CN101439521A - Nozzle structure for water-jet cutting machine - Google Patents
Nozzle structure for water-jet cutting machine Download PDFInfo
- Publication number
- CN101439521A CN101439521A CNA2008102202426A CN200810220242A CN101439521A CN 101439521 A CN101439521 A CN 101439521A CN A2008102202426 A CNA2008102202426 A CN A2008102202426A CN 200810220242 A CN200810220242 A CN 200810220242A CN 101439521 A CN101439521 A CN 101439521A
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- motor
- central shaft
- cutting
- cutting machine
- nozzle
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Abstract
The invention discloses a nozzle structure used in a waterjet cutting machine. The cutting machine comprise a frame, a motor arranged on the frame, and a central shaft which is arranged in the frame and driven by the motor to rotate; the central shaft is connected with an index head, the index head rotates left and right under the drive of a bearing seat driven by the motor, and the nozzle is connected with the index head. Firstly, the motor drives the central shaft to rotate, and drives the index head to rotate left and right by the bearing seat, the matching of which causes the nozzle to relatively rotate at a certain angle during a cutting process, thus causing one side of a cut water column to be vertical to the horizontal plane so as to achieve the vertical cutting effect, which reduces the subsequent finishing procedures after cutting and greatly lowers the cost of work pieces and ensures high machining precision.
Description
Technical field
The present invention relates to a kind of water-jet cutting machine, particularly a kind of nozzle structure that is used on the water-jet cutting machine.
Background technology
Utilizing water under high pressure is the swift and violent a kind of cold conditions processing method of development in recent years as cutting tool, it both can process the steel plate metalloid of good toughness, also can process various nonmetallic materials, be particularly suitable for the processing of fragile material, both can process the workpiece of simple profile, but the also workpiece of processed complex profile.Water cutting do not generate heat, pollution-free, welcome that characteristics that can cut any materials are subjected to every profession and trade deeply.
But in the process of existing cutting, water can be the umbellate form diffusion, thereby make cutting mouth a small angle of inclination can occur after the shower nozzle ejection, thereby has influenced the quality of cutting.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of nozzle structure that can cut according to the profile inclination certain angle of machining object.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of nozzle structure that is used on the water-jet cutting machine, it comprises support, support is provided with motor, central shaft in the driven by motor support rotates, described central shaft is connected with dividing head, dividing head is made left-right rotation under the driving of the bearing block of driven by motor, be connected with shower nozzle on the dividing head;
As further improvement in the technical proposal, described motor is connected with central shaft by belt.
The invention has the beneficial effects as follows: at first the driven by motor central shaft rotates, simultaneously, motor drives dividing head by bearing block and makes left-right rotation, shower nozzle is under this cooperation aspect two, and in cutting process, shower nozzle is relative to rotating with certain angle, thereby one side of the water column of feasible cutting is perpendicular to horizontal plane, reach the effect of perpendicular cuts, thereby reduced the follow-up finishing process of otch, greatly reduce the cost and the machining accuracy height of workpiece.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present invention.
The specific embodiment
With reference to Fig. 1, a kind of nozzle structure that is used on the water-jet cutting machine, it comprises support 1, support 1 is provided with motor 2, the central shaft 3 that motor 2 drives in the support 1 rotates, described central shaft 3 is connected with dividing head 4, and dividing head 4 is made left-right rotation under the driving of the bearing block 6 that motor 5 drives, be connected with shower nozzle 7 on the dividing head 4.
This product motor 2 is connected by the central shaft 3 in belt and the support 1; can certainly adopt chain or other drive mechanism; in a word as long as it reaches technique effect of the present invention with essentially identical means; all should belong to protection scope of the present invention; in addition; control the velocity of rotation of motor 2 and motor 5 for convenience, it is all controlled by computer.
The operation principle of this product is: at first motor 2 drive central shafts 3 rotate, simultaneously, motor 5 drives dividing head 4 by bearing block 6 and makes left-right rotation, shower nozzle 7 is under this cooperation aspect two, and in cutting process, shower nozzle 7 is relative to rotating with certain angle, thereby one side of the water column of feasible cutting is perpendicular to horizontal plane, reach the effect of perpendicular cuts, thereby reduced the follow-up finishing process of otch, greatly reduce the cost and the machining accuracy height of workpiece.
The present invention can also be connected with computer, be controlled under the nozzle 7 motionless situations, whole cutter head tilts, allow cutter head in the process of cutting, realize the slope compensation and the realization inclined cut of cutting mouth, this design can be the cutting at 20 degree angles of inclination to the maximum, be implemented under the situation of cutting mouth out of plumb horizontal plane, also can finish the cutting task.
Claims (2)
1. nozzle structure that is used on the water-jet cutting machine, it is characterized in that: comprise support (1), support (1) is provided with motor (2), the central shaft (3) that motor (2) drives in the support (1) rotates, described central shaft (3) is connected with dividing head (4), dividing head (4) is made left-right rotation under the driving of the bearing block (6) that motor (5) drives, be connected with shower nozzle (7) on the dividing head (4).
2. a kind of nozzle structure that is used on the water-jet cutting machine according to claim 1 is characterized in that: described motor (2) is connected with central shaft (3) by belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102202426A CN101439521A (en) | 2008-12-22 | 2008-12-22 | Nozzle structure for water-jet cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102202426A CN101439521A (en) | 2008-12-22 | 2008-12-22 | Nozzle structure for water-jet cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101439521A true CN101439521A (en) | 2009-05-27 |
Family
ID=40724198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008102202426A Pending CN101439521A (en) | 2008-12-22 | 2008-12-22 | Nozzle structure for water-jet cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101439521A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275137A (en) * | 2011-08-25 | 2011-12-14 | 南京大地水刀股份有限公司 | Adjustable bevel cutting control mechanism for water cutting equipment |
| CN101659067B (en) * | 2009-09-18 | 2012-05-23 | 南京大地水刀股份有限公司 | Five-axis controlled motion control mechanism of water cutting head with functions of rotation and swing |
| CN104238445A (en) * | 2014-08-18 | 2014-12-24 | 南京大地水刀股份有限公司 | Five-axis water cutting head posture control device provided with horizontally mounted swing shaft |
| CN105387833A (en) * | 2015-12-21 | 2016-03-09 | 佛山市永盛达机械有限公司 | Height detector |
| CN105965397A (en) * | 2016-05-24 | 2016-09-28 | 中国矿业大学(北京) | Bracket for precisely cutting micro-workpiece through water jets |
| CN107000239A (en) * | 2014-12-15 | 2017-08-01 | 罗伯特·博世有限公司 | The method cut for liquid jet |
-
2008
- 2008-12-22 CN CNA2008102202426A patent/CN101439521A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101659067B (en) * | 2009-09-18 | 2012-05-23 | 南京大地水刀股份有限公司 | Five-axis controlled motion control mechanism of water cutting head with functions of rotation and swing |
| CN102275137A (en) * | 2011-08-25 | 2011-12-14 | 南京大地水刀股份有限公司 | Adjustable bevel cutting control mechanism for water cutting equipment |
| CN104238445A (en) * | 2014-08-18 | 2014-12-24 | 南京大地水刀股份有限公司 | Five-axis water cutting head posture control device provided with horizontally mounted swing shaft |
| CN104238445B (en) * | 2014-08-18 | 2016-08-17 | 南京大地水刀股份有限公司 | The five axle water cutting head attitude-control devices that swinging axle is horizontally mounted |
| CN107000239A (en) * | 2014-12-15 | 2017-08-01 | 罗伯特·博世有限公司 | The method cut for liquid jet |
| CN105387833A (en) * | 2015-12-21 | 2016-03-09 | 佛山市永盛达机械有限公司 | Height detector |
| CN105965397A (en) * | 2016-05-24 | 2016-09-28 | 中国矿业大学(北京) | Bracket for precisely cutting micro-workpiece through water jets |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20090527 |