CN106275095A - Assembly is connected after a kind of rear wheel cover - Google Patents
Assembly is connected after a kind of rear wheel cover Download PDFInfo
- Publication number
- CN106275095A CN106275095A CN201510308464.3A CN201510308464A CN106275095A CN 106275095 A CN106275095 A CN 106275095A CN 201510308464 A CN201510308464 A CN 201510308464A CN 106275095 A CN106275095 A CN 106275095A
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- plate
- wheel cover
- rear wheel
- connecting plate
- lower connecting
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Abstract
Assembly is connected after the open a kind of rear wheel cover of the present invention, including the upper junction plate fixing with side-wall inner-plate and the lower connecting plate fixing with described rear floor and described side-wall outer-plate, between described upper junction plate lower end and described lower connecting plate spaced, the bottom of the top of described upper junction plate and described side-wall inner-plate is fixed, fix outside the upper inner of described lower connecting plate and the end on described rear floor, the inner side of the outside of described lower connecting plate bottom and described side-wall outer-plate bottom is fixed, described side-wall inner-plate, upper junction plate, gusset cavity is formed between lower connecting plate and described side-wall outer-plate, described upper junction plate overlaps with rear wheel cover outer plate.After one rear wheel cover of the present invention, connecting component structure is simple, while ensureing to meet tail of the body torsional rigidity, at rear wheel cover Background Region, gusset sub-unit and rear floor are avoided using technology of arc welding, are effectively improved production efficiency, eliminate personal security hidden danger, it is to avoid occur polluting.
Description
Technical field
The present invention relates to a kind of connection assembly, after particularly relating to a kind of rear wheel cover, connect assembly.
Background technology
At rear wheel cover Background Region, gusset sub-unit is typically by connecting plate after rear wheel cover 20 and rear floor
5 are attached, and after rear wheel cover, connecting plate has 2 effects:
Before one is automobile body welding, realize pre-at vehicle body above-below direction of gusset sub-unit rear portion by prepackage buckle
Assembling, it is to avoid gusset sub-unit posterior subsidence drops；
Two is to form, with side-wall inner-plate 3, side-wall outer-plate 4, the gusset cavity 12 closed, and improves tail of the body
The tail of the body torsional rigidity that torsional rigidity, the particularly tail-gate such as minibus, SUV opening size are big.
The most general sectional view is as follows, this attachment structure, and after rear wheel cover, connecting plate 20 is first with rear
Plate 5 welds, and is connected with side-wall inner-plate 3, the side-wall outer-plate 4 of gusset sub-unit the most respectively, forms side
Enclosure cavity body, it is provided that enough rigidities of structure.Side-wall outer-plate 4 and gusset cavity due to gusset sub-unit
The stop of 12, after rear wheel cover, connecting plate 20 cannot use resistance electric welding to complete with the connection of side-wall inner-plate 3,
Technology of arc welding welding need to be used: 1, production efficiency is low at interior of body；2, weldquality is unstable；
3, human engineering is poor, enters interior of body and carries out electric arc welding, there is personal security hidden danger；4, electric arc
Weldering welding produces waste gas, pollutes environment, poisons operator healthy.
Summary of the invention
The present invention completes to solve deficiency of the prior art, it is an object of the invention to provide one
Simple in construction, ensure meet tail of the body torsional rigidity while, at rear wheel cover Background Region, gusset divides
Assembly and rear floor are avoided using technology of arc welding, are effectively improved production efficiency, eliminate personal security hidden danger,
Assembly is connected after avoiding the occurrence of the rear wheel cover of pollution.
Connect assembly after a kind of rear wheel cover of the present invention, including the upper junction plate fixing with side-wall inner-plate and with
The lower connecting plate that rear floor and side-wall outer-plate are fixed, between described upper junction plate lower end and described lower connecting plate
Spaced, the bottom of the top of described upper junction plate and described side-wall inner-plate is fixed, described lower connecting plate
Upper inner and described rear floor end outside fixing, the outside of described lower connecting plate bottom is with described
The inner side of side-wall outer-plate bottom is fixed, described side-wall inner-plate, upper junction plate, lower connecting plate and described gusset
Forming gusset cavity between outside plate, described upper junction plate overlaps with rear wheel cover outer plate.After the one of the present invention
After wheel cover connect assembly it may also is that
Described upper junction plate lower middle position offers upwardly recessed breach, described gap position and institute
State rear floor to be at staggered positions.
Described gap edge is provided with turned-out reinforcement flange along edge.
Described upper junction plate lower front part is provided with the upper connection faying surface that face normal direction is vehicle body fore-and-aft direction, institute
State corresponding position, rear wheel cover outer plate rear end and be provided with the rear wheel cover overlap joint that face normal direction is vehicle body fore-and-aft direction
Face, described upper connection faying surface overlaps with described rear wheel cover faying surface.
The middle part of described lower connecting plate and bottom are positioned at below described rear floor, and described lower connecting plate is with described
Rear floor end is welded and fixed by resistance spot weld.
Described rear floor end is provided with the connection flange that face normal direction is vehicle body left and right directions, described lower connection
Plate is fixed with the described flange that is connected.
Described lower connecting plate front portion is provided with the lower connection faying surface that normal direction is vehicle body fore-and-aft direction, described after
Corresponding position, floor is provided with the connection faying surface that face normal direction is vehicle body fore-and-aft direction, and described lower connection is taken
Junction is connected faying surface overlap joint with described.
Described lower connecting plate bottom is provided with outwardly prepackage buckle, described prepackage buckle upper surface with
Described side-wall outer-plate lower surface offsets.
Described rear wheel cover outer plate rear portion is provided with the rear wheel cover faying surface that face normal direction is vehicle body fore-and-aft direction, institute
State lower connection faying surface to overlap with described rear wheel cover faying surface bottom.
Connect assembly after a kind of rear wheel cover of the present invention, including the upper junction plate fixing with side-wall inner-plate and with
The lower connecting plate that rear floor and side-wall outer-plate are fixed, between described upper junction plate lower end and described lower connecting plate
Spaced, the bottom of the top of described upper junction plate and described side-wall inner-plate is fixed, described lower connecting plate
Upper inner and described rear floor end outside fixing, the outside of described lower connecting plate bottom is with described
The inner side of side-wall outer-plate bottom is fixed, described side-wall inner-plate, upper junction plate, lower connecting plate and described gusset
Forming gusset cavity between outside plate, described upper junction plate overlaps with rear wheel cover outer plate.So, in welding
During side-wall inner-plate be welded and fixed with upper junction plate, lower connecting plate is fixed with rear floor welded, lower connection
Plate is welded and fixed with side-wall outer-plate, and all above-mentioned positions that are welded and fixed the most are not blocked, it is possible to use resistance
Electric welding, it is to avoid welder carries out technology of arc welding welding at interior of body, and tail of the body is effectively ensured
While torsional rigidity, improving production efficiency, fixation, steady quality, personal security is guaranteed,
The most do not produce the waste gas that electric arc welding produces, thus avoid polluting environment, it is ensured that personnel's health is good for
Health.Relative to the advantage of prior art be: simple in construction, ensure meet tail of the body torsional rigidity
Meanwhile, at rear wheel cover Background Region, gusset sub-unit and rear floor are avoided using technology of arc welding, effectively carry
High efficiency, eliminates personal security hidden danger, it is to avoid occur polluting.
Accompanying drawing explanation
Sectional view is connected after Fig. 1 prior art rear wheel cover.
Component parts explosive view is connected after Fig. 2 rear wheel cover of the present invention.
Assembly sectional view is connected after Fig. 3 rear wheel cover of the present invention.
Assembly upper connector and side-wall inner-plate connection diagram is connected after Fig. 4 rear wheel cover of the present invention.
Assembly upper connector and rear floor connection diagram is connected after Fig. 5 rear wheel cover of the present invention.
Connector and rear wheel cover outer plate connection diagram under assembly is connected after Fig. 6 rear wheel cover of the present invention.
Figure number explanation
1 ... upper junction plate 2 ... lower connecting plate 3 ... side-wall inner-plate
4 ... side-wall outer-plate 5 ... rear floor 6 ... breach
7 ... strengthen flange 8 ... above connect faying surface 9 ... connect flange
10 ... rear wheel cover faying surface 11 ... lower connection faying surface 12 ... gusset cavity
13 ... rear wheel cover outer plate 14 ... prepackage buckle
Detailed description of the invention
Fig. 2 to Fig. 6 below in conjunction with the accompanying drawings makees further to connecting assembly after a kind of rear wheel cover of the present invention
Describe in detail.
After a kind of rear wheel cover of the present invention connect assembly, refer to Fig. 2 to Fig. 6, including with side-wall inner-plate
3 fixing upper junction plates 1 and with rear floor 5 and the fixing lower connecting plate 2 of side-wall outer-plate 4, described on
Between connecting plate 1 lower end and described lower connecting plate 2 spaced, the top of described upper junction plate 1 and institute
The bottom stating side-wall inner-plate 3 is fixed, the upper inner of described lower connecting plate 2 and the end on described rear floor 5
Outside portion fixing, the inner side of the outside of described lower connecting plate 2 bottom and described side-wall outer-plate 4 bottom is fixed,
Gusset is formed between described side-wall inner-plate 3, upper junction plate 1, lower connecting plate 2 and described side-wall outer-plate 4
Cavity 12, described upper junction plate 1 overlaps with rear wheel cover outer plate 13.So, side during welding
Enclosing inner panel 3 to be welded and fixed with upper junction plate 1, lower connecting plate 2 is welded and fixed with rear floor 5, lower connection
Plate 2 is welded and fixed with side-wall outer-plate 4, and all above-mentioned positions that are welded and fixed the most are not blocked, it is possible to use
Resistance electric welding, it is to avoid welder carries out technology of arc welding welding at interior of body, and vehicle body is effectively ensured
While afterbody torsional rigidity, improving production efficiency, fixation, steady quality, personal security has guarantor
Card, does not the most produce the waste gas that electric arc welding produces, thus avoids polluting environment, it is ensured that Ren Yuanshen
Body is healthy.Relative to the advantage of prior art it is: simple in construction, ensureing that having met tail of the body has reversed just
While degree, at rear wheel cover Background Region, gusset sub-unit and rear floor 5 are avoided using technology of arc welding,
It is effectively improved production efficiency, eliminates personal security hidden danger, it is to avoid occur polluting.
Connect assembly after a kind of rear wheel cover of the present invention, refer to Fig. 2 to Fig. 5, in previously described skill
It may also is that described upper junction plate 1 lower middle position offers upwardly recessed on the basis of art scheme
Breach 6, described breach 6 position and described rear floor 5 are at staggered positions.The setting of breach 6 can
To reduce the expense of integral body, and simultaneously its be in that misalignment position arranges with rear floor 5 can be effective
Avoid the physical connection area between rear floor 5.Further preferred technical scheme is described breach 6
Edge is provided with turned-out reinforcement flange 7 along edge.The effect that arranges strengthening flange 7 is to strengthen breach
Intensity at 6, it is ensured that the rigidity of upper junction plate 1 entirety, and then ensure connection group after overall rear wheel cover
Part in the torsional rigidity around vehicle body longitudinal direction.
Connect assembly after a kind of rear wheel cover of the present invention, refer to Fig. 2 to Fig. 5, in previously described skill
It may also is that described upper junction plate 1 lower front part is provided with before and after face normal direction is vehicle body on the basis of art scheme
The upper connection faying surface 8 in direction, corresponding position, described rear wheel cover outer plate 13 rear end is provided with face normal direction
For the rear wheel cover faying surface 10 of vehicle body fore-and-aft direction, described upper connection faying surface 8 is taken with described rear wheel cover
Junction 10 overlaps.Improve attachment structure so further in the torsional rigidity around vehicle body longitudinal direction.
Connect assembly after a kind of rear wheel cover of the present invention, refer to Fig. 2 to Fig. 5, in previously described skill
On the basis of art scheme it may also is that the middle part of described lower connecting plate 2 and bottom is positioned at described rear floor 5
Lower section, described lower connecting plate 2 is welded and fixed by resistance spot weld with end, described rear floor 5.So,
Lower connecting plate 2 and rear floor 5 weld, resistance welding is more prone to, and rear wheel cover has been effectively ensured
The strength and stiffness that rear connection assembly is overall.Can also is that end, described rear floor 5 is provided with face normal direction and is
The connection flange 9 of vehicle body left and right directions, described lower connecting plate 2 is fixed with the described flange 9 that is connected.Connect
After flange 9 and the contact area rate of lower connecting plate 2, the end on floor 5 is directly and lower connecting plate 2 joint face
Long-pending bigger, and it is parallel with lower connecting plate 2 to connect section, and welding is more fixed, and weldquality is more preferable.
Connect assembly after a kind of rear wheel cover of the present invention, refer to Fig. 2 to Fig. 5, in previously described skill
It is vehicle body fore-and-aft direction that on the basis of art scheme it may also is that described lower connecting plate 2 front portion is provided with normal direction
Lower connection faying surface 11, it is vehicle body front and back that corresponding position, described rear floor 5 is provided with face normal direction
To connection faying surface, described lower connection faying surface 11 with described be connected faying surface overlap joint.The most permissible
Assembly is connected in the torsional rigidity around vehicle body longitudinal direction after improving rear wheel cover further.It can in addition contain be
Described rear wheel cover outer plate 13 rear portion is provided with the rear wheel cover faying surface 10 that face normal direction is vehicle body fore-and-aft direction,
Described lower connection faying surface 11 overlaps with described rear wheel cover faying surface 10 bottom.The most further improve
Assembly is connected in the torsional rigidity around vehicle body longitudinal direction after rear wheel cover.It addition, all figures make fork
Place is pad.
Connect assembly after a kind of rear wheel cover of the present invention, refer to Fig. 2 to Fig. 5, in previously described skill
It may also is that described lower connecting plate 2 bottom is provided with outwardly prepackage buckle on the basis of art scheme
14, described prepackage buckle 14 upper surface offsets with described side-wall outer-plate 4 lower surface.So in lower connection
Before plate 2 and side-wall outer-plate 4 are welded and fixed, by prepackage buckle 14 and side-wall outer-plate 4 lower surface phase
Support, by spacing for side-wall outer-plate 4 component locations such as grade and fix, carry out pre-assembled, facilitate follow-up para-position and weldering
Connect position accurate.
Above-mentioned only several specific embodiments in the present invention are illustrated, but can not be as the present invention's
Protection domain, every according to the equivalence change done by the design spirit in the present invention or modification or equal proportion
Zoom in or out, be all deemed to fall protection scope of the present invention.
Claims (9)
1. after a rear wheel cover, connect assembly, it is characterised in that: include the upper company fixing with side-wall inner-plate
Fishplate bar and the lower connecting plate fixing with rear floor and side-wall outer-plate, described upper junction plate lower end and described lower company
Between fishplate bar spaced, the bottom of the top of described upper junction plate and described side-wall inner-plate is fixed, described
Fix, outside described lower connecting plate bottom outside the upper inner of lower connecting plate and the end on described rear floor
The inner side of side and described side-wall outer-plate bottom is fixed, described side-wall inner-plate, upper junction plate, lower connecting plate with
Forming gusset cavity between described side-wall outer-plate, described upper junction plate overlaps with rear wheel cover outer plate.
Assembly is connected after a kind of rear wheel cover the most according to claim 1, it is characterised in that: described
Upper junction plate lower middle position offers upwardly recessed breach, described gap position and described rear floor
It is at staggered positions.
Assembly is connected after a kind of rear wheel cover the most according to claim 2, it is characterised in that: described
Gap edge is provided with turned-out reinforcement flange along edge.
Assembly is connected after a kind of rear wheel cover the most according to claim 1, it is characterised in that: described
Upper junction plate lower front part is provided with the upper connection faying surface that face normal direction is vehicle body fore-and-aft direction, described rear wheel cover
Corresponding position, outside plate rear end is provided with the rear wheel cover faying surface that face normal direction is vehicle body fore-and-aft direction, described on
Connect faying surface to overlap with described rear wheel cover faying surface.
5. according to connection group after a kind of rear wheel cover described in any one claim of Claims 1-4
Part, it is characterised in that: the middle part of described lower connecting plate and bottom are positioned at below described rear floor, described under
Connecting plate is welded and fixed by resistance spot weld with described rear floor end.
6. according to connection group after a kind of rear wheel cover described in any one claim of Claims 1-4
Part, it is characterised in that: described rear floor end is provided with the connection flange that face normal direction is vehicle body left and right directions,
Described lower connecting plate is fixed with the described flange that is connected.
7. according to connection group after a kind of rear wheel cover described in any one claim of Claims 1-4
Part, it is characterised in that: described lower connecting plate front portion is provided with the lower connection that normal direction is vehicle body fore-and-aft direction and takes
Junction, corresponding position, described rear floor is provided with the connection faying surface that face normal direction is vehicle body fore-and-aft direction,
Described lower connection faying surface is connected faying surface overlap joint with described.
8. according to connection group after a kind of rear wheel cover described in any one claim of Claims 1-4
Part, it is characterised in that: described lower connecting plate bottom is provided with outwardly prepackage buckle, described prepackage
Buckle upper surface offsets with described side-wall outer-plate lower surface.
9. according to connection group after a kind of rear wheel cover described in any one claim of Claims 1-4
Part, it is characterised in that: described rear wheel cover outer plate rear portion is provided with the trailing wheel that face normal direction is vehicle body fore-and-aft direction
Cover faying surface, described lower connection faying surface overlaps with described rear wheel cover faying surface bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510308464.3A CN106275095B (en) | 2015-06-08 | 2015-06-08 | Connection component after a kind of rear wheel cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510308464.3A CN106275095B (en) | 2015-06-08 | 2015-06-08 | Connection component after a kind of rear wheel cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106275095A true CN106275095A (en) | 2017-01-04 |
| CN106275095B CN106275095B (en) | 2018-04-13 |
Family
ID=57660011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510308464.3A Active CN106275095B (en) | 2015-06-08 | 2015-06-08 | Connection component after a kind of rear wheel cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106275095B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109178104A (en) * | 2018-08-30 | 2019-01-11 | 安徽江淮汽车集团股份有限公司 | A kind of body connection structure at vehicle rear wheel packet |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030014472A (en) * | 2001-08-11 | 2003-02-19 | 현대자동차주식회사 | Stiffness reinforce structure of Rear strut type suspension |
| CN1605523A (en) * | 2003-10-07 | 2005-04-13 | 本田技研工业株式会社 | Vehicle rear body structure |
| EP1721809A2 (en) * | 2005-05-09 | 2006-11-15 | HONDA MOTOR CO., Ltd. | Automotive rear body structure |
| JP2007261481A (en) * | 2006-03-29 | 2007-10-11 | Mazda Motor Corp | Side vehicle body structure for vehicle |
| JP2015027833A (en) * | 2013-07-30 | 2015-02-12 | スズキ株式会社 | Vehicle body side part structure |
| CN204871236U (en) * | 2015-06-08 | 2015-12-16 | 上汽通用五菱汽车股份有限公司 | Coupling assembling behind back wheel casing |
-
2015
- 2015-06-08 CN CN201510308464.3A patent/CN106275095B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030014472A (en) * | 2001-08-11 | 2003-02-19 | 현대자동차주식회사 | Stiffness reinforce structure of Rear strut type suspension |
| CN1605523A (en) * | 2003-10-07 | 2005-04-13 | 本田技研工业株式会社 | Vehicle rear body structure |
| EP1721809A2 (en) * | 2005-05-09 | 2006-11-15 | HONDA MOTOR CO., Ltd. | Automotive rear body structure |
| JP2007261481A (en) * | 2006-03-29 | 2007-10-11 | Mazda Motor Corp | Side vehicle body structure for vehicle |
| JP2015027833A (en) * | 2013-07-30 | 2015-02-12 | スズキ株式会社 | Vehicle body side part structure |
| CN204871236U (en) * | 2015-06-08 | 2015-12-16 | 上汽通用五菱汽车股份有限公司 | Coupling assembling behind back wheel casing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109178104A (en) * | 2018-08-30 | 2019-01-11 | 安徽江淮汽车集团股份有限公司 | A kind of body connection structure at vehicle rear wheel packet |
| CN109178104B (en) * | 2018-08-30 | 2019-12-17 | 安徽江淮汽车集团股份有限公司 | Vehicle body connecting structure at rear wheel package of vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106275095B (en) | 2018-04-13 |
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