CN220905127U - New energy automobile wheel cover boundary beam structure - Google Patents
New energy automobile wheel cover boundary beam structure Download PDFInfo
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- CN220905127U CN220905127U CN202322857001.5U CN202322857001U CN220905127U CN 220905127 U CN220905127 U CN 220905127U CN 202322857001 U CN202322857001 U CN 202322857001U CN 220905127 U CN220905127 U CN 220905127U
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- boundary beam
- beam body
- sleeve
- new energy
- energy automobile
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000001962 electrophoresis Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 3
- 238000002386 leaching Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000521257 Hydrops Species 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007306 functionalization reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model provides a new energy automobile wheel cover boundary beam structure, which comprises: the front mounting holes are formed in the upper side and the lower side of the front end of the boundary beam body in a penetrating manner; the mounting bracket is connected to at least one surface of the boundary beam body; the sleeve is vertically arranged on the inner side wall of the boundary beam body, the upper end and the lower end of the sleeve are respectively corresponding to the mounting holes, and the upper end and the lower end of the sleeve are also provided with openings. According to the utility model, through the structural design of the side beam body, the sleeve, the supporting plate and the mounting bracket, the rigidity of the mounting point of the vehicle body can be improved, the requirement of the mounting point for peripheral parts is met, and the problem of inner cavity volume after the bolts are tightened can be solved.
Description
Technical Field
The utility model relates to the technical field of automobile frames, in particular to a wheel cover side beam structure of a new energy automobile.
Background
With the development of the automobile industry, new energy automobiles in the market are more and more, and the requirements on part functionalization, light weight, whole automobile corrosion prevention and the like are higher and higher for improving the product competitiveness.
The existing boundary beam structure is inconvenient to realize the installation of an engine cover lock, the lock installation point is difficult to meet the rigidity requirement, the problem of bolt striking deformation easily occurs due to insufficient local rigidity when the boundary beam structure is installed, and the problem of effusion also easily occurs during electrophoresis.
Disclosure of utility model
In view of the above-mentioned shortcomings of the prior art, the present utility model aims to provide a new energy automobile wheel cover side beam structure, which is used for solving the problems of insufficient local rigidity, bolt-striking deformation, inconvenient installation of engine cover locks, insufficient rigidity of lock installation points and easy occurrence of electrophoresis hydrops of side beam structures in the prior art.
To achieve the above and other related objects, the present utility model provides a wheel cover side beam structure of a new energy automobile, comprising: the front mounting holes are formed in the upper side and the lower side of the front end of the boundary beam body in a penetrating manner; the mounting bracket is connected to at least one surface of the boundary beam body; the sleeve is vertically arranged on the inner side wall of the boundary beam body, the upper end and the lower end of the sleeve are respectively corresponding to the mounting holes, and the upper end and the lower end of the sleeve are also provided with openings.
In an embodiment of the present utility model, the upper and lower ends of the sleeve are respectively welded to the inner side walls of the side beam bodies corresponding to the front mounting holes of the upper and lower groups.
In an embodiment of the utility model, the notch is located on the same side of the sleeve.
In an embodiment of the present utility model, the notch corresponds to an upper end surface and a lower end surface of the sleeve, and the upper end surface and the lower end surface respectively correspond to an inner space of the front mounting hole.
In one embodiment of the present utility model, the front mounting hole is "keyhole" shaped.
In one embodiment of the utility model, the mounting bracket is riveted to the upper surface of the side rail body and to a side surface adjacent to the upper surface.
In one embodiment of the present utility model, a mounting bracket includes: the box-shaped frame is in a frame shape, and the box-shaped frame forms joints corresponding to the frame shape and are welded with each other.
In one embodiment of the utility model, a first mounting plate extends out of one side of the box frame corresponding to the upper surface of the side beam body, and rivets are vertically arranged on the first mounting plate; and a second mounting plate is arranged at one side of the bottom of the box-type frame corresponding to the side surface of the boundary beam body, and rivets are transversely arranged on the second mounting plate.
In an embodiment of the present utility model, the boundary beam structure further includes: the rear end of boundary beam body is equipped with the back mounting hole, and the lateral mounting of backup pad is at the inside wall of boundary beam body, and the back mounting hole corresponds with the both ends of backup pad, and the both ends of backup pad weld each other with the inside wall of boundary beam body respectively.
In an embodiment of the present utility model, the upper surface of the side beam body is provided with a plurality of groups of mounting points.
The utility model has the beneficial effects that: according to the wheel cover boundary beam structure of the new energy automobile, which is provided by the utility model, the joints of the box-type frame after the frame shape is formed are connected by utilizing a welding mode, so that the structural rigidity of parts of the box-type frame is improved. The first mounting plate and the second mounting plate are respectively connected with the upper surface and the side surface of the side beam body in a core pulling and riveting mode, so that the structure is simple and reliable, and the high efficiency of the mounting bracket on the side beam body is improved. Through setting up sleeve pipe and backup pad in the boundary beam body, the deformation of boundary beam body when can avoiding the bolt to tighten to promote joint strength, be connected sleeve pipe and backup pad and the inside wall of boundary beam body through welded mode simultaneously, in order to improve the stability of boundary beam structure. The upper end and the lower end of the sleeve are provided with the openings so as to realize that the exhaust and the leaching liquid can be discharged when electrophoresis can be carried out after the bolts pass through the front mounting holes to tighten, and the sleeve is positioned by utilizing the special-shaped locating pin to pass through the front mounting holes in the shape of a key hole during welding so as to prevent the sleeve from rotating, thereby ensuring the effective welding position.
Drawings
Fig. 1 is a schematic structural view of a side beam structure according to the present utility model.
Fig. 2 shows a cross-sectional view of the boundary beam body and sleeve of the present utility model.
Fig. 3 is a schematic view of a split type structure of the side beam structure of the present utility model.
Fig. 4 is a schematic view showing a structure of the side sill structure of the present utility model when it is mounted on a new energy automobile.
Description of element reference numerals
A side beam body 1; a mounting bracket 2; a sleeve 3; a support plate 4; a mounting point 5; a lock bracket fixing point 6; a special-shaped locating pin 10; a wheel cover 20; a first locking bolt 30; beautifying the plate cross beam 40; a front side member energy absorbing box 50; a headlight holder 60; a second lock bolt 70; an upper side member 80; a front mounting hole 11; an upper surface 12; a side surface 13; a rear mounting hole 14; a box-type rack 21; a rivet 22; a first mounting plate 211; a second mounting plate 212; a joint 213; a notch 31; an upper end surface 311; a lower end surface 312.
Detailed Description
Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict.
It should be noted that the illustrations provided in the following embodiments merely illustrate the basic concept of the present utility model by way of illustration, and only the components related to the present utility model are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complicated.
In the following description, numerous details are set forth in order to provide a more thorough explanation of embodiments of the present invention, it will be apparent, however, to one skilled in the art that embodiments of the present invention may be practiced without these specific details, in other embodiments, well-known structures and devices are shown in block diagram form, rather than in detail, in order to avoid obscuring the embodiments of the present invention.
Referring to fig. 1, the present utility model provides a new energy automobile wheel cover side beam structure, comprising: the side beam body 1, the upper and lower both sides of front end of the side beam body 1 run through and have front mounting hole 11; the mounting bracket 2 is connected to at least one surface of the boundary beam body 1; the sleeve pipe 3, the inside wall at boundary beam body 1 is vertically installed to sleeve pipe 3, and the upper and lower both ends of sleeve pipe 3 are corresponding with mounting hole 11 respectively, and the upper and lower both ends of sleeve pipe 3 still are equipped with opening 31.
Through the above-mentioned content is difficult to discover, on automobile wheel cover boundary beam structure, through the installation to installing support 2 on boundary beam body 1 to realize utilizing installing support 2 to provide the mounting point for the bonnet lock, and this installing support can adopt the panel beating material, in order to satisfy the requirement of lock mounting point rigidity. In order to ensure the rigidity requirement of the boundary beam body 1 during screwing, when the screws are installed at the corresponding front installation holes 11, the support of the inner wall of the boundary beam body 1 corresponding to the front installation holes 11 in the boundary beam body 1 is utilized by the sleeve 3, so that the problem that the local rigidity of the boundary beam of the wheel cover is insufficient, and the screw is deformed is solved. Furthermore, the upper end and the lower end of the sleeve 3 are provided with the notches 31 so as to solve the problem of electrophoresis effusion after the sleeve 3 is connected with the boundary beam body 1, thereby exhausting and draining can be performed after the bolts are tightened, improving the production efficiency and ensuring the product functions.
As shown in fig. 2 and 3, the upper and lower ends of the sleeve 3 are respectively welded to the inner side walls of the side beam body 1 corresponding to the upper and lower sets of front mounting holes 11. The sleeve 3 is connected with the inner side wall of the boundary beam body 1 in a welding mode, so that the support stability of the sleeve 3 when supporting the boundary beam body 1 is further ensured.
As shown in fig. 2, the notch 31 is located on the same side of the sleeve 3. When designing this opening 31, set up opening 31 symmetry at the upper and lower both ends of sleeve pipe 3 to realize when the exhaust liquid leaching in electrophoresis, still realized when welding sleeve pipe 3 on boundary beam body 1, need not go up and down mistake proofing, can be when the welding through utilizing special-shaped locating pin 10 to advance positioning, thereby prevent to rotate, guaranteed effectual welded position.
The notch 31 corresponds to an upper end surface 311 and a lower end surface 312 of the sleeve 3, and the upper end surface 311 and the lower end surface 312 correspond to the inner space of the front mounting hole 11, respectively.
In an embodiment of the present utility model, the upper end face 311 and the lower end face 312 corresponding to the notch 31 are designed to be in the space corresponding to the inner side of the front mounting hole 11, so that the upper end face 311 or the lower end face 312 of the sleeve 3 can be pressed when the positioning pin 10 is positioned to the notch 31 through the front mounting hole 11.
The front mounting hole 11 is "keyhole" shaped. Specifically, the front mounting hole 11 of the "keyhole" shape may be provided at the lower surface of the side sill body 1. Further, when the special-shaped positioning pin 10 is positioned in the notch 31, the end of the special-shaped positioning pin 10 can be pressed against the lower end face 312 of the sleeve 3.
Referring to fig. 2, by inserting the shaped positioning pin 10 from the front mounting hole 11 corresponding to the lower surface of the side beam body 1, the end surface of the shaped positioning pin 10 will press against the notch 31 corresponding to the lower end surface 312 of the sleeve 3. And thus to achieve a pre-positioning of the sleeve 3 before welding, preventing rotation, so as to ensure an effective welding position. The welding position may be a contact area of the sleeve 3 and the inner sidewall of the boundary beam body 1 on the side opposite to the notch 31.
As shown in fig. 3, the mounting bracket 2 is riveted to the upper surface 12 of the side rail body 1 and the side surface 13 adjacent to the upper surface 12.
In an embodiment of the utility model, when the mounting bracket 2 is mounted on the side beam body 1, the mounting bracket 2 is respectively connected with the upper surface 12 and the side surface 13 of the side beam body 1 by means of loose core and rivet pulling, so that the structure is simple and reliable, and the high efficiency of mounting the side beam body 1 by the mounting bracket 2 is also improved.
As shown in fig. 1 and 3, the mounting bracket 2 includes: the box-shaped frames 21, the box-shaped frames 21 are frame-shaped, and the box-shaped frames 21 are welded to each other at joints 213 corresponding to the frame-shaped frames.
