CN206230140U - Plasma cutting gun - Google Patents
Plasma cutting gun Download PDFInfo
- Publication number
- CN206230140U CN206230140U CN201621229135.6U CN201621229135U CN206230140U CN 206230140 U CN206230140 U CN 206230140U CN 201621229135 U CN201621229135 U CN 201621229135U CN 206230140 U CN206230140 U CN 206230140U
- Authority
- CN
- China
- Prior art keywords
- eddy
- ring
- insulation sleeve
- neck bush
- plasma cutting
- 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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- Plasma Technology (AREA)
Abstract
The utility model provides a kind of plasma cutting gun.The plasma cutting gun includes rifle conduit, leads pipette tips body overcoat, ring of eddy insulation sleeve and neck bush, the neck bush is located at the rifle conduit opposite exterior lateral sides, the ring of eddy insulation sleeve is sheathed on the neck bush, the pipette tips body overcoat of leading is sheathed on the ring of eddy insulation sleeve, the ring of eddy insulation sleeve relative inner is connected with the neck bush gapless interference fit, and the ring of eddy insulation sleeve opposite exterior lateral sides are connected with the pipette tips body overcoat gapless interference fit of leading.Plasma cutting gun of the present utility model also has inner sleeve three's interference fit using overcoat, ring of eddy, cancels gap, removes the setting of gap discharge, improves the structure of dielectric strength, improves concentricity, and workpiece can directly crimp assembling, and assembling is simple.
Description
Technical field
The utility model is related to plasma cut field, more particularly to a kind of plasma cutting gun.
Background technology
P80 plasma cutting guns are due to superior performance, and consumable accessory is cheap, adapt to environment and cutting thickness extensively, quilt
Approved in market.Because traditional old P80 plasma cutting guns inner ceramic insulating part machining accuracy is not high, install inconvenient,
And injection moulding is also needed to, percent defective is high, and the production cycle is long, it is impossible to change the inconveniences such as pipette tips component, hinders P80 etc.
The development of ion cutting gun.
On the other hand, due to technological problemses, it is bad that concentricity keeps old money P80 plasma cutting guns, accelerates rapid wear
The loss of part, increased use cost.
Utility model content
It is bad in order to solve existing plasma cutting gun concentricity, the loss of consumable accessory is accelerated, increased use cost
Technical problem, the utility model provides a kind of good concentricity, reduces the loss of consumable accessory, and the plasma for reducing use cost is cut
Burning torch.
The utility model provide plasma cutting gun include rifle conduit, lead pipette tips body overcoat, ring of eddy insulation sleeve and
Neck bush, the neck bush is located at the rifle conduit opposite exterior lateral sides, and the ring of eddy insulation sleeve is sheathed on the neck bush, described
Lead pipette tips body overcoat and be sheathed on the ring of eddy insulation sleeve, the ring of eddy insulation sleeve relative inner is with the neck bush continuously
Gap interference fit is connected, and the ring of eddy insulation sleeve opposite exterior lateral sides connect with the pipette tips body overcoat gapless interference fit of leading
Connect.
In a kind of preferred embodiment of the plasma cutting gun that the utility model is provided, the neck bush leads rifle with described
Head body overcoat end face is concordant.
In a kind of preferred embodiment of the plasma cutting gun that the utility model is provided, the neck bush, described rifle is led
Head body overcoat and the ring of eddy insulation sleeve three are concentric.
In a kind of preferred embodiment of the plasma cutting gun that the utility model is provided, the neck bush, described rifle is led
There is epoxy resin fixing glue between head body overcoat and the ring of eddy insulation sleeve.
In a kind of preferred embodiment of the plasma cutting gun that the utility model is provided, the plasma cutting gun is also wrapped
Include motor nozzle, the motor nozzle is connected with the neck bush and the pipette tips body overcoat one end fits of leading, and with it is described
Rifle tube at one end is connected.
Relative to prior art, plasma cutting gun of the present utility model has following beneficial effect：
There is inner sleeve three's interference fit using overcoat, ring of eddy, cancel gap, remove the setting of gap discharge, improve
The structure of dielectric strength, improves concentricity, and workpiece can directly crimp assembling, reduces frock daub water and adjusts concentricity and note
Modeling technique, reduces cost reduces assembling degree, and assembling is simple.Have simultaneously resistance to high current impact, high temperature resistance, concentricity it is high, etc.
Ion cut quality advantage high, due to the raising of the structure and the quality of production of plasma gun, extends making for electrode and cutting torch
With the life-span, operating efficiency is improve, reduce production cost, it is with short production cycle.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the utility model embodiment, below will be to needed for embodiment description
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is the structural representation of the preferred embodiment of plasma cutting gun one that the utility model is provided.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1 is referred to, is the structural representation of the preferred embodiment of plasma cutting gun one that the utility model is provided.
The plasma cutting gun 1 includes rifle conduit 10, leads pipette tips body overcoat 11, ring of eddy insulation sleeve 12, neck bush
13 and motor nozzle 14.The neck bush 13 is located at the opposite exterior lateral sides of rifle conduit 10, and the ring of eddy insulation sleeve 12 is sheathed on
The neck bush 13, the pipette tips body overcoat 11 of leading is sheathed on the ring of eddy insulation sleeve 12, the ring of eddy insulation sleeve 12
Relative inner is connected with the gapless interference fit of the neck bush 13, and the opposite exterior lateral sides of ring of eddy insulation sleeve 12 lead rifle with described
The overcoat gapless interference fit connection of head body 11.
The neck bush 13 is with described to lead pipette tips body 11 end faces of overcoat concordant.
The neck bush 13, described lead pipette tips body overcoat 11 and the three of ring of eddy insulation sleeve 12 is concentric.In described
Bushing 13, described leading have epoxy resin fixing glue between pipette tips body overcoat 11 and the ring of eddy insulation sleeve 12.
The motor nozzle 14 is connected with the neck bush 13 and the one end fits of pipette tips body overcoat 11 of leading, and with institute
State the connection of the one end of rifle conduit 10.
Plasma cutting gun of the present utility model 1 has following beneficial effect：
Using the neck bush 13, described lead pipette tips body overcoat 11 and the three's interference of the ring of eddy insulation sleeve 12 is matched somebody with somebody
Close, cancel gap, remove the setting of gap discharge, improve the structure of dielectric strength, improve concentricity, workpiece can be pressed directly
Tipping is matched somebody with somebody, and is reduced frock daub water and is adjusted concentricity and Shooting Technique, reduces cost to reduce assembling degree, and assembling is simple.Simultaneously
Have the advantages that resistance to high current impact, high temperature resistance, concentricity be high, plasma cut quality is high, due to plasma gun structure and
The raising of the quality of production, extends the service life of electrode and cutting torch, improves operating efficiency, reduces production cost, production
Cycle is short.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical fields, are similarly included in scope of patent protection of the present utility model.
Claims (5)
1. a kind of plasma cutting gun, it is characterised in that including rifle conduit, lead pipette tips body overcoat, ring of eddy insulation sleeve and interior
Bushing, the neck bush is located at the rifle conduit opposite exterior lateral sides, and the ring of eddy insulation sleeve is sheathed on the neck bush, described to lead
Pipette tips body overcoat is sheathed on the ring of eddy insulation sleeve, the ring of eddy insulation sleeve relative inner and the neck bush gapless
Interference fit is connected, and the ring of eddy insulation sleeve opposite exterior lateral sides are connected with the pipette tips body overcoat gapless interference fit of leading.
2. plasma cutting gun according to claim 1, it is characterised in that the neck bush is with described to lead pipette tips sheet external
Set end face is concordant.
3. plasma cutting gun according to claim 1, it is characterised in that the neck bush, described to lead pipette tips sheet external
Set and the ring of eddy insulation sleeve three are concentric.
4. plasma cutting gun according to claim 1, it is characterised in that the neck bush, described to lead pipette tips sheet external
There is epoxy resin fixing glue between set and the ring of eddy insulation sleeve.
5. plasma cutting gun according to claim 1, it is characterised in that the plasma cutting gun also sprays including motor
Mouth, the motor nozzle is connected with the neck bush and the pipette tips body overcoat one end fits of leading, and with the rifle conduit one
End connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621229135.6U CN206230140U (en) | 2016-11-15 | 2016-11-15 | Plasma cutting gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621229135.6U CN206230140U (en) | 2016-11-15 | 2016-11-15 | Plasma cutting gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206230140U true CN206230140U (en) | 2017-06-09 |
Family
ID=58990830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621229135.6U Expired - Fee Related CN206230140U (en) | 2016-11-15 | 2016-11-15 | Plasma cutting gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206230140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108262552A (en) * | 2018-03-20 | 2018-07-10 | 湖州久立永兴特种合金材料有限公司 | A kind of ESR ingot bottom plate processing unit |
-
2016
- 2016-11-15 CN CN201621229135.6U patent/CN206230140U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108262552A (en) * | 2018-03-20 | 2018-07-10 | 湖州久立永兴特种合金材料有限公司 | A kind of ESR ingot bottom plate processing unit |
| CN108262552B (en) * | 2018-03-20 | 2024-04-02 | 湖州久立永兴特种合金材料有限公司 | Electroslag ingot bottom plate processing device |
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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: 20170609 Termination date: 20201115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |