CN212055640U - Aluminum alloy combination pipe fitting for automobile spring - Google Patents
Aluminum alloy combination pipe fitting for automobile spring Download PDFInfo
- Publication number
- CN212055640U CN212055640U CN202020699547.6U CN202020699547U CN212055640U CN 212055640 U CN212055640 U CN 212055640U CN 202020699547 U CN202020699547 U CN 202020699547U CN 212055640 U CN212055640 U CN 212055640U
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- reinforcing
- pillar
- aluminum alloy
- support
- spring
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 21
- 238000005728 strengthening Methods 0.000 claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 53
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses an aluminum alloy combination pipe fitting for car spring, including the upper bracket, the below of upper bracket is provided with the undersetting, be provided with the piston rod that stretches out downwards on the upper bracket lower extreme face, be provided with the piston barrel that upwards stretches out on the undersetting up end, the piston rod slides and sets up in the piston barrel, be provided with the pillar that stretches out downwards on the lower extreme face of undersetting, the bottom of pillar is provided with the pillar connecting seat, and the upper portion of pillar is provided with the branch connecting seat with pillar connecting seat direction vertically, be provided with additional strengthening on undersetting and the upper bracket. The utility model relates to a structural design is reasonable, and structural strength is high, the good aluminum alloy combination pipe fitting of stability for car spring.
Description
Technical Field
The utility model relates to the technical field of auto-parts, specifically be an aluminum alloy combination pipe fitting for car spring.
Background
With the continuous development of the automobile industry, aluminum alloy materials which are more portable and have better mechanical properties are increasingly applied to automobile parts, some aluminum alloy combined pipe fittings for springs are applied at present, however, most of the existing aluminum alloy combined pipe fittings for springs have the defect that weak link structural strength is not ideal enough, and the application of aluminum alloy to automobile spring parts and the development of the automobile spring parts to more superior properties are limited. Therefore, a new aluminum alloy composite pipe for automobile springs is needed to overcome the above defects.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an aluminum alloy combination pipe fitting for car spring to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an aluminum alloy combination pipe fitting for automobile spring, includes the upper bracket, the below of upper bracket is provided with the undersetting, be provided with the piston rod that stretches out downwards on the upper bracket lower extreme, be provided with the piston cylinder that upwards stretches out on the undersetting up end, the piston rod slides and sets up in the piston cylinder, be provided with the pillar that stretches out downwards on the undersetting down extreme, the bottom of pillar is provided with the pillar connecting seat, and the upper portion of pillar is provided with the branch connecting seat with pillar connecting seat direction vertically, be provided with additional strengthening on undersetting and the upper bracket.
Preferably, the reinforcing structure comprises an upper reinforcing seat and a lower reinforcing seat, the upper reinforcing seat and the lower reinforcing seat comprise a group of reinforcing ribs of triangular plate structures distributed in an annular array, the reinforcing ribs on the upper reinforcing seat are arranged between the lower end face of the upper support and the circumferential outer surface of the piston rod, and the reinforcing ribs on the lower reinforcing seat are arranged between the lower end face of the lower support and the circumferential outer surface of the strut.
Preferably, the strut connecting seat is connected with the strut through a connecting plate, and a longitudinal reinforcing rib is arranged between the upper end surface and the lower end surface of the connecting plate and the outer surface of the strut.
Preferably, a transverse reinforcing rib is arranged between the side wall of the upper end and the lower end of the connecting plate and the outer surface of the strut.
Preferably, the lower end face of the upper support and the upper end face of the lower support are provided with annular spring port grooves.
Preferably, the upper end of the pillar connecting seat is provided with a reinforcing extension plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the spring housing is established in the piston cylinder outside during the assembly, and the both ends of spring are contradicted respectively and are connected on upper bracket and undersetting, and the branch connecting seat rotates with branch to be connected, and pillar connecting seat and knuckle fixed connection, additional strengthening have improved the structural strength of upper bracket and undersetting, have enlarged the bearing range of spring. The reinforcing ribs distributed in the annular array enable the strength of each position on the same radius of the upper support and the lower support to be improved to the same degree. The longitudinal reinforcing rib improves the longitudinal connection strength of the support rod connecting seat. The transverse reinforcing rib improves the transverse connection strength of the support rod connecting seat. When the spring is assembled, the upper end and the lower end of the spring are respectively positioned in the spring port grooves on the upper side and the lower side, so that the movement of the two ends of the spring is limited, and the stability of the spring mounting structure is improved. The reinforced extension plate improves the axial connection strength of the strut connecting seat. The utility model relates to a structural design is reasonable, and structural strength is high, the good aluminum alloy combination pipe fitting of stability for car spring.
