CN103521810A - Tool and method for hole drilling in sealed structure - Google Patents
Tool and method for hole drilling in sealed structure Download PDFInfo
- Publication number
- CN103521810A CN103521810A CN201210232939.1A CN201210232939A CN103521810A CN 103521810 A CN103521810 A CN 103521810A CN 201210232939 A CN201210232939 A CN 201210232939A CN 103521810 A CN103521810 A CN 103521810A
- Authority
- CN
- China
- Prior art keywords
- locator
- base
- enclosed construction
- hole
- tool
- 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
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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
- B23B47/287—Jigs for drilling plate-like workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2247/00—Details of drilling jigs
- B23B2247/12—Drilling jigs with means to affix the jig to the workpiece
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention relates to the field of machinery and provides a tool and method for hole drilling in a sealed structure. The tool for hole drilling in the sealed structure comprises a locator and a base. The base is made of parallel plates. The locator is made of elastic V-shaped plates. One V-shaped end of the locator is connected with the base in a riveting mode. The other V-shaped end of the locator tilts, and a gap is formed between the locator and the base. The tilting end of the locator is connected with a flush head rivet in a riveting mode. A matched guiding hole is formed in a position, corresponding to the flush head rivet on the locator, of the base. According to the tool and method for hole drilling in the sealed structure, coaxiality of an external part and a hole in the sealed structure can be guaranteed, and simplicity and practicability are achieved.
Description
Technical field
The present invention relates to mechanical field, relate in particular to a kind of tool and method in enclosed construction internal drilling.
Background technology
In aeroplane structure design, for realizing the installation of the part of one-sided connection, be widely used the method for " according to join ", on a certain parts with first hole, be attached thereto parts and utilize it just to do positioning pilot hole in hole.This assembly method need to have the space requirement of opening wide, otherwise cannot assemble, and this requirement has limited the use of the method, brings difficulty to structural design and assembling, has increased production cost simultaneously.
Summary of the invention
The technical problem to be solved in the present invention: a kind of tool and method in enclosed construction internal drilling is provided, can realizes in enclosed construction internal drilling.
Technical scheme of the present invention: a kind of instrument in enclosed construction internal drilling, comprise locator and base, wherein base is parallel sheet material, locator is resilient " V " shape sheet material, locator " V " shape one end and base riveted joint, the perk of locator " V " the shape other end, forms gap with base, locator perk one end riveted joint flat head rivet, on base and locator, flat head rivet correspondence position is provided with adaptive guide hole.
Further, locator and base adopt spring steel.
A method in enclosed construction internal drilling, comprising:
(1) from outer surface orientation assemble part and assembly;
(2) locator is put into the pilot hole of assembly, assembly parts are placed between locator and base by rigging position;
(3) guide hole of take on base with drill bit is key well, after having holed, takes off and returns hole device.
Beneficial effect of the present invention: the hole of the present invention in the tool and method of enclosed construction internal drilling can be guaranteed exterior part and enclosed construction coaxial, simple and practical.
Accompanying drawing explanation
Fig. 1 is that the present invention is at tool making process first schematic diagram of enclosed construction internal drilling.
Fig. 2 is that the present invention is at tool making process second schematic diagram of enclosed construction internal drilling.
Fig. 3 is that the present invention is at tool making process the 3rd schematic diagram of enclosed construction internal drilling.
Fig. 4 is that the present invention is at method fitting operation first schematic diagram of enclosed construction internal drilling.
Fig. 5 is that the present invention is at method fitting operation second schematic diagram of enclosed construction internal drilling.
Fig. 6 is that the present invention is at method fitting operation the 3rd schematic diagram of enclosed construction internal drilling.
Fig. 7 is that the present invention is at method fitting operation the 4th schematic diagram of enclosed construction internal drilling.
Fig. 8 is that the present invention is at method fitting operation the 5th schematic diagram of enclosed construction internal drilling.
The specific embodiment
The present invention is at the embodiment of the instrument of enclosed construction internal drilling, comprise locator and base, wherein base is parallel sheet material, locator is resilient " V " shape sheet material, locator " V " shape one end and base riveted joint, the perk of locator " V " the shape other end, forms gap with base, locator perk one end riveted joint flat head rivet, on base and locator, flat head rivet correspondence position is provided with adaptive guide hole.
Concrete, in the manufacturing process of the instrument of enclosed construction internal drilling, be,
Return hole device and formed by locator 1 and base 2, as shown in Figure 1.The material of locator 1 and base 2 is spring steel.
Locator 1 and base 2 are stacked together, with rivet, the through hole of drill diameter 4mm.As shown in Figure 2.
On locator 1, rivet a flat head rivet, as shown in Figure 3.
The present invention, at the embodiment of the method for enclosed construction internal drilling, specifically comprises:
Preliminary preparation:
While carrying out structural design, guaranteeing under safety of structure and Functional Requirement prerequisite, to enclosed construction fabrication hole reasonable in design in advance.
Fitting operation:
(1) from outer surface by orientation assemble part 3 and assembly 4.As shown in Figure 4.
(2) locator 1 is put into the pilot hole of assembly 4, assembly parts 3 are placed between locator 1 and base 2 by rigging position.As shown in Figure 5.
(3) guide hole of take on base 2 with drill bit is key well, after having holed, takes off and returns hole device.See shown in Fig. 6, Fig. 7.
(4), after boring all completes, assembly parts 3 are pressed rigging position with assembly 4 and are installed.As shown in Figure 8.
Claims (3)
1. the instrument in enclosed construction internal drilling, it is characterized in that, comprise locator and base, wherein base is parallel sheet material, and locator is resilient " V " shape sheet material, locator " V " shape one end and base riveted joint, the perk of locator " V " the shape other end, form gap with base, locator perk one end riveted joint flat head rivet, on base and locator, flat head rivet correspondence position is provided with adaptive guide hole.
2. the instrument in enclosed construction internal drilling as claimed in claim 1, is characterized in that, locator and base adopt spring steel.
3. in a method for enclosed construction internal drilling, it is characterized in that, comprising:
(1) from outer surface orientation assemble part and assembly;
(2) locator is put into the pilot hole of assembly, assembly parts are placed between locator and base by rigging position;
(3) guide hole of take on base with drill bit is key well, after having holed, takes off and returns hole device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210232939.1A CN103521810A (en) | 2012-07-06 | 2012-07-06 | Tool and method for hole drilling in sealed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210232939.1A CN103521810A (en) | 2012-07-06 | 2012-07-06 | Tool and method for hole drilling in sealed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103521810A true CN103521810A (en) | 2014-01-22 |
Family
ID=49924360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210232939.1A Pending CN103521810A (en) | 2012-07-06 | 2012-07-06 | Tool and method for hole drilling in sealed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103521810A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1047567A (en) * | 1989-05-23 | 1990-12-05 | 法玛通公司 | In heat-exchange tube, insert and locate the use of device and this device of an instrument |
| EP0412488A2 (en) * | 1989-08-05 | 1991-02-13 | A. Börner Gmbh | Apparatus for slicing fruit, vegetables or the like |
| JP2004276169A (en) * | 2003-03-17 | 2004-10-07 | Jootou Daiya:Kk | Cutting machine |
| CN201275631Y (en) * | 2008-08-12 | 2009-07-22 | 广西玉柴机器股份有限公司 | Hole processing and guiding device |
| CN202292145U (en) * | 2011-10-11 | 2012-07-04 | 浙江金刚汽车有限公司 | Right lathing and stamping part drilling and locating device for automobile baggage cabin main cover plate |
-
2012
- 2012-07-06 CN CN201210232939.1A patent/CN103521810A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1047567A (en) * | 1989-05-23 | 1990-12-05 | 法玛通公司 | In heat-exchange tube, insert and locate the use of device and this device of an instrument |
| EP0412488A2 (en) * | 1989-08-05 | 1991-02-13 | A. Börner Gmbh | Apparatus for slicing fruit, vegetables or the like |
| JP2004276169A (en) * | 2003-03-17 | 2004-10-07 | Jootou Daiya:Kk | Cutting machine |
| CN201275631Y (en) * | 2008-08-12 | 2009-07-22 | 广西玉柴机器股份有限公司 | Hole processing and guiding device |
| CN202292145U (en) * | 2011-10-11 | 2012-07-04 | 浙江金刚汽车有限公司 | Right lathing and stamping part drilling and locating device for automobile baggage cabin main cover plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140122 |