CN108621059A - Laser-impact experimental sample special fixture - Google Patents
Laser-impact experimental sample special fixture Download PDFInfo
- Publication number
- CN108621059A CN108621059A CN201810735821.8A CN201810735821A CN108621059A CN 108621059 A CN108621059 A CN 108621059A CN 201810735821 A CN201810735821 A CN 201810735821A CN 108621059 A CN108621059 A CN 108621059A
- Authority
- CN
- China
- Prior art keywords
- clamping
- baffle
- laser
- clamping plate
- sample
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003754 machining Methods 0.000 abstract description 6
- 238000012545 processing Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000002929 anti-fatigue Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D10/00—Modifying the physical properties by methods other than heat treatment or deformation
- C21D10/005—Modifying the physical properties by methods other than heat treatment or deformation by laser shock processing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Optics & Photonics (AREA)
- Food Science & Technology (AREA)
- Materials Engineering (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses laser-impact experimental sample special fixtures, including manipulator, ring flange and clamping device, ring flange is set on manipulator, clamping device is mutually fixed with ring flange, clamping device is equipped with baffle, the clamping plate one for being clamped to plate tensile sample is connected with by bolt one on baffle, clamping plate one is equipped with for forming clip-on flat clamping with baffle, the clamping plate two for being clamped to cylindric sample is connected with by bolt two on baffle, clamping plate two is equipped with for forming clip-on clamping arc surface with baffle.To the clamping of various samples in being tested for laser shocking processing, plate tensile sample or cylinder sample are clamped, and different impact machining locus demands are met by the movement of manipulator, and have the characteristics that simple in structure, manufacture and assembly are easy, are easy to maintain.
Description
Technical field
The present invention relates to a kind of laser-impact experimental sample special fixtures, belong to laser shocking processing technical field.
Background technology
Currently, reiforcing laser impact technology is as a kind of surface treatment technology of material, using intense laser beam generate it is equal from
Sub- shock wave, carrys out metal-surface strengthening, to the hardness for improving metal material, antifatigue and wear resistance.Laser-impact
It is untouchable processing method to strengthen, and laser equipment is not directly contacted with component is reinforced, and laser emission is not by element structure shadow
Ring, other surfaces reinforcement technique to large-sized structural parts strengthen, the requirement to equipment is very high, and it is laser impact intensified overcome it is above-mentioned
Deficiency, and strengthening process can be regulated and controled.It is laser impact intensified to effectively eliminate the remaining residual tension of component, Er Qiewu
Heat affected area.
In order to which Study of Laser impact is to the reinforcing effect of different materials, typically the associated materials after laser-impact are carried out
Performance test.And the sample needed for experiment test is usually all small-sized plate or cylinder sample, traditional laser-impact fixture is equal
It is designed for a certain parts, therefore for small-sized plate or cylinder sample and is not suitable for；And laser-impact adds
Working hour, light beam are fixed, it is therefore desirable to realize impact machining locus by the movement of fixture.
Invention content
The purpose of the present invention is overcoming the shortcomings of the prior art, a kind of laser-impact experimental sample exclusive clamps are provided
Tool.
The purpose of the present invention is achieved through the following technical solutions：
Laser-impact experimental sample special fixture, feature are：Including manipulator, ring flange and clamping device, ring flange
It is set on manipulator, clamping device is mutually fixed with ring flange, and clamping device is equipped with baffle, is connected by bolt one on baffle
It is useful for the clamping plate one clamped to plate tensile sample, clamping plate one is equipped with for forming clip-on flat clamping with baffle, leads on baffle
It crosses bolt two and is connected with clamping plate two for being clamped to cylindric sample, clamping plate two is equipped with for forming clip-on clamping with baffle
Arc surface.
Further, above-mentioned laser-impact experimental sample special fixture, wherein on baffle have for one shape of clamping plate
The flat clamping of folder cooperation in pairs.
Further, above-mentioned laser-impact experimental sample special fixture, wherein on baffle have for clamping plate dimorphism
The clamping arc surface of folder cooperation in pairs.
Further, above-mentioned laser-impact experimental sample special fixture, wherein clamping plate one is by being symmetrically and evenly distributed
Multiple bolts one are connected with baffle.
Further, above-mentioned laser-impact experimental sample special fixture, wherein clamping plate two is by being symmetrically and evenly distributed
Multiple bolts two are connected with baffle.
The present invention has significant advantages and beneficial effects compared with prior art, embodies in the following areas：
The present invention in laser shocking processing experiment by clamping device for, to the clamping of various samples, being realized to plate tensile sample
Or the clamping of cylinder sample, and different impact machining locus demands are met by the movement of manipulator, and with simple in structure, system
Make and assemble the features such as being easy, is easy to maintain.
Description of the drawings
Fig. 1：The structural schematic diagram of present clip clamping cylinder sample；
Fig. 2：The structural schematic diagram of present clip clamping plate tensile sample；
Fig. 3：The structural schematic diagram of clamping device part.
The meaning of each reference numeral see the table below in figure：
Specific implementation mode
For a clearer understanding of the technical characteristics, objects and effects of the present invention, specific implementation is now described in detail
Scheme.
The present invention can realize the clamping to small-sized plate or cylinder sample, and meet difference by the movement of manipulator
Impact machining locus demand.
As shown in FIG. 1 to 3, laser-impact experimental sample special fixture, including manipulator 1, ring flange 2 and clamping dress
3 are set, ring flange 2 is set on manipulator 1, and clamping device 3 is fixed by screw 4 and 2 phase of ring flange, and clamping device 3 is equipped with
Baffle 6 is connected with the clamping plate 1 for being clamped to plate tensile sample on baffle 6 by bolt 1, and clamping plate 1 is by symmetrically and evenly
Multiple bolts 1 of distribution are connected with baffle 6, and clamping plate 1 is equipped with for forming clip-on flat clamping with baffle 6, accordingly
Ground has on baffle 6 for forming the flat clamping to folder cooperation with clamping plate 1；It is useful by the connection of bolt 2 10 on baffle 6
In the clamping plate 29 clamped to cylindric sample, clamping plate 29 is connected by the multiple bolts 2 10 being symmetrically and evenly distributed with baffle 6
Connect, clamping plate 29 be equipped with for forming clip-on clampings arc surface correspondingly with baffle 6, on baffle 6 with for clamping plate 29
Form the clamping arc surface to folder cooperation.
The license the moment of inertia of manipulator load is 18kgm2, maximum operating range 2896mm, repetitive positioning accuracy (RP)：
± 0.05mm, and the translation of operating position can be realized under the control of motor.
When concrete application, clamping plate 1 is locked by bolt 1 and 6 phase of baffle, to plate tensile sample 11 to folder, realize
The clamping of plate tensile sample；Clamping plate 29 is locked by bolt 2 10 and 6 phase of baffle, carries out, to folder, realizing cylinder to cylinder sample 8
The clamping of sample；Manipulator 1 realizes movement, meets different impact machining locus demands by the movement of manipulator.
In conclusion the present invention in laser shocking processing experiment by clamping device for, to the clamping of various samples, being realized
Clamping to plate tensile sample or cylinder sample, and different impact machining locus demands are met by the movement of manipulator, and have
The features such as simple in structure, manufacture and assembly are easy, are easy to maintain.
It should be noted that：The foregoing is merely the preferred embodiment of the present invention, are not limited to the power of the present invention
Sharp range；The description above simultaneously, should can be illustrated and implement for the special personage of correlative technology field, thus it is other without departing from
The equivalent change or modification completed under disclosed spirit, should be included in claim.
Claims (5)
1. laser-impact experimental sample special fixture, it is characterised in that：Including manipulator (1), ring flange (2) and clamping device
(3), ring flange (2) is set on manipulator (1), and clamping device (3) is mutually fixed with ring flange (2), and clamping device (3) is equipped with
Baffle (6) is connected with the clamping plate one (7) for being clamped to plate tensile sample on baffle (6) by bolt one (5), and clamping plate one (7) is set
It is useful for forming clip-on flat clamping with baffle (6), baffle is connected with by bolt two (10) for cylindric examination on (6)
The clamping plate two (9) that sample clamps, clamping plate two (9) are equipped with for forming clip-on clamping arc surface with baffle (6).
2. laser-impact experimental sample special fixture according to claim 1, it is characterised in that：Have on baffle (6) and uses
It is formed in clamping plate one (7) to pressing from both sides the flat clamping coordinated.
3. laser-impact experimental sample special fixture according to claim 1, it is characterised in that：Have on baffle (6) and uses
It is formed in clamping plate two (9) to pressing from both sides the clamping arc surface coordinated.
4. laser-impact experimental sample special fixture according to claim 1, it is characterised in that：It is right that clamping plate one (7) passes through
Equally distributed multiple bolts one (5) are claimed to be connected with baffle (6).
5. laser-impact experimental sample special fixture according to claim 1, it is characterised in that：It is right that clamping plate two (9) passes through
Equally distributed multiple bolts two (10) are claimed to be connected with baffle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810735821.8A CN108621059A (en) | 2018-07-06 | 2018-07-06 | Laser-impact experimental sample special fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810735821.8A CN108621059A (en) | 2018-07-06 | 2018-07-06 | Laser-impact experimental sample special fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108621059A true CN108621059A (en) | 2018-10-09 |
Family
ID=63689732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810735821.8A Pending CN108621059A (en) | 2018-07-06 | 2018-07-06 | Laser-impact experimental sample special fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108621059A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110699539A (en) * | 2019-11-12 | 2020-01-17 | 浙江泰好科技股份有限公司 | Part right angle department laser shock device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010037982A1 (en) * | 2010-10-05 | 2012-04-05 | Zwick Gmbh & Co. Kg | Sample holder for static material testing equipment, has closing elements that adjust clamping force at plate portions of clamping jaws connected to base portion |
| CN203696485U (en) * | 2014-02-24 | 2014-07-09 | 莱芜钢铁集团有限公司 | Fixture special for milling of macroscopic and impact specimen |
| CN203824831U (en) * | 2014-03-11 | 2014-09-10 | 河南科技大学 | Columnar metallographic specimen fixture |
| DE102014012042A1 (en) * | 2013-08-17 | 2015-03-12 | Hans-Peter Schlegelmilch | Sample holder and tester |
| CN105862046A (en) * | 2016-05-26 | 2016-08-17 | 武汉大学 | Device and method for strengthening surface of aero engine part |
| CN205562258U (en) * | 2016-03-29 | 2016-09-07 | 山东科技大学 | Be suitable for anchor clamps of fixed a plurality of cylinder samples |
| CN208496810U (en) * | 2018-07-06 | 2019-02-15 | 温州大学 | Laser-impact experimental sample special fixture |
-
2018
- 2018-07-06 CN CN201810735821.8A patent/CN108621059A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010037982A1 (en) * | 2010-10-05 | 2012-04-05 | Zwick Gmbh & Co. Kg | Sample holder for static material testing equipment, has closing elements that adjust clamping force at plate portions of clamping jaws connected to base portion |
| DE102014012042A1 (en) * | 2013-08-17 | 2015-03-12 | Hans-Peter Schlegelmilch | Sample holder and tester |
| CN203696485U (en) * | 2014-02-24 | 2014-07-09 | 莱芜钢铁集团有限公司 | Fixture special for milling of macroscopic and impact specimen |
| CN203824831U (en) * | 2014-03-11 | 2014-09-10 | 河南科技大学 | Columnar metallographic specimen fixture |
| CN205562258U (en) * | 2016-03-29 | 2016-09-07 | 山东科技大学 | Be suitable for anchor clamps of fixed a plurality of cylinder samples |
| CN105862046A (en) * | 2016-05-26 | 2016-08-17 | 武汉大学 | Device and method for strengthening surface of aero engine part |
| CN208496810U (en) * | 2018-07-06 | 2019-02-15 | 温州大学 | Laser-impact experimental sample special fixture |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110699539A (en) * | 2019-11-12 | 2020-01-17 | 浙江泰好科技股份有限公司 | Part right angle department laser shock device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208496810U (en) | Laser-impact experimental sample special fixture | |
| CN104175149B (en) | A kind of axis products clamping device and clamping method | |
| CN108621059A (en) | Laser-impact experimental sample special fixture | |
| CN205201063U (en) | Novel bevel connection anchor clamps for sawing machine | |
| CN112517924A (en) | Electric arc additive manufacturing method based on reverse compensation | |
| CN206277069U (en) | Detent mechanism for positioning automobile metal plate work | |
| CN203973247U (en) | A kind of novel link fixture | |
| CN108818029A (en) | A kind of multidirectional clamping clamp of electromagnetic sucker type | |
| CN203156265U (en) | Welding jig device for automobile radiator upper crossbeams | |
| CN107639438A (en) | A kind of thin plate test specimen drilling quick clamping device | |
| CN214218862U (en) | Laser cladding equipment with synchronous induction heating device | |
| CN102848107A (en) | Combination type welding frame | |
| CN102990218B (en) | Method for welding copper alloy and aluminum matrix composite | |
| CN206277088U (en) | The automobile metal plate work air-cylinder type positioner of upset can be realized | |
| CN113369765A (en) | Clamp and device for electron beam welding and laser additive manufacturing composite connection | |
| CN105415011A (en) | Automatic toggle clamping device | |
| CN205580853U (en) | A workstation for car body welding destructive test | |
| CN209503594U (en) | A kind of double end milling multiple-grooved clamping device | |
| CN102233505A (en) | Welding fixture for mounting base metal structural piece in automobile transportation air-conditioning equipment | |
| CN204997456U (en) | Special four -axis anchor clamps | |
| CN204248503U (en) | Pneumatic pinch frock | |
| CN210704870U (en) | Quick-change clamp for industrial robot | |
| CN213671211U (en) | Robot clamp with pre-bending function for machining sheet-shaped parts | |
| CN117840666A (en) | Welding tool for workpiece | |
| CN220718509U (en) | Copper joint batched drilling and tapping clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181009 |