CN105081185A - Nail drawing tool and method suitable for ring slot nail drawing - Google Patents
Nail drawing tool and method suitable for ring slot nail drawing Download PDFInfo
- Publication number
- CN105081185A CN105081185A CN201510581895.7A CN201510581895A CN105081185A CN 105081185 A CN105081185 A CN 105081185A CN 201510581895 A CN201510581895 A CN 201510581895A CN 105081185 A CN105081185 A CN 105081185A
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- CN
- China
- Prior art keywords
- nail
- pumping nail
- pumping
- adapter
- annular groove
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/02—Riveting procedures
- B21J15/022—Setting rivets by means of swaged-on locking collars, e.g. lockbolts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
The invention relates to a nail drawing tool suitable for ring slot nail drawing. A core shaft is arranged in a hollow nail drawing gun body, and a locking pin is arranged at the tail end of the core shaft; a positioning frame is arranged at the tail end of the nail drawing gun body, a pin through hole coaxial with the core shaft is formed in the positioning frame, and the locking pin is inserted into a pin through hole; an adapter is located on the positioning frame, and the lower end of the adapter is fixed to the outer circumference of the core shaft; and a nail drawing part is arranged above the adapter. The nail drawing tool is an integrated nail drawing gun head, the structure is optimized, operation is concise and convenient, the nail drawing state of ring slot nail drawing on site is stable, and the nail drawing efficiency is high.
Description
Technical field
The invention relates to a kind of the pumping nail instrument and the pumping nail method that are applicable to annular groove pumping nail, for drawing the automatic pumping nail of rifle and annular groove pumping nail.
Background technology
Annular groove pumping nail has been used in aeroplane structure design more and more widely.The rifle head of current use is import rifle head, the rifle head of gold hook needs pre-assembled, complicated operation, have certain technology assembling difficult point, had a strong impact on machining state and efficiency, its main cause is that pumping nail rifle head and pumping nail rifle do not match, need to increase and connect conversion rifle body, this state increases assembling difficult point, increases expense, easily produces dropout phenomenon in using.
Summary of the invention
The technical problem that the invention will solve is to provide a kind of the pumping nail instrument and the pumping nail method that are applicable to annular groove pumping nail, this pumping nail instrument integrated pumping nail rifle head, structure optimization, operation succinctly facilitates, on-the-spot in stable condition to the pumping nail of annular groove pumping nail, pumping nail efficiency is high.
For overcoming the above problems, the concrete technical scheme of the invention is as follows: a kind of pumping nail instrument being applicable to annular groove pumping nail, and in hollow pumping nail rifle body, be provided with mandrel, core the tip of the axis is provided with locking pin; Be provided with locating rack at the end of pumping nail rifle body, locating rack is provided with the pin via hole coaxial with mandrel, and locking pin is inserted in pin via hole; Locating rack to be taken a seat adapter, and adapter lower end is fixed on the excircle of mandrel; Pumping nail portion dress is provided with above adapter.
Described pumping nail portion assembling structure is, pumping nail inner sleeve is provided with in through hole above adapter, the end of pumping nail inner sleeve is provided with tapering hold-down mechanism, this tapering hold-down mechanism is inserted in the compression chamber in adapter after compressing, end fixed part is provided with in pumping nail inner sleeve one end, end fixed part is threaded with adapter through-hole wall, and the other end of pumping nail inner sleeve is attached across the tapering end cap of locating rack through hole.
Described locating rack and the axes normal of mandrel, and adapter is also corner structure.
Be provided with fan-shaped unlimited district above described adapter, locating rack be provided with clip and block above unlimited district.
Adopt a pumping nail method for above-mentioned pumping nail instrument, comprise the following steps:
1) mandrel is connected with outside source of the gas, and is controlled by the folding of outside pneumatic operated valve;
2) follow closely annular groove core through part to be connected, end is through tapering end cap;
3), arrange annular groove core nail end cap on tapering end cap after, the inner of tapering end cap is inserted in adapter by locating rack, and because locating rack and adapter are L-type structure, therefore pumping nail position and pumping nail instrument do not interfere;
4) pumping nail inner sleeve and annular groove core are followed closely end to coordinate, and the tapering hold-down mechanism of pumping nail inner sleeve is inserted in the taper face of corresponding adapter, and fix with end fixed part;
5) when pumping nail instrument start-up, mandrel pulls to source of the gas direction, and namely drive pumping nail portion dress entirety to move in the same way, namely pumping nail portion dress pulls annular groove core to follow closely afterbody stretcher strain, and core nail end cap also deforms simultaneously;
6) after annular groove core nail afterbody is broken, be namely positioned on the core nail end cap of distortion, realize quick pumping nail, close operated pneumatic valve simultaneously.
The pumping nail instrument being applicable to annular groove pumping nail adopts mandrel to drive adapter, and puts into row pumping nail by the pumping nail portion on adapter, and rational in infrastructure, simple to operate, pneumatic connected mode need not repeatedly be dismantled repeatedly, thus improves operating efficiency.
Pumping nail portion dress adopts pumping nail inner sleeve to be connected with the tapering of adapter, ensure that the effective deformation of pumping nail in drawing process.
Adapter and locating rack all adopt L structure, avoid the interference of annular groove, make pumping nail more flexible, freely.
Unlimited district is set on adapter top, is convenient to the installation of pumping nail inner sleeve, carry out outside security protection by clip simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the pumping nail instrument being applicable to annular groove pumping nail.
Fig. 2 is the left view of the pumping nail instrument being applicable to annular groove pumping nail.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of pumping nail instrument being applicable to annular groove pumping nail, in hollow pumping nail rifle body 2, be provided with mandrel 1, the end of mandrel 1 is provided with locking pin 4; Be provided with locating rack 9 at the end of pumping nail rifle body 2, locating rack 9 is provided with the pin via hole coaxial with mandrel 1, and locking pin 4 is inserted in pin via hole; Locating rack 9 to be taken a seat adapter 3, and adapter 3 lower end is fixed on the excircle of mandrel; Above adapter 3, be provided with pumping nail portion fill 10.
Described pumping nail portion fills 10 structures, pumping nail inner sleeve 6 is provided with in through hole above adapter 3, the end of pumping nail inner sleeve 6 is provided with tapering hold-down mechanism, this tapering hold-down mechanism is inserted in the compression chamber in adapter 3 after compressing, end fixed part 5 is provided with in pumping nail inner sleeve 6 one end, end fixed part 5 is threaded with adapter 3 through-hole wall, and the other end of pumping nail inner sleeve 6 is attached across the tapering end cap 7 of locating rack 9 through hole.
Described locating rack 9 and the axes normal of mandrel 1, and adapter is also corner structure.
Be provided with fan-shaped unlimited district above described adapter, locating rack be provided with clip 8 and block above unlimited district.
Adopt a pumping nail method for above-mentioned pumping nail instrument, comprise the following steps:
1) mandrel is connected with outside source of the gas, and is controlled by the folding of outside pneumatic operated valve;
2) follow closely annular groove core through part to be connected, end is through tapering end cap 7;
3), arrange annular groove core nail end cap on tapering end cap 7 after, the inner of tapering end cap 7 is inserted in adapter by locating rack 9, and because locating rack and adapter are L-type structure, therefore pumping nail position and pumping nail instrument do not interfere;
4) pumping nail inner sleeve 6 and annular groove core are followed closely end to coordinate, and the tapering hold-down mechanism of pumping nail inner sleeve 6 is inserted in the taper face of corresponding adapter, and fix with end fixed part 5;
5) when pumping nail instrument start-up, mandrel 1 pulls to source of the gas direction, namely drives pumping nail portion to fill 10 entirety and moves in the same way, and namely pumping nail portion fills 10 and pulls the stretcher strain of annular groove core nail afterbody, and core nail end cap also deforms simultaneously;
6) after annular groove core nail afterbody is broken, be namely positioned on the core nail end cap of distortion, realize quick pumping nail, close operated pneumatic valve simultaneously.
Claims (5)
1. be applicable to a pumping nail instrument for annular groove pumping nail, it is characterized in that: in hollow pumping nail rifle body (2), be provided with mandrel (1), the end of mandrel (1) is provided with locking pin (4); Be provided with locating rack (9) at the end of pumping nail rifle body (2), locating rack (9) is provided with the pin via hole coaxial with mandrel (1), and locking pin (4) is inserted in pin via hole; Locating rack (9) to be taken a seat adapter (3), and adapter (3) lower end is fixed on the excircle of mandrel; Pumping nail portion dress (10) is provided with in the top of adapter (3).
2. be applicable to the pumping nail instrument of annular groove pumping nail as claimed in claim 1, it is characterized in that: described pumping nail portion dress (10) structure is, pumping nail inner sleeve (6) is provided with in the through hole of adapter (3) top, the end of pumping nail inner sleeve (6) is provided with tapering hold-down mechanism, this tapering hold-down mechanism is inserted in the compression chamber in adapter (3) after compressing, end fixed part (5) is provided with in pumping nail inner sleeve (6) one end, end fixed part (5) is threaded with adapter (3) through-hole wall, the other end of pumping nail inner sleeve (6) is attached across the tapering end cap (7) of locating rack (9) through hole.
3. be applicable to the pumping nail instrument of annular groove pumping nail as claimed in claim 1, it is characterized in that: the axes normal of described locating rack (9) and mandrel (1), and adapter is also corner structure.
4. be applicable to the pumping nail instrument of annular groove pumping nail as claimed in claim 1, it is characterized in that: above described adapter, be provided with fan-shaped unlimited district, locating rack is provided with clip (8) and blocks above unlimited district.
5. adopt a pumping nail method for above-mentioned pumping nail instrument, it is characterized in that comprising the following steps:
1) mandrel is connected with outside source of the gas, and is controlled by the folding of outside pneumatic operated valve;
2) follow closely annular groove core through part to be connected, end is through tapering end cap (7);
3), arrange annular groove core nail end cap on tapering end cap (7) after, the inner of tapering end cap (7) is inserted in adapter by locating rack (9), and because locating rack and adapter are L-type structure, therefore pumping nail position and pumping nail instrument do not interfere;
4) pumping nail inner sleeve (6) and annular groove core are followed closely end to coordinate, and the tapering hold-down mechanism of pumping nail inner sleeve (6) is inserted in the taper face of corresponding adapter, and fix with end fixed part (5);
5) when pumping nail instrument start-up, mandrel (1) pulls to source of the gas direction, and namely drive pumping nail portion dress (10) entirety to move in the same way, namely pumping nail portion dress (10) pulls annular groove core to follow closely afterbody stretcher strain, and core nail end cap also deforms simultaneously;
6) after annular groove core nail afterbody is broken, be namely positioned on the core nail end cap of distortion, realize quick pumping nail, close operated pneumatic valve simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510581895.7A CN105081185A (en) | 2015-09-15 | 2015-09-15 | Nail drawing tool and method suitable for ring slot nail drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510581895.7A CN105081185A (en) | 2015-09-15 | 2015-09-15 | Nail drawing tool and method suitable for ring slot nail drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105081185A true CN105081185A (en) | 2015-11-25 |
Family
ID=54563033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510581895.7A Pending CN105081185A (en) | 2015-09-15 | 2015-09-15 | Nail drawing tool and method suitable for ring slot nail drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105081185A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458148A (en) * | 2015-12-15 | 2016-04-06 | 爱彼思（苏州）自动化科技有限公司 | Riveting machine suitable for step position |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB405993A (en) * | 1931-08-31 | 1934-02-16 | Louis Charles Huck | Improvements in or relating to riveting machines |
| WO2007087083A2 (en) * | 2006-01-25 | 2007-08-02 | Acument Intellectual Properties Llc | Offset pulling head |
| CN201361688Y (en) * | 2009-03-10 | 2009-12-16 | 张荣杰 | Driving structure of electro-dynamic core-pulling riveter |
| CN102527907A (en) * | 2012-02-12 | 2012-07-04 | 深圳市君奕豪科技有限公司 | Riveter for self-plugging rivets |
| CN103496473A (en) * | 2013-09-04 | 2014-01-08 | 孙志武 | Automatic riveting machine of packing boxes |
| CN205020728U (en) * | 2015-09-15 | 2016-02-10 | 沈阳飞机工业（集团）有限公司 | Take out nail instrument suitable for nail is taken out to annular |
-
2015
- 2015-09-15 CN CN201510581895.7A patent/CN105081185A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB405993A (en) * | 1931-08-31 | 1934-02-16 | Louis Charles Huck | Improvements in or relating to riveting machines |
| WO2007087083A2 (en) * | 2006-01-25 | 2007-08-02 | Acument Intellectual Properties Llc | Offset pulling head |
| CN201361688Y (en) * | 2009-03-10 | 2009-12-16 | 张荣杰 | Driving structure of electro-dynamic core-pulling riveter |
| CN102527907A (en) * | 2012-02-12 | 2012-07-04 | 深圳市君奕豪科技有限公司 | Riveter for self-plugging rivets |
| CN103496473A (en) * | 2013-09-04 | 2014-01-08 | 孙志武 | Automatic riveting machine of packing boxes |
| CN205020728U (en) * | 2015-09-15 | 2016-02-10 | 沈阳飞机工业（集团）有限公司 | Take out nail instrument suitable for nail is taken out to annular |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458148A (en) * | 2015-12-15 | 2016-04-06 | 爱彼思（苏州）自动化科技有限公司 | Riveting machine suitable for step position |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151125 |
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| WD01 | Invention patent application deemed withdrawn after publication |