CN108020916A - A kind of ray machine adjustment mechanism not lacked of proper care based on roof prism compensation - Google Patents
A kind of ray machine adjustment mechanism not lacked of proper care based on roof prism compensation Download PDFInfo
- Publication number
- CN108020916A CN108020916A CN201610952818.2A CN201610952818A CN108020916A CN 108020916 A CN108020916 A CN 108020916A CN 201610952818 A CN201610952818 A CN 201610952818A CN 108020916 A CN108020916 A CN 108020916A
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- CN
- China
- Prior art keywords
- prism
- pedestal
- speculum
- frame
- lacked
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- 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.)
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/16—Housings; Caps; Mountings; Supports, e.g. with counterweight
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- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
Abstract
The invention discloses a kind of ray machine adjustment mechanism not lacked of proper care based on roof prism compensation; including pedestal; further include prism table, cemented prism and with frame speculum; the pedestal is equipped with open cavity, is arranged at frame speculum in cavity and the shaft by being arranged at framework both sides is rotatablely connected with cavity inner wall；The framework lower backside with frame speculum is equipped with the protrusion of horizontal direction, and the pedestal of the raised top correspondence position is equipped with threaded hole, the adjusting screw contacted with upper convex surface is equipped with the threaded hole；The prism table is fixed on pedestal upper plenum opening, and the cemented prism is fixed on prism table, and the pedestal with below frame speculum is equipped with light path entrance port.The beneficial effects of the invention are as follows：Size is small, and precision is high, is taken aim at in sight in system, when the light path for seeing system of taking aim at shifts, can quickly be adjusted in complex environment.
Description
Technical field
Seen the present invention relates to photoelectric comprehensive and take aim at technical field, more particularly to a kind of light do not lacked of proper care based on roof prism compensation
Machine adjustment mechanism.
Background technology
With the continuous development of photoelectric technology, photoelectric observing takes aim at product and also gradually develops into the light more such as collection white light, low-light, laser
The dual-use photoelectric comprehensive that road is integrated is seen and takes aim at system.Under normal temperature condition, by aligning gear adjust multi-pass optical axis it
Between collimation, achieve the purpose that multi-pass is consistent.But be hit, vibrate and the influence of the environmental stress such as high/low temperature, light path it
Between collimation will lack of proper care.
Photoelectric comprehensive sees that to take aim at system light path more at the same time, complicated, wherein available space is smaller, it is desirable to which precision is but
Compare high, therefore the adjustment mechanism for the optical axis correction that design size is small, better function, precision are high is particularly important.
The content of the invention
In order to overcome drawbacks described above, a kind of cost of present invention offer is low, small, precision is high is compensated based on roof prism
The ray machine adjustment mechanism not lacked of proper care.
To achieve these goals, the technical scheme is that：A kind of ray machine do not lacked of proper care based on roof prism compensation
Adjustment mechanism, including pedestal, further include prism table, cemented prism and are equipped with open cavity, band with frame speculum, the pedestal
Frame speculum is arranged in cavity and the shaft by being arranged at framework both sides is rotatablely connected with cavity inner wall；The band frame is anti-
The framework lower backside for penetrating mirror is equipped with the protrusion of horizontal direction, and the pedestal of the raised top correspondence position is equipped with threaded hole,
The adjusting screw contacted with upper convex surface is equipped with the threaded hole；The prism table is fixed on pedestal upper plenum opening,
The cemented prism is fixed on prism table, and the cemented prism includes roof prism glued together, triangular prism, compensation
Piece and optical filtering；The pedestal with below frame speculum is equipped with light path entrance port, sees the laser that system of taking aim at is launched and passes through light
On road entrance port to band frame speculum, reflected through band frame speculum and pass sequentially through triangular prism and roof prism, and in triangle
Compensated and optical filtering are divided to form upward laser ranging emission shaft and form downward survey at roof prism at prism
Away from correction indicate axis, the laser ranging emission shaft and ranging correction mark axis be parallel to each other, and laser ranging emission shaft and
The depth of parallelism ＜ 10 " of ranging correction mark axis.
Further, as a preferred embodiment, the shaft and the axial gap of cavity inner wall are less than or equal to 0.05mm.
Further, as a preferred embodiment, the pedestal both sides at the cavities open are respectively equipped with a clamp, the clamp
Connected respectively by tension spring and the band frame speculum of respective side, for eliminating adjustment stress, the stability of retainer belt frame speculum.
Further, as a preferred embodiment, vertical with shaft on the pedestal locate to be equipped with the trip bolt for fixed rotating shaft
Structure.
The technical solution of the application when in use, is fixed by screws in sight and takes aim in system, by rotating adjusting screw, makes
Band frame speculum in height to elevating movement, due to parallel between laser ranging emission shaft and ranging correction mark axis and do not lose
Adjust, by observing ranging calibration mark axis, adjust to laser ranging emission shaft and to take aim at that system is parallel with sight, carry out the docking of light path.
The beneficial effects of the invention are as follows：Size is small, and precision is high, is taken aim at in sight in system, can be in complex environment, when sight is taken aim at
When the light path of system shifts, quickly adjusted.
Brief description of the drawings
Fig. 1 is the front view of the present invention.
Fig. 2 is the top view of the present invention.
Embodiment
With reference to specific embodiment, the present invention is described further.
A kind of ray machine adjustment mechanism not lacked of proper care based on roof prism compensation as shown in Fig. 1 Fig. 2, including pedestal 1, are also wrapped
Include prism table 2, cemented prism 3 and with frame speculum 4, the pedestal 1 is equipped with open cavity 101, and band frame speculum 4 is arranged at
In cavity 101 and the shaft 401 by being arranged at framework both sides is rotatablely connected with 101 inner wall of cavity；The band frame speculum 4
Framework lower backside be equipped with the protrusion 402 of horizontal direction, the pedestal of the raised 402 top correspondence position is equipped with threaded hole
102, the interior adjusting screw 103 being equipped with raised 402 upper surfaces of the threaded hole 102；The prism table 2 is fixed on pedestal
1 upper plenum, 101 opening, the cemented prism 3 are fixed on prism table 2, and the cemented prism 3 includes room glued together
Ridge prism, triangular prism, compensating plate and optical filtering；The pedestal 1 with the lower section of frame speculum 4 is equipped with light path entrance port 104,
The laser for taking aim at the transmitting of system 5 is seen by light path entrance port 104 to band frame speculum 4, reflecting through band frame speculum 4 and leading to successively
Cross triangular prism and roof prism, and compensated and optical filtering are divided to form upward laser ranging transmitting at triangular prism
Axis A and downward ranging correction mark axis B, the laser ranging emission shaft A and ranging correction mark are formed at roof prism
Axis B is parallel to each other, and the depth of parallelism ＜ 10 " of laser ranging emission shaft A and ranging correction mark axis B.
Shaft 401 and the axial gap of 101 inner wall of cavity are less than or equal to 0.05mm.
In the another embodiment of the application, 1 both sides of pedestal of 101 opening of cavity are respectively equipped with a clamp
105, the clamp 105 is connected by tension spring 106 with the band frame speculum 4 of respective side respectively, for eliminating adjustment stress, is kept
Stability with frame speculum 4.
Place vertical with shaft 401, which is equipped with, in the another embodiment of the application, on pedestal 1 is used for fixed rotating shaft 401
Trip bolt structure 107, when band frame speculum 4 is adjusted in place, countershaft 401 is fastened, and prevents complex environment to band
The influence of frame speculum.
The technical solution of the application when in use, is fixed by screws in sight and takes aim in system, by rotating adjusting screw
102, make band frame speculum 4 in height to elevating movement, due to being put down between laser ranging emission shaft A and ranging correction mark axis B
Row and do not lack of proper care, by observing ranging calibration mark axis B, adjust to laser ranging emission shaft A and sight that to take aim at systematic optical axis C parallel,
Carry out the docking of light path.
Other each component transition connections of the application use the rigid connection of screw and pin, and connection is accurate, positioning is reliable,
Motion process will not produce loosening.
All machine components of the application are made of common materials such as common steel plate, round steel, steel wires, compact-sized,
Better function, precision are high, and process industrial art performance is good, assembly technology is simple, and use is easy to adjust, good reliability, use scope are wide, because
This is with good economy and generalization.
Technical scheme is not limited to the limitation of above-mentioned specific embodiment, and every technique according to the invention scheme is done
The technology deformation gone out, each falls within protection scope of the present invention.
Claims (5)
1. a kind of ray machine adjustment mechanism not lacked of proper care based on roof prism compensation, including pedestal, it is characterised in that：Further include prism
Seat, cemented prism and with frame speculum, the pedestal are equipped with open cavity, and it is interior and pass through that band frame speculum is arranged at cavity
The shaft and cavity inner wall for being arranged at framework both sides are rotatablely connected；The framework lower backside with frame speculum is equipped with level side
To protrusion, the pedestal of the raised top correspondence position is equipped with threaded hole, is equipped with the threaded hole and upper convex surface
The adjusting screw of contact；The prism table is fixed on pedestal upper plenum opening, and the cemented prism is fixed on prism table, institute
State and be equipped with light path entrance port with the pedestal below frame speculum.
2. the ray machine adjustment mechanism according to claim 1 not lacked of proper care based on roof prism compensation, it is characterised in that：It is described
Shaft and the axial gap of cavity inner wall are less than or equal to 0.05mm.
3. the ray machine adjustment mechanism according to claim 1 not lacked of proper care based on roof prism compensation, it is characterised in that：It is described
Cemented prism includes roof prism glued together, triangular prism, compensating plate and optical filtering.
4. the ray machine adjustment mechanism according to claim 1 not lacked of proper care based on roof prism compensation, it is characterised in that：It is described
Pedestal both sides at cavities open are respectively equipped with a clamp, and the clamp passes through tension spring and the band frame speculum of respective side respectively
Connection.
5. the ray machine adjustment mechanism according to claim 1 not lacked of proper care based on roof prism compensation, it is characterised in that：It is described
It is vertical with shaft on pedestal to locate to be equipped with the trip bolt structure for fixed rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610952818.2A CN108020916A (en) | 2016-11-03 | 2016-11-03 | A kind of ray machine adjustment mechanism not lacked of proper care based on roof prism compensation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610952818.2A CN108020916A (en) | 2016-11-03 | 2016-11-03 | A kind of ray machine adjustment mechanism not lacked of proper care based on roof prism compensation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108020916A true CN108020916A (en) | 2018-05-11 |
Family
ID=62070165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610952818.2A Pending CN108020916A (en) | 2016-11-03 | 2016-11-03 | A kind of ray machine adjustment mechanism not lacked of proper care based on roof prism compensation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108020916A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2896317Y (en) * | 2005-10-20 | 2007-05-02 | 河南平原光电有限公司 | Day-night sighting mirror |
| CN101718534A (en) * | 2009-12-22 | 2010-06-02 | 中国科学院长春光学精密机械与物理研究所 | Parallelism detector for optical axis of multi-optical system |
| CN102146489A (en) * | 2010-02-10 | 2011-08-10 | 北京神网创新科技有限公司 | Blast-furnace tuyere observing device with adjustable spectroscope |
| CN102353950A (en) * | 2011-10-18 | 2012-02-15 | 中国工程物理研究院应用电子学研究所 | Laser radar optical system with optical axis calibrating function and optical axis calibrating method |
| CN202361892U (en) * | 2011-07-04 | 2012-08-01 | 周宁 | Semiconductor laser range finding gun applied sighting telescope |
| CN105445893A (en) * | 2014-09-10 | 2016-03-30 | 河南平原光电有限公司 | Reflective mirror pitching mechanism |
-
2016
- 2016-11-03 CN CN201610952818.2A patent/CN108020916A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2896317Y (en) * | 2005-10-20 | 2007-05-02 | 河南平原光电有限公司 | Day-night sighting mirror |
| CN101718534A (en) * | 2009-12-22 | 2010-06-02 | 中国科学院长春光学精密机械与物理研究所 | Parallelism detector for optical axis of multi-optical system |
| CN102146489A (en) * | 2010-02-10 | 2011-08-10 | 北京神网创新科技有限公司 | Blast-furnace tuyere observing device with adjustable spectroscope |
| CN202361892U (en) * | 2011-07-04 | 2012-08-01 | 周宁 | Semiconductor laser range finding gun applied sighting telescope |
| CN102353950A (en) * | 2011-10-18 | 2012-02-15 | 中国工程物理研究院应用电子学研究所 | Laser radar optical system with optical axis calibrating function and optical axis calibrating method |
| CN105445893A (en) * | 2014-09-10 | 2016-03-30 | 河南平原光电有限公司 | Reflective mirror pitching mechanism |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180511 |