CN205149999U - Automobile front floor structure and automobile - Google Patents
Automobile front floor structure and automobile Download PDFInfo
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- CN205149999U CN205149999U CN201520910999.3U CN201520910999U CN205149999U CN 205149999 U CN205149999 U CN 205149999U CN 201520910999 U CN201520910999 U CN 201520910999U CN 205149999 U CN205149999 U CN 205149999U
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Abstract
The utility model provides an automobile front floor structure and automobile relates to automobile manufacturing technical field, has solved the problem that the floor part is in large quantity before the automobile among the prior art, production operation nature is low, manufacturing cost is high. This automobile forebay plate structure includes, floor and well passageway before first preceding floor, the second, the preceding floor symmetrical of floor and second is in before first the both sides of well passageway, the welding has a plurality of supports on the well passageway. The utility model discloses a scheme not only can improve the impact resistance of automobile body upon impact, can reduce part quantity, simplified operation technology, reduction in production cost moreover.
Description
Technical field
The utility model relates to field of automobile, refers to a kind of automobile front floor structure and automobile especially.
Background technology
Along with improving constantly of automotive performance, and the promotion of energy-saving and emission-reduction, the safety of automobile and the saving of cost more and more come into one's own.Because channel position in automobile front floor needs when colliding to bear larger impulsive force, therefore middle passage needs thicker sheet metal component, but front floor is a monoblock sheet metal component and each part thickness is identical, therefore need special welding brace panel, add number of parts.
Because of need before middle channel position welding floor tunnel the support such as brace panel assembly, shift handle mounting bracket, Yaw rate sensor bracket assembly, aux. fascia panel mounting bracket assembly.The welding of this position needs the special soldering turret of large scale, and production operation is low, and larger detent mechanism locate in various supports on passage, productive costs increases.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of impact resistance that both can improve when vehicle body collides, and can reduce again number of parts, the technique that simplifies the operation, the automobile front floor structure reducing productive costs and automobile.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is as follows:
A kind of automobile front floor structure, comprising: the first front floor, the second front floor and middle passage, described first front floor and the second front floor are symmetrically welded at the both sides of described middle passage; Described middle passage is welded with multiple support.
Wherein, the Heat forming steel plate that described middle passage adopts intensity to be greater than a preset value is made.
Wherein, the thickness on described first front floor and described second front floor, shape are identical.
Embodiment of the present utility model also provides a kind of automobile, comprises automobile front floor structure as above.
The beneficial effect of technique scheme of the present utility model is as follows:
In such scheme, front floor be divide into three parts, middle passage adopts high-strength thermal forming steel plate, first front floor, the second front floor adopt thinner steel plate, middle channel position no longer needs the brace panel of repair welding large-size, make structure design more reasonable, decrease number of parts, simplify design.No longer need the special soldering turret of large scale, improve production operation, in welding, passage also no longer needs large-sized detent mechanism during various support, simplify jig Design, also reduce productive costs simultaneously.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is channel architecture schematic diagram in the utility model;
Fig. 3 is the utility model integral installation structural representation.
Description of reference numerals:
The front floor of 1-first; The front floor of 2-second; Passage in 3-; 4-support; The front floor of 5-.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The problem that the utility model is many for existing automobile front floor number of parts, production operation is low, productive costs is high, a kind of impact resistance that both can improve when vehicle body collides is provided, number of parts, the technique that simplifies the operation, the automobile front floor structure reducing productive costs and automobile can be reduced again.
As shown in Figure 1, embodiment of the present utility model provides a kind of automobile front floor structure, comprising: the first front floor 1, second front floor 2 and middle passage 3; Described first front floor 1 and the second front floor 2 are symmetrically welded at the both sides of described middle passage 3; Described middle passage 3 is welded with multiple support 4.
Wherein, the Heat forming steel plate that described middle passage 3 adopts intensity to be greater than a preset value is made, and can improve impact resistance during vehicle body collision, its thickness of slab and mechanical property are all higher than the first front floor 1 and the second front floor 2; The material on described first front floor 1 and the second front floor 2 is common thinner steel plates, and its thickness is identical with shape.
As shown in Figure 2, be the structural representation of passage in the utility model 3, comprise the various supports 4 of middle passage 3 and the welding of upper needs thereof, use general small size soldering turret to carry out the location welding and use less clamp positioning mechanism to complete support 4.
As shown in Figure 3, be integral installation structural representation of the present utility model, front floor 5 be divide into three parts, the position of middle passage 3 no longer needs the brace panel of repair welding large-size, makes structure design more reasonable, decreases number of parts, simplify design.Various supports 4 in after front floor 5 be divide into three parts on passage 3 position no longer need large-sized special soldering turret when welding, and use general soldering turret to complete welding, improve production operation when middle passage 3 branch unit.In welding, passage 3 also no longer needs large-sized detent mechanism during various support 4, simplify jig Design, also reduce productive costs simultaneously.
Embodiment of the present utility model also provides a kind of automobile, comprises automobile front floor structure as above.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. an automobile front floor structure, it is characterized in that, comprise: the first front floor (1), the second front floor (2) and middle passage (3), described first front floor (1) and the second front floor (2) are symmetrically welded at the both sides of described middle passage (3); Described middle passage (3) is welded with multiple support (4).
2. automobile front floor structure according to claim 1, is characterized in that, the Heat forming steel plate that described middle passage (3) adopts intensity to be greater than a preset value is made.
3. automobile front floor structure according to claim 1, is characterized in that, thickness, the shape on described first front floor (1) and described second front floor (2) are identical.
4. an automobile, is characterized in that, comprises the automobile front floor structure as described in any one of claim 1-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520910999.3U CN205149999U (en) | 2015-11-16 | 2015-11-16 | Automobile front floor structure and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520910999.3U CN205149999U (en) | 2015-11-16 | 2015-11-16 | Automobile front floor structure and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205149999U true CN205149999U (en) | 2016-04-13 |
Family
ID=55685719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520910999.3U Active CN205149999U (en) | 2015-11-16 | 2015-11-16 | Automobile front floor structure and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205149999U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107618578A (en) * | 2016-07-15 | 2018-01-23 | 天津瑞林迪金属制品有限公司 | Middle passage lower reinforcing plate |
| CN115257966A (en) * | 2022-07-20 | 2022-11-01 | 岚图汽车科技有限公司 | Well passageway subassembly, floor assembly and vehicle |
-
2015
- 2015-11-16 CN CN201520910999.3U patent/CN205149999U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107618578A (en) * | 2016-07-15 | 2018-01-23 | 天津瑞林迪金属制品有限公司 | Middle passage lower reinforcing plate |
| CN115257966A (en) * | 2022-07-20 | 2022-11-01 | 岚图汽车科技有限公司 | Well passageway subassembly, floor assembly and vehicle |
| CN115257966B (en) * | 2022-07-20 | 2023-06-06 | 岚图汽车科技有限公司 | Middle channel assembly, floor assembly and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |