CN217705942U - Left inner reinforcing plate of front auxiliary frame - Google Patents
Left inner reinforcing plate of front auxiliary frame Download PDFInfo
- Publication number
- CN217705942U CN217705942U CN202221754229.0U CN202221754229U CN217705942U CN 217705942 U CN217705942 U CN 217705942U CN 202221754229 U CN202221754229 U CN 202221754229U CN 217705942 U CN217705942 U CN 217705942U
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- reinforcing plate
- plate
- hole
- square hole
- strengthening rib
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Abstract
Preceding sub vehicle frame left side inner reinforcement board, including welded plate and reinforcing plate, be provided with first square hole and second square hole on the reinforcing plate, be provided with the second mounting hole between first square hole and the second square hole, be provided with the strengthening rib on the welded plate and set up the first mounting hole in the strengthening rib both sides, be provided with the bar hole with the adjacent department of strengthening rib. The utility model discloses reinforcing plate in the front auxiliary frame left side sets up first square hole and second square hole through setting up at the reinforcing plate, sets up strengthening rib and bar hole on the welded plate, when the save material quantity, has improved the structural strength of reinforcing plate in the front auxiliary frame left side. The left inner reinforcing plate of the front auxiliary frame is formed by punching through a punching lathe, and the process is simple.
Description
Technical Field
The utility model relates to a reinforcing plate in front sub vehicle frame left side.
Background
The front auxiliary frame of the automobile is a carrier of each large assembly of the automobile and is an important stressed part. The front subframe is required to bear bending moment and shearing force generated by various loads such as torsion, bending and the like when in work, and in the actual driving process, the front subframe is required to be excited by a road surface and an engine, so that enough strength, enough bending rigidity and proper torsional rigidity must be considered in the design, the adaptability of the automobile to the unevenness of the road surface is ensured, and the reasonable vibration characteristic is also very important. The sub vehicle frame uses many materials before the current car, and intensity is low, and it is not convenient to weld moreover.
SUMMERY OF THE UTILITY MODEL
The utility model provides a structural strength is high, the left interior reinforcing plate of convenient welded front auxiliary frame.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
preceding sub vehicle frame left side inner reinforcement board, including welded plate and reinforcing plate, be provided with first square hole and second square hole on the reinforcing plate, be provided with the second mounting hole between first square hole and the second square hole, be provided with the strengthening rib on the welded plate and set up the first mounting hole in the strengthening rib both sides, be provided with the bar hole with the adjacent department of strengthening rib.
Preferably, there are two first square holes, and two first square holes set up side by side, are provided with the second mounting hole between two first square holes.
Preferably, the joint of the welding plate and the reinforcing plate is provided with an arc-shaped connecting part.
Preferably, the angle between the welded plate and the reinforcing plate is 90 °.
Compared with the prior art, the utility model discloses preceding sub vehicle frame left side interior reinforcing plate sets up strengthening rib and bar hole through setting up first square hole and second square hole at the reinforcing plate on the welded plate, when the save material quantity, has improved the structural strength of preceding sub vehicle frame left side interior reinforcing plate. The left inner reinforcing plate of the front auxiliary frame is formed by punching through a punching lathe, and the process is simple.
Drawings
Fig. 1 is a first schematic perspective view of the left inner reinforcing plate of the front subframe of the present invention.
Fig. 2 is a second perspective view of the left inner reinforcing plate of the front subframe of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 2, the reinforcing plate includes welded plate 1 and reinforcing plate 2 in the front sub vehicle frame left side, is provided with first square hole 21 and second square hole 22 on the reinforcing plate 2, and first square hole 21 has two, and two first square holes 21 set up side by side, and first square hole 21 and second square hole 22 can reduce material consumption and simultaneously can improve reinforcing plate 2 structural strength through seting up the square hole at reinforcing plate 2.
Be provided with strengthening rib 11 and set up the first mounting hole 12 in 11 both sides of strengthening rib on the welded plate 1, be provided with bar hole 14 with 11 adjacent departments of strengthening rib, the strengthening rib 11 can strengthen welded plate 1's intensity. The strip-shaped hole 14 can reduce the amount of material used for the welded plate 1 and improve the strength of the welded plate 1. The joint of the welding plate 1 and the reinforcing plate 2 is provided with an arc-shaped connecting part 13.
A second mounting hole 23 is arranged between the two first square holes 21, and a second mounting hole 23 is arranged between the first square hole 21 and the second square hole 22.
The first mounting hole 12 and the second mounting hole 23 of the left inner reinforcing plate of the front auxiliary frame are fixed on the frame through screws, so that the structural strength of the frame is improved.
The ends of the welded plate 1 and the reinforcing plate 2 are connected, and the angle between the welded plate 1 and the reinforcing plate 2 is 90 degrees, so that the left inner reinforcing plate of the front sub-frame is L-shaped.
The left inner reinforcing plate material consumption of the L-shaped front auxiliary frame is small, and the structural strength is high.
The utility model discloses reinforcing plate in preceding sub vehicle frame left side sets up first square hole 21 and second square hole 22 through setting up at reinforcing plate 2, sets up strengthening rib 11 and bar hole 14 on the welded plate 1, and when the save material quantity, the structural strength of reinforcing plate in the preceding sub vehicle frame left side has been improved. The left inner reinforcing plate of the front auxiliary frame is formed by punching through a punching lathe, and the process is simple.
Finally, it should be noted that: the above embodiments are merely illustrative of the technical solutions of the present invention, and not restrictive; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (4)
1. Preceding sub vehicle frame left side inner reinforcement board, its characterized in that is provided with first square hole (21) and second square hole (22) including welded plate (1) and reinforcing plate (2) on reinforcing plate (2), be provided with second mounting hole (23) between first square hole (21) and second square hole (22), be provided with strengthening rib (11) on welded plate (1) and set up first mounting hole (12) in strengthening rib (11) both sides, be provided with bar hole (14) with strengthening rib (11) adjacent department.
2. The front subframe left inner reinforcement plate as claimed in claim 1, wherein there are two first square holes (21), two first square holes (21) are arranged side by side, and a second mounting hole (23) is arranged between the two first square holes (21).
3. The front subframe left inner reinforcement plate as claimed in claim 1, wherein the joint of the welded plate (1) and the reinforcement plate (2) is provided with an arc-shaped connecting portion (13).
4. The front subframe left inner reinforcement plate as claimed in claim 1, wherein the angle between the welded plate (1) and the reinforcement plate (2) is 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221754229.0U CN217705942U (en) | 2022-07-07 | 2022-07-07 | Left inner reinforcing plate of front auxiliary frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221754229.0U CN217705942U (en) | 2022-07-07 | 2022-07-07 | Left inner reinforcing plate of front auxiliary frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217705942U true CN217705942U (en) | 2022-11-01 |
Family
ID=83777841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221754229.0U Active CN217705942U (en) | 2022-07-07 | 2022-07-07 | Left inner reinforcing plate of front auxiliary frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217705942U (en) |
-
2022
- 2022-07-07 CN CN202221754229.0U patent/CN217705942U/en active Active
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| GR01 | Patent grant | ||
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