CN203156856U - Water jet scalpel four-shaft sprayer - Google Patents
Water jet scalpel four-shaft sprayer Download PDFInfo
- Publication number
- CN203156856U CN203156856U CN 201320055347 CN201320055347U CN203156856U CN 203156856 U CN203156856 U CN 203156856U CN 201320055347 CN201320055347 CN 201320055347 CN 201320055347 U CN201320055347 U CN 201320055347U CN 203156856 U CN203156856 U CN 203156856U
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- CN
- China
- Prior art keywords
- bearing
- slide block
- support
- shower nozzles
- water cutter
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Abstract
The utility model provides a water jet scalpel four-shaft sprayer, and belongs to the technical field of water jet equipment. The water jet scalpel four-shaft sprayer comprises a support and two covering boards which are respectively fixed on two sides of the support, wherein a sliding block is arranged between the two covering boards in a clamped mode, and the sliding block is connected with a cutter bit assembly through a connection mechanism. The covering boards are provided with sliding rails, the sliding block is provided with a protruded strip corresponding to the sliding rails, and all the siding rails are three in number and are distributed on the two covering boards and the support respectively. When the water jet scalpel four-shaft sprayer is arranged, locating pins are used for locating to guarantee accuracy errors and concentricity of face holes, and the problem that a previous left sliding rail and a previous right sliding rail are not consistent in position is resolved. The lengths of the upper side of the sliding block rails are increased, the concentricity of a cutter bit and the support is guaranteed, teeth, used for regulating angles, on the sliding block are designed into separation type tooth bars to be clamped on the sliding block, and processing is convenient.
Description
Technical field
The utility model belongs to the water jet equipment technical field, is particularly related to four shower nozzles of water cutter.
Background technology
At present, high-pressure water cutting machine is applied to a plurality of fields, but the deficiency of himself is also arranged.Owing to lose gradually at high-pressure water cutting machine water jet energy in cutting process, the workpiece otch forms slope wide at the top and narrow at the bottom, especially when processing thick sheet material, often needs to carry out secondary operations, and the precision of time processing is difficult to practical requirement.
Four shower nozzles of water cutter are applied on the high-pressure water cutting machine, be furnished with X, Y, three rectilinear coordinates axles of Z and 1 C to rotating shaft, under the control of digital control system, four shower nozzles of water cutter are behind beat, direction along figure is followed, the gradient of cutting work can be eliminated, the cut in the certain limit can be cut again.Four shower nozzles of water cutter carry out gradient compensation in cutting process makes otch reach vertical fully, has saved the operation of the manual secondary polishing of original needs, has reduced processing cost, has improved working (machining) efficiency.
Four shower nozzles of traditional water cutter are unreasonable owing to designing, processing difficulties, and production cost is higher.And the slideway between two cover plates has height, makes nozzle and handle of a knife decentraction to add man-hour in gradient, and the distance of off-centre is exaggerated, the requirement that the product that causes cutting out does not reach precision.
The utility model content
The purpose of this utility model is to overcome the above-mentioned defective of mentioning and deficiency, and provides a kind of water cutter four shower nozzles, guarantees the concentricity of cutter head and support.
The technical scheme that its purpose that realizes the utility model adopts is as follows.
Four shower nozzles of water cutter comprise support and two cover plates that are individually fixed in the support both sides, and described cover plate is arranged with slide block, and described slide block is connected with tool bit assembly by bindiny mechanism.
Described cover plate is provided with slideway, and described slide block is provided with the raised line that adapts with slideway.
Described upper end of slide block is provided with projection.
Four shower nozzles of water cutter also comprise governor motion, described governor motion comprises on the cover board knob of setting, be arranged on the slide block gear plate and with the rack-plate meshed gears, described knob is fixedlyed connected with gear.
Described slide block lower end is provided with marks closely screw, describedly marks closely that screw passes slide block and cover plate touches.
Described support upper end fixedly has rotating mechanism, described rotating mechanism to comprise clutch shaft bearing, bearing block, second bearing and power shaft; Described power shaft is connected to second bearing, bearing block and clutch shaft bearing successively, and power shaft is fixedlyed connected with support.
Described bindiny mechanism comprises the 4th bearing, the 5th bearing and output shaft, described the 4th bearing is arranged on upper end of slide block, described the 5th bearing is located at the slide block lower end, and described output shaft wears the 5th bearing, slide block and the 4th bearing successively, the fixedly connected tool bit assembly of described output shaft.
Described tool bit assembly comprises knife bar, ruby nozzle, mulling chamber, lock nut and sandpipe, described knife bar presses screw to be connected high-voltage tube by pipe thread and pipe, described knife bar and mulling chamber are threaded, described ruby nozzle is arranged between knife bar and the mulling chamber and by both tightening and fixes, be provided with the spring chuck between described mulling chamber and the lock nut, described sandpipe passes lock nut and tightens by the screw thread of mulling chamber and lock nut and is fixed in the spring chuck.
Described support bilateral symmetry is provided with fixed hole, and described cover plate bottom surface is symmetrically arranged with fixed hole.
Compare with product in the past, four shower nozzles of the utility model water cutter have following beneficial effect:
1. slideway being divided into three parts forms, two cover plates and a support are guaranteed trueness error with fixed finger setting during installation, and the slideway on the cover plate and locating hole are clampings of Digit Control Machine Tool, machine simultaneously, can guarantee that the site error of slideway and locating hole is in 0.02MM.On the support two opposites be used for installing four of slide plate fixed the hole also on four machining centers, process simultaneously simultaneously, guarantee the concentricity to face.The differ problem on border of left and right sides slipway location before this structure has solved greatly.
2. in order to guarantee the concentricity of cutter head and support better, avoid because the little error that the processing reason of slideway produces is extended and is exaggerated through cutter head, the slide block upper bearing (metal) is designed more than slider track, lengthened the above length of slider track, be close to the slide block both sides with the cover plate inboard and do stablely, shortened the length of cutter head.
3. the tooth of slide block adjusted angle is designed to the separate type tooth bar and is stuck on the slide block processing of being more convenient for.
Description of drawings
Fig. 1 is the structure explosive view of the utility model product;
Among the figure: 1-clutch shaft bearing, 2-bearing block, 3-second bearing, 4-power shaft, 5-support, 6-cover plate, 7-knob, 8-the 3rd bearing, 9-gear, 10-the 4th bearing, 11-slide block, 12 gear plates, 13-the 5th bearing, 14-output shaft, 15-knife bar, 16-pipe thread, 17-pipe are pressed screw, 18 ruby nozzles, 19-mulling chamber, 20-spring chuck, 21-lock nut, 22-sandpipe.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Rotating mechanism comprises clutch shaft bearing 1, bearing block 2, second bearing 3 and power shaft 4.Described power shaft 4 is connected to second bearing 3, bearing block 2 and clutch shaft bearing 1 successively, and power shaft 4 is fixedlyed connected with support 5.Therefore, rotate power shaft 4, just can rotate shower nozzle.As preferably, 5 on described power shaft 4 and support are arranged with fixed the pin more than two, and in order to fix both positions, described power shaft 4 is threaded with support 5 in installation process.As more preferably, 5 on described power shaft 4 and support are arranged with two Door wing fixing devices.
Described support 5 both sides all are set with cover plate 6.As preferably, described support 5 is provided with fixed hole, and 6 of described support 5 and cover plates are arranged with fixed the pin more than two, and in order to fixing both positions, and described support 5 is connected with cover plate 6 usefulness screws in installation process.As more preferably, 6 of described support 5 and cover plates are arranged with two fixed pins, and with four screw fixed supports 5 and cover plate 6.
Be arranged with slide block 11 between the described two cover plates 6.As preferably, described cover plate 6 is provided with slideway, and described slide block 11 is provided with the raised line that adapts with slideway.Described slide block 11 and cover plate 6 relative slips are in order to regulate nozzle angle.Preferred as another kind, described slide block 11 is provided with slideway, and described cover plate 6 is provided with the raised line that adapts with slideway.As more preferably, described slide block 11 upper ends are provided with projection.The setting of projection has increased the contact length of cover plate 6 with slide block 11, has reduced the error angle of cover plate 6 with slide block 11, has guaranteed the concentricity of nozzle effectively.
Governor motion comprise the knob 7 that is arranged on the cover plate 6, with rack-plate 12 meshed gears 9, and be arranged on gear plate 12 on the slide block 11.Described knob 7 is fixedlyed connected with gear 9.As preferably, 6 of described gear 9 and cover plates are provided with the 3rd bearing 8, and described knob 7, the 3rd bearing 8 and gear 9 are threaded.Rotation knob 7, thus make gear 9 rotate, and then driven gear plate 12 and slide block 11, play the effect of regulating nozzle angle.As preferably, described slide block 11 and gear plate 12 adopt split-type design, and it is protruding that described gear plate 12 two ends are provided with card, is fastened on the raised line of slide block 11.Described cover plate 6 is provided with scale, to locate and to observe the drift angle more easily.
Described slide block 11 lower ends are provided with marks closely screw, and the described screw of marking closely passes slide block 11 and touches with cover plate 6.As preferably, mark closely the fixedly relative position of slide block 11 and cover plate 6 of screw with two on every cover plate 6.Adjusting slider 11 moves certain angle to be marked closely screw with four again and fixes, and can do the inclined-plane cutting of certain angle, satisfies the needs of some special processing.
Described bindiny mechanism comprises the 4th bearing 10, the 5th bearing 13 and output shaft 14.Described the 4th bearing 10 is arranged on slide block 11 upper ends, and described the 5th bearing 13 is located at slide block 11 lower ends.Output shaft 14 wears the 5th bearing 13, slide block 11 and the 4th bearing 10 successively.Output shaft 14 fixedly connected tool bit assemblies.As preferably, 15 of described output shaft 14 and knife bars are fixed with marking closely screw.The setting of bindiny mechanism can make tool bit assembly do spinning movement with respect to support 5.
Described tool bit assembly comprises knife bar 15, ruby nozzle 18, mulling chamber 19, lock nut 21 and sandpipe 22.Described knife bar 15 presses screw 17 to be connected high-voltage tube by pipe thread 16 and pipe.Described knife bar 15 and mulling chamber 19 are threaded.Described ruby nozzle 18 is arranged between knife bar 15 and the mulling chamber 19 and is fixing by both tightening.Be provided with spring chuck 20 between described mulling chamber 19 and the lock nut 21.Described sandpipe 22 passes lock nut 21 and tightens by the screw thread of mulling chamber 19 and lock nut 21 and is fixed in spring chuck 20.
High-pressure water presses screw 17 to enter knife bar 15 by pipe thread 16 and pipe, penetrates the high speed water column through ruby nozzle 18 and form suction in mulling chamber 19, mixes the back from mulling chamber 19 side openings suction sand grains and with water and penetrates in sandpipe 22, carries out cutting processing.
The utility model is illustrated according to embodiment, and under the prerequisite that does not break away from the principle of the invention, this device can also be made some distortion and improvement.Should be pointed out that all employings are equal to the technical scheme that modes such as replacement or equivalent transformation obtain, and all drop in the protection domain of the present utility model.
Claims (9)
1. four shower nozzles of water cutter is characterized in that, comprise support (5) and two cover plates (6) that are individually fixed in support (5) both sides, and described cover plate (6) is arranged with slide block (11), and described slide block (11) is connected with tool bit assembly by bindiny mechanism.
2. four shower nozzles of water cutter as claimed in claim 1 is characterized in that, described cover plate (6) is provided with slideway, and described slide block (11) is provided with the raised line that adapts with slideway.
3. four shower nozzles of water cutter as claimed in claim 2 is characterized in that, described slide block (11) upper end is provided with projection.
4. four shower nozzles of water cutter as claimed in claim 2, it is characterized in that, also comprise governor motion, described governor motion comprises the knob (7) that is arranged on the cover plate (6), be arranged on the slide block (11) gear plate (12) and with rack-plate (12) meshed gears (9), described knob (7) is fixedlyed connected with gear (9).
5. four shower nozzles of water cutter as claimed in claim 4 is characterized in that, described slide block (11) lower end is provided with marks closely screw, and the described screw of marking closely passes slide block (11) and cover plate (6) and touches.
6. four shower nozzles of water cutter as claimed in claim 1 is characterized in that, described support (5) upper end fixedly has rotating mechanism, described rotating mechanism to comprise clutch shaft bearing (1), bearing block (2), second bearing (3) and power shaft (4); Described power shaft (4) is connected to second bearing (3), bearing block (2) and clutch shaft bearing (1) successively, and power shaft (4) is fixedlyed connected with support (5).
7. four shower nozzles of water cutter as claimed in claim 1, it is characterized in that, described bindiny mechanism comprises the 4th bearing (10), the 5th bearing (13) and output shaft (14), described the 4th bearing (10) is arranged on slide block (11) upper end, described the 5th bearing (13) is located at slide block (11) lower end, described output shaft (14) wears the 5th bearing (13), slide block (11) and the 4th bearing (10) successively, the fixedly connected tool bit assembly of described output shaft (14).
8. four shower nozzles of water cutter as claimed in claim 7, it is characterized in that, described tool bit assembly comprises knife bar (15), ruby nozzle (18), mulling chamber (19), lock nut (21) and sandpipe (22), described knife bar (15) presses screw (17) to be connected high-voltage tube by pipe thread (16) and pipe, described knife bar (15) and mulling chamber (19) are threaded, described ruby nozzle (18) is arranged between knife bar (15) and mulling chamber (19) and by both tightening and fixes, be provided with spring chuck (20) between described mulling chamber (19) and the lock nut (21), described sandpipe (22) passes lock nut (21) and tightens by the screw thread of mulling chamber (19) and lock nut (21) and is fixed in spring chuck (20).
9. four shower nozzles of water cutter as claimed in claim 1 is characterized in that, described support (5) bilateral symmetry is provided with fixed hole, and described cover plate (6) bottom surface is symmetrically arranged with fixed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320055347 CN203156856U (en) | 2013-01-31 | 2013-01-31 | Water jet scalpel four-shaft sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320055347 CN203156856U (en) | 2013-01-31 | 2013-01-31 | Water jet scalpel four-shaft sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203156856U true CN203156856U (en) | 2013-08-28 |
Family
ID=49018076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320055347 Expired - Fee Related CN203156856U (en) | 2013-01-31 | 2013-01-31 | Water jet scalpel four-shaft sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203156856U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171622A (en) * | 2015-08-05 | 2015-12-23 | 上海狮迈科技有限公司 | V-type swing head mechanism and water-cutting machine tool |
| CN107116482A (en) * | 2017-06-20 | 2017-09-01 | 南京大地水刀股份有限公司 | A kind of novel high-precision high-pressure water cutting head |
-
2013
- 2013-01-31 CN CN 201320055347 patent/CN203156856U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171622A (en) * | 2015-08-05 | 2015-12-23 | 上海狮迈科技有限公司 | V-type swing head mechanism and water-cutting machine tool |
| CN107116482A (en) * | 2017-06-20 | 2017-09-01 | 南京大地水刀股份有限公司 | A kind of novel high-precision high-pressure water cutting head |
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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: 20130828 Termination date: 20160131 |
|
| EXPY | Termination of patent right or utility model |