CN203358487U - Front door internal plate upper reinforcer assembly - Google Patents
Front door internal plate upper reinforcer assembly Download PDFInfo
- Publication number
- CN203358487U CN203358487U CN 201320384200 CN201320384200U CN203358487U CN 203358487 U CN203358487 U CN 203358487U CN 201320384200 CN201320384200 CN 201320384200 CN 201320384200 U CN201320384200 U CN 201320384200U CN 203358487 U CN203358487 U CN 203358487U
- Authority
- CN
- China
- Prior art keywords
- front door
- inner panel
- reinforcement
- door inner
- hole
- 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.)
- Expired - Fee Related
Links
- 230000002787 reinforcement Effects 0.000 claims description 88
- 239000011521 glass Substances 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 9
- 239000003351 stiffener Substances 0.000 claims description 6
- 238000005034 decoration Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 206010020843 Hyperthermia Diseases 0.000 description 6
- 230000036031 hyperthermia Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a front door internal plate upper reinforcer assembly which comprises a front door internal plate upper reinforcer and a front door internal plate rear reinforcer fixed on the front door internal plate upper reinforcer. An assembly locating hole is formed in the front door internal plate rear reinforcer. The front door internal plate upper reinforcer assembly can be used for installing and locating the front door internal plate upper reinforcer through pin hole matching, can effectively resist the internal stress generated by partial high-temperature action in the process of weld machining, can improve locating accuracy, and meets installation requirements.
Description
Technical field
The utility model relates to a kind of auto parts and components, relates in particular to reinforcement assembly on a kind of front door inner panel.
Background technology
On front door inner panel, reinforcement assembly is and Car Front Door Panels, a kind of car body component that on front external door panel, after reinforcement and Qianmen glass, chute is welded and fixed, usually reinforcement forms by reinforcement on front door inner panel and after being fixed in the front door inner panel of reinforcement rear end on front door inner panel, after the glass of Qianmen, chute coordinates and is welded and fixed with reinforcement overlap joint after front door inner panel, during installation on front door inner panel the positioning precision of reinforcement assembly directly affect the location of chute after the glass of Qianmen, therefore in the vehicle fitting process, the installation requirement to reinforcement assembly on front door inner panel is higher, and in prior art on front door inner panel the installation of reinforcement assembly location by clamp, locate, but in welding process, part can produce internal stress because of localized hyperthermia's effect, easily produce miniature deformation, and the gripping power of fixture is usually unsuitable excessive, gripping power is crossed conference part is caused to damage, therefore its gripping power generally is difficult to resist the effect of stress of part, cause location unstable, can't guarantee the installation positioning precision of reinforcement assembly on front door inner panel, and then affect the installation of chute and glass port after the glass of Qianmen.
Therefore, for addressing the above problem, need to be improved reinforcement assembly structure on front door inner panel, effectively resist reinforcement assembly on front door inner panel and, because of the internal stress of localized hyperthermia's effect generation of welding processing, improve positioning precision, be met installation requirement.
The utility model content
In view of this, the purpose of this utility model is to provide reinforcement assembly on a kind of front door inner panel, being fixed in one by reinforcement after reinforcement on front door inner panel and front door inner panel forms, be provided with the assembling and positioning hole on reinforcement on front door inner panel, can coordinate reinforcement on front door inner panel is installed to location by pin-and-hole, can effectively resist reinforcement assembly on front door inner panel and, because of the internal stress of localized hyperthermia's effect generation of welding processing, can improve positioning precision, meet installation requirement.
Reinforcement assembly on front door inner panel of the present utility model, reinforcement after comprising reinforcement on front door inner panel and being fixed in the front door inner panel of reinforcement rear end on front door inner panel; On described front door inner panel, reinforcement is provided with the assembling and positioning hole;
Further, described assembling and positioning hole comprises the prelocalization hole of being located at reinforcement front end on front door inner panel and the rear knock hole of being located at reinforcement rear end on front door inner panel;
Further, described prelocalization hole and rear knock hole surrounding are equipped with ring stiffener;
Further, described ring stiffener is by punching press machine-shaping on reinforcement on front door inner panel;
Further, on described front door inner panel, on reinforcement, also be provided with for connecting the connection via hole of front door internal decoration plate; Described connection via hole comprises the front via hole of being located at reinforcement front end on front door inner panel and is located at the rear via hole of reinforcement rear end on front door inner panel;
Further, also be provided with lightening hole on reinforcement on described front door inner panel; Described lightening hole is a plurality of to evenly distributed layout along reinforcement length on front door inner panel;
Further, on described front door inner panel after reinforcement and front door inner panel reinforcement overlap joint coordinate and be welded and fixed; After described front door inner panel reinforcement be provided with for Qianmen glass after the faying surface of chute welding.
The beneficial effects of the utility model are: reinforcement assembly on front door inner panel of the present utility model, be provided with the assembling and positioning hole on reinforcement on front door inner panel, can coordinate reinforcement on front door inner panel is installed to location by pin-and-hole, can effectively resist the internal stress that reinforcement assembly on front door inner panel produces because of localized hyperthermia's effect of welding processing, can improve positioning precision, meet installation requirement.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Fig. 1 is structural representation of the present utility model, as shown in the figure: reinforcement assembly on the front door inner panel of the present embodiment, reinforcement 2 after comprising reinforcement on front door inner panel 1 and being fixed in the front door inner panel of reinforcement 1 rear end on front door inner panel; On described front door inner panel, reinforcement 1 is provided with the assembling and positioning hole; On front door inner panel, reinforcement 1 correspondence is front end towards an end of vehicle front side, and an end of facing tailstock is rear end; The assembling and positioning hole installs the knock hole of location when assembling, and coordinates the positioning precision that can guarantee reinforcement 1 on front door inner panel with locating dowel pin, effectively resists on front door inner panel reinforcement 1 assembly because of the internal stress of localized hyperthermia's effect generation of welding processing.
In the present embodiment, described assembling and positioning hole comprises the prelocalization hole 3 of being located at reinforcement 1 front end on front door inner panel and the rear knock hole 4 of being located at reinforcement 1 rear end on front door inner panel, on front door inner panel, reinforcement 1 is long and narrow strip structure, be positioned at reinforcement 1 two ends on front door inner panel a knock hole respectively is set, can make on front door inner panel reinforcement 1 whole stressed evenly, positioning stablity, reliable.
In the present embodiment, described prelocalization hole 3 and rear knock hole 4 surroundings are equipped with ring stiffener 5, make prelocalization hole 3 and rear knock hole 4 there is higher structural strength, not yielding, effectively resist the internal stress that reinforcement 1 assembly on front door inner panel produces because of localized hyperthermia's effect of welding processing.
In the present embodiment, described ring stiffener 5 is by punching press machine-shaping on reinforcement 1 on front door inner panel; Can time processing moulding in reinforcement 1 drawing and moulding operation on front door inner panel, without the additional processing operation, easy to process, cost is low.
In the present embodiment, on described front door inner panel, on reinforcement 1, also be provided with for connecting the connection via hole of front door internal decoration plate; Described connection via hole comprises the front via hole 6 of being located at reinforcement 1 front end on front door inner panel and the rear via hole 7 of being located at reinforcement 1 rear end on front door inner panel; Reasonable in design, assembling and in-use performance are good.
In the present embodiment, also be provided with lightening hole 8 on described front door inner panel on reinforcement 1; Described lightening hole 8 is long a plurality of to evenly distributed layout along reinforcement on front door inner panel 1, can alleviate the weight of reinforcement 1 on front door inner panel, is beneficial to and reduces the vehicle body deadweight, improves vehicle performance, can also save consumptive material, reduces costs simultaneously.
In the present embodiment, on described front door inner panel after reinforcement 1 and front door inner panel reinforcement 2 overlap joint coordinate and be welded and fixed; After described front door inner panel reinforcement 2 be provided with for Qianmen glass after the faying surface 9 of chute welding, be convenient to after chute and front door inner panel, between reinforcement 2, be welded and fixed after the glass of Qianmen.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (7)
1. reinforcement assembly on a front door inner panel is characterized in that: reinforcement after comprising reinforcement on front door inner panel and being fixed in the front door inner panel of reinforcement rear end on front door inner panel; On described front door inner panel, reinforcement is provided with the assembling and positioning hole.
2. reinforcement assembly on front door inner panel according to claim 1 is characterized in that: described assembling and positioning hole comprises the prelocalization hole of being located at reinforcement front end on front door inner panel and is located at the rear knock hole of reinforcement rear end on front door inner panel.
3. reinforcement assembly on front door inner panel according to claim 2, it is characterized in that: described prelocalization hole and rear knock hole surrounding are equipped with ring stiffener.
4. reinforcement assembly on front door inner panel according to claim 3 is characterized in that: described ring stiffener is by punching press machine-shaping on reinforcement on front door inner panel.
5. reinforcement assembly on front door inner panel according to claim 4, is characterized in that: on described front door inner panel, on reinforcement, also be provided with for connecting the connection via hole of front door internal decoration plate; Described connection via hole comprises the front via hole of being located at reinforcement front end on front door inner panel and is located at the rear via hole of reinforcement rear end on front door inner panel.
6. reinforcement assembly on front door inner panel according to claim 5, is characterized in that: also be provided with lightening hole on described front door inner panel on reinforcement; Described lightening hole is a plurality of to evenly distributed layout along reinforcement length on front door inner panel.
7. reinforcement assembly on front door inner panel according to claim 6 is characterized in that: on described front door inner panel after reinforcement and front door inner panel the reinforcement overlap joint coordinate and be welded and fixed; After described front door inner panel reinforcement be provided with for Qianmen glass after the faying surface of chute welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320384200 CN203358487U (en) | 2013-06-28 | 2013-06-28 | Front door internal plate upper reinforcer assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320384200 CN203358487U (en) | 2013-06-28 | 2013-06-28 | Front door internal plate upper reinforcer assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203358487U true CN203358487U (en) | 2013-12-25 |
Family
ID=49806293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320384200 Expired - Fee Related CN203358487U (en) | 2013-06-28 | 2013-06-28 | Front door internal plate upper reinforcer assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203358487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108608839A (en) * | 2016-12-13 | 2018-10-02 | 现代自动车株式会社 | Automobile door structure for vehicle |
-
2013
- 2013-06-28 CN CN 201320384200 patent/CN203358487U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108608839A (en) * | 2016-12-13 | 2018-10-02 | 现代自动车株式会社 | Automobile door structure for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 401133, No. 23 worker peasant Road, fish mouth town, Jiangbei District, Chongqing (2 floors, 9 government buildings) Patentee after: CHONGQING PUNILANGDUN TECHNOLOGY CO.,LTD. Address before: Chongqing city Yubei District Street Lam Road 401100 Shuangfeng Bridge No. 101 Building 1 Patentee before: Chongqing Changan Suoqi Auto Parts Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |
|
| CU01 | Correction of utility model | ||
| CU01 | Correction of utility model |
Correction item: Termination upon expiration of patent Correct: Revocation of Patent Expiration and Termination False: On July 14, 2023, the expiration and termination of 39 volumes and 2802 issues of the patent Number: 28-02 Volume: 39 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 |