CN107561691A - Rotary laser galvanometer - Google Patents
Rotary laser galvanometer Download PDFInfo
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- CN107561691A CN107561691A CN201610501648.6A CN201610501648A CN107561691A CN 107561691 A CN107561691 A CN 107561691A CN 201610501648 A CN201610501648 A CN 201610501648A CN 107561691 A CN107561691 A CN 107561691A
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- laser
- polyhedron
- motor
- mirror
- reductor
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Abstract
The present invention relates to laser technology field, discloses a kind of rotary laser galvanometer, including power supply, motor and polyhedron laser mirror, wherein, the power supply is arranged on the output shaft of motor with motor by cable connection, the polyhedron laser mirror；Reductor can also be included, the reductor is arranged on the output shaft of motor, and the polyhedron laser mirror is arranged on the output shaft of reductor.The present invention utilizes polyhedron laser reflection principle, changes the mode of operation of conventional laser galvanometer, alleviates weight, reduces caloric value, operation is more steady, adds service life, while reduce cost.
Description
Technical field
The present invention relates to laser technology field, is related to a kind of laser galvanometer。
Background technology
Laser mirror techniques are realized by the way of high speed reciprocally swinging motor is connected with plane mirror mostly at present.Because high speed reciprocally swinging motor needs high speed reciprocating operation to drive speculum to form laser scanning line or laser scanning face, there is provided high speed reciprocating operation requires motor to have sufficiently large power and rotating speed, therefore generates the problems such as motor volume is big, weight is big, caloric value is high, equipment operation is unstable.
The content of the invention
It is an object of the invention to provide a kind of rotary laser galvanometer, to solve the above mentioned problem in reality.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of rotary laser galvanometer, including power supply, motor and polyhedron laser mirror, wherein, the power supply is arranged on the output shaft of motor with motor by cable connection, the polyhedron laser mirror；The reflecting surface quantity of the polyhedron laser mirror is 3-5000.
Preferably, the rotary laser galvanometer also includes reductor, and the reductor is arranged on the output shaft of motor, and the polyhedron laser mirror is arranged on the output shaft of reductor.
Preferably, the motor is continuously unidirectional rotary electric machine.
Preferably, the form of the reflecting surface of the polyhedron laser mirror includes plane, function face, curved surface or its any combination.
Preferably, the reflecting surface quantity of the polyhedron laser mirror is 10-50.
It is further preferred that the form and quantity of the reflecting surface of the polyhedron laser mirror are any combination.
The rotary laser galvanometer of the present invention improves the mode of operation and critical piece of conventional laser galvanometer, rotary motion is produced by the way of motor or motor are combined with reductor, polyhedron laser mirror is connected with motor or reductor, laser scanning line or laser scanning face are formed using more region features of polyhedron laser mirror, carry out laser to degrease, away rust by laser, Investigation of Laser Delacquer-ing, the work of Laser Surface Treatment, laser cleaning etc..The present invention utilizes polyhedron laser reflection principle, changes the mode of operation of conventional laser galvanometer, alleviates weight, reduces caloric value, operation is more steady, adds service life, while reduce cost.
Brief description of the drawings
Fig. 1 is the structural representation of one embodiment of the present invention, wherein, 1 is power supply, and 2 be motor, and 3 be reductor, and 4 be polyhedron laser mirror, and 5 be cable；
Fig. 2 is the structural representation of another embodiment of the invention, wherein, 1 is power supply, and 2 be motor, and 4 be polyhedron laser mirror, and 5 be cable.
Embodiment
The invention will now be described in detail with reference to the accompanying drawings, but the present invention is not limited to implementation below.
Embodiment 1
As shown in Figure 1, in one embodiment, the rotary laser galvanometer of the present invention includes power supply 1, motor 2, reductor 3 and polyhedron laser mirror 4, power supply 1 is connected with motor 2 by cable 5, reductor 3 is arranged on the output shaft of motor 2, and polyhedron laser mirror 4 is arranged on the output shaft of reductor 3.Motor 2 is continuously unidirectional rotary electric machine.The reflecting surface of polyhedron laser mirror 4 is 10 identical planes.During work, after starting device, 1 is turned on the power, starts motor 2 and reductor 3, the continuous rotation of reductor 3 supplies power to polyhedron laser mirror 4, drives polyhedron laser mirror 4 to carry out continuous rotary motion.In the process, 10 identical planes of polyhedron laser mirror 4 respectively go out the laser reflection that laser main frame emits, and laser scanning line or laser scanning face are formed in workpiece surface.
In another embodiment, the reflecting surface of polyhedron laser mirror 4 is 15 identical curved surfaces, and other structures are identical with the first embodiment.In the course of the work, 15 identical curved surfaces of polyhedron laser mirror 4 respectively go out the laser reflection that laser main frame emits, and laser scanning line or laser scanning face are formed in workpiece surface.
In another embodiment, the reflecting surface of polyhedron laser mirror 4 is 20 identical function faces, and other structures are identical with the first embodiment.In the course of the work, the laser reflection that laser main frame emits respectively is gone out in 20 of polyhedron laser mirror 4 identical function faces, and laser scanning line or laser scanning face are formed in workpiece surface.
In another embodiment, the reflecting surface of polyhedron laser mirror 4 is made up of 14 planes and 24 curved surfaces, and other structures are identical with the first embodiment.In the course of the work, 14 planes of polyhedron laser mirror 4 and 24 curved surfaces respectively go out the laser reflection that laser main frame emits, and laser scanning line or laser scanning face are formed in workpiece surface.
The number and form for the reflecting surface that those skilled in the art can set polyhedron laser mirror according to being actually needed, the polyhedron laser mirror of a variety of reflectings surface with different combinations can be formed, the laser for laser main frame to be emitted is reflected to form length or variform laser scanning line or laser scanning face.
Embodiment 2
As shown in Fig. 2 in another embodiment, rotary laser galvanometer includes power supply 1, motor 2 and polyhedron laser mirror 4, power supply 1 is connected with motor 2 by cable 5, and polyhedron laser mirror 4 is arranged on the output shaft of motor 2.Motor 2 is continuously unidirectional rotary electric machine.The reflecting surface of polyhedron laser mirror 4 is 6 planes, 6 function faces and 6 curved surfaces.During work, after starting device, 1 is turned on the power, starts motor 2, the continuous rotation of motor 2 supplies power to polyhedron laser mirror 4, drives polyhedron laser mirror 4 to carry out continuous rotary motion.In the process, 10 identical planes of polyhedron laser mirror 4 respectively go out the laser reflection that laser main frame emits, and laser scanning line or laser scanning face are formed in workpiece surface.
Similarly, the number and form for the reflecting surface that those skilled in the art can set polyhedron laser mirror according to being actually needed, the polyhedron laser mirror of a variety of reflectings surface with different combinations can be formed, the laser for laser main frame to be emitted is reflected to form length or variform laser scanning line or laser scanning face.
Claims (6)
1. a kind of rotary laser galvanometer, including power supply, motor and polyhedron laser mirror, wherein, the power supply is arranged on the output shaft of motor with motor by cable connection, the polyhedron laser mirror；The reflecting surface quantity of the polyhedron laser mirror is 3-5000.
2. rotary laser galvanometer according to claim 1, wherein, the rotary laser galvanometer also includes reductor, and the reductor is arranged on the output shaft of motor, and the polyhedron laser mirror is arranged on the output shaft of reductor.
3. rotary laser galvanometer according to claim 1 or 2, wherein, the motor is continuously unidirectional rotary electric machine.
4. rotary laser galvanometer according to claim 3, wherein, the form of the reflecting surface of the polyhedron laser mirror includes plane, function face, curved surface or its any combination.
5. rotary laser galvanometer according to claim 4, wherein, the reflecting surface quantity of the polyhedron laser mirror is 10-50.
6. rotary laser galvanometer according to claim 5, wherein, the form and quantity of the reflecting surface of the polyhedron laser mirror are any combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610501648.6A CN107561691A (en) | 2016-06-30 | 2016-06-30 | Rotary laser galvanometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610501648.6A CN107561691A (en) | 2016-06-30 | 2016-06-30 | Rotary laser galvanometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107561691A true CN107561691A (en) | 2018-01-09 |
Family
ID=60969483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610501648.6A Pending CN107561691A (en) | 2016-06-30 | 2016-06-30 | Rotary laser galvanometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107561691A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5473059A (en) * | 1977-11-22 | 1979-06-12 | Sharp Corp | Optical reader |
| JPH01231015A (en) * | 1988-03-11 | 1989-09-14 | Fuji Xerox Co Ltd | Optical scanner |
| CN2382034Y (en) * | 1999-06-30 | 2000-06-07 | 中国科学院西安光学精密机械研究所 | Laser video frequency scanner |
| CN102662236A (en) * | 2012-05-29 | 2012-09-12 | 东南大学 | Scanning device realizing unidirectional laser scanning through double-faced vibrating mirror |
| CN103760669A (en) * | 2014-02-18 | 2014-04-30 | 苏州德沃智能系统有限公司 | Multi-faced rotary prism motor device for laser scanning device |
-
2016
- 2016-06-30 CN CN201610501648.6A patent/CN107561691A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5473059A (en) * | 1977-11-22 | 1979-06-12 | Sharp Corp | Optical reader |
| JPH01231015A (en) * | 1988-03-11 | 1989-09-14 | Fuji Xerox Co Ltd | Optical scanner |
| CN2382034Y (en) * | 1999-06-30 | 2000-06-07 | 中国科学院西安光学精密机械研究所 | Laser video frequency scanner |
| CN102662236A (en) * | 2012-05-29 | 2012-09-12 | 东南大学 | Scanning device realizing unidirectional laser scanning through double-faced vibrating mirror |
| CN103760669A (en) * | 2014-02-18 | 2014-04-30 | 苏州德沃智能系统有限公司 | Multi-faced rotary prism motor device for laser scanning device |
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Application publication date: 20180109 |