CN202528787U - Split type swinging arm assembly for car independent suspension - Google Patents
Split type swinging arm assembly for car independent suspension Download PDFInfo
- Publication number
- CN202528787U CN202528787U CN2012201433035U CN201220143303U CN202528787U CN 202528787 U CN202528787 U CN 202528787U CN 2012201433035 U CN2012201433035 U CN 2012201433035U CN 201220143303 U CN201220143303 U CN 201220143303U CN 202528787 U CN202528787 U CN 202528787U
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- CN
- China
- Prior art keywords
- swing arm
- connection block
- vehicle bridge
- rubber
- vehicle frame
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a split type swinging arm assembly for car independent suspension. A swinging arm frame is in a split structure. A swing arm, an axle connecting seat, a car frame connecting seat and a reinforcing rib are welded to form the swinging arm assembly. The production process is simple, rubber joint bearings are placed in the inner holes of the axle connecting seat and the car frame connecting seat in a clearance mode and are not required to be assembled by an oil hydraulic press, the problems of crushing and inclining due to inaccurate positioning are solved, a locking bolt is screwed through a specific moment, and the rubber joint bearings are fixed inside the inner holes of the connecting seats radially in a pre-compression mode. The screwed moment is adjusted, the radial pre-compression capacity of the rubber joint bearings in the inner holes of the axle connecting seat and the car frame connecting seat is controlled, and a preset rigid performance is achieved.
Description
Technical field
The utility model relates to a kind of automobile component structure, refers in particular to a kind of independent suspension and uses the swing arm assembly, belongs to the automotive suspension field.
Background technology
Independent Suspension swing arm assembly one end is installed on the vehicle frame; The other end and steering swivel are hinged; Connect car body and tire; In vehicle traveling process, work the effect that turns to,, swing up and down through swing arm to keep vehicle ' ride comfort and directional balance when automobile goes when pitching in brake and uneven road surface.Existing swing arm assembly adopts common pin-and-hole rubber bush to be pressed in the swing arm frame endoporus through oil press; Assembly manipulation is comparatively complicated; And the location is forbidden to be easy to generate to press collapses, presses inclined to one side phenomenon, because swing arm constantly swings up and down, rubber bush is prone to the wearing and tearing cracking phenomena simultaneously; Service life is low, has reduced car load ride comfort and traveling comfort; Existing swing arm frame adopts steel stamping part, and this structure makes the bulk strength of Independent Suspension swing arm assembly and physical property reduce, and processed complex.
Summary of the invention
The utility model is the deficiency to existing Independent Suspension swing arm assembly; Provide a kind of overall performance better; And the simple novel detachable automobile independent suspension of processing technology thereof is used the swing arm assembly, and Independent Suspension is more reasonable with the swing arm assembly structure, and is easy for installation; Car load ride comfort and traveling comfort can be improved, the suspension rate requirement can be satisfied again.
The technical scheme of the utility model is: a kind of detachable automobile independent suspension is used the swing arm assembly; Comprise swing arm frame, vehicle bridge Connection Block, vehicle frame Connection Block; Said swing arm frame is for dividing body structure; The swing arm frame comprises left swing arm, right swing arm, and the upper end of said left swing arm and right swing arm is connected on the vehicle bridge Connection Block jointly, and the lower end of left swing arm and right swing arm is connected with a vehicle frame Connection Block respectively.
As the further improvement of the utility model, also be welded with a reinforced rib between said left swing arm and the right swing arm.
Further improvement as the utility model; Be provided with vehicle bridge rubber arthrosis bearing in the described vehicle bridge Connection Block; Described vehicle bridge rubber arthrosis bearing is the endoporus that the vehicle bridge Connection Block is put in the gap; Described vehicle bridge Connection Block is provided with moment of torsion and tightens lock bolt, tightens lock bolt through moment of torsion vehicle bridge rubber arthrosis bearing radial compression is fixed in the vehicle bridge Connection Block endoporus.
Further improvement as the utility model; Be provided with vehicle frame rubber arthrosis bearing in the described vehicle frame Connection Block; Described vehicle frame rubber arthrosis bearing is the endoporus that the vehicle frame Connection Block is put in the gap; Described vehicle frame Connection Block is provided with moment of torsion and tightens lock bolt, tightens lock bolt through moment of torsion vehicle frame rubber arthrosis bearing radial compression is fixed in the vehicle frame Connection Block endoporus.
Further improvement as the utility model; Described vehicle bridge Connection Block be shaped as " recessed " shape; Outshot at the vehicle bridge Connection Block respectively is provided with a vehicle bridge rubber arthrosis bearing; Said vehicle bridge rubber arthrosis bearing is a rubber-metal sulfuration structure, vulcanizes in aggregatesly through overcoat and rubber bodies, metal axle sleeve extruding flange, through bearing pin the utility model is connected with vehicle bridge.
Further improvement as the utility model; Described vehicle frame rubber arthrosis bearing is a rubber-metal sulfuration structure; Said vehicle frame rubber arthrosis bearing comprises overcoat and rubber bodies, metal spherical hinge; It is in aggregates that said overcoat and rubber bodies, metal spherical hinge vulcanize the extruding flange, and the two ends of said ball pivot is provided with through hole, through bolt the utility model is connected to ground.
The advantage of the utility model is: the swing arm frame is a split-type structural, is welded by swing arm, vehicle bridge Connection Block, vehicle frame Connection Block, reinforced rib, and processing technology thereof is simple.The rubber arthrosis bearing is that vehicle bridge Connection Block and vehicle frame Connection Block endoporus are put in the gap; Do not need the oil press assembling; Actv. solve because of locate inaccurate produce to press collapse, press inclined to one side phenomenon, tighten lock bolt with the moment of regulation, be fixed in the Connection Block endoporus the rubber arthrosis bearing is radial precompressed; Through the radial precompressed amount of adjustment screw-down torque control rubber arthrosis bearing in vehicle bridge Connection Block and vehicle frame Connection Block endoporus, reach expection and set rigidity property.
Description of drawings:
Fig. 1 is the structural representation of present embodiment;
Fig. 2 is the lateral plan of Fig. 1;
Fig. 3 is the birds-eye view of Fig. 1;
Fig. 4 is a vehicle frame rubber arthrosis bearing arrangement scheme drawing;
Fig. 5 is a vehicle bridge rubber arthrosis bearing arrangement scheme drawing.
The specific embodiment:
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is a part of embodiment of the utility model, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Shown in accompanying drawing 1; A kind of detachable automobile independent suspension that present embodiment proposes is used the swing arm assembly; Comprise swing arm frame, vehicle bridge Connection Block, vehicle frame Connection Block, said swing arm frame is for dividing body structure, and the swing arm frame comprises left swing arm, right swing arm; The upper end of said left swing arm and right swing arm is connected on the vehicle bridge Connection Block jointly, and the lower end of left swing arm and right swing arm is connected with a vehicle frame Connection Block respectively.
As the further specific descriptions of present embodiment, also be welded with a reinforced rib between said left swing arm and the right swing arm.
Further specific descriptions as present embodiment; As attach shown in Fig. 1 and 2; Be provided with vehicle bridge rubber arthrosis bearing in the described vehicle bridge Connection Block; Described vehicle bridge rubber arthrosis bearing is the endoporus that the vehicle bridge Connection Block is put in the gap, and described vehicle bridge Connection Block is provided with moment of torsion and tightens lock bolt, tightens lock bolt through moment of torsion vehicle bridge rubber arthrosis bearing radial compression is fixed in the vehicle bridge Connection Block endoporus.
Further specific descriptions as present embodiment; Shown in accompanying drawing 1 and 3; Be provided with vehicle frame rubber arthrosis bearing in the described vehicle frame Connection Block; Described vehicle frame rubber arthrosis bearing is the endoporus that the vehicle frame Connection Block is put in the gap, and described vehicle frame Connection Block is provided with moment of torsion and tightens lock bolt, tightens lock bolt through moment of torsion vehicle frame rubber arthrosis bearing radial compression is fixed in the vehicle frame Connection Block endoporus.
Further specific descriptions as present embodiment; Shown in accompanying drawing 1 and 5; Described vehicle bridge Connection Block be shaped as " recessed " shape, at the outshot of vehicle bridge Connection Block a vehicle bridge rubber arthrosis bearing is set respectively, said vehicle bridge rubber arthrosis bearing is a rubber-metal sulfuration structure; In aggregates through overcoat and rubber bodies, the sulfuration of metal axle sleeve extruding flange, through bearing pin the utility model is connected with vehicle bridge.
Further specific descriptions as present embodiment; Shown in accompanying drawing 1 and 4; Described vehicle frame rubber arthrosis bearing is a rubber-metal sulfuration structure, and said vehicle frame rubber arthrosis bearing comprises overcoat and rubber bodies, metal spherical hinge, and said overcoat and rubber bodies, metal spherical hinge vulcanize that to push flange in aggregates; The two ends of said ball pivot is provided with through hole, through bolt the utility model is connected to ground.
Combine foregoing and with reference to accompanying drawing 1-5 at present; Exemplary a kind of detachable automobile independent suspension of further specific descriptions the utility model is used the swing arm assembly, swing arm frame 1, vehicle bridge Connection Block 2, vehicle frame Connection Block 15, and said swing arm frame is for dividing body structure; Swing arm frame 1 comprises left swing arm 4, right swing arm 5, reinforced rib 6; Reinforced rib is welded between left swing arm 4 and the right swing arm 5, and the upper end of said left swing arm 4 and right swing arm 5 is welded on the vehicle bridge Connection Block 2 jointly, is provided with vehicle bridge rubber arthrosis bearing 7 in the described vehicle bridge Connection Block 2; Described vehicle bridge rubber arthrosis bearing 7 is endoporus that vehicle bridge Connection Block 2 is put in the gap; Described vehicle bridge Connection Block 2 is provided with moment of torsion and tightens lock bolt 8, tighten lock bolt 8 through moment of torsion vehicle bridge rubber arthrosis bearing 7 radial compression be fixed in vehicle bridge Connection Block 2 endoporus, described vehicle bridge Connection Block 2 be shaped as " recessed " shape; Outshot at vehicle bridge Connection Block 2 respectively is provided with a vehicle bridge rubber arthrosis bearing 7; Said vehicle bridge rubber arthrosis bearing 7 is rubber-metal sulfuration structure, and is in aggregates through overcoat 9 and rubber bodies 10, metal axle sleeve 11 extruding flange sulfurations, through bearing pin the utility model is connected with vehicle bridge; The lower end of left side swing arm 4 and right swing arm 5 is connected with a vehicle frame Connection Block 15 respectively; Be provided with vehicle frame rubber arthrosis bearing 3 in the described vehicle frame Connection Block 15; Described vehicle frame rubber arthrosis bearing 3 is endoporus that vehicle frame Connection Block 15 is put in the gap; Described vehicle frame Connection Block 15 is provided with moment of torsion and tightens lock bolt 8, tightens lock bolt 8 through moment of torsion rubber arthrosis bearing radial compression is fixed in vehicle frame Connection Block 15 endoporus, and described vehicle frame rubber arthrosis bearing 3 is rubber-metal sulfuration structure; Said vehicle frame rubber arthrosis bearing 3 comprises overcoat 12 and rubber bodies 13, metal spherical hinge 14; Said overcoat 12 and rubber bodies 13, metal spherical hinge 14 sulfuration extruding flange are in aggregates, and the two ends of said ball pivot is provided with through hole, through bolt the utility model is connected to ground.
The swing arm frame of present embodiment is a split-type structural; Be welded by swing arm, vehicle bridge Connection Block, vehicle frame Connection Block, reinforced rib, processing technology thereof is simple, and the rubber arthrosis bearing is that vehicle bridge Connection Block and vehicle frame Connection Block endoporus are put in the gap; Do not need the oil press assembling; Actv. solve because of locate inaccurate produce to press collapse, press inclined to one side phenomenon, tighten lock bolt with the moment of regulation, be fixed in the Connection Block endoporus the rubber arthrosis bearing is radial precompressed; Through the radial precompressed amount of adjustment screw-down torque control rubber arthrosis bearing in vehicle bridge Connection Block and vehicle frame Connection Block endoporus, reach expection and set rigidity property.
