CN206378058U - A kind of rifle laser calibrating equipment - Google Patents
A kind of rifle laser calibrating equipment Download PDFInfo
- Publication number
- CN206378058U CN206378058U CN201720039574.9U CN201720039574U CN206378058U CN 206378058 U CN206378058 U CN 206378058U CN 201720039574 U CN201720039574 U CN 201720039574U CN 206378058 U CN206378058 U CN 206378058U
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- China
- Prior art keywords
- laser
- rifle
- gun barrel
- fix bar
- aiming
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- Expired - Fee Related
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- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The utility model is related to a kind of rifle laser calibrating equipment, including laser beam emitting device, laser receiver and the signal processing apparatus electrically connected with laser receiver, the laser beam emitting device includes gun barrel laser and aiming laser device, and the gun barrel laser is arranged on the gun barrel of rifle；The aiming laser device is made up of the fix bar of aiming laser emitting head and connection aiming laser emitting head, and the rear end of the fix bar is connected in the sight of rifle, and the leading section of fix bar, which is provided with, can be socketed the fixing hole of rifle foresight.The utility model has simple in construction, the high advantage of easy to use and calibration accuracy.
Description
Technical field
The utility model is related to a kind of firearms calibrating installation, specifically a kind of rifle laser calibrating equipment.
Background technology
Firearms are after equipping our troops, and with the increase of access times or intensity, its foresight can often offset correct position.Cause
This, in fight or daily training, tourney, examination, generally requires to calibrate rifle used.Because army's condition has
Limit, without corresponding instrument and equipment, is typically only capable to carry out manual calibration by the preferable shooter of shooting grade.Now, rifle
Precision is influenceed larger by school gunman, and this school rifle mode is it is difficult to ensure that with enough accuracies.
Utility model content
The purpose of this utility model is just to provide a kind of rifle laser calibrating equipment, is passed through with solving existing simple dependence shooter
The problem of mode accuracy for testing school rifle is difficult to ensure that and is less efficient.
What the utility model was realized in：A kind of rifle laser calibrating equipment, including laser beam emitting device, laser pick-off
Device and the signal processing apparatus electrically connected with the laser receiver；
The laser beam emitting device includes gun barrel laser and aiming laser device：
The gun barrel laser is arranged on the gun barrel of rifle, is overlapped for launching with the axial line of gun barrel or parallel sharp
Light beam；
The aiming laser device includes the fix bar of aiming laser emitting head and connection aiming laser emitting head, for launching
Overlapped or parallel laser beam with the axial line of the fix bar；
The front end of the fix bar is supported in rifle foresight by the fixing hole outputed in front bottom end, makes taking aim at for foresight
On schedule on the axial line of fix bar；The rear end of the fix bar is connected in the sight of rifle, makes the center of rifle sight
Aiming point is located on the axial line of the fix bar；
Spacing between laser beam and gun barrel axial line that the gun barrel laser is launched is sent out equal to the aiming laser device
Spacing between the laser beam and the axial line of the fix bar penetrated；
The laser receiver includes the bearing of target and support target, and photodiode is distributed with the target
Array.
The gun barrel laser includes the sleeve pipe of gun barrel laser beam emitting head and connection gun barrel laser beam emitting head；Described sleeve pipe set
It is connected on rifle barrel and coaxial with gun barrel.
The fix bar is round bar, and its rear end is provided with thin diameter section, and the diameter of thin diameter section is slightly less than rifle diopter formula sight
Aperture, to insert in the diopter of rifle.
The fix bar is square pole, and the width of its rear end is identical with the width of rifle square breach formula sight, its height
For twice of rifle square breach formula sight height, the rear end of the fix bar is connected in the notch of back sight of rifle.
Photodiode arrangement arrangement is in regular hexagon in the target.
Leveling device is provided with the bearing.
The signal processing apparatus includes electric signal processor and prompting device, and the prompting device is used to point out laser facula to fall
In the position on target and corresponding calibration information.
The rifle laser calibrating equipment also includes the support and base for being used for supporting and fixing rifle.
The utility model is simple in construction, easy to use and calibration accuracy is high.Calibration is carried out by using laser beam ensure that
The calibration accuracy of rifle, meanwhile, by setting photoreceiver and signal processing apparatus so that the position of laser beam can change
It is transmitted for electric signal, and calibration information is provided in prompting device, it is more convenient to use, and calibration efficiency carries significantly
It is high.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 foresight portion structure schematic diagram.
Fig. 3 is the polar coordinates regional distribution chart of target.
Fig. 4 is the array of photodiode 8 × 8 connection circuit diagram in target.
In figure：1st, gun barrel laser beam emitting head, 2, sleeve pipe, 3, aiming laser emitting head, 4, fix bar, 5, foresight, 6, target,
7th, a region, 8, No. two regions, 9, No. three regions, 10, prompting device, 11,95 formula automatic rifles, 12, foresight ring, 13, gun barrel
Laser hot spot, 14, aiming laser device hot spot.
Embodiment
As depicted in figs. 1 and 2, structure of the present utility model is illustrated by taking 95 formula automatic rifles 11 as an example, it includes swashing
Light emitting devices, laser receiver and the signal processing apparatus electrically connected with laser receiver, laser beam emitting device bag
Gun barrel laser and aiming laser device are included, gun barrel laser is arranged on the gun barrel of rifle, by gun barrel laser beam emitting head 1 and can connected
The sleeve pipe 2 for connecing gun barrel laser beam emitting head 1 is constituted, and sleeve pipe 2 is socketed on gun barrel and coaxial with gun barrel, when gun barrel laser beam emitting head 1
When being coaxially disposed with sleeve pipe 2, then its laser beam launched is overlapped with the axial line of gun barrel, when gun barrel laser beam emitting head 1 passes through
When one quarter butt is vertically connected with sleeve pipe 2, then the axis parallel of its laser beam launched and gun barrel；Also it can be replaced with an inserted link
Above-mentioned sleeve pipe 2, inserted link is plugged in the gun barrel of rifle.
Aiming laser device is made up of the fix bar 4 of aiming laser emitting head 3 and connection aiming laser emitting head 3, fix bar 4
Rear end be connected in the sight of rifle, the central aiming point of sight is located on the axial line of fix bar 4, the front end of fix bar 4
Portion is provided with the fixing hole that can be supported in rifle foresight 5, and the end of foresight 5 and the bottom hole face of fixing hole are steadily contacted and foresight 5
Aiming point be located at fix bar 4 axial line on.When aiming laser emitting head 3 and fix bar 4 are coaxially disposed, what it was launched
Laser beam is overlapped with the axial line of fix bar 4, when aiming laser emitting head 3 is vertically connected by a quarter butt with fix bar 4, its
The laser beam launched and the axis parallel of fix bar 4, the length and setting direction of this quarter butt and gun barrel laser beam emitting head and
Quarter butt between sleeve pipe is identical, i.e., the laser beam that aiming laser emitting head 3 is launched and the direction at the axis parallel interval of fix bar 4
Interval between distance and the laser beam and gun barrel axial line that gun barrel laser is launched is identical, so that during calibration,
Gauge is from energy basic neutralisation.
The shape of fix bar 4 can carry out the design of concrete structure according to the type of rifle, and country's rifle is relatively conventional at present
Sight be two kinds of forms of diopter formula sight and open sight, by taking square breach formula sight as an example, the side of may be designed as of fix bar 4
Shape bar, the rear end width of fix bar 4 is identical with square breach width, twice highly for square breach height, after fix bar 4
End is connected in the breach of rifle, and the shape of fix bar 4 is not limited to a kind of form, and the breach of other shapes can also refer to above-mentioned side
Method designs the shape of the rear end of fix bar 4, is allowed to match, and ensures the laser beam and rifle sight line weight of the transmitting of aiming laser device
Close or parallel.The sight of 95 formula automatic rifles 11 is diopter formula, and diopter is located at the rear end of rifle handle, 95 formula automatic rifles 11
Handle upper end is the long recess shape along the body of a gun, and diopter is located at the rearward end of groove, and fix bar 4 may be designed as round bar, fix bar 4
Rear end sets thin diameter section, and the diameter of thin diameter section is identical with the aperture of diopter, and thin diameter section is plugged in the diopter of rifle, now, Gu
Fixed pole is hanging in the groove of handle.
Laser receiver includes the target 6 being made up of photodiode arrangement and the bearing for accepting target 6, and laser connects
The spot signal that two beam laser can be radiated on target 6 by receiving apparatus is changed into electric signal, and the signal is passed at signal
Manage device.Leveling device is provided with bearing, to ensure that target 6 is just to laser beam during calibration.
Photodiode arrangement can closely arrange as square, circular or other given shapes in target 6, and need tool
There is certain area, in order to directly receive the irradiation of two beam laser, and detect aiming laser device relative to gun barrel laser
Bias direction and distance.
It is preferred that photodiode arrangement is arranged into regular hexagon, to form one as close possible to circular target.Now,
Target 6 can be divided into three regions and carry out photodiode arrangement arrangement, as shown in Figure 3.Three regions be respectively a region 7,
No. two regions 8, No. three regions 9, three regions respectively using 1,2, No. 3 photodiodes as starting point, with x1、x2、x3Built for reference axis
Vertical polar coordinate system is that the diode in the arrangement with reference to progress diode, each region is connected in 8 × 8 modes, most end form
Into hexagon light-sensitive array circuit board.Wherein, the connection circuit diagram of the array of photodiode 8 × 8 in single region is shown in Fig. 4.
Signal processing apparatus includes electric signal processor and prompting device 10, and electric signal processor receives laser pickoff device
The electric signal of transmission, and according to the deviation information of two hot spots, the relative position of two beam laser is calculated, and then provide corresponding school
Calibration information, and the information is wirelessly sent to prompting device 10.Prompting device 10 can point out laser facula to fall within target 6
Position and corresponding calibration information, prompting device 10 be hand-held, by school, gunman is hand-held, makes calibration more convenient.
Illustrate that the utility model uses process by taking 95 formula automatic rifles 11 as an example below：
1st, rifle scale to be debugged is adjusted 1, be fixed on support；
2nd, the sleeve pipe 2 of gun barrel laser is gently covered and be connected on gun barrel, make gun barrel laser beam emitting head 1 towards front, and protect
The card axial line of sleeve pipe 2 is completely superposed with gun barrel axial line.
3rd, the fix bar 4 of aiming laser device is fixed in rifle upper end, the rear end insertion diopter of fix bar 4 and and diopter
Inner side laminating is close, and the fixing hole in fix bar 4 is socketed in the foresight 5 of rifle, makes the end of foresight 5 and the bottom hole face of fixing hole
Contact is close.
4th, target 6 is put into from 100 meters of rifle to be calibrated, adjusts the bearing of laser receiver, make its holding level,
Then laser receiving device switch is opened.
5th, the switch of gun barrel laser and aiming laser device is opened, it is sent laser beam；School grappling adjusts taking aim at for rifle
To so that two beam laser can direct irradiation on target 6, form corresponding hot spot.
6th, by prompting device 10, position numerical value of the two beam laser faculas on target 6, i.e. gun barrel laser hot spot 13 are obtained
With aiming laser device hot spot 14.If hot spot 13 and 14 is overlapped, it is believed that sight line is overlapped with gun tube axis, the rifle is accurate.
If the two hot spots are misaligned, the calibration information that can be provided according to prompting device 10 carries out calibrated.
7th, be both probably the coincidence of two hot spots on target 6 in the case of only one of which laser facula, be probably again because
It is too big for certain a branch of laser bias, so that be offset to outside target 6, now can be by opening or closing two laser respectively
Device, to judge that hot spot is due to which laser is generated, so as to further be adjusted and verified.
Claims (7)
1. a kind of rifle laser calibrating equipment, it is characterized in that, including laser beam emitting device, laser receiver and swash with described
The signal processing apparatus of optical pickup apparatus electrical connection；
The laser beam emitting device includes gun barrel laser and aiming laser device：
The gun barrel laser is arranged on the gun barrel of rifle, is overlapped or parallel laser with the axial line of gun barrel for launching
Beam；
The aiming laser device includes the fix bar of aiming laser emitting head and connection aiming laser emitting head, for transmitting and institute
The axial line for stating fix bar is overlapped or parallel laser beam；
The front end of the fix bar is supported in rifle foresight by the fixing hole outputed in front bottom end, makes the aiming point of foresight
On the axial line of fix bar；The rear end of the fix bar is connected in the sight of rifle, makes the center aiming of rifle sight
Point is on the axial line of the fix bar；
Spacing between laser beam and gun barrel axial line that the gun barrel laser is launched is equal to what the aiming laser device was launched
Spacing between laser beam and the axial line of the fix bar；
The laser receiver includes the bearing of target and support target, and photodiode battle array is distributed with the target
Row.
2. rifle laser calibrating equipment according to claim 1, it is characterized in that, the gun barrel laser includes gun barrel laser
The sleeve pipe of emitting head and connection gun barrel laser beam emitting head；Described sleeve pipe is socketed on rifle barrel and coaxial with gun barrel.
3. rifle laser calibrating equipment according to claim 1, it is characterized in that, the fix bar is round bar, and its rear end is set
There is thin diameter section, the diameter of thin diameter section is slightly less than the aperture of rifle diopter formula sight, to insert in the diopter of rifle.
4. rifle laser calibrating equipment according to claim 1, it is characterized in that, the fix bar is square pole, its rear end
Width it is identical with the width of rifle square breach formula sight, its height is twice of rifle square breach formula sight height, institute
The rear end for stating fix bar is connected in the notch of back sight of rifle.
5. rifle laser calibrating equipment according to claim 1, it is characterized in that, photodiode arrangement is arranged in the target
Cloth is in regular hexagon.
6. rifle laser calibrating equipment according to claim 1, it is characterized in that, it is provided with horizontal adjustment on the bearing
Device.
7. rifle laser calibrating equipment according to claim 1, it is characterized in that, the signal processing apparatus includes electric signal
Processor and prompting device, the prompting device are used to point out laser facula to fall within the position on target and corresponding calibration information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720039574.9U CN206378058U (en) | 2017-01-13 | 2017-01-13 | A kind of rifle laser calibrating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720039574.9U CN206378058U (en) | 2017-01-13 | 2017-01-13 | A kind of rifle laser calibrating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206378058U true CN206378058U (en) | 2017-08-04 |
Family
ID=59403543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720039574.9U Expired - Fee Related CN206378058U (en) | 2017-01-13 | 2017-01-13 | A kind of rifle laser calibrating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206378058U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449323A (en) * | 2017-08-17 | 2017-12-08 | 华南理工大学 | A kind of firearms correction computational methods and its school gun system |
| CN108871067A (en) * | 2018-07-06 | 2018-11-23 | 中国人民解放军陆军工程大学 | Firearm laser calibrator, calibration and gun calibration method and method for determining bore axis target point |
| CN109141891A (en) * | 2018-09-10 | 2019-01-04 | 南京航空航天大学 | A kind of sighting device damaging light-gas gun for simulating hard object |
| RU2813346C1 (en) * | 2023-08-31 | 2024-02-12 | Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" | Shooting training complex |
-
2017
- 2017-01-13 CN CN201720039574.9U patent/CN206378058U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449323A (en) * | 2017-08-17 | 2017-12-08 | 华南理工大学 | A kind of firearms correction computational methods and its school gun system |
| CN107449323B (en) * | 2017-08-17 | 2019-05-14 | 华南理工大学 | A kind of firearms correction amount calculation method and its school gun system |
| CN108871067A (en) * | 2018-07-06 | 2018-11-23 | 中国人民解放军陆军工程大学 | Firearm laser calibrator, calibration and gun calibration method and method for determining bore axis target point |
| CN108871067B (en) * | 2018-07-06 | 2024-04-12 | 中国人民解放军陆军工程大学 | Firearm laser calibrator, calibration method, gun calibration method and method for determining bore axis target point |
| CN109141891A (en) * | 2018-09-10 | 2019-01-04 | 南京航空航天大学 | A kind of sighting device damaging light-gas gun for simulating hard object |
| RU2813346C1 (en) * | 2023-08-31 | 2024-02-12 | Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" | Shooting training complex |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170804 Termination date: 20220113 |