CN206779725U - A kind of Laser Processing fixture - Google Patents
A kind of Laser Processing fixture Download PDFInfo
- Publication number
- CN206779725U CN206779725U CN201720610241.7U CN201720610241U CN206779725U CN 206779725 U CN206779725 U CN 206779725U CN 201720610241 U CN201720610241 U CN 201720610241U CN 206779725 U CN206779725 U CN 206779725U
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- China
- Prior art keywords
- clamping
- laser processing
- clamp body
- rotation
- movable pinch
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Abstract
A kind of Laser Processing fixture, including：Base；Rotating unit, a rotation platform that can be rotated along its axis direction is provided with base, the clamp body of a swingable rotation is provided with rotation platform, the rotation axis of clamp body is vertical with the axis of rotation platform；Rotation platform and clamp body form rotating unit；Clamping unit, the surface of clamp body are provided with the clamping slot of a vertical concave shaped, and the side composition clamping unit of a movable pinch part sliding back and forth, movable pinch part and clamping slot is combined with clamping slot；Grip unit, a rotatable clamping auxiliary is provided with the top of movable pinch part；The side that clamping slot forms the clamping unit has a Gripping platform, and a holder is placed on Gripping platform；The top surface for clamping the side that auxiliary, holder and clamping slot form the clamping unit forms grip unit.The utility model, which provides a kind of Laser Processing fixture, can meet a variety of process requirements of thin plate, thick member on horizontal, vertical, incline direction.
Description
Technical field
It the utility model is related to the mechanical technical field of Laser Processing, and in particular to a kind of Laser Processing fixture.
Background technology
Laser Processing is with fastest developing speed, most widely used in laser application technique, the also most field of development potentiality, at present
The laser processing technology developed just up to more than 20 is planted, as laser welding, laser cutting, laser fast forming, laser are repaiied
It is multiple etc., it is widely used in the industries such as machinery, electronics, automobile, compared with traditional machining process, Laser Processing has can not
The superiority of analogy, Laser Processing have that machining accuracy is high, and speed is fast, mechanically deform is small, material-saving, flexible, the range of work is wide
The advantages that, while Laser Processing is easily combined with computer aided design/computer aided machine, is easy to the control of production process
System, suitable for processing small batch, multi items, complex-shaped part.
In laser melting coating processing, it is often necessary to do the overlap joint experiment of single track or multiple tracks on stainless steel, steel plate is general
It is placed directly on rotary table or with common bench vice clamping.And when needing to do the above-mentioned experiment in non-horizontal directions, now
Only being fixed with rotary table can not be realized, it is necessary to be together fixed by bench vice and rotary table.First, bench vice is used
Steel plate is clamped, then bench vice is fixed on rotary table, by the rotation of rotary table so as to driving bench vice and steel plate
Go to certain angle.In addition, there is a kind of inclination formula flat mouth that can turn certain angle on the basis of common bench vice on the market
Bench vice, it can be used to drive steel plate to go to certain angle.
But be a process for anxious hot rapid cooling based on Laser Processing, the accumulation of heat and speed is distributed to process shadow
Sound is very big.Workpiece is placed directly on rotary table, and heat conduction is fast, to actual distribution feelings of the analysis laser heat on steel plate
Condition can bring influence, and be placed on common bench vice, if steel plate cut surface is uneven, clamping effect is bad, be not easy guarantee level.
Furthermore when carrying out space inclined plane cladding experiment, bench vice is fixed on rotary table, by the rotation of rotary table
Bench vice and stainless steel plate is driven to go to certain angle, but the angle can not be measured accurately, if utilizing inclination formula flat mouth
Though bench vice can rotate to an angle stainless steel plate, its clamping part also occurs and common bench vice identical problem.
In consideration of it, in order to meet the process requirements of thin plate, thick member on horizontal, vertical, incline direction, it is a kind of to need design badly
It is adapted to the special fixture of a variety of Laser Processing experiments.
The content of the invention
In view of this, the purpose of this utility model is to provide a kind of Laser Processing fixture, and thin plate, thick member can be met in water
Different process requirements on flat, vertical, incline direction, while the angle of rotation can be also accurately measured, provide essence for process
True parameter.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：
A kind of Laser Processing fixture, including：
One base；
One rotating unit, a rotation platform that can be rotated along its axis direction, the rotary flat are provided with the base
The clamp body of a swingable rotation is provided with platform, the rotation axis of clamp body is vertical with the axis of rotation platform；The rotation
Platform and clamp body form rotating unit；
One clamping unit, the surface of the clamp body are provided with the clamping slot of a vertical concave shaped, matched somebody with somebody in the clamping slot
Conjunction has a movable pinch part sliding back and forth, and the side of the movable pinch part and clamping slot forms clamping unit；
One grip unit, a rotatable clamping auxiliary is provided with the top of the movable pinch part；The clamping auxiliary
Rotation axis it is parallel with the rotation axis of clamp body；The side that the clamping slot forms the clamping unit has a clamping flat
Platform, a holder is placed on Gripping platform；Clamping auxiliary, holder and the clamping slot form the side of the clamping unit
Top surface forms grip unit.
It is wherein preferable, it is arranged with waist type groove on two sides of the base, and the bottom symmetrical of base is provided with the
One Magnetic gauge stand.
Wherein preferable, one is provided between the rotation platform and clamp body has the support base of indent arc groove, described
The bottom of clamp body, which is provided with one, has the connector of lower arcuate surface, and the lower arcuate surface of connector corresponds to the indent arc groove of support base
Shape；The bottom surface arc length of connector is more than the arc length of indent arc groove；The connector drives clamp body to be movably fixed on support
In the indent arc groove of seat.
Wherein preferable, one is provided with the connector can place the square groove of electronics angel measuring instrument.
Wherein preferable, the circular-arc bottom face of the connector is provided with scale.
Wherein preferable, the side of the clamping slot is clamping section, forms clamping unit with movable pinch part, opposite side passes through
It is logical to pass through an adjusting screw rod being connected with movable pinch part through setting；The bottom of the movable pinch part is convexly equipped with a guiding
Block, the bottom land of the clamping slot have a sunk type track along in movable pinch part glide direction, track are embedded in guide pad
It is interior.
Wherein preferable, the clamping unit has one to clamp supporting plane and two clamping V-shaped grooves；The clamping section with
The top of movable pinch part symmetrically has the step-like clamping supporting plane of sunk type；The clamping V-shaped groove is respectively symmetrically set
Put in movable pinch part and the obverse middle position in clamping section.
Wherein preferable, the clamping auxiliary includes auxiliary slider, Magnetic gauge stand rotary connection and the second Magnetic gauge stand；
The bottom of the auxiliary slider is convexly equipped with a wedge, and the top of movable pinch part is provided with a dovetail groove, auxiliary slider with it is movable
Clamping element is embedded in dovetail groove by wedge and connected；The second Magnetic gauge stand is fixed with the Magnetic gauge stand rotary connection, and
It is rotatably connected with auxiliary slider, its rotation axis is parallel with the rotation axis of clamp body.
Wherein preferable, the holder is the 3rd Magnetic gauge stand.
Wherein preferable, the auxiliary slider is provided with scale.
Compared with prior art, a kind of Laser Processing fixture provided by the utility model, the rotating unit of the fixture can
Workpiece multi-directional rotation in the horizontal direction and the vertical direction is realized, and the anglec of rotation can be measured accurately, its clamping unit
The clamping of a variety of patterns, the steel plate of thickness and part can be achieved, its grip unit also can be used between two sheet materials tilting multi-angle
Welding processing, operated beneficial to the basic experiment of space curved surface shaping.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of Laser Processing fixture provided by the utility model；
Fig. 2 is the knot of a kind of base of Laser Processing fixture provided by the utility model, rotation platform and support base
Structure schematic diagram；
Fig. 3 is a kind of structural representation of the clamp body of Laser Processing fixture provided by the utility model；
Fig. 4 is a kind of structural representation of the movable pinch part of Laser Processing fixture provided by the utility model；
Fig. 5 is a kind of structural representation of the clamping auxiliary of Laser Processing fixture provided by the utility model；
Fig. 6 is a kind of knot for clamping supporting plane and clamping V-shaped groove of Laser Processing fixture provided by the utility model
Structure enlarged diagram.
The reference and part explanation being related in accompanying drawing：
1st, base；2nd, waist type groove；3rd, the first Magnetic gauge stand；4th, rotation platform；5th, clamp body；6th, indent arc groove；7th, prop up
Support seat；8th, lower arcuate surface；9th, connector；10th, square groove；11st, clamping slot；12nd, movable pinch part；13rd, clamping section；14th, adjust
Screw rod；15th, guide pad；16th, track；17th, bearing-surface is clamped；18th, V-shaped groove is clamped；19th, auxiliary is clamped；20th, Gripping platform；21、
3rd Magnetic gauge stand；22nd, auxiliary slider；23rd, Magnetic gauge stand rotary connection；24th, the second Magnetic gauge stand；25th, wedge；26、
Dovetail groove.
Embodiment
It is a process for anxious hot rapid cooling based on Laser Processing, the accumulation of heat and distributes speed process is influenceed very
Greatly.Workpiece is placed directly on rotary table, and heat conduction is fast, to actual distribution situation meeting of the analysis laser heat on steel plate
Influence is brought, and is placed on common bench vice, if steel plate cut surface is uneven, clamping effect is bad, is not easy guarantee level.Again
Person, when carrying out space inclined plane cladding experiment, bench vice is fixed on rotary table, by the rotational band of rotary table
Dynamic bench vice and stainless steel plate can go to certain angle, but the angle can not be measured accurately, if utilizing inclination formula flat mouth platform
Though pincers can rotate to an angle stainless steel plate, its clamping part also occurs and common bench vice identical problem.
In consideration of it, in order to meet the process requirements of thin plate, thick member on horizontal, vertical, incline direction, the utility model carries
For a kind of special fixture for being adapted to a variety of Laser Processing experiments.
The technical solution of the utility model will be clearly and completely described by embodiment below.Obviously,
Described embodiment is only the utility model part of the embodiment, rather than whole embodiments.Based on the utility model
In embodiment, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belong to the scope of the utility model protection.
Referring to shown in Fig. 1~Fig. 6, a kind of Laser Processing fixture, including：
One base 1, waist type groove 2 is arranged with two sides of base 1, and the bottom symmetrical of base 1 is provided with the first magnetic
Property gauge stand 3.Base 1 can directly be fixed on the table with butterfly screw thread by the waist type groove 2 of two sides, or pass through bottom
One Magnetic gauge stand 3 is fixed on metallic work table.
One rotating unit, a rotation platform 4 that can be rotated along its axis direction is provided with base 1, is set on rotation platform 4
The clamp body 5 of a swingable rotation is equipped with, the rotation axis of clamp body 5 is vertical with the axis of rotation platform 4, the He of rotation platform 4
Clamp body 5 forms rotating unit, i.e. clamp body 5 can be along the axis direction integral cycle rotating of rotation platform 4, also can be along own axes one
Determine angle internal rotation.
Being provided with one in order to realize the rotation process of clamp body, between rotation platform 4 and clamp body 5 has indent arc groove 6
Support base 7, support base 7 and rotation platform 4 can be integral type structure, or Split type structure.The bottom of clamp body 5 is provided with one
Connector 9 with lower arcuate surface, likewise, connector 9 and clamp body 5 can integral structure, or split-type structural.Even
The lower arcuate surface of fitting 9 corresponds to the indent circular arc groove shape of support base 7, the bottom surface arc length of connector 9 is more than indent arc groove 6
Arc length, connector 9 drive clamp body 5 be movably fixed in the indent arc groove of support base 7.
The circular-arc bottom face of connector 9 is provided with scale, and the scale on corresponding connector 9, can be set on support base 7
There is zero-bit angle index, after clamp body 5 is rotated to an angle, can be corresponded to according to the scale on connector 9 on support base 7
Zero graduation, you can draw this rotation accurate angle.Or a square groove 10, the square groove are opened up on connector 9
Electronics angel measuring instrument is placed in 10, the anglec of rotation can be immediately arrived at by electronic equipment measurement.
One clamping unit, the surface of clamp body 5 are provided with the clamping slot 11 of a vertical concave shaped, are combined with clamping slot 11
One movable pinch part 12 sliding back and forth.The side of clamping slot 11 is clamping section 13, is formed with movable pinch part 12 and clamps list
Member, opposite side, which communicates through, sets an adjusting screw rod 14 being connected with movable pinch part 12.The bottom projection of movable pinch part 12
There is a guide pad 15, the bottom land of clamping slot 11 mills out a sunk type track 16, guide pad 15 along the glide direction of movable pinch part 12
Interior to be embedded in track 16, movable pinch part 12 can move in the drive of adjusting screw rod 14 along track 16.
Include two in clamping unit and clamp supporting plane 17 and two clamping V-shaped grooves 18.
Clamping section 13 and the top of movable pinch part 12 symmetrically mill out the step-like plane of a sunk type, and the plane is folder
Tight supporting plane 17, when doing the processing of sheet member horizontal direction, sheet member can be placed on and clamped on supporting plane 17.
Clamp V-shaped groove 18 and be symmetrically arranged at movable pinch part 12 and 13 obverse middle position of clamping section, when
Stainless steel plate is thicker or during cut surface out-of-flatness, the both sides of stainless steel plate can be placed on to two clamps in V-shaped grooves 18 and clamp,
Clamping V-shaped groove 18 has automatic centering function.
For larger part, it can be directly placed between clamping section 13 and movable pinch part 12, bottom and clamping slot 11
Bottom contacts, and then clamps, clamping mode is identical with common bench vice installation way.
One grip unit, the top of movable pinch part 12 are provided with a rotatable clamping auxiliary 19, clamping auxiliary 19
Rotation axis is parallel with the rotation axis of clamp body 5.A Gripping platform 20 is extended in the side that clamping slot 11 forms clamping unit,
Gripping platform 20 is provided with a holder, and the holder is two piece of the 3rd Magnetic gauge stand 21.Clamp auxiliary 19, holder and clamping
The top surface that groove 11 forms the side of the clamping unit forms grip unit.
Wherein, clamping auxiliary 19 includes auxiliary slider 22, the Magnetic gauge stand 24 of Magnetic gauge stand rotary connection 23 and second.It is auxiliary
Help the bottom of sliding block 22 to be convexly equipped with a wedge 25, the top of movable pinch part 12 is provided with a dovetail groove 26, auxiliary slider 22 with
Movable pinch part 12 is embedded in dovetail groove 26 by wedge 25 and connected.The second magnetic is fixed with Magnetic gauge stand rotary connection 23
Gauge stand 24, and be rotatably connected with auxiliary slider 22, its rotation axis is parallel with the rotation axis of clamp body 5, on auxiliary slider 22
Provided with scale.
