CN215752645U - New forms of energy commodity circulation car skeleton texture - Google Patents
New forms of energy commodity circulation car skeleton texture Download PDFInfo
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- CN215752645U CN215752645U CN202121846331.9U CN202121846331U CN215752645U CN 215752645 U CN215752645 U CN 215752645U CN 202121846331 U CN202121846331 U CN 202121846331U CN 215752645 U CN215752645 U CN 215752645U
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- 238000005192 partition Methods 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000003466 welding Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
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Abstract
The utility model discloses a new energy logistics vehicle framework structure, which is characterized in that: the side wall frame comprises a lower vehicle body frame and side wall frames arranged on two sides, wherein a top cover frame is arranged above the side wall frames, a front cabin frame and a back door frame are respectively arranged at the front end and the rear end of the side wall frames, a partition plate frame is arranged between the side wall frames and close to one side of the front cabin, and the side wall frames, the top cover frame, the back door frame and the partition plate frame are all made of aluminum materials with hollow structures. The new energy logistics vehicle framework structure is simple in structure, light in weight, capable of saving assembly and maintenance cost, and high in practicability and good in application prospect.
Description
Technical Field
The utility model belongs to the technical field of automobiles, and particularly relates to a new energy logistics vehicle framework structure.
Background
As a new energy automobile, compared with a traditional automobile, an electric automobile has the advantages of energy conservation and environmental protection, and therefore, the electric automobile is increasingly a hot spot for research in the automobile field. However, in the field of electric automobiles, the limit of the endurance mileage of an electric automobile battery is a ubiquitous problem, which limits the popularization and application of electric automobiles. The existing vehicle body framework is mostly of a steel structure, and the weight of the existing vehicle body framework is heavy, so that the existing vehicle body framework is not beneficial to light weight of an electric vehicle and effectively prolonging the endurance mileage of the electric vehicle; on the other hand, the body frame is mostly connected by adopting a stamping steel plate welding mode, so that the problems of high assembly and maintenance cost and long production period exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the prior art and provides a B-pillar structure of a new energy vehicle, which is simple in structure, light in weight and capable of saving assembly and maintenance cost.
In order to achieve the purpose, the utility model adopts the technical scheme that: this kind of new forms of energy commodity circulation car skeleton texture that provides, its characterized in that: the side wall frame comprises a lower vehicle body frame and side wall frames arranged on two sides, wherein a top cover frame is arranged above the side wall frames, a front cabin frame and a back door frame are respectively arranged at the front end and the rear end of the side wall frames, a partition plate frame is arranged between the side wall frames and close to one side of the front cabin, and the side wall frames, the top cover frame, the back door frame and the partition plate frame are all made of aluminum materials with hollow structures.
In order to make the technical scheme more detailed and concrete, the utility model also provides the following further preferable technical scheme to obtain satisfactory practical effect:
the lower frame comprises a left longitudinal beam and a right longitudinal beam which are arranged on two sides, a frame cross beam is arranged between the left longitudinal beam and the right longitudinal beam, and side beams are arranged on two sides of the left longitudinal beam and the right longitudinal beam.
And a front anti-collision beam is arranged in front of the left longitudinal beam and the right longitudinal beam.
The side wall framework comprises a front side wall framework and a rear side wall framework.
The front side wall framework is composed of a column A, an upper edge beam, a column B and a front doorsill beam which are connected end to end.
The back door frame framework comprises a back door upper cross beam, a back door threshold beam, and a back door seam allowance beam arranged between the back door upper cross beam and the back door threshold beam.
The partition board framework comprises a partition board body, and a partition board cross beam and a partition board longitudinal beam which are arranged on the partition board body.
Compared with the prior art, the utility model has the following advantages: the new energy logistics vehicle framework structure is simple in structure, light in weight, capable of saving assembly and maintenance cost, and high in practicability and good in application prospect.
