CN103818482A - Water tank frame structure of body-in-white - Google Patents
Water tank frame structure of body-in-white Download PDFInfo
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- CN103818482A CN103818482A CN201210467035.7A CN201210467035A CN103818482A CN 103818482 A CN103818482 A CN 103818482A CN 201210467035 A CN201210467035 A CN 201210467035A CN 103818482 A CN103818482 A CN 103818482A
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- entablatrance
- water tank
- longeron
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Abstract
The invention discloses a water tank frame structure of a body-in-white. The water tank frame structure comprises an upper transverse beam middle section assembly, a left longitudinal beam, a right longitudinal beam and a lower transverse beam. Each of the left longitudinal beam and the right longitudinal beam comprises a longitudinal beam upper section assembly and a longitudinal beam lower section assembly, each longitudinal beam upper section assembly comprises a headlamp rear fixing reinforcement plate, an upper transverse beam support, an upper transverse beam mounting plate and a headlamp front fixing reinforcement plate, each upper transverse support and the corresponding upper transverse beam mounting plate are fixedly connected with each other in an end-to-end manner, and each headlamp front fixing reinforcement plate and the corresponding headlamp rear fixing reinforcement plate which are matched with each other are fixedly connected with the corresponding upper transverse beam support; each longitudinal beam lower section assembly is of a box-shaped structure which comprises a head panel lower reinforcement plate, a longitudinal beam end plate and a longitudinal beam end plate supporting plate; the upper end of each longitudinal beam end plate is connected with the corresponding upper transverse beam support; each head panel lower reinforcement plate is connected with the lower transverse beam by bolts; two ends of the upper transverse beam middle section assembly are further respectively connected with the left upper transverse beam mounting plate and the right upper transverse beam mounting plate by bolts. The water tank frame structure has the advantages of simplicity, low quantity of components, speediness in mounting, high assembly precision, convenience in maintenance and extremely high social benefit and economic value.
Description
Technical field
The invention belongs to auto parts and components field, be specifically related to a kind of body in white water tank framed structure.
Technical background
Water tank framework is an important component part of loading onto under body in white, in whole body in white structure, there is considerable effect, the installation in the above such as backplate, air window washing liquid kettle is fixed under realizing water tank assembly, radiator spoiler, fender guard, wheel cover, bonnet louver, front anti-collision beam, front bumper, head light, air conditioner condensation pipeline, dynamic assembly, in head-on crash and offset collision process, also bringing into play certain energy-absorbing function.No matter change money design in new model brand-new design or on original platform, layout, shaping style and boundary condition that water tank lower and upper cross-member and left and right support all will be followed front deck carry out brand-new design.
Original water tank framed structure number of parts is many, assembles loaded down with trivial detailsly, and assembly precision is difficult to guarantee, cost is high, borrows original structure is optimized, and except meeting arrangement requirement, fully participates in collision, and number of parts is also reduced.
Summary of the invention
Object of the present invention will provide a kind of body in white water tank framed structure simple in structure, easy for installation and with low cost exactly.
For achieving the above object, the body in white water tank framed structure that the present invention is designed, comprise entablatrance stage casing assembly, left, right vertical beam and cross sill, its special character is: a described left side, right vertical beam comprises longeron epimere assembly and longeron hypomere assembly, described longeron epimere assembly is fixed brace panel after by head light, entablatrance support, fixing brace panel composition before entablatrance adapter plate and head light, described entablatrance support is fixedly connected with entablatrance adapter plate head and the tail, before head light fixing brace panel with after head light, fix brace panel and match and be all fixedly connected with entablatrance support, described longeron hypomere assembly be headstock panel lower reinforcing plate, longeron end plate and longeron end plate stay bearing plate affixed become box-like structure, the upper end of described longeron end plate is connected with entablatrance support, described headstock panel lower reinforcing plate is connected with cross sill by bolt, assembly two ends, described entablatrance stage casing are also connected with left and right entablatrance adapter plate by bolt respectively.
As preferred version, described entablatrance stage casing assembly is fastened and is formed by entablatrance lower plate and entablatrance upper plate, and described entablatrance lower plate and entablatrance upper plate are provided with bolt hole and block button hole.
Further, also comprise the front guard support plate mounting bracket being symmetrical set at entablatrance upper plate antetheca.
Further, described entablatrance support is bow type structure.
As preferred version, on the entablatrance adapter plate of described left and right, have to realize the fixing bolt hole of fender guard, head lamp and air window washing liquid kettle.
As preferred version, described longeron hypomere assembly be described longeron end plate with longeron end plate stay bearing plate affixed become header board, and and the be interlocked box-like structure of the upper and lower opening forming of headstock panel lower reinforcing plate.
Further, on described longeron end plate, offer to connect keyhole and the dowel hole of front anti-collision beam spiral shell.
Further, on the longeron end plate stay bearing plate of described longeron hypomere assembly and headstock panel lower reinforcing plate, offer bolt hole and block button hole.
The invention has the advantages that: it is many that this structure has solved original water tank framed structure number of parts, assemble loaded down with trivial details, assembly precision be difficult to guarantee, high in cost of production problems, simultaneously simple in structure, part is few, quick for installation, be convenient to safeguard to there is very high social benefit and economic value.
Accompanying drawing explanation
Fig. 1 is water tank frame assembly schematic diagram of the present invention.
Fig. 2 is water tank framework birds-eye view of the present invention.
Fig. 3 is water tank framework exploded view of the present invention.
In figure: 1, fix brace panel, 6, entablatrance left and right support, 7, entablatrance left and right installation board, 8, the front fixing brace panel, 9 of head light, headstock panel lower reinforcing plate, 10, longeron end plate, 11, longeron end plate stay bearing plate after entablatrance lower plate, 2, entablatrance upper plate, 3, cross sill, 4, front guard support plate mounting bracket, 5, head light.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
As shown in the figure: water tank upper beam lower plate 1, entablatrance upper plate 2 weld togethers are formed to water tank upper beam stage casing assembly; Then before fixing brace panel 5, water tank upper beam left and right support 6, water tank upper beam left and right installation board 7, head light after head light, fix brace panel 8 weld togethers, be welded in the lump on longeron; Headstock panel lower reinforcing plate 9 forms box-like structure with longeron end plate 10, longeron end plate stay bearing plate 11 and is welded on longeron; Again water tank upper beam stage casing assembly is bolted on water tank left and right entablatrance support 6, cross sill 3 is bolted on headstock panel lower reinforcing plate 9; Finally bonnet louver is arranged on entablatrance 2.
Principle of work of the present invention is: compare other vehicles on manned vehicle market, the difference of structure of the present invention is, in design concept, left section, right section of water tank upper beam, water tank cross sill, water tank upper beam left and right support and water tank upper beam done to the as a whole structure design that carries out.On water tank upper beam, (comprise upper plate and lower plate) and have bolt hole and block button hole, realize the fixing of hood lock, hood opening stay cable, radiator spoiler and loud horn etc.; On water tank upper beam left and right installation board, have bolt hole to realize the fixing of fender guard, head lamp and air window washing liquid kettle; On longeron end plate, have bolt hole with dowel hole in order to be connected front anti-collision beam; Longeron end plate stay bearing plate and headstock panel lower reinforcing plate form box-like structure, have bolt hole and block button hole on it, to realize the fixing of electrical equipment wiring harness, water tank cross sill; On water tank upper beam, be welded with support to realize fixing of front guarantor's support etc.Left and right section of water tank upper beam with the coupling end of fender guard beam by being welded to connect, with left and right support coupling end also by being welded to connect.Water tank upper beam and water tank cross sill are all assembly parts, are bolted on body in white at assembly shop, simple in structure, easy for installation.Water tank upper beam left and right support is connected on front side member, this kind of connection mode on front side member and energy-absorption box in central collision process on the absorption of collision energy without impact, its water tank upper beam stage casing Y-direction size is larger, when offset collision, and water tank upper beam energy absorption portion impact energy.And the left and right support intensity of bow type structure is higher, can absorption portion energy in head-on crash process, can reduce the energy reaching in crew module.
Claims (9)
1. a body in white water tank framed structure, comprise entablatrance stage casing assembly, left, right vertical beam and cross sill 3, it is characterized in that: a described left side, right vertical beam comprises longeron epimere assembly and longeron hypomere assembly, described longeron epimere assembly is fixed brace panel (5) after by head light, entablatrance support (6), fixing brace panel (8) composition before entablatrance adapter plate (7) and head light, described entablatrance support (6) is fixedly connected with entablatrance adapter plate (7) head and the tail, before head light fixing brace panel (8) with after head light, fix brace panel (5) and match and be all fixedly connected with entablatrance support (6), described longeron hypomere assembly be headstock panel lower reinforcing plate (9), longeron end plate (10) and longeron end plate stay bearing plate (11) affixed become box-like structure, the upper end of described longeron end plate (10) is connected with entablatrance support (6), described headstock panel lower reinforcing plate (9) is connected with cross sill (3) by bolt, assembly two ends, described entablatrance stage casing are also connected with left and right entablatrance adapter plate (7) by bolt respectively.
2. according to the body in white water tank framed structure described in right 1, it is characterized in that: described entablatrance stage casing assembly is fastened and formed by entablatrance lower plate (1) and entablatrance upper plate (2), and described entablatrance lower plate (1) and entablatrance upper plate (2) are provided with bolt hole and block button hole.
3. according to the body in white water tank framed structure described in right 1 or 2, it is characterized in that: also comprise the front guard support plate mounting bracket (4) being symmetrical set at entablatrance upper plate (2) antetheca.
4. according to the body in white water tank framed structure described in right 1 or 2, it is characterized in that: described entablatrance support (6) is bow type structure.
5. according to the body in white water tank framed structure described in right 3, it is characterized in that: described entablatrance support (6) is bow type structure.
6. according to the body in white water tank framed structure described in right 1, it is characterized in that: the fixing bolt hole that has to realize fender guard, head lamp and air window washing liquid kettle on described left and right entablatrance adapter plate (7).
7. according to the body in white water tank framed structure described in right 1, it is characterized in that: described longeron hypomere assembly be described longeron end plate (10) with longeron end plate stay bearing plate (11) affixed become header board, and and the be interlocked box-like structure of the upper and lower opening forming of headstock panel lower reinforcing plate (9).
8. according to the body in white water tank framed structure described in right 1 or 7, it is characterized in that: the keyhole and the dowel hole that on described longeron end plate (10), offer to connect front anti-collision beam spiral shell.
9. according to the body in white water tank framed structure described in right 1 or 7, it is characterized in that: on the longeron end plate stay bearing plate (11) of described longeron hypomere assembly and headstock panel lower reinforcing plate (9), offer bolt hole and block button hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210467035.7A CN103818482A (en) | 2012-11-19 | 2012-11-19 | Water tank frame structure of body-in-white |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210467035.7A CN103818482A (en) | 2012-11-19 | 2012-11-19 | Water tank frame structure of body-in-white |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103818482A true CN103818482A (en) | 2014-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210467035.7A Pending CN103818482A (en) | 2012-11-19 | 2012-11-19 | Water tank frame structure of body-in-white |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103818482A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210551A (en) * | 2014-09-16 | 2014-12-17 | 江苏天诚车饰科技有限公司 | Water tank cross beam module |
| CN104527794A (en) * | 2014-12-03 | 2015-04-22 | 力帆实业(集团)股份有限公司 | Upper beam of water tank |
| CN104875601A (en) * | 2015-05-15 | 2015-09-02 | 海南大学 | Detachable plastic water tank bracket |
| CN107972476A (en) * | 2017-12-25 | 2018-05-01 | 力帆实业(集团)股份有限公司 | Radiator frame assembly |
| CN107985418A (en) * | 2017-12-11 | 2018-05-04 | 重庆长安汽车股份有限公司 | A kind of car front-upper assembly |
| CN111645510A (en) * | 2020-06-01 | 2020-09-11 | 奇瑞商用车（安徽）有限公司 | New forms of energy motorcycle type water tank crossbeam structure |
| CN113002624A (en) * | 2021-04-13 | 2021-06-22 | 奇瑞商用车（安徽）有限公司 | Water tank upper beam assembly and vehicle |
| CN113635976A (en) * | 2021-06-18 | 2021-11-12 | 重庆长安汽车股份有限公司 | Front end structure of automobile |
| CN115257950A (en) * | 2022-08-25 | 2022-11-01 | 浙江极氪智能科技有限公司 | Vehicle-mounted assembly and vehicle |
-
2012
- 2012-11-19 CN CN201210467035.7A patent/CN103818482A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210551A (en) * | 2014-09-16 | 2014-12-17 | 江苏天诚车饰科技有限公司 | Water tank cross beam module |
| CN104527794A (en) * | 2014-12-03 | 2015-04-22 | 力帆实业(集团)股份有限公司 | Upper beam of water tank |
| CN104527794B (en) * | 2014-12-03 | 2017-06-20 | 力帆实业(集团)股份有限公司 | Water tank upper beam |
| CN104875601A (en) * | 2015-05-15 | 2015-09-02 | 海南大学 | Detachable plastic water tank bracket |
| CN107985418A (en) * | 2017-12-11 | 2018-05-04 | 重庆长安汽车股份有限公司 | A kind of car front-upper assembly |
| CN107972476A (en) * | 2017-12-25 | 2018-05-01 | 力帆实业(集团)股份有限公司 | Radiator frame assembly |
| CN111645510A (en) * | 2020-06-01 | 2020-09-11 | 奇瑞商用车（安徽）有限公司 | New forms of energy motorcycle type water tank crossbeam structure |
| CN113002624A (en) * | 2021-04-13 | 2021-06-22 | 奇瑞商用车（安徽）有限公司 | Water tank upper beam assembly and vehicle |
| CN113635976A (en) * | 2021-06-18 | 2021-11-12 | 重庆长安汽车股份有限公司 | Front end structure of automobile |
| CN115257950A (en) * | 2022-08-25 | 2022-11-01 | 浙江极氪智能科技有限公司 | Vehicle-mounted assembly and vehicle |
| CN115257950B (en) * | 2022-08-25 | 2023-09-22 | 浙江极氪智能科技有限公司 | Vehicle-mounted assembly and vehicle |
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Application publication date: 20140528 |