CN214002028U - Unlocking tool for folding vertical fin of airplane - Google Patents
Unlocking tool for folding vertical fin of airplane Download PDFInfo
- Publication number
- CN214002028U CN214002028U CN202022963920.7U CN202022963920U CN214002028U CN 214002028 U CN214002028 U CN 214002028U CN 202022963920 U CN202022963920 U CN 202022963920U CN 214002028 U CN214002028 U CN 214002028U
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- locator
- aircraft
- hole
- folding vertical
- connecting rod
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Abstract
The utility model discloses an unblock instrument for folding vertical fin of aircraft, including handle, connecting rod, locator and clamp plate, the handle is connected to the one end of connecting rod, and the locator is connected to the one end of connecting rod, the locator is rectangular shape platelike structure, is equipped with two holes that cup joint that correspond the folding vertical fin stop pin of aircraft on the face of locator, and one of them cup joints the hole and be the round hole, and another cup joints the hole and be waist shape hole, and face upper portion one side of locator is equipped with the clamp plate perpendicularly. The utility model has the advantages of simple structure and novel design, convenient operation can be used to accomplish assembly inspection, butt joint and the vanning of the folding vertical fin of aircraft, the effectual intensity of labour that has reduced has improved production efficiency.
Description
Technical Field
The utility model relates to an aircraft assembly technical field specifically is to a unblock instrument that is used for folding vertical fin of aircraft.
Background
The folding vertical fin of aircraft carries out the forbidden fixed position through preceding, back double-acting movable pin at present stage, if need fold then need two people utilize the word to play simultaneously and press the stop pin and carry out the unblock, and this mode operation is inconvenient and the vulnerable cabin body, and operating personnel cooperates improper then unable unblock, consequently needs to design an unblock instrument that is used for the folding vertical fin of aircraft.
Disclosure of Invention
The utility model aims at providing a specialized tool that folding vertical fin unblock in-process of aircraft used according to the production demand of reality, guarantees the safety in production, improves the efficiency of folding vertical fin part assembly inspection of aircraft, butt joint, vanning, has solved the actual problem that does not have the specialized tool operation in production earlier stage, the effectual quality and the reliability of guaranteeing the folding vertical fin of aircraft.
The utility model discloses technical scheme:
the utility model provides an unblock instrument for folding vertical fin of aircraft, includes handle, connecting rod, locator and clamp plate, the handle is connected to the one end of connecting rod, and the locator is connected to the one end of connecting rod, the locator is rectangular shape platelike structure, is equipped with two on the face of locator and corresponds the cup joint hole of the folding vertical fin stop pin of aircraft, and one of them cup joints the hole and is the round hole, and another cup joints the hole and is waist shape hole, and face upper portion one side of locator is equipped with the clamp plate perpendicularly.
Preferably, the back of the locator is provided with a locator boss.
Preferably, the handle is provided with anti-skid lines.
Preferably, the anti-slip patterns are cross-hatched knurling or straight-grained knurling.
The utility model has the advantages of being simple in structure and novel in design, convenient operation can effectually utilize the stop pin to folding vertical fin unblock, and only need one-man operation, has effectively improved production efficiency. The problem that the folding vertical fin does not have a special unlocking tool is solved, and mass production can be realized.
Drawings
FIG. 1 is a front view of a preferred embodiment of the present invention;
fig. 2 is a top view of the preferred embodiment of the present invention;
fig. 3 is a left side view of the preferred embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a preferred embodiment of the present invention;
in the figure: the handle 1, the connecting rod 2, the waist-shaped hole 3, the positioner 4, the round hole 5, the positioner boss 6 and the pressing plate 7.
Detailed Description
The present invention can be further described by the following embodiments, however, the scope of the present invention is not limited to the following embodiments.
Example 1: as shown in figures 1 and 2, the utility model relates to an unlocking tool for folding vertical tail of airplane, according to the requirements of manufacturing and assembling process, 45# steel with good rigidity and hardness is adopted as main structure material, and a sectional cutting and integral welding form is adopted, the unlocking tool comprises a handle 1, a connecting rod 2, a positioner 4 and a pressing plate 7, the handle 1 is adopted as the stress lever fulcrum of a special tool and adopts a thickening diameter and uses a knurl anti-slip form for supplementary optimization, the connecting rod 2 can increase the stress arm of force to reduce the acting force, one end of the connecting rod 2 is connected with the handle 1, one end of the connecting rod 2 is connected with the positioner 4, the positioner 4 is the core structure of the tool and is used for realizing the auxiliary positioning and pressing effect of the folding vertical tail of airplane, the positioner 4 is in a long strip plate-shaped structure, two positioning holes corresponding to the stop pin of the folding vertical tail of airplane are arranged on the surface of the positioner 4, one positioning hole is a round hole 5, the other positioning hole is a kidney-shaped hole 3, the round hole 5 can position a stop pin on the folding vertical tail of the airplane, the kidney-shaped hole 3 can clamp the other stop pin for flexible positioning,
one side of the upper part of the board surface of the positioner 4 is vertically provided with a pressing board 7, the pressing board 7 is connected with the positioner 4 in a welding mode, the stress area is increased, the pressing board 7 is stressed, and the operation is convenient.
In this embodiment, the back of the locator 4 is provided with the locator boss 6, and the locator 4 can be isolated from the aircraft folding vertical fin by arranging the locator boss 6, so that interference between the locator and the folding vertical fin is prevented.
In this embodiment, the anti-slip pattern is a cross-hatched knurl or a straight knurl.
The utility model discloses the working process:
the round hole 5 and the kidney-shaped hole 3 on the locator 4 are respectively inserted into the stop pin of the folding vertical tail of the airplane (wherein, the kidney-shaped hole 3 has the function of flexibly inserting the stop pin into the hole), after one of the stop pins is pressed down and unlocked by the auxiliary pressing plate 7, the other stop pin is pressed down and unlocked by the aid of the handle 1 and the connecting rod 2 under stress, so that the folding vertical tail is unlocked, and the assembly, the butt joint and the boxing operation of the folding vertical tail of the airplane are facilitated.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides an unblock instrument for folding vertical fin of aircraft, includes handle, connecting rod, locator and clamp plate, its characterized in that, the handle is connected to the one end of connecting rod, and the locator is connected to the one end of connecting rod, the locator is rectangular shape platelike structure, is equipped with two cover and connects the hole that corresponds the folding vertical fin stop pin of aircraft on the face of locator, and one of them cup joints the hole and is the round hole, and another cup joints the hole and is waist shape hole, and face upper portion one side of locator is equipped with the clamp plate perpendicularly.
2. The unlock tool for an aircraft fold fin of claim 1, wherein a locator boss is provided on a back surface of the locator.
3. The unlock tool for an aircraft fold fin according to claim 1, wherein said handle is provided with an anti-slip texture.
4. The unlock tool for an aircraft folding fin according to claim 1, wherein the anti-slip pattern is cross-hatched knurling or straight-grained knurling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022963920.7U CN214002028U (en) | 2020-12-12 | 2020-12-12 | Unlocking tool for folding vertical fin of airplane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022963920.7U CN214002028U (en) | 2020-12-12 | 2020-12-12 | Unlocking tool for folding vertical fin of airplane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214002028U true CN214002028U (en) | 2021-08-20 |
Family
ID=77310976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022963920.7U Active CN214002028U (en) | 2020-12-12 | 2020-12-12 | Unlocking tool for folding vertical fin of airplane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214002028U (en) |
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2020
- 2020-12-12 CN CN202022963920.7U patent/CN214002028U/en active Active
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