CN105000074A - Pure electric bus body structure - Google Patents
Pure electric bus body structure Download PDFInfo
- Publication number
- CN105000074A CN105000074A CN201510488449.1A CN201510488449A CN105000074A CN 105000074 A CN105000074 A CN 105000074A CN 201510488449 A CN201510488449 A CN 201510488449A CN 105000074 A CN105000074 A CN 105000074A
- Authority
- CN
- China
- Prior art keywords
- assembly
- side wall
- floor
- bus body
- body structure
- 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.)
- Pending
Links
Abstract
The invention discloses a pure electric bus body structure. The pure electric bus body structure comprises a front cabin assembly, a rear wall assembly, a left side wall assembly, a right side wall assembly, a top cover assembly, a floor assembly, a left threshold inner plate assembly and a right threshold inner plate assembly. The top cover assembly is arranged on the top of a bus body and fixed with the left side wall assembly and the right side wall assembly in a welding manner. The floor assembly comprises a front floor assembly, a middle floor assembly and a rear floor assembly. The rear wall assembly is arranged at the rear portion of the bus body. The rear wall assembly is fixed with the rear floor assembly, the left side wall assembly and the right side wall assembly in a welding manner. A front windshield lower beam assembly is welded to the front cabin assembly. A front anti-collision beam assembly welded to a bus body longitudinal beam is arranged below the front cabin assembly. The left threshold inner plate assembly and the right threshold inner plate assembly are fixedly connected with the front cabin assembly and the front floor assembly through spot welding. Accordingly, the pure electric bus body structure has high strength, rigidity and bearing capability, the production technology is simplified, and the manufacturing cost is reduced.
Description
Technical field
The present invention relates to traffic and transport field, particularly relate to a kind of all-electric passenger bus body structure.
Background technology
Coach body structure design is main considers its intensity, rigidity and load-carrying capacity, therefore wants emphasis to consider the strength and stiffness of anticollision beam assembly, chassis, body upright post and chassis runner before and after passenger vehicle during design.As the chassis of electrobus, the intensity of the chassis of common car, rigidity and load-carrying capacity are difficult to reach its requirement, and in the structure of collision prevention girders, common car is generally gained in strength and rigidity from structure, but Structure and energy is all very complicated, and cost is higher.
Summary of the invention
Technical matters to be solved by this invention is: provide a kind of all-electric passenger bus body structure with high strength and high rigidity.
For achieving the above object, the technical solution used in the present invention is: a kind of all-electric passenger bus body structure, comprise: front housing assembly, back wall assembly, left-side assembly, right side wall assembly, top cover assembly, floor assembly, left threshold internal plate assembly and right threshold internal plate assembly, described top cover assembly is arranged at the top of vehicle body and is welded and fixed with left-side assembly and right side wall assembly, described floor assembly comprises and is welded to each other fixing front floor assembly, middle floor assembly and rear floor assembly, described front floor assembly is arranged at the rear portion of front housing assembly, described left-side assembly and right side wall assembly are arranged at the both sides of middle floor assembly and rear floor assembly respectively, described back wall assembly is arranged at the rear portion of vehicle body, described back wall assembly and rear floor assembly, left-side assembly and right side wall assembly are welded and fixed, described front housing assembly is welded with front windshield lower beam assembly, the below of described front housing assembly is provided with the front anticollision beam assembly be connected with chassis runner, described left threshold internal plate assembly, right threshold internal plate assembly is fixedly connected with front housing assembly and front floor assembly respectively by spot welding.
Preferably, in above-mentioned a kind of all-electric passenger bus body structure, described left-side assembly is made up of left-side skeleton and the covering covered on left-side skeleton.
Preferably, in above-mentioned a kind of all-electric passenger bus body structure, described right side wall assembly is made up of right side wall skeleton and the covering covered on right side wall skeleton.
Preferably, in above-mentioned a kind of all-electric passenger bus body structure, described top cover assembly is made up of roof skeleton and the covering covered on roof skeleton.
Preferably, in above-mentioned a kind of all-electric passenger bus body structure, described front anticollision beam assembly is connected by several bolt with between chassis runner.
Beneficial effect of the present invention is: coach body structure intensity, rigidity and load-carrying capacity in the present invention are all higher, simplify production technology, reduce manufacturing cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of all-electric passenger bus body structure in the present invention.
Fig. 2 is the plan structure schematic diagram of all-electric passenger bus body structure in the present invention.
In Fig. 1 and Fig. 2: 1, front housing assembly, 2, back wall assembly, 3, left-side assembly, 4, right side wall assembly, 5, top cover assembly, 6, floor assembly, 7, left threshold internal plate assembly, 8, right threshold internal plate assembly, 9, front floor assembly, 10, middle floor assembly, 11, rear floor assembly, 12, front windshield lower beam assembly, 13, chassis runner, 14, front anticollision beam assembly.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.The example of these preferred implementations illustrates in the accompanying drawings.Shown in accompanying drawing and the embodiments of the present invention described with reference to the accompanying drawings be only exemplary, and the present invention is not limited to these embodiments.
At this, also it should be noted that, in order to avoid the present invention fuzzy because of unnecessary details, illustrate only in the accompanying drawings with according to the closely-related structure of the solution of the present invention and/or treatment step, and eliminate other details little with relation of the present invention.
Shown in ginseng Fig. 1 and Fig. 2, a kind of all-electric passenger bus body structure, comprise: front housing assembly 1, back wall assembly 2, left-side assembly 3, right side wall assembly 4, top cover assembly 5, floor assembly 6, left threshold internal plate assembly 7 and right threshold internal plate assembly 8, described top cover assembly 5 is arranged at the top of vehicle body and is welded and fixed with left-side assembly 3 and right side wall assembly 4, and described top cover assembly 5 is made up of roof skeleton and the covering covered on roof skeleton.Described left-side assembly 3 is made up of left-side skeleton and the covering covered on left-side skeleton.Described right side wall assembly 4 is made up of right side wall skeleton and the covering covered on right side wall skeleton.Described floor assembly 6 comprises and is welded to each other fixing front floor assembly 9, middle floor assembly 10 and rear floor assembly 11, described front floor assembly 9 is arranged at the rear portion of front housing assembly 1, described left-side assembly 3 and right side wall assembly 4 are arranged at the both sides of middle floor assembly 10 and rear floor assembly 11 respectively, described back wall assembly 2 is arranged at the rear portion of vehicle body, described back wall assembly 2 and rear floor assembly 11, left-side assembly 3 and right side wall assembly 4 are welded and fixed, described front housing assembly 1 is welded with front windshield lower beam assembly 12, the below of described front housing assembly 1 is provided with the front anticollision beam assembly 14 be connected with chassis runner 13, in the present embodiment, be connected by several bolt between front anticollision beam assembly 14 with chassis runner 13, described left threshold internal plate assembly 7, right threshold internal plate assembly 8 is fixedly connected with front housing assembly 1 and front floor assembly 9 respectively by spot welding.
In sum, coach body structure intensity, rigidity and load-carrying capacity in the present invention are all higher, simplify production technology, reduce manufacturing cost.
Finally, also it should be noted that, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.
Claims (5)
1. an all-electric passenger bus body structure, it is characterized in that, comprise: front housing assembly, back wall assembly, left-side assembly, right side wall assembly, top cover assembly, floor assembly, left threshold internal plate assembly and right threshold internal plate assembly, described top cover assembly is arranged at the top of vehicle body and is welded and fixed with left-side assembly and right side wall assembly, described floor assembly comprises and is welded to each other fixing front floor assembly, middle floor assembly and rear floor assembly, described front floor assembly is arranged at the rear portion of front housing assembly, described left-side assembly and right side wall assembly are arranged at the both sides of middle floor assembly and rear floor assembly respectively, described back wall assembly is arranged at the rear portion of vehicle body, described back wall assembly and rear floor assembly, left-side assembly and right side wall assembly are welded and fixed, described front housing assembly is welded with front windshield lower beam assembly, the below of described front housing assembly is provided with the front anticollision beam assembly be connected with chassis runner, described left threshold internal plate assembly, right threshold internal plate assembly is fixedly connected with front housing assembly and front floor assembly respectively by spot welding.
2. a kind of all-electric passenger bus body structure as claimed in claim 1, is characterized in that, described left-side assembly is made up of left-side skeleton and the covering covered on left-side skeleton.
3. a kind of all-electric passenger bus body structure as claimed in claim 1, is characterized in that, described right side wall assembly is made up of right side wall skeleton and the covering covered on right side wall skeleton.
4. a kind of all-electric passenger bus body structure as claimed in claim 1, is characterized in that, described top cover assembly is made up of roof skeleton and the covering covered on roof skeleton.
5. a kind of all-electric passenger bus body structure as claimed in claim 1, is characterized in that, described front anticollision beam assembly is connected by several bolt with between chassis runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510488449.1A CN105000074A (en) | 2015-08-11 | 2015-08-11 | Pure electric bus body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510488449.1A CN105000074A (en) | 2015-08-11 | 2015-08-11 | Pure electric bus body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105000074A true CN105000074A (en) | 2015-10-28 |
Family
ID=54373015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510488449.1A Pending CN105000074A (en) | 2015-08-11 | 2015-08-11 | Pure electric bus body structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105000074A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113523634A (en) * | 2021-07-29 | 2021-10-22 | 一汽解放汽车有限公司 | Body-in-white welding system and welding method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120020923A (en) * | 2010-08-31 | 2012-03-08 | 현대자동차주식회사 | Chassis frame structure of lower height electrical bus |
| CN203332236U (en) * | 2013-05-31 | 2013-12-11 | 常州市瑞悦车业有限公司 | Goods van body |
| CN203819351U (en) * | 2014-04-30 | 2014-09-10 | 潍坊瑞驰汽车系统有限公司 | Low-speed pure electric vehicle body |
| CN203854737U (en) * | 2014-05-23 | 2014-10-01 | 河南速达电动汽车科技有限公司 | Electric vehicle body structure |
| CN204161493U (en) * | 2014-01-21 | 2015-02-18 | 吉林大学 | A kind of novel all-electric passenger bus body structure |
| CN204821743U (en) * | 2015-08-11 | 2015-12-02 | 太仓市高泰机械有限公司 | Pure [electric] motor coach body structure |
-
2015
- 2015-08-11 CN CN201510488449.1A patent/CN105000074A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120020923A (en) * | 2010-08-31 | 2012-03-08 | 현대자동차주식회사 | Chassis frame structure of lower height electrical bus |
| CN203332236U (en) * | 2013-05-31 | 2013-12-11 | 常州市瑞悦车业有限公司 | Goods van body |
| CN204161493U (en) * | 2014-01-21 | 2015-02-18 | 吉林大学 | A kind of novel all-electric passenger bus body structure |
| CN203819351U (en) * | 2014-04-30 | 2014-09-10 | 潍坊瑞驰汽车系统有限公司 | Low-speed pure electric vehicle body |
| CN203854737U (en) * | 2014-05-23 | 2014-10-01 | 河南速达电动汽车科技有限公司 | Electric vehicle body structure |
| CN204821743U (en) * | 2015-08-11 | 2015-12-02 | 太仓市高泰机械有限公司 | Pure [electric] motor coach body structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113523634A (en) * | 2021-07-29 | 2021-10-22 | 一汽解放汽车有限公司 | Body-in-white welding system and welding method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10232883B2 (en) | Vehicle equipped with traveling motor | |
| CN104995051B (en) | Electric automobile | |
| CN103826893A (en) | Vehicular battery mounting structure | |
| CN201777299U (en) | Bottom structure of electric vehicle | |
| US20210094624A1 (en) | Vehicle body lower structure | |
| CN204871195U (en) | Whole frame structure | |
| CN203623797U (en) | Car cab rear wall reinforcing structure | |
| CN204472900U (en) | A kind of body frame structure for automotive of pure electric automobile | |
| CN208325396U (en) | A kind of lightweight body frame assembly of pure electric vehicle 4 wheel driven car | |
| CN201347133Y (en) | Rear floor frame of bodywork | |
| CN104590392A (en) | Threshold beam structure and power battery hanging assembly with threshold beam structure | |
| CN205871710U (en) | New energy automobile power battery automobile body fixed knot constructs | |
| CN201305035Y (en) | Front lower beam assembly of panel rear floor for vehicles | |
| CN204821743U (en) | Pure [electric] motor coach body structure | |
| CN203005562U (en) | Automobile doorsill supporting structure | |
| CN204623579U (en) | Automobile front wall structure and automobile | |
| CN104512467A (en) | Vehicle body structure and method for producing vehicle body | |
| US11571957B2 (en) | Electric vehicle | |
| CN103481954A (en) | Bus body | |
| CN105000074A (en) | Pure electric bus body structure | |
| CN205440543U (en) | Body frame and use its car | |
| CN203172735U (en) | Electric automobile full-bearing body | |
| CN203854737U (en) | Electric vehicle body structure | |
| CN204383605U (en) | A kind of sill strip structure and the electrokinetic cell comprising this structure hang assembly | |
| CN104903181B (en) | The roof construction of vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151028 |
|
| RJ01 | Rejection of invention patent application after publication |