CN2313709Y - Abrasive jetting device for water cutting process - Google Patents
Abrasive jetting device for water cutting process Download PDFInfo
- Publication number
- CN2313709Y CN2313709Y CN 97245011 CN97245011U CN2313709Y CN 2313709 Y CN2313709 Y CN 2313709Y CN 97245011 CN97245011 CN 97245011 CN 97245011 U CN97245011 U CN 97245011U CN 2313709 Y CN2313709 Y CN 2313709Y
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- CN
- China
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- port
- cavity
- end opening
- water cutting
- sand inlet
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- Expired - Fee Related
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Abstract
The utility model provides a jetting device for water cutting abrasive materials, which is provided with a shell. An upper port, a cavity, a lower port which are mutually communicated, are respectively arranged on the shell, and an oblique port which is communicated with the cavity is also arranged on the shell. A nozzle holder, a double cone pad and a pressure storing joint are respectively installed in the upper port, respective central hole of which is mutually and correspondingly communicated. A diamond nozzle and an energy gathering conical sleeve are respectively installed in the central hole of the nozzle holder, and a check ring is arranged in the lower port. A nozzle of abrasive material is installed on the lower part of the check ring through a locking device, and a sand inlet joint is installed in the oblique port. A sand inlet hole is communicated with the oblique port. The utility model can cut various metal and non-metal materials.
Description
The utility model relates to metal processing and facility field, specifically a kind of water cutting abradant jet device.
At present, the fluidic device that is used for metal is carried out the water cutting in mechanical industry, the following shortcoming of ubiquity mostly: one, cutting power is relatively poor, it is not because of there being the angle that configuration enters abrasive material, so can't suck abrasive material by it improves cutting power, causes and can't cut nonmetallic materials such as granite, marble, glass, potteries; Two, easily cracked, the poor impact resistance of its ruby jet mouth, it is not suitable for using under the superhigh pressure water jet state; Three, cost higher, be difficult to make, and it is quite loaded down with trivial details that the adjustment means are installed.Brought inconvenience to the user thus.
The utility model is in order to solve above-mentioned insufficient section, a kind of water cutting abradant jet device is provided, it can cut various metals and nonmetallic materials, and not easily broken, the easy manufacturing of its jet mouth, cost are lower, it is quite easy that the adjustment means are installed.
The utility model is achieved through the following technical solutions: water cutting abradant jet device, it has housing, the angle that communicate with each other suitable for reading, cavity, end opening is arranged respectively on the housing and communicate with cavity, mouth seat, bipyramid pad, storage crimp head be installed in respectively suitable for reading in, its centre bore separately correspondence each other communicates; Diamond nozzle and cumulative tapered sleeve are installed in respectively in the centre bore of mouth seat; Back-up ring is arranged in the end opening, and abrasive jet is installed in the bottom of back-up ring by locker; Sand inlet connector is installed in the angle, and its sand inlet communicates with angle.
Advantage of the present utility model: one, design science is reasonable, its cavity place between suitable for reading and end opening is provided with angle, make it in the water cutting jet, suck abrasive material automatically, penetrate by in abrasive jet, mixing the back with the high pressure water, so improved cutting power greatly, it can cut various metals and nonmetallic materials; Two, adopt the diamond jet mouth not easily broken, that resistance to impact is strong, it is adapted at using under the superhigh pressure water jet state; Three, lower, the easy manufacturing of cost, installation adjustment means are very easy; Four, simple in structure, easy to use and reliable.The utility model is widely used in mechanical industry, can produce good social, economic benefit.
Figure of description is a structural representation of the present utility model.
In conjunction with the embodiments the utility model is described in further detail below with reference to Figure of description.
Water cutting abradant jet device of the present utility model, it has housing 2, the angle 14 that communicate with each other suitable for reading 3, cavity 8, end opening 10 is arranged respectively on the housing 2 and communicate with cavity 8, mouth seat 7, bipyramid pad 4, storage crimp head 1 are installed in respectively in suitable for reading 3, and its centre bore separately correspondence each other communicates; Diamond nozzle 6 and cumulative tapered sleeve 5 are installed in respectively in the centre bore of mouth seat 7; Back-up ring 9 is arranged in the end opening 10, and abrasive jet 13 is installed in the bottom of back-up ring 9 by locker; Sand inlet connector 16 is installed in the angle 14, and its sand inlet 15 communicates with angle 14.Locker is made up of three-jaw cutting ferrule 12, tapered sleeve 19 and locking nut 11, three-jaw cutting ferrule 12 is installed in the end opening 10, abrasive jet 13 is installed in the three-jaw cutting ferrule 12, tapered sleeve 19 is slidingly fitted with three-jaw cutting ferrule 12 and end opening 10 respectively, locking nut 11 contacts with tapered sleeve 19, and with housing 2 mutually spiral shell cooperate.Diamond nozzle 6 is by the diamond processing and fabricating.
During making, process various parts by above-mentioned requirements and assembled, and will have mouthfuls 17 connector cover 18 and be spun on the sand inlet connector 16 and get final product.During use, storage crimp head of the present utility model 1 and accumulator are joined, and sand inlet connector 16 is got final product with joining for husky device.During work, when the water under high pressure in the accumulator during by storage crimp head 1, bipyramid pad 4, mouth seat 7, cavity 8 and abrasive jet 13, in cavity 8, then produce the abrasive material that negative pressure sucks in the sand inlet connector 16 by angle 14, and together penetrate after passing through abrasive jet 13 and water under high pressure mixing, the material to required cutting cuts thus.Match with the utility model the accumulator that uses, for husky device, and storage crimp head 1 is prior art with angle 14, connector cover 18 with the thread connecting mode of sand inlet connector 16 with suitable for reading 3, sand inlet connector 16, just do not give unnecessary details one by one here.
Claims (3)
1, water cutting abradant jet device, it has housing (2), it is characterized in that: (3) suitable for reading, cavity (8), end opening (10) that communicates with each other and the angle (14) that communicates with cavity (8) are arranged respectively on the housing (2), mouth seat (7), bipyramid pad (4), storage crimp head (1) are installed in respectively in (3) suitable for reading, and its centre bore separately correspondence each other communicates; Diamond nozzle (6) and cumulative tapered sleeve (5) are installed in respectively in the centre bore of mouth seat (7); Back-up ring (9) is arranged in the end opening (10), and abrasive jet (13) is installed in the bottom of back-up ring (9) by locker; Sand inlet connector (16) is installed in the angle (14), and its sand inlet (15) communicates with angle (14).
2, water cutting abradant jet device according to claim 1, it is characterized in that: locker is made up of three-jaw cutting ferrule (12), tapered sleeve (19) and locking nut (11), three-jaw cutting ferrule (12) is installed in the end opening (10), abrasive jet (13) is installed in the three-jaw cutting ferrule (12), tapered sleeve (19) is slidingly fitted with three-jaw cutting ferrule (12) and end opening (10) respectively, locking nut (11) contacts with tapered sleeve (19), and with housing (2) mutually spiral shell cooperate.
3, water cutting abradant jet device according to claim 1, it is characterized in that: diamond nozzle (6) is by the diamond processing and fabricating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97245011 CN2313709Y (en) | 1997-12-04 | 1997-12-04 | Abrasive jetting device for water cutting process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97245011 CN2313709Y (en) | 1997-12-04 | 1997-12-04 | Abrasive jetting device for water cutting process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2313709Y true CN2313709Y (en) | 1999-04-14 |
Family
ID=33953579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97245011 Expired - Fee Related CN2313709Y (en) | 1997-12-04 | 1997-12-04 | Abrasive jetting device for water cutting process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2313709Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100335217C (en) * | 2005-06-30 | 2007-09-05 | 上海交通大学 | Metal hydro-electric cutting method |
| CN100366388C (en) * | 2005-06-06 | 2008-02-06 | 中国海洋石油总公司 | Hydraulic spinning type controllable abrasive material jet cutting apparatus and operating method thereof |
| CN101338651B (en) * | 2008-08-07 | 2011-07-20 | 中国人民解放军理工大学工程兵工程学院 | Pre-mixed abrasive high pressure water-jet system rotary pipe joint structure |
| CN102152245A (en) * | 2011-01-27 | 2011-08-17 | 浙江宇宙智能设备有限公司 | Self-centering grinding water jet nozzle and mixed cavity thereof |
| CN102642178A (en) * | 2012-04-28 | 2012-08-22 | 东莞市吉川机械设备有限公司 | Sand-blasting gun |
| CN102922432A (en) * | 2012-10-23 | 2013-02-13 | 谭建忠 | Sand blasting accessory and high-pressure slurry abrasive material jet injection system |
| CN103433164A (en) * | 2013-09-05 | 2013-12-11 | 浙江大学台州研究院 | Jet device |
| CN101219545B (en) * | 2007-01-08 | 2015-05-20 | 阿尔斯托姆科技有限公司 | Method and device for pin removal in a confined space |
| CN104903054A (en) * | 2012-10-15 | 2015-09-09 | 茵福特科有限公司 | Nozzle for fine-kerf cutting in an abrasive jet cutting system |
| CN105538415A (en) * | 2016-01-26 | 2016-05-04 | 纪新刚 | Intelligent water cutting equipment and control method |
| CN106425889A (en) * | 2016-12-15 | 2017-02-22 | 贾跃民 | Novel high-pressure sandy water jet nozzle assembly |
| CN111421470A (en) * | 2020-04-29 | 2020-07-17 | 中国石油天然气集团有限公司 | Slurry jet cutting system and method suitable for inflammable and explosive environment |
| CN114248203A (en) * | 2020-09-24 | 2022-03-29 | 中国石油天然气集团有限公司 | Cyclone cutting tool |
-
1997
- 1997-12-04 CN CN 97245011 patent/CN2313709Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100366388C (en) * | 2005-06-06 | 2008-02-06 | 中国海洋石油总公司 | Hydraulic spinning type controllable abrasive material jet cutting apparatus and operating method thereof |
| CN100335217C (en) * | 2005-06-30 | 2007-09-05 | 上海交通大学 | Metal hydro-electric cutting method |
| CN101219545B (en) * | 2007-01-08 | 2015-05-20 | 阿尔斯托姆科技有限公司 | Method and device for pin removal in a confined space |
| CN101338651B (en) * | 2008-08-07 | 2011-07-20 | 中国人民解放军理工大学工程兵工程学院 | Pre-mixed abrasive high pressure water-jet system rotary pipe joint structure |
| CN102152245A (en) * | 2011-01-27 | 2011-08-17 | 浙江宇宙智能设备有限公司 | Self-centering grinding water jet nozzle and mixed cavity thereof |
| CN102642178A (en) * | 2012-04-28 | 2012-08-22 | 东莞市吉川机械设备有限公司 | Sand-blasting gun |
| CN104903054A (en) * | 2012-10-15 | 2015-09-09 | 茵福特科有限公司 | Nozzle for fine-kerf cutting in an abrasive jet cutting system |
| CN102922432B (en) * | 2012-10-23 | 2015-11-18 | 谭建忠 | A kind of sandblasting annex and high-pressure slurry abrasive material jet spraying system |
| CN102922432A (en) * | 2012-10-23 | 2013-02-13 | 谭建忠 | Sand blasting accessory and high-pressure slurry abrasive material jet injection system |
| CN103433164A (en) * | 2013-09-05 | 2013-12-11 | 浙江大学台州研究院 | Jet device |
| CN105538415A (en) * | 2016-01-26 | 2016-05-04 | 纪新刚 | Intelligent water cutting equipment and control method |
| CN106425889A (en) * | 2016-12-15 | 2017-02-22 | 贾跃民 | Novel high-pressure sandy water jet nozzle assembly |
| CN111421470A (en) * | 2020-04-29 | 2020-07-17 | 中国石油天然气集团有限公司 | Slurry jet cutting system and method suitable for inflammable and explosive environment |
| CN114248203A (en) * | 2020-09-24 | 2022-03-29 | 中国石油天然气集团有限公司 | Cyclone cutting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |