CN219339570U - Top cap rear cross beam assembly - Google Patents
Top cap rear cross beam assembly Download PDFInfo
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- CN219339570U CN219339570U CN202320351116.4U CN202320351116U CN219339570U CN 219339570 U CN219339570 U CN 219339570U CN 202320351116 U CN202320351116 U CN 202320351116U CN 219339570 U CN219339570 U CN 219339570U
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Abstract
The utility model relates to the technical field of automobile accessories and discloses a top cover rear cross beam assembly which comprises a substrate, wherein a second connecting plate is fixedly connected to the upper part of the rear end face of the substrate, a first connecting plate is fixedly connected to the upper part of the upper end face of the second connecting plate, a third connecting plate is fixedly connected to the upper part of the rear end face of the first connecting plate, an extension plate is fixedly connected to the lower part of the front end face of the substrate, frames are symmetrically and fixedly connected to the positions, close to the rear two sides, of the center of the upper end face of the extension plate, bumps are symmetrically and fixedly connected to the positions, close to the two sides, of the center of the upper end face of the second connecting plate, and positioning holes and lightening holes are formed in the upper end faces of the two bumps. According to the utility model, the base plate, the first connecting plate, the two frames, the second connecting plate and the third connecting plate are integrally formed by stamping through steel materials, so that the whole is corrugated, and the strength of the whole is increased by matching with the two reinforcing strips and the two reinforcing ribs, so that the service life of the whole is ensured.
Description
Technical Field
The utility model relates to the technical field of automobile accessories, in particular to a top cover rear cross beam assembly.
Background
The automobile roof rear cross beam is one of important parts on an automobile body, is a bearing part of the automobile body roof, is integrated with the automobile body roof through lap welding, and has the characteristics of high strength and good rigidity, so that the rigidity of the roof is increased, and the compression resistance of the roof is increased and the rear door of a connected automobile is more stable.
In the use of current top cap rear cross beam assembly, mostly use different grade type connecting piece to connect according to the motorcycle type, the vehicle has great centrifugal force and torsion with the in-process of turning, and the intensity of top cap rear cross beam assembly is not enough probably to have the crooked condition of deformation, therefore, the skilled person provides a top cap rear cross beam assembly to solve the problem that proposes in the above-mentioned background art.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a top cover rear cross beam assembly, wherein a base plate, a first connecting plate, two frames, a second connecting plate and a third connecting plate are integrally formed by stamping through steel materials, so that the whole is corrugated, and the strength of the whole is increased by matching with two reinforcing strips and two reinforcing ribs, so that the whole service life is ensured.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the top cover rear cross beam assembly comprises a substrate, wherein a second connecting plate is fixedly connected to the upper part of the rear end face of the substrate, a first connecting plate is fixedly connected to the rear part of the upper end face of the second connecting plate, a third connecting plate is fixedly connected to the upper part of the rear end face of the first connecting plate, an extension plate is fixedly connected to the lower part of the front end face of the substrate, and frames are symmetrically and fixedly connected to the rear two sides of the center of the upper end face of the extension plate;
the centers of the upper end surfaces of the second connecting plates are symmetrically and fixedly connected with protruding blocks near two sides, the upper end surfaces of the two protruding blocks are provided with positioning holes and lightening holes, and the upper end surfaces of the second connecting plates and the extending plates are provided with a plurality of first connecting holes;
through above-mentioned technical scheme, with base plate, first connecting plate, two frames, second connecting plate and integrative stamping forming of third connecting plate through steel material, make whole corrugated, and then with two reinforcement bars and two cooperation that consolidate the stupefied makes holistic intensity increase to guarantee holistic life.
Further, through holes are formed in the centers of the front end faces of the two frames;
through above-mentioned technical scheme, convenient cooperation installation.
Further, second connecting holes are formed in the positions, close to the rear sides, of the center of the upper end face of the second connecting plate and the positions, close to the front sides, of the center of the upper end face of the extending plate, of the lower end of the four second connecting holes, and square nuts are fixedly connected on the lower end face of the second connecting plate and the lower end face of the extending plate;
through the technical scheme, the device is convenient to install and connect.
Further, reinforcing strips are symmetrically arranged at the positions, close to the two sides, of the lower end face of the third connecting plate;
through the technical scheme, the third connecting plate and the first connecting plate supporting force are increased.
Further, reinforcing ribs are symmetrically and fixedly connected to the positions, close to the two sides, of the center of the front end face of the substrate;
through the technical scheme, the use strength of the substrate is improved.
Further, two grooves are symmetrically arranged at the positions close to two sides of the center of the upper end face of the extension plate;
through above-mentioned technical scheme, convenient cooperation installation and increase intensity.
Further, the rear ends of the two frames are fixedly connected to the front end face of the base plate;
through above-mentioned technical scheme, the convenience increases holistic intensity with the base plate connection.
Further, the base plate, the first connecting plate, the two frames, the second connecting plate and the third connecting plate are all made of steel materials;
through the technical scheme, the use strength is increased.
The utility model has the following beneficial effects:
1. in the utility model, the base plate, the first connecting plate, the two frames, the second connecting plate and the third connecting plate are integrally formed by stamping through steel materials in the top cover rear cross beam assembly, so that the whole is corrugated, and the strength of the whole is increased by matching with the two reinforcing strips and the two reinforcing ribs, so that the service life of the whole is ensured.
2. According to the utility model, the strength is increased through integral stamping, and meanwhile, the use of raw materials is reduced through the two lightening holes, so that the strength is ensured, the cost consumption is ensured, and the production cost is saved.
3. The utility model has the characteristics of reasonable integral structure, reliable function and strong practicability, and improves and enhances the torsional rigidity of the rear part of the automobile body.
Drawings
FIG. 1 is a perspective view of a roof rear cross rail assembly in accordance with the present utility model;
FIG. 2 is a side view of a roof rear cross rail assembly in accordance with the present utility model;
FIG. 3 is a front view of a roof rear cross rail assembly in accordance with the present utility model;
fig. 4 is a bottom view of a roof rear cross rail assembly in accordance with the present utility model.
Legend description:
1. a substrate; 2. a first connection hole; 3. a first connection plate; 4. a groove; 5. a frame; 6. an extension plate; 7. a through hole; 8. a second connecting plate; 9. a lightening hole; 10. a third connecting plate; 11. reinforcing strips; 12. reinforcing ribs; 13. a bump; 14. positioning holes; 15. a square nut; 16. and a second connection hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a top cap rear cross beam assembly, including base plate 1, base plate 1 rear end face is by department fixedly connected with second connecting plate 8, second connecting plate 8 up end is by department fixedly connected with first connecting plate 3, first connecting plate 3 rear end face is by department fixedly connected with third connecting plate 10, base plate 1 front end face is by department fixedly connected with extension board 6 down, extension board 6 up end center is by the symmetrical fixedly connected with frame 5 of both sides department behind, when in production, through steel material with base plate 1, first connecting plate 3, two frames 5, second connecting plate 8 and the integrative stamping forming of third connecting plate 10, make whole corrugated, make holistic intensity increase, in order to guarantee holistic life.
The center of the upper end face of the second connecting plate 8 is symmetrically and fixedly connected with the protruding blocks 13 near two sides, the upper end faces of the two protruding blocks 13 are respectively provided with the positioning holes 14 and the lightening holes 9, the use of raw materials is reduced through the two lightening holes 9, the cost consumption can be guaranteed while the strength is ensured, the production cost is saved, the characteristics of reasonable structure, reliable functions and high practicability are achieved, and the torsional rigidity of the rear part of the automobile body of the second connecting plate 8 and the upper end face of the extension plate 6 are respectively provided with a plurality of first connecting holes 2.
The through holes 7 are formed in the center of the front end face of the two frames 5, the matched installation is facilitated, the second connecting holes 16 are formed in the positions, close to the rear, of the center of the upper end face of the second connecting plate 8 and the positions, close to the front, of the two sides of the center of the upper end face of the extending plate 6, of the second connecting plates 16, square nuts 15 are fixedly connected to the lower end faces of the second connecting plates 8 and the lower end face of the extending plate 6, the matched installation and connection are facilitated, reinforcing strips 11 are symmetrically arranged on the lower end face of the third connecting plate 10, the supporting force of the third connecting plate 10 and the first connecting plate 3 is increased, reinforcing ribs 12 are symmetrically and fixedly connected to the center of the front end face of the substrate 1, the use strength of the substrate 1 is increased, two grooves 4 are symmetrically formed in the positions, close to the two sides, of the center of the upper end face of the extending plate 6, the matched installation and the strength are facilitated, the rear ends of the two frames 5 are fixedly connected to the front end face of the substrate 1, the first connecting plates 3, the second connecting plates 8 and the third connecting plates 10 are made of steel, and the strength of the use is increased.
Working principle: during production, the base plate 1, the first connecting plate 3, the two frames 5, the second connecting plate 8 and the third connecting plate 10 are integrally formed by stamping through steel materials, so that the whole body is corrugated, the strength of the whole body is increased through the cooperation of the two reinforcing strips 11 and the two reinforcing ribs 12, the whole service life is guaranteed, meanwhile, the use of raw materials is reduced through the two lightening holes 9, the cost consumption is guaranteed while the strength is guaranteed, the production cost is saved, and the novel automobile body rear torsion rigidity is improved and improved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a top cap rear cross beam assembly, includes base plate (1), its characterized in that: the device is characterized in that a second connecting plate (8) is fixedly connected to the upper part of the rear end face of the base plate (1), a first connecting plate (3) is fixedly connected to the rear part of the upper end face of the second connecting plate (8), a third connecting plate (10) is fixedly connected to the upper part of the rear end face of the first connecting plate (3), an extension plate (6) is fixedly connected to the lower part of the front end face of the base plate (1), and frames (5) are symmetrically and fixedly connected to the rear two sides of the center of the upper end face of the extension plate (6);
the two sides of the center of the upper end face of the second connecting plate (8) are symmetrically and fixedly connected with protruding blocks (13), the two upper end faces of the protruding blocks (13) are respectively provided with a positioning hole (14) and a lightening hole (9), and the upper end faces of the second connecting plate (8) and the extending plate (6) are respectively provided with a plurality of first connecting holes (2).
2. The roof rear rail assembly of claim 1 wherein: the centers of the front end surfaces of the two frames (5) are provided with through holes (7).
3. The roof rear rail assembly of claim 1 wherein: second connecting holes (16) are formed in the positions, close to the rear side, of the center of the upper end face of the second connecting plate (8) and the positions, close to the front side, of the center of the upper end face of the extension plate (6), of the lower end of the four second connecting holes (16), and square nuts (15) are fixedly connected to the lower end face of the second connecting plate (8) and the lower end face of the extension plate (6).
4. The roof rear rail assembly of claim 1 wherein: reinforcing strips (11) are symmetrically arranged at the positions, close to the two sides, of the lower end face of the third connecting plate (10).
5. The roof rear rail assembly of claim 1 wherein: reinforcing ribs (12) are symmetrically and fixedly connected to the center of the front end face of the base plate (1) close to two sides.
6. The roof rear rail assembly of claim 1 wherein: two grooves (4) are symmetrically arranged at the positions close to two sides of the center of the upper end face of the extension plate (6).
7. The roof rear rail assembly of claim 1 wherein: the rear ends of the two frames (5) are fixedly connected to the front end face of the base plate (1).
8. The roof rear rail assembly of claim 1 wherein: the base plate (1), the first connecting plate (3), the two frames (5), the second connecting plate (8) and the third connecting plate (10) are all made of steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320351116.4U CN219339570U (en) | 2023-03-01 | 2023-03-01 | Top cap rear cross beam assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320351116.4U CN219339570U (en) | 2023-03-01 | 2023-03-01 | Top cap rear cross beam assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219339570U true CN219339570U (en) | 2023-07-14 |
Family
ID=87095753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320351116.4U Active CN219339570U (en) | 2023-03-01 | 2023-03-01 | Top cap rear cross beam assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219339570U (en) |
-
2023
- 2023-03-01 CN CN202320351116.4U patent/CN219339570U/en active Active
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