CN207874115U - A kind of angle of attack indicator dial plate disassembling tool - Google Patents
A kind of angle of attack indicator dial plate disassembling tool Download PDFInfo
- Publication number
- CN207874115U CN207874115U CN201721801841.8U CN201721801841U CN207874115U CN 207874115 U CN207874115 U CN 207874115U CN 201721801841 U CN201721801841 U CN 201721801841U CN 207874115 U CN207874115 U CN 207874115U
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- CN
- China
- Prior art keywords
- angle
- trip rod
- dial plate
- eave tile
- attack indicator
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Abstract
The utility model discloses a kind of angle of attack indicator dial plate disassembling tools, belong to aeronautical repair technical field, including：Clamping device, eave tile, percussion hammer, trip rod, support plate and pedestal；The eave tile catches on the dial plate for being inserted into the dial plate of the angle of attack indicator；One end of the trip rod is machined with along its circumferential annular convex platform；Clamping device is mounted on one end of pedestal, and clamping device is used to clamp the shell of the angle of attack indicator；Trip rod is mounted on the other end of pedestal by more than two support plates, and trip rod can move along its axis；Eave tile is co-axially mounted with trip rod, and between clamping device and trip rod, and the dial plate of eave tile and the angle of attack indicator in clamping device is coaxial；Percussion hammer is sleeved on trip rod, and between eave tile and the annular convex platform of trip rod, and the percussion hammer can be moved axially along trip rod；The tooling does not damage dial plate when the dial plate of the angle of attack indicator is decomposed with shell.
Description
Technical field
The utility model belongs to aeronautical repair technical field, and in particular to a kind of angle of attack indicator dial plate disassembling tool.
Background technology
The ZGJ-4 angles of attack indicator are one kind of the multiple indicators of JL8 aircrafts, judge flight status for pilot, fly
Row operation provides important evidence.When JL8 aircraft overhauls, it is necessary to be checked the ZGJ-4 angles of attack indicator, be repaired.
The ZGJ-4 angles of attack indicator remove indicator first when repairing, and dial plate is decomposed using indicator hole, and ZGJ- is decomposed to reach
4 angles of attack indicator inside and the purpose for carrying out depth repairing, but dial plate is Nian Jie with the shell of the angle of attack indicator with adhesive
Together, it is easy to damage dial plate in disassembly process.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of angle of attack indicator dial plate disassembling tool, indicated in the angle of attack
When the dial plate of device is decomposed with shell, dial plate is not damaged.
The utility model is achieved through the following technical solutions：
A kind of angle of attack indicator dial plate disassembling tool, including：Clamping device, eave tile, percussion hammer, trip rod, support plate and bottom
Seat；
Parts to be decomposed are the angle of attack indicator；
The eave tile catches on the dial plate for being inserted into the dial plate of the angle of attack indicator；
One end of the trip rod is machined with along its circumferential annular convex platform；
Integrated connection relationship is as follows：Clamping device is mounted on one end of pedestal, and clamping device is for clamping the angle of attack indicator
Shell；Trip rod is mounted on the other end of pedestal by more than two support plates, and trip rod can move along its axis；
Eave tile is co-axially mounted with trip rod, and between clamping device and trip rod, and in eave tile and clamping device
The dial plate of the angle of attack indicator is coaxial；
Percussion hammer is sleeved on trip rod, and between eave tile and the annular convex platform of trip rod, and the percussion hammer can be along shock
Bar moves axially.
Further, one end of the eave tile is machined with gap along its length, which extends transversely through eave tile, slits
It is machined with outside protrusion respectively on two opposite faces of mouth end end；After eave tile is inserted into the dial plate of the angle of attack indicator, pass through
The protrusion catches on dial plate.
Further, the eave tile is to be threadedly coupled with the connection type of trip rod.
Further, the circular hole for coordinating with trip rod is machined in the support plate.
Further, the support plate is to be threadedly coupled with the connection type of pedestal.
Advantageous effect：The utility model catches on the dial plate of the angle of attack indicator by eave tile, then hits trip rod by percussion hammer
Dial plate is pulled out, it is made to be detached with the shell of the angle of attack indicator, realizes and quickly, with no damage detaches dial plate with shell.
Description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the vertical view of the utility model；
Fig. 3 is the front view of the utility model eave tile；
Fig. 4 is the vertical view of the utility model eave tile；
Wherein, 1- clamping devices, 2- eave tiles, 3- percussion hammers, 4- trip rods, 5- support plates, 6- pedestals, the 7- angles of attack indicator.
Specific implementation mode
With reference to the accompanying drawings and examples, the utility model is described in detail.
The utility model provides a kind of angle of attack indicator dial plate disassembling tool, referring to attached Fig. 1 and 2, including：Clamping device
1, eave tile 2, percussion hammer 3, trip rod 4, support plate 5 and pedestal 6；
Parts to be decomposed are the angle of attack indicator 7；
Referring to attached drawing 3 and 4, one end of the eave tile 2 is machined with gap along its length, which extends transversely through eave tile
2, the other end is machined with external screw thread；The step surface of outwardly convex is machined on two opposite faces of its gap end end respectively；
One end of the trip rod 4 is machined with internal thread, and the other end is machined with along its circumferential annular convex platform；
The circular hole for coordinating with trip rod 4 is machined in the support plate 5；
Integrated connection relationship is as follows：Clamping device 1 is mounted on one end of pedestal 6, and trip rod 4 is pacified by two support plates 5
Mounted in the other end of pedestal 6 (end where its annular convex platform is connected with support plate 5)；Wherein, clamping device 1 refers to for clamping the angle of attack
Show the shell of device 7；Support plate 5 is to be threadedly coupled with pedestal 6；Trip rod 4 is clearance fit with support plate 5, and trip rod 4 can be along it
Axial movement；
Eave tile 2 is coaxially mounted to the female end of trip rod 4, and between clamping device 1 and trip rod 4, and eave tile 2
It is coaxial with the dial plate of the angle of attack indicator 7 in clamping device 1；
Percussion hammer 3 is sleeved on trip rod 4, and with 4 clearance fit of trip rod, percussion hammer 3 can along the axial movement of trip rod 4,
And between eave tile 2 and the annular convex platform of trip rod 4.
Operation principle：The angle of attack indicator 7 will be clamped to be mounted in clamping device 1, it first will be on the dial plate of the angle of attack indicator 7
Indicator remove；Then hand pinch eave tile 2 gap end make gap and together after, the mounting hole along the indicator is inserted into dial plate
Interior, behind the gap end for unclamping eave tile 2, the step surface at 2 gap end of eave tile contradicts the inner surface in dial plate；Then, mobile percussion hammer 3 to
The annular convex platform for hitting trip rod 4 is moved right, makes trip rod 4 that eave tile 2 and dial plate be driven to move right, pulls the angle of attack indicator 7
Shell, achieve the purpose that dial plate decomposes safely；Wherein, percussion hammer 3 is ascending to the shock dynamics of trip rod 4, strength
It is controlled according to actual needs.
In conclusion the above is only the preferred embodiments of the present utility model only, it is not intended to limit the utility model
Protection domain.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all wrap
Containing being within the protection scope of the utility model.
Claims (5)
1. a kind of angle of attack indicator dial plate disassembling tool, which is characterized in that including：Clamping device (1), eave tile (2), percussion hammer (3),
Trip rod (4), support plate (5) and pedestal (6)；
Parts to be decomposed are the angle of attack indicator (7)；
The eave tile (2) catches on the dial plate for being inserted into the dial plate of the angle of attack indicator (7)；
One end of the trip rod (4) is machined with along its circumferential annular convex platform；
Integrated connection relationship is as follows：Clamping device (1) is mounted on one end of pedestal (6), and clamping device (1) refers to for clamping the angle of attack
Show the shell of device (7)；Trip rod (4) is mounted on the other end of pedestal (6), and trip rod (4) by more than two support plates (5)
It can move along its axis；
Eave tile (2) is co-axially mounted with trip rod (4), and between clamping device (1) and trip rod (4), and eave tile (2) and folder
The dial plate of the angle of attack indicator (7) in tight device (1) is coaxial；
Percussion hammer (3) is sleeved on trip rod (4), and between eave tile (2) and the annular convex platform of trip rod (4), the percussion hammer
(3) it can be moved axially along trip rod (4).
2. a kind of angle of attack indicator dial plate disassembling tool as described in claim 1, which is characterized in that the one of the eave tile (2)
End is machined with gap along its length, which extends transversely through eave tile (2), adds respectively on two opposite faces of gap end end
Work has outside protrusion；After eave tile (2) is inserted into the dial plate of the angle of attack indicator (7), dial plate is caught on by the protrusion.
3. a kind of angle of attack indicator dial plate disassembling tool as described in claim 1, which is characterized in that the eave tile (2) with hit
The connection type for hitting bar (4) is to be threadedly coupled.
4. a kind of angle of attack indicator dial plate disassembling tool as described in claim 1, which is characterized in that on the support plate (5)
It is machined with the circular hole for coordinating with trip rod (4).
5. a kind of angle of attack indicator dial plate disassembling tool as described in claim 1, which is characterized in that the support plate (5) with
The connection type of pedestal (6) is to be threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721801841.8U CN207874115U (en) | 2017-12-21 | 2017-12-21 | A kind of angle of attack indicator dial plate disassembling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721801841.8U CN207874115U (en) | 2017-12-21 | 2017-12-21 | A kind of angle of attack indicator dial plate disassembling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207874115U true CN207874115U (en) | 2018-09-18 |
Family
ID=63502507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721801841.8U Active CN207874115U (en) | 2017-12-21 | 2017-12-21 | A kind of angle of attack indicator dial plate disassembling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207874115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111017252A (en) * | 2019-12-31 | 2020-04-17 | 大连长丰实业总公司 | Electric brush mounting device for aircraft attack angle indicator |
-
2017
- 2017-12-21 CN CN201721801841.8U patent/CN207874115U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111017252A (en) * | 2019-12-31 | 2020-04-17 | 大连长丰实业总公司 | Electric brush mounting device for aircraft attack angle indicator |
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| GR01 | Patent grant |