CN202345777U - An automobile rotation support structure - Google Patents
An automobile rotation support structure Download PDFInfo
- Publication number
- CN202345777U CN202345777U CN2011202284669U CN201120228466U CN202345777U CN 202345777 U CN202345777 U CN 202345777U CN 2011202284669 U CN2011202284669 U CN 2011202284669U CN 201120228466 U CN201120228466 U CN 201120228466U CN 202345777 U CN202345777 U CN 202345777U
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- China
- Prior art keywords
- panel
- hinge
- aux
- instrument panel
- swinging mounting
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- 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
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Abstract
The utility model discloses an automobile rotation support composition, which comprises an instrument panel, an auxiliary instrument panel and a rotation rack, wherein the rotation rack is arranged between the instrument panel and the auxiliary instrument panel; the rotation rack with a hinge structure that is parallel with a vehicle body Y shaft is provided on an instrument panel lower body assembly; the hinge structure that is parallel with the vehicle body Y shaft is provided on the front auxiliary instrument panel skeleton where connects with the instrument panel; the shaft of the hinge structure is coaxial with a hinge axis of the rotation rack; two groups of rotating shafts that are coaxial and correspond to the rotation rack and the hinge on the front auxiliary instrument panel skeleton are provided on the lower body of the instrument panel; a joint structure of C type groove with equal gap is provided whrein the instrument panel and the auxiliary instrument panel match. Because of the joint structure and the material characteristisc of the plastic parts with certain toughness, zero clearance cooperation of the instrument panel and the auxiliary instrument panel can be ensured after assembling no matter it is +2 degree or -2 degree.
Description
Technical field:
The utility model relates to a kind of automobile swinging mounting, particularly relates to the positioned internal mounting structure of a kind of car with instrument carrier panel and aux. fascia panel.
Background technology:
Along with the more and more advanced person of auto manufacturing technology, the speed per hour of automobile is also growing with each passing day.It is personalized, multi-functional that the automotive trim moulding constantly tends to, high-mobility, multipurpose, wheeled vehicle; Guarantee simultaneously product design and reliability again; This makes the inner structure design of interior trim part and the difficulty of making constantly increase.
Because under the existence of the manufacturing errors of vehicle body panel beating itself, and instrument carrier panel, aux. fascia panel is relatively independent assembly systematic part.Therefore between three different objects, accomplish the coupling in twos of all parts fully, great difficulty is wherein arranged.In the traditional structural design method; Generally take earlier panel assembly (to be comprised the CCB crossbeam; Wire harness, the passenger cabin of Climate Control Module etc. is integrated) location and installation on the vehicle body panel beating, again the centre gangway assembly directly is positioned at the mode on the panel assembly; Such design can operation panel and the matching relationship of aux. fascia panel, but the installation matching relationship of uncontrollable centre gangway and vehicle body panel beating (comprising carpet).This traditional structural design mode can cause two kinds of defectives: a kind of situation is directly to produce the aux. fascia panel installation to mate bad; Another kind of situation is because the mounting means of screw produces excessive fastening force, and makes original positioning form lose efficacy, and makes instrument carrier panel, and aux. fascia panel location coupling is bad.
The utility model content:
The utility model problem to be solved is to prevent occurring assembling bad phenomenon problem any two between vehicle body panel beating, instrument carrier panel, aux. fascia panel three after the practical set.
The technological incidence of criminal offenses of the utility model is, swinging mounting that has with the parallel hinge arrangement of vehicle body Y axle of design in instrument carrier panel lower body assembly, this swinging mounting be used to install an air-conditioner control module and Air-Conditioning Control Panel.On preceding aux. fascia panel skeleton, have with the parallel hinge arrangement of vehicle body Y axle with one of instrument carrier panel joining place design, the axis of this hinge arrangement is coaxial with the hinge axes of swinging mounting.Two groups of rotating shafts of design on the instrument carrier panel lower body, these two groups of rotating shafts are coaxial, and the hinge on corresponding one by one swinging mounting and the preceding aux. fascia panel skeleton.Instrument carrier panel and aux. fascia panel coupling place design the bridging arrangement of " C " type guide groove in reciprocity gap.
Swinging mounting and preceding aux. fascia panel skeleton are after accomplishing the hinge coupling; Can by theoretical moulding face position around the hinge rotating shaft rotate ± 2 ° (" ± 2 ° " this angle tolerance band be through actual production detect the vehicle body panel beating that draws and aux. fascia panel at Z to accumulated error, being converted into the hinge rotating shaft is the vector expression form of initial point).Owing to adopt the bridging arrangement form of " C " type guide groove in reciprocity gap between instrument carrier panel and the aux. fascia panel, and rely on plastic parts to have the material behavior of certain toughness simultaneously; After making that the assembling of instrument carrier panel and aux. fascia panel is accomplished, no matter be in any position of " ± 2 ° " tolerance band, both Zero clearances cooperate can both to guarantee them.After accomplish the location of aux. fascia panel, swinging mounting is accomplished screw with aux. fascia panel earlier install, carry out screw with instrument carrier panel again and install, promptly this technical scheme just can reach the requirement of appearance property and reliability.
The beneficial effect of the utility model is, through having the special construction of self regulating action, when aux. fascia panel is installed, can avoids assembling bad phenomenon and produce, and also avoided workman's artificial adjustment on the manufacturing line, saves production time and cost.
Description of drawings;
Fig. 1 is the structural representation of the swinging mounting of the utility model
Fig. 2 is the structural representation of the aux. fascia panel aux. fascia panel skeleton of the utility model
Fig. 3 is the structural representation of two groups of coaxial rotating shafts of instrument carrier panel lower body of the utility model
Fig. 4 is the bridging arrangement scheme drawing of " C " type guide groove in the reciprocity gap of instrument carrier panel and aux. fascia panel coupling place of the utility model
Fig. 5 is the structural representation of the aux. fascia panel of the utility model through swinging mounting hinge and instrument carrier panel coupling
Fig. 6 is that ± 2 ° cross section measuring and calculating scheme drawing is rotated in the hinge rotating shaft of the utility model
Fig. 7 is that the screw of the utility model is installed to the structural representation of aux. fascia panel to the swinging mounting
Fig. 8 is that the screw of the utility model is installed to the structural representation of swinging mounting to the instrument carrier panel
The specific embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
The utility model automobile swinging mounting structure; Be included as instrument carrier panel 1, aux. fascia panel 2, swinging mounting 3; Swinging mounting 3 has with vehicle body Y axle parallel hinge arrangement 11 and screw installation portion 12 and 13 like the said swinging mounting 3 of Fig. 1 between instrument carrier panel 1 and subtabulation plate 2.Have with the parallel hinge arrangement 21 of vehicle body Y axle, the hinge arrangement axis coaxle of the axis of this hinge arrangement and swinging mounting 3 with the instrument carrier panel joining place on preceding aux. fascia panel 2 skeletons as Fig. 2 is said.Like the said two groups of rotating shafts 31 of design on instrument carrier panel 1 lower body of Fig. 3, these two groups of rotating shafts are coaxial, and the hinge arrangement 21 on hinge arrangement on the corresponding one by one swinging mounting 3 31 and preceding aux. fascia panel 2 skeletons.Like the said bridging arrangement 4 that designs " C " type guide groove in reciprocity gap at instrument carrier panel 1 and aux. fascia panel 2 coupling places of Fig. 4.
As Fig. 5 said the hinge arrangement on the swinging mounting 3 11 with preceding aux. fascia panel 2 skeletons on after instrument carrier panel 1 joining place has the hinge arrangement parallel with vehicle body Y axle 21 and accomplishes the hinges coupling, can rotate ± 2 ° around the hinge rotating shaft by theoretical moulding face position.As shown in Figure 6ly obtain above data, A for the Z of location, instrument carrier panel upper body and hinge position to distance, its corresponding tolerance is ± 0.7mm; B be hinge position and preceding in the Z of channel location to distance, its corresponding tolerance is ± 1.2mm; C is that the Z of passage installation site is to distance in channel location and the back in preceding, and its corresponding tolerance is ± 0.5mm; D is aux. fascia panel 2 installation positions, back through vehicle body panel beating, CCB crossbeam, arrives the dimension chain loop of instrument carrier panel upper body again that its corresponding composite tolerance is ± 3.0mm; DP1 is locating point systematic error 0.1mm; DP2 is locating point systematic error 0.1mm.
Check vector gap error G value through method of least square:
It is angle tolerance that length tolerance is calculated:
g＝arctan(3.4/300)＝0.65°
The safety factor of in design, pressing S=3 amplifies
Then the rotational angle tolerance for ± (3x0.65) °=± 1.95 ° round and be ± 2 °
Owing to adopt the bridging arrangement 4 of " C " type guide groove in reciprocity gap between instrument carrier panel 1 and the aux. fascia panel 2, and rely on plastic parts to have the material behavior of certain toughness simultaneously; After making that instrument carrier panel 1 and aux. fascia panel 2 assemblings are accomplished, no matter be in any position of " ± 2 ° " tolerance band, both Zero clearances cooperate can both to guarantee them.
After accomplish the location of aux. fascia panel 2, swinging mounting 3 is accomplished screw installation portion 12 with aux. fascia panel 2 earlier install, carry out screw installation portion 13 with instrument carrier panel 1 again and install, promptly this technical scheme just can reach the requirement of appearance property and reliability.
The utility model has adopted above-mentioned technical pattern, through having the special construction of self regulating action, when aux. fascia panel is installed, can avoids assembling bad phenomenon and produce, and has also avoided workman's artificial adjustment on the manufacturing line, saves production time and cost.
More than show and described the groundwork and the principal character of the utility model, and the advantage of the utility model.The technical personnel of the industry should be appreciated that; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification sheets that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (2)
1. automobile swinging mounting structure; Comprise instrument carrier panel, aux. fascia panel and swinging mounting; It is characterized in that: swinging mounting that has with the parallel hinge arrangement of vehicle body Y axle of design in instrument carrier panel lower body assembly; This swinging mounting be used to install an air-conditioner control module and Air-Conditioning Control Panel have with the parallel hinge arrangement of vehicle body Y axle with one of instrument carrier panel joining place design on preceding aux. fascia panel skeleton, and the axis of this hinge arrangement is coaxial with the hinge axes of swinging mounting; Two groups of rotating shafts of design on the instrument carrier panel lower body; These two groups of rotating shafts are coaxial, and the hinge on corresponding one by one swinging mounting and the preceding aux. fascia panel skeleton, and instrument carrier panel and aux. fascia panel coupling place design the bridging arrangement of " C " type guide groove in reciprocity gap.
2. automobile swinging mounting structure according to claim 1 is characterized in that: to distance, its corresponding tolerance is ± 0.7mm like the Z of said instrument carrier panel upper body location and hinge position; The Z of hinge position and preceding middle channel location is to distance, and its corresponding tolerance is ± 1.2mm; The Z of passage installation site is to distance in channel location and the back in preceding, and its corresponding tolerance is ± 0.5mm; Back aux. fascia panel (2) installation position is through vehicle body panel beating, CCB crossbeam, arrive the dimension chain loop of instrument carrier panel upper body again, and its corresponding composite tolerance is ± 3.0mm; DP1 is locating point systematic error 0.1mm; DP2 is locating point systematic error 0.1mm,
Check vector gap error G value through method of least square:
It is angle tolerance that length tolerance is calculated:
g＝arctan(3.4/300)＝0.65°
The safety factor of in design, pressing S=3 amplifies
Then the rotational angle tolerance for ± (3x0.65) °=± 1.95 ° round and be ± 2 °, so swinging mounting and preceding aux. fascia panel skeleton after accomplishing the hinge coupling, can rotate ± 2 ° around the hinge rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202284669U CN202345777U (en) | 2011-06-30 | 2011-06-30 | An automobile rotation support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202284669U CN202345777U (en) | 2011-06-30 | 2011-06-30 | An automobile rotation support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202345777U true CN202345777U (en) | 2012-07-25 |
Family
ID=46534799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202284669U Expired - Fee Related CN202345777U (en) | 2011-06-30 | 2011-06-30 | An automobile rotation support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202345777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183815A (en) * | 2016-08-10 | 2016-12-07 | 天津华夏联盛汽车部件有限公司 | A kind of auxiliary fasia console right extension board assembly |
-
2011
- 2011-06-30 CN CN2011202284669U patent/CN202345777U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183815A (en) * | 2016-08-10 | 2016-12-07 | 天津华夏联盛汽车部件有限公司 | A kind of auxiliary fasia console right extension board assembly |
| CN106183815B (en) * | 2016-08-10 | 2018-05-25 | 天津华夏联盛汽车部件有限公司 | A kind of right extension board assembly of auxiliary fasia console |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315033 Changxin Road, Jiangbei District, Zhejiang, China, No. 525, No. Patentee after: NINGBO HUAXIANG AUTOMOBILE FIBER RESEARCH AND DEVELOPMENT CO., LTD. Address before: 315033 Changxin Road, Jiangbei District, Zhejiang, China, No. 525, No. Patentee before: Xiang auto parts and components research and development Co., Ltd of Ningbo China |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 315000 Jiangbei District, Ningbo, Zhejiang, No. 525 Changxin Road, C investment Pioneer Park. Patentee after: Ningbo Huaxi Automobile Technology Co., Ltd. Address before: 315033 Changxin Road, Jiangbei District, Ningbo, Zhejiang Province, No. 525 Patentee before: NINGBO HUAXIANG AUTOMOBILE FIBER RESEARCH AND DEVELOPMENT CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20190630 |