CN110253442A - High-pressure water cutting device follow-up spray head - Google Patents
High-pressure water cutting device follow-up spray head Download PDFInfo
- Publication number
- CN110253442A CN110253442A CN201910674448.4A CN201910674448A CN110253442A CN 110253442 A CN110253442 A CN 110253442A CN 201910674448 A CN201910674448 A CN 201910674448A CN 110253442 A CN110253442 A CN 110253442A
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- rotary part
- axis rotary
- spray head
- fixedly connected
- pressure water
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- 238000005520 cutting process Methods 0.000 title claims abstract description 66
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 239000007921 spray Substances 0.000 title claims abstract description 39
- 238000013519 translation Methods 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 10
- 238000005304 joining Methods 0.000 claims description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 2
- 239000004576 sand Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 238000012937 correction Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008676 import Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/04—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for treating only selected parts of a surface, e.g. for carving stone or glass
- B24C1/045—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for treating only selected parts of a surface, e.g. for carving stone or glass for cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
High-pressure water cutting device follow-up spray head, comprising: mounting plate is connect with two axis translation systems of outside；C axle motor system, side are arranged on a mounting board, are fixedly connected with mounting plate；C axis rotary part is arranged in C axle motor system bottom, connect with C axle motor drive system；A spindle motor system is arranged in C axis rotary part side lower position, is fixedly connected with C axis rotary part；A axis rotary part is arranged in A spindle motor system terrestrial, connect with A spindle motor drive system；Height-finding system is arranged in C axis rotary part and A spindle motor system opposite side, is fixedly connected with C axis rotary part；Angular transducer is arranged in height-finding system, and shaft and height-finding system are sequentially connected, and is electrically connected with C axle motor system and A spindle motor system；Rotatable High-Pressure Jet is fixedly connected with A axis rotary part.
Description
Technical field
The present invention relates to high-pressure water cutting equipments to cut spray head, and in particular to high-pressure water cutting device follow-up spray head.
Background technique
Water cutting machine needs to guarantee that the machined surface of work piece is neatly smooth at work, and due to processing in actual production
When have machining deviation to the impact of water bed loading end or work piece itself, all can lead to work piece during processing
Surface irregularity causes processing to go wrong, it is therefore desirable to provide a kind of hunting gear to confirm to the surface of work piece
And it adjusts the angle of spray head and best angle processing is in come spray head when guaranteeing processing with this.
Chinese 208147651 U of publication number, publication date on November 27th, 2018, the entitled Water Cutting of innovation and creation
Machine cutting head hunting gear discloses the utility model and discloses a kind of water cutter head component and the Water Cutting equipment using it,
Cutter head driving device including head body and for driving head body to rotate, between head body and cutter head driving device
It is tightly connected by rotating seal, rotating seal includes the lower flange being fixedly mounted in cutter head driving device and under
The sight sand cover that flange rotary is tightly connected, head body are fixedly connected with sand cover is seen, and sand inlet is provided on lower flange, sees sand cover
On be provided with quicksand channel, sand inlet is connected to by quicksand channel and logical sandpipe with head body.The water cutter head component
It can be realized the connection of the rotatory sealing between cutter head assembly and cutter head driving device by the way that rotating seal is arranged, when realizing work
Cutter head rotation, and the silo of sand supplying and pipeline do not rotate, and can make cutter head at work can be with continuous rotation, sand supplying channel can
With normal sand supplying, it is unlikely to influence cutter head work.
Summary of the invention
The present invention be directed to existing high-pressure water cutting equipment spray heads can only carry out in cutting according to predetermined cuts track
Cutting, when cut surface changes estimated track cutting will cause cutting fault lead to the substandard products problem and design one
The high-pressure water cutting device follow-up spray head for kind having installed follow-up device additional, by be installed on high-pressure water cutting equipment spray head with
The follow-up device real time calibration cutting track rotated together with spray head ensures that cutting track is correct.
High-pressure water cutting device follow-up spray head, comprising:
Mounting plate is connect with two axis translation systems of outside；
C axle motor system, for providing the rotatory force perpendicular to cut surface, side is arranged on a mounting board, fixes with mounting plate
Connection；
C axis rotary part is arranged in C axle motor system bottom, connect with C axle motor drive system for providing installation pedestal；
A spindle motor system, for providing sloping shaft rotatory force, setting is rotated in C axis rotary part side lower position with C axis
Component is fixedly connected；
A axis rotary part is arranged for providing spray head installation pedestal in A spindle motor system terrestrial, with A spindle motor drive system
Connection；
Height-finding system, for detecting cut surface downward shift state, setting in C axis rotary part and A spindle motor system opposite side,
It is fixedly connected with C axis rotary part；
Angular transducer is arranged in height-finding system, and shaft and height-finding system are sequentially connected, with C axle motor system and A axis electricity
The electrical connection of machine system；
Rotatable High-Pressure Jet is fixedly connected with A axis rotary part.
High-pressure water cutting equipment needs to guarantee that at work cut surface and cutting spray head are in relatively steady state, one
As the distance that needs to be kept fixed, part special state can just change cut surface and cut at a distance from spray head when cutting；And it is usual
The material of preparation cutting be fabricated to smooth cut surface manufacturing Shi Douhui in advance, but part prepares the material of cutting simultaneously
It will not be prepared to smooth, and branch of the part cutting water bed since the material for causing beneath support to prepare cutting is used for a long time
Support deformation will lead to cut surface and deviate estimated plane in cutting process, and at this time if do not adjusted to cutting spray head
It is whole, cutting can be led to the problem of and made a fault.
Preferably, the height-finding system, comprising:
High trestle is surveyed, top is fixedly connected with C axis rotary part side, and bottom offers square through hole and senses for setting angle
Device；
Linkage is set in and surveys high trestle bottom, is fixedly connected with high trestle is surveyed；
Extending column, for being driven, top is fixedly connected with linkage；
Epipodium is surveyed, annularly, is fitted on cut surface for detecting cutting planes downward shift state, is fixed with column bottom is extended
Connection.
Preferably, the linkage, comprising:
Link support, section is rounded, is surveying above high trestle for fixing linkage, integrally formed with first in axial face
Fixed block；
Extending column mounting disc, section are in the circle that matches with link support, integrally formed with the second fixed block in axial face
First fixed block and the second fixed block, shape size is mutually matched；
Joining beam block, for being driven, totally two, parallel installation up and down, first end is hinged with the first fixed block, and second end is with the
Two fixed blocks are hinged.
Preferably, being additionally provided with input gear in the shaft of the angular transducer；
Importing gear is additionally provided on the articulated shaft of the joining beam block and the first fixed block；
The input gear is engaged with gear is imported；
The importing gear, it is fan-shaped.
Cutting planes can be pressed to naturally under gravity by surveying epipodium, when cutting planes are to lower recess, connection
The parallelogram sturcutre that lever apparatus is formed can be driven by survey epipodium and be tilted down, and the articulated shaft of the first fixed block is driven to turn
It is dynamic, it when the rotation of the articulated shaft of the first fixed block, imports gear and drives input gear rotation, by angular transducer detection rotation
Angle simultaneously passes to controller, by controller execute correction angle, make up in cutting due to cut surface recess required for into
The cutting-height or cutting angle of row supplement；With should cut surface it is prominent when, survey epipodium and jacked since face is prominent, and
Thus it drives linkage and completes subsequent linkage transmission, and by the angle of angular transducer detection rotation and pass to control
Device, the angle of correction is executed by controller, and last spray head executes the cutting path after correction.
Preferably, the Rotatable High-Pressure Jet, comprising:
First rotary joint for high pressure water pipe, setting with C axle motor system shaft above, Water Cutting equipment water system connection；
First Steel Tube Special, passes through C axle motor system and C axis rotary part shaft, and first end connects with the rotation of the first high-pressure water pipe
Head connection, C axis rotary part lower section pipeline section are bent；
Second rotary joint for high pressure water pipe, is divided into the first component and second component, the first component be arranged on A axis rotary part with
A axis rotary part is fixedly connected, and the first component is connected to the first Steel Tube Special, and the first component and second component opposite can coaxially turn
It moves and interconnects；
Second Steel Tube Special is connected to the second component of the second rotary joint for high pressure water pipe；
Mulling spray head is arranged in A axis rotary part end, is fixedly connected with A axis rotary part, is connected to the second Steel Tube Special.
The spray head being arranged in this way can carry out unlimited rotary on C axis, and rotation can't be by the steel of side on A axis
Pipe influences, and improves the operating angle and working range of cutting spray head.
Substantial effect of the invention is to ensure to cut by additional height-finding system spray head in cutting material
When remained in effectively reliable distance range with cut surface, effectively reduced by the real time calibration of height-finding system
The defect rate of cutting improves production efficiency, and height-finding system structure is simply conducive to install and use suitable for different cuttings
Equipment.
Detailed description of the invention
Overall structure diagram Fig. 1 of the invention；
Positive structure schematic Fig. 2 of the invention；
Side structure schematic diagram Fig. 3 of the invention；
Structure schematic diagram Fig. 4 of the invention；
In figure: 100, first rotary joint for high pressure water pipe, the 101, first Steel Tube Special, the 103, second rotary joint for high pressure water pipe,
104, mulling spray head, the 105, second Steel Tube Special, 200, C axle motor system, 201, C axis rotary part, 202, mounting plate, 300,
Survey high trestle, 301, A spindle motor system, 302, extending column mounting disc, 303, extending column, 304, survey epipodium, 305, input gear,
306, gear is imported.
Specific embodiment
Below by specific embodiment, and in conjunction with attached drawing, technical scheme of the present invention will be further explained in detail.
Embodiment 1
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, high-pressure water cutting device follow-up spray head, comprising:
Mounting plate 202 is connect with two axis translation systems of outside；
C axle motor system 200, for providing the rotatory force perpendicular to cut surface, side is arranged on mounting plate 202, with installation
Plate 202 is fixedly connected；
C axis rotary part 201 is arranged for providing installation pedestal in 200 bottom of C axle motor system, with C axle motor system 200
Transmission connection；
A spindle motor system 301 is arranged for providing sloping shaft rotatory force in 201 side lower position of C axis rotary part, with C
Axis rotary part 201 is fixedly connected；
A axis rotary part is arranged for providing spray head installation pedestal in 301 bottom surface of A spindle motor system, with A spindle motor system
301 transmission connections；
Height-finding system is arranged for detecting cut surface downward shift state in C axis rotary part 201 and A spindle motor system 301
Opposite side is fixedly connected with C axis rotary part 201；
Angular transducer is arranged in height-finding system, and shaft and height-finding system are sequentially connected, with C axle motor system 200 and A
Spindle motor system 301 is electrically connected；
Rotatable High-Pressure Jet is fixedly connected with A axis rotary part.
High-pressure water cutting equipment needs to guarantee that at work cut surface and cutting spray head are in relatively steady state, one
As the distance that needs to be kept fixed, part special state can just change cut surface and cut at a distance from spray head when cutting；And it is usual
The material of preparation cutting be fabricated to smooth cut surface manufacturing Shi Douhui in advance, but part prepares the material of cutting simultaneously
It will not be prepared to smooth, and branch of the part cutting water bed since the material for causing beneath support to prepare cutting is used for a long time
Support deformation will lead to cut surface and deviate estimated plane in cutting process, and at this time if do not adjusted to cutting spray head
It is whole, cutting can be led to the problem of and made a fault.
The height-finding system, comprising:
High trestle 300 is surveyed, top is fixedly connected with 201 side of C axis rotary part, and bottom offers square through hole for established angle
Spend sensor；
Linkage is set in and surveys 300 bottom of high trestle, is fixedly connected with high trestle 300 is surveyed；
Extending column 303, for being driven, top is fixedly connected with linkage；
Epipodium 304 is surveyed, annularly, is fitted on cut surface for detecting cutting planes downward shift state, with 303 bottom of extending column
Portion is fixedly connected.
The linkage, comprising:
Link support, section is rounded, for fix linkage survey high trestle 300 above, in axial face integrally formed with
First fixed block；
Extending column mounting disc 302, section are in the circle that matches with link support, integrally formed with the second fixed block in axial face
First fixed block and the second fixed block, shape size is mutually matched；
Joining beam block, for being driven, totally two, parallel installation up and down, first end is hinged with the first fixed block, and second end is with the
Two fixed blocks are hinged.
Input gear 305 is additionally provided in the shaft of the angular transducer；
It is additionally provided on the articulated shaft of the joining beam block and the first fixed block and imports gear 306；
The input gear 305 is engaged with gear 306 is imported；
The importing gear 306, it is fan-shaped.
Cutting planes can be pressed to naturally under gravity by surveying epipodium 304, when cutting planes are to lower recess,
The parallelogram sturcutre that linkage is formed can be driven by survey epipodium 304 and be tilted down, and drive the hinged of the first fixed block
Axis rotation imports gear 306 and input gear 305 is driven to rotate, by angular transducer when the rotation of the articulated shaft of the first fixed block
It detects the angle of rotation and passes to controller, the angle of correction is executed by controller, is made up in cutting since cut surface is recessed
The cutting-height or cutting angle supplemented required for falling into；With should cut surface it is prominent when, survey epipodium 304 since face is prominent
It is jacked out, and thus drives linkage and complete subsequent linkage transmission, and by the angle of angular transducer detection rotation
And controller is passed to, the angle of correction is executed by controller, last spray head executes the cutting path after correction.
The Rotatable High-Pressure Jet, comprising:
First rotary joint for high pressure water pipe 100, setting with 200 shaft of C axle motor system above, Water Cutting equipment water system
Connection；
First Steel Tube Special 101 passes through C axle motor system 200 and 201 shaft of C axis rotary part, first end and the first high pressure water
Tubular rotary joint 100 is connected to, and 201 lower section pipeline section of C axis rotary part is bent；
Second rotary joint for high pressure water pipe 103, is divided into the first component and second component, and the first component is arranged in A axis rotary part
Upper to be fixedly connected with A axis rotary part, the first component is connected to the first Steel Tube Special 101, and the first component and second component are coaxial
It can relatively rotate and interconnect；
Second Steel Tube Special 105 is connected to the second component of the second rotary joint for high pressure water pipe 103；
Mulling spray head 104 is arranged in A axis rotary part end, is fixedly connected with A axis rotary part, with the second Steel Tube Special 105
Connection.
The spray head being arranged in this way can carry out unlimited rotary on C axis, and rotation can't be by the steel of side on A axis
Pipe influences, and improves the operating angle and working range of cutting spray head.
Claims (5)
1. high-pressure water cutting device follow-up spray head characterized by comprising
Mounting plate is connect with two axis translation systems of outside；
C axle motor system, for providing the rotatory force perpendicular to cut surface, side is arranged on a mounting board, fixes with mounting plate
Connection；
C axis rotary part is arranged in C axle motor system bottom, connect with C axle motor drive system for providing installation pedestal；
A spindle motor system, for providing sloping shaft rotatory force, setting is rotated in C axis rotary part side lower position with C axis
Component is fixedly connected；
A axis rotary part is arranged for providing spray head installation pedestal in A spindle motor system terrestrial, with A spindle motor drive system
Connection；
Height-finding system, for detecting cut surface downward shift state, setting in C axis rotary part and A spindle motor system opposite side,
It is fixedly connected with C axis rotary part；
Angular transducer is arranged in height-finding system, and shaft and height-finding system are sequentially connected, with C axle motor system and A axis electricity
The electrical connection of machine system；
Rotatable High-Pressure Jet is fixedly connected with A axis rotary part.
2. high-pressure water cutting device follow-up spray head according to claim 1, which is characterized in that the height-finding system,
Include:
High trestle is surveyed, top is fixedly connected with C axis rotary part side, and bottom offers square through hole and senses for setting angle
Device；
Linkage is set in and surveys high trestle bottom, is fixedly connected with high trestle is surveyed；
Extending column, for being driven, top is fixedly connected with linkage；
Epipodium is surveyed, annularly, is fitted on cut surface for detecting cutting planes downward shift state, is fixed with column bottom is extended
Connection.
3. high-pressure water cutting device follow-up spray head according to claim 2, which is characterized in that the linkage,
Include:
Link support, section is rounded, is surveying above high trestle for fixing linkage, integrally formed with first in axial face
Fixed block；
Extending column mounting disc, section are in the circle that matches with link support, integrally formed with the second fixed block in axial face
First fixed block and the second fixed block, shape size is mutually matched；
Joining beam block, for being driven, totally two, parallel installation up and down, first end is hinged with the first fixed block, and second end is with the
Two fixed blocks are hinged.
4. high-pressure water cutting device follow-up spray head according to claim 3, which is characterized in that the angular transducer
Shaft on be additionally provided with input gear；
Importing gear is additionally provided on the articulated shaft of the joining beam block and the first fixed block；
The input gear is engaged with gear is imported；
The importing gear, it is fan-shaped.
5. high-pressure water cutting device follow-up spray head according to claim 1, which is characterized in that the rotary high pressure spray
Head, comprising:
First rotary joint for high pressure water pipe, setting with C axle motor system shaft above, Water Cutting equipment water system connection；
First Steel Tube Special, passes through C axle motor system and C axis rotary part shaft, and first end connects with the rotation of the first high-pressure water pipe
Head connection, C axis rotary part lower section pipeline section are bent；
Second rotary joint for high pressure water pipe, is divided into the first component and second component, the first component be arranged on A axis rotary part with
A axis rotary part is fixedly connected, and the first component is connected to the first Steel Tube Special, and the first component and second component opposite can coaxially turn
It moves and interconnects；
Second Steel Tube Special is connected to the second component of the second rotary joint for high pressure water pipe；
Mulling spray head is arranged in A axis rotary part end, is fixedly connected with A axis rotary part, is connected to the second Steel Tube Special.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910674448.4A CN110253442A (en) | 2019-07-25 | 2019-07-25 | High-pressure water cutting device follow-up spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910674448.4A CN110253442A (en) | 2019-07-25 | 2019-07-25 | High-pressure water cutting device follow-up spray head |
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| Publication Number | Publication Date |
|---|---|
| CN110253442A true CN110253442A (en) | 2019-09-20 |
Family
ID=67928120
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910674448.4A Pending CN110253442A (en) | 2019-07-25 | 2019-07-25 | High-pressure water cutting device follow-up spray head |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111993286A (en) * | 2020-09-15 | 2020-11-27 | 江苏富技腾机电科技有限公司 | Multifunctional cutter head and cutting method thereof |
| CN114310677A (en) * | 2022-01-05 | 2022-04-12 | 江苏华臻航空科技有限公司 | 3D curved surface cutting process of abrasive water jet flexible intelligent six-axis cutting platform |
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| CN202701484U (en) * | 2012-08-15 | 2013-01-30 | 南京大地水刀股份有限公司 | Gesture control mechanism of water cutting head taking entry point as centre |
| CN203185146U (en) * | 2013-03-30 | 2013-09-11 | 河源鹏翔超高压水切割机械有限公司 | Five-axis cutting water jet scalpel |
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| CN205271155U (en) * | 2015-11-26 | 2016-06-01 | 北京源欧森激光设备有限公司 | Laser cutting head with position is detected |
| US20170113324A1 (en) * | 2015-10-23 | 2017-04-27 | Flow International Corporation | Contour follower apparatus and related systems and methods |
| CN106735596A (en) * | 2017-03-06 | 2017-05-31 | 佛山市顺德区天擎电脑机械有限公司 | A kind of 45 degree of swings cutter head |
| CN210732172U (en) * | 2019-07-25 | 2020-06-12 | 杭州博砾得科技有限公司 | Follow-up spray head of ultrahigh pressure water cutting equipment |
-
2019
- 2019-07-25 CN CN201910674448.4A patent/CN110253442A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202701484U (en) * | 2012-08-15 | 2013-01-30 | 南京大地水刀股份有限公司 | Gesture control mechanism of water cutting head taking entry point as centre |
| CN203185146U (en) * | 2013-03-30 | 2013-09-11 | 河源鹏翔超高压水切割机械有限公司 | Five-axis cutting water jet scalpel |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111993286A (en) * | 2020-09-15 | 2020-11-27 | 江苏富技腾机电科技有限公司 | Multifunctional cutter head and cutting method thereof |
| CN114310677A (en) * | 2022-01-05 | 2022-04-12 | 江苏华臻航空科技有限公司 | 3D curved surface cutting process of abrasive water jet flexible intelligent six-axis cutting platform |
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