CN208868133U - Car front first crossbeam construction package - Google Patents
Car front first crossbeam construction package Download PDFInfo
- Publication number
- CN208868133U CN208868133U CN201821502306.7U CN201821502306U CN208868133U CN 208868133 U CN208868133 U CN 208868133U CN 201821502306 U CN201821502306 U CN 201821502306U CN 208868133 U CN208868133 U CN 208868133U
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- CN
- China
- Prior art keywords
- crossbeam
- car
- connector
- side wall
- construction package
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of car front first crossbeam construction packages, mainly include first crossbeam, body side wall connector, chassis ridgepole connector, first crossbeam reinforcer；The first crossbeam is in Ω type, is smoothly transitted with two side planes by circular arc, has upper hem and lower hem, and upper hem is fixedly connected with the floor frame of car, several harness or pipeline via hole are provided on first crossbeam；The first crossbeam reinforcer is L-shaped, is fixedly connected on one side with two side plane of first crossbeam, another side is flexibly connected by lower hem, chassis ridgepole connector with the chassis ridgepole of car；It is that headlight installs via hole in the middle part of the body side wall connector, the body side wall connector is respectively welded at the two sides of first crossbeam.The utility model enhances vehicle front portion structure intensity, while providing abundant installation space for air-conditioning duct, harness, headlight installation, has the advantages that self-strength is high, bearing distribution is equal, assembly space is big.
Description
Technical field
The utility model relates to car crossbeam fields, more particularly to a kind of car front first crossbeam construction package.
Background technique
The preposition first crossbeam of present conventional passenger vehicles is mostly square tube entity structure, is designed by reasonable structure, though it can rise
To the effect of bearing vehicle body weight, but modular construction is mostly repeatedly spliced, and scene is extremely difficult to require with weldering, intensity；The
One crossbeam is entity structure, fails interspersed, the fixed and protection for considering pipeline, route, the usual route of pipe line be all by lengthen around
The mode for crossing first crossbeam is assembled, it appears disorderly and unsystematic, again easy to send out failure.It is compact additionally, due to car front portion structure, it is empty
Between nervous, the presence of first crossbeam, so that the installation space of headlight is smaller.
Therefore it is urgent to provide a kind of novel car front first crossbeam structures to solve the above problems.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of simple car fronts first of smart structural design
Beam structure component, can enhance vehicle front portion structure intensity, while provide for air-conditioning duct, harness, headlight installation abundant
Installation space.
In order to solve the above technical problems, the technical solution that the utility model uses is: providing a kind of car front the
One beam structure component mainly includes first crossbeam, body side wall connector, chassis ridgepole connector, first crossbeam reinforcer；
The first crossbeam is in Ω type, is smoothly transitted with two side planes by circular arc, has upper hem and lower hem, upper folding
Side is fixedly connected with the floor frame of car, several harness or pipeline via hole are provided on first crossbeam；
The first crossbeam reinforcer is L-shaped, is fixedly connected on one side with two side plane of first crossbeam, another side passes through lower folding
Side, chassis ridgepole connector are flexibly connected with the chassis ridgepole of car；
It is that headlight installs via hole in the middle part of the body side wall connector, the body side wall connector is respectively welded at the
The two sides of one crossbeam.
In one preferred embodiment of the utility model, the upper hem of the first crossbeam is by welding the floor with car
Skeleton is fixedly connected, and lower hem is provided at least two bolt connecting holes, and lower hem passes through bolt for the bottom of first crossbeam and car
The rigid connection of disk crossbeam makes the vehicle body of first crossbeam and car, chassis form an entirety, effectively enhances the shock resistance of front
Property.
In one preferred embodiment of the utility model, opened on the first crossbeam there are two circular hole, for interting, fixing
With protection carload instrument harness and two waist-shaped holes, for interting, fixing and protecting air-conditioning duct.
In one preferred embodiment of the utility model, middle part reinforcing rib, two sides are provided in the middle part of the first crossbeam
It is provided with local strengthening muscle at arc transition, to enhance its structural strength, alleviates stress and concentrates.
Further, the material of the first crossbeam is high-tensile structural steel, and materials are easy, are at low cost.
In one preferred embodiment of the utility model, it is provided with flange on the lower hem of the body side wall connector,
It can fit with the side wall frame of car, form a complete first crossbeam structural system.
In one preferred embodiment of the utility model, the chassis ridgepole connector is triangle part, stabilized structure, connection
Intensity is high.
The beneficial effects of the utility model are:
(1) the utility model smart structural design is simple, effectively enhances vehicle front portion structure intensity, passes through self structure
Design setting air-conditioning duct, harness isoline via hole, while lamp installation via hole is provided in two sides setting body side wall connector,
Installation for air-conditioning duct, harness, headlight provides abundant installation space, and with self-strength height, bearing distribution is equal, assembles
The big advantage in space；
(2) first crossbeam improves self-strength by reasonable structure and technological design, is sufficiently rationally provided with
It crosses line, cross tube space, increase the installation space of lamps and lanterns；Rationally vehicle body is connect with chassis by welding and bolt fixing method
At a system, vehicle front impact strength is enhanced；
(3) the chassis ridgepole connector increases the forced area of first crossbeam and chassis ridgepole, and intensity is higher, fixed
Junction increases intensity of the first crossbeam reinforcer for chassis ridgepole itself and increases, while again as bolt fixation
Plane, the fixation to realize bolt are reliable.
Detailed description of the invention
Fig. 1 is the schematic perspective view of one preferred embodiment of the utility model car front first crossbeam construction package；
Fig. 2 is the main view of Fig. 1；
Fig. 3 is the mounting structure schematic diagram of the car front first crossbeam construction package；
Fig. 4 is the main view of Fig. 3；
The components in the drawings are labeled as follows: 1, first crossbeam, 11, upper hem, 12, lower hem, 13, bolt connecting hole,
14, circular hole, 15, waist-shaped hole, 16, middle part reinforcing rib, 17, local strengthening muscle, 18, fabrication hole, 2, body side wall connector, 21,
Headlight install via hole, 22, flange, 3, chassis ridgepole connector, 4, first crossbeam reinforcer, 5, floor frame, 6, chassis it is big
Beam.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Fig. 1 and Fig. 2 are please referred to, the utility model embodiment includes:
A kind of car front first crossbeam construction package is mainly big including first crossbeam 1, body side wall connector 2, chassis
Beam connection 3, first crossbeam reinforcer 4.
The first crossbeam 1 is in Ω type, is stamped to form by high-tensile structural steel, middle plane horizontal projection, flat with two sides
Face is smoothly transitted by circular arc, and each normal cross section is U-shaped structure, and then is sufficiently rationally provided with line, is crossed tube space.?
Component upper and lower surface is equipped with and floor frame 5 and the fixed associated flanging of chassis ridgepole 6, respectively upper hem 11 and lower folding
Side 12, upper hem 11 are fixedly connected by welding with the floor frame 5 of car, and lower hem 12 is provided at least two bolt connecting holes
13, first crossbeam 1 and the chassis ridgepole 6 of car are rigidly connected by bolt, make vehicle body, the chassis of first crossbeam 1 and car
An entirety is formed, the impact resistance of front is effectively enhanced.
In the present embodiment, circular hole 14 there are two being opened on the first crossbeam 1, for interting, fixing and protecting vehicle instrument
Table harness and two waist-shaped holes 15, for interting, fixing and protecting air-conditioning duct.It is additionally provided on the first crossbeam 1
Fabrication hole 18 was used for line or played the role of loss of weight.
Preferably, the first crossbeam 1 smoothly transits in the upper and lower plane transition position of Ω with circular arc, and is arranged at middle part
There is middle part reinforcing rib 16, be provided with local strengthening muscle 17 at the arc transition of two sides, to enhance its structural strength, alleviates stress collection
In.