Drawings
FIG. 1 is a schematic structural diagram of an aluminum alloy composite pipe for an automotive spring;
fig. 2 is a cross-sectional view at a in fig. 1.
In the figure: 1-upper support, 2-piston rod, 3-lower support, 4-piston cylinder, 5-upper reinforcement seat, 6-lower reinforcement seat, 7-reinforcing rib, 8-spring, 9-pillar, 10-pillar connecting seat, 11-reinforcing extension plate, 12-strut connecting seat, 13-longitudinal reinforcing rib, 14-transverse reinforcing rib, 15-spring port groove, 16-reinforcing structure and 17-connecting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution:
the utility model provides an aluminum alloy combination pipe fitting for automobile spring, includes upper bracket 1, the below of upper bracket 1 is provided with undersetting 3, be provided with on the 1 lower terminal surface of upper bracket and stretch out piston rod 2 downwards, be provided with the piston tube 4 that upwards stretches out on the 3 up end of undersetting, piston rod 2 slides and sets up in piston tube 4, be provided with the pillar 9 that stretches out downwards on the 3 lower terminal surface of undersetting, the bottom of pillar 9 is provided with pillar connecting seat 10, and the upper portion of pillar 9 is provided with the branch connecting seat 12 with pillar connecting seat 10 direction vertically, be provided with additional strengthening 16 on undersetting 3 and the upper bracket 1.
During assembly, the spring 8 is sleeved outside the piston cylinder 4, two ends of the spring 8 are respectively connected to the upper support 1 and the lower support 3 in a butting mode, the support rod connecting seat 12 is rotatably connected with the support rod, the support rod connecting seat 10 is fixedly connected with the steering knuckle, and the reinforcing structure 16 improves the structural strength of the upper support 1 and the lower support 3 and enlarges the bearing range of the spring 8.
Preferably, the reinforcing structure 16 comprises an upper reinforcing seat 5 and a lower reinforcing seat 6, the upper reinforcing seat 5 and the lower reinforcing seat 6 comprise a group of reinforcing ribs 7 distributed in an annular array and in a triangular plate-shaped structure, the reinforcing ribs 7 on the upper reinforcing seat 5 are arranged between the lower end surface of the upper support 1 and the circumferential outer surface of the piston rod 2, and the reinforcing ribs 7 on the lower reinforcing seat 6 are arranged between the lower end surface of the lower support 3 and the circumferential outer surface of the strut 9.
The reinforcing ribs 7 distributed in the annular array enable the strength of each position on the same radius of the upper support 1 and the lower support 3 to be improved to the same degree.
Preferably, the strut connecting seat 12 is connected with the strut 9 through a connecting plate 17, and a longitudinal reinforcing rib 13 is arranged between the upper end surface and the lower end surface of the connecting plate 17 and the outer surface of the strut 9.
The longitudinal reinforcing ribs 13 improve the longitudinal connection strength of the strut connecting seat 12.
Preferably, a transverse reinforcing rib 14 is arranged between the side wall of the upper end and the lower end of the connecting plate 17 and the outer surface of the pillar 9.
The transverse reinforcing ribs 14 improve the transverse connection strength of the strut connecting seat 12.
Preferably, the lower end surface of the upper support 1 and the upper end surface of the lower support 3 are provided with annular spring port grooves 15.
During assembly, the upper end and the lower end of the spring 8 are respectively positioned in the spring port grooves 15 on the upper side and the lower side, so that the movement of the two ends of the spring 8 is limited, and the stability of the mounting structure of the spring 8 is improved.
Preferably, the upper end of the pillar connecting socket 10 is provided with a reinforcing extension plate 11.
The reinforcing extension plate 11 improves the axial coupling strength of the strut coupling socket 10.
The utility model discloses a theory of operation is: during assembly, the spring 8 is sleeved outside the piston cylinder 4, two ends of the spring 8 are respectively connected to the upper support 1 and the lower support 3 in a butting mode, the support rod connecting seat 12 is rotatably connected with the support rod, the support rod connecting seat 10 is fixedly connected with the steering knuckle, and the reinforcing structure 16 improves the structural strength of the upper support 1 and the lower support 3 and enlarges the bearing range of the spring 8. The reinforcing ribs 7 distributed in the annular array enable the strength of each position on the same radius of the upper support 1 and the lower support 3 to be improved to the same degree. The longitudinal reinforcing ribs 13 improve the longitudinal connection strength of the strut connecting seat 12. The transverse reinforcing ribs 14 improve the transverse connection strength of the strut connecting seat 12. During assembly, the upper end and the lower end of the spring 8 are respectively positioned in the spring port grooves 15 on the upper side and the lower side, so that the movement of the two ends of the spring 8 is limited, and the stability of the mounting structure of the spring 8 is improved. The reinforcing extension plate 11 improves the axial coupling strength of the strut coupling socket 10.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an automobile is aluminum alloy combination pipe fitting for spring, includes upper bracket (1), its characterized in that: the utility model discloses a support structure, including upper bracket (1), piston rod (2), lower support (3), piston cylinder (4) that upwards stretches out, piston rod (2) slide to set up in piston cylinder (4), be provided with pillar (9) that stretch out downwards on the terminal surface under upper bracket (3), the bottom of pillar (9) is provided with pillar connecting seat (10), and the upper portion of pillar (9) is provided with pillar connecting seat (10) direction vertically branch connecting seat (12), be provided with additional strengthening (16) on lower support (3) and upper bracket (1).
2. The aluminum alloy combined pipe fitting for the automobile spring as recited in claim 1, wherein: the reinforcing structure (16) comprises an upper reinforcing seat (5) and a lower reinforcing seat (6), the upper reinforcing seat (5) and the lower reinforcing seat (6) comprise a set of reinforcing ribs (7) of a triangular plate-shaped structure distributed in an annular array, the reinforcing ribs (7) on the upper reinforcing seat (5) are arranged between the lower end face of the upper support (1) and the circumferential outer surface of the piston rod (2), and the reinforcing ribs (7) on the lower reinforcing seat (6) are arranged between the lower end face of the lower support (3) and the circumferential outer surface of the support column (9).
3. The aluminum alloy combined pipe fitting for the automobile spring as recited in claim 1, wherein: the support rod connecting seat (12) is connected with the support column (9) through a connecting plate (17), and a longitudinal reinforcing rib (13) is arranged between the upper end surface and the lower end surface of the connecting plate (17) and the outer surface of the support column (9).
4. The aluminum alloy combined pipe fitting for the automobile spring as recited in claim 3, wherein: and a transverse reinforcing rib (14) is arranged between the side wall of the upper end and the lower end of the connecting plate (17) and the outer surface of the strut (9).
5. The aluminum alloy combined pipe fitting for the automobile spring as recited in claim 1, wherein: and annular spring port grooves (15) are formed in the lower end face of the upper support (1) and the upper end face of the lower support (3).
6. The aluminum alloy combined pipe fitting for the automobile spring as recited in claim 1, wherein: the upper end of the pillar connecting seat (10) is provided with a reinforced extension plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020699547.6U CN212055640U (en) | 2020-04-29 | 2020-04-29 | Aluminum alloy combination pipe fitting for automobile spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020699547.6U CN212055640U (en) | 2020-04-29 | 2020-04-29 | Aluminum alloy combination pipe fitting for automobile spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212055640U true CN212055640U (en) | 2020-12-01 |
Family
ID=73525241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020699547.6U Active CN212055640U (en) | 2020-04-29 | 2020-04-29 | Aluminum alloy combination pipe fitting for automobile spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212055640U (en) |
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2020
- 2020-04-29 CN CN202020699547.6U patent/CN212055640U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210512 Address after: 247100 in An'an Industrial Park, Jiangnan industrial concentration zone, Chizhou City, Anhui Province Patentee after: CHIZHOU AN'AN NEW MATERIAL TECHNOLOGY Co.,Ltd. Address before: 247100 Kaitou Industrial Park, Jiangnan industrial concentration zone, Chizhou City, Anhui Province Patentee before: CHIZHOU ANN'S PRECISION ALUMINUM INDUSTRY Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of aluminum alloy composite pipe fitting for automobile spring Effective date of registration: 20220914 Granted publication date: 20201201 Pledgee: China Co. truction Bank Corp Chizhou branch Pledgor: CHIZHOU AN'AN NEW MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2022980015113 |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 247100 in An'an Industrial Park, Jiangnan industrial concentration zone, Chizhou City, Anhui Province Patentee after: Chizhou An'an New Materials Technology Co.,Ltd. Country or region after: China Address before: 247100 in An'an Industrial Park, Jiangnan industrial concentration zone, Chizhou City, Anhui Province Patentee before: CHIZHOU AN'AN NEW MATERIAL TECHNOLOGY Co.,Ltd. Country or region before: China |