CN106403712A - Centring, leveling and aiming device for multi-section air cannon and use method - Google Patents
Centring, leveling and aiming device for multi-section air cannon and use method Download PDFInfo
- Publication number
- CN106403712A CN106403712A CN201610965978.0A CN201610965978A CN106403712A CN 106403712 A CN106403712 A CN 106403712A CN 201610965978 A CN201610965978 A CN 201610965978A CN 106403712 A CN106403712 A CN 106403712A
- Authority
- CN
- China
- Prior art keywords
- centering
- air bubble
- leveling
- center bridge
- centring
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G1/00—Sighting devices
- F41G1/54—Devices for testing or checking ; Tools for adjustment of sights
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G1/00—Sighting devices
- F41G1/06—Rearsights
- F41G1/16—Adjusting mechanisms therefor; Mountings therefor
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention discloses a centring, leveling and aiming device for a multi-section cannon. The device finishes centring, leveling and aiming work of a multi-section cannon tube according to the principle that light is transmitted linearly. A rear centring block is arranged on a breech of the air cannon, a threaded through hole is formed in the center, and a laser transmitter is installed. A cylindrical front centring block with one side provided with a semi-transparent organic glass cover plate is arranged at a muzzle of the air cannon, and a cross-shaped scale mark is arranged on the organic glass cover plate face. When the centring, leveling and aiming device is used, the front centring block and the rear centring block are put, a laser spot emitted by the laser transmitter of the rear centring block falls on the cross-shaped scale plate of the front centring block, the space position of the front cannon tube can be adjusted according to a preset position so that the light spot can fall onto the center of scales, the multi-section cannon tube is centred and leveled, the laser spot penetrating the semi-transparent cross-shaped scale plate is projected to a target, the position is the point of impact position of a pill launched by the air cannon, and the aiming work can be completed at the same time.
Description
Technical field
The present invention relates to the research and development of shock dynamics experimental facilitiess and experimental technique, a kind of particularly the determining of more piece air bubble
The heart, leveling and point technique.
Background technology
Air bubble is highly important examination in the rationale of aero-engine foreign object ingestion with engineering and technological research field
Test equipment, now with the progress of research work, the technical requirements that air bubble is proposed include faster emission rate, higher
Launch load, more accurately hit position and more easily adjustment mode etc., in view of the rationale of gas expansion, for reaching
Air bubble top load and the index of high rate of fire, extending air bubble gun tube is a kind of effective means, but the office due to designing and process
Limit, long air big gun gun tube can only be installed using the mode of more piece gun tube, in installation and debugging it is necessary to development one kind is effectively many
Section air bubble gun tube centering, leveling and sighting device, to meet the progress of air bubble experimental technique.
Content of the invention
For the problems referred to above and Shortcomings, the invention provides a set of more piece air bubble centering leveling sighting device,
This device can solve the centering along axis when installing with test adjustment for the more piece air bubble gun tube, leveling and run-home work
Make, contribute to developing air bubble experimental technique.
For reaching above-mentioned purpose, more piece air bubble centering leveling sighting device of the present invention can adopt the following technical scheme that：
A kind of more piece air bubble centering leveling sighting device, includings the coaxially connected body of more piece and these bodys assemble
Become a gun tube, center bridge after the breech setting of described gun tube, and this rear center bridge middle position arranges generating laser；Described
Gun muzzle position setting centering plate of gun tube, and the middle position setting foresight mark of this centering plate.
Compared with prior art, beneficial effects of the present invention are：
The present invention is completed the centering leveling of more piece barrel axis and aims at work for the principle of straightline propagation using light, point
Not in air bubble breech and gun muzzle setting center bridge as light source transmitter-receiver device, the centering completing more piece barrel axis is adjusted
Gentle aiming work.Wherein, according to facula position adjustment before gun tube locus make hot spot fall within asterisk know center, centering and
Leveling more piece gun tube, the laser facula through centering plate is incident upon the bullet point of impact position that position in target is air bubble transmitting
Put, can complete to aim at work simultaneously
Further, gun muzzle position of described gun tube is provided with the front center bridge of insertion gun muzzle, and this center bridge is hollow
Tubular, described centering plate is fixed on the front surface of front center bridge.
Further, described centering plate is lucite cover plate, and described foresight is designated on this lucite cover plate
Cross graduation mark.Cross graduation mark can be given with laser facula accurately to when reference, is easy to adjust.
Further, described centering plate is translucent it is ensured that hot spot can project significantly is observed on the cover board
Arrive, ensure that having enough brightness laser can be projected to target surface transmitted through centering plate is easy to aim at simultaneously.
Further, before described front center bridge and rear center bridge are engineering plastics material, and front center bridge front end is provided with
Handle, shake hands after being provided with rear center bridge rear end, forward and backward center bridge can be made to have light weight, is easy to move, will not scratch bore
Advantage.
Further, it is provided with adpting flange between described body and body；And below body, it is provided with some adjustment
Frame.By adjusting this adpting flange and adjustment each body of support structure adjusting, thus adjusting laser facula and foresight mark
Relative position is to optimum position.
Further, tapped through hole is bored in rear center bridge central authorities, is screwed into generating laser.
Invention also provides a kind of technical scheme of the using method with centering leveling sighting device for more piece air bubble：
(1), center bridge after air bubble gun muzzle placement centering plate, breech are put into, opens generating laser；
(2), the laser facula that laser transmitter projects go out falls in centering plate foresight home position, identifies gun muzzle place big gun
Pipe is along the deviation situation of axis；
(3), according to hot spot, the locus of each gun tube of position adjustment in foresight mark make hot spot fall within foresight mark
Know center, thus centering and leveling gun tube；
(4) laser facula that foresight identifies center, is passed through to be incident upon the bullet bullet that position in target is air bubble transmitting
Position, adjusts air bubble integral position according to target location and facula position, thus complete to aim at work simultaneously.
Brief description
Fig. 1 is the structural representation of more piece air bubble centering leveling sighting device of the present invention.
Fig. 2 is the front view of the centering plate adopting in the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings, be further elucidated with the present invention it should be understood that these embodiments be merely to illustrate the present invention and without
In limiting the scope of the present invention, after having read the present invention, those skilled in the art are to the various equivalent form of values of the present invention
Modification all falls within the application claims limited range.
Refer to shown in Fig. 1 and Fig. 2, the present invention discloses a kind of more piece gun tube air bubble centering leveling sighting device, bag
Include the coaxially connected body of more piece and these bodys are assembled into a gun tube 11, between these bodys, pass through adpting flange 5 and spiral shell
Stud shaft is to connection；And below body, it is provided with some adjustment supports 7.Center bridge 3 after the breech setting of described gun tube 11, and after this
Center bridge 3 middle position arranges generating laser 1, and in the present embodiment, tapped through hole 4 bores with screw thread side in center bridge 3 central authorities
Formula is screwed into generating laser 1.Gun muzzle position setting centering plate 10 of described gun tube 11, and the middle position setting of this centering plate 10
Foresight mark 9, in the present embodiment, this foresight mark 9 is cross graduation mark.Gun muzzle position of described gun tube 11 is provided with slotting
Enter the front center bridge 6 of gun muzzle, this center bridge 6 is the tubular of hollow, described centering plate 10 is fixed on the front surface of front center bridge.?
In present embodiment, centering plate 10 is installed by front center bridge 6.And interchangeable scheme is directly centering plate 10 to be passed through buckle
Being stuck in gun muzzle position etc. means, as long as ensure that foresight mark 9 is in correct position, being the embodiment party that can substitute
Formula.Further, described centering plate 10 is lucite cover plate and is translucent.And described front center bridge 6 and rear center bridge 3
Be engineering plastics material, and front center bridge 6 front end be provided with before handle 8, rear center bridge 3 rear end be provided with after shake hands 2, before being easy to,
The installation of center bridge afterwards.During installation, rear center bridge 3 and front center bridge 6 outer rim and air bubble inside pipe wall adopt gap to coordinate, convenient
It is simultaneously not stuck that center bridge fills in bore.
In this centering leveling sighting device, support 7 and internode adpting flange bolt 5 are adjusted according to facula position, centering and
Gun tube is saved before and after leveling；When the adjustment of laser tabula rasa drops down onto cover plate 11 graduation mark center it is believed that completing centering and adjusting
Flat；Subsequently according to projected spot and target location, air bubble integral support including support 7 for the adjustment, complete air bubble
Directly aiming program.
And the using method of above-described embodiment more piece gun tube air bubble centering leveling sighting device can adopt following enforcement
Mode：
(1), center bridge after air bubble gun muzzle placement centering plate, breech are put into, opens generating laser；
(2), the laser facula that laser transmitter projects go out falls in centering plate foresight home position, identifies gun muzzle place big gun
Pipe is along the deviation situation of axis；
(3), according to hot spot, the locus of each gun tube of position adjustment in foresight mark make hot spot fall within foresight mark
Know center, thus centering and leveling gun tube；
(4) laser facula that foresight identifies center, is passed through to be incident upon the bullet bullet that position in target is air bubble transmitting
Position, adjusts air bubble integral position according to target location and facula position, thus complete to aim at work simultaneously.
Claims (8)
1. a kind of more piece air bubble centering leveling sighting device, including the coaxially connected body of more piece and these bodys are assembled into
Article one, gun tube it is characterised in that：Center bridge after the breech setting of described gun tube, and this rear center bridge middle position setting laser sends out
Emitter；Gun muzzle position setting centering plate of described gun tube, and the middle position setting foresight mark of this centering plate.
2. more piece air bubble according to claim 1 with centering leveling sighting device it is characterised in that：The big gun of described gun tube
Mouth position is provided with the front center bridge of insertion gun muzzle, and this center bridge is the tubular of hollow, and described centering plate is fixed on front center bridge
Front surface.
3. more piece air bubble according to claim 2 with centering leveling sighting device it is characterised in that：Described centering plate is
Lucite cover plate, and described foresight is designated the cross graduation mark on this lucite cover plate.
4. more piece air bubble according to claim 3 with centering leveling sighting device it is characterised in that：Described centering plate is
Translucent.
5. more piece air bubble according to claim 1 with centering leveling sighting device it is characterised in that：Described front center bridge
And rear center bridge is engineering plastics material, and front center bridge front end is provided with front handle, rear center bridge rear end be provided with after handle.
6. more piece air bubble according to claim 1 with centering leveling sighting device it is characterised in that：Described body and pipe
It is provided with adpting flange between body；And below body, it is provided with some adjustment supports.
7. more piece air bubble according to claim 1 with centering leveling sighting device it is characterised in that：Center bridge central authorities afterwards
Bore tapped through hole, be screwed into generating laser.
8. a kind of more piece air bubble as any one of claim 1 to 7 using method of centering leveling sighting device,
It is characterized in that：
(1), center bridge after air bubble gun muzzle placement centering plate, breech are put into, opens generating laser；
(2), the laser facula that laser transmitter projects go out falls in centering plate foresight home position, identifies gun muzzle place gun tube edge
The deviation situation of axis；
(3), hot spot is made to fall within foresight mark according to hot spot in the locus of each gun tube of position adjustment in foresight mark
Heart position, thus centering and leveling gun tube；
(4) laser facula that foresight identifies center, is passed through to be incident upon the bullet point of impact that position in target is air bubble transmitting
Position, adjusts air bubble integral position according to target location and facula position, thus complete to aim at work simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610965978.0A CN106403712A (en) | 2016-10-31 | 2016-10-31 | Centring, leveling and aiming device for multi-section air cannon and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610965978.0A CN106403712A (en) | 2016-10-31 | 2016-10-31 | Centring, leveling and aiming device for multi-section air cannon and use method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106403712A true CN106403712A (en) | 2017-02-15 |
Family
ID=58015246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610965978.0A Pending CN106403712A (en) | 2016-10-31 | 2016-10-31 | Centring, leveling and aiming device for multi-section air cannon and use method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106403712A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111366481A (en) * | 2020-03-12 | 2020-07-03 | 南京航空航天大学 | High-speed impact test device and method for simulating airflow action |
| CN111692917A (en) * | 2020-07-10 | 2020-09-22 | 中国航发沈阳发动机研究所 | Laser sight and have its air bubble |
| CN113155395A (en) * | 2021-03-31 | 2021-07-23 | 中国飞机强度研究所 | Aiming and positioning device and method for strong impact test system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6295753B1 (en) * | 2000-02-15 | 2001-10-02 | Laser Devices, Inc. | Laser precision bore sight assembly |
| CN204405032U (en) * | 2015-02-13 | 2015-06-17 | 中国人民解放军军械工程学院 | Gun barrel linearity measurer |
| CN204495168U (en) * | 2015-02-13 | 2015-07-22 | 中国人民解放军军械工程学院 | High accuracy gun barrel gun bore line matching device |
| CN205079677U (en) * | 2015-08-30 | 2016-03-09 | 安田 | Device of utensil is taken aim at to semiconductor laser launching tube longitudinal axis timing arms |
| CN105387765A (en) * | 2015-11-18 | 2016-03-09 | 无锡市正阳机械有限公司 | Gun-barrel correction device |
-
2016
- 2016-10-31 CN CN201610965978.0A patent/CN106403712A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6295753B1 (en) * | 2000-02-15 | 2001-10-02 | Laser Devices, Inc. | Laser precision bore sight assembly |
| CN204405032U (en) * | 2015-02-13 | 2015-06-17 | 中国人民解放军军械工程学院 | Gun barrel linearity measurer |
| CN204495168U (en) * | 2015-02-13 | 2015-07-22 | 中国人民解放军军械工程学院 | High accuracy gun barrel gun bore line matching device |
| CN205079677U (en) * | 2015-08-30 | 2016-03-09 | 安田 | Device of utensil is taken aim at to semiconductor laser launching tube longitudinal axis timing arms |
| CN105387765A (en) * | 2015-11-18 | 2016-03-09 | 无锡市正阳机械有限公司 | Gun-barrel correction device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111366481A (en) * | 2020-03-12 | 2020-07-03 | 南京航空航天大学 | High-speed impact test device and method for simulating airflow action |
| CN111692917A (en) * | 2020-07-10 | 2020-09-22 | 中国航发沈阳发动机研究所 | Laser sight and have its air bubble |
| CN113155395A (en) * | 2021-03-31 | 2021-07-23 | 中国飞机强度研究所 | Aiming and positioning device and method for strong impact test system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106403712A (en) | Centring, leveling and aiming device for multi-section air cannon and use method | |
| US6793494B2 (en) | Method of aligning a laser beam of a SAT | |
| CN108871067B (en) | Firearm laser calibrator, calibration method, gun calibration method and method for determining bore axis target point | |
| US3955292A (en) | Apparatus for antiaircraft gunnery practice with laser emissions | |
| ATE278175T1 (en) | ACCURACY SHOT SIMULATOR SYSTEM AND METHOD | |
| US20140295380A1 (en) | System and method for zeroing a weapon | |
| CN110044209B (en) | Digital simulation target aiming training system and training method | |
| WO2014186049A3 (en) | Apparatus for correcting ballistic errors using laser induced fluorescent (strobe) tracers | |
| US6973865B1 (en) | Dynamic pointing accuracy evaluation system and method used with a gun that fires a projectile under control of an automated fire control system | |
| US10942008B2 (en) | Energy transfer indicator in a digital reticle | |
| CN105043162A (en) | Quick-assembly calibration-free laser transmitter for gun shooting training | |
| CN104482803A (en) | Light weapon high-precision simulative shooting training system | |
| CN1288587C (en) | Laser gun and its shooting system | |
| CN201155941Y (en) | Multifunctional gun calibration instrument | |
| CN219956281U (en) | Gun analog training double-laser transmitter | |
| CN208505107U (en) | Firearm laser calibrator | |
| JP2014145531A (en) | Shooting training system | |
| WO2012007825A1 (en) | Optoelectronic apparatus for assisting an operator in determining the shooting attitude to be given to a hand-held grenade launcher so as to strike a target, and respective operation method | |
| US11768057B2 (en) | Embedded cant indicator for rifles | |
| CN114593635A (en) | Intelligent grenade transmitter sighting device | |
| CN106091835A (en) | The High Precision Automatic scoring round target device of army and police's integrated laser | |
| CN204115586U (en) | A kind of light weapon firing automatic target-reporting equipment | |
| CN204329723U (en) | Small arms high-precision analog gunnery training system | |
| CN109458876B (en) | Method for correcting shooting precision of firearms | |
| CN109357578A (en) | School shooting method is aimed at based on the calibration shell of Beidou navigation technology and artilleryman |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |
|
| RJ01 | Rejection of invention patent application after publication |