CN201240239Y - Plate spring support for automobile air suspension - Google Patents
Plate spring support for automobile air suspension Download PDFInfo
- Publication number
- CN201240239Y CN201240239Y CNU2008200339311U CN200820033931U CN201240239Y CN 201240239 Y CN201240239 Y CN 201240239Y CN U2008200339311 U CNU2008200339311 U CN U2008200339311U CN 200820033931 U CN200820033931 U CN 200820033931U CN 201240239 Y CN201240239 Y CN 201240239Y
- Authority
- CN
- China
- Prior art keywords
- flat spring
- air suspension
- spring bracket
- automobile
- 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 provides a spring leaf support used for an automobile air suspension, which consists of a bottom surface (3), a top (1) and flanks (6). The utility model is characterized in that the bottom surface (3) and the top (1) are in echelon, which are connected through a transitional part (2) in the middle. By adopting the structure, as the spring leaf support is arranged between an over beam, an axle and an upper support plate, in case of rough road, the spring leaf support can assist in support to ensure safety and smoothness, which is applicable to passenger cars, wagons and commercial vehicles. In addition, the spring leaf support is controllable and adjustable. As the spring support is in echelon with a big top and a small bottom, the stability of the automobile is significantly improved.
Description
Technical field
The utility model relates to the carrying structure of automobile, particularly about a kind of flat spring bracket of air suspension of automobile.
Technical background
Support was formed about the known automotive suspension structure that is used for the automobile carrying structure was reached by overarm, steel spring, support, bumper, its overarm comprises that a main body, main body and collet are split type about making, fix the suspension beam structure main body of U-shaped roughly at the collet front bulkhead, at base plate upper side anchor post, and then welding forms as one, they support suspension frame structure, its vertical load is all born by leaf spring, and the overarm that constitutes with this suspension-type structure replenishes the safety performance that base plate forms enough rigidity.But this kind structure exists following deficiency:
1, commonality is relatively poor, only is applicable to passenger vehicle, is not suitable for lorry and commercial vehicle/comm..vehicle;
2, unadjustable between overarm and vehicle bridge, when meeting scraggly road conditions by chance after being fully loaded with, because the bump rubber bearing capacity of air bellow is limited, in case impact, air bellow is promptly destroyed, obviously exists potential safety hazard.So the shock insulation of system, ride comfort are not high, and overall height changes greatly during empty, full and down, and promptly boarding is poor.
Summary of the invention
The purpose of this utility model is to provide a kind of flat spring bracket that is used for air suspension of automobile, it is between overarm and vehicle bridge and mounting plate flat spring bracket to be set, its bottom is connected with the side plate of suspension, end face is connected with the upper beam of automotive axle, realizes between overarm and vehicle bridge and the mounting plate controlled, adjustable.
The technical solution of the utility model realizes in the following manner: a kind of flat spring bracket that is used for air suspension of automobile, to form by bottom surface, top and flank, and described bottom surface and top middle are connected by transition portion in echelon.
Above-mentioned flat spring bracket bottom is provided with through hole, its through hole be shaped as ellipse.
Above-mentioned bottom surface is connected with the side plate of the suspension of automobile.
Above-mentioned top is connected with the upper beam of automotive axle.
The width of above-mentioned end face is not more than 120mm.
The two sides of above-mentioned flat spring bracket is provided with reinforced rib, and purpose is the stiffness that increases flat spring bracket.
Adopt the utility model structure, owing to be provided in a side of between overarm and vehicle bridge and the mounting plate, when meeting scraggly road conditions by chance, can help the air bellow supporting, guarantee safety and ride comfort, be applicable to passenger vehicle, lorry and commercial vehicle/comm..vehicle, and controlled, adjustable, big up and small down trapezoidal because of flat spring bracket again, improved the stability of automobile greatly.
Description of drawings
Fig. 1 is the front view of the utility model flat spring bracket.
Fig. 2 is the right elevation of the utility model flat spring bracket.
The utility model is described in further detail below in conjunction with accompanying drawing.
The specific embodiment
Being known by Fig. 1, is front view of the present utility model, is made up of bottom surface 3, top 1 and flank 6, described bottom surface 3 is trapezoidal with 1 one-tenth one at top, middle connect by transition portion 2,, top 1 be connected with upper beam automotive axle, the side plate with suspension automobile bottom surface 3 of its flat spring bracket is connected, the bottom is provided with through hole 4, through hole 4 be shaped as ellipse, cooperate with garden axle on the automobile, the garden axle can be in elliptical aperture side travel, can realize automobile fine setting up and down.
Being known by Fig. 2, is the left view of the utility model flat spring bracket, and flank 6 is a plane, and it is one trapezoidal that transition portion is provided with, and 2 two sides are provided with reinforced rib 5, and purpose is intensity and the stiffness that increases flat spring bracket, and the width of above-mentioned end face 1 is not more than 120mm.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.
Claims (6)
1, a kind of flat spring bracket that is used for air suspension of automobile is made up of bottom surface (3), top (1) and flank (6), it is characterized in that: described bottom surface (3) and top (1) middle are connected by transition portion (2) in echelon.
2, a kind of flat spring bracket that is used for air suspension of automobile according to claim 1, it is characterized in that: described flat spring bracket bottom is provided with through hole (4), its through hole be shaped as ellipse.
3, a kind of flat spring bracket that is used for air suspension of automobile according to claim 1 is characterized in that: described bottom surface (3) are connected with the side plate of the suspension of automobile.
4, a kind of flat spring bracket that is used for air suspension of automobile according to claim 1, it is characterized in that: described top (1) is connected with the upper beam of automotive axle.
5, a kind of flat spring bracket that is used for air suspension of automobile according to claim 1, it is characterized in that: the width of described top (1) is not more than 120mm.
6, a kind of flat spring bracket that is used for air suspension of automobile according to claim 1, it is characterized in that: the two sides of described flat spring bracket is provided with reinforced rib (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200339311U CN201240239Y (en) | 2008-03-27 | 2008-03-27 | Plate spring support for automobile air suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200339311U CN201240239Y (en) | 2008-03-27 | 2008-03-27 | Plate spring support for automobile air suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201240239Y true CN201240239Y (en) | 2009-05-20 |
Family
ID=40713528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200339311U Expired - Fee Related CN201240239Y (en) | 2008-03-27 | 2008-03-27 | Plate spring support for automobile air suspension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201240239Y (en) |
-
2008
- 2008-03-27 CN CNU2008200339311U patent/CN201240239Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20120327 |