CN205505953U - Arc setting element installation and measuring instrument - Google Patents
Arc setting element installation and measuring instrument Download PDFInfo
- Publication number
- CN205505953U CN205505953U CN201620239523.6U CN201620239523U CN205505953U CN 205505953 U CN205505953 U CN 205505953U CN 201620239523 U CN201620239523 U CN 201620239523U CN 205505953 U CN205505953 U CN 205505953U
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- setting element
- arc setting
- setpoint
- measuring instrument
- fan
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Abstract
The utility model belongs to aircraft frock detection technique, concretely relates to arc setting element installation and measuring instrument. Arc setting element installation and measuring instrument structure as an organic whole, the fan -shaped structure of main part for having the cambered surface, its fan -shaped mechanism surface is provided with three setpoint, and wherein, a setpoint is located the top of fan -shaped structure, and two setpoint symmetric position in cambered surface both ends, and two setpoint opposite sides in addition are provided with two reference columns. The utility model discloses arc setting element installation and measuring instrument can directly place and await measuring arc setting element edge, detects its marginal profile through two reference columns and central optics hole are can be fast accurate, and it is high that it detects precision, and can move the realization to quick the measuring in succession of the different profile positions of arc setting element, so convenient operation, and work efficiency is high, has great practical application value.
Description
Technical field
This utility model belongs to Aircraft Tools detection technique, is specifically related to a kind of arc keeper alignment installation and detection tool.
Background technology
In existing aircraft manufacturing, there is the profile keeper in a large number with radian, in real work, the precision of profile keeper is had higher requirement, in its manufacture process and installation process, particularly easily occur that error directly affects positioning precision, it is therefore desirable to its profile is tested.
Hole, location on its profile keeper is positioned frequently with three coordinate methods by the profile keeper prior art with radian, but its working surface cannot be detected, therefore cannot ensure the precision of profile keeper.
Utility model content
The purpose of this utility model is: provide one to can effectively solve the problem that arc keeper profile rim detection, it is ensured that installation accuracy and the alignment installation and detection tool of accuracy.
The technical solution of the utility model is: a kind of arc keeper alignment installation and detection tool, it is structure as a whole, main body is the sector structure with cambered surface, its fan-shaped mechanism surface configuration has three anchor points, wherein, one anchor point is positioned at the top of sector structure, and another two anchor point is symmetrically positioned in cambered surface two ends, and two anchor point opposite sides are provided with two locating dowels.
It is provided with optical aperture at the anchor point at described sector structure top.
Of the present utility model have the technical effect that this utility model arc keeper alignment installation and detection tool can be directly placed at arc keeper edge to be measured, fast and accurately its edge profile can be detected by two locating dowels and central optical hole, its accuracy of detection is high, and the quick continuous detecting realized arc keeper difference profile position can be moved, the most easy to operate, work efficiency is high, has bigger actual application value..
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model arc keeper alignment installation and detection tool；
Fig. 2 is the operating diagram of this utility model arc keeper alignment installation and detection tool,
Wherein, 1-detects plate, 2-optical aperture, 3-locating dowel, 4-airplane component to be measured.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, this utility model is elaborated:
Referring to Fig. 1, this utility model arc keeper alignment installation and detection tool includes detecting plate and two locating dowels；Detection plate is sector flat plate, and the fan-shaped shaft core position at detection plate has optical aperture, and optical aperture central axis is in detection plate upper surface；Two locating dowels are cylinder, and two locating dowels are distributed in the two ends of the fan-shaped profile detecting plate, and the axial line of two locating dowels is equivalently-sized away from optical aperture distance between center line.
Refer to Fig. 2, during the work of this utility model arc keeper alignment installation and detection tool, place it on airplane component.On the basis of aircraft coordinate, set up detection optical coordinate system.Optical position coordinate record with the fan-shaped shaft core position optical aperture of aircraft axes detection.Then move arc keeper alignment installation and detection tool behind the position at airplane component operational profile edge, repeat above-mentioned steps, and record, can quickly realize detecting fast and accurately continuously airplane component operational profile edge profile.The exact shape edge optical coordinate values of record is compared with theory outline edge optical coordinate numerical value in airplane component three-dimensional digital-to-analogue such that it is able to effectively determine the accuracy that airplane component outline edge manufactures and installs.
Claims (2)
1. an arc keeper alignment installation and detection tool, it is characterized in that, it is structure as a whole, main body is the sector structure with cambered surface, its fan-shaped mechanism surface configuration has three anchor points, and wherein, an anchor point is positioned at the top of sector structure, another two anchor point is symmetrically positioned in cambered surface two ends, and two anchor point opposite sides are provided with two locating dowels.
Arc keeper alignment installation and detection tool the most according to claim 1, it is characterised in that be provided with optical aperture at the anchor point at described sector structure top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620239523.6U CN205505953U (en) | 2016-03-25 | 2016-03-25 | Arc setting element installation and measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620239523.6U CN205505953U (en) | 2016-03-25 | 2016-03-25 | Arc setting element installation and measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205505953U true CN205505953U (en) | 2016-08-24 |
Family
ID=56733726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620239523.6U Active CN205505953U (en) | 2016-03-25 | 2016-03-25 | Arc setting element installation and measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205505953U (en) |
-
2016
- 2016-03-25 CN CN201620239523.6U patent/CN205505953U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |