CN206247944U - Cannon boresight fixture assembly - Google Patents
Cannon boresight fixture assembly Download PDFInfo
- Publication number
- CN206247944U CN206247944U CN201621196344.5U CN201621196344U CN206247944U CN 206247944 U CN206247944 U CN 206247944U CN 201621196344 U CN201621196344 U CN 201621196344U CN 206247944 U CN206247944 U CN 206247944U
- Authority
- CN
- China
- Prior art keywords
- cannon
- fixture assembly
- lens group
- boresight
- inserted link
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Telescopes (AREA)
Abstract
The utility model discloses a kind of cannon boresight fixture assembly.It includes its outer tubular inserted link (3) for being equipped with reed (2), and the optical component (1) coaxial with tubular inserted link (3), particularly optical component (1) is the telephoto lens group (12) with light source, wherein, light source is spot light (14), aperture (15), scattering sheet (16) and the level crossing (11) for setting gradually, level crossing (11) is in 40~50 ° of angles with input path in the input path of telephoto lens group (12)；The image-forming block (4) being coaxial therewith also is equipped with the inner chamber of tubular inserted link (3), cross-graduation plate (41), focal imaging lens group and the photosensitive array (44) that image-forming block (4) is set gradually by same optical axis are constituted；The input of spot light (14), the output end of photosensitive array (44) are electrically connected with display (5).It has rational in infrastructure, practicality, the characteristics of easy to use, can be widely used in the boresight of various cannons.
Description
Technical field
The utility model is related to a kind of boresight fixture assembly, especially a kind of cannon boresight fixture assembly.
Background technology
In order to improve the fire accuracy and effect of cannon, on existing comprehensive weapon platform, such as aircraft, warship and tank
Cannon more be furnished with fire control radar.These are configured with the cannon of fire control radar during use, often need to carry out boresight to it,
So that the cross target surface center superposition of the axis of cannon and fire control radar.At present, the boresight equipment that people commonly use mostly Chongqing pearl
The warship canon borescope of river Electro-optical Technology, INC. (US) 62 Martin Road, Concord, Massachusetts 017 production.The main tubular inserted link by being equipped with reed outward of the warship canon borescope, with
And the optical component composition coaxial with tubular inserted link, wherein, optical component is the adjustable eyepiece of telescope and perpendicular setting；
During boresight, the fire control radar of warship canon is first aimed at into the aerial a certain asterism in day, the asterism is fallen in the cross target surface of fire control radar
In center, then gun tube by warship canon borescope by gun muzzle insertion warship canon, external reed is eliminated in warship canon borescope and gun barrel
The gap of cylinder, makes both mechanical axis parallel, by adjusting the misalignment angle of cannon axis, in making asterism and warship canon borescope
Cross-graduation inconocenter overlaps.Though this warship canon borescope can be used to carry out warship canon boresight, but also there is weak point, first
First, gun muzzle of warship canon is higher when aiming at asterism, observes both inconvenient and dangerous by eyepiece；Secondly, the pupil of human eye is too
Small, visual field sees incomplete, and the sight that need to constantly translate eyes could see full visual field, not only can not directly observe, and also make observation
Inefficiency；Again, due to the individual difference between human eye, make observation accuracy be difficult to it is highly consistent.
Utility model content
The technical problems to be solved in the utility model is to overcome weak point of the prior art, there is provided a kind of structure is closed
Reason, practical, easy to use cannon boresight fixture assembly.
Be to solve technical problem of the present utility model, the technical scheme for being used for：Cannon boresight fixture assembly includes that its is external
There are the tubular inserted link of reed, and the optical component coaxial with tubular inserted link, particularly, the optical component is with light source
Telephoto lens group, wherein, light source is spot light, aperture, scattering sheet and the level crossing for setting gradually, and the level crossing is located at
In the input path of telephoto lens group, and it is in 40~50 ° of angles with input path；
Also be equipped with the image-forming block being coaxial therewith in the inner chamber of the tubular inserted link, the image-forming block by same optical axis successively
The cross-graduation plate of setting, focal imaging lens group and photosensitive array composition；
The input of the spot light, the output end of photosensitive array are electrically connected with display.
