CN206537373U - A kind of D posts top connection component - Google Patents
A kind of D posts top connection component Download PDFInfo
- Publication number
- CN206537373U CN206537373U CN201720213792.XU CN201720213792U CN206537373U CN 206537373 U CN206537373 U CN 206537373U CN 201720213792 U CN201720213792 U CN 201720213792U CN 206537373 U CN206537373 U CN 206537373U
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- China
- Prior art keywords
- posts
- cross beam
- component
- reinforcing plate
- side wall
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- Expired - Fee Related
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 52
- 238000003466 welding Methods 0.000 claims abstract description 42
- 238000005476 soldering Methods 0.000 claims abstract description 35
- 238000010276 construction Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 229910000679 solder Inorganic materials 0.000 description 4
- 238000010009 beating Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Abstract
The utility model discloses a kind of D posts top connection component, including rear side wall internal panel soldering component and top cover rear cross beam welding component, the top cover rear cross beam welding component is removably fixed in the rear side wall internal panel soldering component right upper portion, the rear side wall internal panel soldering component includes nuts of safety belts plate, D posts upper reinforcing plate and rear side wall internal panel, the nuts of safety belts plate is fixed on the D posts upper reinforcing plate inner surface, the D posts upper reinforcing plate upper left quarter is fixedly connected with the rear side wall internal panel, the D posts upper reinforcing plate upper right quarter is detachably fixed with the top cover rear cross beam welding component to be connected.A kind of D posts top connection component of the present utility model, its is simple in construction, reduces part sum, difficulty of matching between manufacture efficiency, reduction part is lifted, so as to lift D column joints connection reliability and durability.
Description
Technical field
The utility model is related to automobile D column technologies field, more particularly to a kind of D posts top connection component.
Background technology
D post top connections are one of important joint designs of conventional commercial tailstock doorframe, and its quality directly influences tail-gate
Rigidity, the intensity of frame, matching relationship, the even rigidity of vehicle and the vehicle durability of tail-gate and tail-gate frame.
Traditional D post top connection components, as shown in figure 1, including rear side wall internal panel 6, D posts upper reinforcing plate 7 and rear cross beam
Inner panel etc..Its shortcoming is mainly：Rear side wall D posts and the integrated level of top cap rear cross beam join domain structure are relatively low, and structure is numerous and diverse；Afterwards
Gusset D posts annexation influences tail-gate frame field strength and white body mode；Rear side wall D posts upper junction plate and top cap rear cross beam 10
Structure limitation, butt welding point set requirement it is higher.
Utility model content
The utility model is completed to solve of the prior art not enough, and the purpose of this utility model is to provide one
D post top connection components are planted, its is simple in construction, reduce part sum, lift difficulty of matching between manufacture efficiency, reduction part, so that
Lift D column joints connection reliability and durability.
A kind of D posts top connection component of the present utility model, including rear side wall internal panel soldering component and top cover rear cross beam welding
Component, the top cover rear cross beam welding component is removably fixed in the rear side wall internal panel soldering component right upper portion, it is described after
Side-wall inner-plate soldering component includes nuts of safety belts plate, D posts upper reinforcing plate and rear side wall internal panel, and the nuts of safety belts plate is fixed
In on the D posts upper reinforcing plate inner surface, the D posts upper reinforcing plate upper left quarter is fixedly connected with the rear side wall internal panel, the D
Post upper reinforcing plate upper right quarter is detachably fixed with the top cover rear cross beam welding component and is connected.
A kind of D posts top connection component of the present utility model can also be：
The rear side wall internal panel soldering component right side is provided with inner panel mounting hole, the top cover rear cross beam welding component front end
Provided with crossbeam mounting hole, the top cover rear cross beam welding component is removable by the inner panel mounting hole, crossbeam mounting hole and bolt
Unload and be fixed on the rear side wall internal panel soldering component right upper portion.
The top cover rear cross beam welding component includes hinge stiffening plate and top cap rear cross beam, and the hinge stiffening plate, which is fixed, to be connected
It is connected on the top cap rear cross beam upper surface, the D posts upper reinforcing plate upper right quarter is detachably fixed company with the top cap rear cross beam
Connect.
The hinge stiffening plate is fixedly welded on the top cap rear cross beam upper surface.
The hinge stiffening plate number is two, and the hinge stiffening plate interval is fixedly welded on the top cap rear cross beam
On surface.
The D posts upper reinforcing plate lateral cross section is shaped as Y-shaped, and the nuts of safety belts plate weld is fixed on the D posts
On upper reinforcing plate inner surface, the D posts upper reinforcing plate upper left quarter is welded and fixed with the rear side wall internal panel, is strengthened on the D posts
Plate upper right quarter is detachably fixed with the top cover rear cross beam welding component by bolt and is connected.
The D posts upper reinforcing plate inner surface top is provided with least one lightening hole.
The D posts upper reinforcing plate inner surface top is provided with positioning hole.
A kind of D posts top connection component of the present utility model, including rear side wall internal panel soldering component and top cover rear cross beam welding
Component, the top cover rear cross beam welding component is removably fixed in the rear side wall internal panel soldering component right upper portion, it is described after
Side-wall inner-plate soldering component includes nuts of safety belts plate, D posts upper reinforcing plate and rear side wall internal panel, and the nuts of safety belts plate is fixed
In on the D posts upper reinforcing plate inner surface, the D posts upper reinforcing plate upper left quarter is fixedly connected with the rear side wall internal panel, the D
Post upper reinforcing plate upper right quarter is detachably fixed with the top cover rear cross beam welding component and is connected.So, by rear side wall internal panel soldering
Component is attached by dismountable mode and top cover rear cross beam welding component, can reduce difficult operation caused by structural limitation
Number of welds.Avoid because structure limits the problems such as solder joint hardly possible is operated, quality of welding spot is not high of beating caused, lifting D column joints connect
Connect reliability and durability.And the rear side wall internal panel soldering component includes nuts of safety belts plate, D posts upper reinforcing plate and rear side
Inner panel is enclosed, collects safety belt nutplate, D posts upper reinforcing plate, rear side wall internal panel in a part, forms rear side wall internal panel soldering group
Part, so that part sum is reduced, difficulty of matching between lifting manufacture efficiency, reduction part.When rear side wall internal panel soldering component stress
Afterwards, stress effectively can be carried out into transmission by D posts overlapping regions scattered, will not stress concentrate, cause D post overlapping regions to be opened
Situations such as splitting.So that rear side wall internal panel soldering component and top cover rear cross beam welding component join domain structure assembly degree are carried
Height, it is simple in construction, so as to reduce the join domain local stress of tail-gate frame D posts, improve bonding strength and rigidity.The utility model
A kind of D posts top connection component, its is simple in construction, reduce part sum, lifted manufacture efficiency, reduction part between difficulty of matching,
So as to lift D column joints connection reliability and durability.
Brief description of the drawings
Fig. 1 is a kind of structural representation of D posts top connection component of prior art.
Fig. 2 is a kind of structural representation of D posts top connection component of the present utility model.
Fig. 3 is the structural representation at A in Fig. 2.
Fig. 4 is a kind of structural representation of the bolt of D posts top connection component of the utility model.
Fig. 5 is a kind of configuration schematic diagram of D posts top connection component of the present utility model.
Fig. 6 is Fig. 5 combining structure schematic diagram.
Figure number explanation
1 ... rear side wall internal panel soldering component 2 ... top cover rear cross beam welding component 3 ... inner panel mounting hole
4 ... crossbeam mounting hole 5 ... bolt 6 ... nuts of safety belts plates
7 ... D posts upper reinforcing plate 8 ... rear side wall internal panel 9 ... hinge stiffening plates
10 ... top cap rear cross beam 11 ... lightening hole 12 ... positioning holes
Embodiment
Fig. 2 below in conjunction with the accompanying drawings to Fig. 6 makees further specifically to a kind of D posts top connection component of the present utility model
It is bright.
A kind of D posts top connection component of the present utility model, refer to Fig. 2-6, including rear side wall internal panel soldering component 1 and top
Cover and rear frame member soldering component 2, the top cover rear cross beam welding component 2 is removably fixed in the rear side wall internal panel soldering component 1
Right upper portion, the rear side wall internal panel soldering component 1 includes nuts of safety belts plate 6, D posts upper reinforcing plate 7 and rear side wall internal panel 8,
The nuts of safety belts plate 6 is fixed on the inner surface of D posts upper reinforcing plate 7, the upper left quarter of D posts upper reinforcing plate 7 with it is described
Rear side wall internal panel 8 is fixedly connected, and the upper right quarter of D posts upper reinforcing plate 7 is detachably fixed with the top cover rear cross beam welding component 2
Connection.So, rear side wall internal panel soldering component 1 is attached by dismountable mode and top cover rear cross beam welding component 2,
Difficult operation number of welds caused by structural limitation can be reduced.Avoid beating the operation of solder joint hardly possible, solder joint due to what structure limitation was caused
Of low quality the problems such as, lifting D column joints connection reliability and durability.And the rear side wall internal panel soldering component 1 includes
Nuts of safety belts plate 6, D posts upper reinforcing plate 7 and rear side wall internal panel 8, collection safety belt nutplate 6, D posts upper reinforcing plate 7, in rear side wall
Plate 8 forms rear side wall internal panel soldering component 1 in a part, so that part sum is reduced, lifting manufacture efficiency, reduction part
Between difficulty of matching.After rear side wall internal panel soldering 1 stress of component, effectively stress can be transmitted by D posts overlapping regions
It is scattered, will not stress concentrate, cause situations such as D post overlapping regions ftractures.So that rear side wall internal panel soldering component and
Top cover rear cross beam welding component join domain structure assembly degree is improved, simple in construction, so as to reduce the join domain of tail-gate frame D posts
Local stress, improves bonding strength and rigidity.A kind of D posts top connection component of the present utility model, its is simple in construction, reduces part
Sum, lifts difficulty of matching between manufacture efficiency, reduction part, so as to lift D column joints connection reliability and durability.
A kind of D posts top connection component of the present utility model, refer to Fig. 2-6, on the basis of previously described technical scheme
On can also be：The right side of rear side wall internal panel soldering component 1 is provided with inner panel mounting hole 3, the top cover rear cross beam welding group
The front end of part 2 is provided with crossbeam mounting hole 4, and the top cover rear cross beam welding component 2 passes through the inner panel mounting hole 3, crossbeam mounting hole 4
The right upper portion of rear side wall internal panel soldering component 1 is removably fixed in bolt.So, by top cover rear cross beam welding component 2
The crossbeam mounting hole 4 of front end carries out overlap joint alignment with the inner panel mounting hole 3 of the right side of rear side wall internal panel soldering component 1, then will
Bolt 5 passes through crossbeam mounting hole 4 and inner panel mounting hole 3, makes rear side wall internal panel soldering component 1 and top cover rear cross beam welding component 2
It is fixedly connected, by the connected mode of bolt 5, its attachment structure is easy, easy disassembly, rear side wall compared with prior art
Inner plate welding component 1 and top cover rear cross beam welding component 2 are welded, and the setting requirements of butt welding point are higher.Therefore the utility model is adopted
With the connected mode of bolt 5, the on the one hand requirement without solder joint reduces difficult operation number of welds caused by structural limitation；It is another
Aspect can reduce tail-gate frame D post join domain local stresses, improve its bonding strength.It can also be：The top cap rear cross beam
Soldering component 2 includes hinge stiffening plate 9 and top cap rear cross beam 10, and the hinge stiffening plate 9 is fixedly connected on after the top cover horizontal
On the upper surface of beam 10, the upper right quarter of D posts upper reinforcing plate 7 is detachably fixed with the top cap rear cross beam 10 to be connected.So, hinge
Reinforcing plate 9 and top cap rear cross beam 10 are integrated to form top cover rear cross beam welding component 2, simple in construction, so that it is integrated to improve its part
Degree, structure assembly can reduce the part of this join domain, improve productive temp, cost-effective.Further preferred scheme
It is：The hinge stiffening plate 9 is fixedly welded on the upper surface of top cap rear cross beam 10.So, will hinge by way of welding
Chain reinforcing plate 9 is arranged on top cap rear cross beam 10, so as to improve its bonding strength.Further preferred scheme is：The hinge
The number of reinforcing plate 9 is two, and the interval of hinge stiffening plate 9 is fixedly welded on the upper surface of top cap rear cross beam 10.So,
The rigidity of structure and intensity of top cap rear cross beam 10 are effectively increased by hinge stiffening plate 9.
A kind of D posts top connection component of the present utility model, refer to Fig. 2-6, on the basis of previously described technical scheme
On can also be：The lateral cross section of D posts upper reinforcing plate 7 is shaped as Y-shaped, and the nuts of safety belts plate 6 is fixedly welded on institute
The bottom of D posts upper reinforcing plate 7 is stated, the upper left quarter of D posts upper reinforcing plate 7 is welded and fixed with the rear side wall internal panel 8, on the D posts
The upper right quarter of reinforcing plate 7 is detachably fixed with the top cover rear cross beam welding component 2 by bolt 5 and is connected.So, by safety belt spiral shell
Motherboard 6 is weldingly fixed on the bottom of D posts upper reinforcing plate 7, and the upper left quarter of D posts upper reinforcing plate 7 passes through in welding manner and rear side wall
Plate 8 is connected, and the upper right quarter of D posts upper reinforcing plate 7 is connected by bolt 5 with the top cover rear cross beam welding component 2, thus improve its zero
Matching connection degree between part.It can also be：The inner surface top of D posts upper reinforcing plate 7 is provided with least one lightening hole 11.This
Sample, setting the effect of lightening hole 11 can make vehicle reach light-weighted demand.It can also be：Table in the D posts upper reinforcing plate 7
Face top is provided with positioning hole 12.So, effectively all parts can effectively be connected by positioning hole 12, so as to carry
Its high bonding strength.
