CN219257533U

CN219257533U - New energy assembled van center pillar

Info

Publication number: CN219257533U
Application number: CN202320865760.3U
Authority: CN
Inventors: 张有军; 康军; 黄森
Original assignee: Baolu Automobile Industry Shiyan Co ltd
Current assignee: Baolu Automobile Industry Shiyan Co ltd
Priority date: 2023-04-15
Filing date: 2023-04-15
Publication date: 2023-06-27
Anticipated expiration: 2033-04-15

Abstract

The utility model discloses a new energy assembled van vehicle middle column, which relates to the technical field of automobile accessories and comprises corrugated plates and U-shaped parts; the U-shaped piece comprises a panel, and two sides of the panel are inwards bent to form two side plates; the corrugated board comprises a base plate, the base plate is positioned on the inner side of the U-shaped piece and connected with the two side plates, the position of the base plate positioned between the two side plates protrudes outwards to form a bulge, and the two sides of the base plate extend out of the corresponding side plates to form waterproof flanging. The utility model changes the existing large-area welding mode into a small-range laser welding and assembly type connecting mode, reduces the technical requirements of manufacturing on operators, is convenient for assembly in different places, is convenient for transportation, reduces the welding quantity and reduces pollution.

Description

New energy assembled van center pillar

Technical Field

The utility model relates to the technical field of automobile accessories, in particular to a new energy assembled van vehicle middle column.

Background

The existing common van side plate assembly process adopts the traditional process and is completed by large-area welding, and the defects of high welding labor intensity, poor welding quality, glue spraying of welding seams, easy water leakage of the spliced part, incapability of adapting to different-place assembly, serious environmental pollution and the like exist in the mode.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide the new energy assembled van vehicle middle column, which changes the existing large-area welding mode into a small-range laser welding and assembled connecting mode, reduces the technical requirements of manufacturing on operators, is convenient for assembly in different places, is convenient for transportation, reduces the welding quantity and reduces pollution.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a new energy assembled van vehicle center pillar comprises corrugated plates and U-shaped pieces; the U-shaped piece comprises a panel, and two sides of the panel are inwards bent to form two side plates; the corrugated board comprises a base plate, the base plate is positioned on the inner side of the U-shaped piece and connected with two side plates, the position of the base plate positioned between the two side plates protrudes outwards to form a bulge, and two sides of the base plate extend out of the corresponding side plates to form waterproof flanging.

The further improvement is that: the upper and lower ends of the corrugated board are respectively flush with the upper and lower ends of the U-shaped piece.

The further improvement is that: the upper end of the base plate is provided with a first opening.

The further improvement is that: the lower ends of the base plates are respectively provided with second openings at the positions of the two sides of the U-shaped piece.

The further improvement is that: an inclined transition part is arranged between the bulge part and the substrate.

The further improvement is that: the connection parts of the base plate and the two inclined transition parts are respectively connected with the corresponding side plates

The further improvement is that: the bulge leaves a gap in front of the panel.

The further improvement is that: the upper end of the panel is provided with an upper edge beam fixing hole.

The further improvement is that: the lower extreme of panel is provided with bottom plate assembly pilot hole.

The further improvement is that: the side plates are provided with a plurality of corrugated plate assembly fixing holes.

The utility model has the beneficial effects that:

1. in the utility model, the existing large-area welding mode is changed into a small-range laser welding and assembly type connecting mode, thereby reducing the technical requirements of manufacturing on operators, facilitating the assembly in different places, facilitating the transportation, reducing the welding quantity and reducing the pollution.

2. The middle column comprises the corrugated plate and the U-shaped piece, the strength of corrugated assemblies on two sides of the van is obviously improved by adopting the structure, and the corrugated plate is prevented from being distorted, deformed, enlarged in size and the like after the van with the traditional structure is used for a long time.

3. The middle column comprises the corrugated plates and the U-shaped piece, the strength of the joint of the corrugated plates at the side of the common box type car is reduced, the joint of the individual van is a plane, the joint is not formed into an integral type in sense of people, the structure perfectly solves the problem, people can see the integral type corrugated structure, and the corrugated structure is consistent and attractive.

4. According to the utility model, the two sides of the base plate extend out of the corresponding side plates respectively to form the waterproof flanges, so that the phenomena of frequent occurrence of traditional water leakage, low production qualification rate and the like are avoided.

5. The shape of the middle column is streamline and attractive; compared with the van vehicle with the traditional structure, the van vehicle has lighter weight and high strength.

Drawings

FIG. 1 is a perspective view of a new energy assembled van vehicle center pillar in an embodiment of the present utility model;

fig. 2 is a front view of a middle pillar of a new energy assembled van according to an embodiment of the present utility model;

FIG. 3 is a side view of a center pillar of a new energy fabricated van in an embodiment of the present utility model;

FIG. 4 is a top view of a center pillar of a new energy assembled van according to an embodiment of the present utility model;

FIG. 5 is an enlarged schematic view of an upper end portion of a center pillar of a new energy assembled van according to an embodiment of the present utility model;

fig. 6 is an enlarged schematic view of a lower end portion of a center pillar of a new energy assembled van according to an embodiment of the present utility model.

