CN205365129U - Automobile suspension support - Google Patents
Automobile suspension support Download PDFInfo
- Publication number
- CN205365129U CN205365129U CN201620200318.9U CN201620200318U CN205365129U CN 205365129 U CN205365129 U CN 205365129U CN 201620200318 U CN201620200318 U CN 201620200318U CN 205365129 U CN205365129 U CN 205365129U
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- CN
- China
- Prior art keywords
- pin joint
- connector
- hinged
- vehicle frame
- cross bar
- 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 relates to an automobile suspension technical field, concretely relates to automobile suspension support. An automobile suspension support for connect frame and axle, it includes: first connecting piece, one end is through first pin joint and frame joint, second connecting piece, one end pass through second pin joint and frame joint, it is articulated with first connecting piece that third connecting piece, one end pass through the third pin joint, it is articulated with the other end of second connecting piece that the third connecting piece passes through the fourth pin joint, and the other end of third connecting piece is articulated through the 5th pin joint and axle, the fourth connecting piece, one end is articulated with the other end of first connecting piece through the 6th pin joint, and the other end of fourth connecting piece is articulated through the 7th pin joint and axle. The utility model discloses when the relative frame of car axle had great beating, the track changed lessly, had improved the security and the stability of car, prolonged the life of each part of vehicle.
Description
Technical field
This utility model relates to automobile hanging technical field, particularly relates to a kind of automotive suspension bracket.
Background technology
Automotive suspension is the general designation of the elastic coupling device between vehicle frame axle bridge.Its effect is to connect axle bridge and vehicle frame, keeps wheel to beat by the relative vehicle body of certain movement track, makes the posture remained stable in running car, improve control stability.
At present, automotive suspension adopts V-type bar or cross-tie, is connected with vehicle frame by axle bridge, and the laterally opposed position of countershaft bridge and vehicle frame limits.Adopting single or double joint pull bar, be connected with vehicle frame by axle bridge, the lengthwise position of countershaft bridge and crossbeam limits.
But, axle bridge relative frame has when beating more greatly, axle bridge has the swing of certain angle under the effect of pull bar, wheel base is made to produce large change, affect the safety and stability of running car, and it is connected to the damping device between axle bridge and vehicle frame and flexible member occurs bending and deformation, affect its service life.
Utility model content
In view of this, this utility model provides a kind of automotive suspension bracket, and main purpose is in that to make automotive axle relative frame to have when beating more greatly, improves the safety and stability of automobile, extends the service life of various vehicle components.
For reaching above-mentioned purpose, this utility model mainly provides following technical scheme:
Embodiment of the present utility model provides a kind of automotive suspension bracket, for connecting vehicle frame and vehicle bridge, comprising:
First connector, one end is hinged by the first pin joint and described vehicle frame；
Second connector, one end is hinged by the second pin joint and described vehicle frame；
3rd connector, one end is hinged by the 3rd pin joint and described first connector；Described 3rd connector is hinged with the other end of described second connector by the 4th pin joint, the other end of described 3rd connector is hinged by the 5th pin joint and described vehicle bridge, and described 4th pin joint is between described 3rd pin joint and described 5th pin joint；
4th connector, one end is hinged with the other end of described first connector by the 6th pin joint, and the other end of described 4th connector is hinged by the 7th pin joint and described vehicle bridge；Described 3rd pin joint is between the first pin joint and the 6th pin joint.
Further, described first connector includes:
First cross bar, one end is hinged by the first pin joint and described vehicle frame, and the other end is hinged by the 3rd pin joint and described 3rd connector；
Second cross bar, one end is hinged by the 3rd pin joint and described 3rd connector, and the other end is hinged by the 6th pin joint and described 4th connector；
3rd cross bar, one end is hinged with described vehicle frame and described first cross bar respectively by the first pin joint, and the other end is hinged with described 4th connector and described second cross bar respectively by the 6th pin joint.
Further, the two ends pin joint line of described first cross bar is 110-135 degree with the angle of the two ends pin joint line of described second cross bar；
2-3 times of the spacing that distance is described 3rd pin joint and the 6th pin joint between described first pin joint and the 3rd pin joint；
2-2.5 times of the spacing that distance is described first pin joint and the 3rd pin joint of described second pin joint and described 4th pin joint；
The distance of described 3rd pin joint and described 6th pin joint is less than the distance of described 5th pin joint Yu described 7th pin joint.
Further, described first pin joint, the 3rd pin joint and the 6th pin joint are that triangle is arranged.
Further, the pin joint height 1-3cm of more described second connector of pin joint of described first connector and described vehicle frame and described vehicle frame.
Further, the distance between described first pin joint and described second pin joint is more than the distance between described 3rd pin joint and described 4th pin joint.
Further, the distance between described first pin joint and described second pin joint is equal to the distance between described second pin joint and described 4th pin joint.
Further, described first connector is bilateral symmetry；
Described second connector is bilateral symmetry；
Described 3rd connector is bilateral symmetry；
Described 4th connector is bilateral symmetry.
Further, described first connector is " V " shape bar assembly, and its three end points are hinged with described vehicle frame, described 3rd connector and described 4th connector respectively；
Described 3rd connector is " A " shape bar assembly so that it is be 2 with the pin joint of described first connector, is 1 with the pin joint of described vehicle bridge.
Further, also include:
Supporting mechanism, one end is hinged in described vehicle bridge, and the other end is hinged on described vehicle frame；
Described supporting mechanism is elastic mechanism.
By technique scheme, this utility model automotive suspension bracket at least has the advantage that
This utility model automotive suspension bracket can be applicable in independent vehicle bridge or dependent vehicle bridge, when automotive axle relative frame has and beats more greatly, wheelspan change can be made less, improve the safety and stability of automobile, extend the service life of various vehicle components.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be practiced according to the content of description, below with preferred embodiment of the present utility model and coordinate accompanying drawing describe in detail as after.
Accompanying drawing explanation
The main schematic diagram of a kind of automotive suspension bracket that Fig. 1 provides for this utility model embodiment；
Fig. 2 is the schematic diagram of bowing of Fig. 1；
The schematic diagram of a kind of automotive suspension bracket that Fig. 3 provides for another embodiment of this utility model.
The schematic diagram of a kind of automotive suspension bracket that Fig. 4 provides for another embodiment of this utility model
Shown in figure:
1 is vehicle frame, and 2 is the first connector, and 2-1 is the first cross bar, and 2-2 is the second cross bar, and 2-3 is the 3rd cross bar, and 3 is the second connector, and 4 is the 4th connector, and 5 is the 3rd connector, and 6 is vehicle bridge, and 7 is supporting mechanism.
Detailed description of the invention
For further setting forth that this utility model is reach technological means and effect that predetermined utility model purpose is taked, below in conjunction with accompanying drawing and preferred embodiment, to according to the detailed description of the invention of this utility model application, structure, feature and effect thereof, describe in detail as after.In the following description, what different " embodiments " or " embodiment " referred to is not necessarily same embodiment.Additionally, special characteristic in one or more embodiment, structure or feature can be combined by any suitable form.
As shown in Figure 1 to Figure 2, a kind of automotive suspension bracket that an embodiment of the present utility model proposes, for connecting vehicle frame and vehicle bridge, comprising: the first connector, the second connector, the 3rd connector and the 4th connector.First connector, the second connector, the 3rd connector and the 4th connector are into structural section.The present embodiment preferably the first connector, the second connector, the 3rd connector and the 4th connector are sheet material.
One end of first connector is hinged by the first pin joint and vehicle frame；First connector is provided with three pin-and-holes；It is connected by bearing pin with the pin-and-hole on vehicle frame, the 3rd connector and the 4th connector respectively；So that the first connector can rotate by relative frame；3rd connector and the 4th connector can rotate relative to the first connector；
One end of second connector is hinged by the second pin joint and vehicle frame, enables the second connector relative frame to rotate；
One end of 3rd connector is hinged by the 3rd pin joint and the first connector；The 3rd connector is enable to rotate relative to the first connector；3rd connector is hinged by the other end of the 4th pin joint and the second connector, enables the 3rd connector to rotate relative to the second connector；The other end of the 3rd connector is hinged by the 5th pin joint and vehicle bridge, and the 4th pin joint is between the 3rd pin joint and the 5th pin joint；
One end of 4th connector is hinged by the other end of the 6th pin joint and the first connector, enables the 4th connector to rotate relative to the first connector；The other end of the 4th connector is hinged by the 7th pin joint and vehicle bridge；3rd pin joint is between the first pin joint and the 6th pin joint.The present embodiment is preferred above-mentioned hinged to be connected for bearing pin, and pin shaft connection structure is simple, connects reliable.
When vehicle frame has beat more greatly when automotive axle relative frame, wheelspan change can be made less, improve the safety and stability of automobile, extend the service life of various vehicle components.
Alternately, with reference to Fig. 3, the first connector includes: the first cross bar, the second cross bar and the 3rd cross bar.
One end of first cross bar is hinged by the first pin joint and vehicle frame, and the other end is hinged by the 3rd pin joint and the 3rd connector；
One end of second cross bar is hinged by the 3rd pin joint and the 3rd connector, and the other end is hinged by the 6th pin joint and the 4th connector；Second cross bar and the first cross bar are connected by the 3rd pin joint；
One end of 3rd cross bar is hinged with vehicle frame and the first cross bar respectively by the first pin joint, and the other end is hinged with the 4th connector and the second cross bar respectively by the 6th pin joint.First cross bar, the second cross bar and the 3rd cross bar are hinged by the first pin joint, the 3rd pin joint and the 6th pin joint, form triangle, to ensure the angle between the first cross bar and the second cross bar.
Preferred as above-described embodiment, the angle of the two ends pin joint line of the first cross bar and the two ends pin joint line of the second cross bar is 110-135 degree；Namely the 3rd pin joint is to the line of the first pin joint and the 3rd pin joint to the line of the 6th pin joint in obtuse angle, so that the change of wheelspan is less.
2-3 times of the spacing that distance is the 3rd pin joint and the 6th pin joint between first pin joint and the 3rd pin joint；The preferred multiple of the present embodiment is 2.5 times.
2-2.5 times of the spacing that distance is the first pin joint and the 3rd pin joint of the second pin joint and the 4th pin joint；The present embodiment is preferably 2.3 times.
The distance of the 3rd pin joint and the 6th pin joint is less than the distance of the 5th pin joint and the 7th pin joint.
Preferred as above-described embodiment, the first pin joint, the 3rd pin joint and the 6th pin joint are that triangle is arranged.
Preferred as above-described embodiment, the pin joint of the first connector and vehicle frame is compared with the pin joint height 1-3cm of the second connector Yu vehicle frame.I.e. the first pin joint relatively the second pin joint height 1-3cm.Preferably the first pin joint is than the second high 2cm of pin joint.
Preferred as above-described embodiment, the distance between the first pin joint and the second pin joint is more than the distance between the 3rd pin joint and the 4th pin joint.
Preferred as above-described embodiment, the distance between the first pin joint and the second pin joint is equal to the distance between the second pin joint and the 4th pin joint.
Preferred as above-described embodiment, the first connector is bilateral symmetry, so that the structure of vehicle and weight are symmetrical；
Second connector is bilateral symmetry, so that the structure of vehicle and weight are symmetrical；
3rd connector is bilateral symmetry, so that the structure of vehicle and weight are symmetrical；
4th connector is bilateral symmetry, so that the structure of vehicle and weight are symmetrical；.
Preferred as above-described embodiment, the first connector is " V " shape bar assembly, and its three end points are hinged with vehicle frame, the 3rd connector and the 4th connector respectively；First connector is that molding welded steel forms, and the present embodiment preferably the first connector is that sheet material is welded, and structure is reliable, convenient processing.
3rd connector is " A " shape bar assembly so that it is be 2 with the pin joint of the first connector, is 1 with the pin joint of vehicle bridge.3rd connector is that molding welded steel forms, and the present embodiment preferably the 3rd connector is that sheet material is welded, and structure is reliable, convenient processing.
Preferred as above-described embodiment, also includes: supporting mechanism.
One end of supporting mechanism is hinged in vehicle bridge, and the other end is hinged on vehicle frame, is used for supporting vehicle frame；
Supporting mechanism is elastic mechanism, makes vehicle bridge under the guiding of the first connector, the second connector, the 3rd connector and the 4th connector, and relative frame moves up and down.Supporting mechanism 7 can be amortisseur.
With reference to Fig. 4, the automotive suspension bracket that this utility model provides can frame 1 be symmetrical set relatively, it is connected to left and right vehicle bridge or left and right wheel hub, automobile can be made when significantly beating, wheel base does not change, from there is small change in left and right wheels, and without influence on the contact area of tire Yu road surface；Camber angle change is less, and tire-contact area becomes big, it is possible to extend the service life of tire.
The distance of the present embodiment preferably the first pin joint and the second pin joint is 55cm；The distance of the first pin joint and the 3rd pin joint is 24.3cm；The distance of the second pin joint and the 4th pin joint is 55cm；The distance of the 3rd pin joint and the 6th pin joint is 9.5cm；The distance of the 3rd pin joint and the 4th pin joint is 23cm；The distance of the 3rd pin joint and the 5th pin joint is 90cm；The distance of the 5th pin joint and the 7th pin joint is 21cm.
The automotive suspension bracket that embodiment of the present utility model provides can be applicable in independent vehicle bridge or dependent vehicle bridge, when automotive axle relative frame has and beats more greatly, when being the jumping height of 30-65 centimetre by it, wheelspan change can be made less, improve the safety and stability of automobile, extend the service life of various vehicle components.
The above, it it is only preferred embodiment of the present utility model, not this utility model is done any pro forma restriction, any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model, all still falls within the scope of technical solutions of the utility model.
Claims (10)
1. an automotive suspension bracket, for connecting vehicle frame and vehicle bridge, it is characterised in that comprising:
First connector, one end is hinged by the first pin joint and described vehicle frame；
Second connector, one end is hinged by the second pin joint and described vehicle frame；
3rd connector, one end is hinged by the 3rd pin joint and described first connector；Described 3rd connector is hinged with the other end of described second connector by the 4th pin joint, the other end of described 3rd connector is hinged by the 5th pin joint and described vehicle bridge, and described 4th pin joint is between described 3rd pin joint and described 5th pin joint；
4th connector, one end is hinged with the other end of described first connector by the 6th pin joint, and the other end of described 4th connector is hinged by the 7th pin joint and described vehicle bridge；Described 3rd pin joint is between the first pin joint and the 6th pin joint.
2. automotive suspension bracket according to claim 1, it is characterised in that
Described first connector includes:
First cross bar, one end is hinged by the first pin joint and described vehicle frame, and the other end is hinged by the 3rd pin joint and described 3rd connector；
Second cross bar, one end is hinged by the 3rd pin joint and described 3rd connector, and the other end is hinged by the 6th pin joint and described 4th connector；
3rd cross bar, one end is hinged with described vehicle frame and described first cross bar respectively by the first pin joint, and the other end is hinged with described 4th connector and described second cross bar respectively by the 6th pin joint.
3. automotive suspension bracket according to claim 2, it is characterised in that
The angle of the two ends pin joint line of described first cross bar and the two ends pin joint line of described second cross bar is 110-135 degree；
2-3 times of the spacing that distance is described 3rd pin joint and the 6th pin joint between described first pin joint and the 3rd pin joint；
2-2.5 times of the spacing that distance is described first pin joint and the 3rd pin joint of described second pin joint and described 4th pin joint；
The distance of described 3rd pin joint and described 6th pin joint is less than the distance of described 5th pin joint Yu described 7th pin joint.
4. automotive suspension bracket according to claim 1, it is characterised in that
Described first pin joint, the 3rd pin joint and the 6th pin joint are that triangle is arranged.
5. automotive suspension bracket according to claim 1, it is characterised in that
More described second connector of pin joint of described first connector and described vehicle frame and the pin joint height 1-3cm of described vehicle frame.
6. automotive suspension bracket according to claim 1, it is characterised in that
Distance between described first pin joint and described second pin joint is more than the distance between described 3rd pin joint and described 4th pin joint.
7. automotive suspension bracket according to claim 1, it is characterised in that
Distance between described first pin joint and described second pin joint is equal to the distance between described second pin joint and described 4th pin joint.
8. automotive suspension bracket according to claim 1, it is characterised in that
Described first connector is bilateral symmetry；
Described second connector is bilateral symmetry；
Described 3rd connector is bilateral symmetry；
Described 4th connector is bilateral symmetry.
9. automotive suspension bracket according to claim 1, it is characterised in that
Described first connector is " V " shape bar assembly, and its three end points are hinged with described vehicle frame, described 3rd connector and described 4th connector respectively；
Described 3rd connector is " A " shape bar assembly so that it is be 2 with the pin joint of described first connector, is 1 with the pin joint of described vehicle bridge.
10. automotive suspension bracket according to claim 1, it is characterised in that
Also include:
Supporting mechanism, one end is hinged in described vehicle bridge, and the other end is hinged on described vehicle frame；
Described supporting mechanism is elastic mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620200318.9U CN205365129U (en) | 2016-03-15 | 2016-03-15 | Automobile suspension support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620200318.9U CN205365129U (en) | 2016-03-15 | 2016-03-15 | Automobile suspension support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205365129U true CN205365129U (en) | 2016-07-06 |
Family
ID=56266271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620200318.9U Expired - Fee Related CN205365129U (en) | 2016-03-15 | 2016-03-15 | Automobile suspension support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205365129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799563A (en) * | 2020-06-11 | 2021-12-17 | 中车大同电力机车有限公司 | Multi-connecting-rod rear suspension structure and mining dump truck |
-
2016
- 2016-03-15 CN CN201620200318.9U patent/CN205365129U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799563A (en) * | 2020-06-11 | 2021-12-17 | 中车大同电力机车有限公司 | Multi-connecting-rod rear suspension structure and mining dump truck |
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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: 20160706 Termination date: 20210315 |