CN207440394U - A kind of rotational structure for mirror control actuator - Google Patents
A kind of rotational structure for mirror control actuator Download PDFInfo
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- CN207440394U CN207440394U CN201721477583.2U CN201721477583U CN207440394U CN 207440394 U CN207440394 U CN 207440394U CN 201721477583 U CN201721477583 U CN 201721477583U CN 207440394 U CN207440394 U CN 207440394U
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- mirror control
- orbiting scroll
- movable orbiting
- lab
- control actuator
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Abstract
The utility model discloses a kind of rotational structures for mirror control actuator,Its structure includes runing rest,LAB rotating angle measurement apparatus,Base bearing,Rotating disk,Connecting plate,Rotor,Lock,Top layer,Power rail,Movable orbiting scroll,Mirror control plate,Power rail is installed on top layer lower end,Mirror control plate is installed on top layer lower end,Power rail is connected with movable orbiting scroll,Movable orbiting scroll is cylindrical structure,Movable orbiting scroll is connected with rotor,Runing rest is installed on rear side of lock,LAB rotating angle measurement apparatus is for cylindrical structure and there are three setting,Base bearing is installed on the inside of rotating disk,A kind of rotational structure for mirror control actuator of the utility model,LAB rotating angle measurement apparatus is provided in structure,And pass through the rotation angle of photosensitive tube sensing device in device,Then angular surveying is carried out by fixed light sledge,Original screen panel is made to accomplish precisely to project,It reduces and causes angular error when detecting,And projection angle is caused to deviate.
Description
Technical field
The utility model is a kind of rotational structure for mirror control actuator, belongs to light beam scanning field.
Background technology
The informationization of sensor testing system is to realize that main path is built in Chinese armed forces' facility modernization, and the task of top priority should
The performance equipped always with new and high technology promotion, this is both the important step and maximum limit for promoting existing weaponry and equipment
Degree ground plays a key factor of existing weaponry and equipment overall combat effectiveness, old type tubes in the turret azimuth angle system of China's active service
It is more, largely it is not equipped with detection automatically and admission equipment, the calculating of the various parameters of turret azimuth angle system, the place of data
It manages and reports and is most of by manually carrying out, it is difficult to quick, accurate acquisition under competent complex environment, to adapt to modernization gun turret orientation
The requirement of angle system, it is necessary to have the complete test system of a set of automatic collection and analysis ability.
Prior art discloses Application No.：200980137029.1 a kind of rotational structure for mirror control actuator,
It is characterized in that the shuttling movement of detection scanning mirror, with generation position information；Fourier transformation is performed, to generate return harmonic series
Number, the frequency content for returning to harmonic constant and describing location information；By return harmonic constant and the harmonic constant target into
Row compares to obtain error amount；And the response error amount, change multiple drive factors with different ratios, but the existing skill
Art is less fine to design factors measurement, is easy to cause error, and makes the reduction of device practicability.
The content of the invention
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of rotation knot for mirror control actuator
Structure, it is existing to solve the problems, such as.
To achieve these goals, the utility model is to realize by the following technical solutions：One kind is held for mirror control
The rotational structure of row device, structure include runing rest, LAB rotating angle measurement apparatus, base bearing, rotating disk, connecting plate, turn
Son, lock, top layer, power rail, movable orbiting scroll, mirror control plate, the power rail are installed on top layer lower end, and the mirror control plate is installed on
Top layer lower end, the power rail are connected with movable orbiting scroll, and the movable orbiting scroll is cylindrical structure, and the movable orbiting scroll is connected with rotor
It connects, the runing rest is installed on rear side of lock, and the LAB rotating angle measurement apparatus is for cylindrical structure and equipped with three
A, the connecting plate is installed on rotating disk upper end, and the base bearing is installed on the inside of rotating disk, the LAB rotation angle measurements
Device includes power port, photosensitive tube, fixed light sledge, original screen panel, water chestnut mirror, light emitting diode, bearing, rotation axis, body, the axis
It holds and is connected with rotation axis, the original screen panel is installed on the outside of rotation axis, and the light emitting diode is connected with water chestnut mirror, the light
Screen is connected with fixed light sledge, and the photosensitive tube is installed on fixed light sledge lower end, and the power port is tied with being integrated of body
Structure.
Further, the runing rest is connected with connecting plate.
Further, the LAB rotating angle measurement apparatus is installed on movable orbiting scroll lower end.
Further, the rotor is connected with LAB rotating angle measurement apparatus.
Further, the rotation axis is connected with movable orbiting scroll.
Further, the rotation axis uses stainless steel, and hardness is high, will not be to be distorted in rotation, deformation.
Further, the mirror control plate uses transparent plastics material, does not easily cause fragmentation when in use.
Advantageous effect
A kind of rotational structure for mirror control actuator of the utility model is provided with LAB rotation angle measurements in structure
Device, and angular surveying is then carried out by fixed light sledge, makes light by the rotation angle of photosensitive tube sensing device in device
Screen is accomplished precisely to project, and reduces and causes angular error when detecting, and projection angle is caused to deviate.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of rotational structure for mirror control actuator of the utility model；
Fig. 2 is a kind of knot of the LAB rotating angle measurement apparatus of rotational structure for mirror control actuator of the utility model
Structure schematic diagram.
In figure：Runing rest -1, LAB rotating angle measurement apparatus -2, base bearing -3, rotating disk -4, connecting plate -5, turn
Son -6, lock -7, top layer -8, power rail -9, movable orbiting scroll -10, mirror control plate -11, power port -201, photosensitive tube -202, fixation
Light sledge -203, original screen panel -204, water chestnut mirror -205, light emitting diode -206, bearing -207, rotation axis -208, body -209.
Specific embodiment
Technical means, creative features, achievable purpose and effectiveness to realize the utility model are easy to understand, below
With reference to specific embodiment, the utility model is expanded on further.
It please refers to Fig.1, Fig. 2, the utility model provides a kind of rotational structure technical solution for mirror control actuator：It is tied
Structure includes runing rest 1, LAB rotating angle measurement apparatus 2, base bearing 3, rotating disk 4, connecting plate 5, rotor 6, lock 7, top
Layer 8, power rail 9, movable orbiting scroll 10, mirror control plate 11, the power rail 9 are installed on 8 lower end of top layer, and the mirror control plate 11 is installed on top
8 lower end of layer, the power rail 9 are connected with movable orbiting scroll 10, and the movable orbiting scroll 10 is cylindrical structure, and the movable orbiting scroll 10 is with turning
Son 6 is connected, and the runing rest 1 is installed on 7 rear side of lock, and the LAB rotating angle measurement apparatus 2 is cylindrical structure
And there are three setting, the connecting plate 5 is installed on 4 upper end of rotating disk, and the base bearing 3 is installed on 4 inside of rotating disk, the LAB
Rotating angle measurement apparatus 2 includes power port 201, photosensitive tube 202, fixed light sledge 203, original screen panel 204, water chestnut mirror 205, luminous two
Pole pipe 206, bearing 207, rotation axis 208, body 209, the bearing 207 are connected with rotation axis 208, the original screen panel 204
208 outside of rotation axis is installed on, the light emitting diode 206 is connected with water chestnut mirror 205, the original screen panel 204 and fixed light sledge
203 are connected, and the photosensitive tube 202 is installed on fixed 203 lower end of light sledge, and the power port 201 is tied with 209 being integrated of body
Structure, the runing rest 1 are connected with connecting plate 5, and the LAB rotating angle measurement apparatus 2 is installed on 10 lower end of movable orbiting scroll, institute
It states rotor 6 with LAB rotating angle measurement apparatus 2 to be connected, the rotation axis 208 is connected with movable orbiting scroll 10, the rotation axis
208 use stainless steel, and hardness is high, will not be to be distorted in rotation, and deformation, the mirror control plate 11 uses transparent plastic material
Matter does not easily cause fragmentation when in use.
Original screen panel 204 described in this patent refers to have is rolled into equidistant cylindrical lines on one side, on one side to be complete
The plastic material of plane just challenges material grating, and described instrument of LAB rotating angle measurement apparatus 2 is widely used, with science and technology
Development, precision contribute to the raising of national economy also gradually stepping up to meet industrial requirement.
First device is connected when being used, is powered by power port 201, passes through bearing 207 and rotation axis 208
The operation of device is carried out, sensing angle is then carried out by photosensitive tube 202 in device, then by fixed light sledge 203 to angle
It is accurately measured, then it is prompted by light emitting diode 206.
The utility model solve to design factors measure it is less fine, be easy to cause error, make device practicability reduction
The problem of, the utility model is combined with each other by above-mentioned component, and LAB rotating angle measurement apparatus is provided in structure, and
By the rotation angle of photosensitive tube sensing device in device, angular surveying is then carried out by fixed light sledge, does original screen panel
It to accurate projection, reduces and causes angular error when detecting, and projection angle is caused to deviate, it is described in detail below:
The LAB rotating angle measurement apparatus 2 includes power port 201, photosensitive tube 202, fixed light sledge 203, original screen panel
204th, water chestnut mirror 205, light emitting diode 206, bearing 207, rotation axis 208, body 209, the bearing 207 and 208 phase of rotation axis
Connection, the original screen panel 204 are installed on 208 outside of rotation axis, and the light emitting diode 206 is connected with water chestnut mirror 205, the light
Screen 204 is connected with fixed light sledge 203, and the photosensitive tube 202 is installed on fixed 203 lower end of light sledge, the power port 201 with
Body 209 is integrated.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of rotational structure for mirror control actuator, it is characterised in that：Its structure includes runing rest（1）, the LAB anglecs of rotation
Spend measuring device（2）, base bearing（3）, rotating disk（4）, connecting plate（5）, rotor（6）, lock（7）, top layer（8）, power rail
（9）, movable orbiting scroll（10）, mirror control plate（11）, the power rail（9）It is installed on top layer（8）Lower end, the mirror control plate（11）It is installed on
Top layer（8）Lower end, the power rail（9）With movable orbiting scroll（10）It is connected, the movable orbiting scroll（10）It is described dynamic for cylindrical structure
Whirlpool disk（10）With rotor（6）It is connected, the runing rest（1）It is installed on lock（7）Rear side, the LAB rotation angles are surveyed
Measure device（2）For cylindrical structure and there are three setting, the connecting plate（5）It is installed on rotating disk（4）Upper end, the base bearing
（3）It is installed on rotating disk（4）Inside, the LAB rotating angle measurement apparatus（2）Including power port（201）, photosensitive tube（202）、
Fixed light sledge（203）, original screen panel（204）, water chestnut mirror（205）, light emitting diode（206）, bearing（207）, rotation axis（208）, machine
Body（209）, the bearing（207）With rotation axis（208）It is connected, the original screen panel（204）It is installed on rotation axis（208）Outside
Side, the light emitting diode（206）With water chestnut mirror（205）It is connected, the original screen panel（204）With fixed light sledge（203）It is connected,
The photosensitive tube（202）It is installed on fixed light sledge（203）Lower end, the power port（201）With body（209）Being integrated is tied
Structure.
2. a kind of rotational structure for mirror control actuator according to claim 1, it is characterised in that：The runing rest
（1）With connecting plate（5）It is connected.
3. a kind of rotational structure for mirror control actuator according to claim 1, it is characterised in that：The LAB rotations
Angle measurement unit（2）It is installed on movable orbiting scroll（10）Lower end.
4. a kind of rotational structure for mirror control actuator according to claim 1, it is characterised in that：The rotor（6）
With LAB rotating angle measurement apparatus（2）It is connected.
5. a kind of rotational structure for mirror control actuator according to claim 1, it is characterised in that：The rotation axis
（208）With movable orbiting scroll（10）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721477583.2U CN207440394U (en) | 2017-11-08 | 2017-11-08 | A kind of rotational structure for mirror control actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721477583.2U CN207440394U (en) | 2017-11-08 | 2017-11-08 | A kind of rotational structure for mirror control actuator |
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| Publication Number | Publication Date |
|---|---|
| CN207440394U true CN207440394U (en) | 2018-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721477583.2U Active CN207440394U (en) | 2017-11-08 | 2017-11-08 | A kind of rotational structure for mirror control actuator |
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| Country | Link |
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| CN (1) | CN207440394U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110763258A (en) * | 2019-11-06 | 2020-02-07 | 中国北方车辆研究所 | Turret rotation angle measuring system based on rotary connector and coded disc |
-
2017
- 2017-11-08 CN CN201721477583.2U patent/CN207440394U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110763258A (en) * | 2019-11-06 | 2020-02-07 | 中国北方车辆研究所 | Turret rotation angle measuring system based on rotary connector and coded disc |
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