CN207922969U - General parallel light tube device for the test of missile - Google Patents
General parallel light tube device for the test of missile Download PDFInfo
- Publication number
- CN207922969U CN207922969U CN201820172577.4U CN201820172577U CN207922969U CN 207922969 U CN207922969 U CN 207922969U CN 201820172577 U CN201820172577 U CN 201820172577U CN 207922969 U CN207922969 U CN 207922969U
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- China
- Prior art keywords
- parallel light
- light tube
- fixed
- seat
- test
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- Expired - Fee Related
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 abstract description 6
- 238000011900 installation process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Transmission Devices (AREA)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a kind of general parallel light tube devices for the test of missile, including pedestal, the pedestal is equipped with shell, right side in the shell is equipped with sliding slot, and sliding block is equipped in the sliding slot, and the sliding block top is equipped with mobile support base, fixed lower seat is equipped at left and right sides of the mobile support base upper end, the fixed seat of honour is equipped under the fixation above seat, parallel light tube is arranged between the fixed seat of honour and fixed lower seat, lead screw is equipped in the middle part of the sliding block left end.The mobile support base of the utility model addition, fixed lower seat, the fixed seat of honour, quickly parallel light tube can be installed on mobile support saddle, first parallel light tube is put on fixed lower seat when installation, upper fixed seat is fixed to by screw on lower fixed seat later, installation process is simple and convenient, stable structure, lead screw, the ball nut assembly of addition, since the precision of ball nut and lead screw is higher, it is possible to realize high-precision adjusting.
Description
Technical field
The utility model is related to test of missile technical field more particularly to a kind of general parallel light tubes for the test of missile
Device.
Background technology
Parallel light tube is to obtain the light beam from infinity, the directional light of this light beam meaning by it.It is that dress tunes up whole optics
The important tool and the important component in optical metrology instrument of instrument, the different graticle of adapted, together with micro eyepiece
Head or microscopic system can then measure the focal length of lens group, resolution and other image quality.The attached adjustment type matched is put down
Face reflective mirror is fixed on the straight workpiece of tested movement, with the attached Gauss autocollimating eyepiece head assigned in light pipe, passes through the height on light pipe
This eyepiece is observed, and the linearity that can carry out Moving Workpieces is examined.The effect of parallel light tube is, when guided missile angular instrument detects,
The collimated light beam that simulated missile is sent out at infinity.
Through retrieval, utility model Authorization Notice No. discloses a kind of for the general parallel of antitank missile test for CNU
Light pipe device, including：Parallel light tube component, including graduation light fixture, the light pipe group docked with graduation light fixture and with light
The fixed light pipe bearing of pipe group, graduation light fixture eccentric setting have runner, runner to be radially provided at least three different transmissions
The transmitance plate of rate, graduation light fixture are axially arranged with two light sources；Light pipe fixed seat, top are clamped simultaneously with the light pipe bearing
By screw-driving；Adjustable seats, including chassis and turntable, chassis are connect by telescopic rod with light pipe fixed seat, turntable and bottom
Disk shaft connects, and the positioning rotating shaft vertical with turntable and the corner snail parallel with turntable are equipped between the top plate and backing plate of turntable
Bar, top plate are equipped with the card slot for fixing angular instrument.
The general parallel light tube device of the existing test of missile is inconvenient to install, and the precision of adjusting is not high, it has not been convenient to it uses, it is existing
A kind of general parallel light tube device for the test of missile is designed in view of the above problems.
Utility model content
The purpose of this utility model is to provide a kind of general parallel light tube devices for the test of missile, have quick peace
Dress and the high advantage of degree of regulation, the general parallel light tube device for solving the existing test of missile are inconvenient to install, the essence of adjusting
Degree is not high, it has not been convenient to the problem of using.
According to a kind of general parallel light tube device for the test of missile of the utility model embodiment, including pedestal, institute
It states pedestal and is equipped with shell, the right side in the shell is equipped with sliding slot, is equipped with sliding block in the sliding slot, the sliding block top is equipped with
Mobile support base, the mobile support base upper end left and right sides are equipped with fixed lower seat, are equipped with fixation under the fixation above seat
The seat of honour is arranged with parallel light tube between the fixed seat of honour and fixed lower seat, lead screw, the silk is equipped in the middle part of the sliding block left end
Set has penetrated ball nut in the middle part of bar, and the ball nut right part is arranged with bearing, and the ball nut left part is arranged with No.1 tooth
Wheel, the No.1 gear are meshed with No. two gears, and No. two geared sleeves are equipped on one end of No.1 axis, the No.1 axis
The other end be arranged with No. three gears, No. three gears are meshed with No. four gears, and No. four gears are set in No. two axis
One end, the other ends of No. two axis is equipped with rotating handles.
Further, the bearing is fixed on the shell of sliding slot left end.
Further, the No.1 gear is fixedly connected by screw with ball nut.
Further, the sliding block is fixedly connected by screw with lead screw.
Further, guide bearing is arranged on the left of the lead screw, the guide bearing is fixed on the left of shell on wall.
Further, the pedestal quadrangle is equipped with fixing threaded hole.
The utility model has an advantageous effect in that compared with prior art：
1. by the mobile support base of addition, fixed lower seat, the fixed seat of honour, can parallel light tube be quickly installed to shifting
On dynamic bearing, parallel light tube is first put on fixed lower seat by when installation, and upper fixed seat is fixed to lower fixation by screw later
On seat, that is, installation is completed, installation process is simple and convenient, the stable structure after installation；
2. by the sliding block of addition, mobile support base, lead screw, ball nut, bearing, No.1 gear, No. two gears, No. three
The accurate mobile adjustment structure of gear, No. four gears, No. two axis, rotating handles, guide bearing composition, facilitates adjusting, when need
Rotating handles are rotated when adjusting, power passes through No. two axis, No. four gears, No. three gears, No.1 axis, No. two gears, No.1 tooth
Wheel is transmitted to ball nut, and ball nut rotates in bearing, since lead screw is fixed on sliding block so that ball nut is with respect to silk
Bar rotates, so that lead screw moves, lead screw movement band movable slider moves, to drive the parallel light tube on mobile support base to move
It is dynamic, since the precision of ball nut and lead screw is higher, it is possible to realize high-precision adjusting.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 be the utility model proposes a kind of general parallel light tube device for the test of missile structural schematic diagram；
Fig. 2 is the sectional view of A-A in Fig. 1；
Fig. 3 is the partial structurtes enlarged drawing in the areas Tu2Zhong B.
In figure：1- pedestals, 2- shells, 3- sliding slots, 4- sliding blocks, 5- movements support base, 6- fix lower seat, 7- fixes the seat of honour,
8- parallel light tubes, 9- lead screws, 10- ball nuts, 11- bearings, 12- No.1s gear, No. bis- gears of 13-, 14- No. tri- gears, 15-
No. four gears, No. bis- axis of 16-, 17- rotating handles, 18- guide bearings, 19- fixing threaded holes.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig.1-3, a kind of general parallel light tube device for the test of missile, including pedestal 1, pedestal 1 are equipped with shell
Body 2, the right side in shell 2 are equipped with sliding slot 3, and sliding block 4 is equipped in sliding slot 3, and 4 top of sliding block is equipped with mobile support base 5, mobile support
Fixed lower seat 6 is equipped at left and right sides of 5 upper ends of seat, fixed lower 6 top of seat is equipped with the fixed seat of honour 7, the fixed seat of honour 7 and fixed lower seat
It is arranged with parallel light tube 8 between 6, lead screw 9 is equipped in the middle part of 4 left end of sliding block, 9 middle part set of lead screw has penetrated ball nut 10, ball spiral shell
Female 10 right parts are arranged with bearing 11, and 10 left part of ball nut is arranged with No.1 gear 12, No.1 gear 12 and No. two 13 phases of gear
Engagement, No. two gears 13 are arranged on one end of No.1 axis, and the other end of No.1 axis is arranged with No. three gears 14, No. three gears
14 are meshed with No. four gears 15, and No. four gears 15 are set in one end of No. two axis 16, and the other end of No. two axis 16 is equipped with rotation
Handle 17.
Bearing 11 is fixed on the shell 2 of 3 left end of sliding slot；No.1 gear 12 is fixed by screw and ball nut 10 to be connected
It connects；Sliding block 4 is fixedly connected by screw with lead screw 9；The left side of lead screw 9 is arranged with guide bearing 18, and guide bearing 18 is fixed on
On 2 left side wall of shell；1 four jiaos of pedestal is equipped with fixing threaded hole 19.
In use, first parallel light tube 8 is put on fixed lower seat 6, upper fixed seat 7 is fixed to by screw later lower solid
In reservation 6, that is, installation is completed, installation process is simple and convenient, the stable structure after installation；Rotating handles are rotated when needed
17, power is transmitted to by No. two gear 15, three of axis 16, four gears 14, No.1 axis, No. two gears 13, No.1 gears 12
Ball nut 10, the rotation in bearing 11 of ball nut 10, since lead screw 9 is fixed on sliding block 4 so that ball nut 10 is opposite
Lead screw 9 rotates, so that lead screw 9 moves, the movement band movable slider 4 of lead screw 9 moves, flat on mobile support base 5 to drive
Row light pipe 8 moves, since ball nut 10 and the precision of lead screw 9 are higher, it is possible to realize high-precision adjusting.
Place is not described in detail for the utility model, is the known technology of those skilled in the art.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of general parallel light tube device for the test of missile, it is characterised in that：Including pedestal (1), on the pedestal (1)
Equipped with shell (2), the right side in the shell (2) is equipped with sliding slot (3), and sliding block (4), the sliding block are equipped in the sliding slot (3)
(4) top is equipped with mobile support base (5), and fixed lower seat (6) is equipped at left and right sides of mobile support base (5) upper end, described
It is equipped with fixed the seat of honour (7) above fixed lower seat (6), parallel light tube is arranged between the fixed seat of honour (7) and fixed lower seat (6)
(8), lead screw (9) is equipped in the middle part of sliding block (4) left end, set has penetrated ball nut (10), the ball in the middle part of the lead screw (9)
Nut (10) right part is arranged with bearing (11), and ball nut (10) left part is arranged with No.1 gear (12), the No.1 tooth
Wheel (12) is meshed with No. two gears (13), and No. two gears (13) are arranged on one end of No.1 axis, the No.1 axis
The other end be arranged with No. three gears (14), No. three gears (14) are meshed with No. four gears (15), No. four gears
(15) it is set in one end of No. two axis (16), the other end of No. two axis (16) is equipped with rotating handles (17).
2. a kind of general parallel light tube device for the test of missile according to claim 1, it is characterised in that：The axis
(11) are held to be fixed on the shell (2) of sliding slot (3) left end.
3. a kind of general parallel light tube device for the test of missile according to claim 1, it is characterised in that：Described one
Number gear (12) is fixedly connected by screw with ball nut (10).
4. a kind of general parallel light tube device for the test of missile according to claim 1, it is characterised in that：The cunning
Block (4) is fixedly connected by screw with lead screw (9).
5. a kind of general parallel light tube device for the test of missile according to claim 1, it is characterised in that：The silk
Guide bearing (18) is arranged on the left of bar (9), the guide bearing (18) is fixed on the left of shell (2) on wall.
6. a kind of general parallel light tube device for the test of missile according to claim 1, it is characterised in that：The bottom
Seat (1) quadrangle is equipped with fixing threaded hole (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820172577.4U CN207922969U8 (en) | 2018-08-04 | 2018-08-04 | General parallel light tube device for the test of missile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820172577.4U CN207922969U8 (en) | 2018-08-04 | 2018-08-04 | General parallel light tube device for the test of missile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN207922969U true CN207922969U (en) | 2018-09-28 |
| CN207922969U8 CN207922969U8 (en) | 2018-12-28 |
Family
ID=63602373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820172577.4U Expired - Fee Related CN207922969U8 (en) | 2018-08-04 | 2018-08-04 | General parallel light tube device for the test of missile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207922969U8 (en) |
-
2018
- 2018-08-04 CN CN201820172577.4U patent/CN207922969U8/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN207922969U8 (en) | 2018-12-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CU01 | Correction of utility model | ||
| CU01 | Correction of utility model |
Correction item: Application Date Correct: 2018.08.04 False: 2018.01.31 Number: 39-02 Page: The title page Volume: 34 Correction item: Application Date Correct: 2018.08.04 False: 2018.01.31 Number: 39-02 Volume: 34 |
|
| 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: 20180928 |