Drawings
The contents of the drawings and the reference numerals in the drawings of the present specification will be briefly described as follows:
FIG. 1 is a schematic structural view of a logistics vehicular body frame structure of the present invention;
FIG. 2 is a schematic structural diagram of a left side wall structure of a logistics vehicle body framework of the utility model;
FIG. 3 is a schematic structural diagram of a right side surrounding framework of the logistics vehicle body framework of the utility model;
FIG. 4 is a schematic view of a lower body frame structure of the logistics body frame of the present invention;
FIG. 5 is a schematic view of a rear side panel frame structure of the logistics vehicle body frame structure of the present invention;
fig. 6 is a schematic view of a partition plate framework structure of the logistics vehicle body framework structure.
Labeled as:
01 front top beam; 02 a second beam; 03 cargo box top beam; 04 a left side surrounding framework; 05 back door frame framework; 06 lower vehicle body framework; 07 a right side wall skeleton; 08 a separator framework; 1, left column A; 2, a left upper edge beam; 3, a left B column; 4 a cargo box first beam; 5, a container upper edge beam; 6 a second cross member of the cargo box; 7 a third cross member of the cargo box; 8, a rear edge beam of the container; 9, a lower rear cross beam of the cargo box; 10 second longitudinal beam on the right side of the cargo box; 11 a cargo box first rail; 12 lower front cargo box rail; 13 left front door threshold beam; 14 left side wall front end assembly; 15 right A column; 16 right upper edge beam; 17 right B column; 18 door hinge mounting beams for access to the cargo; 19 taking the rear edge beam of the goods door; 20 a right first stringer of the cargo box; 21 a cargo box right rear rail; 22 cargo box right front lower header; 23, a lower beam of the goods taking door; 24 frame third side rail; 25 cargo box second side rail; 26 left longitudinal beams; 27 a cargo box first side rail; 28 front impact beams; 29 right longitudinal beam; 30 frame cross members; 31 back door upper beam; 32 back door upper seam allowance; 33 a rear roof connection plate; 34 back door hinge mounting plates; 35 a rear back doorsill beam; 36 back door lower seam allowance; 37 back door stop beam; 38 a bulkhead first stringer; 39 a bulkhead cross-member; 40, a lower connecting plate of the clapboard; 41 bulkhead lower stringers; 42 bulkhead center stringers.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
The utility model provides a new energy logistics vehicle body framework structure, which solves the problems that in the prior art, due to the fact that the vehicle body framework structure is heavy, a large amount of energy is consumed in the driving process of an automobile, and the continuation of the journey of the electric automobile is not prolonged effectively; on the other hand, the problems that in the prior art, the assembly and maintenance cost is high and the production cycle is long due to the fact that a stamping steel plate welding mode is adopted for the vehicle body framework structure are solved.
The vehicle body framework structure comprises a lower vehicle body framework 06, a front cabin framework, a side wall framework, a back door frame framework 05, a partition plate framework 08 and a top cover framework. The side wall framework, the partition plate framework 08, the back door frame framework 05 and the top cover framework are all made of hollow aluminum materials; the side wall framework is of a frame-shaped structure and is divided into a front side wall framework and a rear side wall framework of the cab according to the front and rear directions; the side wall frameworks are arranged on two opposite sides of the top cover framework structure and are respectively a left side wall framework 04 and a right side wall framework 07, the partition plate framework 08 is arranged in the middle of the left side wall framework and the right side wall framework, two sides of the top cover framework are respectively connected to the left side wall framework and the right side wall framework, the two side wall frameworks are arranged in parallel and are perpendicular to the partition plate framework 08.
The side wall framework, the top cover framework, the partition plate framework and the rear wall framework are all made of aluminum materials with hollow structures, so that the self weight of an automobile is reduced, the requirement for light weight of the whole automobile is met, the endurance mileage of the electric automobile is effectively prolonged, meanwhile, the condition that the automobile with large self weight needs to consume a large amount of energy in the driving process is avoided, and the purposes of energy conservation and environmental protection are achieved.
The present embodiment provides a vehicle body skeleton structure, as shown in fig. 1, including: a front top cross member 01; a second cross member 02; a top cross-beam 03 of the cargo box; a left side wall frame 04; a back doorframe skeleton 05; a lower body frame 06; a right side wall frame 07; the partition plate assembly 08, the left and right side wall frames, the back door frame 05 and the partition plate frame 08 are all made of hollow aluminum materials. Through dividing the automobile body skeleton structure into left side wall skeleton 04, right side wall skeleton 07, back door frame skeleton 05 and lower automobile body skeleton 06 and top cap skeleton, adopt the welding with prior art and compare, can adopt spiro union and riveted connected mode between left and right side wall and back door frame and the frame, assembly process is simple, shortens production cycle, and then reduces assembly and maintenance cost. In addition, the aluminum material with the hollow structure is adopted for manufacturing, the requirement of light weight of the whole automobile is met, and the endurance mileage of the electric automobile is effectively prolonged. Meanwhile, the automobile is beneficial to reducing the dead weight of the automobile, the condition that the automobile with large self weight needs to consume a large amount of energy in the driving process is avoided, and the aims of energy conservation and environmental protection are fulfilled.
As shown in fig. 2, the left side wall frame assembly 04 includes a left a pillar 1; a left upper side rail 2; a left B column 3; a first container cross member 4; a cargo box roof side rail 5; a cargo box second cross member 6; a third cargo box beam 7; a cargo box rear edge beam 8; a lower rear cargo box cross beam 9; a cargo box right second longitudinal beam 10; a first cargo box stringer 11; a lower bed header rail 12; a left front door threshold beam 13; and a left side wall front end assembly 14. The side wall framework comprises a left A column 1, a left B column 3, a left upper side beam 2, a left front door sill beam 13, a front side wall assembly formed by splicing with a left side wall front end assembly 14, and a rear side wall framework formed by splicing and welding two first container beams 4, a first container upper side beam 5, two second container beams 6, two third container beams 7, a rear container side beam 8, a lower container rear beam 9, a right container second longitudinal beam 10, a first container longitudinal beam 11, a lower container front beam 12 and the like, so that the strength of the side wall framework 04 is ensured, the collision safety performance is enhanced, and the condition that a driver is greatly injured in collision is avoided.
As shown in fig. 3, the right side frame 07 includes a right a pillar 15; a right upper side rail 16; a right B-pillar 17; a door hinge mounting beam 18; a door rear sill 19; the cargo box right first stringer 20; a cargo box right rear side member 21; the cargo box right front lower cross member 22; a lower cross beam 23 of the goods taking door; frame third side rail 24; a cargo box second side rail 25; a left longitudinal beam 26; the cargo box first side rail 27. The right column A15 and the right column B17 are both connected with a right top edge beam 16, the rear side wall framework on the right side is formed by splicing and welding a cargo door hinge mounting beam 18, a cargo door rear edge beam 19, two cargo box first beams 20 and a cargo box top edge beam 5, two cargo box third beams 7, the cargo box rear edge beam 5, a cargo box lower rear beam 9, a cargo box right side second beam 21, a cargo box first beam 10, a cargo box lower front beam 22 and the like, the strength of the side wall framework 07 is guaranteed, the collision safety performance is enhanced, and the situation that a driver is greatly injured in collision is avoided.
As shown in fig. 6, the lower body frame 06 includes a frame third side member 24; a frame second side rail 25; a left longitudinal beam 26; a first frame side rail 27; a front impact beam 28; a right longitudinal beam 29; a frame cross member 30; the frame component materials are square steel Q235, and the left longitudinal beam 26, the right longitudinal beam 29 and the cross beam 30 form a frame rear assembly structure so as to improve the position degree of the frame rear assembly structure and facilitate assembly with a framework.
As shown in fig. 5, the back door frame assembly 05 includes a back door upper cross member 31, a back door upper seam allowance 32, a back roof connecting plate 33, a back door hinge mounting plate 34, a back door threshold beam 35, a back door lower seam allowance 36, and a back door seam allowance beam 37. Meanwhile, the back door frame 05 is respectively connected to the side wall frames. The back door upper cross beam 31 is connected with the back door upper seam allowance 32, and the back door threshold beam 35 is connected with the back door seam allowance beam 37, so that the strength of the whole cargo box framework is higher.
As shown in fig. 6, the bulkhead frame 08 includes a bulkhead first longitudinal member 38; a bulkhead cross member 39; a partition lower connecting plate 40; the bulkhead lower side member 41; bulkhead center stringers 42; meanwhile, two cross beams 39 are arranged on the clapboard body in parallel at intervals, two first longitudinal beams 38 are arranged on the clapboard body in parallel at intervals, the first longitudinal beams 38 and the cross beams 39 are vertically distributed, and two ends of a longitudinal beam 42 in the clapboard are connected with the cross beams 39. In addition, the two bulkhead lower longitudinal beams are riveted to the bulkhead lower connecting plate 40. Two first longerons and crossbeam form the driver observation window, can look over the condition of packing box through the observation window, are convenient for in time inspect, guardianship and management.
The new energy logistics vehicle framework structure is simple in structure, light in weight, capable of saving assembly and maintenance cost, and high in practicability and good in application prospect.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model has been described above with reference to the accompanying drawings, but the utility model is not limited to the above-described embodiments, and it is within the scope of the utility model to use various insubstantial modifications of the inventive concept and solutions or to apply them directly to other applications.
Claims (7)
1. The utility model provides a new forms of energy commodity circulation car skeleton texture which characterized in that: the side wall frame comprises a lower vehicle body frame and side wall frames arranged on two sides, wherein a top cover frame is arranged above the side wall frames, a front cabin frame and a back door frame are respectively arranged at the front end and the rear end of the side wall frames, a partition plate frame is arranged between the side wall frames and close to one side of the front cabin, and the side wall frames, the top cover frame, the back door frame and the partition plate frame are all made of aluminum materials with hollow structures.
2. The new forms of energy commodity circulation car skeleton texture according to claim 1, characterized in that: the lower frame comprises a left longitudinal beam and a right longitudinal beam which are arranged on two sides, a frame cross beam is arranged between the left longitudinal beam and the right longitudinal beam, and side beams are arranged on two sides of the left longitudinal beam and the right longitudinal beam.
3. The new forms of energy commodity circulation car skeleton texture according to claim 2, characterized in that: and a front anti-collision beam is arranged in front of the left longitudinal beam and the right longitudinal beam.
4. The new forms of energy commodity circulation car skeleton texture according to claim 1, characterized in that: the side wall framework comprises a front side wall framework and a rear side wall framework.
5. The new forms of energy commodity circulation car skeleton texture according to claim 4, characterized in that: the front side wall framework is composed of a column A, an upper edge beam, a column B and a front doorsill beam which are connected end to end.
6. The new forms of energy commodity circulation car skeleton texture according to claim 1, characterized in that: the back door frame framework comprises a back door upper cross beam, a back door threshold beam, and a back door seam allowance beam arranged between the back door upper cross beam and the back door threshold beam.
7. The new forms of energy commodity circulation car skeleton texture according to claim 1, characterized in that: the partition board framework comprises a partition board body, and a partition board cross beam and a partition board longitudinal beam which are arranged on the partition board body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121846331.9U CN215752645U (en) | 2021-08-09 | 2021-08-09 | New forms of energy commodity circulation car skeleton texture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121846331.9U CN215752645U (en) | 2021-08-09 | 2021-08-09 | New forms of energy commodity circulation car skeleton texture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215752645U true CN215752645U (en) | 2022-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121846331.9U Active CN215752645U (en) | 2021-08-09 | 2021-08-09 | New forms of energy commodity circulation car skeleton texture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215752645U (en) |
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2021
- 2021-08-09 CN CN202121846331.9U patent/CN215752645U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240426 Address after: 241000 No. 8, Changchun Road, Wuhu economic and Technological Development Zone, Anhui, China Patentee after: CHERY AUTOMOBILE Co.,Ltd. Country or region after: China Address before: 241000 Building 8, science and Technology Industrial Park, 717 Zhongshan South Road, Yijiang District, Wuhu City, Anhui Province Patentee before: Chery Commercial Vehicles (Anhui) Co., Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |