CN209738722U - Front suspension device of automobile - Google Patents
Front suspension device of automobile Download PDFInfo
- Publication number
- CN209738722U CN209738722U CN201920325618.3U CN201920325618U CN209738722U CN 209738722 U CN209738722 U CN 209738722U CN 201920325618 U CN201920325618 U CN 201920325618U CN 209738722 U CN209738722 U CN 209738722U
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- swing arm
- arm assembly
- assembly
- stabilizer bar
- sliding column
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Abstract
The utility model discloses an automobile front suspension device, which comprises suspension devices and a transverse stabilizer bar which are bilaterally symmetrical, wherein the transverse stabilizer bar is arranged between the suspension devices, the suspension devices comprise a lower swing arm assembly, a knuckle belt brake assembly connected with the lower swing arm assembly and an upper swing arm assembly connected with the knuckle belt brake assembly, and the upper swing arm assembly is connected with a frame; the transverse stabilizer bar is connected with the lower swing arm assembly through a stabilizer bar connecting rod, the lower swing arm assembly is connected with a front sliding column shock absorber, the upper end of the front sliding column shock absorber is provided with a spiral spring, and the spiral spring and the front sliding column shock absorber form a front sliding column assembly of an integrated structure. The utility model adopts the above structure's suspension device before the car has saved the suspension and has arranged the space, arranges for the blast pipe and provides bigger space, has guaranteed that whole car has good operating stability and travelling comfort.
Description
Technical Field
The utility model belongs to the technical field of suspension technique before the car and specifically relates to a suspension device before car is related to.
Background
The most of the prior pick up car type front suspensions adopt a torsion bar spring type double-cross arm independent suspension, and the arrangement space of the torsion bar spring is large, so that the arrangement of a chassis exhaust pipe is not facilitated. The design emission of the existing whole vehicle needs to meet the requirements of the national six-law, the national six-law needs that parts of an exhaust system occupy larger space, and the torsion bar spring is not arranged in space, so that the torsion bar spring type double-cross arm independent suspension can not meet the requirements of the design of the whole vehicle. In view of the above, it is desirable to design a front suspension for an automobile.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a suspension device before car has saved the suspension and has arranged the space, arranges for the blast pipe and provides bigger space, has guaranteed that whole car has good operating stability and travelling comfort.
In order to achieve the above object, the utility model provides an automobile front suspension device, including bilateral symmetry's suspension device and stabilizer bar, the stabilizer bar sets up between the suspension device, the suspension device includes lower swing arm assembly, knuckle area stopper assembly that is connected with the lower swing arm assembly and the upper swing arm assembly that is connected with the knuckle area stopper assembly, the upper swing arm assembly is connected with the frame;
The transverse stabilizer bar is connected with the lower swing arm assembly through a stabilizer bar connecting rod, the lower swing arm assembly is connected with a front sliding column shock absorber, the upper end of the front sliding column shock absorber is provided with a spiral spring, and the spiral spring and the front sliding column shock absorber form a front sliding column assembly of an integrated structure.
Preferably, both ends of the stabilizer bar are connected with the frame through stabilizer bar hoop bushings.
preferably, the lower swing arm assembly is connected with the frame through an eccentric bolt for adjusting the positioning of the front wheel.
Preferably, the front strut assembly is connected with the frame through a bolt.
Therefore, the utility model adopts the above structure's suspension device before the car, saved the suspension and arranged the space, arranged for the blast pipe and provided bigger space, guaranteed that whole car has good operating stability and travelling comfort.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
drawings
Fig. 1 is a schematic structural diagram of an embodiment of a front suspension apparatus of an automobile according to the present invention.
Detailed Description
Examples
Fig. 1 is a schematic structural diagram of an embodiment of an automotive front suspension apparatus of the present invention, as shown in the figure, the present invention provides an automotive front suspension apparatus, including suspension apparatuses and a stabilizer bar 1 that are bilaterally symmetric, the stabilizer bar 1 is disposed between the suspension apparatuses, the suspension apparatus includes a lower swing arm assembly 2, a knuckle band brake assembly 3 connected to the lower swing arm assembly 2, and an upper swing arm assembly 4 connected to the knuckle band brake assembly 3, the upper swing arm assembly 4 is connected to a vehicle frame, and the stabilizer bar 1 is connected to the lower swing arm assembly 2 through a stabilizer bar connecting rod 5; be connected with preceding traveller bumper shock absorber 6 on the lower swing arm assembly 2, the upper end of preceding traveller bumper shock absorber 6 is provided with coil spring 7, and coil spring 7 and preceding traveller bumper shock absorber 6 constitute the preceding traveller assembly of an organic whole structure for overall arrangement is more succinct, has saved the suspension and has arranged the space, arranges for the blast pipe and provides bigger space, preceding traveller assembly passes through bolted connection with the frame. The arrangement of the utility model saves the arrangement space of the suspension and provides a larger space for the arrangement of the exhaust pipe; through the accurately designed parameters such as the size of the upper swing arm assembly, the size of the lower swing arm assembly, the relative installation size of the upper swing arm assembly and the lower swing arm assembly, the rigidity of a spiral spring on the front sliding column assembly, the damping force and the like, the whole automobile is ensured to have good operation stability and comfort, the whole automobile can be used for matching the national six-law pickup automobile type, and the whole automobile is ensured to have good operation stability and comfort in the driving process of the automobile.
The two ends of the transverse stabilizer bar 1 are connected with the frame through stabilizer bar hoop bushings 8.
The lower swing arm assemblies 2 are connected with the frame through eccentric bolts 9, and front wheel positioning parameters are adjusted through adjusting the eccentric bolts.
Therefore, the utility model adopts the above structure's suspension device before the car, saved the suspension and arranged the space, arranged for the blast pipe and provided bigger space, guaranteed that whole car has good operating stability and travelling comfort.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.
Claims (4)
1. the utility model provides a car front suspension device which characterized in that:
The suspension device comprises a lower swing arm assembly, a knuckle belt brake assembly connected with the lower swing arm assembly and an upper swing arm assembly connected with the knuckle belt brake assembly, wherein the upper swing arm assembly is connected with a frame;
The transverse stabilizer bar is connected with the lower swing arm assembly through a stabilizer bar connecting rod, the lower swing arm assembly is connected with a front sliding column shock absorber, the upper end of the front sliding column shock absorber is provided with a spiral spring, and the spiral spring and the front sliding column shock absorber form a front sliding column assembly of an integrated structure.
2. The automotive front suspension arrangement according to claim 1, characterized in that: the two ends of the transverse stabilizer bar are connected with the frame through stabilizer bar hoop bushings.
3. The automotive front suspension arrangement according to claim 2, characterized in that: the lower swing arm assembly is connected with the frame through eccentric bolts for adjusting the positioning of the front wheels.
4. The automotive front suspension arrangement according to claim 3, characterized in that: the front sliding column assembly is connected with the frame through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920325618.3U CN209738722U (en) | 2019-03-14 | 2019-03-14 | Front suspension device of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920325618.3U CN209738722U (en) | 2019-03-14 | 2019-03-14 | Front suspension device of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209738722U true CN209738722U (en) | 2019-12-06 |
Family
ID=68716949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920325618.3U Active CN209738722U (en) | 2019-03-14 | 2019-03-14 | Front suspension device of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209738722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873733A (en) * | 2020-08-05 | 2020-11-03 | 盐城工学院 | Method for determining optimal guiding performance of rear suspension |
-
2019
- 2019-03-14 CN CN201920325618.3U patent/CN209738722U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873733A (en) * | 2020-08-05 | 2020-11-03 | 盐城工学院 | Method for determining optimal guiding performance of rear suspension |
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