CN203561362U - Novel laser marking instrument - Google Patents
Novel laser marking instrument Download PDFInfo
- Publication number
- CN203561362U CN203561362U CN201320698764.3U CN201320698764U CN203561362U CN 203561362 U CN203561362 U CN 203561362U CN 201320698764 U CN201320698764 U CN 201320698764U CN 203561362 U CN203561362 U CN 203561362U
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- light source
- marking instrument
- optical unit
- light
- line marking
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Abstract
The utility model relates to a novel laser marking instrument. The novel laser marking instrument comprises a setting system and a marking assembly, wherein the setting system is connected with the marking assembly, the marking assembly comprises a light source, a light source seat, an optical unit and a driving unit; the light source is arranged in the light source seat, the optical unit can refract light rays emitted from the light source, the driving unit drives the optical unit to rotate, the light rays can form a light plane due to rotation of the optical unit, a hollow pipe is arranged in the driving unit, and the light rays emitted from the light source can reach the optical unit from the hollow pipe. The novel laser marking instrument has the advantages that a traditional auxiliary transmission structure of the motor is omitted by utilizing the hollow characteristic of an outer rotor motor, the laser marking instrument has a simple mechanical structure, is small and exquisite and light, and can easily realize multi-axis operation, therefore, the multi-axis laser marking instrument can be provided for the marking industry.
Description
Technical field
The utility model relates to a kind of new pattern laser frame for line marking instrument, relates in particular to a kind of frame for line marking instrument of outer rotor hollow motor.
Background technology
Laser Line Marker has been used for many years in engineering construction, and they are commonly used to show up for construction work produces beche-de-mer without spike, for business, widen, lay basis, tiling, installation cabinet, ceiling, couter-ceiling portion ceiling and mounted outdoor platform etc. are installed.During use, Laser Line Marker is arranged on the ground before construction metope, allow its produce laser beam be mapped on metope, on ground or on ceiling, and make the laser beam being mapped on metope, ground or ceiling be parallel or perpendicular to surface level, the check after so just can carrying out mark and construct according to laser beam.Certainly, as required, Laser Line Marker also can send 2 groups or 3 groups of orthogonal laser beams, forms 2 axles or the orthogonal graticule face of 3 axles.
Current Laser Line Marker on the market as shown in Figure 1, its driver element 5 adopts common DC motor or servomotor, by pinion wheel 51, drive gear wheel 52 or belt to carry out transmission, thereby allow the prism High Rotation Speed of optical unit 5, after making laser spot light source 2 by optical unit 5 refraction, launch light, light is because of the high-speed rotary of optical unit then form light face.And in gear or belt pulley transmission process, inevitably produce slight vibrations, cause the light penetrating to produce slight jitter or vibration; In addition, this traditional drive mechanism, needs certain fixed space, causes the volume of Laser Line Marker to be difficult to further accomplish miniaturization.Especially when product (frame for line marking instrument) will be accomplished multiaxis, above two kinds of shortcomings more show its inferior position.
Summary of the invention
In order to solve the above-mentioned deficiency of existing Laser Line Marker, the utility model proposes a kind of small volume and less weight, shake low Laser Line Marker.
The utility model object is to provide a kind of Laser Line Marker low, that quality is light, volume is little that shakes.
In order to reach above object, the utility model proposes a kind of new pattern laser frame for line marking instrument, comprise Anping system, graticule assembly, described Anping system is connected with graticule assembly,
Described graticule assembly comprises light source, light source base, optical unit, driver element;
Described light source is arranged in described light source base, and the light that described optical unit sends described light source reflects, optical unit rotation described in described drive unit drives, and described light forms light face because of the rotation of described optical unit;
In described driver element, establish hollow tube, described light source is launched described light by extremely described optical unit of this hollow tube;
Alternatively, described driver element is external rotor electric machine, and described hollow tube is its inner stator, use external rotor electric machine, rotates more steady, allow work light stablize, do not vibrate, especially in multiaxis duty; External rotor electric machine turns scooter more than 1200 revs/min, makes the light line matter of ejaculation better;
Alternatively, described Anping system is gravity swing type Anping system and/or Electronic bubble formula Anping system, in order to automatic adjustment frame for line marking instrument to appropriate location;
Alternatively, described light source is LASER Discharge Tube, transmitting point-like laser;
Alternatively, described optical unit is five jiaos of prisms, and the described light refraction 90 that described light source can be sent is spent;
Alternatively, described graticule assembly is at least 1 group;
Alternatively, when described graticule assembly is greater than 1 group, the described light face that each described graticule assembly forms is orthogonal.Be described graticule assembly while being 1 group, form a light face, as be horizon light face or vertical light face; While being 2 groups, form 2 mutually perpendicular light faces, as be the vertical light face that a horizon light face and become with it 90 degree; While being 3 groups, form 3 mutually perpendicular light faces, as form the vertical light face that a horizon light face becomes with it 90 degree with two, meanwhile, these two vertical light faces are mutually again 90 degree.
The utility model has the advantage of: because having utilized the feature of external-rotor motor hollow, the traditional accessory drives structure that has saved motor, the physical construction of frame for line marking instrument is simpler, thereby makes frame for line marking instrument accomplish small volume and less weight, realize easily multiaxis work, for frame for line marking instrument industry is brought multiple multiaxis frame for line marking instrument.
Accompanying drawing explanation
Fig. 1 is this prior art structural drawing;
Fig. 2 is the utility model the first example structure figure;
Fig. 3 is the utility model the second example structure figure;
Fig. 4 is the utility model the 3rd example structure figure;
Wherein, 1 is Electronic bubble Anping system; 10 is graticule assembly; 2 is LASER Discharge Tube; 3 is laser tube seat; 4 is pentagonal prism; 5 is driver element; 6 is light; 11 is step motor; 41 is prism table; 51 is pinion wheel; 52 is gear wheel; 53 is hollow inner stator.
Embodiment
By describing technology contents of the present utility model, structural attitude in detail, being reached object and effect, below in conjunction with embodiment and coordinate accompanying drawing to be described in detail, each accompanying drawing same parts adopts identical label to represent.
Fig. 2 is the utility model the first example structure figure.Comprise Anping system, it is Anping system that general Anping system can adopt gravity swing type Anping system or Electronic bubble, and the present embodiment adopts Electronic bubble formula Anping system 1, and Electronic bubble Anping system is adjusted frame for line marking instrument to appropriate location automatically by step motor.
The present embodiment also comprises graticule assembly 10: be arranged on the light source in light source base, in the present embodiment, light source is LASER Discharge Tube 2, light source base is laser tube seat 3, LASER Discharge Tube 2 is arranged in Laser emission base 3, due to Emission Lasers point source of light, form light 6, light 6 is emitted to optical unit by the inner hollow pipe 51 of driver element 5, in the present embodiment, driver element 5 is outer rotor hollow motor, inner hollow pipe 53 is its hollow inner stator, optical unit is pentagonal prism 4, the laser refraction 90 that pentagonal prism 4 sends LASER Discharge Tube 2 is spent, form refracted ray 6.
Outer rotor hollow motor 5 drives pentagonal prism 4 High Rotation Speeds, and light 6 is because of the high-speed rotary of pentagonal prism 4 then form light face.
The present embodiment, owing to having adopted external rotor electric machine, makes frame for line marking instrument stability of rotation, makes work light stable, does not vibrate, especially in multiaxis duty; External rotor electric machine turns scooter more than 1200 revs/min, makes the light line matter of ejaculation better.
Fig. 3 and Fig. 4 are the utility model the second example structure figure and the 3rd example structure figure, are with the difference of the first embodiment, and Fig. 3 has adopted two groups of graticule assemblies 10, and Fig. 4 has adopted three groups of graticule assemblies 10.While adopting 2 groups of graticule assemblies 10, this frame for line marking instrument can form 2 mutually perpendicular light faces, as is the vertical light face that a horizon light face and become with it 90 degree; While adopting 3 groups of graticule assemblies, form 3 mutually perpendicular light faces, as form the vertical light face that a horizon light face becomes with it 90 degree with two, meanwhile, these two vertical light faces are mutually again 90 degree.
More than be all the utility model specific embodiment, but design concept of the present utility model is not limited to this.Allly utilize this design to carry out the change of unsubstantiality to the utility model, all should belong to the behavior of invading the utility model protection domain.
Claims (7)
1. a new pattern laser frame for line marking instrument, comprises Anping system, graticule assembly, and described Anping system is connected with graticule assembly,
Described graticule assembly comprises light source, light source base, optical unit, driver element;
Described light source is arranged in described light source base, and the light that described optical unit sends described light source reflects, optical unit rotation described in described drive unit drives, and described light forms light face because of the rotation of described optical unit;
It is characterized in that, in described driver element, establish hollow tube, described light source is launched described light by extremely described optical unit of this hollow tube.
2. new pattern laser frame for line marking instrument as claimed in claim 1, is characterized in that, described driver element is external rotor electric machine, and described hollow tube is its inner stator.
3. new pattern laser frame for line marking instrument as claimed in claim 1 or 2, is characterized in that, described Anping system is gravity swing type Anping system and/or Electronic bubble formula Anping system.
4. new pattern laser frame for line marking instrument as claimed in claim 1 or 2, is characterized in that, described light source is LASER Discharge Tube, transmitting point-like laser.
5. new pattern laser frame for line marking instrument as claimed in claim 1 or 2, is characterized in that, described optical unit is five jiaos of prisms, and the described light refraction 90 that described light source can be sent is spent.
6. new pattern laser frame for line marking instrument as claimed in claim 1 or 2, is characterized in that, described graticule assembly is at least 1 group.
7. new pattern laser frame for line marking instrument as claimed in claim 6, is characterized in that, when described graticule assembly is greater than 1 group, the described light face that each described graticule assembly forms is orthogonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320698764.3U CN203561362U (en) | 2013-11-07 | 2013-11-07 | Novel laser marking instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320698764.3U CN203561362U (en) | 2013-11-07 | 2013-11-07 | Novel laser marking instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203561362U true CN203561362U (en) | 2014-04-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320698764.3U Expired - Fee Related CN203561362U (en) | 2013-11-07 | 2013-11-07 | Novel laser marking instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203561362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458695A (en) * | 2017-02-17 | 2018-08-28 | 南京海益开电子科技有限公司 | A kind of level |
-
2013
- 2013-11-07 CN CN201320698764.3U patent/CN203561362U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458695A (en) * | 2017-02-17 | 2018-08-28 | 南京海益开电子科技有限公司 | A kind of level |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 Termination date: 20211107 |