CN214776180U - Split type front wall plate - Google Patents
Split type front wall plate Download PDFInfo
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- CN214776180U CN214776180U CN202120907566.8U CN202120907566U CN214776180U CN 214776180 U CN214776180 U CN 214776180U CN 202120907566 U CN202120907566 U CN 202120907566U CN 214776180 U CN214776180 U CN 214776180U
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- front wall
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- upper plate
- side plate
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Abstract
The utility model discloses a split type front wall plate, which comprises a front wall upper plate, a front wall lower plate, a front wall left side plate and a front wall right side plate, wherein the front wall left side plate and the front wall right side plate are arranged on the side surface of the front wall lower plate; before enclose hypoplastron tip bending type become with before enclose "V" type installation department of upper plate cooperation installation, "V" type installation department is last be provided with be used for with before enclose the location mounting groove of upper plate location installation, this technical scheme's split type dash panel, it is big not only to have solved the integral preceding bounding wall stamping forming degree of difficulty of complicated type, problem that material utilization is low, has still saved development cost, single cost simultaneously, has improved preceding bounding wall rigidity and intensity.
Description
Technical Field
The utility model relates to an automobile parts field, concretely relates to apron before split type.
Background
With the continuous development of the automobile industry, various automobile models in the market have various structural changes to meet various automobile customer requirements, and some automobile models with extremely complex front wall structures are not available.
Traditional before integral preceding bounding wall when wheel casing in one side in the car in the face of, preceding enclose the design and become extremely complicated, the stamping forming degree of difficulty is big, and material utilization is low, adopts integrated into one piece's processing mode often needs and complicated mold processing thereof, makes manufacturing cost on the high side under the prerequisite that satisfies structural strength.
Therefore, to solve the above problems, a separate cowl panel is required to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of this, this technical scheme's split type dash panel, it is big not only to have solved the integral preceding bounding wall stamping forming degree of difficulty of complicated type, and material utilization is low problem, has still saved development cost, single cost simultaneously, has improved preceding bounding wall rigidity and intensity.
A split type front wall plate comprises a front wall upper plate, a front wall lower plate, a front wall left side plate and a front wall right side plate, wherein the front wall left side plate and the front wall right side plate are arranged on the side surface of the front wall lower plate; before enclose hypoplastron tip bending type become with before enclose "V" type installation department that the upper plate cooperation was installed, "V" type installation department is last to be provided with the location mounting groove that is used for with preceding enclose the upper plate location installation.
Further, the middle part of the V-shaped mounting part is sunken downwards to form the positioning mounting groove, and the end part of the front wall lower plate is attached to the V-shaped mounting part.
Further, the lower end part of the front upper plate protrudes downwards to form an upper plate positioning part matched with the positioning installation groove, and the upper plate positioning part is installed in the positioning installation groove.
Furthermore, the two sides of the front wall lower plate are bent upwards to form a left lap-joint flanging and a right lap-joint flanging respectively, and the front wall left side plate and the front wall right side plate are correspondingly connected and installed with the left lap-joint flanging and the right lap-joint flanging respectively.
Further, the front wall left side plate is connected and installed at the lower end part of the left lap-joint turnup, and the front wall right side plate is connected and installed at the lower end part of the right lap-joint turnup; enclose the left side board before, enclose the right side board before and enclose the hypoplastron before and form the horn mouth structure.
Further, before enclose left side board tip bending type become with the smooth excessive arc turn-ups of left overlap joint turn-ups, before enclose right side board and before enclose left side board structure the same.
Further, all be provided with the strengthening rib on preceding wall upper plate and the preceding wall hypoplastron.
Furthermore, a plurality of right lightening holes are formed in the front wall upper plate and the front wall lower plate.
The utility model has the advantages that: this technical scheme's split type dash panel, it is big not only to have solved the integral preceding bounding wall stamping forming degree of difficulty of complicated type, and the problem that material utilization is low has still saved development cost, single cost simultaneously, has improved preceding bounding wall rigidity and intensity.
Drawings
The invention will be further described with reference to the following figures and examples:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention.
Detailed Description
FIG. 1 is a schematic structural view of the present invention; fig. 2 is a side view of the present invention; as shown in the figure, the split front wall comprises a front wall upper plate 1, a front wall lower plate 2, a front wall left side plate 3 and a front wall right side plate 4 which are arranged on the side surface of the front wall lower plate 2; the end part of the front wall lower plate 2 is bent to form a V-shaped mounting part which is matched with the front wall upper plate for mounting, and a positioning mounting groove 22 for positioning and mounting with the front wall upper plate is arranged on the V-shaped mounting part; this technical scheme's split type dash panel, it is big not only to have solved the integral preceding bounding wall stamping forming degree of difficulty of complicated type, and the problem that material utilization is low has still saved development cost, single cost simultaneously, has improved preceding bounding wall rigidity and intensity.
In this embodiment, the middle of the V-shaped mounting portion is recessed downward to form the positioning mounting groove 22, and the end portion (i.e., the upper end portion in fig. 1) of the dash lower panel 2 is attached to the V-shaped mounting portion. Also be formed with location flange 21 before enclosing on hypoplastron 2, location flange 21 and location mounting groove 22 form dentate structure in succession, promote the connection performance with preceding enclosing the upper plate, preceding enclosing the overlap joint parting department of upper plate and preceding enclosing the hypoplastron and be located the inflection point department that two boards are constituteed, the mode of this kind of components of a whole that can function independently can effectively reduce the stamping forming degree of difficulty, reduces the stamping die volume, reduces stamping process, can reach the dual optimization of the punching press degree of difficulty and frock cost.
In this embodiment, the lower end of the front upper plate 1 protrudes downward to form an upper plate positioning portion used in cooperation with the positioning installation groove 22, and the upper plate positioning portion is installed in the positioning installation groove. Adopt the cooperation mode of location mounting groove and upper plate location portion for it is more accurate when the location installation, promote the installation accuracy, reduce the assemble duration. Enclose the hypoplastron simultaneously and also form protruding structure in location mounting groove both sides, it is more convenient when cooperation upper plate location portion makes tip assembly.
In this embodiment, preceding enclose 2 both sides of hypoplastron and upwards buckle and form left overlap joint turn-ups 5 and right overlap joint turn-ups 6 respectively, preceding enclose left side board and preceding enclose right side board and correspond with left overlap joint turn-ups and right overlap joint turn-ups respectively and be connected the installation.
In this embodiment, the front wall left side plate 3 is connected and mounted at the lower end of the left lap-joint flange 5, and the front wall right side plate 4 is connected and mounted at the lower end of the right lap-joint flange 6; enclose the left side board before, enclose the right side board before and enclose the hypoplastron before and form the horn mouth structure. Enclose left side board before, enclose right side board before and connect in before enclose hypoplastron both sides, can improve before enclose the material utilization ratio of hypoplastron, it avoids before enclosing the hypoplastron and dodging the raw and other materials waste that the department caused at the wheel casing overlap joint. The cost of the bicycle is reduced.
In this embodiment, before enclose 3 tip bending type of left side board and form with the smooth excessive arc turn-ups of left overlap joint turn-ups, before enclose right side board and before enclose left side board structure the same.
In this embodiment, the front wall upper plate 1 and the front wall lower plate 2 are both provided with a reinforcing rib (for example, the reinforcing rib 11 on the front wall upper plate and a plurality of reinforcing ribs arranged in parallel on the front wall lower plate). The structure is decomposed into simple split type with the integral preceding wall structure of complicacy and encloses, the profile simple structure that promotes each components of a whole that can function independently part, and its used material can be by the integral preceding deep-drawn steel such as DC05 that encloses the adoption optimize for ordinary DC01 steel, has not only improved preceding rigidity and the intensity of enclosing, has still reduced the manufacturing cost of spare part raw and other materials, further promotes the structural strength of product through the design of each position strengthening rib, ensures to satisfy the user demand.
In this embodiment, a plurality of right lightening holes are formed in the front wall upper plate 1 and the front wall lower plate 2, and the design of the plurality of lightening holes meets the process requirements of light-weight production of products while meeting the structural strength, so that the performance of the products is improved.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (8)
1. A split type dash panel, its characterized in that: the front wall structure comprises a front wall upper plate, a front wall lower plate, a front wall left side plate and a front wall right side plate, wherein the front wall left side plate and the front wall right side plate are arranged on the side surface of the front wall lower plate; before enclose hypoplastron tip bending type become with before enclose "V" type installation department that the upper plate cooperation was installed, "V" type installation department is last to be provided with the location mounting groove that is used for with preceding enclose the upper plate location installation.
2. The split cowl according to claim 1, wherein: the middle part of the V-shaped mounting part is sunken downwards to form the positioning mounting groove, and the end part of the front wall lower plate is attached to the V-shaped mounting part.
3. The split cowl according to claim 2, wherein: the lower end part of the front upper plate protrudes downwards to form an upper plate positioning part matched with the positioning installation groove, and the upper plate positioning part is installed in the positioning installation groove.
4. The split cowl according to claim 3, wherein: the two sides of the lower front wall plate are bent upwards to form a left lap-joint flange and a right lap-joint flange respectively, and the left front wall plate and the right front wall plate are correspondingly connected and installed with the left lap-joint flange and the right lap-joint flange respectively.
5. The split cowl according to claim 4, wherein: the front wall left side plate is connected and installed at the lower end part of the left lap-joint turnup, and the front wall right side plate is connected and installed at the lower end part of the right lap-joint turnup; enclose the left side board before, enclose the right side board before and enclose the hypoplastron before and form the horn mouth structure.
6. The split cowl according to claim 5, wherein: the end part of the front wall left side plate is bent to form an arc-shaped flanging which is smooth and excessive with the left lap joint flanging, and the front wall right side plate is the same as the front wall left side plate in structure.
7. The split cowl according to claim 6, wherein: and reinforcing ribs are arranged on the front wall upper plate and the front wall lower plate.
8. The split cowl according to claim 7, wherein: and a plurality of right lightening holes are formed in the front wall upper plate and the front wall lower plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120907566.8U CN214776180U (en) | 2021-04-28 | 2021-04-28 | Split type front wall plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120907566.8U CN214776180U (en) | 2021-04-28 | 2021-04-28 | Split type front wall plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214776180U true CN214776180U (en) | 2021-11-19 |
Family
ID=78690731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120907566.8U Active CN214776180U (en) | 2021-04-28 | 2021-04-28 | Split type front wall plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214776180U (en) |
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2021
- 2021-04-28 CN CN202120907566.8U patent/CN214776180U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220221 Address after: 402260 No. 11, No. 1 supporting workshop, gongbeiqiao Road, Shuangfu street, Jiangjin District, Chongqing Patentee after: Chongqing jiangkang Automobile Technology Co.,Ltd. Address before: 402260 No.1 Jiujiang Avenue, Shuangfu New District, Jiangjin District, Chongqing Patentee before: CHONGQING BRANCH, DFSK AUTOMOBILE Co.,Ltd. |