CN202399148U - Water jet device for precision machining - Google Patents
Water jet device for precision machining Download PDFInfo
- Publication number
- CN202399148U CN202399148U CN2011205292474U CN201120529247U CN202399148U CN 202399148 U CN202399148 U CN 202399148U CN 2011205292474 U CN2011205292474 U CN 2011205292474U CN 201120529247 U CN201120529247 U CN 201120529247U CN 202399148 U CN202399148 U CN 202399148U
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- water jet
- spherical
- stator
- jet device
- joint
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Abstract
The utility model discloses a water jet device for precision machining, and belongs to the technical field of cutting-off equipment. The water jet device comprises a spherical cap type stator, a spherical rotor and a stator fixing support, wherein the spherical rotor is mounted in the spherical cap type stator, and the stator fixing support is fixed on the lateral side of the spherical cap type stator. The water jet device further comprises a water jet casing, a joint, a supporting platform and a jet nozzle. A hollow cylindrical pipe for penetrating through the water jet casing is arranged inside the spherical rotor, the joint and the supporting platform are respectively arranged at the upper end and the lower end of the hollow cylindrical pipe, the jet nozzle is embedded at the bottom end of the supporting platform and pressed tightly through the water jet casing. The water jet device has the advantages that a plurality of rotating motors of traditional mechanisms are replaced by a spherical motor, the number of motors is decreased, the mass and the size of equipment are reduced, and correct control is facilitated.
Description
Technical field
The utility model relates to a kind of precision machined water jet device that is used for, and belongs to cut off to use equipment technical field.
Background technology
At present; The water jet cutting technique is applied to Machining of Curved Surface, needs the numerical control five-axle interlocking equipment, generally except three motors are accomplished the control of X, Y, three rectangular co-ordinates of Z; All to use two other motor to accomplish the attitude adjustment of jet drift angle, realize the curved surface cutting with this.Make that like this position transmission of cutting shower nozzle is complicated, volume and quality are bigger, and inertia is big, can't stable operation under the situation of high-speed, high acceleration.Existing five-axle linkage technology can only realize the low-speed motion cutting, can't realize stable high-speed cutting.
Summary of the invention
To the problem that above-mentioned prior art exists, the utility model provides a kind of precision machined water jet device that is used for, and this joint makes that not only the position transmission of cutting shower nozzle is simple, and can under the situation of high-speed, high acceleration, stably carry out Machining of Curved Surface.
To achieve these goals; The technical scheme that the utility model adopts is: a kind ofly be used for precision machined water jet device, comprise spherical stator, spherical spinner and stator fixed support, spherical spinner is installed in the spherical stator; Spherical stator side is fixed with the stator fixed support; Also comprise water jet sleeve pipe, joint, Zhi Tai and jet nozzle, spherical spinner inside is provided with the cylindrical tube of a hollow in order to pass the water jet sleeve pipe, and the cylindrical tube of this hollow is respectively equipped with joint and Zhi Tai in two ends up and down; Prop up the platform bottom and be embedded with jet nozzle, and compress through the water jet sleeve pipe.
The stator fixed support has two, and symmetry is installed in spherical stator side.
The axis of jet nozzle is through the center of circle of spherical spinner.
The beneficial effect of the utility model is: replaced a plurality of electric rotating machines of traditional mechanism with a spherical motor, reduced number of motors, equipment quality and volume all reduce, and help accurate control more.
Description of drawings
Fig. 1 is the utility model cutaway view.
Among the figure: 1, spherical stator, 2, spherical spinner, 3, the water jet sleeve pipe, 4, joint, 5, a platform, 6, jet nozzle, 7, stator casing, 8, the stator fixed support.
The specific embodiment
To combine accompanying drawing that the utility model is described further below.
As shown in Figure 1; A kind ofly be used for precision machined water jet device, comprise spherical stator 1, spherical spinner 2 and stator fixed support 8, spherical spinner 2 is installed in the spherical stator 1; Spherical stator 1 side is fixed with stator fixed support 8; Also comprise water jet sleeve pipe 3, joint 4, platform 5 and jet nozzle 6, spherical spinner 2 inside are provided with the cylindrical tube of a hollow in order to pass water jet sleeve pipe 3, and the cylindrical tube of this hollow two ends up and down is respectively equipped with joint 4 and Zhi Tai 5; Prop up platform 5 bottoms and be embedded with jet nozzle 6, and compress through water jet sleeve pipe 3.
The utility model is to combine to realize the adjustment of ball motor to the high-pressure water jet attitude through globular motor and jet nozzle 6; Through peripheral control unit accurate automatic control is carried out in its speed, acceleration, attitude drift angle etc., jet nozzle 6 is the critical components that the water under high pressure that is mixed with abrasive material are converted into the high-speed jet of concentration of energy, after jet nozzle 6 embeds platform 5 bottom; Compressed by water jet sleeve pipe 3 again; The water under high pressure of external high pressure water system inserts through joint 4 again, and the utility model carries out motion control through peripheral control unit to ball motor, the control instruction of sending through controller; Realization to ball motor rotor attitude, rotating speed, turn to, the control of acceleration etc.; Water under high pressure inserts through joint 4, behind water jet sleeve pipe 3, forms high-speed jet at jet nozzle 6; The jet a fluid stream is adjusted himself attitude in the rotation of following spherical spinner 2, just can realize the cutting processing at curved surface and oblique angle.
As optimal way, the axis of jet nozzle 6 can make things convenient for the editor of control jet nozzle 6 algorithms through the center of circle of spherical spinner 2; Stator fixed support 8 has two; Symmetry is installed in spherical stator 1 side, can improve the stability of whole device, and then improves the precision of converted products.
Claims (3)
1. one kind is used for precision machined water jet device; Comprise spherical stator (1), spherical spinner (2) and stator fixed support (8); Spherical spinner (2) is installed in the spherical stator (1); Spherical stator (1) side is fixed with stator fixed support (8), it is characterized in that, also comprises water jet sleeve pipe (3), joint (4), platform (5) and jet nozzle (6); Spherical spinner (2) inside is provided with the cylindrical tube of a hollow in order to pass water jet sleeve pipe (3); The cylindrical tube of this hollow two ends up and down is respectively equipped with a joint (4) and a platform (5), and platform (a 5) bottom is embedded with jet nozzle (6), and compresses through water jet sleeve pipe (3).
2. a kind of precision machined water jet device that is used for according to claim 1, it is characterized in that: described stator fixed support (8) has two, and symmetry is installed in spherical stator (1) side.
3. a kind of precision machined water jet device that is used for according to claim 1 and 2 is characterized in that, the axis of described jet nozzle (6) is through the center of circle of spherical spinner (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205292474U CN202399148U (en) | 2011-12-17 | 2011-12-17 | Water jet device for precision machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205292474U CN202399148U (en) | 2011-12-17 | 2011-12-17 | Water jet device for precision machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202399148U true CN202399148U (en) | 2012-08-29 |
Family
ID=46696824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205292474U Expired - Fee Related CN202399148U (en) | 2011-12-17 | 2011-12-17 | Water jet device for precision machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202399148U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490125A (en) * | 2011-12-17 | 2012-06-13 | 徐州浩通水射流科技有限公司 | Water jet device for precision finishing |
| CN108673346A (en) * | 2018-05-05 | 2018-10-19 | 安徽傲宇数控科技有限公司 | A kind of underground mobile water jet cutting machine |
-
2011
- 2011-12-17 CN CN2011205292474U patent/CN202399148U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490125A (en) * | 2011-12-17 | 2012-06-13 | 徐州浩通水射流科技有限公司 | Water jet device for precision finishing |
| CN108673346A (en) * | 2018-05-05 | 2018-10-19 | 安徽傲宇数控科技有限公司 | A kind of underground mobile water jet cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20141217 |
|
| EXPY | Termination of patent right or utility model |