Reference numerals:

1-corrugated board; 11-bump; 12-an inclined transition; 13-a substrate; 14-a second opening;

2-U-shaped pieces; 21-a panel; 22-side plates; 23-a first opening; 24-a bottom plate assembly hole; 25-corrugated board assembly fixing holes; 26-upper side beam fixing holes.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout.

In the description of the present utility model, it should be noted that, for the azimuth words such as the terms "center", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, only for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and should not be construed as limiting the specific protection scope of the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first", "a second" feature may explicitly or implicitly include one or more of such feature, and in the description of the present utility model, the meaning of "a number", "a number" is two or more, unless otherwise specifically defined.

The technical scheme and the beneficial effects of the utility model are more clear and definite by further describing the specific embodiments of the utility model with reference to the drawings in the specification. The embodiments described below are exemplary by referring to the drawings for the purpose of illustrating the utility model and are not to be construed as limiting the utility model.

Referring to fig. 1 to 3, the embodiment of the utility model provides a new energy assembled van vehicle center pillar, which comprises a corrugated board 1 and a U-shaped piece 2;

referring to fig. 4 to 6, the U-shaped member 2 includes a panel 21, and two sides of the panel 21 are bent inwards to form two side plates 22; specifically, the upper end of the panel 21 is provided with a roof rail fixing hole 26. The lower end of the faceplate 21 is provided with a floor assembly mounting hole 24. The side plates 22 are provided with a plurality of corrugated board assembly fixing holes 25.

Referring to fig. 4 to 6, the corrugated board 1 includes a base plate 13, the base plate 13 is located at the inner side of the U-shaped member 2 and connected to two side plates 22, the base plate 13 is located between the two side plates 22 and protrudes outwards to form a bulge 11, and two sides of the base plate 13 protrude from the corresponding side plates 22 to form waterproof flanges. Specifically, the upper and lower ends of the corrugated board 1 are respectively flush with the upper and lower ends of the U-shaped member 2. The upper end of the base plate 13 is provided with a first notch 23. The lower end of the base plate 13 is provided with second openings 14 at positions on two sides of the U-shaped piece 2. An inclined transition portion 12 is provided between the ridge portion 11 and the substrate 13. The connection parts of the base plate 13 and the two inclined transition parts 12 are respectively connected with the corresponding side plates 22; the bulge 11 is spaced from the front of the panel 21.

The manufacturing process of the utility model comprises the following steps:

the U-shaped piece is automatically punched through laser cutting blanking or a roll forming process; the corrugated board is formed by a die or a roll forming process; taking a U-shaped part, then placing a corrugated board on a welding fixture, and forming a complete assembly through a laser welding process; finally, the upper end and the lower end are cut through punching and shearing machines, and after the upper end and the lower end are inspected to be qualified, electrophoresis, powder spraying and baking are performed, so that a middle column assembly is formed.

In the description of the present utility model, a description of the terms "one embodiment," "preferred," "example," "specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model, and a schematic representation of the terms described above in the present specification does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

From the above description of the structure and principles, it should be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, but rather that modifications and substitutions using known techniques in the art on the basis of the present utility model fall within the scope of the present utility model, which is defined by the appended claims.

Claims

1. A new forms of energy assembled van center pillar which characterized in that: comprises a corrugated board (1) and a U-shaped piece (2); the U-shaped piece (2) comprises a panel (21), and two sides of the panel (21) are inwards bent to form two side plates (22); the corrugated board (1) comprises a base plate (13), wherein the base plate (13) is positioned on the inner side of the U-shaped piece (2) and is connected with two side plates (22), the position of the base plate (13) positioned between the two side plates (22) protrudes outwards to form a bulge (11), and two sides of the base plate (13) respectively extend out from the corresponding side plates (22) to form waterproof flanges.

2. The new energy assembled van vehicle center pillar according to claim 1, wherein: the upper end and the lower end of the corrugated board (1) are respectively flush with the upper end and the lower end of the U-shaped piece (2).

3. The new energy assembled van vehicle center pillar according to claim 1, wherein: the upper end of the base plate (13) is provided with a first opening (23).

4. The new energy assembled van vehicle center pillar according to claim 1, wherein: the lower ends of the base plates (13) are respectively provided with second openings (14) at the positions of the two sides of the U-shaped piece (2).

5. The new energy assembled van vehicle center pillar according to claim 1, wherein: an inclined transition part (12) is arranged between the bulge part (11) and the substrate (13).

6. The new energy assembled van vehicle center pillar according to claim 5, wherein: the connection parts of the base plate (13) and the two inclined transition parts (12) are respectively connected with the corresponding side plates (22).

7. The new energy assembled van vehicle center pillar according to claim 1, wherein: the bulge (11) is spaced from the front of the panel (21).

8. The new energy assembled van vehicle center pillar according to claim 1, wherein: the upper end of the panel (21) is provided with an upper edge beam fixing hole (26).

9. The new energy assembled van vehicle center pillar according to claim 1, wherein: the lower end of the panel (21) is provided with a bottom plate assembly hole (24).

10. The new energy assembled van vehicle center pillar according to claim 1, wherein: the side plates (22) are provided with a plurality of corrugated plate assembly fixing holes (25).