CN203625420U - Planar laser quenching device - Google Patents
Planar laser quenching device Download PDFInfo
- Publication number
- CN203625420U CN203625420U CN201320665869.9U CN201320665869U CN203625420U CN 203625420 U CN203625420 U CN 203625420U CN 201320665869 U CN201320665869 U CN 201320665869U CN 203625420 U CN203625420 U CN 203625420U
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- China
- Prior art keywords
- scanning galvanometer
- laser
- quenching device
- laser quenching
- planar laser
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- 238000010791 quenching Methods 0.000 title claims abstract description 25
- 230000000171 quenching effect Effects 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 239000013307 optical fiber Substances 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000004048 modification Effects 0.000 abstract description 4
- 238000012986 modification Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 5
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Heat Treatment Of Articles (AREA)
Abstract
The utility model discloses a planar laser quenching device for the field of laser surface modification of materials. The device comprises a worktable, a bracket provided with a chute, a scanning galvanometer arranged on the bracket and a laser in optical path connection with the scanning galvanometer, wherein the bracket is provided with an adjusting mechanism which can drive the scanning galvanometer to move up and down along the chute. When the planar laser quenching device is used, a workpiece is firstly fixed on the worktable, then, the distance from the scanning galvanometer to the workpiece is adjusted through the adjusting mechanism, and then, the scanning galvanometer irradiates laser generated by the laser on the workpiece. According to the device disclosed by the utility model, laser quenching is realized by adopting a way of matching the scanning galvanometer with the laser; the scanning galvanometer can quickly and accurately control the optical path of the laser by means of a flying optical path technology, and has the characteristics of high efficiency, good precision, no distortion and the like. The whole device is simple to operate, small in size, low in price and high in efficiency, and can better realize laser quenching of a plane of a large heavy workpiece.
Description
Technical field
The utility model, for material laser surface modification field, particularly relates to a kind of planar laser quenching device.
Background technology
Laser surface modification is the effective approach of one that improves metal material surface characteristics, and laser quenching is that research is at present more and application is the most a kind of, has speed of cooling fast, and heat affected zone is little, easily realizes the advantages such as automatization.Present stage workpiece, laser quenching in the plane of especially large-scale heavy workpiece, mainly workpiece is fixed on XY traverser, adopt solid statelaser moving up and down or CO2 laser apparatus, be equipped with and drive high precision and the high responsive movement Controlling System of XY traverser to complete, this equipment volume is large, expensive, energy consumption is high, complex operation.
Utility model content
For addressing the above problem, the utility model provides the planar laser that a kind of volume is little, price is low, precision is good, easy and simple to handle quenching device.
The utility model solves the technical scheme that its technical problem adopts: a kind of planar laser quenching device, comprise worktable, be provided with the support of chute, the laser apparatus that is located at the scanning galvanometer on support and is connected with scanning galvanometer light path, support is provided with the adjustment mechanism that can drive scanning galvanometer to move up and down along chute.
Be further used as the improvement of technical solutions of the utility model, adjustment mechanism comprises the threaded screw rod being located in chute, the unit head and the supporting seat being fixedly connected with scanning galvanometer that drives threaded screw rod to rotate, and supporting seat embeds chute and is threaded with threaded screw rod.
Be further used as the improvement of technical solutions of the utility model, unit head is the rocking bar that is located at described support upper end and is fixedly connected with threaded screw rod.
Be further used as the improvement of technical solutions of the utility model, worktable is provided with the fixture of fixation workpiece, and fixture comprises bolt and is enclosed within the briquetting on bolt.
Be further used as the improvement of technical solutions of the utility model, support is provided with the graduated scale of reading scan galvanometer height.
Be further used as the improvement of technical solutions of the utility model, laser apparatus is optical fiber laser, and laser apparatus is connected by optical fiber with scanning galvanometer.
The beneficial effects of the utility model: this planar laser quenching device in use, is first fixed on worktable by workpiece, then adjust the distance of scanning galvanometer and workpiece by adjustment mechanism, the laser irradiation then by scanning galvanometer, laser apparatus being produced is on workpiece.The features such as the utility model is realized laser quenching by the mode that adopts scanning galvanometer to coordinate with laser apparatus, and wherein, scanning galvanometer utilizes flight light path technology, can control rapidly and accurately laser optical path, has efficiency high, and precision is good, undistorted.Whole device is simple to operate, volume is little, low price, efficiency are high, can complete well the laser quenching of the plane of large-scale heavy workpiece.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the utility model example structure axonometric drawing;
Fig. 2 is the utility model example structure front view.
Embodiment
With reference to Fig. 1, Fig. 2, it has demonstrated the concrete structure of the preferred embodiment of the utility model.To describe below the constructional feature of each element in detail, and if while being described to direction (upper and lower, left and right, before and after), be taking the planar laser quenching device structure shown in Fig. 2 as with reference to describing, but actual user is to not limiting to so.
The utility model provides a kind of planar laser quenching device, comprise worktable 1, be provided with the support 2 of chute 21, the laser apparatus 4 that is located at the scanning galvanometer 3 on support 2 and is connected with scanning galvanometer 3 light paths, support 1 is provided with the adjustment mechanism that can drive scanning galvanometer 3 to move up and down along chute 21.
This planar laser quenching device in use, is first fixed on worktable 1 by workpiece 5, then adjusts the distance of scanning galvanometer 3 and workpiece 5 by adjustment mechanism, and the laser irradiation then by scanning galvanometer 3, laser apparatus 4 being produced is on workpiece.The utility model is by adopting scanning galvanometer 3 to realize laser quenching with the mode that laser apparatus 4 coordinates, wherein, scanning galvanometer 3 utilizes flight light path technology, can control rapidly and accurately laser optical path, in scanning galvanometer system, can adopt computer graphical software to export various vector graphics (as scroll, linear etc.) to the processing mode of figure, there is efficiency high, the features such as precision is good, undistorted.Whole device is simple to operate, volume is little, low price, efficiency are high, can complete well the laser quenching of the plane of large-scale heavy workpiece.
As the utility model preferred embodiment, adjustment mechanism comprises the threaded screw rod 22, driving threaded screw rod 22 unit head rotating and the supporting seat 23 being fixedly connected with scanning galvanometer 3 that are located in chute 21, and supporting seat 23 embeds chute 21 and is threaded with threaded screw rod 22.
Need to adjust the defocusing amount of scanning galvanometer 3 time, unit head drives threaded screw rod 22 to rotate, 22 drives of threaded screw rod move up and down with scanning galvanometer 3 with the supporting seat 23 of its threaded engagement in support 2 upper hopper chutes 21, screw thread transmission process is steadily smooth, coordinate and be located at support 2 high scale chis 6, can meet accurate, the convenient regulation and control of scanning galvanometer 3 defocusing amounts.The present embodiment medium power head is preferably the rocking bar 24 that is located at support 2 upper ends and is fixedly connected with threaded screw rod 22.
As the utility model preferred embodiment, worktable 1 is provided with the fixture of fixation workpiece 5, and fixture comprises bolt 71 and is enclosed within the briquetting 72 on bolt 71.When use, workpiece 5 can be clipped between briquetting 72 and worktable 1, and fastening by bolt 71.
As the utility model preferred embodiment, laser apparatus 4 is optical fiber laser, and laser apparatus 4 is connected by optical fiber 8 with scanning galvanometer 3.
Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and the modification that these are equal to or replacement are all included in the application's claim limited range.
Claims (6)
1. a planar laser quenching device, it is characterized in that: comprise worktable, be provided with the support of chute, the laser apparatus that is located at the scanning galvanometer on described support and is connected with described scanning galvanometer light path, described support is provided with the adjustment mechanism that can drive described scanning galvanometer to move up and down along chute.
2. planar laser quenching device according to claim 1, it is characterized in that: described adjustment mechanism comprises the threaded screw rod being located in described chute, the unit head and the supporting seat being fixedly connected with described scanning galvanometer that drives described threaded screw rod to rotate, and described supporting seat embeds chute and is threaded with threaded screw rod.
3. planar laser quenching device according to claim 2, is characterized in that: described unit head is the rocking bar that is located at described support upper end and is fixedly connected with threaded screw rod.
4. according to the planar laser quenching device described in claim 1,2 or 3, it is characterized in that: described worktable is provided with the fixture of fixation workpiece, described fixture comprises bolt and is enclosed within the briquetting on described bolt.
5. planar laser quenching device according to claim 4, is characterized in that: described support is provided with the graduated scale of reading scan galvanometer height.
6. planar laser quenching device according to claim 5, is characterized in that: described laser apparatus is optical fiber laser, and described laser apparatus is connected by optical fiber with scanning galvanometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320665869.9U CN203625420U (en) | 2013-10-24 | 2013-10-24 | Planar laser quenching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320665869.9U CN203625420U (en) | 2013-10-24 | 2013-10-24 | Planar laser quenching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203625420U true CN203625420U (en) | 2014-06-04 |
Family
ID=50811913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320665869.9U Expired - Fee Related CN203625420U (en) | 2013-10-24 | 2013-10-24 | Planar laser quenching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203625420U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103667607A (en) * | 2013-12-11 | 2014-03-26 | 广州中国科学院先进技术研究所 | Laser quenching method and device based on scanning galvanometer |
| CN107177723A (en) * | 2017-06-30 | 2017-09-19 | 中国地质大学（武汉） | A kind of small sized metallic part surface laser thermal treatment platform |
| CN110202258A (en) * | 2019-05-17 | 2019-09-06 | 南京魔迪多维数码科技有限公司 | A kind of device of galvanometer height adjustment |
-
2013
- 2013-10-24 CN CN201320665869.9U patent/CN203625420U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103667607A (en) * | 2013-12-11 | 2014-03-26 | 广州中国科学院先进技术研究所 | Laser quenching method and device based on scanning galvanometer |
| CN103667607B (en) * | 2013-12-11 | 2015-09-09 | 广州中国科学院先进技术研究所 | A kind of laser-quenching method based on scanning galvanometer and device |
| CN107177723A (en) * | 2017-06-30 | 2017-09-19 | 中国地质大学（武汉） | A kind of small sized metallic part surface laser thermal treatment platform |
| CN110202258A (en) * | 2019-05-17 | 2019-09-06 | 南京魔迪多维数码科技有限公司 | A kind of device of galvanometer height adjustment |
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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 |
Granted publication date: 20140604 |