The above only is the preferred implementation of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (6)
1. a detachable automobile independent suspension is used the swing arm assembly; It is characterized in that; Comprise swing arm frame, vehicle bridge Connection Block, vehicle frame Connection Block, said swing arm frame is for dividing body structure, and the swing arm frame comprises left swing arm, right swing arm; The upper end of said left swing arm and right swing arm is connected on the vehicle bridge Connection Block jointly, and the lower end of left swing arm and right swing arm is connected with a vehicle frame Connection Block respectively.
2. a kind of detachable automobile independent suspension as claimed in claim 1 is used the swing arm assembly, it is characterized in that, also is welded with a reinforced rib between said left swing arm and the right swing arm.
3. a kind of detachable automobile independent suspension as claimed in claim 1 is used the swing arm assembly; It is characterized in that; Be provided with vehicle bridge rubber arthrosis bearing in the described vehicle bridge Connection Block; Described vehicle bridge rubber arthrosis bearing is the endoporus that the vehicle bridge Connection Block is put in the gap, and described vehicle bridge Connection Block is provided with moment of torsion and tightens lock bolt.
4. a kind of detachable automobile independent suspension as claimed in claim 1 is used the swing arm assembly; It is characterized in that; Be provided with vehicle frame rubber arthrosis bearing in the described vehicle frame Connection Block; Described vehicle frame rubber arthrosis bearing is the endoporus that the vehicle frame Connection Block is put in the gap, and described vehicle frame Connection Block is provided with moment of torsion and tightens lock bolt.
5. use the swing arm assembly like claim 1 or 3 described a kind of detachable automobile independent suspensions; It is characterized in that; Described vehicle bridge Connection Block be shaped as " recessed " shape; Outshot at the vehicle bridge Connection Block respectively is provided with a vehicle bridge rubber arthrosis bearing, and said vehicle bridge rubber arthrosis bearing is a rubber-metal sulfuration structure, vulcanizes in aggregates through overcoat and rubber bodies, metal axle sleeve extruding flange.
6. use the swing arm assembly like claim 1 or 4 described a kind of detachable automobile independent suspensions; It is characterized in that; Described vehicle frame rubber arthrosis bearing is a rubber-metal sulfuration structure; Said vehicle frame rubber arthrosis bearing comprises overcoat and rubber bodies, metal spherical hinge, and said overcoat and rubber bodies, metal spherical hinge sulfuration extruding flange are in aggregates, and the two ends of said ball pivot is provided with through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201433035U CN202528787U (en) | 2012-04-09 | 2012-04-09 | Split type swinging arm assembly for car independent suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201433035U CN202528787U (en) | 2012-04-09 | 2012-04-09 | Split type swinging arm assembly for car independent suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202528787U true CN202528787U (en) | 2012-11-14 |
Family
ID=47129989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201433035U Expired - Fee Related CN202528787U (en) | 2012-04-09 | 2012-04-09 | Split type swinging arm assembly for car independent suspension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202528787U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739897A (en) * | 2017-01-12 | 2017-05-31 | 合肥欧邦橡胶技术有限公司 | One kind control swing arm rubber buffer |
| CN111546259A (en) * | 2020-04-26 | 2020-08-18 | 方盛车桥（柳州）有限公司 | New forms of energy axle swing arm processing frock |
-
2012
- 2012-04-09 CN CN2012201433035U patent/CN202528787U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739897A (en) * | 2017-01-12 | 2017-05-31 | 合肥欧邦橡胶技术有限公司 | One kind control swing arm rubber buffer |
| CN111546259A (en) * | 2020-04-26 | 2020-08-18 | 方盛车桥（柳州）有限公司 | New forms of energy axle swing arm processing frock |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20210409 |