CN107756134A - Cut liquid jetting device, system and Digit Control Machine Tool - Google Patents
Cut liquid jetting device, system and Digit Control Machine Tool Download PDFInfo
- Publication number
- CN107756134A CN107756134A CN201610685876.3A CN201610685876A CN107756134A CN 107756134 A CN107756134 A CN 107756134A CN 201610685876 A CN201610685876 A CN 201610685876A CN 107756134 A CN107756134 A CN 107756134A
- Authority
- CN
- China
- Prior art keywords
- spray bar
- installation axle
- jetting device
- liquid jetting
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
- B23Q11/1007—Arrangements for cooling or lubricating tools or work by submerging the tools or work partially or entirely in a liquid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
Abstract
This disclosure relates to a kind of cutting liquid jetting device, system and Digit Control Machine Tool.The cutting liquid jetting device includes spray bar (10), the spray bar (10) is internally formed the water storage chamber (1011) extended along its length, the water inlet (1013) and injection seam (1012) connected with the water storage chamber (1011) is provided with the spray bar (10), the injection is stitched the length direction of (1012) along the spray bar (10) and extended.Spray bar side, the gap along the length direction extension of spray bar are opened in because injection seam is one, therefore, is stitched from injection and sprays cutting fluid and will form one of seamless cascade, the cascade can form all privacy protections to the high smooth surface of workpiece, so as to improve crudy.
Description
Technical field
This disclosure relates to digit ctrol machine tool field, in particular it relates to a kind of cutting liquid jetting device, system and Digit Control Machine Tool.
Background technology
Publication No. CN2035270143U Chinese utility model patent discloses a kind of the annular universal cold of Digit Control Machine Tool
But nozzle, it is made up of annular tank body and ejectisome, the inlet communicated with its inner chamber is provided with annular tank body；Annular storage
Be provided with below liquid it is some around its circumferential equally distributed ejectisome, wherein, ejectisome by standpipe, rotate cavity, transverse direction
Central siphon and nozzle composition, standpipe one end are connected in annular liquid storage intracoelomic cavity, and the other end communicates with rotating cavity, and rotates cavity
It can be rotated around standpipe；Horizontal central siphon is fixedly connected with rotating cavity, and nozzle is connected by horizontal central siphon with rotating cavity, and it sprays
Hole is vertical with horizontal central siphon, and can be rotated around horizontal central siphon.
The technical scheme of prior art including above-mentioned patent is：Connect jet pipe on annular water main, on jet pipe again
Connect nozzle.This scheme is primarily present following defect：1st, interruption be present between the water column sprayed from nozzle, it is impossible to workpiece bloom
Face forms all privacy protections；2nd, annular water main is to be arranged on by support on machine tool chief axis, and causing can only be in process
Work pieces process position is formed and protected, and after main shaft, cutter leave, cutting fluid can not sustainable protection machined surface；3rd, existing skill
Art scheme is all to spray cutting fluid from the top down, and cutting fluid effect can not be fully shown when processing lower chamfering；4th, dise knife processing work
During part, cutting fluid, which is easy to be ejected into, causes the surfaces such as knife mark, knife print bad on cutterhead, the machine tool chief axis lost of life.
The content of the invention
The purpose of the disclosure is to provide a kind of can form the cutting liquid jetting device more preferably protected to the high smooth surface of workpiece.
To achieve these goals, the disclosure provides a kind of cutting liquid jetting device, including spray bar, the inside shape of the spray bar
Into there is the water storage chamber that extends along its length, it is provided with and the water inlet of the water storage chamber and spray on the spray bar
Seam is penetrated, length direction of the injection seam along the spray bar extends.
Alternatively, the injection apparatus also includes support, and the spray bar is lockably rotatablely connected on the bracket, institute
The pivot center for stating spray bar is parallel with the length direction of the spray bar.
Alternatively, the injection apparatus also includes fixed installation axle on the bracket, and the pivot center is described
The axis of installation axle, the outside of the spray bar are provided with each lug and the installation axle coordinate formed with two lugs
Mounting hole.
Alternatively, the injection apparatus also includes being used for the clamping screw being locked to the lug in the installation axle,
Locking screw keyhole is provided with each lug, the clamping screw is arranged in the locking screw keyhole.Alternatively, the spray bar
Including spray bar main body and the end cap at the spray bar main body both ends is fixed on, the spray bar main body is in hollow tubular structure, the lug
Formed on the end cap.
Alternatively, locking seam is provided with the lug, locking seam extends to the installation from the edge of the lug
Hole, two side walls of the locking screw keyhole through the locking seam.
Alternatively, the locking screw keyhole connects with the mounting hole, and the clamping screw passes through the lug to support
To the side of the installation axle.
Alternatively, the support includes installation axle bed, and the installation axle seat tool has the axis hole passed through for the installation axle, pressed closer
Bolt installs axle bed to support in the installation axle through described.
Alternatively, the support also includes connecting plate, and the connecting plate is bolted on the tool, the installation axle bed
It is fixed on the connecting plate or is integrally formed with the connecting plate.
Pass through above-mentioned technical proposal, because spray bar side offers the injection seam along the length direction extension of spray bar, therefore, from
Injection seam, which sprays cutting fluid, will form one of seamless cascade, and the cascade can form all privacy protections to the high smooth surface of workpiece, from
And improve crudy.
The disclosure also provides a kind of cutting fluid spraying system, including water main, multiple distributive pipes and it is multiple as described above
Injection apparatus, be provided with water supply connector on the water inlet of the injection apparatus, be provided with the water main and connect into water
Head and multiple return connectors, one end of each distributive pipe are connected to corresponding return connector, and the other end is connected to corresponding water inlet
Joint.
Alternatively, the return connector is speed governing joint.
Alternatively, the distributive pipe is transparent hose.
Alternatively, the spraying system also includes reversal valve, and the water main is by the reversal valve optionally with cutting
Cut liquid source or compressed air source connection.
The disclosure also provides a kind of Digit Control Machine Tool, including cutting fluid spraying system as described above, the multiple injection dress
Put on the tool or platen of the Digit Control Machine Tool and set around the tool.
Other feature and advantage of the disclosure will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is for providing further understanding of the disclosure, and a part for constitution instruction, with following tool
Body embodiment is used to explain the disclosure together, but does not form the limitation to the disclosure.In the accompanying drawings：
Fig. 1 is the explosive view being arranged on according to the cutting liquid jetting device of the first embodiment of the disclosure on tool；
Fig. 2 is another blast being arranged on according to the cutting liquid jetting device of the first embodiment of the disclosure on tool
Figure；
Fig. 3 is the overall structure being arranged on according to the cutting liquid jetting device of the first embodiment of the disclosure on tool
Figure；
Fig. 4 is the end view drawing that bar main body is sprayed in the cutting liquid jetting device according to the first embodiment of the disclosure；
Fig. 5 is the side view of end cap in the cutting liquid jetting device according to the first embodiment of the disclosure；
Fig. 6 is the explosive view installed axle bed and press closer bolt；
Fig. 7 is the explosive view being arranged on according to the cutting liquid jetting device of second of embodiment of the disclosure on tool；
Fig. 8 is the side view of end cap in the cutting liquid jetting device according to second of embodiment of the disclosure；
Fig. 9 is the schematic diagram of water main；
Figure 10 is the schematic diagram according to a kind of cutting fluid spraying system of embodiment of the disclosure；
Figure 11 is the reversing principle figure of cutting fluid spraying system gas-liquid switching.
Description of reference numerals
10 spray bars 101 spray the water storage chamber of bar main body 1011
The 1012 injection seam end caps of 1013 water inlet 102
The mounting hole 1023 of 1021 lug 1022 locking seam
The bolt of 1024 locking screw keyhole, 103 water supply connector 104
The clamping screw of 105 caging bolt, 20 installation axle 30
40 supports 401 install the axis hole of axle bed 4011
The alignment pin of 402 connecting plate, 403 bolt 404
405 bolts 50 press closer the tool of bolt 60
70 water mains 701 enter the switch valve of water swivel 702
The cutting fluid source of 703 return connector, 80 distributive pipe 90
The reversal valve of 100 compressed air source, 110 choke valve 120
130 workpiece
Embodiment
The embodiment of the disclosure is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The embodiment stated is merely to illustrate and explained the disclosure, is not limited to the disclosure.
According to an aspect of this disclosure, there is provided one kind cutting liquid jetting device, as shown in Fig. 1, Fig. 4 and Fig. 7, the injection
Device includes spray bar 10, the water storage chamber 1011 being internally formed along the length direction extension of the spray bar 10 of the spray bar 10, spray
The water inlet 1013 connected with water storage chamber 1011 and injection seam 1012 are provided with bar 10, the edge spray bar 10 of injection seam 1012
Length direction extends.
In use, spray bar 10 is installed on tool 60 or platen (not shown), via water inlet 1013 to storage
Water chamber 1011 is passed through the cutting fluid with certain pressure, and cutting fluid sprays full of water storage chamber 1011 and from injection seam 1012.
Spray bar 10 side, the gap along the length direction extension of spray bar 10 are opened in because injection seam 1012 is one, therefore, is stitched from injection
1012 ejection cutting fluids will form one of seamless cascade, and the cascade can form all privacy protections to the high smooth surface of workpiece 130, from
And improve crudy.
In the illustrated embodiment, water inlet 1013 is arranged on the side of spray bar 10.In other unshowned embodiment party
In formula, water inlet 1013 can also be arranged on the end of spray bar 10.
As shown in Figures 2 and 3, install for convenience, the injection apparatus can also include support 40, and spray bar 10 passes through branch
Frame 40 is installed on tool 60 or platen.Angle is sprayed water in order to facilitate adjustment so that cutting fluid is accurately ejected into workpiece
On 130, it is preferable that spray bar 10 is rotatably connected on support 40 and may be locked in setting position, wherein, the pivot center of spray bar 10
It is parallel with the length direction for spraying bar 10.
Specifically, as shown in Figure 1 to Figure 3, the injection apparatus also includes the installation axle 20 being fixed on support 40, described
Pivot center is the axis of the installation axle 20, sprays the outside of bar 10 formed with two lugs 1021 (Fig. 5 is visible), each lug
The mounting hole 1022 coordinated with installation axle 20 is provided with 1021, lug 1021 is installed in rotation in installation axle 20.
The injection apparatus can also include being used for the clamping screw 30 being locked to lug 1021 in installation axle 20, each
Locking screw keyhole 1024 is provided with lug 1021, clamping screw 30 coordinates in locking screw keyhole 1024.
In the disclosure, spray bar 10 can be structure as a whole, or Split type structure.In the illustrated embodiment,
Spray bar 10 is Split type structure, and including spray bar main body 101 and two end caps 102, and main body 101 is in hollow tubular structure, two
End cap 102 is sealingly attached to spray the both ends of bar main body 101.Specifically, end cap 102 can be connected to spray bar by bolt 104
The both ends of main body 101.Lug 1021 can be formed in spray bar main body 101, can also be formed on end cap 102.Shown in Fig. 5
Embodiment in, lug 1021 is formed on end cap 102.
It should be noted that spray bar main body 101 can have any appropriate shape of cross section (for example, circular, oval
Shape, square etc.), however it is not limited to the shape shown in Fig. 4.
Lug 1021 can be locked in installation axle 20 by clamping screw 30 in several ways.In the first of the disclosure
In embodiment, as shown in Figure 1 and Figure 5, locking seam 1023 and locking screw keyhole 1024, locking seam are provided with lug 1021
1023 extend to mounting hole 1022 from the edge of lug 1021, and locking screw keyhole 1024 stitches 1,023 two side walls through locking,
Clamping screw 30 (Fig. 1 is visible) screw thread is coupled in locking screw keyhole 1024.When needing to adjust spray angle, locking screw is unclamped
Bolt 30, then around the rotation spray bar 10 of installation axle 20, clamping screw 30 is tightened after finding optimal spray angle, spray bar 10 is locked
It is fixed.
In second of embodiment of the disclosure, as shown in Figure 7 and Figure 8, locking screw keyhole 1024 is from lug 1021
Edge extends to mounting hole 1022, and clamping screw 30 passes through locking screw keyhole 1024 to support the side of installation axle 20.Need
When adjusting spray angle, clamping screw 30 is unclamped, then around the rotation spray bar 10 of installation axle 20, is tightened after finding optimal spray angle
Clamping screw 30, spray bar 10 is locked.
In the disclosure, support 40 can have any appropriate structure, and the disclosure is not restricted to this.As a kind of real
Mode is applied, as shown in figures 1 to 6, support 40 can include installation axle bed 401, and the installation axle bed 401 has to be worn for installation axle 20
The axis hole 4011 crossed, bolt 50 is pressed closer through installation axle bed 401 to support in installation axle 20, avoids installation axle 20 from rotating or alter
It is dynamic.Here, installation axle 20 being locked on installation axle bed 401 for convenience, it is preferable that installation axle 20 can be formed as flat axle,
That is, a part for the side of installation axle 20 is formed as plane, presses closer bolt 50 and supports on this plane.
Installation axle bed 401 be can be directly connected on tool 60, and tool 60 can also be connected indirectly to by miscellaneous part
On.In the embodiment shown in Fig. 1, support 40 also includes connecting plate 402, and the connecting plate 402 is connected to by bolt 403 to be controlled
On tool 60, installation axle bed 401 is fixed on connecting plate 402 by alignment pin 404 and bolt 405.In the embodiment shown in Fig. 7
In, installation axle bed 401 is formed with connecting plate 402 and is integrated.
Preferably, the injection apparatus also includes being used to limit caging bolt of the spray bar 10 along the axial float of installation axle 20
105.In the embodiment shown in Fig. 1, two caging bolts 105 are connected in spray bar main body 101 and along spray bar main bodys 101
Length direction arranged for interval, the nut of caging bolt 105 are in contact with installing the side of axle bed 401, so as to limit spray bar 10 edge
The axial float of installation axle 20.In the embodiment shown in Fig. 7, two caging bolts 105 are mounted in the both ends of connecting plate 402, limit
The nut of position bolt 105 is in contact with end cap 102, so as to limit spray bar 10 along the axial float of installation axle 20.
According to another aspect of the present disclosure, there is provided a kind of cutting fluid spraying system, as shown in Figure 10, the spraying system includes
Water main 70, multiple distributive pipes 80 and multiple injection apparatus (being illustrated as four) as described above, the plurality of injection apparatus encloses
Set around tool 60, water supply connector 103 is provided with the water inlet 1013 of injection apparatus, is provided with water main 70 into water swivel
701 and multiple return connectors 703 (as shown in Figure 9), one end of each distributive pipe 80 be connected to corresponding to return connector 703, separately
One end is connected to corresponding water supply connector 103.
Switch valve 702 is also provided with water main 70, the switch valve 702 is located at into water swivel 701 and multiple points of water
Between joint 703.
Preferably, return connector 703 can be speed governing joint, to facilitate the flow velocity of regulation cutting fluid.Distributive pipe 80 can be with
For transparent hose, cutting fluid quality is monitored to facilitate.
As a kind of preferred embodiment, as shown in figure 11, the spraying system can also include reversal valve 120, main water
The water swivel 701 that enters of pipe 70 is optionally connected by reversal valve 120 with cutting fluid source 90 or compressed air source 100.Process work
Before part, water main 70 is connected with compressed air source 100, and spray bar 10 is blown, and the dust of workpiece surface, impurity etc. are blown off；
In process, water main 70 connects with cutting fluid source 90, and spray bar 10 sprays cutting fluid and protects high smooth surface；It is main after machining
Water pipe 70 is connected with compressed air source 100, and spray bar 10 is blown, and the impurity such as metal fillings are blown off.Water main 70 may be mounted at
On platen.
Reversal valve 120 for example can be two position, three-way electromagnetic change valve.
According to the another further aspect of the disclosure, there is provided a kind of Digit Control Machine Tool, the Digit Control Machine Tool include cutting fluid as described above
Spraying system, the multiple injection apparatus are arranged on the tool 60 or platen of Digit Control Machine Tool and set around tool 60
Put.
In the Digit Control Machine Tool of the disclosure, because injection apparatus is arranged on tool 60 or platen, therefore spray
Device will not be moved with motion of main shaft, and the position of injection apparatus is fixed, and cut the high smooth surface of liquid energy sustainable protection.Also, spray
Device is arranged on tool 60 or platen, enabling cutting fluid is sprayed from bottom to top, accordingly even when being fallen under processing
Also the effect of cutting fluid can fully be shown during angle, and cutting fluid is not easy to be ejected on cutterhead, be advantageous to extension cutterhead uses the longevity
Life.
The preferred embodiment of the disclosure is described in detail above in association with accompanying drawing, still, the disclosure is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the disclosure, a variety of letters can be carried out to the technical scheme of the disclosure
Monotropic type, these simple variants belong to the protection domain of the disclosure.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, it can be combined by any suitable means.In order to avoid unnecessary repetition, the disclosure to it is various can
The combination of energy no longer separately illustrates.
In addition, it can also be combined between a variety of embodiments of the disclosure, as long as it is without prejudice to originally
Disclosed thought, it should equally be considered as disclosure disclosure of that.
Claims (14)
1. one kind cutting liquid jetting device, it is characterised in that including spray bar (10), the spray bar (10) has been internally formed along its length
The water storage chamber (1011) of direction extension is spent, the water inlet connected with the water storage chamber (1011) is provided with the spray bar (10)
Length direction extension of (1012) along the spray bar (10) is stitched in mouth (1013) and injection seam (1012), the injection.
2. cutting liquid jetting device according to claim 1, it is characterised in that the injection apparatus also includes support
(40), the spray bar (10) is lockably rotatably connected on the support (40), the pivot center of the spray bar (10) and institute
The length direction for stating spray bar (10) is parallel.
3. cutting liquid jetting device according to claim 2, it is characterised in that the injection apparatus also includes being fixed on institute
The installation axle (20) on support (40) is stated, the pivot center is the axis of the installation axle (20), outside the spray bar (10)
Side is provided with the mounting hole coordinated with the installation axle (20) formed with two lugs (1021) on each lug (1021)
(1022)。
4. cutting liquid jetting device according to claim 3, it is characterised in that the injection apparatus also includes being used for institute
The clamping screw (30) that lug (1021) is locked in the installation axle (20) is stated, locking screw is provided with each lug (1021)
Keyhole (1024), the clamping screw (30) are arranged in the locking screw keyhole (1024).
5. cutting liquid jetting device according to claim 4, it is characterised in that the spray bar (10) includes spray bar main body
(101) and the end cap (102) at spray bar main body (101) both ends being fixed on, the spray bar main body (101) is in hollow tubular structure,
The lug (1021) is formed on the end cap (102).
6. cutting liquid jetting device according to claim 4, it is characterised in that be provided with locking on the lug (1021)
Stitch (1023), locking seam (1023) extends to the mounting hole (1022), the locking from the edge of the lug (1021)
Bolt hole (1024) stitches two side walls of (1023) through the locking.
7. cutting liquid jetting device according to claim 4, it is characterised in that the locking screw keyhole (1024) with it is described
Mounting hole (1022) connects, and the clamping screw (30) passes through the locking screw keyhole (1024) to support the installation axle
(20) side.
8. cutting liquid jetting device according to claim 3, it is characterised in that the support (40) includes installation axle bed
(401), the installation axle bed (401) has the axis hole (4011) passed through for the installation axle (20), presses closer bolt (50) and passes through institute
Installation axle bed (401) is stated to support the side of the installation axle (20).
9. cutting liquid jetting device according to claim 8, it is characterised in that the support (40) also includes connecting plate
(402), the installation axle bed (401) is fixed on the connecting plate (402) or is integrally formed with the connecting plate (402).
10. a kind of cutting fluid spraying system, it is characterised in that including water main (70), multiple distributive pipes (80) and multiple
According to the injection apparatus described in any one in claim 1-9, it is provided with the water inlet (1013) of the injection apparatus
Water supply connector (103), it is provided with into water swivel (701) and multiple return connectors (703) on the water main (70), each divides water
One end of pipe (80) is connected to corresponding return connector (703), and the other end is connected to corresponding water supply connector (103).
11. cutting fluid spraying system according to claim 10, it is characterised in that the return connector (703) is speed governing
Joint.
12. cutting fluid spraying system according to claim 10, it is characterised in that the distributive pipe (80) is transparent soft
Pipe.
13. cutting fluid spraying system according to claim 10, it is characterised in that the spraying system also includes reversal valve
(120), the water main (70) by the reversal valve (120) optionally with cutting fluid source (90) or compressed air source
(100) connect.
14. a kind of Digit Control Machine Tool, it is characterised in that including the cutting fluid spray according to any one in claim 10-13
System is penetrated, the multiple injection apparatus is arranged on the tool (60) or platen of the Digit Control Machine Tool and controlled around described
Have (60) to set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610685876.3A CN107756134A (en) | 2016-08-18 | 2016-08-18 | Cut liquid jetting device, system and Digit Control Machine Tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610685876.3A CN107756134A (en) | 2016-08-18 | 2016-08-18 | Cut liquid jetting device, system and Digit Control Machine Tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107756134A true CN107756134A (en) | 2018-03-06 |
Family
ID=61261671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610685876.3A Pending CN107756134A (en) | 2016-08-18 | 2016-08-18 | Cut liquid jetting device, system and Digit Control Machine Tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107756134A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006339372A (en) * | 2005-06-01 | 2006-12-14 | Tokyo Seimitsu Co Ltd | Dicing machine |
| JP2009233805A (en) * | 2008-03-27 | 2009-10-15 | Komatsu Ntc Ltd | Machine tool |
| CN103079716A (en) * | 2010-08-19 | 2013-05-01 | Lg化学株式会社 | Fluid supply apparatus and system and method for cleaning thin plate using same |
| CN103659453A (en) * | 2013-12-09 | 2014-03-26 | 苏州市天吴电工材料科技有限公司 | Saponification liquid cooling system |
| CN204710585U (en) * | 2015-04-29 | 2015-10-21 | 天津市和泰鑫工程技术股份有限公司 | A kind of slot type nozzle sets for sorting |
| CN205326028U (en) * | 2016-01-13 | 2016-06-22 | 湖南宇晶机器股份有限公司 | A liquid spray device for cutting machine |
| CN205394149U (en) * | 2016-03-30 | 2016-07-27 | 长江师范学院 | Closed machining platform |
-
2016
- 2016-08-18 CN CN201610685876.3A patent/CN107756134A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006339372A (en) * | 2005-06-01 | 2006-12-14 | Tokyo Seimitsu Co Ltd | Dicing machine |
| JP2009233805A (en) * | 2008-03-27 | 2009-10-15 | Komatsu Ntc Ltd | Machine tool |
| CN103079716A (en) * | 2010-08-19 | 2013-05-01 | Lg化学株式会社 | Fluid supply apparatus and system and method for cleaning thin plate using same |
| CN103659453A (en) * | 2013-12-09 | 2014-03-26 | 苏州市天吴电工材料科技有限公司 | Saponification liquid cooling system |
| CN204710585U (en) * | 2015-04-29 | 2015-10-21 | 天津市和泰鑫工程技术股份有限公司 | A kind of slot type nozzle sets for sorting |
| CN205326028U (en) * | 2016-01-13 | 2016-06-22 | 湖南宇晶机器股份有限公司 | A liquid spray device for cutting machine |
| CN205394149U (en) * | 2016-03-30 | 2016-07-27 | 长江师范学院 | Closed machining platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105201685B (en) | A kind of curved two-dimensional nozzles of S with deflection vector | |
| US20160271666A1 (en) | Flat jet nozzle, and use of a flat jet nozzle | |
| CN204910578U (en) | Fire gun | |
| CN105396822B (en) | A belt cleaning device for machine parts production | |
| CN204818104U (en) | Numerical control lathe's lathe tool cooling device | |
| CN203764655U (en) | Strip steel blowing device arranged at outlet of cold-rolling and acid-rolling combined machine | |
| CN107756134A (en) | Cut liquid jetting device, system and Digit Control Machine Tool | |
| CN206029450U (en) | Cutting fluid injection system | |
| CN204182697U (en) | A kind of water under high pressure header device | |
| JP2002346436A (en) | Fluid spraying nozzle | |
| CN107354289A (en) | A kind of equipment that weld residual stress is reduced using high-pressure water jet | |
| CN206917669U (en) | A kind of split type shotcrete robot | |
| CN205904157U (en) | Low pressure swing belt cleaning device | |
| CN111590381B (en) | Air curtain generating device of numerical control machine tool and numerical control machine tool | |
| CN204546122U (en) | A kind of novel lathe cooling device | |
| CN210587434U (en) | Novel steel pipe cutting machine | |
| CN207388026U (en) | A kind of construction material cutting machine | |
| CN210435306U (en) | Rotary drum cooling machine | |
| CN207507886U (en) | Continuous casting billet side surface descaling device | |
| CN112495605A (en) | Rotary water curtain valve | |
| CN205289074U (en) | A belt cleaning device for machine parts production | |
| CN112045249A (en) | Cutting equipment is used in automobile bearing production | |
| CN220365597U (en) | Working face hydraulic support cooling and dust settling device | |
| CN220781644U (en) | Portable sludge pump gas-water flushing device | |
| CN211989346U (en) | Atomizing is blown in and is purified filtering valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180306 |
|
| RJ01 | Rejection of invention patent application after publication |