CN207697833U - A kind of automobile roof beam location structure - Google Patents
A kind of automobile roof beam location structure Download PDFInfo
- Publication number
- CN207697833U CN207697833U CN201721489030.9U CN201721489030U CN207697833U CN 207697833 U CN207697833 U CN 207697833U CN 201721489030 U CN201721489030 U CN 201721489030U CN 207697833 U CN207697833 U CN 207697833U
- Authority
- CN
- China
- Prior art keywords
- locating piece
- hole
- master positioning
- roof beam
- location structure
- 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
Landscapes
- Body Structure For Vehicles (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
A kind of automobile roof beam location structure, including the master positioning block in vehicle body and secondary locating piece are set, and the master positioning hole being arranged on roof bow and secondary location hole；The master positioning block is similar triangles with master positioning hole, and location hole is more than locating piece；The secondary locating piece and secondary location hole cooperate.The automobile roof beam location structure of the utility model, the asymmetric localization hole opened up on roof bow.At roof bow both ends, the inconsistent location hole of corresponding position setting size and shape is to play the role of counnter attack.In addition, positioning intensity is high, good reliability, installation is fast with sum velocity, not error-prone, improves production efficiency of assembling.
Description
Technical field
The utility model is related to a kind of auto parts structures, especially roof bow location structure.
Background technology
Automobile roof beam is the load-bearing part of car body top cover, can ensure the bearing capacity of vehicle body, to adapt to vehicle body regulation
It is required that.The Irregular Boundary Surface harden structure that roof bow is stamped and formed out by bar steel plate, roof bow is in order to ensure between head cover
Distance it is consistent, curvature of curved surface and the head cover of roof bow are consistent, thus crossbeam generally relative to the faces ZX be it is symmetrical.
Roof bow is general to be first welded into assembly with head cover, is then welded into white body with other parts in conjunction turner position.Due to head cover cross
Beam body is symmetrical, is put back so being easy to left and right in positioning welding.If roof bow is put back in positioning welding,
The positional fault that can lead to mounting hole influences the installation of subsequent parts.In actual production, corresponding operation text is generally had
Part, but be manual operation after all, it puts back and happens occasionally.
Therefore, to solve the above-mentioned problems, need to improve and optimizate existing automobile roof beam location structure, keep away
Exempt to put back when roof bow positioning welding, when production not only facilitates operation, but also is conducive to improve productive temp.
Utility model content
The purpose of this utility model is：A kind of automobile roof beam location structure is provided, to solve in the prior art ask
Topic.
The utility model is achieved by the following technical solution：A kind of automobile roof beam location structure, including setting
Master positioning block in vehicle body and secondary locating piece, and the master positioning hole being arranged on roof bow and secondary location hole；The master
Locating piece is similar triangles with master positioning hole, and location hole is more than locating piece；The secondary locating piece and secondary location hole are mutual
Cooperation.
Further：The triangle is isosceles triangle, and the center line of height and roof bow on bottom edge coincides.
Further：The outside of the secondary locating piece is equipped with chamfering.
The utility model has the beneficial effects that：The automobile roof beam location structure of the utility model, on roof bow
The asymmetric localization hole opened up.At roof bow both ends, the inconsistent location hole of corresponding position setting size and shape is to rise
To the effect of counnter attack.In addition, positioning intensity is high, good reliability, installation is fast with sum velocity, not error-prone, improves production assembly
Efficiency.
Description of the drawings
Fig. 1 is the utility model overall structure cooperation schematic diagram；
Fig. 2 is roof bow structural schematic diagram.
Number explanation in figure：1 it is vehicle body, 11 be main locating piece, 12 is secondary locating piece；2 it is roof bow, 21 is master positioning
Hole, 22 are secondary location hole.
Specific implementation mode
It is a kind of automobile roof beam location structure of the utility model as shown in Figs. 1-2, including is arranged and has on vehicle body 1
Body is the master positioning block 11 that vehicle top covers and secondary locating piece 12, and the master positioning hole 21 being arranged on roof bow 2 and pair
Location hole 22；The master positioning block cooperates with master positioning hole, and shape is triangle, and two triangle corresponding angles phases
It is proportional Deng, corresponding sides, i.e. similar triangles each other.The wherein ratio of the length of side of location hole and the corresponding length of side of locating piece is
(1.2-2):1；The secondary locating piece and secondary location hole cooperate, and can be circle, rectangle etc..
Preferably：The triangle is isosceles triangle, and vertex is towards the opposite direction of secondary locating piece, the height on bottom edge
Line, that is, vertical line is consistent with the length direction of roof bow, can also coincide with center line.
Preferably：The outside of the secondary locating piece is that the direction far from master positioning block is equipped with chamfering 13, secondary fixed to facilitate
Position block and the installation of secondary location hole coordinate.
The locating piece can be welded on vehicle body or be stamped to form.
Roof bow when mounted, is first aligned by the utility model structure with vehicle body, by crossbeam to the apex angle side of triangle
To（For convenience by apex angle direction to the left for）It is mobile a little, at this point, master positioning block is in the center in master positioning hole, facilitate peace
It plugs into cooperation, after insertion, crossbeam is moved right, master positioning block and the apex angle in master positioning hole is made to match, at this point, crossbeam base
This positioning is completed, and then again matches secondary location hole with secondary locating piece downwards, and chamfering is equipped on the right side of secondary locating piece, installation is made to match
Conjunction is easier, and pair positioning can be such that crossbeam or so positions, and master positioning can make crossbeam above and below and right positioning, and the two cooperation is completed
Entire position fixing process.
The automobile roof beam location structure of the utility model, the asymmetric localization hole opened up on roof bow.It is pushing up
The inconsistent location hole of the corresponding position setting size and shape in lid crossbeam both ends is to play the role of counnter attack.In addition, positioning
Intensity is high, good reliability, and installation is fast with sum velocity, not error-prone, improves production efficiency of assembling.
Claims (3)
1. a kind of automobile roof beam location structure, it is characterised in that：Including master positioning block and secondary locating piece in vehicle body is arranged,
And the master positioning hole being arranged on roof bow and secondary location hole；
The master positioning block is similar triangles with master positioning hole, and location hole is more than locating piece；The secondary locating piece and
Secondary location hole cooperates.
2. automobile roof beam location structure as described in claim 1, it is characterised in that：The triangle is isoceles triangle
The center line of shape, height and roof bow on bottom edge coincides.
3. automobile roof beam location structure as described in claim 1, it is characterised in that：It is set on the outside of the secondary locating piece
There is chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721489030.9U CN207697833U (en) | 2017-11-10 | 2017-11-10 | A kind of automobile roof beam location structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721489030.9U CN207697833U (en) | 2017-11-10 | 2017-11-10 | A kind of automobile roof beam location structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207697833U true CN207697833U (en) | 2018-08-07 |
Family
ID=63022247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721489030.9U Expired - Fee Related CN207697833U (en) | 2017-11-10 | 2017-11-10 | A kind of automobile roof beam location structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207697833U (en) |
-
2017
- 2017-11-10 CN CN201721489030.9U patent/CN207697833U/en not_active Expired - Fee Related
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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: 20180807 Termination date: 20211110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |