CN103216568A - U-shaped buffer device for laser device - Google Patents
U-shaped buffer device for laser device Download PDFInfo
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- CN103216568A CN103216568A CN2012100168573A CN201210016857A CN103216568A CN 103216568 A CN103216568 A CN 103216568A CN 2012100168573 A CN2012100168573 A CN 2012100168573A CN 201210016857 A CN201210016857 A CN 201210016857A CN 103216568 A CN103216568 A CN 103216568A
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- joint
- damping device
- laser equipment
- fixing
- crossbeam
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Abstract
The invention relates to the field of laser devices, and in particular to a U-shaped buffer device for the laser device. The U-shaped buffer device for the laser device comprises a buffer device which comprises two fixing joints for fixation. One of the fixing joints is connected with a cross beam of the laser device, while the other fixing joint is connected with a guide rail of the laser device. The two fixing joints are connected by a buffer joint which is U-shaped. With the adoption of the technical scheme, the problem of stability of the laser device structure during temperature change is effectively solved.
Description
Technical field
The present invention relates to the Laser Equipment field, be specifically related to a kind of damping device.
Background technique
Because granite precise structure, quality are evenly, good stability, intensity is big, hardness is high, when the design Laser Equipment, in order to guarantee the stability of Laser Equipment, adopts granite to make the pedestal of Laser Equipment usually.And the Laser Equipment structure division still needs to adopt steel or aluminium to make.As shown in Figure 1, because the thermal expansion coefficient of granite base 1 and Laser Equipment structure 2 differs bigger, granite is 4.61 x 10e-6/ ° C, and aluminium is 23 x 10e-6/ ° C, for the long structural member of 1m, when variation of ambient temperature once, the difference in size of two kinds of materials is 18.4um.When being rigidly connected with granite base 1 employing, when ambient temperature changes, can cause specified structure to deform, influence the machining accuracy of equipment as Laser Equipment structure 2, even destruction equipment.
Summary of the invention
The objective of the invention is to, a kind of U type damping device that is used for Laser Equipment is provided, solve above technical problem.
Technical problem solved by the invention can realize by the following technical solutions:
A kind of U type damping device that is used for Laser Equipment, comprise a damping device, it is characterized in that, described damping device comprises two fixing joints that are used for fixing, a described fixing joint is used for being connected with the crossbeam of Laser Equipment, and another described fixing joint is used for being connected with the guide rail of Laser Equipment;
Adopt a buffering joint to connect between two described fixing joints, described buffering joint is the U font.
The present invention is used for Laser Equipment, and the crossbeam of Laser Equipment adopts steel or aluminium to make usually, and the pedestal of Laser Equipment adopts granite to make usually.The present invention is used to connect crossbeam and guide rail, and during use, the fixing joint and the crossbeam of damping device one side are fixed, and the fixing joint and the guide rail of opposite side are fixed.When temperature variation, crossbeam will cause cushioning joint intermediate portion generation deformation, sponge the length difference that produces behind the beam deformation.The present invention guarantees effectively to cushion the temperature deformation between pedestal and the device structure when variation of ambient temperature on the basis of satisfying the Laser Equipment topology requirement, and the protection device structure is injury-free, Laser Equipment stability of structure problem when having solved temperature variation.
A described fixing joint is connected with the left side top in described buffering joint, and another described fixing joint is connected with the top, right side in described buffering joint.When crossbeam seesaws,, can guarantee not to be offset between crossbeam and the guide rail because of the buffering joint is limited within the specific limits.
Be equipped with at least one fixed via on two described fixing joints, a described fixing joint is fixed on the crossbeam by described fixed via, and another described fixing joint is fixed on the guide rail by described fixed via.
The high-damping rubber damping device that described damping device preferably adopts high-damping rubber material disposal molding to make.The high-damping rubber material is generally used in the damping antidetonation environment, because the high-damping rubber material has elastic strain preferably and self-recovering function, therefore after the present invention adopts the high-damping rubber damping device, in temperature changing process, when the crossbeam of Laser Equipment seesaws, under the elastic strain effect of damping device, damping device effectively sponges the length difference that produces behind the beam deformation.Become again in the process in temperature, crossbeam recovers the home position, and damping device is from reverting to former state.
Beneficial effect: owing to adopt technique scheme, Laser Equipment stability of structure problem when the present invention efficiently solves temperature variation.
Description of drawings
Fig. 1 is the part-structure schematic representation of Laser Equipment;
Fig. 2 is an A-A enlarged diagram among Fig. 1;
Fig. 3 is a kind of structural representation of damping device of the present invention.
Embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, further set forth the present invention below in conjunction with concrete diagram.
With reference to Fig. 2, Fig. 3, a kind of U type damping device that is used for Laser Equipment, comprise a damping device 3, damping device 3 comprises two fixing joints that are used for fixing 31, a fixing joint 31 is used for being connected with the crossbeam 21 of Laser Equipment, and another fixing joint 31 is used for being connected with the guide rail 11 of Laser Equipment.Adopt a buffering joint 32 to connect between two fixing joints 31, buffering joint 32 is the U font.The present invention is used for Laser Equipment, and the crossbeam 21 of Laser Equipment adopts steel or aluminium to make usually, and the pedestal of Laser Equipment adopts granite to make usually.The present invention is used to connect crossbeam 21 and guide rail 11, and during use, the fixing joint 31 of damping device 3 one sides is fixing with crossbeam 21, and the fixing joint 31 of opposite side is fixing with guide rail 11.When temperature variation, crossbeam 21 will cause cushioning joint 32 intermediate portion generation deformation, sponge the length difference that crossbeam 21 distortion backs produce.The present invention guarantees effectively to cushion the temperature deformation between pedestal and the device structure when variation of ambient temperature on the basis of satisfying the Laser Equipment topology requirement, and the protection device structure is injury-free, Laser Equipment stability of structure problem when having solved temperature variation.
A fixing joint 31 is connected with the left side top in buffering joint 32, and another fixing joint 31 is connected with the top, right side in buffering joint 32.When crossbeam 21 seesaws,, can guarantee not to be offset between crossbeam 21 and the guide rail 11 because of buffering joint 32 is limited within the specific limits.
Be equipped with 33, one fixing joints 31 of at least one fixed via on two fixing joints 31 and be fixed on the crossbeam 21 by fixed via 33, another fixing joint 31 is fixed on the guide rail 11 by fixed via 33.
The damping device 3 preferred high-damping rubber damping devices 3 that adopt high-damping rubber material disposal molding to make.The high-damping rubber material is generally used in the damping antidetonation environment, because the high-damping rubber material has elastic strain preferably and self-recovering function, therefore after the present invention adopts high-damping rubber damping device 3, in temperature changing process, when the crossbeam 21 of Laser Equipment seesaws, under the elastic strain effect of damping device 3, damping device 3 effectively sponges the length difference that crossbeam 21 distortion backs produce.Become again in the process in temperature, crossbeam 21 recovers the home position, and damping device 3 is from reverting to former state.
With reference to Fig. 3, fixing joint 31 is rectangular, the slick and sly connection between fixing joint 31 and the buffering joint 32.Two fixing joints 31 are equipped with two fixed vias 33.When specifically fixed via 33 being set, the fixed via 33 of preferred two fixing joints 31 is identical, and is symmetrical arranged.Fixing joint 31 and buffering joint 32 integrated moldings are made, and form damping device 3 of the present invention by shearing.
More than show and described basic principle of the present invention and major character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (4)
1. U type damping device that is used for Laser Equipment, comprise a damping device, it is characterized in that, described damping device comprises two fixing joints that are used for fixing, a described fixing joint is used for being connected with the crossbeam of Laser Equipment, and another described fixing joint is used for being connected with the guide rail of Laser Equipment;
Adopt a buffering joint to connect between two described fixing joints, described buffering joint is the U font.
2. a kind of U type damping device that is used for Laser Equipment according to claim 1 is characterized in that: a described fixing joint is connected with the left side top in described buffering joint, and another described fixing joint is connected with the top, right side in described buffering joint.
3. a kind of U type damping device that is used for Laser Equipment according to claim 1 and 2, it is characterized in that: be equipped with at least one fixed via on two described fixing joints, a described fixing joint is fixed on the crossbeam by described fixed via, and another described fixing joint is fixed on the guide rail by described fixed via.
4. a kind of U type damping device that is used for Laser Equipment according to claim 3 is characterized in that: the high-damping rubber damping device that described damping device adopts high-damping rubber material disposal molding to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100168573A CN103216568A (en) | 2012-01-19 | 2012-01-19 | U-shaped buffer device for laser device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100168573A CN103216568A (en) | 2012-01-19 | 2012-01-19 | U-shaped buffer device for laser device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103216568A true CN103216568A (en) | 2013-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100168573A Pending CN103216568A (en) | 2012-01-19 | 2012-01-19 | U-shaped buffer device for laser device |
Country Status (1)
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| CN (1) | CN103216568A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1550619A (en) * | 2003-05-16 | 2004-12-01 | 新日本制铁株式会社 | Anti-shock device |
| JP2006152738A (en) * | 2004-12-01 | 2006-06-15 | Sumitomo Metal Mining Co Ltd | Seismic isolation damper |
| CN1820151A (en) * | 2003-07-11 | 2006-08-16 | 奥依列斯工业株式会社 | Dynamic vibration absorber and dynamic vibration absorbing device using the same |
| CN101836010A (en) * | 2007-10-26 | 2010-09-15 | 新日铁工程技术株式会社 | Seismic isolation apparatus for structures, method for installing apparatus thereof, and seismic isolation member |
| CN101865229A (en) * | 2010-01-28 | 2010-10-20 | 周成水 | Extension spring |
| CN202079653U (en) * | 2011-05-10 | 2011-12-21 | 施能军 | Handle on assorted log rail car of band sawing machine |
| CN202507003U (en) * | 2012-01-19 | 2012-10-31 | 昆山思拓机器有限公司 | U-shaped cushioning device for laser equipment |
-
2012
- 2012-01-19 CN CN2012100168573A patent/CN103216568A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1550619A (en) * | 2003-05-16 | 2004-12-01 | 新日本制铁株式会社 | Anti-shock device |
| CN1820151A (en) * | 2003-07-11 | 2006-08-16 | 奥依列斯工业株式会社 | Dynamic vibration absorber and dynamic vibration absorbing device using the same |
| JP2006152738A (en) * | 2004-12-01 | 2006-06-15 | Sumitomo Metal Mining Co Ltd | Seismic isolation damper |
| CN101836010A (en) * | 2007-10-26 | 2010-09-15 | 新日铁工程技术株式会社 | Seismic isolation apparatus for structures, method for installing apparatus thereof, and seismic isolation member |
| CN101865229A (en) * | 2010-01-28 | 2010-10-20 | 周成水 | Extension spring |
| CN202079653U (en) * | 2011-05-10 | 2011-12-21 | 施能军 | Handle on assorted log rail car of band sawing machine |
| CN202507003U (en) * | 2012-01-19 | 2012-10-31 | 昆山思拓机器有限公司 | U-shaped cushioning device for laser equipment |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130724 |