CN107030313A - It is a kind of to be used for the reinforcing set and application method of air drill and twist drill - Google Patents
It is a kind of to be used for the reinforcing set and application method of air drill and twist drill Download PDFInfo
- Publication number
- CN107030313A CN107030313A CN201710302684.4A CN201710302684A CN107030313A CN 107030313 A CN107030313 A CN 107030313A CN 201710302684 A CN201710302684 A CN 201710302684A CN 107030313 A CN107030313 A CN 107030313A
- Authority
- CN
- China
- Prior art keywords
- drill
- air
- twist
- twist drill
- chuck
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
- B23B45/003—Attachments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B35/00—Methods for boring or drilling, or for working essentially requiring the use of boring or drilling machines; Use of auxiliary equipment in connection with such methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2215/00—Details of workpieces
- B23B2215/04—Aircraft components
Abstract
The invention provides a kind of for air drill and the reinforcing set and application method of twist drill, belong to machining technology field.Reinforcing set includes air drill chuck, lateral supporting plate, collet, ears clamping element, twist drill fastening screw, U-shaped adapter, limited block, U-shaped part fastening screw and interior hexagonal fastening screw；Air drill is placed in air drill chuck one end, and is fastened by interior hexagonal fastening screw and ears clamping element；The lateral and bottom of air drill chuck is respectively equipped with lateral supporting plate and collet, and hand steered hold is used for during drilling；U-shaped adapter plate is provided with the air drill chuck other end, twist drill is placed in U-shaped adapter, and carried out by the limited block on U-shaped adapter plate spacing, fastened between U-shaped adapter plate and twist drill by twist drill fastening screw and U-shaped part fastening screw, then air drill chuck and twist drill foot piece are clamped with key is bored, and the installation thread handle drill bit on twist drill.The reinforcing set stablizes twist drill and keeps vertical, improves the security and comfortableness helped.
Description
Technical field
The invention belongs to machining technology field, and in particular to a kind of to be used for air drill and the reinforcing set of twist drill and user
Method, the reinforcing set can be stablized twist drill and keep vertical, improve the security and comfortableness helped, it is adaptable to all serial
Twist drill.
Background technology
The wing and fuselage of aircraft have the one-shot forming part sum milling part of many complexity, in assembling easily by space system
About, and this kind of part thickness and rigidity it is all stronger.It need to be coordinated with air drill and twist drill and carry out drilling, and ensured preferably
Stability and good perpendicularity.Because the rotary chuck of air drill and relatively thin twist drill bottom do not have the portion that can be connected
Position, such " Z " font type of attachment drilling are easily fractureed and drill bit and scratch part it cannot be guaranteed that good perpendicularity.
Aircraft assembling quality and production efficiency are influenceed simultaneously.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of for air drill and the reinforcing set of twist drill, during drilling,
Reinforcing set is hand steered offer space, it is to avoid injury and the perpendicularity of guarantee twist drill by chuck, improves drilling quality and peace
Quan Xing.
Technical scheme：
A kind of reinforcing set for air drill and twist drill, including air drill chuck 1, lateral supporting plate 2, collet 3, ears clamping element 4,
Twist drill fastening screw 5, U-shaped adapter 6, limited block 7, U-shaped part fastening screw 8 and interior hexagonal fastening screw 9；Air drill is placed in air drill
In the one end of chuck 1, and fastened by interior hexagonal fastening screw 9 and ears clamping element 4；The lateral and bottom of air drill chuck 1 point
Not She You lateral supporting plate 2 and collet 3, be used to hand steered hold during drilling；U-shaped adapter is provided with the other end of air drill chuck 1
Plate 6, twist drill is placed in U-shaped adapter, and carried out by the limited block 7 on U-shaped adapter plate 6 it is spacing, U-shaped adapter plate 6 with
Fastened, then bored air drill chuck and twist drill foot piece by twist drill fastening screw 5 and U-shaped part fastening screw 8 between twist drill
Key is clamped, and the installation thread handle drill bit on twist drill.
Beneficial effects of the present invention：
1. operating efficiency：By practical application, reinforcing set is easily installed, easy to operate, improves the stability and peace of drilling
Quan Xing.Operator's drilling is each by original 2-3 minutes, and the 6-10 seconds of reduction till now are each, improve processing efficiency.
2. economic benefit：When single use air drill carries out drilling with twist drill, often occur Drill Crack and scratch part
, there is safety and hidden danger of quality in situation.Economic loss is brought for company.After being operated using reinforcing set, aircraft dress is improved
The quality matched somebody with somebody, it is to avoid security incident, reduction tool loss.
Brief description of the drawings
The front view that Fig. 1 (a) covers for reinforcing.
Fig. 1 (b) is Fig. 1 (a) A-A sectional view.
The top view that Fig. 1 (c) covers for reinforcing.
Fig. 2 (a) is structural representation to be processed.
Fig. 2 (b) is Fig. 2 (a) A-A sectional view.
Fig. 3 is using reinforcing set connection air drill and twist drill drilling schematic diagram.
In figure：1 air drill chuck；2 lateral supporting plates；3 collets；4 ears clamping elements；5 twist drill fastening screws；6U type adapters；7
Limited block；8U type part fastening screws；Hexagonal fastening screw in 9.
Embodiment
Below in conjunction with accompanying drawing and technical scheme, the embodiment of the present invention is further illustrated.
A kind of application method for air drill and the reinforcing set of twist drill, step is as follows：
I-shaped structure inner edge drilling (such as Fig. 2)：
1. in the line of I-shaped structure inner edge, draw hole position to be processed；
2. connect twist drill and reinforcing covers：In the U-shaped adapter that twist drill is placed in reinforcing set one end, fastened by 4 twist drills
Screw fixing plates are bored；
3. connect air drill and reinforcing covers：Air drill is placed in the reinforcing set other end, the chuck of air drill and the tail of twist drill is connected
Bar, the chuck of air drill, the foot piece of fixed twist drill are tightened with brill key；Then the hexagon socket head cap screw tightened on air drill chuck clamps wind
Bore gun body, fixed air drill；
4. connect drill bit and wind band：Thread handle drill bit is arranged on twist drill, wind band is then connected and connects mouth with air drill；
5. test drilling：Air drill trigger is pulled, drill bit rotation situation is checked；
6. drilling：Main hand-held air drill, assistant helps the collet and lateral supporting plate of reinforcing set, and twist drill front end and thread handle are bored
Head is probeed at not open structure, by scribing position successively drilling；
7. dismounting：After drilling, disconnect wind band, dismantle thread handle drill bit and turn on reinforcing put screw, with bore key pine
Blown in drill chuck, and the air drill of separation, reinforcing set, twist drill and thread handle drill bit are loaded into tool box.
Claims (2)
1. it is a kind of for air drill and the reinforcing set of twist drill, it is characterised in that reinforcing set includes air drill chuck (1), lateral supporting plate
(2), collet (3), ears clamping element (4), twist drill fastening screw (5), U-shaped adapter (6), limited block (7), U-shaped part fastening spiral shell
Silk (8) and interior hexagonal fastening screw (9)；Air drill is placed in air drill chuck (1) one end, and by interior hexagonal fastening screw (9) and double
Ear clamping element (4) is fastened；The lateral and bottom of air drill chuck (1) is respectively equipped with lateral supporting plate (2) and collet (3), in system
It is used to help during hole；U-shaped adapter plate (6) is provided with air drill chuck (1) other end, twist drill is placed in U-shaped adapter, and
Spacing by limited block (7) progress on U-shaped adapter plate (6), U-shaped adapter plate (6) fastens spiral shell between twist drill by twist drill
Silk (5) and U-shaped part fastening screw (8) are fastened, and then clamp air drill chuck and twist drill foot piece with key is bored, and in twist drill
Upper installation thread handle drill bit.
2. a kind of application method for air drill and the reinforcing set of twist drill, it is characterised in that step is as follows：
(1) in I-shaped structure inner edge line to be processed, hole position to be processed is drawn；
(2) connection twist drill and reinforcing cover：In the U-shaped adapter that twist drill is placed in reinforcing set one end, pass through 4 twist drill fastening screws
Fixed twist drill；
(3) connection air drill and reinforcing cover：Air drill is placed in the reinforcing set other end, the chuck of air drill and the foot piece of twist drill is connected,
Tighten the chuck of air drill, the foot piece of fixed twist drill；Then tighten the hexagon socket head cap screw on air drill chuck and clamp air drill gun body, it is fixed
Air drill；
(4) connection drill bit and wind band：Thread handle drill bit is installed on twist drill, wind band is then connected and connects mouth with air drill；
(5) test drilling：Air drill trigger is pulled, drill bit rotation situation is checked；
(6) drilling：Main hand-held air drill, assistant helps the collet and lateral supporting plate of reinforcing set, by twist drill front end and thread handle drill bit
Probe at not open structure, by scribing position successively drilling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710302684.4A CN107030313A (en) | 2017-04-27 | 2017-04-27 | It is a kind of to be used for the reinforcing set and application method of air drill and twist drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710302684.4A CN107030313A (en) | 2017-04-27 | 2017-04-27 | It is a kind of to be used for the reinforcing set and application method of air drill and twist drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107030313A true CN107030313A (en) | 2017-08-11 |
Family
ID=59537450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710302684.4A Pending CN107030313A (en) | 2017-04-27 | 2017-04-27 | It is a kind of to be used for the reinforcing set and application method of air drill and twist drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107030313A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2806887Y (en) * | 2005-05-20 | 2006-08-16 | 谭亮国 | Externally joined rotation force redirector |
| CN102059372A (en) * | 2009-11-13 | 2011-05-18 | 上海电气电站设备有限公司 | Tool for manually drilling shallow hole in narrow space |
| CN102490015A (en) * | 2011-12-16 | 2012-06-13 | 扬州万方电子技术有限责任公司 | Machining device for drilling and tapping inside small space |
| CN202943314U (en) * | 2012-12-14 | 2013-05-22 | 阜新阜太泵业制造有限公司 | Cross hole machining device in steering gear valve body |
| CN103240444A (en) * | 2013-04-17 | 2013-08-14 | 河海大学 | Steel bridge repair drill bit with right-angle gear |
| CN204584349U (en) * | 2014-12-27 | 2015-08-26 | 渤海船舶重工有限责任公司 | Small space stuffing-box weldment drilling equipment |
| CN204603416U (en) * | 2015-04-28 | 2015-09-02 | 北京环鼎科技有限责任公司 | Z-shaped drilling and milling head |
| CN105081411A (en) * | 2015-09-15 | 2015-11-25 | 沈阳飞机工业（集团）有限公司 | Steering drill bushing and using method |
| CN207057677U (en) * | 2017-04-27 | 2018-03-02 | 沈阳飞机工业（集团）有限公司 | A kind of reinforcing set for being used for air drill and twist drill |
-
2017
- 2017-04-27 CN CN201710302684.4A patent/CN107030313A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2806887Y (en) * | 2005-05-20 | 2006-08-16 | 谭亮国 | Externally joined rotation force redirector |
| CN102059372A (en) * | 2009-11-13 | 2011-05-18 | 上海电气电站设备有限公司 | Tool for manually drilling shallow hole in narrow space |
| CN102490015A (en) * | 2011-12-16 | 2012-06-13 | 扬州万方电子技术有限责任公司 | Machining device for drilling and tapping inside small space |
| CN202943314U (en) * | 2012-12-14 | 2013-05-22 | 阜新阜太泵业制造有限公司 | Cross hole machining device in steering gear valve body |
| CN103240444A (en) * | 2013-04-17 | 2013-08-14 | 河海大学 | Steel bridge repair drill bit with right-angle gear |
| CN204584349U (en) * | 2014-12-27 | 2015-08-26 | 渤海船舶重工有限责任公司 | Small space stuffing-box weldment drilling equipment |
| CN204603416U (en) * | 2015-04-28 | 2015-09-02 | 北京环鼎科技有限责任公司 | Z-shaped drilling and milling head |
| CN105081411A (en) * | 2015-09-15 | 2015-11-25 | 沈阳飞机工业（集团）有限公司 | Steering drill bushing and using method |
| CN207057677U (en) * | 2017-04-27 | 2018-03-02 | 沈阳飞机工业（集团）有限公司 | A kind of reinforcing set for being used for air drill and twist drill |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170811 |