CN203306117U - Side wall frame structure of lightweight passenger car body - Google Patents
Side wall frame structure of lightweight passenger car body Download PDFInfo
- Publication number
- CN203306117U CN203306117U CN2013203638922U CN201320363892U CN203306117U CN 203306117 U CN203306117 U CN 203306117U CN 2013203638922 U CN2013203638922 U CN 2013203638922U CN 201320363892 U CN201320363892 U CN 201320363892U CN 203306117 U CN203306117 U CN 203306117U
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- China
- Prior art keywords
- side wall
- wall frame
- crossbeam
- frame structure
- upright column
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Abstract
The utility model relates to a side wall frame structure of a lightweight passenger car body, belonging to the technical field of passenger car bodies. The side wall frame structure comprises an upright column and a beam, wherein the upright column and the beam are both made of aluminum profiles and are riveted through a connecting piece; the upright column comprises a side wall upright column, a door upright column and a window upright column, wherein the side wall upright column is connected with a front wall frame and a rear wall frame; the beam comprises a door stair rail, a skirt rail, a window beam and a waist rail; and the front end of the side wall frame is connected with the front wall frame, the rear end of the side wall frame is connected with the rear wall frame, the upper end of the side wall frame is connected with a top cover frame, and the lower end of the side wall frame is connected with a bottom frame. The side wall frame structure is reasonable in structure, free of pollution in a riveting process, capable of improving the working environment of workers, high in quality of an aluminum alloy vehicle body surface, strong in corrosion resistance and long in service life, and has the characteristics of light weight and increase of fuel efficiency.
Description
Technical field
The utility model belongs to the bus body technical field, is specifically related to a kind of vehicle body of light-weighted passenger vehicle side wall frame structure, is particularly useful for full aluminium bus body side wall structure.
Background technology
At present bus body skeleton mainly consists of by welding rectangular steel pipe, and workman's intensity is large, and the smog produced during welding, working environment that dust causes field worker are very severe; Simultaneously, the density of steel has determined that body quality lays particular stress on, and improves Vehicle Economy.The rust protection ability of rectangular steel pipe is poor, and the tenure of use of car load body framwork is also shorter.
Therefore provide the aluminum alloy side wall structure of passenger car that a kind of labour intensity is low, resistance to corrosion is strong, body quality is light, can manufacture to be necessary.
The utility model content
The utility model mainly provides the vehicle body of light-weighted passenger vehicle that a kind of labour intensity is low, resistance to corrosion is strong, body quality is light, can manufacture side wall frame structure.
The technical solution adopted in the utility model is: a kind of vehicle body of light-weighted passenger vehicle side wall frame structure, it comprises column and crossbeam, described column and crossbeam are aluminium section bar, between described column and crossbeam, rivet by attaching parts, described column comprises the side wall pillar for being connected with rear wall frame with front wall frame, side wall outer panel, window pillar, described crossbeam comprises the door beam of marking time, the shirt rim beam, window crossbeam and waist rail, described side wall frame front end is connected with front wall frame, described side is that the skeleton rear end is connected with rear wall frame, described side wall frame upper end is connected with roof skeleton, described side wall frame lower end is connected with underframe.
Further, described side wall outer panel is rectangle square tube aluminium section bar with the door beam of marking time.
Further, described window crossbeam is U-shaped aluminium section bar.
Further, described attaching parts is for connecting aluminum corner brace, and described connection aluminum corner brace is L-shaped.
Further, have riveted holes on described connection aluminum corner brace, described riveted holes is zigzag and arranges.
The utility model is rational in infrastructure, has lightweightly, improves the characteristics of fuel economy, and the riveted joint process is pollution-free, improves the worker laboring environment, and the car body of aluminum alloy surface quality is high, and resistance to corrosion is strong, and tenure of use is long.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is side wall outer panel and the door beam connection structure schematic diagram (I place partial enlarged drawing in Fig. 1) of marking time;
Fig. 3 is window pillar and shirt rim beam connection structure schematic diagram (II place partial enlarged drawing in Fig. 1);
Fig. 4 is window pillar and window crossbeam, waist rail connection structure schematic diagram (III place partial enlarged drawing in Fig. 1);
Fig. 5 is underframe bracket and window pillar, shirt rim beam connection structure schematic diagram (IV place partial enlarged drawing in Fig. 1);
Fig. 6 is body transom and shirt rim beam connection structure schematic diagram (V place partial enlarged drawing in Fig. 1).
In figure, the 1-side wall outer panel; The 2-door beam of marking time; 3-shirt rim beam; The 4-window pillar; 5-window crossbeam; The 6-waist rail; 7-underframe bracket; The 8-body transom; The 9-rivet; 10-connects aluminum corner brace; 11-underframe bracket connecting panel; 12-body transom connecting panel; The 13-side wall pillar.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, is convenient to be well understood to the utility model, but they do not form and limit the utility model.
As shown in Figure 1, the utility model comprises column and crossbeam, and column and crossbeam are aluminium section bar, by attaching parts, rivets between column and crossbeam, and wherein, attaching parts is for connecting aluminum corner brace 10.Column comprises side wall pillar 13, side wall outer panel 1 and the window pillar 4 for being connected with rear wall frame with front wall frame, crossbeam comprises door mark time beam 2, shirt rim beam 3, window crossbeam 5 and waist rail 6, wherein, side wall outer panel 1 and the door beam 2 of marking time is rectangle square tube aluminium section bar, window crossbeam 5 is U-shaped aluminium section bar, and the utility model side wall frame front end is connected with front wall frame, and side is that the skeleton rear end is connected with rear wall frame, the side wall frame upper end is connected with roof skeleton, and the side wall frame lower end is connected with underframe.
As shown in Figure 2, rivet mutually by being connected aluminum corner brace 10 and rivet 9 the mark time intersection of beam 2 of side wall outer panel 1 and door; As shown in Figure 3, rivet mutually by being connected aluminum corner brace 10 and rivet 9 intersection of window pillar 4 and shirt rim beam 3; As shown in Figure 4, rivet mutually by being connected aluminum corner brace 10 and rivet 9 intersection of window pillar 4 and window crossbeam 5, waist rail 6.Wherein, connect aluminum corner brace 10 L-shaped, connect on aluminum corner brace and have riveted holes, riveted holes is zigzag and arranges.
As shown in Figure 5, Figure 6, window pillar 4, shirt rim beam 3 are riveted by bracket connecting panel 11 and rivet 9 mutually with the intersection of underframe bracket 7, shirt rim beam 3 is riveted by body transom connecting panel 12 and rivet 9 mutually with the intersection of body transom 8, and then side wall frame and whole underframe connect into an integral body.
The content that this specification sheets is not described in detail belongs to the known prior art of professional and technical personnel in the field.
Claims (5)
1. vehicle body of light-weighted passenger vehicle side wall frame structure, it comprises column and crossbeam, described column and crossbeam are aluminium section bar, it is characterized in that: by attaching parts, rivet between described column and crossbeam, described column comprises the side wall pillar for being connected with rear wall frame with front wall frame, side wall outer panel, window pillar, described crossbeam comprises the door beam of marking time, the shirt rim beam, window crossbeam and waist rail, described side wall frame front end is connected with front wall frame, described side wall frame rear end is connected with rear wall frame, described side wall frame upper end is connected with roof skeleton, described side wall frame lower end is connected with underframe.
2. a kind of vehicle body of light-weighted passenger vehicle side wall frame structure according to claim 1 is characterized in that: described side wall outer panel and the door beam of marking time is rectangle square tube aluminium section bar.
3. a kind of vehicle body of light-weighted passenger vehicle side wall frame structure according to claim 2, it is characterized in that: described window crossbeam is U-shaped aluminium section bar.
4. a kind of vehicle body of light-weighted passenger vehicle side wall frame structure according to claim 1 is characterized in that: described attaching parts is for connecting aluminum corner brace, and described connection aluminum corner brace is L-shaped.
5. a kind of vehicle body of light-weighted passenger vehicle side wall frame structure according to claim 4 is characterized in that: on described connection aluminum corner brace, have riveted holes, described riveted holes is zigzag and arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203638922U CN203306117U (en) | 2013-06-24 | 2013-06-24 | Side wall frame structure of lightweight passenger car body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203638922U CN203306117U (en) | 2013-06-24 | 2013-06-24 | Side wall frame structure of lightweight passenger car body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203306117U true CN203306117U (en) | 2013-11-27 |
Family
ID=49612344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203638922U Expired - Lifetime CN203306117U (en) | 2013-06-24 | 2013-06-24 | Side wall frame structure of lightweight passenger car body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203306117U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309708A (en) * | 2014-11-05 | 2015-01-28 | 大连理工大学 | Ultra-high strength lightweight bus body frame structure |
| CN104828146A (en) * | 2015-05-20 | 2015-08-12 | 爱普车辆启东有限公司 | Dedicated waist beam for bus framework |
| CN105172899A (en) * | 2015-09-28 | 2015-12-23 | 安徽安凯汽车股份有限公司 | Energy absorption window pillar assembly of passenger car |
| CN111994177A (en) * | 2020-08-31 | 2020-11-27 | 马鞍山学院 | New energy automobile integrated frame and side wall connecting structure and assembling method |
-
2013
- 2013-06-24 CN CN2013203638922U patent/CN203306117U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309708A (en) * | 2014-11-05 | 2015-01-28 | 大连理工大学 | Ultra-high strength lightweight bus body frame structure |
| CN104828146A (en) * | 2015-05-20 | 2015-08-12 | 爱普车辆启东有限公司 | Dedicated waist beam for bus framework |
| CN104828146B (en) * | 2015-05-20 | 2017-03-01 | 爱普车辆启东有限公司 | A kind of special waist rail of buses skeleton |
| CN105172899A (en) * | 2015-09-28 | 2015-12-23 | 安徽安凯汽车股份有限公司 | Energy absorption window pillar assembly of passenger car |
| CN105172899B (en) * | 2015-09-28 | 2018-01-12 | 安徽安凯汽车股份有限公司 | Car energy-absorbing window pillar assembly |
| CN111994177A (en) * | 2020-08-31 | 2020-11-27 | 马鞍山学院 | New energy automobile integrated frame and side wall connecting structure and assembling method |
| CN111994177B (en) * | 2020-08-31 | 2022-12-27 | 马鞍山学院 | New energy automobile integrated frame and side wall connecting structure and assembling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |
|
| CX01 | Expiry of patent term |