CN213566115U - Automobile longitudinal beam inner plate reinforcing plate - Google Patents
Automobile longitudinal beam inner plate reinforcing plate Download PDFInfo
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- CN213566115U CN213566115U CN202022167853.8U CN202022167853U CN213566115U CN 213566115 U CN213566115 U CN 213566115U CN 202022167853 U CN202022167853 U CN 202022167853U CN 213566115 U CN213566115 U CN 213566115U
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Abstract
The utility model discloses an automobile longitudinal beam inner plate reinforcing plate, including the welding in reinforcing plate, connecting plate and the preceding reinforcing plate that set gradually from left to right in an integrated manner, the welding in reinforcing plate runs through and is provided with two locating holes, the welding in reinforcing plate still is provided with a plurality of circular welding stationary plane that is outstanding backward, the preceding reinforcing plate is perpendicular to the welding in reinforcing plate setting, the preceding reinforcing plate runs through and is provided with the pencil fixed orifices, this automobile longitudinal beam inner plate reinforcing plate adopts aluminum alloy material integrated casting shaping, the subassembly part is few, weight is reduced by a wide margin than traditional structure, the welding in reinforcing plate is installed through locating hole location, this reinforcing plate is welded with other automobile parts through circular welding stationary plane, the connecting plate will weld in reinforcing plate and preceding reinforcing plate and link together, structural strength is high; only a few wire harness fixing holes needing to be processed guarantee the quality of parts, the structural weight is greatly reduced on the premise of meeting performance requirements, the development requirement of light weight of an automobile is met, and the mounting precision is improved.
Description
Technical Field
The utility model relates to an automobile parts technical field especially relates to an automobile longitudinal beam inner panel reinforcing plate.
Background
The front and middle reinforcing plates of the traditional automobile longitudinal beam inner plate are of sheet metal structures, and the sheet metal forming process is complex, so that the sheet metal inner plate can not be formed at one time and needs to be divided into a plurality of parts to form the automobile longitudinal beam inner plate. The longitudinal beam inner plate reinforcing plate needs a large number of dies, and after stamping force of a stamped part exceeds the yield strength of a plate, when the die is opened, the part is easy to deform under the action of residual stress, and parts deform to a certain extent during welding combination, so that the problems of inaccurate product size and the like are caused; due to the fact that the number of components is large, the product quality is heavier, and the requirement for light weight development of an automobile is difficult to meet. The parts of the device need to be punched, the process of forming the product is complex, and the production efficiency is low.
Those skilled in the art have therefore endeavored to develop an automobile side rail inner panel reinforcement that is lightweight, dimensionally controlled, and structurally strong.
Disclosure of Invention
In view of the above-mentioned defects in the prior art, the technical problem to be solved in the present invention is to provide a vehicle longitudinal beam inner plate reinforcing plate with light weight, precise size control and high structural strength.
In order to realize the above-mentioned purpose, the utility model provides an automobile longitudinal beam inner panel reinforcing plate, connecting plate and preceding reinforcing plate in the welding that sets gradually from a left side to the right side including the integration, the reinforcing plate runs through and is provided with two locating holes in the welding, the reinforcing plate still is provided with the circular welded fastening face of a plurality of backward salient in the welding, preceding reinforcing plate perpendicular to reinforcing plate sets up in the welding, preceding reinforcing plate runs through and is provided with the pencil fixed orifices.
The welding fixing surface comprises a first circular welding fixing surface and a second circular welding fixing surface, the positioning hole penetrates through the middle of the first circular welding fixing surface, and the second circular welding fixing surface is provided with three parts and located beside the first circular welding fixing surface.
A first reinforcing rib is arranged between the first circular welding fixing surface and the second circular welding fixing surface.
The top integration of reinforcing plate is provided with in the welding with reinforcing plate vertically bar welding fixed plate in the welding, bar welding fixed plate's top surface interval is provided with a plurality of bar welding mouth.
