CN206653006U - A kind of drill bit abutment sleeve repaired for aircaft configuration - Google Patents
A kind of drill bit abutment sleeve repaired for aircaft configuration Download PDFInfo
- Publication number
- CN206653006U CN206653006U CN201720449740.2U CN201720449740U CN206653006U CN 206653006 U CN206653006 U CN 206653006U CN 201720449740 U CN201720449740 U CN 201720449740U CN 206653006 U CN206653006 U CN 206653006U
- Authority
- CN
- China
- Prior art keywords
- guide sleeve
- drill bit
- fix bar
- repaired
- sleeve
- 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
- 238000010276 construction Methods 0.000 claims abstract description 13
- 229920001875 Ebonite Polymers 0.000 claims description 3
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 3
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- PPTYJKAXVCCBDU-UHFFFAOYSA-N Rohypnol Chemical compound N=1CC(=O)N(C)C2=CC=C([N+]([O-])=O)C=C2C=1C1=CC=CC=C1F PPTYJKAXVCCBDU-UHFFFAOYSA-N 0.000 description 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
A kind of drill bit abutment sleeve repaired for aircaft configuration, including drill bit guide sleeve, drill bit is oriented to and is set on origianl structure part, new construction part is provided with below origianl structure part, drill bit guide sleeve lower end is guide end, in guide end insertion original paper fastener hole, the outer wall of guide end contacts with the madial wall of original paper fastener hole；Four side walls of new construction part and origianl structure part are provided with guide sleeve keeper, and guide sleeve keeper is provided with guide sleeve fix bar, and guide sleeve fix bar one end is fixed with drill bit guide sleeve wall contacts and by drill bit guide sleeve.Using said structure, effective positioning of drill bit is realized, ensure that the precise positioning of fastener hole on new construction part, ensure that new fastener hole is identical with the countershaft degree of former fastener hole, so as to meet installation requirement.
Description
Technical field
Aircaft configuration apparatus for examination and repair field is the utility model is related to, particularly a kind of drill bit repaired for aircaft configuration is determined
Position sleeve.
Background technology
In the maintenance of aircraft regular inspection, the repair work of aircraft structural damage is very universal, but very heavy to the safety of aircraft
Will.Need to copy to original fastener hole on reinforcer or new part in structure repair.And current fastener hole
Replicate no specific purpose tool to be used for being accurately positioned, only worn part and reinforcer or new part are fixed together using only fixture, so
Pneumatic drill rifle is held by staff afterwards, holding perpendicularity and drift rate are fixed by the strength on hand of individual.And the method because with
The bad control of power angle, and the slip of drill bit, it is easy to misplace, make the axiality of new bore and foramen primum inconsistent, beyond public affairs
Poor allowed band, will cause fastener can not normal mounting, produce mount stress, cause fault of construction, it is winged so as to have a strong impact on
Machine safety.And it can also cause work to do over again, influence job schedule and aircraft maintenance progress, economic damage is caused to company and client
Lose.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of drill bit abutment sleeve repaired for aircaft configuration,
Solve the problems, such as to be previously mentioned in background technology, realize effective positioning of drill bit, ensure that the essence of fastener hole on new construction part
Certainly position, ensure that new fastener hole is identical with the countershaft degree of former fastener hole, so as to meet installation requirement.
In order to solve the above technical problems, technical scheme is used by the utility model：One kind is used for aircaft configuration and repaired
Drill bit abutment sleeve, including drill bit guide sleeve, drill bit is oriented to and is set on origianl structure part, and new knot is provided with below origianl structure part
Component, drill bit guide sleeve lower end are guide end, and guide end is inserted in original paper fastener hole, outer wall and the original paper fastener hole of guide end
Madial wall contacts；
Four side walls of new construction part and origianl structure part are provided with guide sleeve keeper, and guide sleeve keeper, which is provided with, to be oriented to
Fix bar is covered, guide sleeve fix bar one end is fixed with drill bit guide sleeve wall contacts and by drill bit guide sleeve.
In preferable scheme, described guide sleeve keeper is made up of T-piece and L-shaped part, is led between T-piece and L-shaped part
Cross T-shaped connecting rod to be connected, T-piece horizontal segment one end is fixed on vertical section side, and the vertical section bottom surface of T-piece is provided with sky
Chamber, T-shaped connecting rod one end are arranged in cavity, and the other end is fixedly connected with L-shaped part vertical section top surface, and the socket of T-shaped connecting rod outer wall is set
There is spring, spring one end is connected with T-piece vertical section bottom surface, and the other end is connected with L-shaped part vertical section top surface.
In preferable scheme, described guide sleeve keeper is provided with horizontal through hole, and guide sleeve fix bar is located in logical
Kong Shang.
In preferable scheme, described through hole is tapped through hole, and guide sleeve fix bar outer wall is provided with screw thread, and guide sleeve is fixed
Bar is provided with guide sleeve fixed plate close to one end of drill bit guide sleeve, and guide sleeve fix bar is set on one end away from drill bit guide sleeve
There is dished head.
In preferable scheme, described guide sleeve fixed plate preferably uses ebonite board, and guide sleeve fixed plate is arc,
Intrados radian is identical with drill bit guide sleeve outer wall radian.
In preferable scheme, described spring is in extended state all the time.
A kind of drill bit abutment sleeve repaired for aircaft configuration provided by the utility model, by using above-mentioned knot
Structure, have the advantages that：
（1）The precise positioning to drill bit guide sleeve is realized, reduces error between new fastener hole and the axle degree of former fastener hole,
So as to ensure fastener normal mounting, fault of construction is avoided；
（2）Can be according to various sizes of former fastener hole more bit change guide sleeve, while various sizes of drill bit guide sleeve
It can carry out effectively fixing using same set of guide sleeve keeper, make the scope of application of device wider.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is dimensional structure diagram of the present utility model.
Fig. 2 is positive facade structural representation of the present utility model.
Fig. 3 is guide sleeve locating element structure schematic diagram of the present utility model.
In figure：New construction part 1, origianl structure part 2, drill bit guide sleeve 3, guide sleeve keeper 4, guide sleeve fix bar 5, it is oriented to
Cover fixed plate 6, T-piece 7, L-shaped part 8, cavity 9, T-shaped connecting rod 10, spring 11, through hole 12, dished head 13, original paper fastener hole 14.
Embodiment
In such as figure, a kind of drill bit abutment sleeve repaired for aircaft configuration, including drill bit guide sleeve 3, drill bit guide sleeve 3
It is arranged on origianl structure part 2, the lower section of origianl structure part 2 is provided with new construction part 1, and the lower end of drill bit guide sleeve 3 is guide end 15, guide end
In 15 insertion original paper fastener holes 14, the outer wall of guide end 15 contacts with the madial wall of original paper fastener hole 14；
Four side walls of new construction part 1 and origianl structure part 2 are provided with guide sleeve keeper 4, and guide sleeve keeper 4 is provided with
Guide sleeve fix bar 5, the one end of guide sleeve fix bar 5 are fixed with the wall contacts of drill bit guide sleeve 3 and by drill bit guide sleeve 3.
In preferable scheme, described guide sleeve keeper 4 is made up of T-piece 7 and L-shaped part 8, T-piece 7 and L-shaped part 8 it
Between be connected by T-shaped connecting rod 10, the horizontal segment one end of T-piece 7 is fixed on vertical section side, the vertical section bottom surface of T-piece 7
Provided with cavity 9, the one end of T-shaped connecting rod 10 is arranged in cavity 9, and the other end is fixedly connected with the vertical section top surface of L-shaped part 8, T-shaped connecting rod
10 outer wall sets are equipped with spring 11, and the one end of spring 11 is connected with the vertical section bottom surface of T-piece 7, the other end and the vertical section top of L-shaped part 8
Face connects.
In preferable scheme, described guide sleeve keeper 4 is provided with horizontal through hole 12, and guide sleeve fix bar 5 is worn
On through hole 12.
In preferable scheme, described through hole 12 is tapped through hole, and the outer wall of guide sleeve fix bar 5 is provided with screw thread, guide sleeve
Fix bar 5 is provided with guide sleeve fixed plate 6 close to one end of drill bit guide sleeve 3, and guide sleeve fix bar 5 is away from drill bit guide sleeve 3
One end be provided with dished head 13.Using said structure, the level of guide sleeve fix bar 5 can be achieved by rotating dished head 13
Displacement, meanwhile, it is capable to ensure being relatively fixed between guide sleeve fix bar 5 and guide sleeve keeper 4.
In preferable scheme, described guide sleeve fixed plate 6 preferably uses ebonite board, and guide sleeve fixed plate 6 is arc
Plate, intrados radian are identical with the outer wall radian of drill bit guide sleeve 3.
In preferable scheme, described spring 11 is in extended state all the time.Described spring 11 is in extended state, energy
Enough ensure the horizontal segment of T-piece 7 and clamping of the L-shaped part 8 to structural member, so as to ensure that guide sleeve keeper 4 is steady on structural member
It is qualitative.
Originally it is new to coordinate small-bore drill bit first with drill bit guide sleeve 3, new bore is positioned on new structural member,
Ensure that new bore is alignd with the axis in old hole, after completing above-mentioned operation, remove drill bit guide sleeve 3 and change the brill of larger caliber
Head, being drilled with for new bore is carried out, so as to ensure the alignment of new bore and old hole.
Using said structure, the precise positioning to drill bit guide sleeve is realized, reduces the axle of new fastener hole and former fastener hole
Error between degree, so as to ensure fastener normal mounting, avoid fault of construction；It can be changed according to various sizes of former fastener hole
Drill bit guide sleeve, while various sizes of drill bit guide sleeve can carry out effectively fixing using same set of guide sleeve keeper,
Make the scope of application of device wider.
Claims (6)
1. a kind of drill bit abutment sleeve repaired for aircaft configuration, including drill bit guide sleeve（3）, it is characterized in that：Drill bit is oriented to
Set（3）It is arranged on origianl structure part（2）On, origianl structure part（2）Lower section is provided with new construction part（1）, drill bit guide sleeve（3）Lower end is to lead
Xiang Duan（15）, guide end（15）Insert original paper fastener hole（14）It is interior, guide end（15）Outer wall and original paper fastener hole（14）It is interior
Side wall contacts；
New construction part（1）And origianl structure part（2）Four side walls be provided with guide sleeve keeper（4）, guide sleeve keeper（4）On
Provided with guide sleeve fix bar（5）, guide sleeve fix bar（5）One end and drill bit guide sleeve（3）Wall contacts and by drill bit guide sleeve
（3）It is fixed.
A kind of 2. drill bit abutment sleeve repaired for aircaft configuration according to claim 1, it is characterised in that：Described
Guide sleeve keeper（4）By T-piece（7）With L-shaped part（8）Composition, T-piece（7）With L-shaped part（8）Between pass through T-shaped connecting rod（10）
It is connected, T-piece（7）Horizontal segment one end is fixed on vertical section side, T-piece（7）Vertical section bottom surface be provided with cavity
（9）, T-shaped connecting rod（10）One end is arranged on cavity（9）It is interior, the other end and L-shaped part（8）Vertical section top surface is fixedly connected, T-shaped connecting rod
（10）Outer wall set is equipped with spring（11）, spring（11）One end and T-piece（7）Vertical section bottom surface connects, the other end and L-shaped part
（8）Vertical section top surface connects.
A kind of 3. drill bit abutment sleeve repaired for aircaft configuration according to claim 1, it is characterised in that：Described
Guide sleeve keeper（4）It is provided with horizontal through hole（12）, guide sleeve fix bar（5）It is located in through hole（12）On.
A kind of 4. drill bit abutment sleeve repaired for aircaft configuration according to claim 3, it is characterised in that：Described
Through hole（12）For tapped through hole, guide sleeve fix bar（5）Outer wall is provided with screw thread, guide sleeve fix bar（5）Close to drill bit guide sleeve
（3）One end be provided with guide sleeve fixed plate（6）, guide sleeve fix bar（5）Away from drill bit guide sleeve（3）One end be provided with dish
Forming head（13）.
A kind of 5. drill bit abutment sleeve repaired for aircaft configuration according to claim 4, it is characterised in that：Described
Guide sleeve fixed plate（6）It is preferred that use ebonite board, guide sleeve fixed plate（6）For arc, intrados radian is oriented to drill bit
Set（3）Outer wall radian is identical.
A kind of 6. drill bit abutment sleeve repaired for aircaft configuration according to claim 2, it is characterised in that：Described
Spring（11）All the time it is in extended state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720449740.2U CN206653006U (en) | 2017-04-26 | 2017-04-26 | A kind of drill bit abutment sleeve repaired for aircaft configuration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720449740.2U CN206653006U (en) | 2017-04-26 | 2017-04-26 | A kind of drill bit abutment sleeve repaired for aircaft configuration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206653006U true CN206653006U (en) | 2017-11-21 |
Family
ID=60319637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720449740.2U Expired - Fee Related CN206653006U (en) | 2017-04-26 | 2017-04-26 | A kind of drill bit abutment sleeve repaired for aircaft configuration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206653006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102054238B1 (en) * | 2018-07-19 | 2019-12-11 | 홍희성 | Electric wiring grooving device and electric wiring grooving method using the same |
-
2017
- 2017-04-26 CN CN201720449740.2U patent/CN206653006U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102054238B1 (en) * | 2018-07-19 | 2019-12-11 | 홍희성 | Electric wiring grooving device and electric wiring grooving method using the same |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 |