of two rocking arms is hinged with the central support 6 and the after poppet 8 that are fixed on the vehicle frame respectively.Two preceding shock absorber 3 one ends are hinged on the front axle, and the other end is hinged on the vehicle frame.
If the lever balance front suspension of assembling military vehicle only needs that front frame 1, preceding leaf spring 2 and the preceding shock absorber 3 of people's car is changed to the front frame of military vehicle, preceding leaf spring and preceding shock absorber and gets final product.
If assemble people's car of common front suspension lever balance front suspension that will change the outfit, only need will be original common central support and after poppet change the outfit and be central support 6 and after poppet 8, press preamble again and assemble and get final product.And ordinary stent and central support 6, after poppet 8 have good interchangeability.
Claims (3)
1. universal lever balance front suspension, comprise two preceding leaf springs (2) and two preceding shock absorbers (3), it is characterized in that: the front end of leaf springs (2) all is hinged on the support on the vehicle frame before described two, the rear end of leaf springs (2) is hinged on the support on the vehicle frame by connecting rod mechanism before two, is hinged with a balancing pull rod (5) between two connecting rod mechanisms.
2. universal lever balance front suspension according to claim 1, it is characterized in that: described connecting rod mechanism comprises hanger (4) and rocking arm (5); rocking arm (5) is L shaped; the middle part is hinged on the support; two ends are hinged described hanger (4) and balancing pull rod (5) respectively, and hanger (5) is hinged with the rear end of leaf spring (2).
3. universal lever balance front suspension according to claim 1 and 2 is characterized in that: the support on the described vehicle frame has three, and being fixed on the vehicle frame of space is respectively front frame (1), central support (6) and after poppet (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620081049 CN2878115Y (en) | 2006-02-22 | 2006-02-22 | General purpose lever equilibrium front suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620081049 CN2878115Y (en) | 2006-02-22 | 2006-02-22 | General purpose lever equilibrium front suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2878115Y true CN2878115Y (en) | 2007-03-14 |
Family
ID=37860529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620081049 Expired - Fee Related CN2878115Y (en) | 2006-02-22 | 2006-02-22 | General purpose lever equilibrium front suspension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2878115Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108779825A (en) * | 2016-03-15 | 2018-11-09 | 日本发条株式会社 | Spacing member and use its overlapping leaf spring |
-
2006
- 2006-02-22 CN CN 200620081049 patent/CN2878115Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108779825A (en) * | 2016-03-15 | 2018-11-09 | 日本发条株式会社 | Spacing member and use its overlapping leaf 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: 20070314 Termination date: 20150222 |
|
| EXPY | Termination of patent right or utility model |