CN207807586U - A kind of aircraft skin positioning tooling hole locator - Google Patents
A kind of aircraft skin positioning tooling hole locator Download PDFInfo
- Publication number
- CN207807586U CN207807586U CN201721843224.4U CN201721843224U CN207807586U CN 207807586 U CN207807586 U CN 207807586U CN 201721843224 U CN201721843224 U CN 201721843224U CN 207807586 U CN207807586 U CN 207807586U
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- China
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- positioning
- positioning support
- hole
- cover board
- sliding block
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Abstract
The utility model is related to a kind of aircraft skin positioning tooling hole locators, belong to aircraft assembly field of locating technology.It includes bolt, positioning support, sliding block, gasket, backing plate and cover board, and the bolt is inserted into sliding block endoporus, and sliding block is assemblied in positioning support groove, and cover board is connected to the upper surface of positioning support, and positioning support is fixed on by gasket in tooling.The utility model meets passenger plane covering positioning requirements, improves assembling quality, promotes location efficiency.
Description
Technical field
The utility model is related to a kind of aircraft skin positioning tooling hole locators, belong to aircraft assembly location technology neck
Domain.
Background technology
In passenger plane siding assembling technology procedure, fuselage skin is located on pre- shelve first, then reassembles shearing
The spare parts such as cornual plate, stringer and crack arrest titanium plate.Covering positions and the precision of assembly will influence positioning of each spare part on covering
And assembly.Reference for assembling of the covering on the basis of assembly shelved in advance uses the shape in covering, uses with the tooling on covering
Hole（The holes K）On the basis of assembly positioning method.Generally in covering both sides antimere, respectively there are one the holes K for design, wherein with somewhere K
Hole positions covering as datum hole, and the holes another place K are used for adjusting locator position to fixed covering, to ensure covering in course
On assembly precision.In the design of K hole locators, it was both required to reliable location covering, has met tolerance, and can pass through
Digitlization installation improves locator in the assembly precision shelved in advance.
To sum up, how to design it is a set of it is simple in structure, positioning accuracy is high, suitable for digitize installation K hole locators be ability
Field technique personnel technical problem urgently to be resolved hurrily.
Invention content
The utility model be intended to provide it is a kind of it is simple in structure, positioning accuracy is high, suitable for numeric terminal aircraft skin it is fixed
Position tooling hole locator meets passenger plane covering positioning requirements to solve the problems, such as described in above-mentioned technical background, improves assembly
Quality promotes location efficiency.
To achieve the above object, the utility model provides the following technical solutions：
A kind of aircraft skin positioning tooling hole locator, it includes bolt, positioning support, sliding block, gasket, backing plate and lid
Plate, the bolt are inserted into sliding block endoporus, and sliding block is assemblied in positioning support groove, and cover board is connected to the upper surface of positioning support,
Positioning support is fixed on by gasket in tooling.
Further, it is connected by four sunk screws between cover board and positioning support, is led between positioning support and tooling
It crosses two positioning pins and four is bolted；
Further, cover board is provided with half slot and waist-shaped hole, and for half slot for avoiding target ball, positioning support is provided with target
Hole and waist type groove install target ball in target hole, sliding block are installed in waist type groove.
Further, the bolt is step-like, and one end is screw rod.
Further, the positioning support left end side be equipped with kidney slot, left end side be surrounded by four threaded holes and
Two target holes；Positioning support supporting surface is set there are four bolt hole and two pin holes, and pin hole is interior to install pin, is used for stationary positioned
Bearing and type frame.
Further, the gasket and backing plate are U-shaped structure.
Further, the cover board both sides are respectively there are one semicircle orifice, and cover board sets that there are four bolt hole and a kidney slots.
The installation process of this locator：Positioning support and tooling are fixed by bolt and gasket first, then establishes and swashs
Target ball is inserted into positioning support target hole by optical tracker system measuring coordinate system, records target point coordinate data, by adjusting fixed
Position support position makes target point coordinates reach theoretical values, tightens bolt, and the pin hole processing on positioning support, installation positioning
Sliding block is finally installed in positioning support waist type groove, is consolidated cover board and positioning support by screw by pin, stationary positioned bearing
It is fixed, and it is inserted into bolt.
The advantageous effect of utility model：The positioning of the utility model aircraft skin is simple in structure with tooling hole locator, operates
Convenient, fixed reliable, it is low to solve covering end positioning accuracy, locator can not numeric terminal the problems such as, improve assembly
Efficiency ensure that product quality.The utility model practicability is preferable, application easy to spread, has larger open in professional domain
Send out application value.
Description of the drawings
Fig. 1 is the utility model assembling structure schematic diagram；
Fig. 2 is the utility model assembling structure sectional view；
Fig. 3 is the utility model bolt front view；
Fig. 4 is the utility model positioning support front view；
Fig. 5 is the utility model positioning support left view；
Fig. 6 is the utility model positioning support vertical view；
Fig. 7 is the utility model sliding block front view；
Fig. 8 is the utility model sliding block sectional view；
Fig. 9 is the utility model backing plate front view；
Figure 10 is the utility model gasket front view；
Figure 11 is the utility model cover board front view.
In figure：Bolt -1, positioning support -2, sliding block -3, backing plate -4, gasket -5, cover board -6.
Specific implementation mode
The utility model embodiment discloses a kind of aircraft skin positioning tooling hole locator.
Below in conjunction with the accompanying drawings, the utility model is described in detail.
The utility model embodiment provides a kind of aircraft skin positioning tooling hole locator, as shown in Figure 1.It includes
Bolt 1, positioning support 2, sliding block 3, backing plate 4, gasket 5 and cover board 6, the bolt 1 are inserted into 3 endoporus of sliding block, and sliding block 3 is assemblied in fixed
In 2 groove of bearing of position, cover board 6 is connected to the upper surface of positioning support 2, and positioning support 2 is fixed on by gasket 4 in tooling.
It is connected by four sunk screws between cover board 6 and positioning support 2, passes through two between positioning support 2 and tooling
Positioning pin and four are bolted；
Cover board 6 is provided with half slot and waist-shaped hole, and for half slot for avoiding target ball, positioning support 2 is provided with target hole and waist
Type groove installs target ball in target hole, sliding block 3 is installed in waist type groove.
As shown in Figure 2.Bolt 1 is step-like, and one end is designed with screw thread, for being connect with sliding block 3, makes it with sliding block fixed
It can synchronous slide in 2 kidney slot of bearing of position.Main member of the positioning support 2 as the utility model locator is that connection is each
The main body of part.2 end face of positioning support is opened there are four threaded hole and two target holes, and bottom surface opens that there are four bolts hole and two pins
Hole.Sliding block 3 is cube shaped, and centre bore one end design screw thread is matched with bolt.Backing plate 4 is close with 5 structure of gasket, is U
Shape designs.Cover board 6 is designed with half slot, and for installing target ball, waist-shaped hole is slided for bolt in positioning support, is provided with four
A bolt hole is connect with positioning support.
Positioning support and tooling are fixed by bolt and gasket first, then establish laser tracker measuring coordinate system,
Target ball is inserted into positioning support target hole, target point coordinate data is recorded, makes target point by adjusting positioning support position
Coordinate reaches theoretical values, tightens bolt, and the pin hole processing on positioning support, installs positioning pin, stationary positioned bearing, finally
Sliding block is installed in positioning support waist type groove, is fixed cover board and positioning support by screw, and be inserted into bolt.
Claims (6)
1. a kind of aircraft skin positioning tooling hole locator, it is characterised in that：It includes bolt（1）, positioning support（2）, it is sliding
Block（3）, gasket（4）, backing plate（5）And cover board（6）, the bolt（1）It is inserted into sliding block（3）Endoporus, sliding block（3）It is assemblied in positioning branch
Seat（2）In groove, cover board（6）It is connected to positioning support（2）Upper surface, positioning support（2）Pass through gasket（4）It is fixed on tooling
On.
2. aircraft skin positioning tooling hole locator according to claim 1, it is characterised in that：
Cover board（6）With positioning support（2）Between pass through the connection of four sunk screws, positioning support（2）Pass through two between tooling
A positioning pin and four are bolted；
Cover board（6）It is provided with half slot and waist-shaped hole, half slot is for avoiding target ball, positioning support（2）It is provided with target hole and waist
Type groove installs target ball in target hole, sliding block is installed in waist type groove（3）.
3. aircraft skin positioning tooling hole locator according to claim 1, it is characterised in that：The bolt（1）For
It is step-like, and one end is screw rod.
4. aircraft skin positioning tooling hole locator according to claim 1, it is characterised in that：The positioning support
（2）Left end side is equipped with kidney slot, and left end side is surrounded by four threaded holes and two target holes；Positioning support（2）Support
Face is set there are four bolt hole and two pin holes, and pin hole is interior to install pin, is used for stationary positioned bearing（2）With type frame.
5. aircraft skin positioning tooling hole locator according to claim 1, it is characterised in that：The gasket（4）With
Backing plate（5）It is U-shaped structure.
6. aircraft skin positioning tooling hole locator according to claim 1, it is characterised in that：The cover board（6）Two
Respectively there are one semicircle orifice, cover board sets that there are four bolt hole and a kidney slots for side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721843224.4U CN207807586U (en) | 2017-12-26 | 2017-12-26 | A kind of aircraft skin positioning tooling hole locator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721843224.4U CN207807586U (en) | 2017-12-26 | 2017-12-26 | A kind of aircraft skin positioning tooling hole locator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207807586U true CN207807586U (en) | 2018-09-04 |
Family
ID=63330762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721843224.4U Active CN207807586U (en) | 2017-12-26 | 2017-12-26 | A kind of aircraft skin positioning tooling hole locator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207807586U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109677583A (en) * | 2018-12-05 | 2019-04-26 | 太原航空仪表有限公司 | A kind of high-precision adjustable stop |
| CN112659030A (en) * | 2020-12-15 | 2021-04-16 | 西安飞机工业（集团）有限责任公司 | Positioning mechanism and positioning method of numerical control positioner |
| CN115489611A (en) * | 2022-09-09 | 2022-12-20 | 中国第一汽车股份有限公司 | Method for bonding carbon fiber outer skin and aluminum alloy framework minibus body |
| CN115635267A (en) * | 2022-09-30 | 2023-01-24 | 陕西飞机工业有限责任公司 | Long-circular-hole skin lug positioner and method based on laser tracker installation |
-
2017
- 2017-12-26 CN CN201721843224.4U patent/CN207807586U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109677583A (en) * | 2018-12-05 | 2019-04-26 | 太原航空仪表有限公司 | A kind of high-precision adjustable stop |
| CN109677583B (en) * | 2018-12-05 | 2022-05-17 | 太原航空仪表有限公司 | Adjustable limiting device |
| CN112659030A (en) * | 2020-12-15 | 2021-04-16 | 西安飞机工业（集团）有限责任公司 | Positioning mechanism and positioning method of numerical control positioner |
| CN112659030B (en) * | 2020-12-15 | 2023-07-21 | 西安飞机工业（集团）有限责任公司 | Positioning mechanism and positioning method of numerical control positioner |
| CN115489611A (en) * | 2022-09-09 | 2022-12-20 | 中国第一汽车股份有限公司 | Method for bonding carbon fiber outer skin and aluminum alloy framework minibus body |
| CN115635267A (en) * | 2022-09-30 | 2023-01-24 | 陕西飞机工业有限责任公司 | Long-circular-hole skin lug positioner and method based on laser tracker installation |
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