CN103101083A - Non-shaft deflection numerical control waterjet cutter - Google Patents
Non-shaft deflection numerical control waterjet cutter Download PDFInfo
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- CN103101083A CN103101083A CN2011103561095A CN201110356109A CN103101083A CN 103101083 A CN103101083 A CN 103101083A CN 2011103561095 A CN2011103561095 A CN 2011103561095A CN 201110356109 A CN201110356109 A CN 201110356109A CN 103101083 A CN103101083 A CN 103101083A
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- sliding plate
- upper sliding
- cutter
- lower slider
- beat
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Abstract
A non-shaft deflection numerical control waterjet cutter comprises a deflection servo motor, an upper sliding plate and a lower sliding plate. A driving belt pulley is arranged on an output shaft of the deflection servo motor, a driven belt pulley is arranged on the lower sliding plate, the driving belt pulley is connected with the driven belt pulley through a synchronous cog belt, the lower sliding plate is installed on a bearing seat which is fixedly connected with a waterjet cutting machine vertical lifting shaft through a bearing, the upper sliding plate is placed on the lower sliding plate and is connected with the lower sliding plate in a sliding mode, the upper sliding plate is provided with a cutter head connecting rod, and the lower end of the cutter head connecting rod is connected with a cutter head body. The deflection servo motor drives the lower sliding plate to rotate, the upper sliding plate rotates with the lower sliding plate, and the upper sliding plate slides relatively on the lower sliding plate under the control of a numerical control system to enable the cutter head body to form deflection and adjust a deflection angle automatically according to a cutting graph. Deflection control of the waterjet cutter is arranged, and therefore the machining range of the waterjet cutter is expanded, machining precision and production efficiency are also improved, not only can the inclination of a cutting face be corrected, but also a groove can be machined, and the waterjet cutter is simple in structure and high in control precision.
Description
Technical field
The present invention relates to water cutting machine, particularly relate to a kind of shaftless beat numerical control water cutter.
Background technology
The X-axis, level that present water cutting machine generally all has a horizontal cross be the second axle of Y-axis and vertical lift longitudinally, namely three axles are controlled the water cutting, three axle water cutting machines can only carry out the water cutting with the form of vertical level, in its cutting process, because energy gradient decay cut surface often is not orthogonal to surface of the work, all can produce the different gradient of 3-5 degree with the thickness of workpiece.Along with water cutting machine update safety, environmental protection, its application constantly enlarges, the user also requires more and more higher to cutting accuracy, water cut surface gradient problem perplexs the development of cutting machine industry always.On the contrary, when the user needs bevel cut, need water cutting head can realize beat.At present owing to there is no suitable cutting head beat controlling organization, can only adopt postorder processing or multistep cutting to obtain the final shape that requires, production efficiency is low, can't embody the superiority of water cutting, therefore, need the water cut surface gradient that produces when exploitation is a kind of can correct water and cut, can the water cut surface be cut into according to customer requirements the water cutting machine of groove again.
Summary of the invention
The technical problem to be solved in the present invention, be to provide and a kind ofly can provide high cutting accuracy, enhance productivity, simple in structure, control reliable and stable, realization can be corrected the cut surface gradient, and water cutting head that again can bevel cut has the shaftless beat numerical control water cutter of beat function.
The technical scheme that adopts is:
Shaftless beat numerical control water cutter comprises beat servomotor, body of tool bit, bearing block, driving pulley, driven pulley, upper sliding plate, lower slider plate, cutter head extension bar.On the output shaft of described beat servomotor, driving pulley is housed, on the lower slider plate, driven pulley is housed, driving pulley is connected with synchronous cog belt with driven pulley, the lower slider plate is contained on the bearing block that is fixedly connected with water cutter vertical lift axle by bearing, upper sliding plate is slidably connected above being placed in the lower slider plate, cutter head extension bar lower end connects body of tool bit, the upper end is contained on upper sliding plate by bearing, by sliding up and down the plate relative sliding, make body of tool bit form angle of beat, control by digital control system, body of tool bit is done corresponding automatic adjustment pivot angle according to cutting pattern.
Above-mentioned upper sliding plate is set as cancave cambered surface, and the lower slider plate is set as convex globoidal, and the convex globoidal of the cancave cambered surface of upper sliding plate and lower slider plate is take the cutter head cut surface as circular concentric arc.
The beneficial effect that the present invention obtains is:
The present invention is provided with the beat of water cutter and controls, not only widened the range of work of water cutter, and improved machining accuracy and production efficiency, by the beat of water cutter, can correct the gradient of cut surface, again can be according to user's needs finished edge, simple in structure, control beat by digital control system, control accuracy is high, the present invention both can be used in the new system water cutting machine, can be used for again existing water cutting machine is transformed.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment:
Shaftless beat numerical control water cutter comprises beat servomotor 1, body of tool bit 11, bearing block 4, driving pulley 2, driven pulley 10, upper sliding plate 6, lower slider plate 9, cutter head extension bar 8.Driving pulley 2 is housed on the output shaft of described beat servomotor 1, driven pulley 10 is housed on lower slider plate 9, driving pulley 2 is connected with synchronous cog belt 3 with driven pulley 10, lower slider plate 9 is contained on the bearing block 4 that is fixedly connected with water cutter vertical lift axle by bearing 5, upper sliding plate 6 is slidably connected above being placed in lower slider plate 9, cutter head extension bar 8 lower ends connect body of tool bit 11, and the upper end is contained on upper sliding plate 6 by bearing 7.Upper sliding plate 6 is set as cancave cambered surface, lower slider plate 9 is set as convex globoidal, the convex globoidal of the cancave cambered surface of upper sliding plate and lower slider plate is take the cutter head cut surface as circular concentric arc, by upper sliding plate 6 relative sliding on lower slider plate 9, make body of tool bit 11 form angle of beat, control body of tool bit 11 by digital control system and do corresponding automatic adjustment pivot angle according to cutting pattern.Beat servomotor 1 drives driving pulley 2 and rotates, synchronous cog belt transmits, driven pulley 10 rotates, lower slider plate 9 rotates, the upper sliding plate 6 that is connected with lower slider plate 9 rotates band dynamic cutter head extension bar 8 and rotates, slide on the lower slider plate and produce relative angle at the numerical control upper sliding plate, making the cutter head beat, consisting of shaftless beat numerical control water cutter.
Claims (2)
1. shaftless beat numerical control water cutter, comprise beat servomotor (1), body of tool bit (11), bearing block (4), driving pulley (2), driven pulley (10), upper sliding plate (6), lower slider plate (9), cutter head extension bar (8), it is characterized in that on the output shaft of described beat servomotor (1), driving pulley (2) being housed, driven pulley (10) is housed on lower slider plate (9), driving pulley (2) is connected with synchronous cog belt (3) with driven pulley (10), lower slider plate (9) is contained on the bearing block (4) that is fixedly connected with water cutter vertical lift axle by bearing (5), upper sliding plate (6) is slidably connected above being placed in lower slider plate (9), cutter head extension bar (8) lower end connects body of tool bit (11), the upper end is contained on upper sliding plate (6) by bearing (7), by sliding up and down the plate relative sliding, make body of tool bit (11) form angle of beat, control by digital control system, body of tool bit (11) is done corresponding automatic adjustment pivot angle according to cutting pattern.
2. shaftless beat numerical control water cutter according to claim 1, it is characterized in that described upper sliding plate (6) is set as cancave cambered surface, lower slider plate (9) is set as convex globoidal, and the convex globoidal of the cancave cambered surface of upper sliding plate (6) and lower slider plate (9) is take the cutter head cut surface as circular concentric arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110356109.5A CN103101083B (en) | 2011-11-11 | 2011-11-11 | Shaftless beat numerical control water cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110356109.5A CN103101083B (en) | 2011-11-11 | 2011-11-11 | Shaftless beat numerical control water cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103101083A true CN103101083A (en) | 2013-05-15 |
| CN103101083B CN103101083B (en) | 2016-05-11 |
Family
ID=48309452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110356109.5A Active CN103101083B (en) | 2011-11-11 | 2011-11-11 | Shaftless beat numerical control water cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103101083B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5018670A (en) * | 1990-01-10 | 1991-05-28 | Possis Corporation | Cutting head for water jet cutting machine |
| CN2792688Y (en) * | 2005-06-17 | 2006-07-05 | 天津市焊接研究所 | Groove cutter of digital-control tube sub-phase penetrating line cutter |
| CN101085530A (en) * | 2007-06-27 | 2007-12-12 | 陈波 | Offset tool mechanism using incising point as swing center |
| US20100173570A1 (en) * | 2007-04-24 | 2010-07-08 | Reukers Darren J | Water jet cutting machine |
| CN201613565U (en) * | 2009-12-23 | 2010-10-27 | 中国科学院沈阳计算技术研究所有限公司 | Swinging head device of hydraulic cutter |
| CN202344606U (en) * | 2011-11-11 | 2012-07-25 | 沈阳奥拓福科技有限公司 | Shaft-free deflection numerical control water cutting machine |
-
2011
- 2011-11-11 CN CN201110356109.5A patent/CN103101083B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5018670A (en) * | 1990-01-10 | 1991-05-28 | Possis Corporation | Cutting head for water jet cutting machine |
| CN2792688Y (en) * | 2005-06-17 | 2006-07-05 | 天津市焊接研究所 | Groove cutter of digital-control tube sub-phase penetrating line cutter |
| US20100173570A1 (en) * | 2007-04-24 | 2010-07-08 | Reukers Darren J | Water jet cutting machine |
| CN101085530A (en) * | 2007-06-27 | 2007-12-12 | 陈波 | Offset tool mechanism using incising point as swing center |
| CN201613565U (en) * | 2009-12-23 | 2010-10-27 | 中国科学院沈阳计算技术研究所有限公司 | Swinging head device of hydraulic cutter |
| CN202344606U (en) * | 2011-11-11 | 2012-07-25 | 沈阳奥拓福科技有限公司 | Shaft-free deflection numerical control water cutting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103101083B (en) | 2016-05-11 |
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Address after: 110179 15-1 Hunnan Road, Shenyang export processing zone, Liaoning Patentee after: SHENYANG AOTUOFU TECHNOLOGY CO., LTD. Address before: 110179 15-1 Hunnan Road, Shenyang export processing zone, Shenyang, Liaoning Patentee before: Shenyang All-Powerful Science & Technology Stock Co., Ltd. |
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