As the further improvement of cannon boresight fixture assembly：
Preferably, spot light, aperture, scattering sheet, level crossing and telephoto lens group are placed in lens barrel；Be easy to its
Dress school and maintenance.
Preferably, lens barrel and the inwall of tubular inserted link are tolerance fit, and are fixed through the screw on tubular inserted link and lens barrel
Connection；Ensure that the optical axis of lens barrel is coaxial with the mechanical axis of tubular inserted link, it is ensured that precision of the present utility model 1 mil with
It is interior.
Preferably, spot light is LED light source, or incandescent light source, or neon bulb light source；Not only make the source of spot light more
It is abundant, also allow for the displacement after its damage.
Preferably, the aperture of aperture is 0.5mm.
Preferably, scattering sheet is opal glass piece, or ground glass piece.
Preferably, visible ray anti-reflection film is covered with level crossing, its transmitance >=98%；Ensure that the object of reference of boresight in sense
The definition being imaged on optical arrays.
Preferably, cross-graduation plate, focal imaging lens group and photosensitive array are placed in imaging cylinder, and imaged cylinder one end
Ring flange and fixing screws be fixedly connected with the end face of tubular inserted link；Both it was beneficial to its dress school and maintenance, also allowed for imaging
The deviation adjusting of the optical axis of cylinder and the mechanical axis of tubular inserted link.
Preferably, focal imaging lens group is composed in series by the first imaging len and the second imaging len.
Preferably, photosensitive array is CCD photosensitive arrays, or CMOS photosensitive arrays.
Beneficial effect relative to prior art is：
After such structure, the utility model be both not required to boresighting crew climb to gun muzzle the nearly eyepiece of employment eye sticker come
Boresight, and only need boresighting crew to be concerned only with the image of display, it is thus also avoided that the individual difference between boresighting crew's human eye, make to fire
The boresight of big gun is not only convenient, safe, also intuitively, efficiently, also ensures the uniformity of boresight precision, more there is rational in infrastructure, real
With the characteristics of easy to use；It is set to can be widely used in various cannons, such as ground artillery for suppression, antiaircraft gun, antitank fire
The boresight of big gun, tank gun, airborne cannon, warship canon, coast gun and fortress big gun.
Brief description of the drawings
Fig. 1 is a kind of basic structure generalized section of the present utility model.
Fig. 2 is a kind of basic structure schematic diagram of the optical component in Fig. 1.
Fig. 3 is a kind of basic structure schematic diagram of the image-forming block in Fig. 1.
Specific embodiment
Preferred embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Referring to Fig. 1, Fig. 2 and Fig. 3, the composition of cannon boresight fixture assembly is as follows：
Reed 2 is equipped with outside the cylinder of tubular inserted link 3, cylinder is built-in with the optical component 1 and image-forming block 4 being coaxial therewith；Wherein,
Optical component 1 is the telephoto lens group 12 with light source；Light source therein be set gradually spot light 14, aperture 15,
Scattering sheet 16 and level crossing 11, level crossing 11 are located in the input path of telephoto lens group 12, and (can be in 45 with input path
40~50) ° angle.Foregoing spot light 14, aperture 15, scattering sheet 16, level crossing 11 and telephoto lens group 12 are placed in lens barrel
In 13, the lens barrel 13 is tolerance fit with the inwall of tubular inserted link 3, and fixes company through the screw on tubular inserted link 3 and lens barrel 13
Connect.Above-mentioned spot light 14 is LED light source (or incandescent light source, or neon bulb light source), and the aperture of aperture 15 is 0.5mm,
Scattering sheet 16 is opal glass piece (or ground glass piece), visible ray anti-reflection film is covered with level crossing 11, its transmitance >=98%.
44 groups of cross-graduation plate 41, focal imaging lens group and photosensitive array that image-forming block 4 is set gradually by same optical axis
Into；Cross-graduation plate 41 therein, focal imaging lens group and photosensitive array 44 are placed in imaging cylinder 46, and imaged cylinder 46 1
The ring flange 45 and fixing screws at end are fixedly connected with the end face of tubular inserted link 3.Above-mentioned focal imaging lens group is by the first one-tenth
As the imaging len 43 of lens 42 and second is composed in series, photosensitive array 44 is CCD photosensitive arrays (or CMOS photosensitive arrays).
The input of spot light 14, the output end of photosensitive array 44 are electrically connected with display 5.
Working mechanism of the present utility model is that remotely located object of reference passes through the level crossing 11 of optical component 1 and looks in the distance
Lens group 12, and the cross-graduation plate 41 and focal imaging lens group of image-forming block 4 are imaged on photosensitive array 44；Meanwhile,
The spot light 14 of optical component 1 is through aperture 15, scattering sheet 16, level crossing 11 and telephoto lens group 12 by image-forming block 4
Cross-graduation plate 41 is illuminated, and the crosshair on cross-graduation plate 41 is made up of the focal imaging camera lens of image-forming block 4
As on photosensitive array 44.Above-mentioned image-forming information is transmitted to the screen of display 5 and shown by photosensitive array 44 through cable.
Display 5 is simultaneously for spot light 14 provides power supply.
When using, the fire control radar of cannon is first aimed at into remote object of reference --- a certain asterism in starry sky, make this
The cross target surface center superposition of asterism and fire control radar；After the utility model is inserted into system for artillery again, the pitching of cannon is adjusted
Angle and azimuth, make the asterism shown on display 5 be coincided with the center of crosshair picture, that is, complete the school to the cannon
Target works.
Obviously, those skilled in the art can carry out various changes and modification to cannon boresight fixture assembly of the present utility model
Without deviating from spirit and scope of the present utility model.So, if belonging to this reality to these modifications of the present utility model and modification
Within the scope of new claim and its equivalent technologies, then the utility model is also intended to exist comprising these changes and modification
It is interior.
Claims (10)
1. a kind of cannon boresight fixture assembly, including its outer tubular inserted link (3) for being equipped with reed (2), and it is coaxial with tubular inserted link (3)
Optical component (1), it is characterised in that：
The optical component (1) is the telephoto lens group (12) with light source, wherein, light source is the spot light for setting gradually
(14), aperture (15), scattering sheet (16) and level crossing (11), level crossing (11) the entering positioned at telephoto lens group (12)
Penetrate in light path, and be in 40~50 ° of angles with input path；
The image-forming block (4) being coaxial therewith also is equipped with the inner chamber of the tubular inserted link (3), the image-forming block (4) is by sharing the same light
Cross-graduation plate (41), focal imaging lens group and photosensitive array (44) composition that axle sets gradually；
The input of the spot light (14), the output end of photosensitive array (44) are electrically connected with display (5).
2. cannon boresight fixture assembly according to claim 1, it is characterized in that spot light (14), aperture (15), scattering sheet
(16), level crossing (11) and telephoto lens group (12) are placed in lens barrel (13).
3. cannon boresight fixture assembly according to claim 2, it is characterized in that lens barrel (13) is public affairs with the inwall of tubular inserted link (3)
Difference coordinates, and is fixedly connected with lens barrel (13) through the screw on tubular inserted link (3).
4. cannon boresight fixture assembly according to claim 1, it is characterized in that spot light (14) is LED light source, or incandescent light
Source, or neon bulb light source.
5. cannon boresight fixture assembly according to claim 1, it is characterized in that the aperture of aperture (15) is 0.5mm.
6. cannon boresight fixture assembly according to claim 1, it is characterized in that scattering sheet (16) is opal glass piece, or frosted glass
Glass piece.
7. cannon boresight fixture assembly according to claim 1, it is characterized in that visible ray anti-reflection film is covered with level crossing (11), its
Transmitance >=98%.
8. cannon boresight fixture assembly according to claim 1, it is characterized in that cross-graduation plate (41), focal imaging lens group and
Photosensitive array (44) is placed in imaging cylinder (46), and the ring flange (45) and fixing screws of imaged cylinder (46) one end are inserted with tubular
The end face of bar (3) is fixedly connected.
9. cannon boresight fixture assembly according to claim 1, it is characterized in that focal imaging lens group is by the first imaging len
(42) composed in series with the second imaging len (43).
10. cannon boresight fixture assembly according to claim 1, it is characterized in that photosensitive array (44) is CCD photosensitive arrays, or
CMOS photosensitive arrays.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621196344.5U CN206247944U (en) | 2016-11-07 | 2016-11-07 | Cannon boresight fixture assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621196344.5U CN206247944U (en) | 2016-11-07 | 2016-11-07 | Cannon boresight fixture assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206247944U true CN206247944U (en) | 2017-06-13 |
Family
ID=59000850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621196344.5U Active CN206247944U (en) | 2016-11-07 | 2016-11-07 | Cannon boresight fixture assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206247944U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110530205A (en) * | 2019-09-18 | 2019-12-03 | 中国科学院合肥物质科学研究院 | A kind of multiterminal synchronize real-time school star device and method |
| CN110595275A (en) * | 2019-08-09 | 2019-12-20 | 电子科技大学 | Digital image-based cannon correcting device and method thereof |
-
2016
- 2016-11-07 CN CN201621196344.5U patent/CN206247944U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110595275A (en) * | 2019-08-09 | 2019-12-20 | 电子科技大学 | Digital image-based cannon correcting device and method thereof |
| CN110595275B (en) * | 2019-08-09 | 2021-06-29 | 电子科技大学 | Digital image-based cannon correcting device and method thereof |
| CN110530205A (en) * | 2019-09-18 | 2019-12-03 | 中国科学院合肥物质科学研究院 | A kind of multiterminal synchronize real-time school star device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102652020B1 (en) | Observation optical device with integrated display system | |
| CN101660888B (en) | Photoelectric collimating instrument for naval gun weapon | |
| CN105423816B (en) | A kind of calibration method for infrared riflescope | |
| CN201740465U (en) | Sighting telescope for shimmer night-vision gun | |
| CN113267090B (en) | Aiming system based on white light aiming and infrared aiming common ocular | |
| CN105547048B (en) | A kind of light-duty infrared gun aiming device | |
| CN102243036A (en) | Day-night integral observation sighting telescope | |
| CN206247944U (en) | Cannon boresight fixture assembly | |
| CN105091667A (en) | Dual-collimation optical system artillery zero position calibration device | |
| CN101943546A (en) | Sighting telescope for low-light night vision gun | |
| CN105806154A (en) | Sighting telescope combined reticle group, sighting telescope optical imaging system and inverting prism sighting telescope | |
| CN205958118U (en) | Infrared night -vision sighting device | |
| CN105258558A (en) | Calibrating device for sighting telescope used for infrared gun | |
| CN102520514B (en) | High-accuracy low-light level sighting telescope | |
| CN204478922U (en) | Small caliber piece multi-axial cord consistency detection system | |
| US2481551A (en) | Method of initially placing the train and elevation axes of a gun in parallelism with the corresponding axes of the sights of its director | |
| CN203561793U (en) | Backsight radar calibration aiming device | |
| CN107229101B (en) | A kind of non-refrigeration type infrared thermal imagery preset lens | |
| CN207263028U (en) | Cannon photoelectricity boresight fixture assembly | |
| CN103575166B (en) | Reflex sight and firearms | |
| CN2884236Y (en) | Adjustable, brightness-graduation, low-light-level sniperscope | |
| CN203605809U (en) | Photoelectric artillery target-correcting and sighting device | |
| KR101440057B1 (en) | Separable dot sight for day and night sight system | |
| CN203489790U (en) | Reflection type optical sight and firearm | |
| RU116997U1 (en) | DEVICE FOR ALIGNING THE GUN AND MEASURING ITS Muzzle angle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |