CN203125588U - Drive mechanism for water-jet cutting platform - Google Patents
Drive mechanism for water-jet cutting platform Download PDFInfo
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- CN203125588U CN203125588U CN 201320088106 CN201320088106U CN203125588U CN 203125588 U CN203125588 U CN 203125588U CN 201320088106 CN201320088106 CN 201320088106 CN 201320088106 U CN201320088106 U CN 201320088106U CN 203125588 U CN203125588 U CN 203125588U
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- linear electric
- cutting platform
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Abstract
The utility model discloses a drive mechanism for a water-jet cutting platform. A first linear motor (1) and a second linear motor (17) are mounted on the X axis and the Y axis of a cutting machine tool (1) respectively to serve as drive devices. The first linear motor is composed of a first stator (2) and a first rotor (3), and the second linear motor is composed of a second stator (9) and a second rotor (10). Compared with the prior art, the drive mechanism has the advantages of improving the thrust, feeding speed, speed response, acceleration response, quick positioning accuracy and drive accuracy of the cutting system, being applicable to the continuous cutting process, further improving the cutting accuracy, guaranteeing the high positioning accuracy of the cutting platform in a cutting process, meeting requirements of high-speed, high-acceleration and high-cutting-accuracy water-jet cutting technologies, improving the machining efficiency and quality of products and reducing abrasions of drive parts and prolonging the service life of the cutting platform simultaneously.
Description
Technical field
The utility model relates to a kind of water jet Cutting platform, specifically is a kind of driving mechanism of water jet Cutting platform.
Background technology
At present, the water jet Cutting platform mainly adopts the feeding type of drive of " servo/stepper motor+ball-screw ", this type of drive provides power source by servomotor, motor output rotation drives, driving and transform part and corresponding the support are changed the linear drives of controlled device in the middle of a lot of through shaft coupling, ball-screw, ball nut etc.Because this traditional type of drive exists the transform part of a series of drive forms in the driving process, make the rigidity of drive system reduce, the energy at startup and braking initial stage all consumes and is overcoming on the strain of above-mentioned intermediate link, increase the inertia of driving body, caused the obvious vibration in the driving process.Simultaneously, because the restriction of the accuracy of manufacture, inevitably there is the influence of gap, friction and strain in middle driving link, and the non-linear factor of system is increased, and makes that further improving system accuracy becomes very difficult.
Therefore the driving mechanism of water jet Cutting platform of the prior art is subjected to the restriction of self structure, be difficult to breakthrough raising at aspects such as thrust, feed speed, acceleration, quick positioning accuracies, can't reach the requirement of the water jet cutting technique of high speed, high acceleration, high cutting accuracy, the working (machining) efficiency of product and quality can not get improving.
The utility model content
Technical problem at above-mentioned prior art existence, the utility model provides a kind of driving mechanism of water jet Cutting platform, improve thrust, feed speed, speed responsive, acceleration responsive, quick positioning accuracy and drive precision, reach the water jet cutting technique requirement of high-speed, high acceleration, high cutting accuracy, and then improve working (machining) efficiency and the quality of product.
To achieve these goals, the utility model is upwards installed linear electric motors one and linear electric motors two respectively as drive unit in X axis and the Y-axis of cutting off machine, and linear electric motors one are made of stator one and mover one, and linear electric motors two are made of stator two and mover two; The guide rail of installing at X axis one slide block one that is slidingly installed, to the guide rail of installing by crossbeam two slide block two that is slidingly installed, cutting head is fixed on the slide block two in Y-axis, and slide block one is fixedlyed connected with mover two with mover one respectively with slide block two.
X axis and Y-axis to pedestal be respectively arranged with grating chi one and grating chi two and position limitation protection device one and position limitation protection device two.
Guide rail and linear electric motors one are arranged on the cutting off machine as X-axis, and crossbeam is as cantilever design, and the linear electric motors two that Y-axis makes progress are laid on the crossbeam.
Guide rail and linear electric motors one are arranged on the cutting off machine as X-axis, and are arranged in parallel on cutting off machine by supporting base, and crossbeam is as gantry structure, and the linear electric motors two that Y-axis makes progress are laid on the crossbeam.
The beneficial effects of the utility model are: compared with prior art, the utility model adopts Linear Motor Drive Mechanism directly to drive Cutting platform, improve thrust, feed speed, speed responsive, acceleration responsive, the quick positioning accuracy of diced system and driven precision, be fit to continuous cutting process, further improved cutting accuracy, guaranteed Cutting platform high orientation precision in cutting process, reach the requirement of the water jet cutting technique of high-speed, high acceleration, high cutting accuracy, and then improved working (machining) efficiency and the quality of product; Owing to do not contact between the mover of linear electric motors and the stator, therefore reduce the wearing and tearing of driver part simultaneously, prolonged the service life of Cutting platform.
Description of drawings
The cantilevered water jet Cutting platform schematic diagram that Fig. 1 drives for the utility model linear electric motors;
The planer-type water jet Cutting platform schematic diagram that Fig. 2 drives for the utility model linear electric motors.
Among the figure: 1, cutting off machine, 2, stator one, 3, mover one; 4, slide block one, 5, guide rail one, 6, position limitation protection device one; 7, grating chi one, 8, crossbeam, 9, stator two; 10, mover two, 11, guide rail two, 12, grating chi two; 13, position limitation protection device two, 14, slide block two, 15, cutting head; 16, linear electric motors one, 17, linear electric motors two, 18, supporting base.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As depicted in figs. 1 and 2, the driving mechanism of this water jet Cutting platform is upwards installed linear electric motors 1 and linear electric motors 2 17 respectively as drive unit in X axis and the Y-axis of cutting off machine 1, linear electric motors 1 are made of stator 1 and mover 1, and linear electric motors 2 17 are made of stator 29 and mover 2 10; The guide rail of installing at X axis 1 slide block 1 that is slidingly installed, in Y-axis to the guide rail of installing by crossbeam 82 11 slide block 2 14 that is slidingly installed, cutting head 15 is fixed on the slide block 2 14, and slide block 1 is fixedlyed connected with mover 2 10 with mover 1 respectively with slide block 2 14.
X axis and Y-axis to pedestal be respectively arranged with grating chi 1 and grating chi 2 12 and position limitation protection device 1 and position limitation protection device 2 13; Grating chi 1 and grating chi 2 12 detect encoder by stop position and carry out the closed-loop control of position feedback formation, the accurate location of realizing cutting head 15 when driving; Position limitation protection device 1 and position limitation protection device 2 13 play the effect of protection driving mechanism.
As shown in Figure 1, guide rail 5 and linear electric motors 1 are arranged on the cutting off machine 1 as X-axis, and crossbeam 8 has constituted the cantilevered Cutting platform as cantilever design, and the linear electric motors 2 17 that Y-axis makes progress are laid on the crossbeam 8.
As shown in Figure 2, guide rail 5 and linear electric motors 1 are arranged on the cutting off machine 1 as X-axis, and are arranged in parallel on cutting off machine 1 by supporting base 18, and crossbeam 8 is as gantry structure, constituted the planer-type Cutting platform, the linear electric motors 2 17 that Y-axis makes progress are laid on the crossbeam 8.
Claims (4)
1. the driving mechanism of a water jet Cutting platform, it is characterized in that, X axis and Y-axis at cutting off machine (1) are upwards installed linear electric motors one (16) and linear electric motors two (17) respectively as drive unit, linear electric motors one (16) are made of stator one (2) and mover one (3), and linear electric motors two (17) are made of stator two (9) and mover two (10);
The guide rail of installing at X axis one (5) slide block one (4) that is slidingly installed, in Y-axis to the guide rail of installing by crossbeam (8) two (11) slide block two (14) that is slidingly installed, cutting head (15) is fixed on the slide block two (14), and slide block one (4) is fixedlyed connected with mover two (10) with mover one (3) respectively with slide block two (14).
2. the driving mechanism of a kind of water jet Cutting platform according to claim 1; it is characterized in that, X axis and Y-axis to pedestal be respectively arranged with grating chi one (7) and grating chi two (12) and position limitation protection device one (6) and position limitation protection device two (13).
3. the driving mechanism of a kind of water jet Cutting platform according to claim 1 and 2, it is characterized in that, guide rail (5) is arranged in cutting off machine (1) with linear electric motors one (16) and goes up as X-axis, crossbeam (8) is as cantilever design, and the linear electric motors two (17) that Y-axis makes progress are laid on the crossbeam (8).
4. the driving mechanism of a kind of water jet Cutting platform according to claim 1 and 2, it is characterized in that, guide rail (5) is arranged in cutting off machine (1) with linear electric motors one (16) and goes up as X-axis, and be arranged in parallel on cutting off machine (1) by supporting base (18), crossbeam (8) is as gantry structure, and the linear electric motors two (17) that Y-axis makes progress are laid on the crossbeam (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320088106 CN203125588U (en) | 2013-02-26 | 2013-02-26 | Drive mechanism for water-jet cutting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320088106 CN203125588U (en) | 2013-02-26 | 2013-02-26 | Drive mechanism for water-jet cutting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203125588U true CN203125588U (en) | 2013-08-14 |
Family
ID=48933608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320088106 Expired - Fee Related CN203125588U (en) | 2013-02-26 | 2013-02-26 | Drive mechanism for water-jet cutting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203125588U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481334A (en) * | 2013-09-30 | 2014-01-01 | 哈尔滨博真科技有限公司 | High pressure water cutting device with displacement table structure |
| CN103496015A (en) * | 2013-09-30 | 2014-01-08 | 哈尔滨博真科技有限公司 | Multi-station high-pressure water cutting device with position detecting function |
| CN103552131A (en) * | 2013-09-30 | 2014-02-05 | 哈尔滨博真科技有限公司 | High-pressure water cutting device with detection function |
| CN103753647A (en) * | 2014-01-20 | 2014-04-30 | 粤和兴激光刀模（深圳）有限公司 | Water cutting system driven by linear motors |
| CN106142163A (en) * | 2016-07-02 | 2016-11-23 | 晋江市海纳机械股份有限公司 | A kind of cutter sweep on diaper production lines |
-
2013
- 2013-02-26 CN CN 201320088106 patent/CN203125588U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481334A (en) * | 2013-09-30 | 2014-01-01 | 哈尔滨博真科技有限公司 | High pressure water cutting device with displacement table structure |
| CN103496015A (en) * | 2013-09-30 | 2014-01-08 | 哈尔滨博真科技有限公司 | Multi-station high-pressure water cutting device with position detecting function |
| CN103552131A (en) * | 2013-09-30 | 2014-02-05 | 哈尔滨博真科技有限公司 | High-pressure water cutting device with detection function |
| CN103481334B (en) * | 2013-09-30 | 2015-07-08 | 哈尔滨博真科技有限公司 | High pressure water cutting device with displacement table structure |
| CN103496015B (en) * | 2013-09-30 | 2015-08-19 | 哈尔滨博真科技有限公司 | A kind of multistation high-pressure water cutting device with position detecting function |
| CN103552131B (en) * | 2013-09-30 | 2015-09-09 | 哈尔滨博真科技有限公司 | A kind of high-pressure water cutting device with measuring ability |
| CN103753647A (en) * | 2014-01-20 | 2014-04-30 | 粤和兴激光刀模（深圳）有限公司 | Water cutting system driven by linear motors |
| CN103753647B (en) * | 2014-01-20 | 2015-12-02 | 粤和兴激光刀模（深圳）有限公司 | Linear electric motor driven water cutting system |
| CN106142163A (en) * | 2016-07-02 | 2016-11-23 | 晋江市海纳机械股份有限公司 | A kind of cutter sweep on diaper production lines |
| CN106142163B (en) * | 2016-07-02 | 2018-04-17 | 晋江市海纳机械股份有限公司 | A kind of cutter device on diaper production lines |
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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: 20130814 Termination date: 20150226 |
|
| EXPY | Termination of patent right or utility model |