CN104608093B - A kind of position lining installation in frock blind hole and removing method - Google Patents
A kind of position lining installation in frock blind hole and removing method Download PDFInfo
- Publication number
- CN104608093B CN104608093B CN201510016765.9A CN201510016765A CN104608093B CN 104608093 B CN104608093 B CN 104608093B CN 201510016765 A CN201510016765 A CN 201510016765A CN 104608093 B CN104608093 B CN 104608093B
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- China
- Prior art keywords
- frock
- lining
- location
- top board
- screw rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/023—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same using screws
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Diaphragms And Bellows (AREA)
Abstract
The invention belongs to Aircraft Tools manufacturing technology, relate to a kind of positioning lining installation in frock blind hole and removing method.The present invention includes the installation in frock blind hole of preparation installation or withdrawing device and location lining and taking-up.In the case of the present invention can not destroy hole, original location and the tool locating profile of frock, location lining will be vertically mounted on rapidly and take out in frock blind hole.Avoid original tooling position bush to change and can not be accurately positioned, make frock manufacture product space and manufacture dimension overproof.The application present invention, can reach satisfied effect, the most laborsaving, and efficiently.
Description
Technical field
The invention belongs to Aircraft Tools manufacturing technology, relate to a kind of position lining installation in frock blind hole and
Removing method.
Background technology
After existing location lining is installed in the blind hole of frock, owing to using between location lining and blind hole
Cross cooperation to install, when positioning lining aperture and requiring change, need from the blind hole of frock, take location lining
Go out.Small-sized frock is taked to scrap the method for brand-new.Large-scale frock is then taked to destroy original location lining
Set installing hole and peripheral profiles thereof, after taking out original location lining, reinstall the location lining of coming of new
Method.
Small-sized frock is taked to scrap brand-new, needs to spend manufacturing expense；The uncertain time is needed to wait
The frock of brand-new；Need the uncertain time to reinstall in frock and respectively position parts and components, brand-new
After tool locating part is installed, can produce inconsistent with former tool locating part installation dimension deviation.
The method taking for large-scale frock to destroy original position bushing mounting holes and peripheral profiles thereof, exists with former
The hidden danger that tool locating hole site is inconsistent, and tool locating profile easily cause damage overproof.
Summary of the invention
It is an object of the invention to: provide a kind of and position lining right angle setting and method of quickly removing in blind hole.
Frock is avoided to scrap brand-new and destroy original location bushing mounting holes and peripheral profiles thereof.
The technical scheme is that
One, preparation is installed or withdrawing device 1, installs or withdrawing device includes top board, fixing nut, push rod
And handle；Top board is stepped cylindrical body, and locating shaft is placed on guiding dish and is integrated with guiding dish, locating shaft
Center is provided with tapped through hole；The cylindrical of guiding dish is concentric with the cylindrical of locating shaft, and the excircle dimension of guiding dish is big
In the excircle dimension of locating shaft, the cylindrical of guiding dish is that gap is joined with the inner circle of the location bushing mounting holes of frock
Close,
Push rod is stepped cylindrical body, and screw rod is threadeded with the tapped through hole at top board center；The length ruler of screw rod
The very little height dimension more than location lining；Axle is provided with handle hole；
Two. location lining installation in frock blind hole
1) first fixing nut is rotatably mounted in screw rod, then location lining is arranged on screw rod, makes
The upper surface of location lining and the bottom surface laminating of fixing nut, be finally screwed into screw rod by the tapped through hole of top board
On the screw thread of bottom, the inner hole sleeve of location lining is contained on the locating shaft of top board, the female fortune downwards of rotary fixing screw
Dynamic, location lining is fastened on the upper surface of guiding dish of top board.
2) the guiding dish of top board is put in the location lining installing blind of frock；
3) on the upper surface of the axle of push rod, apply downward power, make guiding dish continue downwards into determining of frock
In the lining installing blind of position, guide location lining to enter in the location lining installing blind of frock simultaneously, until
The upper surface of location lining is less than the upper surface of frock；
4) rotary fixing screw mother departs from the upper surface of location lining, then rotates and takes out screw rod, completes location lining
The installation being enclosed within frock；
Three. location lining taking-up from frock blind hole
1) in the tapped through hole of the top board that screw rod is screwed in location sleeve in frock, until the end of screw rod
The bottom surface laminating of the location lining installing blind of end and frock；
2) continue rotary screw downward, make the upper surface of guiding dish of top board fit with the lower surface of location lining,
3) continue rotary screw downward, make top board move upward along the axis of screw rod, drive location lining simultaneously
Axis along screw rod moves upward；
4) rotary screw is continued downward, until top board departs from the location lining installing blind of frock；5) will top
Plate, location lining and screw rod decompose, and complete to position lining taking-up in frock.
The invention have the advantage that
In the case of the present invention can not destroy hole, original location and the tool locating profile of frock, will hang down rapidly
Directly it is arranged on location lining to take out in frock blind hole.Avoiding original tooling position bush replacing can not be accurate
Determine position, make frock manufacture product space and manufacture dimension overproof.The application present invention, can reach satisfaction
Effect, the most laborsaving, and efficiently.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the schematic diagram of the location lining of the present invention.
Fig. 3 is the schematic diagram of the frock of the present invention.
Fig. 4 is the schematic diagram of the jacking system 3 of the present invention.
Fig. 5 is top board structure schematic diagram of the present invention.
Fig. 6 is push rod structure schematic diagram of the present invention.
Specific implementation method is:
One, preparation is installed or withdrawing device 1, and device 1 includes top board 6, fixing nut 7, push rod 8 and
Handle 9；Top board 6 is stepped cylindrical body, and top board 6 includes guiding dish 10, locating shaft 11 and tapped through hole
12；The cylindrical of guiding dish 10 is concentric with the cylindrical of locating shaft 11, and the excircle dimension of guiding dish 10 is more than location
The inner circle of the location lining installing blind 5 of the excircle dimension of axle 11, the excircle dimension of guiding dish 10 and frock
Face is slip tolerance fit,
Screw 12 is the tapped through hole by top board 6 cylindrical center；Fixing nut 7 is standard component
(GB/T2152-1991)；
Push rod 8 is stepped cylindrical body, and push rod 8 includes screw rod 13, axle 14 and handle hole 15,；Screw rod 13
Thread size identical with the thread size of the tapped through hole 12 of top board 6；The length dimension of screw rod 13 is more than
The height dimension of location lining；Axle 14 is cylinder, and axle 14 cylindrical is concentric with the cylindrical of screw rod 13, axle 14
Excircle dimension more than the excircle dimension of screw rod 13, the excircle dimension of axle 14 is less than the inner circle of location lining
Size, handle hole 15 is the through hole of the axial line passing perpendicularly through axle 14；Handle 9 is cylinder, handle 9
Outside dimension identical with the internal diameter size of handle hole 15；The cylindrical of handle 9 end face away from axle 14 a size of 5
Millimeter～10 millimeters；
Two. the location lining 4 installation in frock 3 blind hole 5
1) first fixing nut 7 is rotatably mounted in screw rod 13, then location lining is arranged on screw rod
In 13, make the upper surface of location lining and the bottom surface laminating of fixing nut 7, finally the screw thread of top board 6 is led to
Hole 12 is screwed on the bottom screw thread of screw rod 13, and the inner hole sleeve of location lining is contained in the locating shaft 11 of top board 6
On, rotary fixing screw mother 7 moves downward, and location lining is fastened on the upper surface of the guiding dish 10 of top board 6
On.
2) periphery of the guiding dish 10 of top board 6 is put in the location lining installing blind of frock, make to draw
The periphery of godet 10 is downwards completely in the location lining installing blind of frock.
3) apply downward power on the upper surface of the axle 14 of push rod 8, make the periphery of guiding dish 10 continue
It is downwardly in the location lining installing blind of frock, guides location lining to be positioned into the location of frock simultaneously
In lining installing blind.Until the upper surface of location lining is completely in the location lining installing blind of frock.
4) rotary fixing screw female 7 departs from the upper surface of location lining, and then rotary screw 13 is from top board 6
Tapped through hole 12 departs from, finally screw rod 13 is departed from from the lining of location, complete to position lining in frock
In installation.
Three. the location lining 4 taking-up from frock blind hole 5
1), in the tapped through hole 12 of the top board 6 that screw rod 13 is screwed in location sleeve in frock, continue
Rotary screw 13 is downward, until the bottom surface laminating of the location lining installing blind of the bottom of screw rod 13 and frock.
2) continue rotary screw 13 downwards, make under upper surface and the location lining of the guiding dish 10 of top board 6
End face is fitted,
3) continue rotary screw 13 downwards, make the tapped through hole 12 of top board 6 along screw rod 13 axis upwards
Motion, drives location lining to move upward along the axis of screw rod 13 simultaneously；
4) rotary screw 13 is continued downwards, until top board 6 departs from the location lining installing blind of frock, with
Time make location lining depart from the location lining installing blind of frock；
5) top board 6, location lining and screw rod 13 are decomposed.Finally complete location lining taking-up in frock.
Claims (1)
1. position lining installation in frock blind hole or a removing method, it is characterized in that,
(1), prepare and install or withdrawing device (1), install or withdrawing device (1) includes top board (6), fixing nut (7), push rod (8) and handle (9)；Top board (6) is stepped cylindrical body, and locating shaft (11) is placed in guiding dish (10) and above and is integrated with guiding dish (10), and locating shaft center is provided with tapped through hole (12)；The cylindrical of guiding dish (10) is concentric with the cylindrical of locating shaft (11), the excircle dimension of guiding dish (10) is more than the excircle dimension of locating shaft (11), the cylindrical of guiding dish (10) is matched in clearance with the inner circle of the location bushing mounting holes of frock
Push rod (8) is stepped cylindrical body, and screw rod (13) is threadeded with the tapped through hole (12) at top board (6) center；The length dimension of screw rod (13) is more than the height dimension of location lining；Axle (14) is provided with handle hole (15)；
(2), location lining installation in frock blind hole
1) first fixing nut (7) is rotatably mounted in screw rod (13), then location lining is arranged on screw rod (13), make the upper surface of location lining and the bottom surface laminating of fixing nut (7), finally the tapped through hole (12) of top board (6) is screwed on the bottom screw thread of screw rod (13), the inner hole sleeve of location lining is contained on the locating shaft (11) of top board (6), rotary fixing screw female (7) moves downward, and is fastened on the upper surface of guiding dish (10) of top board (6) by location lining；
2) the guiding dish (10) of top board (6) is put in the location lining installing blind of frock；
3) on the upper surface of the axle (14) of push rod (8), downward power is applied, guiding dish (10) is made to continue downwards in the location lining installing blind of frock, guide location lining to enter in the location lining installing blind of frock, until the upper surface of location lining is less than the upper surface of frock simultaneously；
4) rotary fixing screw female (7) departs from the upper surface of location lining, then rotates and takes out screw rod (13), completes to position lining installation in frock；
(3), location lining taking-up from frock blind hole
1) by the tapped through hole (12) of the top board (6) of the location sleeve in screw rod (13) screw-in frock, until fitting in the bottom surface of the location lining installing blind of the bottom of screw rod (13) and frock；
2) continue rotary screw (13) downward, make the upper surface of guiding dish (10) of top board (6) fit with the lower surface of location lining,
3) continue rotary screw (13) downward, make top board (6) move upward along the axis of screw rod (13), drive location lining to move upward along the axis of screw rod (13) simultaneously；
4) rotary screw (13) is continued downward, until top board (6) departs from the location lining installing blind of frock；
5) top board (6), location lining and screw rod (13) are decomposed, complete to position lining taking-up in frock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510016765.9A CN104608093B (en) | 2015-01-13 | 2015-01-13 | A kind of position lining installation in frock blind hole and removing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510016765.9A CN104608093B (en) | 2015-01-13 | 2015-01-13 | A kind of position lining installation in frock blind hole and removing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104608093A CN104608093A (en) | 2015-05-13 |
| CN104608093B true CN104608093B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510016765.9A Active CN104608093B (en) | 2015-01-13 | 2015-01-13 | A kind of position lining installation in frock blind hole and removing method |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104874995A (en) * | 2015-06-05 | 2015-09-02 | 哈尔滨飞机工业集团有限责任公司 | Method for vertical press fitting of positioning bushing |
| CN107900973A (en) * | 2017-11-30 | 2018-04-13 | 江西洪都航空工业集团有限责任公司 | A kind of press-loading apparatus for being used to install bushing manually |
| CN107984427A (en) * | 2017-12-01 | 2018-05-04 | 中国航发沈阳黎明航空发动机有限责任公司 | A kind of aero-engine is with disassembling bushing device and application method in blind hole |
| CN111687782B (en) * | 2020-06-29 | 2024-02-27 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Tapered roller bearing outer ring centering press-in tool for steering gear |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4207664A (en) * | 1978-08-08 | 1980-06-17 | Louis Zoula | Pulling tool for extracting bushings and bearings |
| US4586229A (en) * | 1985-09-06 | 1986-05-06 | Pendola Michael F | Bushing bearing extractor |
| CN101137467A (en) * | 2005-04-12 | 2008-03-05 | 阿福德英国有限公司 | Sealing plug removal apparatus |
| US7707709B2 (en) * | 2005-12-06 | 2010-05-04 | Lisle Corporation | Pneumatic bearing race and pinion race driver set |
| CN102596507A (en) * | 2009-07-28 | 2012-07-18 | 梅西耶-布加蒂-道提公司 | Tool for removing annular elements tightly mounted in holes, in particular blind holes, of parts |
| CN202846483U (en) * | 2012-10-25 | 2013-04-03 | 贵州中烟工业有限责任公司 | Bearing extractor |
| CN103029099A (en) * | 2013-01-15 | 2013-04-10 | 中国石油集团川庆钻探工程有限公司川西钻探公司 | Quick dismounting tool for cylinder sleeve of internal combustion engine and realization method thereof |
| CN103419170A (en) * | 2013-08-08 | 2013-12-04 | 北京三兴汽车有限公司 | Dismantling device and method for blind hole tool shaft |
-
2015
- 2015-01-13 CN CN201510016765.9A patent/CN104608093B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4207664A (en) * | 1978-08-08 | 1980-06-17 | Louis Zoula | Pulling tool for extracting bushings and bearings |
| US4586229A (en) * | 1985-09-06 | 1986-05-06 | Pendola Michael F | Bushing bearing extractor |
| CN101137467A (en) * | 2005-04-12 | 2008-03-05 | 阿福德英国有限公司 | Sealing plug removal apparatus |
| US7707709B2 (en) * | 2005-12-06 | 2010-05-04 | Lisle Corporation | Pneumatic bearing race and pinion race driver set |
| CN102596507A (en) * | 2009-07-28 | 2012-07-18 | 梅西耶-布加蒂-道提公司 | Tool for removing annular elements tightly mounted in holes, in particular blind holes, of parts |
| CN202846483U (en) * | 2012-10-25 | 2013-04-03 | 贵州中烟工业有限责任公司 | Bearing extractor |
| CN103029099A (en) * | 2013-01-15 | 2013-04-10 | 中国石油集团川庆钻探工程有限公司川西钻探公司 | Quick dismounting tool for cylinder sleeve of internal combustion engine and realization method thereof |
| CN103419170A (en) * | 2013-08-08 | 2013-12-04 | 北京三兴汽车有限公司 | Dismantling device and method for blind hole tool shaft |
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| Publication number | Publication date |
|---|---|
| CN104608093A (en) | 2015-05-13 |
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