CN208148011U - A kind of quick-release positioning tool for multiple material covering end hole - Google Patents
A kind of quick-release positioning tool for multiple material covering end hole Download PDFInfo
- Publication number
- CN208148011U CN208148011U CN201820594215.4U CN201820594215U CN208148011U CN 208148011 U CN208148011 U CN 208148011U CN 201820594215 U CN201820594215 U CN 201820594215U CN 208148011 U CN208148011 U CN 208148011U
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- China
- Prior art keywords
- hole
- nose cone
- sharp edge
- covering
- adhesive tape
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Abstract
The utility model discloses a kind of quick-releases for multiple material covering end hole to position tool,Positioning tool includes nose cone and screw rod from top to bottom,The nose cone is internally provided with blind hole,And the conical surface of nose cone and blind hole form rounded sharp edge,In order to which the paper self-adhesive tape surface on covering stamps round trace,Cylinder seal is the position in whole hole,The trace that rounded sharp edge is formed is complete circle,Whether the hole and location hole drilled convenient for operator's inspection drill bit be concentric,Prevent position of positioning hole from having deviation,Reduce mismachining tolerance,So that borehole bottom location is accurate,The rounded sharp edge is formed by the conical surface and blind hole of nose cone,The nose cone plays the role of buffering when rounded sharp edge and covering and paper self-adhesive tape interact,Slow down the deformation of rounded sharp edge,Extend service life,Whole hole machined is carried out according to the cylinder seal on paper self-adhesive tape,Guarantee the precision of borehole bottom location.
Description
Technical field
The utility model belongs to the technical field of covering end hole positioning tool, and in particular to one kind is for multiple material covering end hole
Quick-release position tool.
Background technique
After the completion of aircraft wing body docking, during the covering repair of wing body junction, need with the end on wing, airframe structure
Hole location is set to foundation, the corresponding position drilling on covering, installs for covering.Currently, covering drilling is mainly fixed using scribing line
Position, the Chinese invention patent that Patent publication No CN106239034A, patent disclosure day are 2016.12.21 have been disclosed one
The method that kind accurately presses direction of normal hand-made hole on curved surface.However, hand-made hole covering drill process process includes boring just
The anchor point in hole, gradually reaming, fraising, whole hole, positioning of crossing after boring just hole has disappeared, and can not be expanded referring to anchor point
Hole, so whole hole positioning difficulty is big, repair is complicated, and using scribing line positioning, this kind of there are errors larger, inconvenient, time-consuming to take
Power.
Utility model content
The quick-release that the purpose of this utility model is to provide a kind of for multiple material covering end hole positions tool, including from up to
Under sequentially connected nose cone and screw rod, the nose cone is internally provided with blind hole, and the conical surface of nose cone and blind hole form circle
Shape sharp edge determines the accurate location in end hole in order to which the paper self-adhesive tape surface on covering stamps round trace.
The utility model is mainly realized by following technology：A kind of quick-release positioning tool for multiple material covering end hole,
Including sequentially connected nose cone and screw rod from top to bottom, the nose cone is internally provided with blind hole, and the conical surface of nose cone with
Blind hole forms rounded sharp edge, in order to which the paper self-adhesive tape surface on covering stamps round trace.
Cylinder seal on the covering and paper self-adhesive tape plays precise positioning when to whole hole machined, what rounded sharp edge was formed
Trace is complete circle, and whether the hole for checking that drill bit drills convenient for operator is concentric with location hole, prevents position of positioning hole from having
Deviation reduces mismachining tolerance, so that borehole bottom location is accurate, the rounded sharp edge is formed by the conical surface and blind hole of nose cone, institute
It states nose cone and plays the role of buffering when rounded sharp edge and covering and paper self-adhesive tape interact, slow down the shape of rounded sharp edge
Become, extends service life.
In order to preferably realize the utility model, further, the blind via bottom is provided with interior hexagonal hole, in order to fast
Quick-detach positions six square toes of tool and installation, and six square toes, under covering and paper self-adhesive tape phase interaction, have left in rounded sharp edge
The lower hexagon marking is printed in whole circle, the hexagon marking is the place for confirming just hole site, as far as possible not when adding just work hole
Aperture is allowed to be more than except the hexagon marking, convenient for leaving enough sizes for reaming below and fraising.
In order to preferably realize the utility model, further, the positioning tool is cylindrical type, and the positioning tool is
Column type, the total length of the positioning tool are 25mm, and the screw diameter is 6mm；The height of the nose cone is 2.5mm, bores
Degree is 60 °；The diameter of blind hole is 4.4mm, depth 1mm, the size of the nose cone and blind hole, the cone of nose cone setting
Face angled arrangement is simple, easy to process.
It further include skeleton structure and being mounted in skeleton structure further to preferably realize the utility model
Move about supporting plate self-lock nut；The screw rod is connect with travelling supporting plate self-lock nut, and the covering for having pasted paper self-adhesive tape is placed on circle
On conehead, the travelling supporting plate self-lock nut can be moved in skeleton structure, mountable multiple fixed in the skeleton structure
Position tool, can carry out position positioning in the hole to same direction different location simultaneously, reduce the trouble of repeated work, when saving
Between.
The beneficial effects of the utility model：
（1）Including sequentially connected nose cone and screw rod from top to bottom, the nose cone is internally provided with blind hole, and circular cone
The conical surface and blind hole of head form rounded sharp edge, in order to which the paper self-adhesive tape surface on covering stamps the positioning of quick-release described in round trace
The rounded sharp edge of tool leaves cylinder seal on covering and paper self-adhesive tape, it is determined that the accurate location of whole hole machined, it is easy to operate.
（2）The positioning tool includes nose cone and screw rod from top to bottom, and the nose cone is internally provided with blind hole, and circle
The conical surface of conehead and blind hole form rounded sharp edge, in order to the paper self-adhesive tape surface on covering stamp covering described in round trace and
Cylinder seal on paper self-adhesive tape plays precise positioning when to whole hole machined, and the trace that rounded sharp edge is formed is complete circle, just
It is whether concentric with location hole in the hole that operator checks that drill bit drills, it prevents position of positioning hole from having deviation, reduces mismachining tolerance,
So that borehole bottom location is accurate.
（3）The rounded sharp edge is formed by the conical surface and blind hole of nose cone, and the nose cone is in rounded sharp edge and covering
Play the role of buffering when with paper self-adhesive tape interaction, slows down the deformation of rounded sharp edge, extend service life.
（4）The blind via bottom is provided with interior hexagonal hole, is easily installed six square toes of electronic bolt the Knife tool, six side
Head is printed in rounded sharp edge with the lower hexagon marking of print in complete circle, the hexagon under covering and paper self-adhesive tape phase interaction, is left
Note is to confirm the place of just hole site, tries not that aperture is allowed to be more than except the hexagon marking, convenient for for after when adding just work hole
Face reaming and fraising leave enough sizes.
（5）The screw rod is threadedly coupled with travelling supporting plate self-lock nut, and the travelling supporting plate self-lock nut can be in skeleton knot
It is moved on structure, mountable multiple positioning tools in the skeleton structure can be same in the hole to same direction different location
The positioning of the position Shi Jinhang, positioning tool construction are simple and convenient to operate, are time saving and energy saving, having lower cost, repeat work to reduce
Make, saves the time.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of positioning tool；
Fig. 3 is the cross-sectional view of positioning tool；
Fig. 4 is the top view of positioning tool.
Wherein：1- positions that tool, 2- nose cone, 3- rounded sharp edge, hexagonal hole, 5- screw rod, 6- skeleton structure, 7- are covered in 4-
Skin, 8- paper self-adhesive tape, 9- travelling supporting plate self-lock nut.
Specific embodiment
Embodiment 1：
A kind of quick-release positioning tool for multiple material covering end hole, including sequentially connected nose cone 2 and spiral shell from top to bottom
Bar 5,2 bottom of nose cone is provided with blind hole, and the conical surface of nose cone 2 and blind hole form rounded sharp edge 3, in order in covering
8 surface of paper self-adhesive tape on 7 stamps round trace.
The utility model in use, when to confirm to the whole hole of covering 7,2 conical surface of nose cone and blind
The fillet sharp edge 3 that hole is formed, the covering 7 and paper self-adhesive tape 8 are placed on 2 top of nose cone, press covering 7, cover under active force
Cylinder seal is left on skin 7 and paper self-adhesive tape 8, cylinder seal is the position in whole hole at this time, accurately finds borehole bottom location, reduces and misses
Difference；Cylinder seal on the covering 7 and paper self-adhesive tape 8 plays precise positioning, the print that rounded sharp edge 3 is formed when to whole hole machined
Mark is complete circle, and whether the hole for checking that drill bit drills convenient for operator is concentric with location hole, prevents position of positioning hole from having partially
Difference reduces mismachining tolerance, so that borehole bottom location is accurate, the rounded sharp edge 3 is formed by the conical surface and blind hole of nose cone 2, institute
It states nose cone 2 and plays the role of buffering when rounded sharp edge 3 and covering 7 and paper self-adhesive tape 8 interact, slow down rounded sharp edge 3
Deformation, extend service life.
Embodiment 2：
The present embodiment is advanced optimized on the basis of above-described embodiment 1, as in Figure 2-4, blind hole bottom
Portion is provided with interior hexagonal hole 4, in order to which fast quick-detach positions tool 1 and installs six square toes of electronic bolt the Knife tool, described six
The hexagon marking is left in the cylinder seal that square toes are formed under fillet acute angle 3 and covering 7 and 8 interaction force of paper self-adhesive tape, this
Hexagon is imprinted as the range of choice in first hole, and the hexagon marking is the place for confirming just hole site, most when adding just work hole
It is more than except the hexagon marking, convenient for leaving enough sizes for reaming below and fraising, so that whole hole location that amount, which not allow aperture,
It sets precisely.
The utility model in use, when to confirm to the whole hole of covering 7,2 conical surface of nose cone and blind
The fillet sharp edge 3 that hole is formed, the interior hexagonal hole 4 of the blind via bottom setting, six square toes of electronic bolt the Knife tool are placed on
In interior hexagonal hole 4, the covering 7 and paper self-adhesive tape 8 are placed on 2 top of nose cone, press covering 7, covering 7 and paper under active force
Cylinder seal and the hexagon marking are left on adhesive tape 8, cylinder seal is the position in whole hole at this time, and hexagon is imprinted as just hole location
It sets；Just hole and borehole bottom location are accurately found, error is reduced；Cylinder seal on the covering 7 and paper self-adhesive tape 8 adds to whole hole
Working hour plays precise positioning, and the trace that rounded sharp edge 3 is formed is complete circle, convenient for operator check hole that drill bit drills with
Whether location hole is concentric, prevents position of positioning hole from having deviation, reduces mismachining tolerance, so that borehole bottom location is accurate, the circle is sharp
Side 3 is formed by the conical surface and blind hole of nose cone 2, and the nose cone 2 interacts in rounded sharp edge 3 and covering 7 and paper self-adhesive tape 8
When play the role of buffering, slow down the deformation of rounded sharp edge 3, extend service life.
The other parts of the present embodiment are same as Example 1, and so it will not be repeated.
Embodiment 3：
The present embodiment is advanced optimized on the basis of above-described embodiment 1 or 2, and the positioning tool 1 is column type, described
The total length of positioning tool 1 is 25mm, and the diameter of the screw rod 5 is 6mm；The height of the nose cone 2 is 2.5mm, taper is
60°；The diameter of blind hole is 4.4mm, depth 1mm, and accurately structure designs the pattern of unified positioning tool, convenient for unified
Processing, being capable of quick-replaceable in the positioning tool 1 for having damage.
The utility model in use, when to confirm to the whole hole of covering 7,2 conical surface of nose cone and blind
The fillet sharp edge 3 that hole is formed, the covering 7 and paper self-adhesive tape 8 are placed on 2 top of nose cone, press covering 7, cover under active force
Cylinder seal is left on skin 7 and paper self-adhesive tape 8, cylinder seal is the position in whole hole at this time, accurately finds borehole bottom location, reduces and misses
Difference；Cylinder seal on the covering 7 and paper self-adhesive tape 8 plays precise positioning, the print that rounded sharp edge 3 is formed when to whole hole machined
Mark is complete circle, and whether the hole for checking that drill bit drills convenient for operator is concentric with location hole, prevents position of positioning hole from having partially
Difference reduces mismachining tolerance, so that borehole bottom location is accurate, the rounded sharp edge 3 is formed by the conical surface and blind hole of nose cone 2, institute
It states nose cone 2 and plays the role of buffering when rounded sharp edge 3 and covering 7 and paper self-adhesive tape 8 interact, slow down rounded sharp edge 3
Deformation, extend service life, unified pattern positions tooling style, in damage can quick-replaceable, reduce material cost.
The other parts of the present embodiment are identical as above-described embodiment 1 or 2, and so it will not be repeated.
Embodiment 4：
The present embodiment is advanced optimized on the basis of above-described embodiment 2, as shown in Figure 1, further including 6 He of skeleton structure
The travelling supporting plate self-lock nut 9 being mounted in skeleton structure 6；The screw rod 5 is connect with travelling supporting plate self-lock nut 9, will be pasted
The covering 7 of paper self-adhesive tape 8 is placed on nose cone 2, and the travelling supporting plate self-lock nut 9 can be moved in skeleton structure 6,
Mountable multiple positioning tools 1 in the skeleton structure 6, it may be determined that multiple location holes of same direction different location, it is described fixed
Position 1 structure of tool is simple and convenient to operate, convenient disassembly, it is time saving and energy saving, there is lower cost, to reduce repeated work, when saving
Between.
The utility model in use, when to confirm to the whole hole of covering 7,2 conical surface of nose cone and blind
The fillet sharp edge 3 that hole is formed, the screw rod 5 are connect with the supporting plate self-lock nut 9 that moves about, and the travelling supporting plate self-lock nut 9 can be
It is moved in skeleton structure 6, mountable multiple positioning tools 1 in the skeleton structure 6, it may be determined that same direction different location
Multiple location holes, the covering 7 and paper self-adhesive tape 8 are placed on 2 top of nose cone, press covering 7,7 He of covering under active force
Cylinder seal is left on paper self-adhesive tape 8, cylinder seal is the position in whole hole at this time, accurately finds the more of same direction different location
A accurate location for positioning whole hole, reduces error；From cylinder seal on the covering 7 and paper self-adhesive tape 8 is when to whole hole machined
To precise positioning, the trace that rounded sharp edge 3 is formed is complete circle, checks the hole and location hole that drill bit drills convenient for operator
Whether with one heart, prevent position of positioning hole from having deviation, reduce mismachining tolerance, so that borehole bottom location is accurate, the rounded sharp edge 3 is relied on
The conical surface and blind hole of nose cone 2 are formed, and the nose cone 2 is played when rounded sharp edge 3 interacts with covering 7 and paper self-adhesive tape 8
The effect of buffering slows down the deformation of rounded sharp edge 3, extends service life.
The other parts of the present embodiment are identical as above-described embodiment 2, and so it will not be repeated.
The above is only the preferred embodiment of the utility model, not does limit in any form to the utility model
System, any simple modification made by the above technical examples according to the technical essence of the present invention, equivalent variations, each falls within
Within the protection scope of the utility model.
Claims (4)
1. a kind of quick-release for multiple material covering end hole positions tool, for forming round print on covering and paper self-adhesive tape surface
Note, which is characterized in that including sequentially connected nose cone from top to bottom（2）And screw rod（5）, the nose cone（2）Bottom setting
There are blind hole, and nose cone（2）The conical surface and blind hole formed rounded sharp edge（3）.
2. a kind of quick-release for multiple material covering end hole according to claim 1 positions tool, which is characterized in that described blind
Hole bottom is provided with interior hexagonal hole（4）, in order to which fast quick-detach positions tool.
3. a kind of quick-release for multiple material covering end hole according to claim 1 or 2 positions tool, which is characterized in that institute
State positioning tool（1）For columnar structures, the positioning tool（1）Total length be 25mm；The screw rod（5）Diameter be 6mm；
The nose cone（2）Height be 2.5mm, taper is 60 °；The diameter of blind hole is 4.4mm, depth 1mm.
4. a kind of quick-release for multiple material covering end hole according to claim 2 positions tool, which is characterized in that further include
Skeleton structure（6）Be mounted on skeleton structure（6）On travelling supporting plate self-lock nut（9）；The screw rod（5）Certainly with travelling supporting plate
Split nut（9）Connection, will paste paper self-adhesive tape（8）Covering（7）It is placed on nose cone（2）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820594215.4U CN208148011U (en) | 2018-04-25 | 2018-04-25 | A kind of quick-release positioning tool for multiple material covering end hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820594215.4U CN208148011U (en) | 2018-04-25 | 2018-04-25 | A kind of quick-release positioning tool for multiple material covering end hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208148011U true CN208148011U (en) | 2018-11-27 |
Family
ID=64375184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820594215.4U Expired - Fee Related CN208148011U (en) | 2018-04-25 | 2018-04-25 | A kind of quick-release positioning tool for multiple material covering end hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208148011U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113263206A (en) * | 2021-05-19 | 2021-08-17 | 中航西安飞机工业集团股份有限公司 | Alignment method for hole making positions outside closed space |
| CN116727723A (en) * | 2023-08-11 | 2023-09-12 | 成都飞机工业（集团）有限责任公司 | Method for realizing automatic hole making of aircraft part skin pre-connection hole |
-
2018
- 2018-04-25 CN CN201820594215.4U patent/CN208148011U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113263206A (en) * | 2021-05-19 | 2021-08-17 | 中航西安飞机工业集团股份有限公司 | Alignment method for hole making positions outside closed space |
| CN113263206B (en) * | 2021-05-19 | 2023-08-04 | 中航西安飞机工业集团股份有限公司 | Alignment method for hole position of hole making outside closed space |
| CN116727723A (en) * | 2023-08-11 | 2023-09-12 | 成都飞机工业（集团）有限责任公司 | Method for realizing automatic hole making of aircraft part skin pre-connection hole |
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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: 20181127 Termination date: 20210425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |