CN216101355U - Automobile drive axle reinforcing structure - Google Patents
Automobile drive axle reinforcing structure Download PDFInfo
- Publication number
- CN216101355U CN216101355U CN202122834526.8U CN202122834526U CN216101355U CN 216101355 U CN216101355 U CN 216101355U CN 202122834526 U CN202122834526 U CN 202122834526U CN 216101355 U CN216101355 U CN 216101355U
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- China
- Prior art keywords
- axle housing
- side arm
- arm pipe
- reinforcing
- housing side
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- Automatic Cycles, And Cycles In General (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
Abstract
The utility model discloses a reinforcing structure of an automobile drive axle, which comprises an axle housing main body and an axle housing side arm pipe arranged on the axle housing main body, wherein a plurality of reinforcing strips are fixedly connected in the axle housing side arm pipe, a silencing piece is arranged between every two adjacent reinforcing strips, reinforcing rib plates are arranged on the front side and the rear side of the axle housing main body and are connected with the axle housing side arm pipe through bolts, and a reinforcing auxiliary assembly is arranged at the joint of the axle housing main body and the axle housing side arm pipe. According to the utility model, through the matching of the structures, the structure strength and stability of the axle housing side arm pipe are enhanced through the internal reinforcing strips and the external reinforcing rib plates, the firmness of the joint of the axle housing main body and the axle housing side arm pipe is improved, and noise can be further silenced.
Description
Technical Field
The utility model relates to the technical field of drive axles, in particular to an automobile drive axle reinforcing structure.
Background
A drive axle is a mechanism located at the end of a drive train that can vary the rotational speed and torque from a transmission and transmit them to drive wheels, and is generally composed of a final drive, a differential, a wheel drive, and a transaxle case, which is an important component of the drive axle.
Because the existing driving axle housing has a simple structure and low strength, the driving axle housing is easy to break and the like when in use, and therefore needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automobile drive axle reinforcing structure which is provided with an internal reinforcing strip and an external reinforcing rib plate, so that the structural strength and the stability of an axle housing side arm pipe are enhanced, the firmness of the joint of an axle housing main body and the axle housing side arm pipe is improved, noise can be further reduced, and the problems in the background art are solved.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automobile drive axle additional strengthening, includes axle housing main part and sets up the axle housing side arm pipe in the axle housing main part, the strip is strengthened to the intraductal fixedly connected with a plurality of axle housing side arm, and is equipped with amortization piece between the adjacent two enhancement strips.
Both sides all are equipped with deep floor around the axle housing main part, deep floor passes through the bolt and links to each other with axle housing side arm pipe, axle housing main part and axle housing side arm union coupling department are equipped with the supplementary subassembly of enhancement.
Preferably, the number of the reinforcing strips in the axle housing side arm pipe is four, and the reinforcing strips are triangular.
Preferably, the silencing piece is silencing cotton, and the silencing cotton is filled between two adjacent reinforcing strips.
Preferably, strong auxiliary assembly includes the arc of fixed connection on deep floor, fixedly connected with connecting plate on the arc, arc and connecting plate all link to each other with axle housing main part and axle housing side arm pipe respectively through the screw.
Preferably, the upper side and the lower side of the reinforcing rib plate are both provided with arc plates.
Preferably, axle housing main part and axle housing side arm pipe set up for integrated into one piece's structure.
Compared with the prior art, the utility model has the following beneficial effects:
the axle housing side arm pipe is improved in structural strength through the arrangement of the reinforcing strips, and the axle housing side arm pipe is better in supporting effect through the arrangement of the triangular reinforcing strips; and through the setting of amortization cotton for can carry out noise cancelling treatment to the noise that the automobile body produced.
Two, through deep floor's setting, consolidated axle housing main part and axle housing side arm pipe, improved the bearing capacity of axle housing, and through the setting of strengthening auxiliary assembly, then consolidated the junction of axle housing main part and axle housing side arm pipe, improved the holistic structural strength of driving axle housing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a reinforcing rib plate according to the present invention;
FIG. 3 is a side cross-sectional view of the axle housing side arm tube of the present invention;
FIG. 4 is an enlarged view of the structure of the present invention at A.
In the figure: 1. an axle housing main body; 2. an axle housing side arm tube; 3. a reinforcing strip; 4. reinforcing rib plates; 5. a bolt; 6. silencing cotton; 7. an arc-shaped plate; 8. a connecting plate; 9. and (4) screws.
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 to 4, the present invention provides a technical solution: the utility model provides an automobile drive axle additional strengthening, includes axle housing main part 1 and sets up axle housing side arm pipe 2 in axle housing main part 1, and strip 3 is strengthened to fixedly connected with a plurality of in axle housing side arm pipe 2, and is equipped with the amortization piece between two adjacent enhancement strips 3.
Both sides all are equipped with deep floor 4 around axle housing main part 1, and deep floor 4 passes through bolt 5 and links to each other with axle housing side arm pipe 2, and axle housing main part 1 and axle housing side arm pipe 2 junction are equipped with and strengthen auxiliary assembly.
Through the setting of inside reinforcing bar 3 and outside deep floor 4 for the structural strength and the stability of axle housing side arm pipe 2 have been strengthened, through the setting of stiffener auxiliary assembly, then improved the fastness of axle housing main part 1 and axle housing side arm pipe 2 junction, the amortization piece then can carry out the amortization to the noise.
The quantity of strengthening strip 3 in axle housing side arm pipe 2 is four, and the shape of strengthening strip 3 is triangle-shaped, and four equidistant settings of strengthening strip 3 are in axle housing side arm pipe 2, and triangle-shaped has stability for to making the supporting effect to axle housing side arm pipe better, improved axle housing side arm pipe 2's structural strength.
The amortization piece is amortization cotton 6, and amortization cotton 6 fills between two adjacent enhancement strips 3, and the noise that car walking or engine produced enters into axle housing side arm pipe 2 in, under the effect of amortization cotton 6, can carry out amortization to the noise that the automobile body produced.
The reinforced auxiliary assembly comprises an arc plate 7 fixedly connected to the reinforcing rib plate 4, a connecting plate 8 is fixedly connected to the arc plate 7, and the arc plate 7 and the connecting plate 8 are respectively connected with the axle housing main body 1 and the axle housing side arm pipe 2 through screws 9.
Connecting plate 8 is fixed on axle housing main part 1 through screw 9, and arc 7 is fixed on axle housing side arm pipe 2 through screw 9, has consolidated the junction of axle housing main part 1 and axle housing side arm pipe 2, has improved the holistic structural strength of transaxle housing, and through the setting of bolt 5 and screw 9 for when deep floor 4 and enhancement auxiliary assembly receive the damage, conveniently change it.
The upper and lower both sides of deep floor 4 all are equipped with arc 7, through the setting of two arcs 7 for fixed effect to axle housing main part 1 and axle housing side arm pipe 2 junction is better.
Axle housing main part 1 and axle housing side arm pipe 2 are integrated into one piece's structure setting, through the setting of integrated into one piece structure for the fastness of relevant structure has been improved.
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. The utility model provides an automobile drive axle additional strengthening, includes axle housing main part (1) and sets up axle housing side arm pipe (2) on axle housing main part (1), its characterized in that: a plurality of reinforcing strips (3) are fixedly connected in the axle housing side arm pipe (2), and a silencing piece is arranged between every two adjacent reinforcing strips (3);
both sides all are equipped with deep floor (4) around axle housing main part (1), deep floor (4) link to each other with axle housing side arm pipe (2) through bolt (5), axle housing main part (1) and axle housing side arm pipe (2) junction are equipped with the enhancement auxiliary assembly.
2. The reinforcing structure for an automobile transaxle according to claim 1, wherein: the number of reinforcing strips (3) in the axle housing side arm pipe (2) is four, and the shape of the reinforcing strips (3) is triangular.
3. The reinforcing structure for the transaxle of the vehicle of claim 2, wherein: the noise reduction piece is noise reduction cotton (6), and the noise reduction cotton (6) is filled between two adjacent reinforcing strips (3).
4. The reinforcing structure for an automobile transaxle according to claim 1, wherein: the reinforcing auxiliary assembly comprises an arc plate (7) fixedly connected to a reinforcing rib plate (4), a connecting plate (8) is fixedly connected to the arc plate (7), and the arc plate (7) and the connecting plate (8) are respectively connected with the axle housing main body (1) and the axle housing side arm pipe (2) through screws (9).
5. The reinforcing structure for the transaxle of the vehicle of claim 4, wherein: and arc plates (7) are arranged on the upper side and the lower side of the reinforcing rib plate (4).
6. The reinforcing structure for an automobile transaxle according to claim 1, wherein: the axle housing main body (1) and the axle housing side arm pipe (2) are arranged in an integrally formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122834526.8U CN216101355U (en) | 2021-11-18 | 2021-11-18 | Automobile drive axle reinforcing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122834526.8U CN216101355U (en) | 2021-11-18 | 2021-11-18 | Automobile drive axle reinforcing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216101355U true CN216101355U (en) | 2022-03-22 |
Family
ID=80717672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122834526.8U Active CN216101355U (en) | 2021-11-18 | 2021-11-18 | Automobile drive axle reinforcing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216101355U (en) |
-
2021
- 2021-11-18 CN CN202122834526.8U patent/CN216101355U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230529 Address after: 272000 No. 999 Chengtai Road, Chengqian Town, Zoucheng City, Jining City, Shandong Province Patentee after: Shandong Zhengfang Hetai Zhiqu Machinery Co.,Ltd. Address before: 230000 China (Anhui) pilot Free Trade Zone, Hefei, Anhui Patentee before: Anhui Hetai Transmission Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |