CN215850614U - Light-weight welding type air suspension guide arm - Google Patents
Light-weight welding type air suspension guide arm Download PDFInfo
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- CN215850614U CN215850614U CN202122296454.6U CN202122296454U CN215850614U CN 215850614 U CN215850614 U CN 215850614U CN 202122296454 U CN202122296454 U CN 202122296454U CN 215850614 U CN215850614 U CN 215850614U
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- positioning arm
- welded
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- air bag
- wing plate
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Abstract
The utility model provides a light-weight welding type air suspension guide arm, which structurally comprises: the structure comprises a positioning arm assembly and an air bag mounting seat, wherein the positioning arm assembly is an integrated structure formed by sequentially welding an upper positioning arm wing plate, a vertical positioning arm plate and a lower positioning arm wing plate, a circular steel sleeve is welded on one side of the positioning arm assembly, and a circular shaft body is welded on the other side of the positioning arm assembly, and the part of the other side of the positioning arm assembly, which is connected with the air bag mounting seat, is welded with the circular shaft body; the air bag mounting seat is of an integral structure formed by sequentially welding an upper wing plate of an air bag seat, a vertical plate of the air bag seat and a lower wing plate of the air bag seat, and the positioning arm assembly and the air bag mounting seat are directly and fixedly connected through a bolt assembly.
Description
Technical Field
The utility model belongs to the field of automobile suspension system parts, and particularly relates to a light-weight welded air suspension guide arm.
Background
In order to improve the comfort of driving the automobile and reduce the oil consumption, the automobile is safe to ride, the damage of the vibration of the automobile to parts is reduced, and the impact on the road surface is reduced. In the prior art, an air suspension guide arm is of an integral metal plate structure, one end of the air suspension guide arm is connected with a support through a hook, an air spring at the other end of the air suspension guide arm is connected with the middle of the guide arm through a metal plate, and the middle of the air suspension guide arm is fastened with an axle through two U-shaped bolts.
According to the technical scheme, the guide arm can be installed on the upper portion or the bottom of an axle according to the automobile type, the U-shaped bolt and the axle can transversely shift in the fastening mode during turning, abrasion is caused to a guide arm bushing, and therefore the service life of the tire is prolonged. The weight is heavier in order to satisfy the strength design. In order to avoid the problems, a simple, convenient, safe and reliable air suspension guide arm is developed by taking the structure of a girder of a trailer as a reference.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a light-weight welding type air suspension guide arm.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a lightweight welded air suspension guide arm, the structure of which comprises: the positioning arm assembly is an integral structure formed by sequentially welding an upper positioning arm wing plate, a vertical positioning arm plate and a lower positioning arm wing plate, a circular steel sleeve is welded on one side of the positioning arm assembly, and a circular shaft body is welded on the other side of the positioning arm assembly and connected with the airbag mounting seat; wherein the gasbag mount pad is by pterygoid lamina, gasbag seat riser, gasbag seat lower wing plate weld formula structure as an organic whole in proper order on the gasbag seat, location arm assembly and gasbag mount pad are direct through bolt assembly fixed connection.
Preferably, a steel sleeve reinforcing plate is welded at a vertical plate of the positioning arm on one side of the circular steel sleeve, and a rubber bushing is arranged in the circular steel sleeve.
Preferably, a first shock absorber mounting sleeve is welded at a vertical plate of the positioning arm on one side of the circular shaft body.
Preferably, a first reinforcing plate is welded at an included angle between the upper wing plate of the positioning arm and one side of the circular shaft body, a second arc-shaped reinforcing plate is welded at the lower wing plate of the positioning arm and one side of the circular shaft body, and a third reinforcing plate is arranged at a bolt hole of the lower wing plate of the air bag.
Preferably, the air bag mounting seat is provided with four mounting holes for mounting and fixing the air spring.
Preferably, a supporting suspension is arranged on one side of the positioning arm assembly, and a second shock absorber mounting sleeve is arranged on the supporting suspension.
(III) advantageous effects
Compared with the prior art, the utility model provides a light-weight welding type air suspension guide arm, which has the following beneficial effects:
1. the structural design is simple and reasonable.
2. The overall structure weight is designed to be light, and the cost is reduced.
3. The service life is prolonged.
4. The light-weight welding type air suspension guide arm is simple in structure, easy to machine and high in reliability.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Reference numerals:
1-a positioning arm assembly; 11-positioning arm upper wing plate; 12-positioning arm vertical plates; 13-positioning the lower wing plate of the arm; 14-a circular steel sleeve; 141-steel jacket reinforcing plates; 142-a rubber bushing; 15-circular shaft body; 16-shock absorber mounting sleeve one; 2-an airbag mounting seat; 21-airbag seat upper wing plate; 22-airbag seat vertical plate; 23-airbag seat lower wing plate; 3-a bolt assembly; 4-reinforcing plate I; 5-reinforcing plate II; 6-reinforcing plate III; 8-supporting the suspension; 81-a second shock absorber mounting sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the light welded air suspension arm according to the present invention includes: a lightweight welded air suspension guide arm, the structure of which comprises: the air bag positioning device comprises a positioning arm assembly 1 and an air bag mounting seat 2, wherein the positioning arm assembly 1 is of an integrated structure formed by sequentially welding an upper positioning arm wing plate 11, a vertical positioning arm plate 12 and a lower positioning arm wing plate 13, a circular steel sleeve 14 is welded on one side of the positioning arm assembly 1, and a circular shaft body 15 is welded on the other side of the positioning arm assembly and the part of the positioning arm assembly connected with the air bag mounting seat 2; wherein gasbag mount pad 2 is by gasbag seat upper wing plate 21, gasbag seat riser 22, gasbag seat lower wing plate 23 weld formula structure as an organic whole in proper order, location arm assembly 1 and gasbag mount pad 2 directly through bolt assembly 3 fixed connection.
Preferably, a steel sleeve reinforcing plate 141 is welded to the positioning arm vertical plate 12 on one side of the circular steel sleeve 14, and a rubber bushing 142 is arranged in the circular steel sleeve.
Preferably, a first damper mounting sleeve 16 is welded to the positioning arm vertical plate 12 on one side of the circular shaft body 15.
Preferably, a first reinforcing plate 4 is welded at an included angle between the upper wing plate 11 of the positioning arm and one side of the circular shaft body 15, a second arc-shaped reinforcing plate 5 is welded between the lower wing plate 13 of the positioning arm and one side of the circular shaft body 15, and a third reinforcing plate 6 is arranged at a bolt hole of the lower wing plate 23 of the air bag.
Preferably, the airbag mounting seat 2 is provided with four mounting holes for mounting and fixing the air spring 7.
Preferably, a supporting suspension 8 is installed on one side of the positioning arm assembly 1, and a second damper installation sleeve 81 is installed on the supporting suspension 8.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A light weight welded air suspension guide arm characterized by: the structure comprises a positioning arm assembly and an air bag mounting seat, wherein the positioning arm assembly is an integrated structure formed by sequentially welding an upper positioning arm wing plate, a vertical positioning arm plate and a lower positioning arm wing plate, a circular steel sleeve is welded on one side of the positioning arm assembly, and a circular shaft body is welded on the other side of the positioning arm assembly, and the part of the other side of the positioning arm assembly, which is connected with the air bag mounting seat, is welded with the circular shaft body; wherein the gasbag mount pad is by pterygoid lamina, gasbag seat riser, gasbag seat lower wing plate weld formula structure as an organic whole in proper order on the gasbag seat, location arm assembly and gasbag mount pad are direct through bolt assembly fixed connection.
2. A lightweight welded air suspension pilot arm according to claim 1, characterized in that: a steel sleeve reinforcing plate is welded at a vertical plate of the positioning arm on one side of the circular steel sleeve, and a rubber bushing is arranged in the circular steel sleeve.
3. A lightweight welded air suspension pilot arm according to claim 1, characterized in that: a first shock absorber mounting sleeve is welded at a vertical plate of the positioning arm on one side of the circular shaft body.
4. A lightweight welded air suspension pilot arm according to claim 1, characterized in that: a first reinforcing plate is welded at the included angle between the upper wing plate of the positioning arm and one side of the circular shaft body, a second arc-shaped reinforcing plate is welded at the lower wing plate of the positioning arm and one side of the circular shaft body, and a third reinforcing plate is arranged at the bolt hole of the lower wing plate of the air bag.
5. A lightweight welded air suspension pilot arm according to claim 1, characterized in that: four mounting holes are formed in the air bag mounting seat and used for mounting and fixing the air spring.
6. A lightweight welded air suspension pilot arm according to claim 1, characterized in that: and a supporting suspension is arranged on one side of the positioning arm assembly, and a second shock absorber mounting sleeve is arranged on the supporting suspension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122296454.6U CN215850614U (en) | 2021-09-23 | 2021-09-23 | Light-weight welding type air suspension guide arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122296454.6U CN215850614U (en) | 2021-09-23 | 2021-09-23 | Light-weight welding type air suspension guide arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215850614U true CN215850614U (en) | 2022-02-18 |
Family
ID=80255713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122296454.6U Active CN215850614U (en) | 2021-09-23 | 2021-09-23 | Light-weight welding type air suspension guide arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215850614U (en) |
-
2021
- 2021-09-23 CN CN202122296454.6U patent/CN215850614U/en active Active
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