CN107175357A - A kind of rib PRECISION HOLE manufactures auxiliary mould - Google Patents
A kind of rib PRECISION HOLE manufactures auxiliary mould Download PDFInfo
- Publication number
- CN107175357A CN107175357A CN201710463267.8A CN201710463267A CN107175357A CN 107175357 A CN107175357 A CN 107175357A CN 201710463267 A CN201710463267 A CN 201710463267A CN 107175357 A CN107175357 A CN 107175357A
- Authority
- CN
- China
- Prior art keywords
- bushing
- quick
- precision hole
- base
- bushing plate
- 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
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/28—Drill jigs for workpieces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
A kind of rib PRECISION HOLE manufacture auxiliary mould that the present invention is provided, including base, cushion block, the first bushing plate, the second bushing plate, bushing, Quick-change drill bush and false boss, cushion block is fixed on the base left and right sides, and false boss is arranged in base reference plane, and false boss is developed with base reference plane；First bushing plate is arranged on cushion block, and Quick-change drill bush is installed on the first bushing plate；Second bushing plate is fixed on base, and bushing is arranged on the second bushing plate.A kind of rib PRECISION HOLE manufacture auxiliary mould disclosed by the invention, realizes the quick positioning of workpiece, realizes the built-in double guidings of rib PRECISION HOLE manufacturing process, it is ensured that position degree, perpendicularity and the precise measure of PRECISION HOLE.
Description
Technical field
The invention belongs to be machined design field, and in particular to a kind of rib PRECISION HOLE manufactures auxiliary mould.
Background technology
The manufacture of aircraft structure PRECISION HOLE requires high, should ensure high-precision requirement, position degree and perpendicularity are met again
It is required that, the quick accurate manufacture of especially built-in rib PRECISION HOLE is also a manufacture problem always.A conventionally employed drill jig
Plate carries out PRECISION HOLE manufacture, and position degree and perpendicularity be very due to only one of which guide hole, when long range PRECISION HOLE is manufactured for the method
Card is difficult to ensure, and efficiency is low, and hazard rate is high.
The content of the invention
To be solved by this invention is that rib PRECISION HOLE manufacture efficiency built in existing aircraft structure is low, low precision technology
Problem manufactures auxiliary mould there is provided a kind of rib PRECISION HOLE, quickly realizes the positioning and quick manufacture of rib PRECISION HOLE, it is ensured that essence
Close size, position degree and perpendicularity.
In order to solve the technical problem of the present invention, the present invention is achieved by the following technical solutions：A kind of rib is accurate
Hole manufactures auxiliary mould, including base 1, cushion block 2, the first bushing plate 3, the second bushing plate 4, bushing 5, Quick-change drill bush 6 and technique
Boss 7, the cushion block 2 is fixed on the left and right sides of base 1, for supporting first bushing plate 3；The false boss 7
It is fixed in the reference plane of base 1, the false boss 7 is developed with the reference plane of base 1；First bushing plate 3 is fixed on
On the cushion block 2, the Quick-change drill bush 6 is installed on the first bushing plate 3；Second bushing plate 4 is fixed on base 1, institute
Bushing 5 is stated on second bushing plate 4.
Preferably, first bushing plate 3 is provided with clamp nut 8 and latch 9, and first bushing plate 3 passes through fastening
Nut 8 and latch 9 are arranged on the cushion block 2, and position degree, perpendicularity and precision that PRECISION HOLE is manufactured are ensured by secondary guiding
Size.
Preferably, the Quick-change drill bush 6 is provided with drill bushing screw 10, is quickly positioned by drill bushing screw 10 and fixed quick change
Drill bushing 6, which drills and reams, guides set, plays quick positioning and tightness.
Preferably, the false boss 7 is provided with alignment pin 11, and the false boss 7 passes through alignment pin 11 and the base of base 1
Develop in quasi- face, it is ensured that cooperation position is correct.
Preferably, second bushing plate 4, which is bolted, is fixed on base 1, and the bushing 5 is arranged on described the
On two bushing plates 4.
Preferably, the secondary guiding of the bushing 5 and Quick-change drill bush 6, it is ensured that the position degree of drilling reamer and rib and hang down
Straight degree.
Preferably, the Quick-change drill bush 6 includes quick change drilling drill bushing 61 and quick change fraising drill bushing 62, and flexibly selection is convenient
Practicality, realizes the built-in double guidings of rib PRECISION HOLE manufacturing process, it is ensured that position degree, perpendicularity and the precise measure of PRECISION HOLE.
Compared with prior art, the beneficial effect that obtains of the present invention is：
A kind of rib PRECISION HOLE manufacture auxiliary mould disclosed by the invention, using modularized design, small volume, it is simple in construction, set
The meter cycle is short, and auxiliary mould is replicated, adjustment is relatively easy.
A kind of rib PRECISION HOLE manufacture auxiliary mould disclosed by the invention, easy to operate, energy auxiliary operation work is quickly corrected
The relative position of workpiece and auxiliary mould, reduces workman's calibration of workpieces time, improves clamping efficiency.
A kind of rib PRECISION HOLE manufacture auxiliary mould disclosed by the invention, realizes the quick positioning of workpiece, realizes built-in muscle
The double guidings of bar PRECISION HOLE manufacturing process, it is ensured that position degree, perpendicularity and the precise measure of PRECISION HOLE.
A kind of rib PRECISION HOLE manufacture auxiliary mould disclosed by the invention, can be assembled, dismantles, convenient management is preserved, device
It is lightweight, facilitate operative employee to carry, call and calibrated with clamping.
Brief description of the drawings
Fig. 1 is that a kind of rib PRECISION HOLE manufactures auxiliary mould structural representation.
Fig. 2 is that a kind of rib PRECISION HOLE manufactures auxiliary mould clamping schematic diagram.
Fig. 3 is Fig. 2 partial enlarged drawings.
Reference：1st, base；2nd, cushion block；3rd, the first bushing plate；4th, the second bushing plate；5th, bushing；6th, Quick-change drill bush；
61st, quick change drilling drill bushing；62nd, quick change fraising drill bushing；7th, false boss；8th, clamp nut；9th, latch；10th, drill bushing screw；11、
Alignment pin；12nd, workpiece；13rd, PRECISION HOLE；14th, rib.
Embodiment
Below in conjunction with the accompanying drawings, embodiment is described in detail.
Referring to accompanying drawing 1 to accompanying drawing 3, a kind of rib PRECISION HOLE manufactures auxiliary mould, including base 1, cushion block 2, the first drill jig
Plate 3, the second bushing plate 4, bushing 5, Quick-change drill bush 6 and false boss 7, the cushion block 2 are fixed on the left and right sides of base 1,
For supporting first bushing plate 3；The false boss 7 is fixed in the reference plane of base 1, the false boss 7 with
The reference plane of base 1 is developed；First bushing plate 3 is arranged on the cushion block 2, and the Quick-change drill bush 6 is installed on the first drill jig
On plate 3；Second bushing plate 4 is fixed on base 1, and the bushing 5 is arranged on second bushing plate 4.
Further, first bushing plate 3 is provided with clamp nut 8 and latch 9, and first bushing plate 3 is by tight
Gu nut 8 and latch 9 are arranged on the cushion block 2, ensure position degree, perpendicularity and the accurate chi of PRECISION HOLE by secondary guiding
It is very little.
Further, the Quick-change drill bush 6 is provided with drill bushing screw 10, is quickly positioned by drill bushing screw 10 and fixed fast
Change drill bushing 6 and drill and ream to guide and cover, play quick positioning and tightness.
Further, the false boss 7 is provided with alignment pin 11, and the false boss 7 passes through alignment pin 11 and base 1
Reference plane is developed, it is ensured that cooperation position is correct.
Further, second bushing plate 4, which is bolted, is fixed on base 1, and the bushing 5 is arranged on described
On second bushing plate 4,
Further, the secondary guiding of the bushing 5 and Quick-change drill bush 6, it is ensured that the position degree of drilling reamer and rib and vertical
Degree.
Further, the Quick-change drill bush 6 includes quick change drilling drill bushing 61 and quick change fraising drill bushing 62, flexibly selection, side
Just it is practical, realize the built-in double guidings of rib PRECISION HOLE manufacturing process, it is ensured that position degree, perpendicularity and the precise measure of PRECISION HOLE.
Workpiece 12 is placed on the false boss 7, and false boss 7 is developed by alignment pin 11 with the reference plane of base 1, is installed
First bushing plate 3, is positioned by latch 9, and is fastened with clamp nut 8, and quick change drilling drill bushing 61 is installed on the first bushing plate 3,
Fastened with drill bushing screw 10, workpiece 12 is provided with rib 14, drilling operation is carried out to the PRECISION HOLE 13 on rib 14, unclamp drill bushing
Screw 10, takes out quick change drilling drill bushing 61, changes quick change fraising drill bushing 62, the PRECISION HOLE 13 on rib 14 is expanded, reamed
Operation.
The bushing 5 and Quick-change drill bush 6 increase PRECISION HOLE 13 bores, expands, cut with scissors during intensity and wearability, it is ensured that precision
The accuracy of manufacture in hole 13.
Listed above is only one of specific embodiment of the present invention.It is clear that the invention is not restricted to which above example, may be used also
To there is many similar reshapings.What one of ordinary skill in the art directly can export or associate from present disclosure
All deformations, are considered as invention which is intended to be protected.
Claims (5)
1. a kind of rib PRECISION HOLE manufactures auxiliary mould, it is characterised in that：Including base（1）, cushion block（2）, the first bushing plate
（3）, the second bushing plate（4）, bushing（5）, Quick-change drill bush（6）And false boss（7）, the cushion block（2）It is fixed on the base
（1）The left and right sides, the false boss（7）Installed in the base（1）In reference plane, the false boss（7）With base（1）
Reference plane is developed；First bushing plate（3）It is fixed on the cushion block（2）On, the Quick-change drill bush（6）It is installed on the first drill jig
Plate（3）On；Second bushing plate（4）It is fixed on base（1）On, the bushing（5）Installed in second bushing plate（4）
On.
2. a kind of rib PRECISION HOLE manufacture auxiliary mould as claimed in claim 1, it is characterised in that：First bushing plate
（3）It is provided with clamp nut（8）And latch（9）, first bushing plate（3）Pass through clamp nut（8）And latch（9）It is arranged on
The cushion block（2）On.
3. a kind of rib PRECISION HOLE manufacture auxiliary mould as claimed in claim 1, it is characterised in that：The Quick-change drill bush（6）
It is provided with drill bushing screw（10）, pass through drill bushing screw（10）Quick positioning and the fixed Quick-change drill bush（6）Position.
4. a kind of rib PRECISION HOLE manufacture auxiliary mould as claimed in claim 1, it is characterised in that：The false boss（7）
It is provided with alignment pin（11）, the false boss（7）Pass through alignment pin（11）With base（1）Reference plane is developed.
5. a kind of rib PRECISION HOLE manufacture auxiliary mould as claimed in claim 1, it is characterised in that：The Quick-change drill bush（6）
Including quick change drilling drill bushing（61）With quick change fraising drill bushing（62）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710463267.8A CN107175357B (en) | 2017-06-19 | 2017-06-19 | A kind of rib PRECISION HOLE manufacture auxiliary mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710463267.8A CN107175357B (en) | 2017-06-19 | 2017-06-19 | A kind of rib PRECISION HOLE manufacture auxiliary mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107175357A true CN107175357A (en) | 2017-09-19 |
| CN107175357B CN107175357B (en) | 2019-05-14 |
Family
ID=59835757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710463267.8A Active CN107175357B (en) | 2017-06-19 | 2017-06-19 | A kind of rib PRECISION HOLE manufacture auxiliary mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107175357B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116900349A (en) * | 2023-09-11 | 2023-10-20 | 成都飞机工业（集团）有限责任公司 | Aviation structural part end effector and part machining method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030180106A1 (en) * | 2002-03-19 | 2003-09-25 | Russell Stacy Dewitt | Multiple hole-boring apparatus and method of use therefor |
| CN202199804U (en) * | 2011-07-28 | 2012-04-25 | 河南兴华机械制造有限公司 | Box shifting fork hole tool |
| CN204159932U (en) * | 2014-09-19 | 2015-02-18 | 安徽合力股份有限公司 | For the drill jig of U-board through hole processing |
| CN204504294U (en) * | 2014-11-29 | 2015-07-29 | 中航天水飞机工业有限责任公司 | Hinge boring grab |
| CN204603386U (en) * | 2015-05-06 | 2015-09-02 | 晋西工业集团有限责任公司 | A kind of empennage journal stirrup drilling-hole positioning device |
| CN204912854U (en) * | 2015-07-03 | 2015-12-30 | 北京北机机电工业有限责任公司 | Double -deck location jig |
| CN105904251A (en) * | 2016-06-16 | 2016-08-31 | 沈阳飞机工业（集团）有限公司 | Reversible type multi-surface hole drilling fixture |
| CN205949927U (en) * | 2016-08-24 | 2017-02-15 | 中车集团沈阳汽车车桥制造有限公司 | Lockpin hole positioning fixture of differential mechanism shell |
| CN106735408A (en) * | 2016-12-29 | 2017-05-31 | 柳州市龙晨车桥配件制造有限公司 | A kind of multi spindle drilling machine |
-
2017
- 2017-06-19 CN CN201710463267.8A patent/CN107175357B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030180106A1 (en) * | 2002-03-19 | 2003-09-25 | Russell Stacy Dewitt | Multiple hole-boring apparatus and method of use therefor |
| CN202199804U (en) * | 2011-07-28 | 2012-04-25 | 河南兴华机械制造有限公司 | Box shifting fork hole tool |
| CN204159932U (en) * | 2014-09-19 | 2015-02-18 | 安徽合力股份有限公司 | For the drill jig of U-board through hole processing |
| CN204504294U (en) * | 2014-11-29 | 2015-07-29 | 中航天水飞机工业有限责任公司 | Hinge boring grab |
| CN204603386U (en) * | 2015-05-06 | 2015-09-02 | 晋西工业集团有限责任公司 | A kind of empennage journal stirrup drilling-hole positioning device |
| CN204912854U (en) * | 2015-07-03 | 2015-12-30 | 北京北机机电工业有限责任公司 | Double -deck location jig |
| CN105904251A (en) * | 2016-06-16 | 2016-08-31 | 沈阳飞机工业（集团）有限公司 | Reversible type multi-surface hole drilling fixture |
| CN205949927U (en) * | 2016-08-24 | 2017-02-15 | 中车集团沈阳汽车车桥制造有限公司 | Lockpin hole positioning fixture of differential mechanism shell |
| CN106735408A (en) * | 2016-12-29 | 2017-05-31 | 柳州市龙晨车桥配件制造有限公司 | A kind of multi spindle drilling machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116900349A (en) * | 2023-09-11 | 2023-10-20 | 成都飞机工业（集团）有限责任公司 | Aviation structural part end effector and part machining method |
| CN116900349B (en) * | 2023-09-11 | 2024-01-12 | 成都飞机工业（集团）有限责任公司 | Aviation structural part end effector and part machining method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107175357B (en) | 2019-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201304576Y (en) | Drill press principal shaft boring apparatus | |
| CN102009212B (en) | Rotary fixture special for drilling automobile flywheel shell and machining method | |
| CN202137417U (en) | Tool device applicable to drilling of large-dimension H steel | |
| CN201168871Y (en) | Universal bearings milling end surface centering machine tool | |
| CN104289978B (en) | A kind of aligning method of machine tool chief axis or center cutter and workpiece datum level | |
| CN102581695B (en) | Method for quick fixture positioning for numerical control machine and tool setting device | |
| CN201586765U (en) | Boring bar device used for processing punch combination with large span and axiality | |
| CN107175357A (en) | A kind of rib PRECISION HOLE manufactures auxiliary mould | |
| CN203344034U (en) | Specially manufactured scribing tool | |
| CN205032767U (en) | Perforating fixture | |
| CN105081407A (en) | Drilling and reaming tool device for filling and protecting guide rail in high speed tablet press | |
| CN220921512U (en) | Quick punching and tapping tool for lateral elongated holes of combined structural part | |
| CN202752879U (en) | Sliding valve tool of double screw rod compressor | |
| CN202894410U (en) | Adjusting type multipoint drilling machine | |
| CN206597940U (en) | A kind of Combined drill die craft equipment for being used to drill in housing connection member | |
| CN201618991U (en) | Thin-wall part drill and boring and finish-milling positioning surface clamping fixture | |
| CN207103916U (en) | Hex nut fuse hole Simple Drilling Jig based on vice | |
| CN106112068B (en) | Speed reducer rectangular box end face Location Clamping Tool for Drilling Hole | |
| CN210817559U (en) | Body multi-hole-site bidirectional processing equipment | |
| CN211331388U (en) | Processing device for dense array hole group | |
| CN209954266U (en) | Clamping tool for machining key groove of precision instrument | |
| CN104816180B (en) | Power takeoff box drilling fixture | |
| CN103433770B (en) | Multistation special purpose machine tool coupling positioner | |
| CN115338660A (en) | Frock of pull rod drilling for antenna | |
| CN201519784U (en) | High-efficient handle drilling machine |
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 | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200730 Address after: 330095 Nanfei point, high tech Industrial Development Zone, Nanchang City, Jiangxi Province Patentee after: Jiangxi Hongdu Aviation Industry Limited by Share Ltd. Address before: 330000 Jiangxi city in Nanchang Province, the new bridge box 460 box 5001 Patentee before: JIANGXI HONGDU AVIATION INDUSTRY GROUP Co.,Ltd. |