CN201240239Y - Plate spring support for automobile air suspension - Google Patents

Plate spring support for automobile air suspension Download PDF

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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
Application number
CNU2008200339311U
Other languages
Chinese (zh)
Inventor
帅启林
陈法龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHENJIANG FAER VEHICLE PNEUMATIC SUSPENSION CO Ltd
Original Assignee
ZHENJIANG FAER VEHICLE PNEUMATIC SUSPENSION CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHENJIANG FAER VEHICLE PNEUMATIC SUSPENSION CO Ltd filed Critical ZHENJIANG FAER VEHICLE PNEUMATIC SUSPENSION CO Ltd
Priority to CNU2008200339311U priority Critical patent/CN201240239Y/en
Application granted granted Critical
Publication of CN201240239Y publication Critical patent/CN201240239Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

A kind of flat spring bracket that is used for air suspension of automobile
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).
CNU2008200339311U 2008-03-27 2008-03-27 Plate spring support for automobile air suspension Expired - Fee Related CN201240239Y (en)

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)

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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