CN206177243U - It puts with laser tracking appearance target setting element to measure aircraft skin end head position - Google Patents
It puts with laser tracking appearance target setting element to measure aircraft skin end head position Download PDFInfo
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- CN206177243U CN206177243U CN201621211612.6U CN201621211612U CN206177243U CN 206177243 U CN206177243 U CN 206177243U CN 201621211612 U CN201621211612 U CN 201621211612U CN 206177243 U CN206177243 U CN 206177243U
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- eyelid covering
- fixed block
- locating piece
- survey
- survey mass
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Abstract
The utility model provides an it puts with laser tracking appearance target setting element to measure aircraft skin end head position, includes the locating piece, measures piece, fixed block and compression screw, the upper end of measuring the piece is connected to the right -hand member of locating piece, and the right -hand member of fixed block is connected to the lower extreme of measurement piece, constitutes the covering between the left end of locating piece and the left end of fixed block and presss from both sides the mouth, through three screw connection between locating piece and the measurement piece, measure and pass through three screw connection between piece and the fixed block, installation compression screw in the screw rod mounting hole at the middle part of fixed block, compression screw includes screw rod and hold -down head, the top of screw rod is located to the hold -down head, the utility model has the advantages of being simple in structure and convenient in operation, positioning accuracy is high, has solved the laser tracking appearance target ball orientation problem of covering during the butt joint of lower part section aboard, accuracy, the efficiency that has improved pick up fitting, the location cycle when shortening the butt joint when having improved lower part section butt joint on the aircraft, has reduced operating personnel's intensity of labour.
Description
Technical field
This utility model is related to Digital location technical field, especially a kind of survey aircraft eyelid covering tip position laser
Tracking instrument target keeper.
Background technology
The section of certain type carries out the docking of top and the bottom using automatic station-keeping system equipment, and automatic station-keeping system equipment is adopted
Laser tracker carries out measurement monitoring in real time to several key positions in lower half docking operation on aircraft, and measurement data is led
Enter in automatic station-keeping system to carry out computing and draw upper lower half position adjustment program, then system sends instruction and causes up and down
The position of half portion is adjusted.The eyelid covering position of upper lower half be in docking operation course and bucket section profile positioning key according to
According to, therefore when lower half is docked on the type multiple eyelid covering positions of its end face are chosen as course and the positioning of bucket section profile
Foundation.The certainty of measurement of upper lower half eyelid covering position will directly influence the merging precision of aircraft.When lower half is docked on aircraft
Belong to measurement in real time to the measurement of eyelid covering position, and measurement position is more, the survey of traditional human hand held laser tracker target ball
Amount method is at all unworkable, it is therefore desirable to design a kind of target ball keeper that can be fixed on eyelid covering, the keeper can
It is accurately real to measure the position of eyelid covering, and can be clamped in for a long time on eyelid covering.Therefore a set of standard, general, precision are designed
High eyelid covering position measurement is extremely urgent with laser tracker target keeper, has great meaning to the docking of aircraft top and the bottom
Justice.
Utility model content
It is high that this utility model aims to provide a kind of simple structure, easy to operate, positioning precision, solves the upper and lower section of aircraft
To the measurement problem of eyelid covering position during docking, the accuracy and efficiency of assembling of the upper and lower section docking of aircraft is improve, shorten portion
In the section docking cycle, reduce the survey aircraft eyelid covering tip position laser tracker target keeper of butting error.
For achieving the above object, this utility model provides following technical scheme：A kind of survey aircraft eyelid covering tip position is used
Laser tracker target keeper, including locating piece, survey mass, fixed block and clamping screw, the right-hand member connection of the locating piece
The upper end of survey mass, the right-hand member of the lower end connection fixing block of survey mass is constituted between the left end of locating piece and the left end of fixed block
Eyelid covering jaws；By three mode connects for screw between locating piece and survey mass, connected by three screws between survey mass and fixed block
Connect；Cone nest is provided with the target ball mounting surface of survey mass, blind hole is provided with the inside of cone nest, target ball is installed in cone nest, in blind hole
Magnet is installed；Clamping screw is installed, clamping screw includes screw rod and hold-down head, compresses in the screw rod installing hole at the middle part of fixed block
Head installs one layer of Epoxy nylon cushion block located at the top of screw rod, the surface of hold-down head.
As further scheme of the present utility model：The angle of the cone nest is 90 °.
As further scheme of the present utility model：The left-half of the survey mass is semi-cylindrical.
As further scheme of the present utility model：The locating piece left end bottom is provided with eyelid covering locating surface, with fixed block
Coordinate, the right-hand member of locating piece is provided with a breach, survey mass locating surface is provided with breach, with the locating piece locating surface at the top of survey mass
Laminating, survey mass bottom is provided with fixed block locating surface, and fixed block locating surface is fitted with fixed block, and survey mass is installed away from target ball
The side in face is provided with eyelid covering end face locating surface.
As further scheme of the present utility model：The eyelid covering end face locating surface is the cylinder of 17.5 ± 0.02mm of radius
Face.
As further scheme of the present utility model：The cone nest of the locating piece is placed after the target ball of φ 12.7, target
The centre of sphere of ball is on the axis of eyelid covering end face binding face.
As further scheme of the present utility model：The distance of the axial line distance eyelid covering locating surface of the cone nest of the locating piece
For 0 ± 0.02mm.
As further scheme of the present utility model：Two pin-and-holes are additionally provided with the survey mass locating surface of the locating piece,
Pin, stationary positioned block and survey mass are installed in pin-and-hole.
Compared with prior art, the beneficial effects of the utility model are：The survey aircraft eyelid covering tip position laser with
Track instrument target keeper, simple structure, easy to operate, positioning precision are high, solve when the upper and lower section of aircraft is docked to eyelid covering position
The measurement problem put, improves the accuracy and efficiency of assembling of the upper and lower section docking of aircraft, shortens the section docking cycle, reduces
Butting error.Because this utility model is a set of standard, general keeper series of products, therefore practicality is preferable, it is easy to
Popularization and application, have larger development and application values in professional field.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the installation diagram of target ball of the present utility model；
Fig. 3 is the front view of locating piece of the present utility model；
Fig. 4 is the top view of locating piece of the present utility model；
Fig. 5 is the elevation of locating piece of the present utility model；
Fig. 6 is the side view of survey mass of the present utility model；
Fig. 7 is the A-A sectional views of Fig. 6；
Fig. 8 is the top view of survey mass of the present utility model；
Fig. 9 is the elevation of survey mass of the present utility model；
Figure 10 is the top view of fixed block of the present utility model；
Figure 11 is the sectional view of fixed block of the present utility model；
Figure 12 is assembling schematic diagram of the present utility model；
Figure 13 is workflow diagram when aircraft top and the bottom of the present utility model are docked.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1-13 are referred to, in this utility model embodiment, a kind of survey aircraft eyelid covering tip position laser tracker
Target keeper, including locating piece 1, survey mass 2, fixed block 3 and clamping screw 4, the right-hand member connection survey mass of the locating piece 1
2 upper end, the right-hand member of the lower end connection fixing block 3 of survey mass 2 is constituted between the left end of locating piece 1 and the left end of fixed block 3 and covered
Leather wallet mouth, the left-half of survey mass 2 is semi-cylindrical, is positioned for eyelid covering 21；Pass through three between locating piece 1 and survey mass 2
Individual mode connects for screw, passes through three mode connects for screw between survey mass 2 and fixed block 3.It is provided with the target ball mounting surface E of survey mass 2
90 ° of cone nest, is provided with blind hole on the inside of cone nest, install in cone nest in target ball, blind hole and install Magnet.The middle part of fixed block 3
Clamping screw 4 is installed, clamping screw 4 includes screw rod and hold-down head, and hold-down head is compressed located at the top of screw rod in screw rod installing hole
The surface of head is installed by one layer of Epoxy nylon cushion block.
Above-mentioned, the left end bottom of locating piece 1 is provided with eyelid covering locating surface A, coordinates with fixed block 3, and right-hand member is provided with a breach, breach
Survey mass locating surface B is inside provided with, is fitted with the locating piece locating surface C at the top of survey mass 2, the bottom of survey mass 2 is provided with fixed block and determines
Plane D, fixed block locating surface D fits with fixed block 3, and survey mass 2 is provided with eyelid covering end face away from the side of target ball mounting surface E to be determined
Plane F, eyelid covering end face locating surface F are the face of cylinder of 17.5 ± 0.02mm of radius, and bore nest and install the centre of sphere of rear target ball and exist
On the axis of eyelid covering binding face；The distance of survey mass locating surface B to eyelid covering locating surface A is 19.5 ± 0.02mm, bores nest centre-to-centre spacing
The size of locating piece locating surface C is 19.5 ± 0.02mm；The upper and lower surface of survey mass 2 has respectively the screwed hole of three M5, uses respectively
In connection locating piece 1 and fixed block 3, three through holes of φ 5.5 coordinated with survey mass 2 are provided with locating piece 1, are opened on fixed block 3
There are three through holes of φ 5.5 coordinated with survey mass 2.The cone nest of locating piece 1 is placed after the target ball of φ 12.7, the centre of sphere of target ball
On the axis of eyelid covering end face binding face F.
It is above-mentioned, it is additionally provided with the survey mass locating surface B of locating piece 1 in two pin-and-holes of φ 3, pin-and-hole and pin is installed, it is fixed fixed
Position block 1 and survey mass 2 so that two parts are not moved.
Above-mentioned, the distance of the axial line distance eyelid covering locating surface A of the cone nest of locating piece 1 is 0 ± 0.02mm.
Construction featuress of the present utility model and its principle：The course of work is installed and positioned to the keeper：When the aircraft first half
Or lower half is conveyed into after automatic station-keeping system, first keeper the end face of eyelid covering 21 to be detected is clamped in into during installation
On, by the eyelid covering locating surface A of locating piece 1 against the outer surface of eyelid covering 21, the end face of eyelid covering 21 is determined with the eyelid covering end face of survey mass 2
Plane F is adjacent to, and rotatably compresses the handle of screw rod 4 so that keeper clamps eyelid covering 21 without sliding, and examines after the completion of above work
Look into gap.Laser tracker target ball is installed, and is noted target ball opening towards laser tracker.Automatic station-keeping system passes through
Target ball position data on the positioning element are installed in laser tracker measurement, and automatic station-keeping system is by by measured value and theoretical value
Contrast finally draws the operation program of automatic station-keeping system, and automatic station-keeping system follow procedure is by the position of upper and lower half；Survey again
Measure the position of target ball and adjust the position of upper and lower section, until its position meets positioning requirements, complete the positioning of upper and lower section.
Shown in flow chart such as when docking in aircraft top and the bottom, start automatic station-keeping system, automatic station-keeping system is through equipment
On master tool ball set up aircraft axes and order about laser tracker capture and filled target ball on the positioning element, and lead to
The data that laser tracker reads target ball feedback are crossed, in importing data to automatic station-keeping system, through comparing with gross data,
The upper and lower section of automatic station-keeping system output order movement aircraft after internal arithmetic, completes the one-time positioning adjustment of top and the bottom.Repeat
Above-mentioned measurement process, constantly adjusts the position of upper and lower section, until meeting the positioning accuracy request to upper and lower section, completes section
Docking.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as restriction
Involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of description is only that for clarity those skilled in the art should
Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (8)
1. a kind of survey aircraft eyelid covering tip position laser tracker target keeper, including locating piece, survey mass, fixed block
And clamping screw, it is characterised in that the right-hand member of the locating piece connects the upper end of survey mass, the lower end connection fixing block of survey mass
Right-hand member, between the left end of locating piece and the left end of fixed block constitute eyelid covering jaws；Pass through three between locating piece and survey mass
Mode connects for screw, passes through three mode connects for screw between survey mass and fixed block；Cone nest is provided with the target ball mounting surface of survey mass, is bored
Blind hole is provided with the inside of nest, is installed in cone nest in target ball, blind hole and Magnet is installed；Peace in the screw rod installing hole at the middle part of fixed block
Dress clamping screw, clamping screw includes screw rod and hold-down head, and hold-down head installs one layer located at the top of screw rod, the surface of hold-down head
Epoxy nylon cushion block.
2. survey aircraft eyelid covering tip position according to claim 1 laser tracker target keeper, its feature exists
In the angle of the cone nest is 90 °.
3. survey aircraft eyelid covering tip position according to claim 1 laser tracker target keeper, its feature exists
In the left-half of the survey mass is semi-cylindrical.
4. survey aircraft eyelid covering tip position according to claim 1 laser tracker target keeper, its feature exists
In the locating piece left end bottom is provided with eyelid covering locating surface, coordinates with fixed block, and the right-hand member of locating piece is provided with a breach, breach
Survey mass locating surface is inside provided with, is fitted with the locating piece locating surface at the top of survey mass, survey mass bottom is provided with fixed block locating surface,
Fixed block locating surface is fitted with fixed block, and survey mass is provided with eyelid covering end face locating surface away from the side of target ball mounting surface.
5. survey aircraft eyelid covering tip position according to claim 4 laser tracker target keeper, its feature exists
In the eyelid covering end face locating surface is the face of cylinder of 17.5 ± 0.02mm of radius.
6. survey aircraft eyelid covering tip position according to claim 1 laser tracker target keeper, its feature exists
In the cone nest of the locating piece is placed after the target ball of φ 12.7, and the centre of sphere of target ball is on the axis of eyelid covering end face binding face.
7. survey aircraft eyelid covering tip position according to claim 1 laser tracker target keeper, its feature exists
In the distance of the axial line distance eyelid covering locating surface of the cone nest of the locating piece is 0 ± 0.02mm.
8. survey aircraft eyelid covering tip position according to claim 1 laser tracker target keeper, its feature exists
In, two pin-and-holes are additionally provided with the survey mass locating surface of the locating piece, pin-and-hole is interior to install pin, stationary positioned block and measurement
Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621211612.6U CN206177243U (en) | 2016-11-10 | 2016-11-10 | It puts with laser tracking appearance target setting element to measure aircraft skin end head position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621211612.6U CN206177243U (en) | 2016-11-10 | 2016-11-10 | It puts with laser tracking appearance target setting element to measure aircraft skin end head position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206177243U true CN206177243U (en) | 2017-05-17 |
Family
ID=58683372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621211612.6U Active CN206177243U (en) | 2016-11-10 | 2016-11-10 | It puts with laser tracking appearance target setting element to measure aircraft skin end head position |
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| CN (1) | CN206177243U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107167065A (en) * | 2017-05-26 | 2017-09-15 | 浙江大学 | A kind of composite wing wallboard edge and depression measurement frock |
| CN113074628A (en) * | 2020-01-03 | 2021-07-06 | 上海飞机制造有限公司 | Device and method for inspecting trimmed profile |
| CN114061447A (en) * | 2021-10-22 | 2022-02-18 | 南京航空航天大学 | Measuring adapter for six-degree-of-freedom target and calibration method |
| CN114279329A (en) * | 2021-12-24 | 2022-04-05 | 中航通用飞机有限责任公司珠海复合材料科技分公司 | Device for measuring space position of joint bearing |
| CN115388740A (en) * | 2022-09-09 | 2022-11-25 | 中航沈飞民用飞机有限责任公司 | Skin edge position inspection device and method |
-
2016
- 2016-11-10 CN CN201621211612.6U patent/CN206177243U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107167065A (en) * | 2017-05-26 | 2017-09-15 | 浙江大学 | A kind of composite wing wallboard edge and depression measurement frock |
| CN113074628A (en) * | 2020-01-03 | 2021-07-06 | 上海飞机制造有限公司 | Device and method for inspecting trimmed profile |
| CN113074628B (en) * | 2020-01-03 | 2024-02-27 | 上海飞机制造有限公司 | Device and method for checking trimming molded surface |
| CN114061447A (en) * | 2021-10-22 | 2022-02-18 | 南京航空航天大学 | Measuring adapter for six-degree-of-freedom target and calibration method |
| CN114279329A (en) * | 2021-12-24 | 2022-04-05 | 中航通用飞机有限责任公司珠海复合材料科技分公司 | Device for measuring space position of joint bearing |
| CN115388740A (en) * | 2022-09-09 | 2022-11-25 | 中航沈飞民用飞机有限责任公司 | Skin edge position inspection device and method |
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