CN205020728U - Take out nail instrument suitable for nail is taken out to annular - Google Patents
Take out nail instrument suitable for nail is taken out to annular Download PDFInfo
- Publication number
- CN205020728U CN205020728U CN201520708852.6U CN201520708852U CN205020728U CN 205020728 U CN205020728 U CN 205020728U CN 201520708852 U CN201520708852 U CN 201520708852U CN 205020728 U CN205020728 U CN 205020728U
- Authority
- CN
- China
- Prior art keywords
- nail
- pumping nail
- adapter
- locating rack
- pumping
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a take out nail instrument suitable for nail is taken out to annular takes out the internal dabber that is equipped with of nail rifle at the hollow, and the core the tip of the axis is equipped with the fitting pin, end taking out the nail rifle body is equipped with the locating rack, is equipped with the pin through -hole coaxial with the dabber on the locating rack, and the fitting pin inserts in the pin through -hole, the adapter of taking a seat on the locating rack, and the outer circumference at the dabber is fixed to the adapter lower extreme, be equipped with the nail portion of taking out dress in the top of adapter. As an organic wholeization of nail instrument should be taken out and nail rifle head was taken out, configuration optimization, the operation is succinctly convenient, and the nail state of taking out that the nail was taken out to the annular in the scene is stable, and it is efficient to take out the nail.
Description
Technical field
Basis is practical newly 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
This practical technical problem that newly 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.
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 (4)
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520708852.6U CN205020728U (en) | 2015-09-15 | 2015-09-15 | Take out nail instrument suitable for nail is taken out to annular |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520708852.6U CN205020728U (en) | 2015-09-15 | 2015-09-15 | Take out nail instrument suitable for nail is taken out to annular |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205020728U true CN205020728U (en) | 2016-02-10 |
Family
ID=55253295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520708852.6U Expired - Fee Related CN205020728U (en) | 2015-09-15 | 2015-09-15 | Take out nail instrument suitable for nail is taken out to annular |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205020728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081185A (en) * | 2015-09-15 | 2015-11-25 | 沈阳飞机工业（集团）有限公司 | Nail drawing tool and method suitable for ring slot nail drawing |
-
2015
- 2015-09-15 CN CN201520708852.6U patent/CN205020728U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081185A (en) * | 2015-09-15 | 2015-11-25 | 沈阳飞机工业（集团）有限公司 | Nail drawing tool and method suitable for ring slot nail drawing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106270600B (en) | One kind rises core type location mandril | |
| CN201702404U (en) | Expansion sleeve fixture | |
| CN203141415U (en) | Puller for hollow guide tube | |
| CN205020728U (en) | Take out nail instrument suitable for nail is taken out to annular | |
| CN203114215U (en) | Clamping block locating type tubing anchor | |
| CN107116482A (en) | A kind of novel high-precision high-pressure water cutting head | |
| CN105081185A (en) | Nail drawing tool and method suitable for ring slot nail drawing | |
| CN203156679U (en) | Tool for installing piston ring | |
| CN104741501A (en) | Draw-in type semi-hollow self-piercing riveting rivet device | |
| CN205184673U (en) | Aircraft undercarriage backplate receive and releases pressurized strut piston assembling instrument | |
| CN203843538U (en) | Drill tool for connection between empennage frame and rear section of jet tube in missile tail | |
| CN102091997A (en) | Dual feed honing head connecting rod | |
| CN211175823U (en) | Quick-change connector for sealed inflation of unthreaded hole | |
| CN208961869U (en) | A kind of piston and oil barrel clamp for assembling | |
| CN203867502U (en) | Hydraulic releasing tool | |
| CN204067550U (en) | A kind of oily dynamic formula telescopic antenna | |
| CN206159225U (en) | Rotatory fastening bolt of unilateral | |
| CN202763772U (en) | Bearing press-in device | |
| CN216197980U (en) | Slide bar lifting mechanical expansion plug | |
| CN205089754U (en) | Hookup screw rod | |
| CN109333457A (en) | Spring mounting tool | |
| CN203076512U (en) | Die for forming shaft workpiece in cold heading manner | |
| CN203362704U (en) | Gas-liquid supercharger with stroke limiting device | |
| CN208221071U (en) | A kind of seperated assembled valve cone guiding device of diaphragm pump | |
| CN204436673U (en) | The linkage structure of a kind of spark coil and spark plug |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20200915 |