The first crossbeam reinforcer 4 is L-shaped, is fixedly connected on one side with 1 liang of side plane of first crossbeam, under another side passes through
Flanging 12, chassis ridgepole connector 3 are flexibly connected with the chassis ridgepole 6 of car, cannot be only used for 6 self-strength of chassis ridgepole
Increase, while again as the plane fixed for bolt, the fixation to realize bolt is reliable.
Body side wall connector 2,2 middle part of body side wall connector are respectively welded in the two sides of first crossbeam 1
Via hole 21 is installed for headlight, headlight is interspersed in headlight installation via hole 21 and is fixed, and improves the operation of lamp installation
Space.It is provided with flange 22 on the lower hem of the body side wall connector 2, can be fitted with the side wall frame of car, shape
At a complete first crossbeam structural system.
In conjunction with Fig. 3 and Fig. 4, the chassis ridgepole connector 3 is triangle part, is connected on one side with 3 bolt of first crossbeam reinforcer
It connects, another side is connect with the side bolt of chassis ridgepole 6, stabilized structure, and bonding strength is high.Preferably, the bolt can be selected
M10 bolt.
The utility model smart structural design is simple, effectively enhances vehicle front portion structure intensity, is set by self structure
Meter setting air-conditioning duct, harness isoline via hole, while lamp installation via hole is provided in two sides setting body side wall connector, it is
The installation of air-conditioning duct, harness, headlight provides abundant installation space, and with self-strength height, bearing distribution is equal, assembly is empty
Between big advantage.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (7)
1. a kind of car front first crossbeam construction package, which is characterized in that mainly include first crossbeam, body side wall connection
Part, chassis ridgepole connector, first crossbeam reinforcer；
The first crossbeam be in Ω type, smoothly transitted with two side planes by circular arc, have upper hem and lower hem, upper hem with
The floor frame of car is fixedly connected, several harness or pipeline via hole are provided on first crossbeam；
The first crossbeam reinforcer is L-shaped, be fixedly connected on one side with two side plane of first crossbeam, another side by lower hem,
Chassis ridgepole connector is flexibly connected with the chassis ridgepole of car；
It is that headlight installs via hole in the middle part of the body side wall connector, the body side wall connector is respectively welded at the first cross
The two sides of beam.
2. car front first crossbeam construction package according to claim 1, which is characterized in that the first crossbeam it is upper
Flanging is fixedly connected by welding with the floor frame of car, and lower hem is provided at least two bolt connecting holes, and lower hem passes through
The chassis ridgepole of first crossbeam and car is rigidly connected by bolt.
3. car front first crossbeam construction package according to claim 1, which is characterized in that opened on the first crossbeam
There are two circular holes, for interting, fixing and protecting carload instrument harness and two waist-shaped holes, for interting, fixing and protect
Air-conditioning duct.
4. car front first crossbeam construction package according to claim 1, which is characterized in that in the first crossbeam
Portion is provided with middle part reinforcing rib, is provided with local strengthening muscle at the arc transition of two sides.
5. car front first crossbeam construction package according to any one of claims 1 to 4, which is characterized in that described
The material of one crossbeam is high-tensile structural steel.
6. car front first crossbeam construction package according to claim 1, which is characterized in that the body side wall connection
Flange is provided on the lower hem of part.
7. car front first crossbeam construction package according to claim 1, which is characterized in that the chassis ridgepole connection
Part is triangle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821502306.7U CN208868133U (en) | 2018-09-12 | 2018-09-12 | Car front first crossbeam construction package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821502306.7U CN208868133U (en) | 2018-09-12 | 2018-09-12 | Car front first crossbeam construction package |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208868133U true CN208868133U (en) | 2019-05-17 |
Family
ID=66467686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821502306.7U Expired - Fee Related CN208868133U (en) | 2018-09-12 | 2018-09-12 | Car front first crossbeam construction package |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208868133U (en) |
-
2018
- 2018-09-12 CN CN201821502306.7U patent/CN208868133U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190517 |