CN206297633U - Heavy truck body-in-white structure - Google Patents
Heavy truck body-in-white structure Download PDFInfo
- Publication number
- CN206297633U CN206297633U CN201621442792.9U CN201621442792U CN206297633U CN 206297633 U CN206297633 U CN 206297633U CN 201621442792 U CN201621442792 U CN 201621442792U CN 206297633 U CN206297633 U CN 206297633U
- Authority
- CN
- China
- Prior art keywords
- top cover
- heavy truck
- roof frame
- cover body
- white
- Prior art date
- 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
Links
Abstract
The utility model discloses a kind of heavy truck body-in-white structure, including body shell and top cover, the top cover is double-decker, including top cover body and the roof frame in the top cover body；The bottom of the top cover body is fixed on the outside of the body shell, and the bottom of the roof frame is fixed on the inner side of the body shell.Top cover body and support frame are welded to each other to form double-layered protecting structure in this programme, improve the intensity of whole white body assembly, it is ensured that driver's cabin can fully absorb Impact energy when by top pressure or central collision, improve the security of driving.
Description
Technical field
The utility model is related to heavy truck vehicle body field, more particularly to a kind of heavy truck body-in-white structure.
Background technology
White body assembly is the core of driver's cabin, installation, intensity of driver's cabin of all inside and outside decorations functors of driver's cabin etc.
Based on white body assembly.The structure of white body assembly can directly determine the power of driver's cabin performance, in current automobile
Under the trend that demand gradually increases, the security of driver's cabin is the major consideration of customer, therefore the structure of white body sets
Meter will be as the most important thing.
Heavy truck body-in-white structure in the market as depicted in figs. 1 and 2, mainly by front wall assembly 1a, left-side assembly
2a, right side wall assembly 3a, back wall assembly 4a, top cover assembly 5a, floor assembly 6a and skeleton 7a composition, major sub-units are mutual
Welding, constitutes white body assembly structure, and assembly is made up of outside plate assembly and polylith inner panel skeleton component, but existing white car
Body assembly chassis less construction at top cover, causes top cover in stress, it is impossible to translate force through skeleton well and passed downwards from top cover
Other regions such as side wall assembly, floor assembly are delivered to, white body stress dispersion effect is poor, influence driving safety.
Utility model content
The utility model causes top cover in stress to solve chassis less construction at existing top cover, and stress dispersion is imitated
It is really poor, influence the problem of driving safety.
The utility model provides a kind of heavy truck body-in-white structure, including body shell and top cover to achieve these goals,
The top cover is double-decker, including top cover body and the roof frame in the top cover body；The top cover body
Bottom be fixed on the outside of the body shell, the bottom of the roof frame is fixed on the inner side of the body shell.
Preferably, one group of connection between the roof frame includes one group of support frame two-by-two and is located at two support frames as described above
Plate, support frame as described above is vertically arranged U-shape structure；The top margin of each support frame as described above is fixedly connected with the top surface of top cover body,
The side of each support frame as described above has predeterminable range with the front and rear both sides of the top cover body respectively.
Preferably, the connecting plate for two-by-two one group and it is laterally spaced be arranged on two support frames as described above between, described in two
One group of firm plate is additionally provided between connecting plate, the firm plate surrounds an avoidance hole with the connecting plate, and the avoidance hole is just to institute
The skylight for stating top cover body is set.
Preferably, also outer respectively on the outside of the top margin of two support frames as described above to connect a L bracket, described L bracket one end is consolidated
It is scheduled on the top margin, is fixedly connected with the body shell after the other end bending downwards of the L bracket.
Preferably, the roof frame is welded on the inner side of the body shell.
Preferably, the roof frame is that welded shaping is made.
Effect of the present utility model is：Top cover body and support frame are welded to each other to form double shielding knot in this programme
Structure, improves the intensity of whole white body assembly, it is ensured that driver's cabin can fully absorb shock when by top pressure or central collision
Energy, improves the security of driving.
Brief description of the drawings
In order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing for needing to use is briefly described, it should be apparent that, drawings in the following description are only described in the utility model
Some embodiments, for those of ordinary skill in the art, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the assembling schematic diagram of existing heavy truck white body.
Fig. 2 is existing heavy truck Body in white frame structural representation.
Fig. 3 is the installation diagram of heavy truck white body in the utility model embodiment.
Fig. 4 is the structural representation of body shell.
Fig. 5 is the scheme of installation of roof frame and top cover body.
In prior art diagram：1a- front wall assembly 2a- left-side assembly 3a- right side wall assembly 4a- back wall assemblies 5a-
Top cover assembly 6a- floor assembly 7a- skeletons
In the present embodiment figure：1- body shell 2- top cover 21- top cover body 22- roof frame 23- support frames 24-
Connecting plate 25-L type brackets 26- consolidates plate
Specific embodiment
In order that those skilled in the art more fully understands the technical solution of the utility model, below in conjunction with accompanying drawing pair
The utility model is further detailed.
It is a kind of heavy truck body-in-white structure that the utility model embodiment is provided as shown in Fig. 3 to Fig. 5, including vehicle body sheet
Body 1 and top cover 2, wherein：
The structure of the body shell is that outside plate and body frame are welded to each other composition, and vehicle-body outer panel piecemeal is more careful, by
Top cover outside plate, front wall outside plate, left and right side-wall outer-plate, rear wall outer plate and floor outside plate are constituted, while overall outer moulding is embodied
Play a part of mounting portion structural member and absorb part stress；This heavy truck white car body top cover uses double-decker, including top cover
Body 21 and the roof frame in top cover body 21 22；The bottom of top cover body 21 is fixed on the outside of body shell 1,
The bottom of roof frame 22 is fixed on the inner side of body shell 1.
With reference to shown in Fig. 4 and Fig. 5, roof frame 22 specifically includes one group two-by-two of support frame 23 and sets in the present embodiment
One group of connecting plate 24 between two support frames, support frame 23 is vertically arranged U-shape structure；The top margin of each support frame and top cover 21
Top surface be fixedly connected, the side of each support frame 23 has predeterminable range with the front and rear both sides of top cover respectively, top cover body 21
Front and rear both sides are fixedly connected with the front and rear both sides of body shell 1 outside respectively, the front and rear both sides of support frame 23 respectively with vehicle body sheet
The front and rear both sides inner side of body is fixedly connected, and double-decker improves the fixing intensity of top cover, it is ensured that driver's cabin by top pressure or
Impact energy can be fully absorbed when being central collision, so as to be distributed on floor and chassis, reduces the deflection of white body, so as to rise
To the important function of protection occupant safety.
Further, as shown in figure 5, also outer respectively on the outside of the top margin of two support frames as described above 23 connect a L bracket 25, L-type
One end of bracket 25 is fixed on the top margin of top cover body 21, solid with body shell 1 after the other end bending downwards of L bracket 25
Fixed connection, that is, support frame 23 and top cover body 21 are all around fixedly connected with body shell 1, it is ensured that top cover and car
The reliability of body body connection.Meanwhile, double-decker can reach the effect of dispersive stress.This heavy truck white car body top cover body
It is welded to each other to form double-layered protecting structure with support frame, improves the intensity of whole white body assembly, it is ensured that driver's cabin is being subject to
Impact energy can be fully absorbed when top pressure or central collision, so as to be distributed on floor and chassis, reduces the deflection of white body,
So as to play the important function of protection occupant safety, the security of driving is improve.
With continued reference to shown in Fig. 5, connecting plate 24 in such scheme for two-by-two one group horizontal be disposed on two supports
Between frame 23, one group of firm plate 26 is additionally provided between two connecting plates 24, further to put forward the intensity of roof frame 22, two firm plates 26
An avoidance hole is surrounded with connecting plate 24, hole is avoided and just the skylight of top cover body 1 is set, for location and installation roof frame 22,
Wherein, in the present embodiment, support frame 23 is welded and fixed with top cover body 21.The inner side of roof frame 23 and body shell 1
Using being welded and fixed.It should be noted that for the ease of production, roof frame 22 is in processing using welded shaping system
Into.
Some one exemplary embodiments of the present utility model only are described by way of explanation above, undoubtedly, for
One of ordinary skill in the art, in the case of without departing from spirit and scope of the present utility model, can be with a variety of
Mode is modified to described embodiment.Therefore, above-mentioned accompanying drawing and description are inherently illustrative, should not be construed as
Limitation to the utility model claims.
Claims (6)
1. a kind of heavy truck body-in-white structure, including body shell and top cover, it is characterised in that the top cover is double-decker, bag
Include top cover body and the roof frame in the top cover body；
The bottom of the top cover body is fixed on the outside of the body shell, and the bottom of the roof frame is fixed on the car
The inner side of body body.
2. heavy truck body-in-white structure as claimed in claim 1, it is characterised in that the roof frame includes one group two-by-two of branch
Support and one group of connecting plate between being located at two support frames as described above, support frame as described above is vertically arranged U-shape structure；Each support
The top margin of frame is fixedly connected with the top surface of top cover body, the side of each support frame as described above respectively with the top cover body before and after two
Side has predeterminable range.
3. heavy truck body-in-white structure as claimed in claim 2, it is characterised in that the connecting plate is for two-by-two between a group and transverse direction
Every be arranged on two support frames as described above between, one group of firm plate, the firm plate and the company are additionally provided between connecting plate described in two
Fishplate bar surrounds an avoidance hole, and the avoidance hole is just set to the skylight of the top cover body.
4. heavy truck body-in-white structure as claimed in claim 2 or claim 3, it is characterised in that on the outside of the top margin of two support frames as described above
Also outer respectively to connect a L bracket, described L bracket one end is fixed on the top margin, and the other end of the L bracket is turned under
It is fixedly connected with the body shell after folding.
5. heavy truck body-in-white structure as claimed in claim 1, it is characterised in that the roof frame is welded on the vehicle body sheet
The inner side of body.
6. heavy truck body-in-white structure as claimed in claim 4, it is characterised in that the roof frame is welded shaping system
Into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621442792.9U CN206297633U (en) | 2016-12-26 | 2016-12-26 | Heavy truck body-in-white structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621442792.9U CN206297633U (en) | 2016-12-26 | 2016-12-26 | Heavy truck body-in-white structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206297633U true CN206297633U (en) | 2017-07-04 |
Family
ID=59205019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621442792.9U Expired - Fee Related CN206297633U (en) | 2016-12-26 | 2016-12-26 | Heavy truck body-in-white structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206297633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014633A (en) * | 2018-06-22 | 2018-12-18 | 安徽江淮汽车集团股份有限公司 | Driver's cabin white body assembly welding method |
-
2016
- 2016-12-26 CN CN201621442792.9U patent/CN206297633U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014633A (en) * | 2018-06-22 | 2018-12-18 | 安徽江淮汽车集团股份有限公司 | Driver's cabin white body assembly welding method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202753732U (en) | Automotive door and automobile equipped with same | |
| CN202728365U (en) | Structure of front floor board of automobile | |
| JP2008230460A (en) | Lower body structure of vehicle | |
| CN103359174A (en) | Aluminum alloy full-monocoque vehicle body | |
| CN104590390A (en) | Front wall assembly of heavy truck and heavy truck | |
| CN105416403B (en) | A kind of side wall assembly structure of heavy truck | |
| CN202827793U (en) | Threshold beam structure of passenger car | |
| CN205524489U (en) | Vehicle roof side rail and have cabin assembly of this roof side rail | |
| JP5934534B2 (en) | Body structure | |
| CN201633786U (en) | Front column strengthening structure of automobile | |
| CN206297633U (en) | Heavy truck body-in-white structure | |
| CN202557616U (en) | Auxiliary frame structure | |
| CN204623579U (en) | Automobile front wall structure and automobile | |
| KR20200120164A (en) | Body of vehicle | |
| CN206086903U (en) | Preceding bumper shock absorber tower base's connection structure and vehicle | |
| CN202294994U (en) | Side wall rear cornice strengthening structure | |
| CN206367513U (en) | A kind of all-terrain vehicle frame | |
| KR20110058181A (en) | Complement structure for the dash panel of engine room | |
| CN110816662A (en) | Vehicle with a steering wheel | |
| CN213799900U (en) | Side wall assembly and vehicle | |
| CN201538357U (en) | Automobile front longitudinal beam | |
| CN205186312U (en) | Front floor structure of automobile | |
| CN208774892U (en) | A kind of heavy truck floor frame | |
| CN105644628A (en) | Reinforcement structure for automobile front column upper section | |
| CN209739175U (en) | automobile rear wheel cover reinforcing structure |
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: 20170704 Termination date: 20191226 |