CN221214225U - Mounting bracket - Google Patents
Mounting bracket Download PDFInfo
- Publication number
- CN221214225U CN221214225U CN202323095049.3U CN202323095049U CN221214225U CN 221214225 U CN221214225 U CN 221214225U CN 202323095049 U CN202323095049 U CN 202323095049U CN 221214225 U CN221214225 U CN 221214225U
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- CN
- China
- Prior art keywords
- mounting bracket
- flanging
- mounting
- supporting
- bracket according
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- 238000009434 installation Methods 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 29
- 238000000034 method Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The application relates to a mounting bracket, which relates to the technical field of automobile part structures and comprises two independent brackets with symmetrical structures, wherein the two brackets comprise a mounting part and supporting parts arranged on two sides of the mounting part, the connecting surface of the supporting parts and a rear auxiliary frame is a front surface, and the supporting parts are arranged on the front surface of the mounting part. The front of the supporting part is connected with the cross beam of the rear auxiliary frame, the supporting part is connected with the side edge of the cross beam of the rear auxiliary frame, the welding operation can be directly carried out on the front of the mounting bracket, the complex angle adjustment or side welding is not needed, the welding process is simplified, the two brackets are mutually independent and are symmetrical in structure, the welding operation can be carried out simultaneously, and the efficiency is improved.
Description
Technical Field
The application relates to the technical field of automobile part structures, in particular to a mounting bracket.
Background
With the rapid development of the automotive industry, the performance and safety of automotive chassis systems has become increasingly important. The left front lower control arm mounting bracket of the rear auxiliary frame assembly is an important component in a chassis system, and has important influence on the operability and stability of the vehicle.
At present, structures such as a front beam control arm bracket and the like on a rear auxiliary frame generally adopt a U-shaped structure single-layer plate metal part structure, and are directly welded on the auxiliary frame, so that the structure is simple, but the welding strength requirement is high, the welding strength is not easy to ensure, the welding position is easy to generate stress concentration phenomenon, and the problems such as cracking and the like are easy to occur.
Disclosure of utility model
In order to facilitate welding and improve connection strength, the application provides a mounting bracket.
The application provides a mounting bracket, which adopts the following technical scheme:
The utility model provides a mounting bracket, includes two mutually independent and structurally symmetrical's support, two the support all includes the installation department and sets up in the supporting part of installation department both sides, the supporting part is positive with the back sub vehicle frame junction surface, the supporting part sets up in the front of installation department.
Through adopting above-mentioned technical scheme, be connected the front of supporting part with the crossbeam of back sub vehicle frame, the supporting part is connected with the side of back sub vehicle frame crossbeam, can directly carry out welding operation in the front of installing support, does not need to carry out complicated angle adjustment or side welding, simplifies welding process, and two supports mutually independent and structural symmetry can carry out welding operation simultaneously, raises the efficiency.
Optionally, one side of the two supporting parts far away from the mounting part is provided with a continuous first flanging turned back.
Through adopting above-mentioned technical scheme, the control arm connection welding with installing support and back sub vehicle frame is convenient through first turn-ups, improves structural strength and stability, when the installing support receives external load or stress, can keep original shape and stress better.
Optionally, one side of the mounting part, which is close to the first flanging, is provided with a continuous second flanging which is turned towards the back, and two ends of the second flanging are respectively connected with the first flanging at two sides.
Through adopting above-mentioned technical scheme, conveniently connect the welding with the control arm of installing support and back sub vehicle frame through the second turn-ups, improve structural strength and stability, when the installing support receives external load or stress, can keep original shape and stress better.
Optionally, the cross-sectional area of the mounting portion is gradually reduced from a side close to the second flange to a side far away from the second flange, and the cross-sectional area of the supporting portion is gradually reduced from a side close to the second flange to a side far away from the second flange.
By adopting the technical scheme, the whole cross-sectional area of the bracket is gradually reduced, the structural strength and the rigidity are improved, and the whole weight is reduced.
Optionally, the mounting portion is provided with a positioning hole.
Through adopting above-mentioned technical scheme, conveniently be connected installation department and back sub vehicle frame through the locating hole.
Optionally, the mounting portion is provided with an arch portion located at the position of the positioning hole.
Through adopting above-mentioned technical scheme, conveniently be connected installation department and back sub vehicle frame through the locating hole through the arch portion.
Optionally, the two supporting parts are provided with connecting holes relatively.
Through adopting above-mentioned technical scheme, conveniently connect the control arm on the back sub vehicle frame through the connecting hole.
Optionally, the adjacent sides of the supporting parts of the two brackets are respectively provided with an adhesive edge.
By adopting the technical scheme, the adhesive edge is welded with the control arm on the auxiliary frame in a straight line, so that the complexity of the welding process is reduced, and the structural strength and stability are improved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. The front of the supporting part is connected with the cross beam of the rear auxiliary frame, the supporting part is connected with the side edge of the cross beam of the rear auxiliary frame, the welding operation can be directly carried out on the front of the mounting bracket, the complex angle adjustment or side welding is not needed, the welding process is simplified, the two brackets are mutually independent and are symmetrical in structure, the welding operation can be carried out simultaneously, and the efficiency is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of a mounting bracket.
Fig. 2 is a schematic front view of a stand in this embodiment.
Fig. 3 is a schematic view of the back structure of a stand in this embodiment.
Reference numerals illustrate: 1. a bracket; 2. a mounting part; 21. a second flanging; 22. positioning holes; 23. an arch portion; 3. a support part; 31. a first flanging; 32. a connection hole; 33. the side is applied.
Detailed Description
The present application will be described in further detail below with reference to the accompanying drawings.
The embodiment of the application discloses a mounting bracket.
Referring to fig. 1, a mounting bracket comprises two independent brackets 1 with symmetrical structures, wherein the two brackets 1 comprise a mounting part 2 and supporting parts 3 arranged on two sides of the mounting part 2, the connecting surface of the supporting parts 3 and a rear auxiliary frame is a front surface, and the supporting parts 3 are fixedly arranged on the front surface of the mounting part 2. The front of the supporting part 3 is connected with the cross beam of the rear auxiliary frame, the supporting part 3 is connected with the side edge of the rear auxiliary frame cross beam, the welding operation can be directly carried out on the front of the mounting bracket, the complex angle adjustment or side welding is not needed, the welding process is simplified, the two brackets 1 are mutually independent and are symmetrical in structure, the welding operation can be carried out simultaneously, and the efficiency is improved.
Referring to fig. 2 and 3, a continuous first flange 31 turned back is fixedly connected to one side of the two support portions 3 away from the mounting portion 2, a continuous second flange 21 turned back is fixedly connected to one side of the mounting portion 2, which is close to the first flange 31, and two ends of the second flange 21 are respectively connected with the first flanges 31 on two sides. The first flange 31 and the second flange 21 are connected and welded with the control arm of the rear auxiliary frame, so that the cross beam of the rear auxiliary frame is connected with the control arm, the structural strength and stability are improved, and the original shape and stress can be better kept when the mounting bracket is subjected to external load or stress.
Referring to fig. 2, the cross-sectional area of the mounting portion 2 gradually tapers from the side closer to the second flange 21 to the side farther from the second flange 21, and the cross-sectional area of the supporting portion 3 gradually tapers from the side closer to the second flange 21 to the side farther from the second flange 21. The whole cross-sectional area of the bracket 1 is gradually reduced, and the structural strength and the rigidity are improved, and the whole weight is reduced.
Referring to fig. 2 and 3, the mounting portion 2 is provided with a positioning hole 22, and the mounting portion 2 is provided with an arch portion 23 located at the positioning hole 22. When the bolts penetrate through the positioning holes 22 to be connected with the rear auxiliary frame, the bolts are convenient to connect the mounting part 2 with the rear auxiliary frame through the positioning holes 22 by the arched parts 23.
Referring to fig. 2 and 3, the two support parts 3 are oppositely provided with connection holes 32. The mounting bracket is connected to the control arm on the rear subframe via a connection hole 32.
Referring to fig. 2 and 3, the adjacent sides of the support portions 3 of the two brackets 1 are each provided with an attaching edge 33. The attachment edge 33 is welded with the control arm on the auxiliary frame, so that the contact area between the mounting bracket and the control arm is increased, the structural strength and stability are improved, the linear welding is performed, and the complexity of the welding process is reduced.
The implementation principle of the mounting bracket provided by the embodiment of the application is as follows: the front of the supporting part 3 is connected with the cross beam of the rear auxiliary frame, the supporting part 3 is connected with the side edge of the rear auxiliary frame cross beam, the welding operation can be directly carried out on the front of the mounting bracket, the complex angle adjustment or side welding is not needed, the welding process is simplified, the two brackets 1 are mutually independent and are symmetrical in structure, the welding operation can be carried out simultaneously, and the efficiency is improved.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (8)
1. A mounting bracket, characterized in that: including two mutually independent and structurally symmetrical support (1), two support (1) all include installation department (2) and set up in supporting part (3) of installation department (2) both sides, supporting part (3) are positive with the back sub vehicle frame junction surface, supporting part (3) set up in the front of installation department (2).
2. A mounting bracket according to claim 1, wherein: one side of the two supporting parts (3) far away from the mounting part (2) is provided with a continuous first flanging (31) which is turned back.
3. A mounting bracket according to claim 2, wherein: one side of the mounting part (2) close to the first flanging (31) is provided with a continuous second flanging (21) which is turned back, and two ends of the second flanging (21) are respectively connected with the first flanging (31) at two sides.
4. A mounting bracket according to claim 3, wherein: the cross-sectional area of the mounting part (2) is gradually reduced from the side close to the second flanging (21) to the side far away from the second flanging (21), and the cross-sectional area of the supporting part (3) is gradually reduced from the side close to the second flanging (21) to the side far away from the second flanging (21).
5. A mounting bracket according to claim 1, wherein: the mounting part (2) is provided with a positioning hole (22).
6. A mounting bracket according to claim 5, wherein: the mounting part (2) is provided with an arch part (23) positioned at the position of the positioning hole (22).
7. A mounting bracket according to claim 1, wherein: the two supporting parts (3) are oppositely provided with connecting holes (32).
8. A mounting bracket according to claim 1, wherein: and the adjacent sides of the supporting parts (3) of the two brackets (1) are respectively provided with an adhesive edge (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323095049.3U CN221214225U (en) | 2023-11-16 | 2023-11-16 | Mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323095049.3U CN221214225U (en) | 2023-11-16 | 2023-11-16 | Mounting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221214225U true CN221214225U (en) | 2024-06-25 |
Family
ID=91570150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323095049.3U Active CN221214225U (en) | 2023-11-16 | 2023-11-16 | Mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221214225U (en) |
-
2023
- 2023-11-16 CN CN202323095049.3U patent/CN221214225U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |