CN202432922U - Precise same-side two-dimensional adjustment mechanism - Google Patents
Precise same-side two-dimensional adjustment mechanism Download PDFInfo
- Publication number
- CN202432922U CN202432922U CN2011205198491U CN201120519849U CN202432922U CN 202432922 U CN202432922 U CN 202432922U CN 2011205198491 U CN2011205198491 U CN 2011205198491U CN 201120519849 U CN201120519849 U CN 201120519849U CN 202432922 U CN202432922 U CN 202432922U
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- lens barrel
- horizontal
- height
- laser
- rod
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Abstract
The utility model discloses a precise same-side two-dimensional adjustment mechanism and relates to a high-precision laser beam angle control apparatus, in particular to a beam adjustment device used in laser real soldiers against systems. The precise same-side two-dimensional adjustment mechanism has the function of adjusting the angle of the emitted laser fast and exactly so as to reach the purpose of accurate aiming and consists of a laser emitting component and a mechanical adjustment component; wherein the laser emitting component comprises a laser source, a small lens barrel, a convex lens and a large lens barrel; and the mechanical adjustment component comprises a lens barrel joint reed, a lens barrel tension spring, a lens barrel tail end sleeve, a lens barrel adjustment block, a horizontal adjustment screw rod, a horizontal screw rod pressure spring, a horizontal screw block, a high screw rod pressure spring, a low screw rod pressure spring, a high adjustment screw rod and a low adjustment screw rod, a high oblique block and a low oblique block.
Description
Technical field
The accurate homonymy bidimensional of the utility model governor motion relates to the accurate homonymy bidimensional of a kind of high accuracy governor motion; Particularly a kind of light beam regulation device that is applied in the laser armed forces in real combat countermeasure system; Widely used lens barrel governor motion in Small Arms Transmitter at present, its function is regulated the angle of shoot laser fast and accurately to reach the purpose of accurate aiming on two-dimensional directional.
Background technology
The laser calibration system is an important technology difficult point in the laser armed forces in real combat countermeasure system.Traditional closely laser countermeasure (s) can not satisfy the training requirement of army, along with the raising of training requirement, the expansion of training area, to the laser calibration system require increasingly high.The design of laser calibration system was carried out the laser beam offset adjusted through four screws, wherein two screws carry out the above-below direction adjusting in the past, and two screws carry out left and right directions to be regulated.Adopt this kind method to calibrate, calibration accuracy is low, and difficulty is bigger in the calibration process.In laser armed forces in real combat countermeasure system, need laser transmitter hot spot and sighting system aiming point inregister.This just need realize through precision mechanical system, and present laser transmitter and control instrument can't be realized.
Summary of the invention
The purpose of the utility model is to above-mentioned weak point a kind of accurate homonymy bidimensional governor motion to be provided; Be the automatic calibration instrument of laser beam angle of a kind of simple in structure, high accuracy, high reliability, realize quickly and easily laser beam being calibrated in minimum accuracy rating.
The accurate homonymy bidimensional of the utility model governor motion is to take following technical scheme to realize:
Accurate homonymy bidimensional governor motion is made up of laser emission part and mechanical adjustment parts.
Laser emission part comprises lasing light emitter, little lens barrel, convex lens and big lens barrel, and lasing light emitter is installed in the big lens barrel, and convex lens are installed in the little lens barrel, and the light that lasing light emitter is produced pools directional light through convex lens.Said lasing light emitter adopts semiconductor laser.
The mechanical adjustment parts comprise lens barrel joint reed, lens barrel extension spring, lens barrel tail end sleeve, lens barrel regulating block, horizontal adjusting screw(rod), horizontal screw bolt stage clip, horizontal spiral shell piece, height screw rod stage clip, height adjusting screw(rod) and height skewback.
In the mechanical adjustment parts: lens barrel joint reed one end is fixed on the emitter housing through 2 screws; The other end is fixed between big lens barrel front end face and the little lens barrel through little lens barrel thread bush; As the fulcrum of emitter lens barrel parts, emitter lens barrel parts can be done up and down and two swings of left and right directions with this fulcrum; The lens barrel extension spring is on the stack shell of big lens barrel, and two ends are fixed on the emitter housing, and the adjusting that is used for big lens barrel resets, and guarantees that governor motion does not have the backlash phenomenon.
Lens barrel tail end sleeve is used for being connected of lens barrel regulating block and big lens barrel, and assurance lens barrel regulating block can be realized the bidimensional adjusting of big lens barrel; Horizontal adjusting screw(rod) passes the side of emitter housing earlier; Pass horizontal screw bolt stage clip and lens barrel regulating block more successively; Be threaded together with horizontal spiral shell piece,, promote the horizontal movement of lens barrel regulating block through rotating horizontal adjusting screw(rod); Driving big lens barrel is the fulcrum horizontal hunting with lens barrel joint reed, realizes that the horizontal direction of laser is regulated.
The height adjusting screw(rod) passes the side of emitter housing earlier, passes height screw rod stage clip again, rotates through the height skewback; Interior fixing lug boss final and the emitter housing links together; Through rotation height adjusting screw(rod), under the situation of the rotation of the inner bottom surface restriction height skewback of emitter housing, promote the horizontal movement of height skewback; Extruding through skewback; Promote the height and movement of lens barrel regulating block, driving big lens barrel is that fulcrum is just swung with lens barrel joint reed, realizes that the height direction of laser is regulated.
Operation principle:
1, horizontal direction is regulated: through rotating horizontal adjusting screw(rod), promote the horizontal movement of lens barrel regulating block, driving big lens barrel is the fulcrum horizontal hunting with lens barrel joint reed, realizes that the horizontal direction of laser is regulated.
2, the height direction is regulated: through rotation height adjusting screw(rod); Promote the horizontal movement of height skewback,, promote the height and movement of lens barrel regulating block through the extruding of skewback; Driving big lens barrel is that fulcrum is just swung with lens barrel joint reed, realizes that the height direction of laser is regulated.
The utility model technology beneficial effect:
1, accurate homonymy bidimensional governor motion is based on mechanical lever method principle, and two adjusting screw(rod)s are fixed in the homonymy of emitter housing, and just adjusting screw(rod) horizontally rotates; Transform through the height skewback; Realize that big lens barrel is that fulcrum is just swung with lens barrel joint reed, the governor motion volume is little, and the frame for movement precision is high; Steadily there are not shake, no backlash gap during work.
2, accurate homonymy bidimensional governor motion is the automatic calibration instrument of laser beam angle of a kind of simple in structure, high accuracy, high reliability.
Description of drawings
Below will combine accompanying drawing that the utility model is described further:
Fig. 1 is the accurate homonymy bidimensional of a utility model governor motion cutaway view.
Fig. 2 is the accurate homonymy bidimensional of a utility model governor motion vertical view.
Fig. 3 is the accurate homonymy bidimensional of a utility model governor motion partial sectional view.
Fig. 4 is the horizontal adjustment (adjusting) lever structure chart of the utility model.
Fig. 5 is the vertical adjusting lever front view of the utility model.
Fig. 6 is the vertical adjusting lever left view of the utility model.
Label among the figure: 1, emitter housing, 2, little lens barrel thread bush, 3, lens barrel joint reed, 4, big lens barrel; 5, lens barrel extension spring, 6, lens barrel tail end sleeve, 7, the lens barrel regulating block, 8, horizontal adjusting screw(rod); 9, horizontal screw bolt stage clip, 10, horizontal spiral shell piece, 11, the height adjusting screw(rod), 12, height screw rod stage clip; 13, height skewback, 14, convex lens, 15, little lens barrel, 16, lasing light emitter.
The specific embodiment
With reference to accompanying drawing 1～3, accurate homonymy bidimensional governor motion is made up of laser emission part and mechanical adjustment parts.
Laser emission part comprises lasing light emitter 16, little lens barrel 15, convex lens 14 and big lens barrel 4, and lasing light emitter 16 is installed in the big lens barrel 4, and convex lens 14 are installed in the little lens barrel 15, and the light that lasing light emitter 16 is produced pools directional light through convex lens 14.Said lasing light emitter 16 adopts semiconductor laser.
The mechanical adjustment parts comprise lens barrel joint reed 3, lens barrel extension spring 5, lens barrel tail end sleeve 6, lens barrel regulating block 7, horizontal adjusting screw(rod) 8, horizontal screw bolt stage clip 9, horizontal spiral shell piece 10, height screw rod stage clip 12, height adjusting screw(rod) 11 and height skewback 13.
In the mechanical adjustment parts: lens barrel joint reed 3 one ends are fixed on the emitter housing 1 through 2 screws; The other end is fixed between big lens barrel 4 front end faces and the little lens barrel 15 through little lens barrel thread bush 2; As the fulcrum of emitter lens barrel parts, emitter lens barrel parts can be done up and down and two swings of left and right directions with this fulcrum; Lens barrel extension spring 5 is on the stack shell of big lens barrel 4, and two ends are fixed on the emitter housing 1, and the adjusting that is used for big lens barrel 4 resets, and guarantees that governor motion does not have the backlash gap.
Lens barrel tail end sleeve 6 is used for being connected of lens barrel regulating block 6 and big lens barrel 4, and assurance lens barrel regulating block 6 can be realized the bidimensional adjusting of big lens barrel 4; Horizontal adjusting screw(rod) 8 passes the side of emitter housing 1 earlier; Pass horizontal screw bolt stage clip 9 and lens barrel regulating block 7 more successively; Be threaded together with horizontal spiral shell piece 10,, promote the horizontal movement of lens barrel regulating block 7 through rotating horizontal adjusting screw(rod) 8; Driving big lens barrel 4 is the fulcrum horizontal hunting with lens barrel joint reed 3, realizes that the horizontal direction of laser is regulated.
Height adjusting screw(rod) 11 passes the side of emitter housing 1 earlier, passes height screw rod stage clip 12 again, rotates through height skewback 13; Interior fixing lug boss final and emitter housing 1 links together; Through rotation height adjusting screw(rod) 11, under the inner bottom surface restriction situation that just skewback 13 rotates of emitter housing, promote the horizontal movement of height skewback 12; Extruding through skewback; Promote the height and movement of lens barrel regulating block 7, driving big lens barrel 4 is that fulcrum is just swung with lens barrel joint reed 3, realizes that the height direction of laser is regulated.
Said bidimensional governor motion is at homonymy.
The utility model measured result shows: the every rotation of adjusting screw(rod)
of the accurate homonymy bidimensional of the utility model governor motion, the laser axis tilt is less than 0.3mrad.
Horizontal adjustment (adjusting) lever structure chart is as shown in Figure 4; The fulcrum place is positioned at the lens barrel front end; Lever length is 37mm, calculates fulcrum place's axis horizontal displacement
according to designing requirement:
Figure is as shown in Figure 5 for the vertical adjusting lever construction, and the fulcrum place is positioned at the lens barrel front end, and lever length is 30mm.Calculate voussoir displacement z according to designing requirement:
Fulcrum place axis normal displacement
Warp is designing and calculating as above; Every adjusting screw(rod)
laser axis horizontal deflection 0.3mrad, vertical deflection 0.1mrad.
System can regulate the angle of shoot laser, and degree of regulation is less than 0.3mrad.
Claims (3)
1. an accurate homonymy bidimensional governor motion is characterized in that being made up of laser emission part and mechanical adjustment parts;
Laser emission part comprises lasing light emitter, little lens barrel, convex lens and big lens barrel; Lasing light emitter is installed in the big lens barrel, and convex lens are installed in the little lens barrel, and the light that lasing light emitter is produced pools directional light through convex lens;
The mechanical adjustment parts comprise lens barrel joint reed, lens barrel extension spring, lens barrel tail end sleeve, lens barrel regulating block, horizontal adjusting screw(rod), horizontal screw bolt stage clip, horizontal spiral shell piece, height screw rod stage clip, height adjusting screw(rod) and height skewback; Lens barrel joint reed one end is fixed on the emitter housing through screw; The other end is fixed between big lens barrel front end face and the little lens barrel through little lens barrel thread bush; As the fulcrum of emitter lens barrel parts, emitter lens barrel parts can be done up and down and two swings of left and right directions with this fulcrum; The lens barrel extension spring is on the stack shell of big lens barrel, and two ends are fixed on the emitter housing, and the adjusting that is used for big lens barrel resets;
Lens barrel tail end sleeve is used for being connected of lens barrel regulating block and big lens barrel, and assurance lens barrel regulating block can be realized the bidimensional adjusting of big lens barrel; Horizontal adjusting screw(rod) passes the side of emitter housing earlier; Pass horizontal screw bolt stage clip and lens barrel regulating block more successively; Be threaded together with horizontal spiral shell piece,, promote the horizontal movement of lens barrel regulating block through rotating horizontal adjusting screw(rod); Driving big lens barrel is the fulcrum horizontal hunting with lens barrel joint reed, realizes that the horizontal direction of laser is regulated;
The height adjusting screw(rod) passes the side of emitter housing earlier, passes height screw rod stage clip again, rotates through the height skewback; Interior fixing lug boss final and the emitter housing links together; Through rotation height adjusting screw(rod), under the situation of the rotation of the inner bottom surface restriction height skewback of emitter housing, promote the horizontal movement of height skewback; Extruding through skewback; Promote the height and movement of lens barrel regulating block, driving big lens barrel is that fulcrum is just swung with lens barrel joint reed, realizes that the height direction of laser is regulated.
2. accurate homonymy bidimensional governor motion according to claim 1, it is characterized in that: said bidimensional governor motion is at homonymy.
3. accurate homonymy bidimensional governor motion according to claim 1 is characterized in that: said lasing light emitter adopts semiconductor laser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205198491U CN202432922U (en) | 2011-12-14 | 2011-12-14 | Precise same-side two-dimensional adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205198491U CN202432922U (en) | 2011-12-14 | 2011-12-14 | Precise same-side two-dimensional adjustment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202432922U true CN202432922U (en) | 2012-09-12 |
Family
ID=46782362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205198491U Withdrawn - After Issue CN202432922U (en) | 2011-12-14 | 2011-12-14 | Precise same-side two-dimensional adjustment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202432922U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494558A (en) * | 2011-12-14 | 2012-06-13 | 中国人民解放军总参谋部第六十研究所 | Two-dimensional precise same-side adjusting mechanism |
| CN108808439A (en) * | 2018-08-13 | 2018-11-13 | 成都天体微波科技有限公司 | A kind of semiconductor laser with aligning regulating device |
| CN112729010A (en) * | 2021-01-20 | 2021-04-30 | 中山市丛森光电科技有限公司 | Red point sighting telescope |
-
2011
- 2011-12-14 CN CN2011205198491U patent/CN202432922U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494558A (en) * | 2011-12-14 | 2012-06-13 | 中国人民解放军总参谋部第六十研究所 | Two-dimensional precise same-side adjusting mechanism |
| CN108808439A (en) * | 2018-08-13 | 2018-11-13 | 成都天体微波科技有限公司 | A kind of semiconductor laser with aligning regulating device |
| CN112729010A (en) * | 2021-01-20 | 2021-04-30 | 中山市丛森光电科技有限公司 | Red point sighting telescope |
| CN112729010B (en) * | 2021-01-20 | 2022-08-16 | 中山市丛森光电科技有限公司 | Red point sighting telescope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120912 Effective date of abandoning: 20140326 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20120912 Effective date of abandoning: 20140326 |