CN87214507U - Transverse double leaf spring type independent suspension mechanism - Google Patents
Transverse double leaf spring type independent suspension mechanism Download PDFInfo
- Publication number
- CN87214507U CN87214507U CN 87214507 CN87214507U CN87214507U CN 87214507 U CN87214507 U CN 87214507U CN 87214507 CN87214507 CN 87214507 CN 87214507 U CN87214507 U CN 87214507U CN 87214507 U CN87214507 U CN 87214507U
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- CN
- China
- Prior art keywords
- steel plate
- plate spring
- independent suspension
- suspension mechanism
- utility
- 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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Abstract
The utility model discloses a double transverse arm type independent suspension mechanism for the automobile. The utility model is characterized in that three sets of mechanisms of the double transverse arm type independent suspension mechanism for the automobile in the prior art, an elastic element, a guiding mechanism and a vibration damper, are simplified into one set of mechanism, and that is to say, one set of transverse steel plate spring of two pieces or two sets is adopted to realize the function of the three sets of mechanisms in the prior art. The main purpose of the utility model is to improve and simplify the double transverse arm type independent suspension mechanism for the automobile in the prior art to design and manufacture the novel independent suspension mechanism.
Description
The utility model relates to the improvement of automobile double independent suspension by swinging arms mechanism.
Under the prior art condition, automobile double independent suspension by swinging arms mechanism generally is made up of elasticity original paper, guiding mechanism and shock absorber three parts.This is at home and abroad about all reflections to some extent in the textbook of automotive suspension aspect.
The purpose of this utility model is: improve the wishbone-type independent suspension mechanism of prior art, simplify the structure of wishbone-type independent suspension mechanism, improve its function, alleviate its weight, reduce its production and use cost.
Fig. 1 is the schematic diagram of horizontal double steel plate spring loaded independent suspension mechanism.
Fig. 2 is the front view of horizontal double steel plate spring loaded independent suspension mechanism embodiment.
Fig. 3 is the birds-eye view of horizontal double steel plate spring loaded independent suspension mechanism embodiment.
Now in conjunction with Fig. 1 operation principle of the present utility model is described.
The utility model is made up of spindle nose (1), steel plate Xiao (2), upper steel plate spring (3), lower steel plate spring (7), upper steel plate spring " U " shape bolt (4), lower steel plate spring " U " shape bolt (6) and steel spring carriage (5).
1, is subjected to vehicle body load and road shocks masterpiece time spent when the utility model, vertical deformation (referring to the dashed line view of Fig. 1) takes place,, play the effect of elastic element to bear vehicle body load and road shocks power.
2, the utility model adopts the upper steel plate spring (3) and the lower steel plate spring (7) of broad, when being subjected to vehicle body load and road shocks, two steel springs all not occurred level move, play the effect of guiding mechanism.
3, upper steel plate spring of the present utility model (3) and lower steel plate spring (7) by steel plate Xiao (2) and spindle nose (1) mutual restriction, are decayed the oscillation frequency of suspension rapidly, thereby are played the effect of shock absorber when being subjected to road shocks power.
The utility model compared with prior art has the following advantages:
1, simple in structure.The utility model is only used two or two groups of steel springs, can realize the elastic element of prior art wishbone-type independent suspension mechanism, the function of guiding mechanism and shock absorber three cover mechanisms.
2, in light weight.Employing the utility model manufactures and designs the suspension fork mechanism of automobile, comparable prior art expendable weight 2/3rds.
3, make running car steadily, ride comfort, the wide and thin variable-section variable width steel plate spring that the utility model has adopted prior art to adopt, the rigidity of its suspension is little, oscillation frequency is low, can make running car steady, ride comfort.
4, production, use cost are low.The utility model is more simple in structure than prior art, and is in light weight, make easy to use and reliable, thereby its produce, use cost has only 1/2nd of its prior art.
Introduce embodiment of the present utility model below in conjunction with Fig. 2:
The utility model embodiment is made up of spindle nose (1), steel plate Xiao (2), upper steel plate spring (3), lower steel plate spring " U " shape bolt (4), steel plate carriage (5), lower steel plate spring " U " shape bolt (6), lower steel plate spring (7).
Because the kind of automobile is a lot, load has nothing in common with each other, and can't specific aim proposes to have the embodiment of concrete physical dimension very doughtily, and simultaneously, structure of the present utility model is very simple, adopts existing related techniques to be easy to realization.Therefore, only do following explanation with regard to the particular problem in the utility model enforcement:
1, the basic physical dimension of upper steel plate spring (3) and lower steel plate spring (7) can require consistently, realizes general exchange.Even because the geometric identity that drawing requires, but in reality was made, the variation of its physical dimension can never be identical, thereby the oscillation frequency of upper steel plate spring (3) and lower steel plate spring (7) is different.Therefore, can require the basic geometric identity of lower steel plate.
2, upper steel plate spring of the present utility model (3) and lower steel plate spring (7) should adopt two ends to grind the thin wide technology manufacturing of grinding.
3, the distance (A) between left and right sides steel spring " U " the shape bolt should be as far as possible little, to increase effective usable length of steel spring, the service life of improving steel spring.
Claims (2)
1, horizontal double steel plate spring loaded independent suspension mechanism, it is characterized in that: its symmetrical center line that symmetrical center line of rear leaf spring and vehicle frame are installed is perpendicular.Upper steel plate spring (3) and lower steel plate spring (7) are used steel spring " U " shape bolt (4), lower steel plate spring " U " shape bolt (6) is installed on the steel plate carriage (5), and spindle nose (1) is connected with upper steel plate spring (3), lower steel plate spring (7) by steel plate Xiao (2).
2, horizontal double steel plate spring loaded independent suspension mechanism.It is characterized in that: by two or two groups of steel springs as elastic element, guiding mechanism and shock absorber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87214507 CN87214507U (en) | 1987-10-15 | 1987-10-15 | Transverse double leaf spring type independent suspension mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87214507 CN87214507U (en) | 1987-10-15 | 1987-10-15 | Transverse double leaf spring type independent suspension mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87214507U true CN87214507U (en) | 1988-11-16 |
Family
ID=4828812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87214507 Withdrawn CN87214507U (en) | 1987-10-15 | 1987-10-15 | Transverse double leaf spring type independent suspension mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87214507U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100465001C (en) * | 2007-02-12 | 2009-03-04 | 湖南大学 | Vehicle separated suspension |
| CN103963590A (en) * | 2014-05-19 | 2014-08-06 | 清华大学 | Semi-independent steel plate spring suspension structure with impulse load buffering function |
| CN104723817A (en) * | 2015-03-31 | 2015-06-24 | 河北开云汽车制造有限公司 | Transverse multi-leaf spring steering front axle assembly |
| CN104742675A (en) * | 2015-03-31 | 2015-07-01 | 河北开云汽车制造有限公司 | Rear axle assembly with multiple transversely-arranged leaf springs and balancing poles |
| CN106080901A (en) * | 2016-08-02 | 2016-11-09 | 中瑞德科(北京)工业设计有限公司 | Driving structure of baby stroller and perambulator driving method |
| CN106143737A (en) * | 2016-08-02 | 2016-11-23 | 中瑞德科(北京)工业设计有限公司 | Perambulator rear axle structure and perambulator front-rear axle structure |
| CN108819639A (en) * | 2018-06-25 | 2018-11-16 | 浙江吉利控股集团有限公司 | Transverse leaf spring structure and suspension |
-
1987
- 1987-10-15 CN CN 87214507 patent/CN87214507U/en not_active Withdrawn
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100465001C (en) * | 2007-02-12 | 2009-03-04 | 湖南大学 | Vehicle separated suspension |
| CN103963590A (en) * | 2014-05-19 | 2014-08-06 | 清华大学 | Semi-independent steel plate spring suspension structure with impulse load buffering function |
| CN103963590B (en) * | 2014-05-19 | 2017-06-13 | 清华大学 | A kind of semi-detached Leaf Spring Suspension structure with shock loading pooling feature |
| CN104723817A (en) * | 2015-03-31 | 2015-06-24 | 河北开云汽车制造有限公司 | Transverse multi-leaf spring steering front axle assembly |
| CN104742675A (en) * | 2015-03-31 | 2015-07-01 | 河北开云汽车制造有限公司 | Rear axle assembly with multiple transversely-arranged leaf springs and balancing poles |
| CN106080901A (en) * | 2016-08-02 | 2016-11-09 | 中瑞德科(北京)工业设计有限公司 | Driving structure of baby stroller and perambulator driving method |
| CN106143737A (en) * | 2016-08-02 | 2016-11-23 | 中瑞德科(北京)工业设计有限公司 | Perambulator rear axle structure and perambulator front-rear axle structure |
| CN106143737B (en) * | 2016-08-02 | 2019-02-19 | 中瑞德科(北京)工业设计有限公司 | Perambulator rear axle structure and perambulator front-rear axle structure |
| CN106080901B (en) * | 2016-08-02 | 2019-03-01 | 中瑞德科(北京)工业设计有限公司 | Driving structure of baby stroller and perambulator driving method |
| CN108819639A (en) * | 2018-06-25 | 2018-11-16 | 浙江吉利控股集团有限公司 | Transverse leaf spring structure and suspension |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |