CN207154979U - A kind of plasma cutting machines cooling nozzles maintained easily - Google Patents
A kind of plasma cutting machines cooling nozzles maintained easily Download PDFInfo
- Publication number
- CN207154979U CN207154979U CN201721208708.1U CN201721208708U CN207154979U CN 207154979 U CN207154979 U CN 207154979U CN 201721208708 U CN201721208708 U CN 201721208708U CN 207154979 U CN207154979 U CN 207154979U
- Authority
- CN
- China
- Prior art keywords
- housing
- annular slab
- connecting rod
- plasma cutting
- cutting machines
- 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.)
- Expired - Fee Related
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Abstract
It the utility model is related to plasma cutting machines technical field, especially a kind of plasma cutting machines cooling nozzles maintained easily, including housing, and one end of housing offers through hole, the other end of the housing offers opening, the matching internal of the housing is provided with annular slab, filter screen is installed at the endoporus of the annular slab, multiple connecting rods are installed on the annular slab, the one end of the connecting rod away from annular slab extends to the opening of housing, the one end of the connecting rod away from annular slab is provided with fixed block, the end contact of the fixed block one end and housing away from connecting rod, the other end of the housing is socketed with pipe fitting, the inner side of the pipe fitting offers the first screw thread.The utility model is simple in construction, easy to use, not only enables nozzle to filter the impurity in water, and filter screen can also be dismantled, and nozzle is safeguarded so as to convenient.
Description
Technical field
Plasma cutting machines technical field is the utility model is related to, more particularly to a kind of plasma cutting machines are conveniently
The cooling nozzles of maintenance.
Background technology
Plasma cutting machines at work, can produce higher heat, in order to ensure the security of work, it is necessary in work
Article on plasma cutting equipment is carried out at spray cooling when making, because the impurity in water is excessive, it is right during long-term use
The nozzle of shower nozzle, which is formed, to be blocked, and is caused spray nozzle to spray speed and the flow reduction of the aqueous solution, is not only resulted in article on plasma and cut
The cooling effectiveness of equipment is cut, so that nozzle is inconvenient to carry out maintenance processing so that nozzle can not use, and cause material
Waste.
Utility model content
The purpose of this utility model is to be inconvenient to carry out safeguarding lacking for processing to solve nozzle present in prior art
Point, and a kind of plasma cutting machines proposed the cooling nozzles maintained easily.
To achieve these goals, the utility model employs following technical scheme：
A kind of plasma cutting machines cooling nozzles maintained easily, including housing are designed, and one end of housing opens up
There is through hole, the other end of the housing offers opening, and the matching internal of the housing is provided with annular slab, the annular slab
Filter screen is installed at endoporus, multiple connecting rods, one end extension of the connecting rod away from annular slab are installed on the annular slab
To the opening of housing, the one end of the connecting rod away from annular slab is provided with fixed block, the fixed block away from connecting rod one
End and the end contact of housing, the other end of the housing are socketed with pipe fitting, and the inner side of the pipe fitting offers the first spiral shell
Line, the other end lateral surface of the housing offer the second screw thread with the first screw thread Matching installation, the inside peace of the pipe fitting
Equipped with block, the upper surface of the block contacts with the bottom surface of fixed block.
Preferably, the housing is hollow tubular structure.
Preferably, sealing gasket is provided between the fixed block and connecting rod.
Preferably, the connecting rod is at least provided with four, and mode equiangularly arranges.
The utility model proposes a kind of cooling nozzles that maintain easily of plasma cutting machines, beneficial effect is：
By adding filter screen, for handling the impurity in the aqueous solution, so as to avoid nozzle from being resulted in blockage because impurity is excessive, from
And extend the service life of nozzle；By adding annular slab, connecting rod and fixed block, for the position of filter screen to be fixed,
So as to improve the stability of filter screen present position；By adding pipe fitting, the first screw thread, the second screw thread and block, for fixation
While the position of block is fixed, moreover it is possible to facilitate annular slab, connecting rod and fixed block so as to be taken out in housing, so can be square
Just the impurity on filter screen is cleared up, this is so that nozzle maintains easily.The utility model is simple in construction, easy to use,
Nozzle is not only enabled to filter the impurity in water, and filter screen can also be dismantled, and be carried out so as to convenient to nozzle
Safeguard.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of plasma cutting machines cutd open with the structure master of the cooling nozzles maintained easily
Figure；
Fig. 2 be the utility model proposes a kind of plasma cutting machines shell structure of cooling nozzles maintained easily
Schematic diagram；
Fig. 3 be the utility model proposes a kind of plasma cutting machines with the annular slab of cooling nozzles maintained easily and
Filter screen attachment structure schematic diagram.
In figure：First screw thread 1, fixed block 2, connecting rod 3, annular slab 4, through hole 5, housing 6, pipe fitting 7, sealing gasket 8, block
9th, filter screen 10, the second screw thread 11.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely retouch, it is clear that the embodiment retouched is only the utility model part of the embodiment, rather than whole embodiments.
Reference picture 1-3, a kind of plasma cutting machines cooling nozzles maintained easily, including housing 6, and housing 6
One end offers through hole 5, and the other end of housing 6 offers opening, and housing 6 is that hollow tubular structure is easy to annular slab 4, connecting rod
3 installation, the matching internal of housing 6 are provided with annular slab 4, filter screen 10 are provided with the endoporus of annular slab 4, is pacified on annular slab 4
Equipped with multiple connecting rods 3, connecting rod 3 is at least provided with four, and mode equiangularly arranges, and improves annular slab 4 in connection
Stability.
The one end of connecting rod 3 away from annular slab 4 extends to the opening of housing 6, the one end of connecting rod 3 away from annular slab 4
Provided with fixed block 2, the one end of fixed block 2 away from connecting rod 3 and the end contact of housing 6, it is provided between fixed block 2 and housing 6
Sealing gasket 8, improve the sealing connected between fixed block 2 and housing 6.
The other end of housing 6 is socketed with pipe fitting 7, and the inner side of pipe fitting 7 offers the first screw thread 1, the other end of housing 6
Lateral surface offers the second screw thread 11 with the Matching installation of the first screw thread 1, and the inside of pipe fitting 7 is provided with block 9, block 9 it is upper
Surface contacts with the bottom surface of fixed block 2, and block 9 is used to contradict mounting blocks 2 when mounted, so as to improve at mounting blocks 2
The stability of position, so that the stability of filter screen 10 improves.
Operation principle：When entering to safeguard to nozzle, first pipe fitting 7 is removed, then pulls fixed block 2 so that the He of connecting rod 3
Inner side of the annular slab 4 along housing 6 is slided, so that connecting rod 3 and annular slab 4 are so so as to be taken out in housing 6
Impurity on filter screen 10 can be cleared up, after the completion of filter screen 10 is cleared up, then by fixed block 2, connecting rod 3 and annular slab 4
Original position is put back to, then pipe fitting 7 is threaded on housing 6 again, and block 9 is contacted with fixed block 2.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of plasma cutting machines cooling nozzles maintained easily, including housing (6), and one end of housing (6) opens up
There is through hole (5), the other end of the housing (6) offers opening, it is characterised in that the matching internal installation of the housing (6)
There is annular slab (4), filter screen (10) is installed at the endoporus of the annular slab (4), multiple connections are installed on the annular slab (4)
Bar (3), the one end of the connecting rod (3) away from annular slab (4) extend to the opening of housing (6), and the connecting rod (3) is remote
One end of annular slab (4) is provided with fixed block (2), the one end of the fixed block (2) away from connecting rod (3) and the end face of housing (6)
Contact, the other end of the housing (6) are socketed with pipe fitting (7), and the inner side of the pipe fitting (7) offers the first screw thread (1),
The other end lateral surface of the housing (6) offers the second screw thread (11) with the first screw thread (1) Matching installation, the pipe fitting
(7) inside is provided with block (9), and the upper surface of the block (9) contacts with the bottom surface of fixed block (2).
A kind of 2. plasma cutting machines cooling nozzles maintained easily according to claim 1, it is characterised in that institute
It is hollow tubular structure to state housing (6).
A kind of 3. plasma cutting machines cooling nozzles maintained easily according to claim 1, it is characterised in that institute
State and sealing gasket (8) is provided between fixed block (2) and connecting rod (3).
A kind of 4. plasma cutting machines cooling nozzles maintained easily according to claim 1, it is characterised in that institute
Connecting rod (3) is stated at least provided with four, and mode equiangularly arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721208708.1U CN207154979U (en) | 2017-09-20 | 2017-09-20 | A kind of plasma cutting machines cooling nozzles maintained easily |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721208708.1U CN207154979U (en) | 2017-09-20 | 2017-09-20 | A kind of plasma cutting machines cooling nozzles maintained easily |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207154979U true CN207154979U (en) | 2018-03-30 |
Family
ID=61723229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721208708.1U Expired - Fee Related CN207154979U (en) | 2017-09-20 | 2017-09-20 | A kind of plasma cutting machines cooling nozzles maintained easily |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207154979U (en) |
-
2017
- 2017-09-20 CN CN201721208708.1U patent/CN207154979U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20180920 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |