CN212022239U - Whole stabilizer bar davit assembly - Google Patents
Whole stabilizer bar davit assembly Download PDFInfo
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- CN212022239U CN212022239U CN202020395390.8U CN202020395390U CN212022239U CN 212022239 U CN212022239 U CN 212022239U CN 202020395390 U CN202020395390 U CN 202020395390U CN 212022239 U CN212022239 U CN 212022239U
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- connecting rod
- assembly
- stabilizer bar
- shaped joint
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Abstract
The utility model provides a whole stabilizer bar davit assembly, has the connecting rod, and connecting rod one end is connected with the ring, and the other end is connected with "U" type and connects, and connecting rod, ring, "U" type connect through hot extrusion integrated into one piece, and the connecting rod does not have the gap, forms integratively with the ring junction, and the connecting rod does not have the gap, forms integratively with "U" type articulate junction. The end part of the U-shaped joint, which is far away from one end of the connecting rod, is arc-shaped, and a circular through hole is formed in the circle center of the arc-shaped end part; a plurality of raised transverse ribs and a plurality of raised longitudinal ribs are arranged on the surfaces of the two sides of the connecting rod at equal intervals, and the transverse ribs and the longitudinal ribs are arranged in a staggered mode to form a grid type. The suspension arm assembly is made of aluminum alloy and integrally formed by hot extrusion, the whole structures of the suspension arm assembly are tightly combined into a whole without a gap, the strength of the assembly is improved, and the whole weight of the assembly is reduced. The anti-seismic performance is improved, and the manufacturing procedures are reduced due to the hot extrusion and integral forming, so that the anti-seismic device is economical and effective.
Description
Technical Field
The invention relates to the field of automobile parts, in particular to a suspension arm which is used for fixing a stabilizer bar of a heavy truck and integrally formed through hot extrusion.
Background
The conventional stabilizer bar boom assembly adopts a U-shaped connector formed by pressing a steel circular ring and a steel plate and a steel connecting rod, so that the overall weight of the boom is heavier. And, all adopt welded connection between each structure of assembly, owing to adopt welded connection, lead to product quality unstable, in the use, along with the live time increases, produce fracture scheduling problem easily. And the steel assembly has complex generation process and poor anti-corrosion effect.
Disclosure of Invention
In order to solve the problems, the invention provides an integral stabilizer bar boom assembly, aiming at achieving the purposes of improving the strength of the stabilizer bar boom assembly, reducing the total weight of the stabilizer bar boom assembly, reducing the working procedures and improving the corrosion resistance, and adopting the technical scheme that:
an integral stabilizer bar suspension arm assembly comprises a connecting rod, wherein one end of the connecting rod is connected with a circular ring, the other end of the connecting rod is connected with a U-shaped connector, one end of the U-shaped connector is provided with an opening, and the other end of the U-shaped connector is in contact with and connected with the connecting rod; the connecting rod, the circular ring and the U-shaped joint are integrally formed through hot extrusion, no gap exists at the joint of the connecting rod and the circular ring, and the connecting rod and the U-shaped joint are integrally formed. The U-shaped joint is in a U-shaped structure seen from the side surface, one end of the U-shaped joint is provided with an opening, the other end of the U-shaped joint is in contact with the connecting rod, and the end with the opening of the U-shaped joint is far away from the connecting rod. The structures of the assembly are integrally formed through hot extrusion to form a compact and integrated structure, so that the problem that the welding part is easy to break due to vibration and other reasons in the use process of the assembly is solved.
The end part of the U-shaped joint, which is far away from one end of the connecting rod, is in an arc shape, and a circular through hole is formed in the circle center of the arc-shaped end part; the connecting rod both sides surface is provided with a plurality of bellied horizontal muscle and a plurality of bellied vertical muscle of equidistant a plurality of, horizontal muscle with vertical muscle is crisscross to be set up and forms the net type. The transverse ribs and the longitudinal ribs are arranged on the side surface of the connecting rod in a staggered mode, the grid structure further strengthens the strength of the connecting rod, and further strengthens the anti-seismic performance of the assembly in the using process. The transverse ribs, the longitudinal ribs and the connecting rod are also integrally formed through hot extrusion and are tightly connected to form a whole.
In the above suspension arm assembly with an integral stabilizer bar, further, the transverse rib is arranged in parallel with the central axis of the connecting rod; the longitudinal ribs are perpendicular to the central axis of the connecting rod. The transverse ribs are arranged along the length direction of the connecting rod main body, the longitudinal ribs are arranged along the width direction of the connecting rod main body, the length of the transverse ribs is the same as that of the connecting rod, and the length of the longitudinal ribs is the same as that of the connecting rod. The cross section of the connecting rod is shaped like a Chinese character 'wang', and the connecting rod is criss-cross to form a net, so that the overall strength of the connecting rod is enhanced.
In the above-mentioned whole stabilizer bar boom assembly, furthermore, each side surface of the connecting rod is provided with 5 longitudinal ribs and 3 transverse ribs. The number of the transverse ribs and the longitudinal ribs is not required, and the number of the transverse ribs and the longitudinal ribs can be any. It is more cost effective to use 3 transverse ribs and 5 longitudinal ribs.
In the above boom assembly with an integral stabilizer bar, further, the edges of the two side surfaces of the connecting rod are provided with the transverse ribs. The connecting rod edge is provided with horizontal muscle, and horizontal muscle aligns with the connecting rod edge promptly, has increased the thickness at connecting rod edge, and then has strengthened the intensity at structure edge, improves connecting rod structural strength, and then has guaranteed stabilizer bar davit assembly's bulk strength.
In the above boom assembly with an integral stabilizer bar, furthermore, the connecting rod, the circular ring and the U-shaped joint are all made of aluminum alloy materials. Adopt the aluminum alloy material can improve the overall strength of assembly, reduce the whole weight of assembly, the assembly is in the course of the work, and the shock resistance is stronger, and toughness is better. The transverse ribs and the longitudinal ribs are also made of aluminum alloy materials.
The suspension arm assembly is made of aluminum alloy and integrally formed by hot extrusion, the whole structures of the suspension arm assembly are tightly combined into a whole without a gap, the strength of the assembly is improved, and the whole weight of the assembly is reduced. The anti-seismic performance is improved, and the manufacturing procedures are reduced due to the hot extrusion and integral forming, so that the anti-seismic device is economical and effective.
Drawings
FIG. 1 is a schematic structural view of the present invention;
wherein: 1-connecting rod, 2-circular ring, 3-U-shaped joint, 4-transverse rib and 5-longitudinal rib.
Detailed Description
The invention is further explained with reference to the attached drawings, and as shown in fig. 1, the boom assembly of the integral stabilizer bar is provided with a connecting rod 1 made of aluminum alloy material, wherein one end of the connecting rod is connected with a circular ring 2, and the other end of the connecting rod is connected with a U-shaped joint 3. One end of the U-shaped joint is open, the other end of the U-shaped joint is connected with the connecting rod, the end part of the U-shaped joint, which is far away from one end of the connecting rod, is in a circular arc shape, and a circular through hole is formed in the circle center of the circular arc shape. The connecting rod both sides surface all is provided with 5 bellied vertical muscle 5 and 3 bellied horizontal muscle 4, and horizontal muscle extends connecting rod length direction and sets up, and vertical muscle extends connecting rod width direction and sets up. The transverse ribs and the longitudinal ribs form a net shape and are distributed on the side surface of the connecting rod.
The ring also is the aluminum alloy material with "U" type connects, and horizontal muscle, vertical muscle also adopt the aluminum alloy material to make, and connecting rod and ring, "U" type connect, horizontal muscle, vertical muscle all adopt hot extrusion integrated into one piece, and the junction does not have the gap, forms integratively through hot extrusion.
The circular ring is fixedly connected with an automobile chassis frame, and the U-shaped joint is fixedly connected with an automobile stabilizer bar.
The structural assembly is integrally formed and made of the aluminum alloy, so that the anti-seismic performance and the corrosion resistance are good in the using process, and the original assembly is prevented from being broken in the using process at the welding position and being rotten along with the increase of the using time. The overall weight of the assembly is reduced, and the overall performance of the assembly is improved.
Claims (5)
1. The utility model provides a whole stabilizer bar davit assembly which characterized in that: the connecting rod (1) is provided, one end of the connecting rod is connected with a circular ring (2), the other end of the connecting rod is connected with a U-shaped joint (3), one end of the U-shaped joint is provided with an opening, and the other end of the U-shaped joint is connected with the connecting rod; the connecting rod, the circular ring and the U-shaped joint are integrally formed through hot extrusion, no gap exists at the connecting position of the connecting rod and the circular ring, and the connecting rod and the U-shaped joint are integrally formed;
the end part of the U-shaped joint, which is far away from one end of the connecting rod, is in an arc shape, and a circular through hole is formed in the circle center of the arc-shaped end part; the connecting rod both sides surface is provided with a plurality of bellied horizontal muscle (4) and a plurality of bellied vertical muscle (5) at equidistant, horizontal muscle with vertical muscle is crisscross to be set up and forms the net type.
2. A unitary stabilizer bar boom assembly as defined in claim 1, wherein: the transverse ribs are arranged in parallel with the central axis of the connecting rod; the longitudinal ribs are perpendicular to the central axis of the connecting rod.
3. A unitary stabilizer bar boom assembly as defined in claim 1 or 2, wherein: each side surface of the connecting rod is provided with 5 longitudinal ribs and 3 transverse ribs.
4. A unitary stabilizer bar boom assembly as defined in claim 1, wherein: the edges of the surfaces of the two sides of the connecting rod are provided with the transverse ribs.
5. A unitary stabilizer bar boom assembly as defined in claim 1, wherein: the connecting rod, the circular ring and the U-shaped joint are all made of aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020395390.8U CN212022239U (en) | 2020-03-25 | 2020-03-25 | Whole stabilizer bar davit assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020395390.8U CN212022239U (en) | 2020-03-25 | 2020-03-25 | Whole stabilizer bar davit assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212022239U true CN212022239U (en) | 2020-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020395390.8U Active CN212022239U (en) | 2020-03-25 | 2020-03-25 | Whole stabilizer bar davit assembly |
Country Status (1)
| Country | Link |
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| CN (1) | CN212022239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113879065A (en) * | 2021-10-27 | 2022-01-04 | 一汽解放汽车有限公司 | Stabilizer bar davit and vehicle |
-
2020
- 2020-03-25 CN CN202020395390.8U patent/CN212022239U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113879065A (en) * | 2021-10-27 | 2022-01-04 | 一汽解放汽车有限公司 | Stabilizer bar davit and vehicle |
| CN113879065B (en) * | 2021-10-27 | 2024-04-09 | 一汽解放汽车有限公司 | Stabilizer bar davit and vehicle |
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