In one embodiment of the present utility model, the mounting bracket 2 may be a box-shaped bracket 21 punched into a frame shape using a sheet metal member. And when the frame shape is formed, the joints 213 of the box-shaped frame 21 are connected in a welding manner, so that the structural rigidity of the box-shaped frame 21 after the frame shape is formed can be ensured, and the lock performance requirement can be met.
As shown in fig. 3, a first mounting plate 211 is extended from one side of the box frame 21 corresponding to the upper surface 12 of the side sill body 1, and rivets 22 are vertically provided on the first mounting plate 211; a second mounting plate 212 is provided at a bottom side of the box frame 21 corresponding to the side surface 13 of the side sill body 1, and rivets 22 are transversely provided on the second mounting plate 212.
In an embodiment of the present utility model, the box frame 21 is fixed between the first mounting plate 211 and the upper surface 12 of the side sill body 1 by means of blind rivet by penetrating the first mounting plate 211 and the upper surface 12 of the side sill body 1 with rivets 22 when the side sill body 1 is mounted. And, through correspondingly attaching the second mounting plate 212 on the box frame 21 to the side surface 13 of the side beam body 1, and sequentially penetrating the second mounting plate 212 and the side surface 13 of the side beam body 1 through the rivet 22, the second mounting plate 212 and the side surface 13 of the side beam body 1 are connected through a loose core pulling rivet mode. Specifically, the upper surface 12 and the side surface 13 of the side beam body 1 are provided with lock bracket fixing points 6 corresponding to the rivets 22, and after the rivets 22 are penetrated, the first mounting plate 211 and the second mounting plate 212 are respectively connected with the upper surface 12 and the side surface 13 of the side beam body 1 in a blind rivet manner.
The boundary beam structure further includes: the back mounting hole 14 is arranged at the back end of the boundary beam body 1, the back mounting hole 14 is transversely arranged on the inner side wall of the boundary beam body 1, the back mounting hole 14 corresponds to the two ends of the back mounting hole 4, and the two ends of the back mounting hole 4 are respectively welded with the inner side wall of the boundary beam body 1.
In an embodiment of the present utility model, the support plate 4 supports the other end of the boundary beam body 1 through the rear mounting hole 14, and connects the support plate 4 with the inner side wall of the boundary beam body 1 through welding, so that the local rigidity of the boundary beam body 1 can be enhanced, and the torque attenuation caused by the local deformation of the boundary beam body 1 during tightening of bolts is satisfied.
The upper surface 12 of the side beam body 1 is provided with several sets of mounting points 5. In this embodiment, the cabin decorative plate, the expansion kettle and the boundary beam body 1 can be connected through the rivet nut by the set mounting point 5.
Referring to fig. 4, when the side sill structure is installed on a new energy automobile, 20 is a wheel cover, 30 is a first locking bolt, 40 is a beautifying plate cross beam, 50 is a front longitudinal beam energy absorption box, 60 is a headlight bracket, 70 is a second locking bolt, and 80 is an upper longitudinal beam. One end of the side sill structure is fixed to the headlight bracket 60 by the second locking bolt 70, and the other end of the side sill structure is fixed to one side of the wheel cover 20 by the first locking bolt 30. One end of a beautifying plate cross beam 40 is connected to the middle of the side sill structure.
In summary, the present utility model improves the structural rigidity of the components of the box-shaped frame 21 by connecting the joints 213 of the box-shaped frame 21 after forming the frame shape by soldering. The first mounting plate 211 and the second mounting plate 212 are respectively connected with the upper surface 12 and the side surface 13 of the boundary beam body 1 in a core pulling and riveting mode, so that the structure is simple and reliable, and the high efficiency of mounting the boundary beam body 1 by the mounting bracket 2 is improved. Through setting up sleeve pipe 3 and backup pad 4 in the boundary beam body 1, the deformation of boundary beam body 1 when can avoiding the bolt to promote joint strength, be connected sleeve pipe 3 and backup pad 4 and the inside wall of boundary beam body 1 through welded mode simultaneously, in order to improve the stability of boundary beam structure. Through seting up opening 31 at the upper and lower both ends of sleeve pipe 3 to realize also can carry out the exhaust liquid that drips when electrophoresis after the bolt passes preceding mounting hole 11 and beat tightly, fix a position sleeve pipe 3 through utilizing special-shaped locating pin 10 to pass the preceding mounting hole 11 of "key hole" shape in addition during welding, in order to prevent that sleeve pipe 3 from rotating, thereby guarantee effectual welding position. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (10)
1. The utility model provides a new energy automobile wheel casing boundary beam structure which characterized in that includes:
the side beam comprises a side beam body (1), wherein front mounting holes (11) are formed in the upper side and the lower side of the front end of the side beam body (1) in a penetrating manner;
the mounting bracket (2) is connected to at least one surface of the side beam body (1);
The sleeve (3), sleeve (3) vertical installation is in the inside wall of boundary beam body (1), just the upper and lower both ends of sleeve (3) respectively with mounting hole (11) are corresponding, the upper and lower both ends of sleeve (3) still are equipped with opening (31).
2. The new energy automobile wheel cover boundary beam structure of claim 1, wherein: the upper end and the lower end of the sleeve (3) are respectively connected with the inner side walls of the boundary beam body (1) corresponding to the upper and the lower groups of front mounting holes (11) in a welding mode.
3. The new energy automobile wheel cover boundary beam structure of claim 1, wherein: the notch (31) is positioned on the same side of the sleeve (3).
4. The new energy automobile wheel cover boundary beam structure of claim 1, wherein: the notch (31) corresponds to an upper end face (311) and a lower end face (312) of the sleeve (3), and the upper end face (311) and the lower end face (312) respectively correspond to the inner side space of the front mounting hole (11).
5. The new energy automobile wheel cover boundary beam structure of claim 4, wherein: the front mounting hole (11) is in a key hole shape.
6. The new energy automobile wheel cover boundary beam structure of claim 1, wherein: the mounting bracket (2) is riveted on the upper surface (12) of the side beam body (1) and the side surface (13) adjacent to the upper surface (12).
7. The new energy automobile wheel cover boundary beam structure of claim 6, wherein: the mounting bracket (2) comprises: the box-shaped frame (21), the box-shaped frame (21) is in a frame shape, and the box-shaped frame (21) forms joints (213) corresponding to the frame shape and are welded with each other.
8. The new energy automobile wheel cover boundary beam structure of claim 7, wherein: a first mounting plate (211) extends out of one side of the box-type frame (21) corresponding to the upper surface (12) of the side beam body (1), and rivets (22) are vertically arranged on the first mounting plate (211); a second mounting plate (212) is arranged on one side of the bottom of the box-type frame (21) corresponding to the side surface (13) of the side beam body (1), and rivets (22) are transversely arranged on the second mounting plate (212).
9. The new energy automobile wheel cover boundary beam structure of claim 1, wherein: the boundary beam structure further includes: the support plate (4), the rear end of boundary beam body (1) is equipped with back mounting hole (14), backup pad (4) transversely install the inside wall of boundary beam body (1), back mounting hole (14) with the both ends of backup pad (4) are corresponding, the both ends of backup pad (4) respectively with the inside wall of boundary beam body (1) welds each other.
10. The new energy automobile wheel cover boundary beam structure of claim 1, wherein: the upper surface (12) of the boundary beam body (1) is provided with a plurality of groups of mounting points (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322857001.5U CN220905127U (en) | 2023-10-24 | 2023-10-24 | New energy automobile wheel cover boundary beam structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322857001.5U CN220905127U (en) | 2023-10-24 | 2023-10-24 | New energy automobile wheel cover boundary beam structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220905127U true CN220905127U (en) | 2024-05-07 |
Family
ID=90905679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322857001.5U Active CN220905127U (en) | 2023-10-24 | 2023-10-24 | New energy automobile wheel cover boundary beam structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220905127U (en) |
-
2023
- 2023-10-24 CN CN202322857001.5U patent/CN220905127U/en active Active
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