CN203930510U - Torch integrated turntable for laser instrument angular setting - Google Patents
Torch integrated turntable for laser instrument angular setting Download PDFInfo
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- CN203930510U CN203930510U CN201420238475.XU CN201420238475U CN203930510U CN 203930510 U CN203930510 U CN 203930510U CN 201420238475 U CN201420238475 U CN 201420238475U CN 203930510 U CN203930510 U CN 203930510U
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- table top
- laser instrument
- worm gear
- angular setting
- rotating shaft
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Abstract
The utility model relates to mechanical field.Torch integrated turntable for laser instrument angular setting, comprise a turn table body, turn table body comprises base, is fixed with a rotating shaft on base, and turn table body also comprises a table top for fixed laser, table top center is provided with opening, table top is by opening sleeve in rotating shaft, and table top can rotate around the axis, and table top below is provided with a worm gear, worm gear set is in rotating shaft, and table top can rotate with the rotation of worm gear; Turn table body also comprises a worm gear rotating driving system; Worm gear rotating driving system comprises an electric drive system, a manual driving system.The utility model both can be realized by the mode of manual rotation table top the coarse adjustment to the angle of the laser instrument on table top, can realize by the mode of rotary fine adjustment knob again to the angle of the laser instrument on table top fine setting.In addition, can also realize the adjustment to the angle of the laser instrument on table top by motor.Really realized torch integrated, adjustment mode is flexible, applied widely.
Description
Technical field
The utility model relates to mechanical field, is specifically related to laser instrument angular adjustment apparatus.
Background technology
Since laser was 20th century, after atomic energy, computing machine, semiconductor, the mankind's the another invention of great significance, is called as " the fastest cutter ", " the most accurate chi ", " the brightest light " and " unusual laser ".Its brightness is about 10,000,000,000 times of sunshine.Its appearance, has just obtained thundering very fast development, and the development of laser not only makes ancient optics science and optical technology obtain new life, and causes the appearance of a whole new industry.
Because the directivity of laser is stronger, therefore in the application of the laser such as cut, laser therapy, laser boring, generally all angular adjustment apparatus need to be set in laser aid.
Utility model content
The purpose of this utility model is, provides a kind of torch integrated turntable for laser instrument angular setting, to address the above problem.
The technical matters that the utility model solves can realize by the following technical solutions:
Torch integrated turntable for laser instrument angular setting, comprise a turn table body, described turn table body comprises base, on described base, be fixed with a rotating shaft, described turn table body also comprises a table top for fixed laser, described table top center is provided with opening, described table top by described opening sleeve in described rotating shaft, described table top can rotate around described rotating shaft, it is characterized in that, described table top below is provided with a worm gear, and described worm gear set is in described rotating shaft, and described table top can rotate with the rotation of described worm gear;
Described turn table body also comprises a worm gear rotating driving system;
Described worm gear rotating driving system comprises an electric drive system, described worm gear rotating driving system comprises an electric drive system, described electric drive system comprise one with the supporting worm screw of described worm gear, described worm screw front end and described worm gear are intermeshing, and described worm screw connects a motor by a screw mandrel telescoping mechanism;
Described worm gear rotating driving system also comprises a manual driving system, and described manual driving system comprises a vernier adjustment knob, and described vernier adjustment knob connects described machine shaft by kinematic train.
The utility model both can be realized by the mode of manual rotation table top the coarse adjustment to the angle of the laser instrument on table top, can realize by the mode of rotary fine adjustment knob again to the angle of the laser instrument on table top fine setting.In addition, can also realize the adjustment to the angle of the laser instrument on table top by motor.Really realized torch integrated, adjustment mode is flexible, applied widely.
Described screw mandrel telescoping mechanism comprises a screw mandrel, one and the supporting feed screw nut of described screw mandrel, and any one in described screw mandrel, described feed screw nut connects on the machine shaft of described motor, and another connects described worm screw.By adjusting the precession amount of feed screw nut and screw mandrel, adjust length, realize the flexible of screw mandrel telescoping mechanism.
Stepper motor is electric impulse signal to be changed into the open loop control element of angular displacement or displacement of the lines.The in the situation that of non-overload, frequency and the umber of pulse of pulse signal are only depended in the rotating speed of motor, the position stopping, and are not subject to the impact of load variations, to motor, add a pulse signal, and motor turns over a step angle.Therefore the preferred stepper motor of described motor, further preferred 2 42 stepper motors mutually.To increase the degree of accuracy of controlling.
On described table top, be equipped with one deck rubber layer, to play the effect of damping, reduce the vibration of laser instrument in angular setting process.Described rubber layer preferred thickness is between 0.5mm-1mm.
Described feed screw nut can directly be enclosed within on machine shaft.In order further to increase the accuracy of angular setting, described electric drive system can also comprise a reduction gear, and described motor connects described feed screw nut by described reduction gear.Described reduction gear can be reductor, the reduction gear that also can consist of one group of gear.
The rounded round table surface of outline of described table top advantageous cross sections, the side of described round table surface is provided with scale mark, and described base is provided with an indicator stem.So that in manual coarse adjustment process, user confirms by the right scale mark of indicator stem the degree of adjusting.
Described electric drive system also comprises a motor control module, and described motor control module connects a communication module, and described communication module connects a communication interface, and described communication interface is serial ports.To communicate by letter with extraneous by serial ports.
In order further to put forward high accuracy of adjustment, after preventing that motor from stopping, because of the angle fine motion that inertia causes, described worm screw place or described rotating shaft place are provided with a brake block, and described brake block connects a solenoid valve, and described solenoid valve connects described motor control module.In electric machine rotation process, brake block is opened, and worm screw is flexible under the drive of screw mandrel, once motor stalling, motor control module is controlled described solenoid valve, makes described brake block work, with stop worm screw or rotating shaft, thereby prevents that table top is rotated further.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object with effect is easy to understand, below in conjunction with the further elaboration the utility model of concrete diagram.
With reference to Fig. 1, torch integrated turntable for laser instrument angular setting, comprises a turn table body, and turn table body comprises base, on base, be fixed with a rotating shaft, turn table body also comprises a table top 2 for fixed laser, and table top 2 centers are provided with opening, table top 2 by opening sleeve in rotating shaft, table top 2 can rotate around the axis, table top 2 belows are provided with a worm gear, and worm gear set is in rotating shaft, and table top 2 can rotate with the rotation of worm gear; Turn table body also comprises a worm gear rotating driving system; Worm gear rotating driving system comprises an electric drive system, electric drive system comprise one with the supporting worm screw of worm gear, worm screw front end and worm gear are intermeshing, the screw mandrel telescoping mechanism that passes through of worm screw connects a motor; Worm gear rotating driving system also comprises a manual driving system, and manual driving system comprises a vernier adjustment knob 4, and vernier adjustment knob 4 connects machine shaft by kinematic train.The utility model both can be realized by the mode of manual rotation table top 2 coarse adjustment to the angle of the laser instrument on table top 2, can realize by the mode of rotary fine adjustment knob 4 again to the angle of the laser instrument on table top 2 fine setting.In addition, can also realize the adjustment to the angle of the laser instrument on table top 2 by motor.Really realized torch integrated, adjustment mode is flexible, applied widely.
Screw mandrel telescoping mechanism comprises a screw mandrel 3, one and the supporting feed screw nut of screw mandrel 3, and any one in screw mandrel 3, feed screw nut connects on the machine shaft of motor, another connecting worm.By adjusting the precession amount of feed screw nut and screw mandrel, adjust length, realize the flexible of screw mandrel telescoping mechanism.
Stepper motor is electric impulse signal to be changed into the open loop control element of angular displacement or displacement of the lines.The in the situation that of non-overload, frequency and the umber of pulse of pulse signal are only depended in the rotating speed of motor, the position stopping, and are not subject to the impact of load variations, to motor, add a pulse signal, and motor turns over a step angle.Therefore the preferred stepper motor of motor, further preferred 2 42 stepper motors mutually.To increase the degree of accuracy of controlling.
On table top 2, be equipped with one deck rubber layer, to play the effect of damping, reduce the vibration of laser instrument in angular setting process.Rubber layer preferred thickness is between 0.5mm-1mm.Feed screw nut can directly be enclosed within on machine shaft.In order further to increase the accuracy of angular setting, electric drive system can also comprise a reduction gear, and motor is by reduction gear connection wire rod nut.Reduction gear can be reductor, the reduction gear that also can consist of one group of gear.
The rounded round table surface of outline of table top 2 advantageous cross sections, the side of round table surface is provided with scale mark, and base is provided with an indicator stem 6.So that in manual coarse adjustment process, user confirms by the right scale mark of indicator stem the degree of adjusting.Table top is provided with the table top hole 7 for fixed laser, to pass through table top hole 7 fixed lasers.As a kind of preferred version, on table top, be provided with uniformly the four face groups of organizing a performance, each table top hole group comprises three table top holes 7.The laser instrument of different size is fixing on the one hand.
Electric drive system also comprises a motor control module, and motor control module connects a communication module, and communication module connects a communication interface, and communication interface is serial ports 5.To communicate by letter with extraneous by serial ports 5.
In order further to put forward high accuracy of adjustment, after preventing that motor from stopping, because of the angle fine motion that inertia causes, worm screw place or rotating shaft place are provided with a brake block, and brake block connects a solenoid valve, and solenoid valve connects motor control module.In electric machine rotation process, brake block is opened, and worm screw is flexible under the drive of screw mandrel, once motor stalling, motor control module is controlled solenoid valve, makes brake block work, with stop worm screw or rotating shaft, thereby prevents that table top is rotated further.
In order to make the utility model overall appearance, laser instrument angular setting also comprises a shell 1 with torch integrated turntable, using at the end of base as shell 1, rotating shaft, worm gear, worm screw, screw mandrel, feed screw nut, motor, kinematic train are all positioned at shell 1, serial ports is positioned on shell 1, and vernier adjustment knob 4 is positioned at outside shell 1.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and instructions, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (8)
1. torch integrated turntable for laser instrument angular setting, comprise a turn table body, described turn table body comprises base, on described base, be fixed with a rotating shaft, described turn table body also comprises a table top for fixed laser, described table top center is provided with opening, described table top by described opening sleeve in described rotating shaft, described table top can rotate around described rotating shaft, it is characterized in that, described table top below is provided with a worm gear, and described worm gear set is in described rotating shaft, and described table top can rotate with the rotation of described worm gear;
Described turn table body also comprises a worm gear rotating driving system; Described worm gear rotating driving system comprises an electric drive system, described electric drive system comprise one with the supporting worm screw of described worm gear, described worm screw front end and described worm gear are intermeshing, the end of described worm screw connects a motor by a screw mandrel telescoping mechanism; Described worm gear rotating driving system also comprises a manual driving system, and described manual driving system comprises a vernier adjustment knob, and described vernier adjustment knob connects described machine shaft by kinematic train.
2. torch integrated turntable for laser instrument angular setting according to claim 1, is characterized in that: described motor is 2 42 stepper motors mutually.
3. torch integrated turntable for laser instrument angular setting according to claim 1, is characterized in that: on described table top, be equipped with one deck rubber layer, described rubber layer thickness is between 0.5mm-1mm.
4. torch integrated turntable for laser instrument angular setting according to claim 1, is characterized in that: described feed screw nut is directly enclosed within on machine shaft.
5. torch integrated turntable for laser instrument angular setting according to claim 1, is characterized in that: described electric drive system also comprises a reduction gear, and described motor connects described feed screw nut by described reduction gear.
6. torch integrated turntable for laser instrument angular setting according to claim 1, it is characterized in that: described table top is the rounded round table surface of the outline of an xsect, the side of described round table surface is provided with scale mark, and described base is provided with an indicator stem.
7. according to the torch integrated turntable for laser instrument angular setting described in any one in claim 1-6, it is characterized in that: described electric drive system also comprises a motor control module, described motor control module connects a communication module, described communication module connects a communication interface, and described communication interface is serial ports.
8. torch integrated turntable for laser instrument angular setting according to claim 7, is characterized in that: described worm screw place or described rotating shaft place are provided with a brake block, and described brake block connects a solenoid valve, and described solenoid valve connects described motor control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420238475.XU CN203930510U (en) | 2014-05-09 | 2014-05-09 | Torch integrated turntable for laser instrument angular setting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420238475.XU CN203930510U (en) | 2014-05-09 | 2014-05-09 | Torch integrated turntable for laser instrument angular setting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203930510U true CN203930510U (en) | 2014-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420238475.XU Expired - Fee Related CN203930510U (en) | 2014-05-09 | 2014-05-09 | Torch integrated turntable for laser instrument angular setting |
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| CN (1) | CN203930510U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033452A (en) * | 2015-07-21 | 2015-11-11 | 中国科学院福建物质结构研究所 | Rotary type galvanometer scanning device and application method thereof |
| CN106644414A (en) * | 2017-02-22 | 2017-05-10 | 济宁半导体及显示产品质量监督检验中心 | Angle calibration device for sample rotary table of lamp light distribution testing system for vehicles |
| CN110595740A (en) * | 2019-10-12 | 2019-12-20 | 奥普镀膜技术（广州）有限公司 | Refraction testing machine for large optical filter |
| CN111736287A (en) * | 2020-07-16 | 2020-10-02 | 中国科学院上海光学精密机械研究所 | Optical adjusting frame of laser system, electric adjusting device and electric adjusting method thereof |
-
2014
- 2014-05-09 CN CN201420238475.XU patent/CN203930510U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033452A (en) * | 2015-07-21 | 2015-11-11 | 中国科学院福建物质结构研究所 | Rotary type galvanometer scanning device and application method thereof |
| CN106644414A (en) * | 2017-02-22 | 2017-05-10 | 济宁半导体及显示产品质量监督检验中心 | Angle calibration device for sample rotary table of lamp light distribution testing system for vehicles |
| CN110595740A (en) * | 2019-10-12 | 2019-12-20 | 奥普镀膜技术（广州）有限公司 | Refraction testing machine for large optical filter |
| CN111736287A (en) * | 2020-07-16 | 2020-10-02 | 中国科学院上海光学精密机械研究所 | Optical adjusting frame of laser system, electric adjusting device and electric adjusting method thereof |
| CN111736287B (en) * | 2020-07-16 | 2022-06-28 | 中国科学院上海光学精密机械研究所 | Laser system optical adjusting frame, electric adjusting device and electric adjusting method thereof |
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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: 20141105 |