CN108068888A - A kind of automobile top cover and rear frame member welding assembly - Google Patents
A kind of automobile top cover and rear frame member welding assembly Download PDFInfo
- Publication number
- CN108068888A CN108068888A CN201610660249.4A CN201610660249A CN108068888A CN 108068888 A CN108068888 A CN 108068888A CN 201610660249 A CN201610660249 A CN 201610660249A CN 108068888 A CN108068888 A CN 108068888A
- Authority
- CN
- China
- Prior art keywords
- plate
- welded plate
- welding
- welded
- frame member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/06—Fixed roofs
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of automobile top cover and rear frame member welding assembly, including preceding welded plate and rear welded plate, the upward bending in middle part of the preceding welded plate, and the middle part downward bending of rear welded plate, the upper end and front end of the preceding welded plate are provided with arc fold bending protrusion, and the front end of preceding welded plate is provided with connection welding plate, it is welded by welding point and rear welded plate the front end of the connection welding plate, the present invention on preceding welded plate by increasing corresponding reinforcement welded plate, the structural strength of welded plate before can effectively being promoted, and it can effectively strengthen the weld strength of preceding welding piece and rear welding piece by connecting welding plate, so as to improve whole bending resistance and anti-twisting property, and increase hinge mounting plate, improve the rigidity of backdoor hinge car body installation point, meet the installation requirement of backdoor hinge, with very high practical value.
Description
Technical field
The present invention relates to automobile top cover and rear frame member technical fields, are specially a kind of automobile top cover and rear frame member welding assembly.
Background technology
Automobile is the essential important vehicles in the modern life, therefore the security of automobile is always that people lie in
Thing, especially two-box automobile be used for connect vehicle body mode be different from three-box car, boot has been lacked in the left and right sides of two-box automobile
Partition plate, therefore bonding strength is reduced with respect to three-box car, just needs to strengthen two-phase in order to enhance the bonding strength of two-box automobile
The structural strength of roof cover and rear frame member, if it is possible to invent a kind of structural strength height, the high novel automobile top cover and rear frame member of rigidity
With regard to problems can be solved, a kind of automobile top cover and rear frame member welding assembly is we provided therefore.
The content of the invention
It is an object of the invention to provide a kind of automobile top cover and rear frame member welding assembly, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides following technical solution：
A kind of automobile top cover and rear frame member welding assembly, including preceding welded plate and rear welded plate, the middle part of the preceding welded plate is upward
Bending, and the middle part downward bending of rear welded plate, the upper end and front end of the preceding welded plate are provided with arc fold bending protrusion, and preceding
The front end of welded plate is provided with connection welding plate, and the front end of the connection welding plate is welded by welding point and rear welded plate, and is connected
The rear end of welding plate is welded by welding point and preceding welded plate, and the forepart bending part of the preceding welded plate is provided with preceding welded plate pressure
Slot, and the front end of preceding welded plate indent is installed by welding with reinforcement welded plate, and strengthen being provided with reinforcing plate indent, institute on welded plate
The front end of welded plate is provided with hinge connecting plate before stating, and the upper end of hinge connecting plate is provided with connecting plate protrusion.
Preferably, the rear end of the preceding welded plate indent is provided with welding through hole.
Preferably, the preceding welded plate is both provided with welding with logical being correspondingly connected at plate protrusion and reinforcing plate indent position
Hole.
Preferably, be provided on the preceding welded plate it is at least a pair of before welded plate indent, and this is in preceding welded plate indent
It is symmetrical.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention on preceding welded plate by increasing corresponding add
Fierce fishplate bar, the structural strength of welded plate before can effectively being promoted, and can effectively strengthen preceding welding by connecting welding plate
The weld strength of piece and rear welding piece so as to improve whole bending resistance and anti-twisting property, and increases hinge mounting plate, carries
The high rigidity of backdoor hinge car body installation point, meets the installation requirement of backdoor hinge, has very high practical value.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the sectional view of structure of the present invention.
In figure：Welded plate, 3 reinforcement welded plates, 4 connection welding plates, 5 hinge connecting plates, 6 connecting plates are convex behind welded plate, 2 before 1
Rise, 7 reinforcing plate indents, welded plate indent, 9 arc fold bendings protrusion, 10 welding points before 8.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：
A kind of automobile top cover and rear frame member welding assembly, including preceding welded plate 1 and rear welded plate 2, the middle part of preceding welded plate 1 is rolled over upwards
It is curved, and the middle part downward bending of rear welded plate 2, the upper end and front end of preceding welded plate 1 are provided with arc fold bending protrusion 9, and preceding weldering
The front end of fishplate bar 1 is provided with connection welding plate 4, and the front end of connection welding plate 4 is welded by welding point 10 and rear welded plate 2, and is connected
The rear end of welding plate 4 is welded by welding point 10 and preceding welded plate 1, and the forepart bending part of preceding welded plate 1 is provided with preceding welded plate pressure
Slot 8, and the front end of preceding welded plate indent 8 is installed by welding with and strengthens welded plate 3, and strengthen being provided with reinforcing plate pressure on welded plate 3
Slot 7, the front end of preceding welded plate 1 is provided with hinge connecting plate 5, and the upper end of hinge connecting plate 5 is provided with connecting plate protrusion 6, preceding
The rear end of welded plate indent 8 is provided with welding through hole, and preceding welded plate 1 is being correspondingly connected with plate protrusion 6 and 7 position of reinforcing plate indent
Place is both provided with welding through hole, be provided on preceding welded plate 1 it is at least a pair of before welded plate indent 8, and this is to preceding welded plate pressure
Slot 8 is symmetric.
The present apparatus on preceding welded plate 1 by increasing corresponding reinforcement welded plate 3, welded plate 1 before can effectively being promoted
Structural strength, and can effectively strengthen the weld strength of preceding welding piece 1 and rear welding piece 2 by connecting welding plate 4, so as to carry
High whole bending resistance and anti-twisting property, and increase hinge connecting plate 5, improve the firm of backdoor hinge car body installation point
Degree meets the installation requirement of backdoor hinge, has very high practical value.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of automobile top cover and rear frame member welding assembly, including preceding welded plate（1）With rear welded plate（2）, it is characterised in that：It is described
Preceding welded plate（1）The upward bending in middle part, and rear welded plate（2）Middle part downward bending, the preceding welded plate（1）Upper end and
Front end is provided with arc fold bending protrusion（9）, and preceding welded plate（1）Front end be provided with connection welding plate（4）, the connection welding plate
（4）Front end pass through welding point（10）With rear welded plate（2）Welding, and connect welding plate（4）Rear end pass through welding point（10）With
Preceding welded plate（1）Welding, the preceding welded plate（1）Forepart bending part be provided with before welded plate indent（8）, and preceding welded plate pressure
Slot（8）Front end be installed by welding with reinforcement welded plate（3）, and strengthen welded plate（3）On be provided with reinforcing plate indent（7）, it is described
Preceding welded plate（1）Front end be provided with hinge connecting plate（5）, and hinge connecting plate（5）Upper end be provided with connecting plate protrusion
（6）.
2. a kind of automobile top cover and rear frame member welding assembly according to claim 1, it is characterised in that：The preceding welded plate pressure
Slot（8）Rear end be provided with welding through hole.
3. a kind of automobile top cover and rear frame member welding assembly according to claim 1, it is characterised in that：The preceding welded plate
（1）It is being correspondingly connected with plate protrusion（6）With reinforcing plate indent（7）Welding through hole is both provided at position.
4. a kind of automobile top cover and rear frame member welding assembly according to claim 1, it is characterised in that：The preceding welded plate
（1）On be provided with it is at least a pair of before welded plate indent（8）, and this is to preceding welded plate indent（8）It is symmetric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610660249.4A CN108068888A (en) | 2016-11-16 | 2016-11-16 | A kind of automobile top cover and rear frame member welding assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610660249.4A CN108068888A (en) | 2016-11-16 | 2016-11-16 | A kind of automobile top cover and rear frame member welding assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108068888A true CN108068888A (en) | 2018-05-25 |
Family
ID=62153170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610660249.4A Pending CN108068888A (en) | 2016-11-16 | 2016-11-16 | A kind of automobile top cover and rear frame member welding assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108068888A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115158476A (en) * | 2022-06-27 | 2022-10-11 | 重庆长安汽车股份有限公司 | Top cover rear cross beam, rear cross beam assembly and automobile |
-
2016
- 2016-11-16 CN CN201610660249.4A patent/CN108068888A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115158476A (en) * | 2022-06-27 | 2022-10-11 | 重庆长安汽车股份有限公司 | Top cover rear cross beam, rear cross beam assembly and automobile |
| CN115158476B (en) * | 2022-06-27 | 2023-11-14 | 重庆长安汽车股份有限公司 | Top cap rear cross beam, rear cross beam assembly and car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180525 |
|
| WD01 | Invention patent application deemed withdrawn after publication |