CN208811279U - A kind of side's handle plasma cutting gun - Google Patents
A kind of side's handle plasma cutting gun Download PDFInfo
- Publication number
- CN208811279U CN208811279U CN201821462709.3U CN201821462709U CN208811279U CN 208811279 U CN208811279 U CN 208811279U CN 201821462709 U CN201821462709 U CN 201821462709U CN 208811279 U CN208811279 U CN 208811279U
- Authority
- CN
- China
- Prior art keywords
- pipette tips
- handle
- mounting ring
- tips component
- 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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Abstract
A kind of side's handle plasma cutting gun disclosed by the utility model, including the handle casing assembled by two housing parts, pipette tips component is provided at the top of the handle casing, the outside of the pipette tips component is provided with turning rolls by connecting element, is provided with control switch on handle casing.Turning rolls is fixedly connected by the utility model by connecting element with pipette tips component, it avoids conventional mounting mode and the case where scratching, damaging is caused to pipette tips component, reduce the failure ratio of pipette tips component, and this mounting means operate it is very convenient, it is convenient and practical.
Description
Technical field
The utility model relates to burning torch technical field more particularly to a kind of side's handle plasma cutting guns.
Background technique
Plasma cutting gun is the metal local melting for making workpiece incision using the heat of high-temperature plasma electric arc, and is borrowed
Help the momentum of high speed plasma to be discharged processing method of the molten metal to form slot, plasma cutting gun when in use, in order to just
It is placed in it and keeps its joint-cutting neat, turning rolls, traditional turning rolls are often installed on the pipette tips component of plasma cutting gun
It is by being provided with abutting bolt in its mounting ring, bolt passes through mounting ring and is pushed against on the side wall of pipette tips component to realize admittedly
It is fixed, but such mounting means often leaves scratch on pipette tips component or even will cause rifle once the dynamics of abutting is excessive
The damage of head assembly, this brings great inconvenience to installation.
Utility model content
The purpose of this utility model is that a kind of side's handle plasma cutting gun is provided in place of avoiding the deficiencies in the prior art, from
And effectively solve the shortcomings of the prior art.
To achieve the above object, the technical solution that the utility model is taken are as follows: a kind of side's handle plasma cutting gun, including by two
The assembled handle casing of a housing parts, is provided with pipette tips component at the top of the handle casing, the pipette tips component it is outer
Side is provided with dismountable turning rolls, is provided with control switch on handle casing；
The turning rolls includes the mounting ring with pipette tips component socket, and the two sides of the mounting ring are provided with connection
Bar, the connecting rod are provided with dismountable idler wheel in one end far from mounting ring, are provided in the mounting ring to fixation
The connecting element of the turning rolls；
The connecting element includes the mounting post that the mounting ring two sides are arranged in, and being provided in the mounting post can pull
Fixed link, on the pipette tips component with jack compatible with the fixed link is provided in the mounting ring, it is described solid
It is provided with limit convex on the inserted terminal of fixed pole, the slot for cooperating the limit convex is provided in the jack, wherein is in described
The arc groove for being connected to the slot and cooperating the limit convex is provided in jack on pipette tips component；
The part that the fixed link is arranged in the mounting post is provided with annular edge, the annular edge and the mounting post
Spring is provided between inner wall.
Further, shaft is provided in the connecting rod, the idler wheel is arranged on the shaft, and shaft is far from described
One end of connecting rod is provided with positioning bolt bar, and the pole cap size of the positioning bolt bar is greater than the diameter of the shaft.
Further, position of the handle casing above the correspondence control switch is provided with to place the idler wheel
Accommodating case.
The above-mentioned technical proposal of the utility model has the advantages that the utility model passes through connecting element for idler wheel
Frame is fixedly connected with pipette tips component, is avoided conventional mounting mode and is caused the case where scratching, damaging to pipette tips component, reduces rifle
The failure ratio of head assembly, and this mounting means operate it is very convenient, it is convenient and practical.
Detailed description of the invention
Fig. 1 is the utility model embodiment agent structure schematic diagram；
Fig. 2 is enlarged drawing at A in Fig. 1；
Fig. 3 is enlarged drawing at B in Fig. 1；
Fig. 4 is that the utility model embodiment turning rolls installs diagrammatic cross-section；
Fig. 5 is enlarged drawing at C in Fig. 4；
Fig. 6 is schematic perspective view at the utility model embodiment pipette tips component 2；
Fig. 7 is enlarged drawing at D in Fig. 6；
Fig. 8 is that the utility model embodiment idler wheel installs diagrammatic cross-section.
Specific embodiment
The embodiments of the present invention is described in further detail with reference to the accompanying drawings and examples.Following embodiment
For illustrating the utility model, but cannot be used to limit the scope of the utility model.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term
The orientation of the instructions such as "upper", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.In the description of the present invention, it should be noted that unless otherwise specific regulation
And restriction, term " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
Concrete meaning.
As shown in figures 1-8, a kind of side's handle plasma cutting gun described in the present embodiment, including it is assembled by two housing parts 11 and
At handle casing 1, the top of handle casing 1 is provided with pipette tips component 2, and the outside of pipette tips component 2 is provided with dismountable rolling
Wheel carrier 3 is provided with control switch 12 on handle casing 1；
Pipette tips component 2 includes pipette tips shell 21, the ceramic protection cover 22 being threaded on pipette tips shell 21, pipette tips shell
21 be also disposed with nozzle 23, current divider, electrode in ceramic protection cover 22, this structure is the prior art, no longer superfluous herein
It states；
Turning rolls 3 includes the mounting ring 31 being socketed with pipette tips component 2, and the two sides of mounting ring 31 are provided with connecting rod 32, even
Extension bar 32 is provided with dismountable idler wheel 33 in one end far from mounting ring 31, is provided in mounting ring 31 to fixed idler whell frame
3 connecting element 4；
Connecting element 4 includes the mounting post 41 that 31 two sides of mounting ring are arranged in, and is provided in mounting post 41 drawable solid
Fixed pole 42, on pipette tips component 2 with jack compatible with fixed link 42, the inserted terminal of fixed link 42 are provided in mounting ring 31
On be provided with limit convex 421, be provided in jack cooperation limit convex 421 slot 5, wherein the jack being on pipette tips component 2
It is inside provided with the arc groove 6 for being connected to slot 5 and cooperating limit convex 421, the direction of two sides arc groove 6 is on the contrary, facilitate rotation solid
It when fixed pole 42, move limit convex 421 can in arc groove 6；
The part that fixed link 42 is arranged in mounting post 41 is provided with annular along 422, and annular is along 422 and 41 inner wall of mounting post
Between be provided with spring 43.
Mounting ring 31 during installation, is first socketed on the pipette tips shell 21 of pipette tips component 2 by turning rolls 3, then to outside two
Side lifts fixed link 42, makes the aligned in position of the jack on fixed link 42 and pipette tips component 2, unclamps fixed link 42, makes it in bullet
It is inserted under the action of spring 43 in the jack of pipette tips component 2, at this point, pressing fixed link 42 again, limit convex 421 is made to be inserted into pipette tips
5 bottom of slot of component 2, is rotated further by fixed link 42, turns to limit convex 421 in arc groove 6, unclamp fixed link after the completion
42, under the action of spring 43, limit convex 421 is clamped in arc groove 6, so that the installation of turning rolls 3 is completed, when needs are removed
When turning rolls 3, limit convex 421 is produced in arc groove 6, limit convex 421 is moved at the slot 5 of pipette tips component 2 at this time,
The effect of spring 43, limit convex 421 can be moved along slot 5, then pull fixed link 42 outward, make fixed link 42 completely into arriving
In the jack of mounting ring 31, turning rolls 3 can be removed.
Shaft 321 is provided in connecting rod 32, idler wheel 33 is arranged on shaft 33, and shaft 33 is in one far from connecting rod 32
End is provided with positioning bolt bar 34, and the pole cap size of positioning bolt bar 34 is greater than the diameter of shaft 33, so that idler wheel 33 be limited
On shaft 33, screws off positioning bolt bar 34 and idler wheel 33 can be removed and replaced.
Position of the handle casing 1 above corresponding control switch 12 is provided with the accommodating case 7 to place idler wheel 33, stores
Box 7 includes that 11 upper groove body 71 of housing parts is respectively set, and groove body 71 is provided with opening in side relative to each other, and two groove bodies 71 are spelled
Accommodating chamber 72 is formed after dress, is hinged with box cover 73 on the groove body 71 of side, box cover 73 is provided with far from the side of hinged end to be turned
Dynamic hook 74 is provided with the maintenance block 75 of cooperation hook 74 on the groove body 71 of the other side, placed in storage box 7 idler wheel 33 to
It is spare, it is convenient for changing.
The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustively or to incite somebody to action
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Embodiment was chosen and described in order to better illustrate the principle and practical application of the utility model, and makes this field
Those of ordinary skill it will be appreciated that the utility model to designing various embodiments suitable for specific applications with various modifications.
Claims (3)
1. a kind of side's handle plasma cutting gun, it is characterised in that: including the handle casing assembled by two housing parts, the hand
It is provided with pipette tips component at the top of handle shell, is provided with dismountable turning rolls on the outside of the pipette tips component, on handle casing
It is provided with control switch；
The turning rolls includes the mounting ring with pipette tips component socket, and the two sides of the mounting ring are provided with connecting rod, institute
It states connecting rod and one end far from mounting ring is provided with dismountable idler wheel, be provided in the mounting ring to the fixation rolling
The connecting element of wheel carrier；
The connecting element includes the mounting post that the mounting ring two sides are arranged in, and is provided in the mounting post drawable solid
Fixed pole, on the pipette tips component with jack compatible with the fixed link, the fixed link are provided in the mounting ring
Inserted terminal on be provided with limit convex, the slot for cooperating the limit convex is provided in the jack, wherein be in the pipette tips
The arc groove for being connected to the slot and cooperating the limit convex is provided in jack on component；
The part that the fixed link is arranged in the mounting post is provided with annular edge, the annular edge and the installation column wall
Between be provided with spring.
2. a kind of side's handle plasma cutting gun according to claim 1, it is characterised in that: be provided with axis in the connecting rod
Bar, the idler wheel are arranged on the shaft, and shaft is provided with positioning bolt bar in one end far from the connecting rod, described fixed
The pole cap size of position shank of bolt is greater than the diameter of the shaft.
3. a kind of side's handle plasma cutting gun according to claim 1, it is characterised in that: the handle casing is described in the correspondence
Position above control switch is provided with the accommodating case to place the idler wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821462709.3U CN208811279U (en) | 2018-09-11 | 2018-09-11 | A kind of side's handle plasma cutting gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821462709.3U CN208811279U (en) | 2018-09-11 | 2018-09-11 | A kind of side's handle plasma cutting gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208811279U true CN208811279U (en) | 2019-05-03 |
Family
ID=66276209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821462709.3U Expired - Fee Related CN208811279U (en) | 2018-09-11 | 2018-09-11 | A kind of side's handle plasma cutting gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208811279U (en) |
-
2018
- 2018-09-11 CN CN201821462709.3U patent/CN208811279U/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: 20190503 Termination date: 20210911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |