CN102962590B - A kind of brace type portal frame for carrying laser instrument - Google Patents
A kind of brace type portal frame for carrying laser instrument Download PDFInfo
- Publication number
- CN102962590B CN102962590B CN201210487795.4A CN201210487795A CN102962590B CN 102962590 B CN102962590 B CN 102962590B CN 201210487795 A CN201210487795 A CN 201210487795A CN 102962590 B CN102962590 B CN 102962590B
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- China
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- fagging
- frame
- left end
- hand member
- supporting traverse
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Abstract
A kind of brace type portal frame for carrying laser instrument, comprise left end frame, right-hand member frame, for install laser cutting head unit main beam, for installing the supporting traverse of power laser generator, the two ends of main beam are connected on left end frame and right-hand member frame, the two ends of supporting traverse are also connected on left end frame and right-hand member frame, the front side edge of supporting traverse and back side edge have the fagging let droop, and the two ends of fagging offset with the inner side of left end frame and the inner side of right-hand member frame respectively.When power laser generator is installed to when pressing down supporting traverse, supporting role is produced by fagging, the two ends of fagging hold out against the inner side of left end frame and the inner side of right-hand member frame, stop the flexural deformation of supporting traverse lower limit, therefore can by the Deformation control of supporting traverse in minimum scope.
Description
Technical field
The present invention relates to a kind of brace type portal frame for carrying laser instrument.
Background technology
Brace type portal frame for carrying laser instrument generally comprise left end frame, right-hand member frame, for install laser cutting head unit main beam, for installing the supporting traverse of power laser generator, the two ends of main beam are connected on left end frame and right-hand member frame, and the two ends of supporting traverse are also connected on left end frame and right-hand member frame.
The existing this shortcoming also existed for the brace type portal frame carrying laser instrument is: power laser generator be installed to after on supporting traverse, because the weight of power laser generator is very heavy, therefore supporting traverse is easily crushed out of shape, and causes horizontal laser beam to produce movement deviation with horizontal parallel datum level.According to Laser beam propagation requirement, the parallel misalignment between speculum must not be greater than 0.1mm, seriously can make beam Propagation degradation if overproof, thus causes cutting surfaces quality unstable, cannot cut time serious.Therefore, after portal-framed structure requires to carry upper power laser generator, crossbeam bend deflection must not be greater than 0.05mm, and the existing brace type portal frame for carrying laser instrument does not reach this requirement.
Summary of the invention
In order to overcome the above-mentioned deficiency of the existing brace type portal frame for carrying laser instrument, the invention provides a kind of supporting traverse of avoiding and being out of shape the excessive brace type portal frame for carrying laser instrument.
The technical scheme that the present invention solves its technical problem is: a kind of brace type portal frame for carrying laser instrument, comprise left end frame, right-hand member frame, for installing the main beam of laser cutting head unit, for installing the supporting traverse of power laser generator, the two ends of described main beam are connected on described left end frame and right-hand member frame, the two ends of described supporting traverse are also connected on described left end frame and right-hand member frame, the front side edge of described supporting traverse and back side edge have the fagging let droop, the two ends of described fagging offset with the inner side of described left end frame and the inner side of right-hand member frame respectively.
Further, the width in the stage casing of described fagging is less than the width at two of fagging, is connected between the stage casing of described fagging and two of fagging by swash plate.
Further, two of described fagging is symmetrical about the center line of described fagging, and two described swash plates are symmetrical about the center line of described fagging.
The present invention is in use, the same with the existing brace type portal frame for carrying laser instrument, main beam is installed laser cutting head unit, supporting traverse installs power laser generator.Because the front side edge of supporting traverse and back side edge have the fagging let droop, and the two ends of fagging offset with the inner side of left end frame and the inner side of right-hand member frame respectively, therefore when power laser generator is installed to when pressing down supporting traverse, supporting role is produced by fagging, the two ends of fagging hold out against the inner side of left end frame and the inner side of right-hand member frame, supporting traverse is stoped to sink flexural deformation, therefore can by the Deformation control of supporting traverse in minimum scope.
Beneficial effect of the present invention is: when power laser generator is installed to when pressing down supporting traverse, supporting role is produced by fagging, the two ends of fagging hold out against the inner side of left end frame and the inner side of right-hand member frame, supporting traverse is stoped to sink flexural deformation, therefore can by the Deformation control of supporting traverse in minimum scope.
Accompanying drawing explanation
Fig. 1 is the front view of supporting traverse.
Fig. 2 is top view of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
With reference to Fig. 1, Fig. 2, a kind of brace type portal frame for carrying laser instrument, comprise left end frame 1, right-hand member frame 2, for installing the main beam 3 of laser cutting head unit, for installing the supporting traverse 4 of power laser generator, the two ends of described main beam 3 are connected on described left end frame 1 and right-hand member frame 2, the two ends of described supporting traverse 4 are also connected on described left end frame 1 and right-hand member frame 2, the front side edge of described supporting traverse 4 and back side edge have the fagging 5 let droop, the two ends of described fagging 5 offset with the inner side of described left end frame 1 and the inner side of right-hand member frame 2 respectively.
In use, the same with the existing brace type portal frame for carrying laser instrument, main beam 3 is installed laser cutting head unit, supporting traverse 4 installs power laser generator.Because the front side edge of supporting traverse and back side edge have the fagging 5 let droop, and the two ends of fagging 5 offset with the inner side of left end frame 1 and the inner side of right-hand member frame 2 respectively, therefore when power laser generator is installed to when pressing down supporting traverse, supporting role is produced by fagging 5, the two ends of fagging 5 hold out against the inner side of left end frame 1 and the inner side of right-hand member frame 2, supporting traverse 4 is stoped to sink flexural deformation, therefore can by the Deformation control of supporting traverse 4 in minimum scope.
In the present embodiment, the width in the stage casing of described fagging is less than the width at two of fagging, be connected by swash plate 6 between the stage casing of described fagging and two of fagging, two of described fagging is symmetrical about the center line of described fagging, and two described swash plates 6 are symmetrical about the center line of described fagging.This symmetrical structure and swash plate structure make the supporting role of fagging stronger.
Claims (3)
1. one kind for carrying the brace type portal frame of laser instrument, comprise left end frame, right-hand member frame, for install laser cutting head unit main beam, for installing the supporting traverse of power laser generator, the two ends of described main beam are connected on described left end frame and right-hand member frame, the two ends of described supporting traverse are also connected on described left end frame and right-hand member frame, it is characterized in that: the front side edge of described supporting traverse and back side edge have the fagging let droop, the two ends of described fagging offset with the inner side of described left end frame and the inner side of right-hand member frame respectively.
2. as claimed in claim 1 for carrying the brace type portal frame of laser instrument, it is characterized in that: the width in the stage casing of described fagging is less than the width at two of fagging, be connected by swash plate between the stage casing of described fagging and two of fagging.
3. as claimed in claim 2 for carrying the brace type portal frame of laser instrument, it is characterized in that: two of described fagging is symmetrical about the center line of described fagging, and two described swash plates are symmetrical about the center line of described fagging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210487795.4A CN102962590B (en) | 2012-11-27 | 2012-11-27 | A kind of brace type portal frame for carrying laser instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210487795.4A CN102962590B (en) | 2012-11-27 | 2012-11-27 | A kind of brace type portal frame for carrying laser instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102962590A CN102962590A (en) | 2013-03-13 |
| CN102962590B true CN102962590B (en) | 2016-01-13 |
Family
ID=47793180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210487795.4A Expired - Fee Related CN102962590B (en) | 2012-11-27 | 2012-11-27 | A kind of brace type portal frame for carrying laser instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102962590B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104894173B (en) * | 2014-12-18 | 2018-05-08 | 浙江工业大学 | A kind of preparation method of curcumin derivate |
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| US6588738B1 (en) * | 1999-07-23 | 2003-07-08 | Lillbacka Jetair Oy | Laser cutting system |
| CN101862909A (en) * | 2010-06-10 | 2010-10-20 | 江苏扬力数控机床有限公司 | Laser cutting machine and working method thereof |
| CN202028878U (en) * | 2011-03-31 | 2011-11-09 | 北京索斯曼激光技术有限公司 | Beam structure of laser cutting equipment |
| CN102275040A (en) * | 2011-07-11 | 2011-12-14 | 中南大学 | Auto-coupling welding and packaging mechanical device of coaxial-type optical transceiving device |
| CN202296863U (en) * | 2011-09-02 | 2012-07-04 | 浙江吉利汽车研究院有限公司 | Transverse adjusting device of gantry test frame |
| CN202934244U (en) * | 2012-11-27 | 2013-05-15 | 宁波金凤焊割机械制造有限公司 | Support type portal frame for carrying laser device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000263356A (en) * | 1999-03-15 | 2000-09-26 | Mitsubishi Electric Corp | Machine tool |
| EP1076357A1 (en) * | 1999-08-11 | 2001-02-14 | SiMoTec GmbH | Mounting apparatus for processing microsystem products |
| JP4900667B2 (en) * | 2006-03-29 | 2012-03-21 | コマツ産機株式会社 | Control method of cutting machine and head moving device thereof |
| US8466388B2 (en) * | 2009-04-07 | 2013-06-18 | Trumpf, Inc. | Workpiece processing system |
| CN102455249B (en) * | 2010-11-03 | 2014-02-19 | 上海微电子装备有限公司 | Stiffness testing device for gas bearing |
| CN102346101A (en) * | 2011-09-26 | 2012-02-08 | 哈尔滨振兴铁路科技开发有限公司 | Dynamic loading simulation test-bed of passenger car bogie |
-
2012
- 2012-11-27 CN CN201210487795.4A patent/CN102962590B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6588738B1 (en) * | 1999-07-23 | 2003-07-08 | Lillbacka Jetair Oy | Laser cutting system |
| CN101862909A (en) * | 2010-06-10 | 2010-10-20 | 江苏扬力数控机床有限公司 | Laser cutting machine and working method thereof |
| CN202028878U (en) * | 2011-03-31 | 2011-11-09 | 北京索斯曼激光技术有限公司 | Beam structure of laser cutting equipment |
| CN102275040A (en) * | 2011-07-11 | 2011-12-14 | 中南大学 | Auto-coupling welding and packaging mechanical device of coaxial-type optical transceiving device |
| CN202296863U (en) * | 2011-09-02 | 2012-07-04 | 浙江吉利汽车研究院有限公司 | Transverse adjusting device of gantry test frame |
| CN202934244U (en) * | 2012-11-27 | 2013-05-15 | 宁波金凤焊割机械制造有限公司 | Support type portal frame for carrying laser device |
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| CN102962590A (en) | 2013-03-13 |
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| C14 | Grant of patent or utility model | ||
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| 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: 20160113 Termination date: 20211127 |