CN208055426U - A kind of system strengthened for small sample surface laser impact - Google Patents
A kind of system strengthened for small sample surface laser impact Download PDFInfo
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- CN208055426U CN208055426U CN201820533553.7U CN201820533553U CN208055426U CN 208055426 U CN208055426 U CN 208055426U CN 201820533553 U CN201820533553 U CN 201820533553U CN 208055426 U CN208055426 U CN 208055426U
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- leading screw
- litter
- small sample
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- side plate
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Abstract
The utility model discloses a kind of systems strengthened for small sample surface laser impact, it is characterised in that：Including small sample fixture, mobile hold-down mechanism and laser-impact mechanism, small sample fixture includes bottom plate and both sides L-type side plate, mobile hold-down mechanism includes door shaped stent, track, sliding block a, leading screw a, leading screw holder a, leading screw driving motor a and nut a, two one end leading screw a are provided with synchronizing wheel, pass through synchronous band connection between two synchronizing wheels, it is fixedly connected by connecting rod between two door shaped stents, several hold-down mechanisms are arranged on two door shaped stents, and laser-impact mechanism is arranged right over small sample fixture.The utility model carries out laser reinforcing to small sample automatically and solves small sample fixation problem.
Description
Technical field
The utility model is related to a kind of laser impact intensified systems, especially a kind of strong for small sample surface laser impact
The system of change.
Background technology
Reiforcing laser impact technology is the plasma shock wave generated using intense laser beam, improves the anti-tired of metal material
Labor, a kind of wear-resistant and resistance to corrosion new and high technology.It has it is non-contact, without heat affected area, controllability is strong and strengthens
Outstanding advantages of significant effect.The effect of coating mainly protects workpiece not burnt by laser and enhances the suction to laser energy
It receives, currently used coating material has pitch-dark and aluminium foil etc..Restraint layer improves punching in addition to that can constrain the expansion of plasma
It hits outside the surge pressure of wave, moreover it is possible to its action time is extended by the reflection of shock wave, currently used restraint layer is flowing water,
K9 glass.
At present carry out small sample surface laser impact strengthen when, existing fixture by sandwich, but by
Bigger in laser-impact power, the spring for still resulting in small sample is detached from fixture, this just needs pause to impact sample again
Set, efficiency it is very low and also easily cause strengthen effect it is poor.
Utility model content
It is for what small sample surface laser impact was strengthened the technical problem to be solved by the utility model is to provide a kind of
System carries out laser reinforcing to small sample automatically and solves small sample fixation problem.
In order to solve the above technical problems, technical solution used by the utility model is：
A kind of system strengthened for small sample surface laser impact, it is characterised in that：Including small sample fixture, mobile pressure
Tight mechanism and laser-impact mechanism, small sample fixture include bottom plate and both sides L-type side plate, and both sides L-type side plate is oppositely arranged on bottom
Plate both sides, floor level is arranged on the upside of the bottom edge of both sides L-type side plate to be supported by both sides L-type side plate, and mobile hold-down mechanism includes
Door shaped stent, track, sliding block a, leading screw a, leading screw holder a, leading screw driving motor a and nut a, two door shaped stents are set in two
It is set up in parallel on the outside of the L-type side plate of side and before and after two door shaped stents, door shaped stent is slidably arranged on the L-type side plate of both sides and energy
Enough to be slid back and forth along L-type side plate, two parallel tracks are arranged and are separately fixed on the downside of the L-type side plate of both sides, sliding block a slidings
Setting is in orbit and sliding block a is fixed on door shaped stent lower end, and two groups of leading screw holder a are separately fixed under the L-type side plate of side
Side both ends, the both ends leading screw a are rotatably arranged on one group of leading screw holder a, and nut a is set on leading screw a and is threadedly coupled with leading screw a,
The one end leading screw a is connect with leading screw driving motor a to be driven by leading screw driving motor a, and two one end leading screw a are provided with synchronizing wheel, and two
By synchronizing band connection between a synchronizing wheel, it is fixedly connected by connecting rod between two door shaped stents, several hold-down mechanisms settings
On two door shaped stents, laser-impact mechanism is arranged right over small sample fixture.
Further, the door shaped stent includes crossbeam and two vertical racks, and crossbeam is horizontally set on both sides L-type side plate
Top, two vertical racks are arranged vertically at both sides L-type side plate lateral surface, upper end and the crossbeam one of every vertical rack
End is fixedly connected.
Further, the hold-down mechanism is arranged on crossbeam downside.
Further, several hold-down mechanisms are divided into two groups, and every group of hold-down mechanism includes one or more hold-down mechanisms.
Further, the hold-down mechanism includes to compress roll shaft, litter, sleeve and spring, and it is horizontally disposed simultaneously to compress roll shaft
And the both ends for compressing roll shaft are rotatably arranged on two litter lower ends, litter is vertically arranged and litter upper end is provided with cylinder limit
Block is provided in sleeve and is slidably arranged in sleeve blind hole simultaneously with the matched blind hole of cylinder limited block, litter upper end cylinder limited block
And can be free to slide along vertical direction, spring is arranged in blind hole and spring upper end is fixed on blind hole upper end, under spring
End is fixed on cylinder limited block upper end.
Further, the both ends of the small sample fixture are additionally provided with end clamping device, and end clamping device includes V-type
Intermediate plate and electric pushrod, two panels V-type intermediate plate are separately positioned on the bottom plate both ends of small sample fixture, and position is hinged among V-type intermediate plate
On the downside of bottom end, electric pushrod both ends are hinged with the lower end of two panels V-type intermediate plate respectively.
Further, the laser-impact mechanism includes leading screw b, litter b, leading screw holder b, nut b, leading screw driving motor
B, leading screw c, leading screw holder c, litter c, nut c, sliding block c and leading screw driving motor c, two litter b are arranged in parallel and fix
On the leading screw holder b of both sides, leading screw b is parallel to litter b settings between two litter b and the both ends leading screw b are rotatably arranged on
On leading screw holder b, the one end leading screw b is connect with leading screw driving motor b to be driven by leading screw driving motor b, and nut b is set in leading screw b
Upper to be threadedly coupled with leading screw b, leading screw holder c is set on two litter b and can be free to slide along litter b, nut b and
Leading screw holder c is fixedly connected, and two litter c are arranged perpendicular to litter b and are fixed on the both sides leading screw holder c, and leading screw c is parallel to
Litter c is arranged between two litter c and the both ends leading screw c are rotatably arranged on leading screw holder c, and the one end leading screw c is driven with leading screw
Dynamic motor c connections are driven by leading screw driving motor c, and nut c is set on leading screw c and is threadedly coupled with leading screw c, and sliding block c is set in
And can be free to slide along litter c on litter c, laser-impact generator is fixed on sliding block c.
The utility model compared with prior art, has the following advantages and effect：The utility model is used for small sample table
The laser impact intensified system in face will be by the sample of shock peening by the hold-down mechanism on the door shaped stent that can slide
It compresses, to avoid small sample from being detached from fixture, as laser position changes, door shaped stent also changes correspondingly position, and laser is always
It is radiated between two door shaped stents, ensures the stability of clamping, secondly laser-impact mechanism is moved synchronously with door frame, and whole process is certainly
Dynamicization completes shock peening.
Description of the drawings
Fig. 1 is a kind of schematic diagram of system strengthened for small sample surface laser impact of the utility model.
Fig. 2 is a kind of side view of system strengthened for small sample surface laser impact of the utility model.
Fig. 3 is the schematic diagram of the hold-down mechanism of the utility model.
Fig. 4 is the schematic diagram of the end clamping device of the utility model.
Fig. 5 is the schematic diagram of the laser-impact mechanism of the utility model.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
As shown, a kind of system strengthened for small sample surface laser impact, including small sample fixture, mobile compression
Mechanism and laser-impact mechanism, small sample fixture include bottom plate 1 and both sides L-type side plate 2, and both sides L-type side plate 2 is oppositely arranged on bottom
1 both sides of plate, bottom plate 1 are horizontally set on the upside of the bottom edge of both sides L-type side plate 2 and are supported by both sides L-type side plate 2, mobile hold-down mechanism
Including door shaped stent 3, track 4, sliding block a5, leading screw a6, leading screw holder a7, leading screw driving motor a8 and nut a9, two gate
Holder 3 is set up in parallel before and after being set in 2 outside of both sides L-type side plate and two door shaped stents 3, and door shaped stent 3 is slidably arranged in
It can slide back and forth on both sides L-type side plate 2 and along L-type side plate 2, two tracks 4 are arranged in parallel and are separately fixed at both sides L
2 downside of type side plate, sliding block a5 is slidably arranged on track 4 and sliding block a5 is fixed on 3 lower end of door shaped stent, two groups of leading screw holders
A7 is separately fixed at 2 downside both ends of side L-type side plate, and the both ends leading screw a6 are rotatably arranged on one group of leading screw holder a7, nut a9
It is set on leading screw a6 and is threadedly coupled with leading screw a6, the one end leading screw a6 is connect with leading screw driving motor a8 by leading screw driving motor a8
Driving, two one end leading screw a6 are provided with synchronizing wheel 10, are connected by synchronous belt 11 between two synchronizing wheels 10, two gate branch
It is fixedly connected by connecting rod 12 between frame 3, several hold-down mechanisms 13 are arranged on two door shaped stents 3, and laser-impact mechanism is set
It sets right over small sample fixture.
Door shaped stent 3 includes crossbeam 14 and two vertical racks 15, and crossbeam 14 is horizontally set on 2 top of both sides L-type side plate,
Two vertical racks 15 are arranged vertically at 2 lateral surface of both sides L-type side plate, upper end and the crossbeam 14 of every vertical rack 15
One end is fixedly connected.
Hold-down mechanism 13 is arranged on 14 downside of crossbeam.It is two groups that several hold-down mechanisms 13, which are divided to, every group of hold-down mechanism 13
Including one or more hold-down mechanisms.Hold-down mechanism 13 includes to compress roll shaft 16, litter 17, sleeve 18 and spring 19, hold-down roller
Axis 16 is horizontally disposed and compresses the both ends of roll shaft 16 and is rotatably arranged on two 17 lower ends of litter, and litter 17 is vertically arranged and slides
17 upper end of pole is provided with cylinder limited block 20, is provided in sleeve 18 and 20 matched blind hole 21 of cylinder limited block, 17 upper end of litter
Cylinder limited block 20 is slidably arranged in 18 blind hole 21 of sleeve and can be free to slide along vertical direction, and the setting of spring 19 exists
In blind hole 21 and 19 upper end of spring is fixed on 21 upper end of blind hole, and 19 lower end of spring is fixed on 20 upper end of cylinder limited block.
The both ends of small sample fixture are additionally provided with end clamping device, and end clamping device includes V-type intermediate plate 22 and electronic
Push rod 23, two panels V-type intermediate plate 22 are separately positioned on 1 both ends of bottom plate of small sample fixture, and 22 intermediate position of V-type intermediate plate is hinged on bottom
On the downside of 1 end of plate, 23 both ends of electric pushrod are hinged with the lower end of two panels V-type intermediate plate 22 respectively.
Laser-impact mechanism include leading screw b24, litter b25, leading screw holder b26, nut b27, leading screw driving motor b28,
Leading screw c29, leading screw holder c30, litter c31, nut c, sliding block c32 and leading screw driving motor c33, two litter b25 are parallel to be set
It sets and is fixed on the leading screw holder b26 of both sides, leading screw b24 is parallel to litter b25 and is arranged between two litter b25 and silk
The both ends thick stick b24 are rotatably arranged on leading screw holder b26, and the one end leading screw b24 is connect with leading screw driving motor b28 drives electricity by leading screw
Machine b28 drivings, nut b27 are set on leading screw b24 and are threadedly coupled with leading screw b24, and leading screw holder c30 is set in two litter
B25 is upper and can be free to slide along litter b25, and nut b27 is fixedly connected with leading screw holder c26, and two litter c31 are vertical
It is arranged and is fixed on the both sides leading screw holder c30 in litter b25, leading screw c29 is parallel to litter c31 and is arranged in two litter c31
Between and the both ends leading screw c29 be rotatably arranged on leading screw holder c30, the one end leading screw c29 connect with leading screw driving motor c33 by
The c33 drivings of leading screw driving motor, nut c are set on leading screw c29 and are threadedly coupled with leading screw c29, and sliding block c32 is set in litter
C31 is upper and can be free to slide along litter c31, and laser-impact generator is fixed on sliding block 32c.
The system strengthened for small sample surface laser impact of the utility model passes through the door shaped stent that can slide
Hold-down mechanism will by the sample of shock peening compress, to avoid small sample be detached from fixture, as laser position changes,
Door shaped stent also changes correspondingly position, and laser is radiated at always between two door shaped stents, ensures the stability of clamping, secondly swashs
Light beater mechanism is moved synchronously with door frame, and whole-course automation completes shock peening.
Described in this specification above content is only to the utility model example explanation.The utility model
Person of ordinary skill in the field can do described specific embodiment various modifications or supplement or use similar side
Formula substitutes, content without departing from the utility model specification or beyond the scope defined by this claim, should all
Belong to the scope of protection of the utility model.
Claims (7)
1. a kind of system strengthened for small sample surface laser impact, it is characterised in that：Including small sample fixture, mobile compression
Mechanism and laser-impact mechanism, small sample fixture include bottom plate and both sides L-type side plate, and both sides L-type side plate is oppositely arranged on bottom plate
Both sides, floor level is arranged on the upside of the bottom edge of both sides L-type side plate to be supported by both sides L-type side plate, and mobile hold-down mechanism includes door
Type holder, track, sliding block a, leading screw a, leading screw holder a, leading screw driving motor a and nut a, two door shaped stents are set in both sides
It is set up in parallel on the outside of L-type side plate and before and after two door shaped stents, door shaped stent is slidably arranged on the L-type side plate of both sides and can
It is slid back and forth along L-type side plate, two parallel tracks are arranged and are separately fixed on the downside of the L-type side plate of both sides, and sliding block a slidings are set
It sets in orbit and sliding block a is fixed on door shaped stent lower end, two groups of leading screw holder a are separately fixed on the downside of the L-type side plate of side
Both ends, the both ends leading screw a are rotatably arranged on one group of leading screw holder a, and nut a is set on leading screw a and is threadedly coupled with leading screw a, silk
The one end thick stick a is connect with leading screw driving motor a to be driven by leading screw driving motor a, and two one end leading screw a are provided with synchronizing wheel, two
By synchronizing band connection between synchronizing wheel, it is fixedly connected by connecting rod between two door shaped stents, several hold-down mechanisms settings exist
On two door shaped stents, laser-impact mechanism is arranged right over small sample fixture.
2. a kind of system strengthened for small sample surface laser impact described in accordance with the claim 1, it is characterised in that：It is described
Door shaped stent includes crossbeam and two vertical racks, and crossbeam is horizontally set on above the L-type side plate of both sides, and two vertical racks are along perpendicular
To being arranged in both sides L-type side plate lateral surface, the upper end of every vertical rack is fixedly connected histogram with crossbeam one end.
3. a kind of system strengthened for small sample surface laser impact according to claim 2, it is characterised in that：It is described
Hold-down mechanism is arranged on crossbeam downside.
4. a kind of system strengthened for small sample surface laser impact described in accordance with the claim 3, it is characterised in that：It is described
Several hold-down mechanisms are divided into two groups, and every group of hold-down mechanism includes one or more hold-down mechanisms.
5. a kind of system strengthened for small sample surface laser impact according to claim 4, it is characterised in that：It is described
Hold-down mechanism includes to compress roll shaft, litter, sleeve and spring, and it is horizontally disposed and compress the rotation of the both ends of roll shaft and set to compress roll shaft
It sets two litter lower ends, litter is vertically arranged and litter upper end is provided with cylinder limited block, is provided in sleeve and is limited with cylinder
The blind hole of position Block- matching, litter upper end cylinder limited block are slidably arranged in sleeve blind hole and can along vertical direction freely
Sliding, spring is arranged in blind hole and spring upper end is fixed on blind hole upper end, and lower spring end is fixed on cylinder limited block upper end.
6. a kind of system strengthened for small sample surface laser impact described in accordance with the claim 1, it is characterised in that：It is described
The both ends of small sample fixture are additionally provided with end clamping device, and end clamping device includes V-type intermediate plate and electric pushrod, two panels V
Type intermediate plate is separately positioned on the bottom plate both ends of small sample fixture, and position is hinged on the downside of bottom end among V-type intermediate plate, electronic to push away
Bar both ends are hinged with the lower end of two panels V-type intermediate plate respectively.
7. a kind of system strengthened for small sample surface laser impact described in accordance with the claim 1, it is characterised in that：It is described
Laser-impact mechanism includes leading screw b, litter b, leading screw holder b, nut b, leading screw driving motor b, leading screw c, leading screw holder c, cunning
Pole c, nut c, sliding block c and leading screw driving motor c, two litter b are arranged in parallel and are fixed on the leading screw holder b of both sides, silk
Thick stick b is parallel to litter b settings between two litter b and the both ends leading screw b are rotatably arranged on leading screw holder b, the one end leading screw b
It connect with leading screw driving motor b and is driven by leading screw driving motor b, nut b is set on leading screw b and is threadedly coupled with leading screw b, leading screw
Holder c is set on two litter b and can be free to slide along litter b, and nut b is fixedly connected with leading screw holder c, two
Litter c is arranged perpendicular to litter b and is fixed on the both sides leading screw holder c, leading screw c be parallel to litter c settings two litter c it
Between and the both ends leading screw c be rotatably arranged on leading screw holder c, the one end leading screw c connect with leading screw driving motor c by leading screw drive electricity
Machine c drivings, nut c are set on leading screw c and are threadedly coupled with leading screw c, and sliding block c is set on litter c and can be along litter c
Free to slide, laser-impact generator is fixed on sliding block c.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820533553.7U CN208055426U (en) | 2018-04-16 | 2018-04-16 | A kind of system strengthened for small sample surface laser impact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820533553.7U CN208055426U (en) | 2018-04-16 | 2018-04-16 | A kind of system strengthened for small sample surface laser impact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208055426U true CN208055426U (en) | 2018-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820533553.7U Expired - Fee Related CN208055426U (en) | 2018-04-16 | 2018-04-16 | A kind of system strengthened for small sample surface laser impact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208055426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108251634A (en) * | 2018-04-16 | 2018-07-06 | 南通航运职业技术学院 | A kind of system strengthened for small sample surface laser impact |
-
2018
- 2018-04-16 CN CN201820533553.7U patent/CN208055426U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108251634A (en) * | 2018-04-16 | 2018-07-06 | 南通航运职业技术学院 | A kind of system strengthened for small sample surface laser impact |
| CN108251634B (en) * | 2018-04-16 | 2023-11-21 | 南通航运职业技术学院 | System for be used for little sample surface laser shock peening |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20181106 |