CN207958426U - A kind of device for the quenching of part bilateral inner wall laser - Google Patents
A kind of device for the quenching of part bilateral inner wall laser Download PDFInfo
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- CN207958426U CN207958426U CN201721825392.0U CN201721825392U CN207958426U CN 207958426 U CN207958426 U CN 207958426U CN 201721825392 U CN201721825392 U CN 201721825392U CN 207958426 U CN207958426 U CN 207958426U
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- laser
- quenching
- wall
- spectroscope
- reflected light
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Abstract
The utility model provides a kind of device for the quenching of part bilateral inner wall laser, can realize the laser quenching simultaneously to bilateral inner wall, reduces because being deformed caused by quenching respectively, and improve quenching efficiency.A kind of device for the quenching of part bilateral inner wall laser provided by the utility model, including：Frock clamp, the demarcate bar of the bilateral inner wall symmetrical center line with alignment element；Spectroscope is arranged in the demarcate bar；There are laser laser lens, the laser lens to be directed at the spectroscope.
Description
Technical field
The utility model is related to field of laser processing, especially need bilateral inner wall laser quenching technology.
Background technology
Quenching is a kind of method of metal material heat treatment, after raw material are heated to austenitizing temperature, is kept the temperature on demand
For a period of time, it is then quickly cooled down, obtains the tissue all improved than raw material hardness and strength, with the mechanical property of reinforcing material
Can, increase the durability of material, extends the service life of part.Therefore quenching technical obtains extensively in modernization machinery manufacturing industry
Application.
Fig. 1 is laser quenching schematic diagram, and wherein laser quenching is suitable for complex precise zero as contactless quenching technical
The hardening of part is processed；Heating and cooling velocity are fast, and heat affected area is small, are influenced on the performance of base material and size small；Production efficiency is high,
Easily realize automation mechanized operation.
Due to the characteristic of laser straightline propagation, when carrying out labyrinth, for example being packaged the laser quenching of machine part inner wall,
It needs just light beam can be made reachable light beam inclination, but doing so can make the Laser beam energy distribution of hardened area uneven, cause
The inhomogeneity of hardness after quenching.Simultaneously when carrying out the laser quenching of bilateral inner wall, when using a laser quenching equipment, need
Quenching treatment is carried out to inner wall respectively, efficiency is low, and the part both sides generation temperature difference is larger when quenching, will increase part deformation.
Therefore, it is necessary to a kind of part bilateral inner wall laser quenching device come improve quenching after hardness homogeneity and quenching
Efficiency.
Utility model content
The purpose of this utility model is to provide for a kind of device for the quenching of part bilateral inner wall laser, can realize simultaneously
Laser quenching to bilateral inner wall reduces because being deformed caused by quenching respectively, and improve quenching efficiency.
To achieve the goals above, the utility model provides a kind of device for the quenching of part bilateral inner wall laser, packet
It includes：
Frock clamp, the demarcate bar of the bilateral inner wall symmetrical center line with alignment element；
Spectroscope is arranged in the demarcate bar；
There are laser laser lens, the laser lens to be directed at the spectroscope.
Preferably, in above-mentioned device, there is the spectroscope location hole, the demarcate bar to pass through the location hole.
Preferably, in above-mentioned device, spectroscopical incident light is broken down into the first reflected light and the second reflected light,
The direction of first reflected light and second reflected light is opposite and perpendicular with the direction of the incident light.
Preferably, in above-mentioned device, part inner left wall described in the first reflected light vertical irradiation, described second is anti-
Penetrate inner wall on the right side of part described in light vertical irradiation.
Preferably, in above-mentioned device, the incident light reaches the part by the laser lens through the spectroscope
Distance length be the laser lens focal length.
Preferably, in above-mentioned device, the frock clamp further includes：Left side clamping unit and right side clamping unit.
Preferably, in above-mentioned device, the laser lens are located at spectroscopical surface.
Preferably, in above-mentioned device, the power of the laser is 800~1500W, and the hot spot of the laser lens is long
Spend 17~22mm.
The utility model embodiment has the following technical effects：
1) the utility model in part bilateral inner wall symmetrical center line by being arranged spectroscope so that from laser lens
Laser divides the left and right sides equally, to uniformly act on the left and right sides inner wall of part simultaneously, realizes simultaneously to bilateral inner wall
Laser quenching reduces because being deformed caused by quenching respectively, and improve quenching efficiency.
2) single beam laser is divided into double beams laser by the utility model, by adjusting spectroscopical angle, makes the light beam separated
Inner wall surface is impinged perpendicularly on, the inhomogeneities of beam energy can be reduced, improves the hardness homogeneity of quenching layer, it is equal to promote quenching
Even property.
According to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will be more
Add the above-mentioned and other purposes, advantages and features of clear the utility model.
Description of the drawings
Some specific realities of the utility model are described in detail by way of example rather than limitation with reference to the accompanying drawings hereinafter
Apply example.Identical reference numeral denotes same or similar component or part in attached drawing.It should be appreciated by those skilled in the art that
The drawings are not necessarily drawn to scale.In attached drawing：
Fig. 1 is laser quenching schematic diagram；
Fig. 2 is the frock clamp schematic diagram that the utility model embodiment provides；
Fig. 3 is the light-dividing principle schematic diagram that the utility model embodiment provides.
Specific implementation mode
Fig. 2 is the frock clamp schematic diagram that the utility model embodiment provides, and Fig. 3 is that the utility model embodiment provides
Light-dividing principle schematic diagram.As shown in Figure 2 and Figure 3, the utility model embodiment provides a kind of for the quenching of part bilateral inner wall laser
Device, including：
Frock clamp 100, the demarcate bar 110 of the bilateral inner wall symmetrical center line with alignment element；
Spectroscope 200 is arranged in the demarcate bar 110；
There are laser laser lens 310, the laser lens 310 to be directed at the spectroscope 200.
As it can be seen that in the utility model embodiment, by the way that spectroscope is arranged in part bilateral inner wall symmetrical center line so that come
Divide the left and right sides equally from the laser of laser lens, to uniformly act on the left and right sides inner wall of part simultaneously, realizes simultaneously
Laser quenching to bilateral inner wall reduces because being deformed caused by quenching respectively, and improve quenching efficiency.
In one embodiment of the utility model, there is the spectroscope 200 location hole 210, the demarcate bar 110 to wear
Cross the location hole 210.To which spectroscope is accurately fixed in bilateral inner wall symmetrical center line.
As shown in figure 3, in one embodiment of the utility model, spectroscopical incident light 400 is broken down into
One reflected light 410 and the second reflected light 420, the direction of first reflected light, 410 and second reflected light 420 it is opposite and with it is described
Incident light 400 is vertical.The laser lens 310 are located at the surface of the spectroscope 200 and generate the incident light 400.
In one embodiment of the utility model, part inner left wall described in 410 vertical irradiation of the first reflected light,
Inner wall on the right side of part described in second reflected light, 420 vertical irradiation.
In one embodiment of the utility model, the incident light 400 is by the laser lens 310 through the spectroscope
200 distance lengths for reaching the part are the focal length of the laser lens.To which the distance is set so that laser reaches part
It is the distance for generating best fuel factor afterwards, improves quenching effect.
As shown in Fig. 2, in one embodiment of the utility model, the frock clamp 100 further includes：Left side clamps single
Member 120 and right side clamping unit 130.
The utility model embodiment additionally provides part bilateral inner wall laser process for quenching, including：
Part is fixed, finds the symmetrical center line of part bilateral inner wall using frock clamp, and by demarcate bar with it is symmetrical in
Line overlaps；
The demarcate bar that spectroscope is passed through to symmetrical center line, is positioned over inside parts, light beam is beaten and forms energy on spectroscope
Measure identical two-beam；Adjust the distance between light beam and spectroscope so that reflected light reaches the distance symbol of part inner wall surface
Technological requirement is closed, spectroscopical angle is adjusted so that two-beam impinges perpendicularly on part inner wall surface, specific as shown in Figure 3；
According to part material and the difference of required layer thickness of hardening, the power of laser quenching is 800~1500W, defocus 10
~20mm, 17~22mm of spot length, 0.2~1m/min of quenching velocity；
In one embodiment of the utility model, quenching part is specially the packing machine part with left and right sides inner wall,
It is packaged the bilateral inner wall laser process for quenching of machine part, including：
Step 1：Machine part will be packaged to be placed in frock clamp, overlapped demarcate bar with symmetrical center line using frock clamp；
Step 2：Spectroscope is placed in demarcate bar, it is 45 ° to adjust spectroscopical angle, makes incident laser and reflection
Laser is vertical；
Step 3：Laser is moved into spectroscope upper end, adjustment laser and spectroscopical distance make laser to be quenched
The distance in face is laser focal；
Step 4：According to the feature of this method, laser quenching parameter is set, power 1050W, speed 0.24m/min,
Baling press part bilateral inner wall is quenched.
The utility model has following technical advantage：
1) the utility model in part bilateral inner wall symmetrical center line by being arranged spectroscope so that from laser lens
Laser divides the left and right sides equally, to uniformly act on the left and right sides inner wall of part simultaneously, realizes simultaneously to bilateral inner wall
Laser quenching reduces because being deformed caused by quenching respectively, and improve quenching efficiency.
2) single beam laser is divided into double beams laser by the utility model, by adjusting spectroscopical angle, makes the light beam separated
Inner wall surface is impinged perpendicularly on, the inhomogeneities of beam energy can be reduced, improves the hardness homogeneity of quenching layer, it is equal to promote quenching
Even property.
So far, although those skilled in the art will appreciate that the more of the utility model have been shown and described in detail herein
A exemplary embodiment still, still can be according to the utility model public affairs in the case where not departing from the spirit and scope of the utility model
The content opened directly determines or derives many other variations or modifications for meeting the utility model principle.Therefore, this practicality is new
The range of type is understood that and regards as to cover other all these variations or modifications.
Claims (8)
1. a kind of device for the quenching of part bilateral inner wall laser, which is characterized in that including：
Frock clamp, the demarcate bar of the bilateral inner wall symmetrical center line with alignment element；
Spectroscope is arranged in the demarcate bar；
There are laser laser lens, the laser lens to be directed at the spectroscope.
2. the apparatus according to claim 1, which is characterized in that there is the spectroscope location hole, the demarcate bar to pass through
The location hole.
3. the apparatus according to claim 1, which is characterized in that
Spectroscopical incident light is broken down into the first reflected light and the second reflected light, first reflected light and described second
The direction of reflected light is opposite and perpendicular with the direction of the incident light.
4. device according to claim 3, which is characterized in that on the left of part described in the first reflected light vertical irradiation
Wall, inner wall on the right side of part described in the second reflected light vertical irradiation.
5. device according to claim 3, which is characterized in that the incident light is by the laser lens through the spectroscope
The distance length for reaching the part is the focal length of the laser lens.
6. the apparatus according to claim 1, which is characterized in that the frock clamp further includes：Left side clamping unit and the right side
Side clamping unit.
7. the apparatus according to claim 1, which is characterized in that the laser lens are located at spectroscopical surface.
8. the apparatus according to claim 1, which is characterized in that the power of the laser is 800~1500W, described to swash
17~22mm of spot length of light microscopic head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825392.0U CN207958426U (en) | 2017-12-25 | 2017-12-25 | A kind of device for the quenching of part bilateral inner wall laser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825392.0U CN207958426U (en) | 2017-12-25 | 2017-12-25 | A kind of device for the quenching of part bilateral inner wall laser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207958426U true CN207958426U (en) | 2018-10-12 |
Family
ID=63729877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721825392.0U Expired - Fee Related CN207958426U (en) | 2017-12-25 | 2017-12-25 | A kind of device for the quenching of part bilateral inner wall laser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207958426U (en) |
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2017
- 2017-12-25 CN CN201721825392.0U patent/CN207958426U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Luo Ya Inventor after: Shao Guowei Inventor after: Zhao Huifeng Inventor after: Feng Jiecai Inventor before: Luo Ya Inventor before: Shao Guowei Inventor before: Zhao Huifeng |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190723 Address after: 201306 No. 2 Building, Zone C, Lingang Emerging Industrial Park, 1500 Linlin Road, Pudong New District, Shanghai Patentee after: SHANGHAI RUIRONG LASER WELDING TECHNOLOGY Co.,Ltd. Address before: 201306 No. 2 Building, Zone C, Lingang Emerging Industrial Park, 1500 Linlin Road, Pudong New District, Shanghai Patentee before: SHANGHAI LIN SHI LASER TECHNOLOGY Co.,Ltd. |
|
| 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: 20181012 Termination date: 20211225 |