CN102252564A - Optical calibrator - Google Patents
Optical calibrator Download PDFInfo
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- CN102252564A CN102252564A CN2011102103579A CN201110210357A CN102252564A CN 102252564 A CN102252564 A CN 102252564A CN 2011102103579 A CN2011102103579 A CN 2011102103579A CN 201110210357 A CN201110210357 A CN 201110210357A CN 102252564 A CN102252564 A CN 102252564A
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- semi
- holder
- guard shield
- laser instrument
- optical alignment
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Abstract
The invention discloses an optical calibrator. The technical scheme is that: the optical calibrator comprises a protective cover; the front and rear ends of the protective cover are provided with a front cover and a rear cover; the front cover is a cylinder; the front end of the front cover is provided with a conical surface positioning sleeve; the rear end of the front cover is provided with light-transmitting glass; the protective cover is provided with a view window; the rear end of the front cover is fixedly provided with a reflecting mirror fixing seat; a semi-passing semi-reflecting mirror is embedded into the reflecting mirror fixing seat and corresponds to the view window; an included angle of 45 degrees is formed between the semi-passing semi-reflecting mirror and the conical surface positioning sleeve; a light passing hole is formed in the middle of the semi-passing semi-reflecting mirror; a laser is arranged in the protective cover; and the emergent light of the laser can pass through the light passing hole. The optical calibrator has the advantages of compact and reasonable structure, high positioning accuracy, long service life and novel appearance design.
Description
Technical field
The present invention relates to a kind of antiaircraft gun and take aim at calibration equipment, relate in particular to a kind of optical alignment set.
Background technology
The anti-surveyor's beacon that high gun system all needs in daily operational readiness evaluation with before carrying out combat duty to carry out radar and antiaircraft gun is decided.At anti-surveyor's beacon regularly, generally to load onto cross hairs at gun muzzle of antiaircraft gun earlier,, in position place a homemade reflector apparatus of shell case and army that removes the fire in a stove before fuel is added then with the bore unlatching.This homemade reflector apparatus normally engraves cutting on a long stuff, then common facet mirror is stuck in the cutting.On daytime, this reflector apparatus reflection lamp forms reflectance target by muzzle bore sight.And,, generally need to use flashlight irradiation reflector apparatus to form the anti-target of observing because light is more weak to night.
Homemade speculum can not adapt to the emergent fast demand of fighting of army at present, brings many potential safety hazards simultaneously.Its limitation is mainly reflected in following several aspect:
1. because this reflector apparatus is the soldier of army oneself making, it is general more coarse to do manual work; The size shape of device is different, does not meet the normalization and the standardization requirements on Construction of army.
The shape difference of 2 each reflector apparatus, the position that is placed into bore is different, causes the anti-information of observing such as the cannon azimuth that radar obtains and the angle of site not necessarily accurate, influences the precision of antiaircraft gun shooting.
Therefore 3. the scattering ratio of lamp and flashlight light source is bigger, and is subjected to the interference of environment easily, and the anti-target capabilities of observing is poor, cause every antiaircraft gun counter observe for up to about 3 minutes, be unfavorable for the emergent operation reaction of army.
4. before carrying out combat duty, army all will purchase flashlight and battery at every turn, and these non-organized equipments are not easy to unified management, often lose, and some soldier arbitrarily abandons battery and brings environmental problem easily.
5. homemade reflector apparatus is adjusted the position owing to need soldier's (generally being four gunners) repeatedly hand to be stretched into bore, if and operating personnel's operate miss (such as not placing the percussion chock) may be pulled the trigger locking on this moment big gun, cause security incident to take place.
6. home-made contrivance may be operated antiaircraft gun the gunner and carried out anti-surveyor's beacon and regularly run and turn in bore, takes out relatively difficulty.If the back plane mirror is turned on careless top fragmentation taking place, can cause this antiaircraft gun must dismantle cleaning and could drop into operation later.
7. home-made contrivance lacks the error protection measure, may be retained in the bore.If the gunner pulls the trigger, can damage the devices such as striker of antiaircraft gun, the operation that influences antiaircraft gun is used.
Summary of the invention
The present invention be directed to the deficiency that prior art exists, and provide a kind of compact overall structure reasonable, positioning accuracy height, long service life, the technical scheme of the optical alignment set of appearance design novelty.
The present invention realizes by following technical measures: a kind of optical alignment set, it comprises guard shield, the front and back end of described guard shield is separately installed with protecgulum and bonnet, described protecgulum is a cylindrical shell, the front end of described protecgulum is equipped with conical surface positioning sleeve, the rear end of described protecgulum is equipped with transparent glass, described guard shield is provided with form, the rear end of described protecgulum is installed with the speculum holder, be embedded with semi-transparent semi-reflecting lens in the described speculum holder, described semi-transparent semi-reflecting lens is corresponding with the position of described form, the axis of described semi-transparent semi-reflecting lens and conical surface positioning sleeve is 45 degree angles, the middle part of described semi-transparent semi-reflecting lens is provided with light hole, in the described guard shield laser instrument is installed, and the emergent light of described laser instrument can pass through described light hole.
Concrete characteristics of the present invention also have, and above-mentioned laser instrument is installed on the laser instrument holder, and described laser instrument holder is installed on the optical axis adjustment means, and described optical axis adjustment means is installed on the holder, and described holder is installed on the bonnet.
Power supply also is installed on the said fixing seat.
The profile of above-mentioned conical surface positioning sleeve is identical with the cavity shape of bore rear end.
Also be mounted with folding handles on the above-mentioned guard shield.
Above-mentioned form comprises and is arranged on guard shield upper glass draw-in groove, is placed with sight glass in the described glass wedged groove, and described sight glass is fixed on the guard shield by the sight glass pressing plate.
The switch of above-mentioned laser instrument is inlaid in the installing hole on the bonnet.
Above-mentioned transparent glass is fixed in the glass guide channel in the protecgulum by the front glass pressing plate.
Beneficial effect of the present invention is: it is reasonable that it has compact conformation, positioning accuracy height, long service life, the advantage of appearance design novelty; The technical program adopts the low-power consumption laser instrument as light source, and laser has the good characteristics of collimation, and the optical axis adjustment means that laser instrument is installed can guarantee can effectively improve calibration accuracy by the optical axis coincidence of the location benchmark of optical axis and optical alignment set front end; Built-in high capacity cell is the laser instrument power supply, the life cycle that has greatly prolonged the battery life cycle inner machine; The folding handles that is provided with had both avoided the operator that hand is deep in the bore, had certain error protection effect again.
Description of drawings
Fig. 1 is the structural representation of the specific embodiment of the invention.
Fig. 2 is the outline drawing of folding handles of the present invention after packing up.
Fig. 3 is the semi-transparent structural representation that partly returns mirror.
Among the figure, 1, power supply, 2, folding handles, 3, the sight glass pressing plate, 4, sight glass, 5, the front glass pressing plate, 6, transparent glass, 7, protecgulum, 8, conical surface positioning sleeve, 9, switch, 10, holder, 11, bonnet, 12, optical axis adjustment means, 13, guard shield, 14, the laser instrument holder, 15, laser instrument, 16, the semi-transparent mirror that partly returns, 17, the speculum holder, 18, light hole.
The specific embodiment
For clearly demonstrating the technical characterstic of this programme, below by a specific embodiment, and in conjunction with it
Accompanying drawing is set forth this programme.
As shown in drawings, the present invention is a kind of optical alignment set, and it comprises the guard shield 13 that has folding handles 2, and the front and back end of described guard shield 13 is separately installed with protecgulum 7 and bonnet 11, described protecgulum is a cylindrical shell, the front end of described protecgulum is equipped with conical surface positioning sleeve 8, and conical surface positioning sleeve 8 front end outer surfaces are the conical surface, and are measure-alike with bore rear end cavity shape, and the conical surface is through surperficial cure process, strengthen wearability, by being threaded, be installed in the front end of protecgulum 7 between conical surface positioning sleeve 8 and the protecgulum 7.
The rear end of protecgulum is equipped with transparent glass 6,13 are provided with form on the described guard shield, the rear end of described protecgulum 7 is installed with speculum holder 17, be embedded with semi-transparent semi-reflecting lens 16 in the described speculum holder 17, described semi-transparent semi-reflecting lens 16 is corresponding with the position of described form, described semi-transparent semi-reflecting lens 16 is 45 degree angles with the axis of conical surface positioning sleeve 8, the middle part of described semi-transparent semi-reflecting lens 16 is provided with light hole 18, in the described guard shield 13 laser instrument 15 is installed, the emergent light of described laser instrument 15 can pass through described light hole 18.
Form comprises and is arranged on guard shield 13 upper glass draw-in grooves, is placed with sight glass 4 in the described glass wedged groove, and described sight glass 4 is fixed on the guard shield 13 by sight glass pressing plate 3.
During use, optical alignment set is gone out bullet mouth one by barrel be sidelong into the bore rear end, conical surface positioning sleeve 8 profiles of optical alignment set front end are consistent with the cavity shape of bore rear end.Coarse adjustment or when operating in the daytime, operating personnel can be by the position of semi-transparent semi-reflecting lens 16 direct object observing radars; During accurate adjustment or during night time operation, open laser switch 9, laser instrument 15 emission laser, pass and be arranged on the semi-transparent light hole that partly returns mirror 16 centers 18 backs and penetrate to radar target along gun bore line, the personnel at the radar place just can observe, as if observing the red laser source, illustrate and aim at that calibration finishes.If do not observe, then need to adjust gun tube and calibrate again.
The present invention can pass through existing techniques in realizing without the technical characterictic of describing, and does not repeat them here.Certainly; above-mentioned explanation is not to be limitation of the present invention; the present invention also is not limited in above-mentioned giving an example, and variation, remodeling, interpolation or replacement that those skilled in the art are made in essential scope of the present invention also should belong to protection scope of the present invention.
Claims (8)
1. optical alignment set, it is characterized in that, it comprises guard shield, the front and back end of described guard shield is separately installed with protecgulum and bonnet, described protecgulum is a cylindrical shell, the front end of described protecgulum is equipped with conical surface positioning sleeve, the rear end of described protecgulum is equipped with transparent glass, described guard shield is provided with form, the rear end of described protecgulum is installed with the speculum holder, be embedded with semi-transparent semi-reflecting lens in the described speculum holder, described semi-transparent semi-reflecting lens is corresponding with the position of described form, and the axis of described semi-transparent semi-reflecting lens and conical surface positioning sleeve is 45 degree angles, and the middle part of described semi-transparent semi-reflecting lens is provided with light hole, in the described guard shield laser instrument is installed, the emergent light of described laser instrument can pass through described light hole.
2. optical alignment set according to claim 1, it is characterized in that described laser instrument is installed on the laser instrument holder, described laser instrument holder is installed on the optical axis adjustment means, described optical axis adjustment means is installed on the holder, and described holder is installed on the bonnet.
3. optical alignment set according to claim 2 is characterized in that, power supply also is installed on the described holder.
4. according to claim 1 or 2 or 3 described optical alignment sets, it is characterized in that the profile of described conical surface positioning sleeve is identical with the cavity shape of bore rear end.
5. according to claim 1 or 2 or 3 described optical alignment sets, it is characterized in that, also be mounted with folding handles on the described guard shield.
6. according to claim 1 or 2 or 3 described optical alignment sets, it is characterized in that described form comprises and is arranged on guard shield upper glass draw-in groove, is placed with sight glass in the described glass wedged groove, described sight glass is fixed on the guard shield by the sight glass pressing plate.
7. optical alignment set according to claim 1 is characterized in that, the switch of described laser instrument is inlaid in the installing hole on the bonnet.
8. according to claim 1 or 2 or 3 described optical alignment sets, it is characterized in that described transparent glass is fixed in the glass guide channel in the protecgulum by the front glass pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110210357 CN102252564B (en) | 2011-07-26 | 2011-07-26 | Optical calibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110210357 CN102252564B (en) | 2011-07-26 | 2011-07-26 | Optical calibrator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102252564A true CN102252564A (en) | 2011-11-23 |
| CN102252564B CN102252564B (en) | 2013-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110210357 Expired - Fee Related CN102252564B (en) | 2011-07-26 | 2011-07-26 | Optical calibrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102252564B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388895A (en) * | 2016-05-14 | 2017-11-24 | 吉林市江机民科实业有限公司 | A kind of cannon fast laser school big gun instrument on the spot |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101660888A (en) * | 2009-09-07 | 2010-03-03 | 中国兵器工业第二〇五研究所 | Photoelectric collimating instrument for naval gun weapon |
| CN201885637U (en) * | 2010-11-22 | 2011-06-29 | 宁波舜宇电子有限公司 | Laser-ranging sighting telescope |
| CN201903291U (en) * | 2010-12-06 | 2011-07-20 | 西安北方光电有限公司 | Portable laser triaxial tester |
| CN202204383U (en) * | 2011-07-26 | 2012-04-25 | 山东神戎电子股份有限公司 | Optical calibrator |
-
2011
- 2011-07-26 CN CN 201110210357 patent/CN102252564B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101660888A (en) * | 2009-09-07 | 2010-03-03 | 中国兵器工业第二〇五研究所 | Photoelectric collimating instrument for naval gun weapon |
| CN201885637U (en) * | 2010-11-22 | 2011-06-29 | 宁波舜宇电子有限公司 | Laser-ranging sighting telescope |
| CN201903291U (en) * | 2010-12-06 | 2011-07-20 | 西安北方光电有限公司 | Portable laser triaxial tester |
| CN202204383U (en) * | 2011-07-26 | 2012-04-25 | 山东神戎电子股份有限公司 | Optical calibrator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388895A (en) * | 2016-05-14 | 2017-11-24 | 吉林市江机民科实业有限公司 | A kind of cannon fast laser school big gun instrument on the spot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102252564B (en) | 2013-06-19 |
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