When carrying out two pieces of sheet member multi-angle welding, the second Magnetic gauge stand 24 is opened, the first sheet member is abutted against into folder
The surface of auxiliary 19 is held, is held the first thin plate by magnetic force.The 3rd Magnetic gauge stand 21 is opened, the second sheet member is placed on folder
Tightly groove 11 is formed on the top surface of the side of clamping unit, i.e. the top surface of clamping section 13, is held the second sheet member by magnetic force.Magnetic
Property gauge stand rotary connection 23 drive the second Magnetic gauge stand 24 to be rotated to an angle around the pin joint on auxiliary slider 22, realize
The rotation of first sheet member, and welded with the side of the second sheet member, pass through the scale on auxiliary slider 22, it is known that this operation
The anglec of rotation, the operation can be achieved two pieces of sheet members between multi-angle welding operation.
One kind Laser Processing fixture provided by the utility model, the rotating unit of the fixture can realize workpiece in level side
To with multi-directional rotation in vertical direction, and the anglec of rotation can be measured accurately, and its clamping unit can realize a variety of patterns, thickness
The clamping of the steel plate and part of degree, its grip unit can be used for the welding processing of workpiece multi-angle oblique, be advantageous to space curved surface
Shaping
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (10)
- A kind of 1. Laser Processing fixture, it is characterised in that：Including：One base；One rotating unit, is provided with a rotation platform that can be rotated along its axis direction on the base, on the rotation platform The clamp body of a swingable rotation is provided with, the rotation axis of clamp body is vertical with the axis of rotation platform；The rotation platform Rotating unit is formed with clamp body；One clamping unit, the surface of the clamp body are provided with the clamping slot of a vertical concave shaped, are combined with the clamping slot One movable pinch part sliding back and forth, the side of the movable pinch part and clamping slot form clamping unit；One grip unit, a rotatable clamping auxiliary is provided with the top of the movable pinch part；The rotation of the clamping auxiliary Shaft axis are parallel with the rotation axis of clamp body；The side that the clamping slot forms the clamping unit has a Gripping platform, A holder is placed on Gripping platform；Clamping auxiliary, holder and the clamping slot form the top of the side of the clamping unit Face forms grip unit.
- 2. one kind Laser Processing fixture according to claim 1, it is characterised in that：It is symmetrical on two sides of the base Bottom symmetrical provided with waist type groove, and base is provided with the first Magnetic gauge stand.
- 3. one kind Laser Processing fixture according to claim 1, it is characterised in that：The rotation platform and clamp body it Between be provided with one there is the support base of indent arc groove, the bottom of the clamp body is provided with a connector with lower arcuate surface and connected Part, the lower arcuate surface of connector correspond to the indent circular arc groove shape of support base；The bottom surface arc length of connector is more than indent arc groove Arc length；The connector drives clamp body to be movably fixed in the indent arc groove of support base.
- 4. one kind Laser Processing fixture according to claim 3, it is characterised in that：One is provided with the connector to put Put the square groove of electronics angel measuring instrument.
- 5. one kind Laser Processing fixture according to claim 3, it is characterised in that：In the circular-arc bottom face of the connector Provided with scale.
- 6. one kind Laser Processing fixture according to claim 1, it is characterised in that：The side of the clamping slot is clamping Portion, clamping unit is formed with movable pinch part, opposite side communicates through setting and passes through a regulation spiral shell being connected with movable pinch part Bar；The bottom of the movable pinch part is convexly equipped with a guide pad, and the bottom land of clamping slot has along in movable pinch part glide direction One sunk type track, guide pad are interior in track.
- 7. one kind Laser Processing fixture according to claim 6, it is characterised in that：The clamping unit has two folders Tight supporting plane and two clamping V-shaped grooves；The clamping section and the top of movable pinch part symmetrically have sunk type step-like Clamping supporting plane；The clamping V-shaped groove is symmetrically arranged at movable pinch part and the obverse centre position in clamping section Place.
- 8. one kind Laser Processing fixture according to claim 1, it is characterised in that：The clamping auxiliary includes auxiliary and slided Block, Magnetic gauge stand rotary connection and the second Magnetic gauge stand；The bottom of the auxiliary slider is convexly equipped with a wedge, movable pinch The top of part is provided with a dovetail groove, and auxiliary slider is embedded in dovetail groove by wedge with movable pinch part and is connected；The magnetic table The second Magnetic gauge stand is fixed with seat rotary connection, and is rotatably connected with auxiliary slider, the rotation of its rotation axis and clamp body Shaft axis are parallel.
- 9. one kind Laser Processing fixture according to claim 1, it is characterised in that：The holder is the 3rd magnetic table Seat.
- 10. one kind Laser Processing fixture according to claim 8, it is characterised in that：The auxiliary slider, which is provided with, to be carved Degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720610241.7U CN206779725U (en) | 2017-05-27 | 2017-05-27 | A kind of Laser Processing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720610241.7U CN206779725U (en) | 2017-05-27 | 2017-05-27 | A kind of Laser Processing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206779725U true CN206779725U (en) | 2017-12-22 |
Family
ID=60714534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720610241.7U Expired - Fee Related CN206779725U (en) | 2017-05-27 | 2017-05-27 | A kind of Laser Processing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206779725U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984911A (en) * | 2017-05-27 | 2017-07-28 | 苏州大学 | A kind of Laser Processing fixture |
| CN108890138A (en) * | 2018-07-17 | 2018-11-27 | 西安交通大学 | A kind of ultrafast laser polishing processing method for ceramic matric composite |
| CN108896223A (en) * | 2018-05-02 | 2018-11-27 | 中国工程物理研究院材料研究所 | A kind of stress test clamping device |
| CN109079411A (en) * | 2018-10-29 | 2018-12-25 | 伟创力电子技术(苏州)有限公司 | A kind of welding fixture of adjustable-angle |
| CN110742361A (en) * | 2019-11-26 | 2020-02-04 | 中山市志捷鞋业技术服务有限公司 | Vulcanized shoe brushing auxiliary device |
| CN111299870A (en) * | 2020-02-28 | 2020-06-19 | 江苏理工学院 | Preheating clamp for multi-angle welding of sheet-shaped workpiece and welding process |
| CN112548459A (en) * | 2020-08-07 | 2021-03-26 | 国泰达鸣精密机件（深圳）有限公司 | Welding fixture capable of swinging |
-
2017
- 2017-05-27 CN CN201720610241.7U patent/CN206779725U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984911A (en) * | 2017-05-27 | 2017-07-28 | 苏州大学 | A kind of Laser Processing fixture |
| CN106984911B (en) * | 2017-05-27 | 2018-11-02 | 苏州大学 | A kind of laser processing fixture |
| CN108896223A (en) * | 2018-05-02 | 2018-11-27 | 中国工程物理研究院材料研究所 | A kind of stress test clamping device |
| CN108890138A (en) * | 2018-07-17 | 2018-11-27 | 西安交通大学 | A kind of ultrafast laser polishing processing method for ceramic matric composite |
| CN109079411A (en) * | 2018-10-29 | 2018-12-25 | 伟创力电子技术(苏州)有限公司 | A kind of welding fixture of adjustable-angle |
| CN110742361A (en) * | 2019-11-26 | 2020-02-04 | 中山市志捷鞋业技术服务有限公司 | Vulcanized shoe brushing auxiliary device |
| CN110742361B (en) * | 2019-11-26 | 2022-01-21 | 中山市志捷鞋业技术服务有限公司 | Vulcanized shoe brushing auxiliary device |
| CN111299870A (en) * | 2020-02-28 | 2020-06-19 | 江苏理工学院 | Preheating clamp for multi-angle welding of sheet-shaped workpiece and welding process |
| CN112548459A (en) * | 2020-08-07 | 2021-03-26 | 国泰达鸣精密机件（深圳）有限公司 | Welding fixture capable of swinging |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20200527 |
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| CF01 | Termination of patent right due to non-payment of annual fee |