The bottom of the reinforcing plate during welding is integrally provided with a strip-shaped wire harness fixing plate perpendicular to the reinforcing plate during welding, and the strip-shaped wire harness fixing plate is provided with two wire harness through holes; the bottom of the front reinforcing plate is integrally provided with a clamping and fixing plate which is perpendicular to the front reinforcing plate and extends leftwards, and a first mounting opening is formed among the clamping and fixing plate, the right end portion of the strip-shaped wire harness fixing plate and the connecting plate.
The top integration of preceding reinforcing plate be provided with preceding reinforcing plate is perpendicular and the first grafting strip that extends right.
The side integration of preceding reinforcing plate be provided with perpendicular just the second grafting strip that extends right, the surface of second grafting strip is provided with sunken second installing port.
And a square welding fixing surface protruding backwards is arranged at the left end edge of the reinforcing plate in the welding process.
The utility model has the advantages that: the utility model discloses an automobile longitudinal beam inner panel reinforcing plate, including the welding in reinforcing plate, connecting plate and the preceding reinforcing plate that set gradually from a left side to the right side of integration, the reinforcing plate runs through and is provided with two locating holes in the welding, the reinforcing plate still is provided with a plurality of circular welding stationary plane that is outstanding backward in the welding, preceding reinforcing plate perpendicular to welding in reinforcing plate setting, preceding reinforcing plate runs through and is provided with the pencil fixed orifices, this automobile longitudinal beam inner panel reinforcing plate adopts aluminum alloy material integration casting shaping, the subassembly part is few, weight reduces by a wide margin than traditional structure, the reinforcing plate is installed through locating hole location in the welding, this reinforcing plate is connected with other automobile parts welded connection through circular welding stationary plane, the connecting plate will weld in reinforcing plate and preceding reinforcing plate and connect, structural strength is high; only a few wire harness fixing holes needing to be processed improve the precision of parts and ensure the quality of the parts.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples, wherein it is noted that, in the description of the invention, the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular manner, and therefore should not be construed as limiting the present invention. The terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1, an automobile longitudinal beam inner plate reinforcing plate comprises a welding middle reinforcing plate 1, a connecting plate 2 and a front reinforcing plate 3 which are integrally and sequentially arranged from left to right, wherein the welding middle reinforcing plate 1 is provided with two positioning holes 4 in a penetrating manner, the welding middle reinforcing plate 1 is also provided with a plurality of circular welding fixing surfaces 5 protruding backwards, the front reinforcing plate 3 is arranged perpendicular to the welding middle reinforcing plate 1, and the front reinforcing plate 3 is provided with a wire harness fixing hole 12 in a penetrating manner; only a few wire harness fixing holes needing to be processed improve the precision of parts, guarantee the quality of the parts, greatly reduce the structural weight on the premise of meeting performance requirements, meet the development requirement of light weight of an automobile and improve the installation precision.
In this embodiment, the welding fixing surface 5 includes a first circular welding fixing surface 51 and a second circular welding fixing surface 52, the positioning hole 4 penetrates through the middle of the first circular welding fixing surface 51, the second circular welding fixing surface 52 is provided with three and located beside the first circular welding fixing surface 51, the welding points are densely arranged, and the connection strength between the welding holes and other automobile parts is improved.
Be provided with first strengthening rib 6 between first circular weld fixation face 51 and the circular weld fixation face 52 of second, improve the structural strength of reinforcing plate 1 in the welding, avoid first circular weld fixation face 51 and the circular weld fixation face 52 of second to collapse.
The top of the reinforcing plate 1 during welding is integrally provided with a strip-shaped welding fixing plate 7 vertical to the reinforcing plate 1 during welding, and the top surface of the strip-shaped welding fixing plate 7 is provided with a plurality of strip-shaped welding ports 71 at intervals; the edge of the left end of the reinforcing plate 1 is provided with a square welding fixing surface 15 protruding backwards in welding, the strip-shaped welding port 71 and the welding fixing surface 5 are used for being connected with other parts in a welding mode, the welding position is dense, and the whole structural strength is improved.
The bottom of the reinforcing plate 1 during welding is integrally provided with a strip-shaped wire harness fixing plate 8 perpendicular to the reinforcing plate 1 during welding, and the strip-shaped wire harness fixing plate 8 is provided with two wire harness through holes 81; the bottom of preceding reinforcing plate 3 is provided with the card solid board 10 of just extending left perpendicularly with preceding reinforcing plate 3 in the integration, is provided with first installing port 11 between the right-hand member tip of card solid board 10, bar pencil fixed plate 8 and the connecting plate 2.
The top of the front reinforcing plate 3 is integrally provided with a first inserting strip 9 which is vertical to the front reinforcing plate 3 and extends rightwards; a second inserting strip 13 extending vertically and rightwards is integrally arranged on the side edge of the front reinforcing plate 3, and a concave second mounting opening 14 is formed in the surface of the second inserting strip 13; the left end edge of the reinforcing plate 1 in welding is provided with a square welding fixing surface 15 protruding backwards; the installation with other automobile parts is convenient.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (8)
1. The utility model provides an automobile longitudinal beam inner panel reinforcing plate which characterized in that: reinforcing plate (1), connecting plate (2) and preceding reinforcing plate (3) in the welding that sets gradually including the integration from a left side to the right side, reinforcing plate (1) runs through in the welding and is provided with two locating holes (4), reinforcing plate (1) still is provided with circular welded fastening face (5) of a plurality of that is outstanding backward in the welding, preceding reinforcing plate (3) perpendicular to reinforcing plate (1) sets up in the welding, preceding reinforcing plate (3) run through and are provided with pencil fixed orifices (12).
2. The automobile rail inner panel reinforcement of claim 1, wherein: the welding fixing surface (5) comprises a first circular welding fixing surface (51) and a second circular welding fixing surface (52), the positioning hole (4) penetrates through the middle of the first circular welding fixing surface (51), and the second circular welding fixing surface (52) is provided with three parts and is located beside the first circular welding fixing surface (51).
3. The automobile rail inner panel reinforcement of claim 2, wherein: a first reinforcing rib (6) is arranged between the first circular welding fixing surface (51) and the second circular welding fixing surface (52).
4. The automobile rail inner panel reinforcement of claim 1, wherein: the top integration of reinforcing plate (1) is provided with in the welding with reinforcing plate (1) vertically bar welded fastening board (7) in the welding, the top surface interval of bar welded fastening board (7) is provided with a plurality of bar welding mouth (71).
5. The automobile rail inner panel reinforcement of claim 1 or 4, wherein: a strip-shaped wire harness fixing plate (8) perpendicular to the middle welding reinforcing plate (1) is integrally arranged at the bottom of the middle welding reinforcing plate (1), and two wire harness through holes (81) are formed in the strip-shaped wire harness fixing plate (8); the bottom of the front reinforcing plate (3) is integrally provided with a clamping and fixing plate (10) which is perpendicular to the front reinforcing plate (3) and extends leftwards, and a first mounting opening (11) is formed among the clamping and fixing plate (10), the right end of the strip-shaped wire harness fixing plate (8) and the connecting plate (2).
6. The automobile rail inner panel reinforcement of claim 1, wherein: the top of preceding reinforcing plate (3) integration be provided with preceding reinforcing plate (3) perpendicular and right extending first grafting strip (9).
7. The automobile rail inner panel reinforcement of claim 1, wherein: the side integration of preceding reinforcing plate (3) be provided with perpendicular and right second grafting strip (13) that extend, the surface of second grafting strip (13) is provided with sunken second installing port (14).
8. The automobile rail inner panel reinforcement of claim 1, wherein: the left end edge of the reinforcing plate (1) is provided with a square welding fixing surface (15) protruding backwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022167853.8U CN213566115U (en) | 2020-09-28 | 2020-09-28 | Automobile longitudinal beam inner plate reinforcing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022167853.8U CN213566115U (en) | 2020-09-28 | 2020-09-28 | Automobile longitudinal beam inner plate reinforcing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213566115U true CN213566115U (en) | 2021-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022167853.8U Active CN213566115U (en) | 2020-09-28 | 2020-09-28 | Automobile longitudinal beam inner plate reinforcing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213566115U (en) |
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2020
- 2020-09-28 CN CN202022167853.8U patent/CN213566115U/en active Active
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