CN209276565U - Column oil cylinder Laser Surface Treatment device - Google Patents
Column oil cylinder Laser Surface Treatment device Download PDFInfo
- Publication number
- CN209276565U CN209276565U CN201822060277.XU CN201822060277U CN209276565U CN 209276565 U CN209276565 U CN 209276565U CN 201822060277 U CN201822060277 U CN 201822060277U CN 209276565 U CN209276565 U CN 209276565U
- Authority
- CN
- China
- Prior art keywords
- pushing ram
- oil cylinder
- laser
- laser head
- vehicle body
- 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.)
- Withdrawn - After Issue
Links
- 238000005542 laser surface treatment Methods 0.000 title claims abstract description 16
- 238000010791 quenching Methods 0.000 abstract description 2
- 230000000171 quenching effect Effects 0.000 abstract description 2
- 101100328887 Caenorhabditis elegans col-34 gene Proteins 0.000 description 18
- 230000032683 aging Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000734 martensite Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000013036 cure process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000013532 laser treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Landscapes
- Heat Treatment Of Articles (AREA)
- Laser Beam Processing (AREA)
Abstract
The column oil cylinder Laser Surface Treatment device of the utility model, it includes: lathe, pushing ram, harden laser head, derust laser head, escape pipe, air pressure pump, laser generator, bracket and driving device, lathe includes: headstock, vehicle body and the tailstock, column oil cylinder is clamped on the chuck of headstock, pushing ram and driving device are housed on the tailstock, pushing ram is parallel to vehicle body, driving device drives pushing ram to move linearly along vehicle body, bracket is fixed on vehicle body, withstand the middle part of pushing ram in the top of bracket, escape pipe is housed in the end of pushing ram, the escape pipe is connected with air pressure pump, along the length direction of pushing ram, hardening laser head and derusting laser head are sequentially arranged in the front of the pushing ram close to escape pipe, hardening laser head and derusting laser head are connected with laser generator respectively；The utility model is handled with laser beam column oil cylinder inner wall, and after processing, the hardness of Laser Hardened Layer improves 15%-20% than conventional quenching layer.
Description
Technical field
The utility model relates to a kind of surface processing devices, especially column oil cylinder Laser Surface Treatment device.
Background technique
Coal mine underground hydraulic support frame oil cylinder leakage failure not only results in hydraulic support kinetic energy deficiency problem, but also can be dirty
Underground coal mine environment is contaminated, column causes rack bearing power insufficient as the most important support member of bracket, the leakage of column oil cylinder, into
And it is not in place and cause mine and the safety accidents such as decay to will lead to supporting.Exclusion improper use, the other reasons such as sealing element damage,
It is also not within minority because being leaked caused by oil cylinder surface defect.Under the artesian condition of underground, after the multiple stretching operation of column, oil cylinder
Surface has the defects of scratch or recess.Problem of aging is also one of an important factor for causing oil cylinder surface defect simultaneously,
It is inevitable.The environment of hydraulic support work is more severe, is that the various harmful substances mixed in dust are attached for a long time by it
Belong to causes oil cylinder problem of aging than more prominent on oil cylinder of hydraulic support surface.Hydraulic support generated vibration in long-term work
Dynamic phenomenon can also accelerate the aging speed of oil cylinder.
Electroplating work procedure after mill is taken in column oil cylinder outer surface more at present, ensure that working condition under normal use,
But the laser surface hardening skill above automobile engineering is used for reference in oil cylinder inner surface, most of only simple rolling and processing processing
Art also carries out laser treatment to oil cylinder inner surface, by transformation hardening, improves surface hardness and wearability, corrosion resistance etc..
Summary of the invention
The purpose of present invention is to overcome the problems, such as existing column oil cylinder inner surface leakage, and provide a kind of column oil
Cylinder Laser Surface Treatment device.
In order to complete present invention purpose, the application uses following technical scheme:
A kind of column oil cylinder Laser Surface Treatment device of the utility model, it includes: lathe, pushing ram, hardening laser
Head, derusting laser head, escape pipe, air pressure pump, laser generator, bracket and driving device, lathe include: headstock, vehicle body
And the tailstock, column oil cylinder are clamped on the chuck of headstock, in which: pushing ram and driving device, pushing ram are housed on the tailstock
It is parallel to vehicle body, driving device drives pushing ram to move linearly along vehicle body, and bracket, the top top of bracket are fixed on vehicle body
The firmly middle part of pushing ram is equipped with escape pipe in the end of pushing ram, which is connected with air pressure pump, along pushing ram
Length direction is sequentially arranged with hardening laser head and derusting laser head in the front of the pushing ram close to escape pipe, hardens laser head
It is connected respectively with laser generator with derusting laser head；
A kind of column oil cylinder Laser Surface Treatment device of the utility model, in which: the driving device include: worm gear and
Stepper motor, pushing ram are worm screw, and worm gear is engaged with pushing ram, and stepper motor drives worm gear rotation；
A kind of column oil cylinder Laser Surface Treatment device of the utility model, in which: the driving device include: gear and
Stepper motor, pushing ram are rack gear, and gear is engaged with pushing ram, and stepper motor band moving gear rotates；
A kind of column oil cylinder Laser Surface Treatment device of the utility model, in which: the lathe is CW6163 lathe.
The utility model is handled with laser beam column oil cylinder inner wall, after processing, the hardness ratio of Laser Hardened Layer
Conventional quenching layer improves 15%-20%, on the one hand due to forming martensite under very high rejection condition, on the other hand then due to pole
Fast heating and cooling velocity form deformation martensite crystal.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model column oil cylinder Laser Surface Treatment device.
In Fig. 1, label 1 is escape pipe；Label 2 is hardening laser head；Label 3 is derusting laser head；Label 4 is to promote
Bar；Label 5 is bracket；Label 6 is driving device；Label 7 is vehicle body；Label 8 is headstock；Label 9 is the tailstock；Label 10 is；
Label 11 is air pressure pump；Label 12 is column oil cylinder；Label 13 is chuck；Label 14 is stepper motor；Label 15 is tooth
Wheel；Label 16 is worm gear.
Specific embodiment
As shown in Figure 1, the column oil cylinder Laser Surface Treatment device of the utility model includes: CW6163 lathe, pushing ram
4, laser head 2, derusting laser head 3, escape pipe 1, air pressure pump 11, laser generator 12, bracket 5 and driving device are hardened
6, lathe includes: headstock 8, vehicle body 7 and the tailstock 9, and column oil cylinder 10 is clamped on the chuck 13 of headstock 8, is filled on the tailstock 9
There are pushing ram 4 and driving device 6, pushing ram 4 is parallel to vehicle body 7, and driving device 6 drives pushing ram 4 to move along 7 straight line of vehicle body
It is dynamic, bracket 5 is fixed on vehicle body 7, the middle part of pushing ram 4 is withstood on the top of bracket 5, and outlet is housed in the end of pushing ram 4
Pipe 1, the escape pipe 1 are connected with air pressure pump 11, along the length direction of pushing ram 4, in the pushing ram 4 close to escape pipe 1
Front be sequentially arranged with hardening laser head 2 and derusting laser head 3, hardening laser head 2 and derusting laser head 3 respectively with laser generation
Device 12 is connected.
Driving device 6 includes: worm gear 16 and stepper motor 14, and pushing ram 4 is worm screw, and worm gear 16 is engaged with pushing ram 4, is walked
Worm gear 16 is driven to rotate into motor 14, so that pushing ram 4 be driven to move linearly along vehicle body 7.
Or driving device 6 includes: gear 15 and stepper motor 14, pushing ram 4 is rack gear, and gear 15 is nibbled with pushing ram 4
It closes, stepper motor 14 is rotated with moving gear 15, so that pushing ram 4 be driven to move linearly along vehicle body 7.
The utility model column oil cylinder Laser Surface Treatment device is with CW6163 lathe by made of transformation, it
It is installation hardening laser head 2 and derusting laser on a tailstock piece pushing ram 4 of increase, mating installation stepper motor 14, pushing ram 4
First 3, front end is used to do cure process, and rear end is used to do the processing of column oil cylinder surface derusting, and 4 top of pushing ram is equipped with escape pipe 1.
After 10 completion of processing of column oil cylinder, column oil cylinder 10 is clamped on the chuck 13 of headstock 8, pushing ram 4 is protruded into column
Lathe rotary chuck 13 is opened in 10 bottom of oil cylinder, outside with certain speed with stepper motor 4 in conjunction with 13 rotation speed of chuck
Pushing ram 4 is pulled out, after the derusting laser head 3 of rear end removes 10 surface impurity of column oil cylinder, 2 column of laser head is hardened in front end
Oil cylinder 10 carries out Surface hardening treatment, while 1 blowing out pressurised air of escape pipe, the effect of compressed air first is that in order to remove
Get off impurity blowout column oil cylinder 10, effect second is that in order to accelerate to cool down.
Above description is the explanation to the utility model, is not the restriction to utility model, defined by the utility model
Range is referring to claim, and without prejudice to the spirit of the utility model, the utility model can be made any type of
Modification.
Claims (4)
1. a kind of column oil cylinder Laser Surface Treatment device, it includes: lathe, pushing ram (4), hardening laser head (2), derusts and swash
Bare headed (3), escape pipe (1), air pressure pump (11), laser generator (12), bracket (5) and driving device (6), lathe packet
Include: headstock (8), vehicle body (7) and the tailstock (9), column oil cylinder (10) are clamped on the chuck (13) of headstock (8), and feature exists
In: pushing ram (4) and driving device (6) are housed on the tailstock (9), pushing ram (4) is parallel to vehicle body (7), driving device (6) band
Dynamic pushing ram (4) move linearly along vehicle body (7), are fixed on vehicle body (7) bracket (5), propulsion is withstood on the top of bracket (5)
The middle part of bar (4) is equipped with escape pipe (1) in the end of pushing ram (4), which is connected with air pressure pump (11), edge
The length direction of pushing ram (4), close to escape pipe (1) pushing ram (4) front be sequentially arranged with hardening laser head (2) and
It derusts laser head (3), hardens laser head (2) and derusting laser head (3) is connected with laser generator (12) respectively.
2. column oil cylinder Laser Surface Treatment device as described in claim 1, it is characterised in that: driving device (6) packet
Include: worm gear (16) and stepper motor (14), pushing ram (4) are worm screw, and worm gear (16) is engaged with pushing ram (4), stepper motor
(14) worm gear (16) rotation is driven.
3. column oil cylinder Laser Surface Treatment device as described in claim 1, it is characterised in that: driving device (6) packet
Include: gear (15) and stepper motor (14), pushing ram (4) are rack gear, and gear (15) is engaged with pushing ram (4), stepper motor
(14) band moving gear (15) rotates.
4. column oil cylinder Laser Surface Treatment device as claimed in claim 2 or claim 3, it is characterised in that: the lathe is
CW6163 lathe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822060277.XU CN209276565U (en) | 2018-12-06 | 2018-12-06 | Column oil cylinder Laser Surface Treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822060277.XU CN209276565U (en) | 2018-12-06 | 2018-12-06 | Column oil cylinder Laser Surface Treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209276565U true CN209276565U (en) | 2019-08-20 |
Family
ID=67610572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822060277.XU Withdrawn - After Issue CN209276565U (en) | 2018-12-06 | 2018-12-06 | Column oil cylinder Laser Surface Treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209276565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109266811A (en) * | 2018-12-06 | 2019-01-25 | 淮南舜立机械有限责任公司 | Column oil cylinder Laser Surface Treatment device |
-
2018
- 2018-12-06 CN CN201822060277.XU patent/CN209276565U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109266811A (en) * | 2018-12-06 | 2019-01-25 | 淮南舜立机械有限责任公司 | Column oil cylinder Laser Surface Treatment device |
| CN109266811B (en) * | 2018-12-06 | 2023-11-14 | 淮南舜立机械有限责任公司 | Laser surface treatment device for upright post oil cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190820 Effective date of abandoning: 20231114 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190820 Effective date of abandoning: 20231114 |