It is above-mentioned that only several specific embodiments in the utility model are illustrated, but can not be as of the present utility model
Protection domain, equivalent change or modification or equal proportion amplification or contracting made by every design spirit according in the utility model
It is small etc., it is deemed to fall protection domain of the present utility model.
Claims (8)
1. a kind of D posts top connection component, it is characterised in that：Including rear side wall internal panel soldering component and top cover rear cross beam welding group
Part, the top cover rear cross beam welding component is removably fixed in the rear side wall internal panel soldering component right upper portion, the rear side
Enclosing inner plate welding component includes nuts of safety belts plate, D posts upper reinforcing plate and rear side wall internal panel, and the nuts of safety belts plate is fixed on
On the D posts upper reinforcing plate inner surface, the D posts upper reinforcing plate upper left quarter is fixedly connected with the rear side wall internal panel, the D posts
Upper reinforcing plate upper right quarter is detachably fixed with the top cover rear cross beam welding component and is connected.
2. D posts top connection component according to claim 1, it is characterised in that：On the right side of the rear side wall internal panel soldering component
Portion is provided with inner panel mounting hole, and the top cover rear cross beam welding component front end is provided with crossbeam mounting hole, the top cover rear cross beam welding
Component is removably fixed on the right side of the rear side wall internal panel soldering component by the inner panel mounting hole, crossbeam mounting hole and bolt
Top.
3. D posts top connection component according to claim 1, it is characterised in that：The top cover rear cross beam welding component includes
Hinge stiffening plate and top cap rear cross beam, the hinge stiffening plate are fixedly connected on the top cap rear cross beam upper surface, the D posts
Upper reinforcing plate upper right quarter is detachably fixed with the top cap rear cross beam and is connected.
4. D posts top connection component according to claim 3, it is characterised in that：The hinge stiffening plate is fixedly welded on institute
State on top cap rear cross beam upper surface.
5. D posts top connection component according to claim 4, it is characterised in that：The hinge stiffening plate number is two, institute
Hinge stiffening plate interval is stated to be fixedly welded on the top cap rear cross beam upper surface.
6. the D post top connection components according to claim 1-5 any one claims, it is characterised in that：On the D posts
Reinforcing plate lateral cross section is shaped as Y-shaped, and the nuts of safety belts plate weld is fixed on the D posts upper reinforcing plate inner surface,
The D posts upper reinforcing plate upper left quarter is welded and fixed with the rear side wall internal panel, the D posts upper reinforcing plate upper right quarter by bolt with
The top cover rear cross beam welding component is detachably fixed connection.
7. the D post top connection components according to claim 1-5 any one claims, it is characterised in that：On the D posts
Reinforcing plate inner surface top is provided with least one lightening hole.
8. the D post top connection components according to claim 1-5 any one claims, it is characterised in that：On the D posts
Reinforcing plate inner surface top is provided with positioning hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720213792.XU CN206537373U (en) | 2017-03-07 | 2017-03-07 | A kind of D posts top connection component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720213792.XU CN206537373U (en) | 2017-03-07 | 2017-03-07 | A kind of D posts top connection component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206537373U true CN206537373U (en) | 2017-10-03 |
Family
ID=59942047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720213792.XU Expired - Fee Related CN206537373U (en) | 2017-03-07 | 2017-03-07 | A kind of D posts top connection component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206537373U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208642A (en) * | 2020-09-30 | 2021-01-12 | 东风商用车有限公司 | Body-in-white connecting part structure |
| CN115384623A (en) * | 2022-08-29 | 2022-11-25 | 奇瑞新能源汽车股份有限公司 | Automobile body C column upper joint connecting structure |
-
2017
- 2017-03-07 CN CN201720213792.XU patent/CN206537373U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208642A (en) * | 2020-09-30 | 2021-01-12 | 东风商用车有限公司 | Body-in-white connecting part structure |
| CN115384623A (en) * | 2022-08-29 | 2022-11-25 | 奇瑞新能源汽车股份有限公司 | Automobile body C column upper joint connecting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171003 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |