CN109079248A - A kind of aircraft special type profile lug hole hinge repairs device - Google Patents
A kind of aircraft special type profile lug hole hinge repairs device Download PDFInfo
- Publication number
- CN109079248A CN109079248A CN201810852546.8A CN201810852546A CN109079248A CN 109079248 A CN109079248 A CN 109079248A CN 201810852546 A CN201810852546 A CN 201810852546A CN 109079248 A CN109079248 A CN 109079248A
- Authority
- CN
- China
- Prior art keywords
- reamer
- type profile
- special type
- workbench
- repairs
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D77/00—Reaming tools
- B23D77/14—Reamers for special use, e.g. for working cylinder ridges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The present invention relates to aircraft components service technique fields, specifically a kind of aircraft special type profile lug hole hinge repairs device, including workbench, the reamer pressing device for articulated structure will to be needed to be fixed up is provided on the workbench, the hold-down mechanism for cooperating with reamer pressing device is provided on the two sides of the workbench, it further include having to repair knife for cutting with scissors the special hinge repaired with what reamer pressing device and hold-down mechanism cooperated, tooling is repaired relative to existing special type profile, the present invention has not only filled up the blank and the repairing quality that ensure that special type profile that the fraising of special type profile is repaired using reamer pressing device, and then depot level maintenance cost is saved, it is also adapted to the repairing of similar structures simultaneously, versatility is stronger.
Description
Technical field
The present invention relates to aircraft components service technique field, specifically a kind of aircraft special type profile lug hole hinge repairs device.
Background technique
During aircraft long service, special type profile hole wall will appear certain abrasion, and inner wall hole has certain ellipse
Degree, due to special type profile structure particularity, hole back gauge is smaller between lug, and generally about 15mm can not be reamed with traditional reamer
It repairs, and is difficult to ensure the concentricity in lug hole, the deficiency of tooling is repaired for existing special type profile, the hinge being related to repairs device not
It only needs to fill up the blank that the fraising of special type profile is repaired and the repairing quality for needing ensure that special type profile, becomes and repair the one of boundary
Hang-up.
Summary of the invention
To solve the above-mentioned problems, the present invention proposes that a kind of aircraft special type profile lug hole hinge repairs device.
A kind of aircraft special type profile lug hole hinge repairs device, including workbench, is provided on the workbench for will
The reamer pressing device for needing articulated structure to be fixed up is provided on the two sides of the workbench and fills for compressing with reamer
The hold-down mechanism for setting cooperation further includes having to repair knife for cutting with scissors the special hinge repaired with what reamer pressing device and hold-down mechanism cooperated.
The reamer pressing device includes setting supporting block on the table, it is hinged with workbench and on workbench
The spring block of cooperation, the groove for being provided with and needing in the supporting block and spring block articulated structure to cooperate.
The hold-down mechanism includes setting link block on the table, exists with the adjusting rod of link block cooperation, setting
Claw on adjusting rod.
It is provided on one end on the adjusting rod far from claw high for fixed and adjusting adjusting pole length and claw
The nut of degree.
It includes that reamer group, the front end locating rod for being separately positioned on reamer group front and back end and rear end are fixed that the special hinge, which repairs knife,
Position bar, is provided with adapting rod on the rear alignment bar.
The reamer group and rear alignment bar passes through office by detent fit, the reamer group and rear alignment bar
It is 0.02 that portion, which heats force fit and keeps magnitude of interference,.
The special hinge repairs that knife inner part assembles with one heart and error is no more than 0.05.
The beneficial effects of the present invention are: repairing tooling relative to existing special type profile, the present invention utilizes reamer pressing device
The blank that the fraising of special type profile is repaired and the repairing quality that ensure that special type profile have not only been filled up, and then has saved depot level maintenance
Cost, while it being also adapted to the repairing of similar structures, versatility is stronger.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the schematic perspective view one of the invention in addition to special hinge repairs knife；
Fig. 2 is the schematic perspective view two of the invention in addition to special hinge repairs knife；
Fig. 3 is that special hinge of the invention repairs knife structural schematic diagram；
Fig. 4 is any reamer structural schematic diagram of reamer group of the invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below it is right
The present invention is further described.
As shown in Figures 1 to 4, a kind of aircraft special type profile lug hole hinge repairs device, including workbench 11, the work
It is provided with the reamer pressing device 10 for articulated structure will to be needed to be fixed up on platform 11, on the two sides of the workbench 11
It is provided with the hold-down mechanism for cooperating with reamer pressing device 10, further includes having to match with reamer pressing device 10 and hold-down mechanism
That closes repairs knife for cutting with scissors the special hinge repaired.
The reamer pressing device 10 is arranged on workbench 11, for that articulated structure will be needed to be fixed up；Described
Hold-down mechanism has setting on the two sides of workbench 11, for cooperating with reamer pressing device 10.
Tooling is repaired relative to existing special type profile, the present invention has not only filled up special type profile using reamer pressing device and cut with scissors
The blank of hole repairing and the repairing quality that ensure that special type profile, and then depot level maintenance cost has been saved, while being also adapted to class
Like the repairing of structure, versatility is stronger.
Notch is provided at the center of the workbench 11.
The reamer pressing device 5 includes the supporting block 10a being arranged on workbench 11, it is hinged with workbench 11 and with
It is provided on the spring block 10b, the supporting block 10a and spring block 10b cooperated on workbench 11 and articulated structure is needed to match
The groove of conjunction.
Articulated structure will be needed to fix using supporting block 10a and spring block 10b first, is then adjusted using nut 8
The height of 7 upper clipping claw 6 of bar, which is pressed in claw 6, to be needed on articulated structure.
The hold-down mechanism includes the link block 9 being arranged on workbench 11, the adjusting rod 7 cooperated with link block 9, sets
Set the claw 6 on adjusting rod 7.
Then using being first to be pushed to front end locating rod 1 from the hole that should be cut with scissors from head, reamer group 2 is compressed from reamer and is filled
It sets 10 lower section notches and is put into and cooperate with front end locating rod 1.
It is provided on one end on the adjusting rod 7 far from claw 6 for fixing and adjusting 7 length of adjusting rod and claw
The nut 8 of 6 height.
The special hinge repair knife include reamer group 2, the front end locating rod 1 for being separately positioned on 2 front and back end of reamer group and after
Locating rod 4 is held, is provided with adapting rod 5 on the rear alignment bar 4.
The front end locating rod 1 cooperates with the hole for needing articulated structure that should cut with scissors.
Then rear alignment bar 4 is sent into adapting rod 5 and is cooperated with the reamer group 2 on positioning pin 3, adapting rod 5 drives hinge
2 ream of knife group can exit rear alignment bar 4 and adapting rod 5 after reamer group 2 is cut with scissors, and reamer group 2 can be from front end locating rod 1
It takes out, step is continued to cut with scissors and be repaired with second reamer by upper method in repetition, according to the reamer of different size, can be cut with scissors and be repaired to needs
Size.
The reamer group 2 is cooperated with rear alignment bar 4 by positioning pin 3, the reamer group 2 and rear alignment bar 4
Passing through local heating force fit and keeping magnitude of interference is 0.02.
The special hinge repairs that knife inner part assembles with one heart and error is no more than 0.05.
The reamer group 2 includes several reamers different size.
Application method of the invention: articulated structure will be needed to fix using supporting block 10a and spring block 10b first, then
Using the height of adjusting 7 upper clipping claw 6 of adjusting rod of nut 8 that claw 6 is pressed in needs on articulated structure；Then using being first by front end
Locating rod 1 is pushed to from the hole that should be cut with scissors from head, and reamer group 2 is put into from 10 lower section notch of reamer pressing device and is positioned with front end
Bar 1 cooperates；Then rear alignment bar 4 is sent into adapting rod 5 and is cooperated with the reamer group 2 on positioning pin 3, adapting rod 5 drives hinge
2 ream of knife group can exit rear alignment bar 4 and adapting rod 5 after reamer group 2 is cut with scissors, and reamer group 2 can be from front end locating rod 1
It takes out, step is continued to cut with scissors and be repaired with second reamer by upper method in repetition, according to the reamer of different size, can be cut with scissors and be repaired to needs
Size.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (7)
1. a kind of aircraft special type profile lug hole hinge repairs device, including workbench (11), it is characterised in that: the workbench
(11) the reamer pressing device (10) for articulated structure will to be needed to be fixed up, the two sides of the workbench (11) are provided on
On be provided with hold-down mechanism for cooperating with reamer pressing device (10), further include having and reamer pressing device (10) and pressure
Tight mechanism cooperation repairs knife for cutting with scissors the special hinge repaired.
2. a kind of aircraft special type profile lug hole hinge according to claim 1 repairs device, it is characterised in that: the reamer
Pressing device (5) include be arranged supporting block (10a) on workbench (11), it is hinged with workbench (11) and with workbench (11)
The spring block (10b) of upper cooperation is provided on the supporting block (10a) and spring block (10b) and articulated structure is needed to cooperate
Groove.
3. a kind of aircraft special type profile lug hole hinge according to claim 1 repairs device, it is characterised in that: the compression
Mechanism includes the link block (9) being arranged on workbench (11), the adjusting rod (7) cooperated with link block (9), is arranged in adjusting rod
(7) claw (6) on.
4. a kind of aircraft special type profile lug hole hinge according to claim 3 repairs device, it is characterised in that: the adjusting
The spiral shell for fixing and adjusting adjusting rod (7) length and claw (6) height is provided on one end on bar (7) far from claw (6)
Female (8).
5. a kind of aircraft special type profile lug hole hinge according to claim 1 repairs device, it is characterised in that: described is special
It includes reamer group (2), the front end locating rod (1) and rear alignment bar (4) for being separately positioned on reamer group (2) front and back end that hinge, which repairs knife,
Adapting rod (5) are provided on the rear alignment bar (4).
6. a kind of aircraft special type profile lug hole hinge according to claim 5 repairs device, it is characterised in that: the reamer
Group (2) and rear alignment bar (4) are cooperated by positioning pin (3), and the reamer group (2) and rear alignment bar (4) pass through part
Heating force fit and keeping magnitude of interference is 0.02.
7. a kind of aircraft special type profile lug hole hinge according to claim 5 repairs device, it is characterised in that: described is special
Hinge repair knife inner part assemble with one heart and error be not more than 0.05.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810852546.8A CN109079248B (en) | 2018-07-28 | 2018-07-28 | Device is repaiied in hinge of aircraft special type section bar lug hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810852546.8A CN109079248B (en) | 2018-07-28 | 2018-07-28 | Device is repaiied in hinge of aircraft special type section bar lug hole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109079248A true CN109079248A (en) | 2018-12-25 |
| CN109079248B CN109079248B (en) | 2021-04-16 |
Family
ID=64833385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810852546.8A Active CN109079248B (en) | 2018-07-28 | 2018-07-28 | Device is repaiied in hinge of aircraft special type section bar lug hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109079248B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE316054C (en) * | ||||
| CN1872471A (en) * | 2005-06-04 | 2006-12-06 | 刘强 | Dedicated maintenance tool for sheath of connecting rod in engine |
| CN202517405U (en) * | 2012-03-09 | 2012-11-07 | 陕西飞机工业（集团）有限公司 | Positioning and clamping device of airplane sectional material |
| CN102909433A (en) * | 2012-11-19 | 2013-02-06 | 中航成飞民用飞机有限责任公司 | Method for reaming on latch lock connectors of airplane cargo space |
| CN205414589U (en) * | 2015-12-10 | 2016-08-03 | 贵州风雷航空军械有限责任公司 | Reamer in many steps of guide processing hole around area |
| CN205967643U (en) * | 2016-07-22 | 2017-02-22 | 佛山市门宝建材有限公司 | Floor spring main part piston hole finish reams device |
-
2018
- 2018-07-28 CN CN201810852546.8A patent/CN109079248B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE316054C (en) * | ||||
| CN1872471A (en) * | 2005-06-04 | 2006-12-06 | 刘强 | Dedicated maintenance tool for sheath of connecting rod in engine |
| CN202517405U (en) * | 2012-03-09 | 2012-11-07 | 陕西飞机工业（集团）有限公司 | Positioning and clamping device of airplane sectional material |
| CN102909433A (en) * | 2012-11-19 | 2013-02-06 | 中航成飞民用飞机有限责任公司 | Method for reaming on latch lock connectors of airplane cargo space |
| CN205414589U (en) * | 2015-12-10 | 2016-08-03 | 贵州风雷航空军械有限责任公司 | Reamer in many steps of guide processing hole around area |
| CN205967643U (en) * | 2016-07-22 | 2017-02-22 | 佛山市门宝建材有限公司 | Floor spring main part piston hole finish reams device |
Non-Patent Citations (1)
| Title |
|---|
| 黄雨田: "《机械制造技术》", 31 August 2014 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109079248B (en) | 2021-04-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109079248A (en) | A kind of aircraft special type profile lug hole hinge repairs device | |
| CN208960718U (en) | A kind of pre- Wrapping apparatus | |
| CN109648340A (en) | A kind of connector automatically removing burr and punching integrated equipment | |
| CN205009304U (en) | Paper cutter | |
| CN108906950A (en) | A kind of pre- Wrapping apparatus | |
| CN205650761U (en) | Conveying chain U type attaches board assembly quality | |
| KR102246942B1 (en) | Cutting mechanism for forging | |
| CN210265280U (en) | Novel direct-drive high-speed air blower | |
| CN209035546U (en) | A kind of plate shearing machine with slotting function | |
| CN209831928U (en) | Cutting machine for automatic feeding of furniture boards | |
| CN208255570U (en) | A kind of unilateral automatic assembling machine for temple | |
| CN208246330U (en) | Tubular workpiece positional punch jig | |
| DE2155418A1 (en) | Machine for inserting workpieces into openings in a workpiece holder | |
| CN109855853A (en) | Test specimen, expanded joint pulling-out force test device and its application method for the test of expanded joint pulling-out force | |
| CN207530290U (en) | A kind of press-connection machine | |
| CN205325580U (en) | A last item device for sunroof mechanical parts | |
| CN204936546U (en) | A kind of novel riveting formula binder | |
| CN108943040A (en) | A kind of corrugated paper round cornering machine | |
| CN105903814A (en) | Plate spring end portion chamfering and edge extruding composite die | |
| CN105775713B (en) | Diaphragm gas meter vertical shaft feed device | |
| CN205498149U (en) | Paper wood positioner of paper cup machine | |
| CN212946394U (en) | Auxiliary press-fitting tool for combined bolt | |
| CN108081194A (en) | A kind of board groups of fins installing is standby | |
| CN205629138U (en) | Compound mould in crowded limit of leaf spring tip corner cut | |
| CN216328489U (en) | Artificial leather cuts out device fast |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |