CN206998669U - A kind of submerged-arc welding fracture of wire pincers - Google Patents
A kind of submerged-arc welding fracture of wire pincers Download PDFInfo
- Publication number
- CN206998669U CN206998669U CN201720969866.2U CN201720969866U CN206998669U CN 206998669 U CN206998669 U CN 206998669U CN 201720969866 U CN201720969866 U CN 201720969866U CN 206998669 U CN206998669 U CN 206998669U
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- binding clip
- submerged
- jaw
- handle
- arc welding
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Abstract
The utility model discloses a kind of submerged-arc welding fracture of wire pincers, including two tong arms, two jaws and LED；Wherein, each tong arm includes handle, binding clip and the articulated section being arranged between the handle and binding clip, being hinged and fixing between two articulated sections；The LED is arranged on the downside of the articulated section；The jaw is bolted on the outside of the binding clip, between the jaw and binding clip at an angle.The utility model can directly be stretched into jaw in the small space on submerged-arc welding gun head point by setting up rotatable jaw, and ball is melted in end caused by cutting the irregular welding wire in welding gun front end or upper strata welding bead receipts arc, without will be moved after welding gun；LED is set up simultaneously, illuminates narrow and small dark space, ensures that operating personnel can accurately operate.
Description
Technical field
Technical field of welding equipment is the utility model is related to, especially a kind of submerged-arc welding fracture of wire pincers.
Background technology
Transverse joint submerged-arc welding is a kind of special shape of common Lincoln weld, for welding transverse horizontal straight weld and transverse direction
Horizontal girth joint, it is mainly used in the weldering of the vertical cylinder circumferential welds such as petroleum storage tank, LNG tank, LPG storage tanks, blast furnace and chimney of electric plant
Connect, there is the advantages such as appearance of weld is attractive in appearance, welding quality is good, welding efficiency is high, simple to operate, welder's labor intensity is low.
Because submerged-arc horizontal belongs to mechanised welding operation, bury molten bath with solder flux in welding process and protected, this is resulted in
Molten bath is not easy to observe in welding process, to ensure normal weld welding gun not sideslip in welding process, receives arc again before welding or every time
Secondary forearc should first regulate welding wire angle and welding wire alignment position, and cut the irregular welding wire in welding wire front end or upper strata welding bead
Ball is melted in end caused by receiving arc, to ensure to adjust correct welding wire angle and welding wire alignment position, and ensures that welding wire connects with welding bead
Touch it is good, avoid due to contact it is bad cause can not the starting the arc or welding wire and weld groove short circuit adhesion, ensure the normal starting the arc into
Work(.But because narrow space is divided on submerged-arc welding gun head, common fracture of wire pincers will can only move from the direction for pressing close to tank skin after welding gun
Row welding wire cut, and cut after it is secondary change welding wire stretch out when free state, operating personnel need to readjust welding wire angle and
Welding wire is directed at position, is highly detrimental to operate.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of submerged-arc welding fracture of wire pincers.This reality
With new in order to solve at present because narrow space is divided on submerged-arc welding gun head, common fracture of wire pincers will can only be moved after welding gun from pressing close to
The direction of tank skin carries out welding wire cutting, and the secondary free state changed when welding wire stretches out after cutting, operating personnel need to adjust again
Welding wire angle and welding wire alignment position are saved, the problems such as being highly detrimental to operate.
The utility model uses following technical proposals：A kind of submerged-arc welding fracture of wire pincers, it include two tong arms, two jaws with
And LED；
Wherein, each tong arm includes handle, binding clip and the articulated section being arranged between the handle and binding clip, two institutes
State to be hinged between articulated section and fix；
The LED is arranged on the downside of the articulated section；
The jaw is bolted on the outside of the binding clip, between the jaw and binding clip at an angle.
Preferably, the handle is hollow handle.
Preferably, the handle also includes switch, and the wire of switch is arranged on handle inner, connects LED.
Preferably, the side that the jaw contacts with binding clip is provided with fixed plate, the side that the binding clip contacts with jaw
Rush fluted, the fixed plate can be inserted into the groove.
Preferably, the groove is shown multiple around the axis center circular array of the bolt.
Preferably, rubber sleave is wrapped up in outside the handle.
The beneficial effects of the utility model are：
Jaw directly can be stretched into the narrow and small of submerged-arc welding gun head point by the utility model by setting up rotatable jaw
In space, ball is melted in end caused by cutting the irregular welding wire in welding gun front end or upper strata welding bead receipts arc, without will be moved after welding gun；
LED is set up simultaneously, illuminates narrow and small dark space, ensures that operating personnel can accurately operate.
Brief description of the drawings
Fig. 1 is top view of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is the side view of the utility model jaw；
Fig. 4 is utility model works schematic diagram；
Wherein handle 1, binding clip 12, articulated section 13, jaw 2, bolt 21, fixed plate 22, LED 3, switch 31.
Embodiment
Need exist for explanation, the noun of locality is left and right, it is upper and lower be to be defined on the basis of the view shown in Fig. 1
, it will be appreciated that the use of the noun of locality should not limit the protection domain that the application is asked.
The utility model is further illustrated with reference to the accompanying drawings and examples.
As illustrated, a kind of submerged-arc welding fracture of wire pincers, it includes two tong arms, two jaws 2 and LED 3；
Wherein, each tong arm includes handle 1, binding clip 12 and the articulated section being arranged between the handle 1 and binding clip 12
13, it is hinged between two articulated sections 13 and fixes；
The LED 3 is arranged on the downside of the articulated section 13；
The jaw 2 is fixed on the outside of the binding clip 12 by bolt 21, is in certain angle between the jaw 2 and binding clip 12
Degree.
On the basis of above-mentioned technical proposal, the handle 1 is hollow handle；It is arranged such, it is new that the practicality can be mitigated
The weight of type, it is easy to the workmen for holding the utility model more accurately to operate.
On the basis of above-mentioned technical proposal, the handle 1 also includes switch 31, and the wire for switching 31 is arranged on handle 1
Inside, connect LED 3；It is arranged such, the light on and off of LED 3 can be controlled as needed, it is easy to operate.
On the basis of above-mentioned technical proposal, the jaw 2 is provided with fixed plate 22 with the side that binding clip 12 contacts, described
The side blow that binding clip 12 contacts with jaw 2 is fluted, and the fixed plate 22 can be inserted into the groove；It is arranged such, can keeps away
The direction of principal axis for exempting from jaw 2 around bolt 21 rotates.
On the basis of above-mentioned technical proposal, the groove is shown multiple around the axis center circular array of the bolt 21；Such as
This is set, and according to on-site actual situations, can convert the angle of jaw 2 and binding clip 12, convenient operation.
On the basis of above-mentioned technical proposal, rubber sleave is wrapped up in outside the handle 1；It is arranged such, friction can be increased, just
Operated in workmen.
Embodiment：, only need to be according to being formed between live welding gun front end and object to be welded as shown in figure 4, during specific works
The angle of the angle of small space, loose bolts 21, regulation jaw 2 and binding clip 12 is tightened bolt 21, opened to suitable angle
LED 3, jaw 2 is visited into small space, cut welding wire or ball is melted in end.
It is not new to this practicality although above-mentioned specific embodiment of the present utility model is described with reference to accompanying drawing
The limitation of type protection domain, one of ordinary skill in the art should be understood that on the basis of the technical solution of the utility model, ability
Field technique personnel need not pay the various modifications that creative work can make or deformation still in protection model of the present utility model
Within enclosing.
Claims (6)
- A kind of 1. submerged-arc welding fracture of wire pincers, it is characterised in that：Including two tong arms, two jaws and LED；Wherein, each tong arm includes handle, binding clip and the articulated section being arranged between the handle and binding clip, two hinges It is hinged and fixes between socket part；The LED is arranged on the downside of the articulated section；The jaw is bolted on the outside of the binding clip, between the jaw and binding clip at an angle.
- A kind of 2. submerged-arc welding fracture of wire pincers according to claim 1, it is characterised in that：The handle is hollow handle.
- A kind of 3. submerged-arc welding fracture of wire pincers according to claim 2, it is characterised in that：The handle also includes switch, switch Wire be arranged on handle inner, connect LED.
- A kind of 4. submerged-arc welding fracture of wire pincers according to claim 1, it is characterised in that：The side that the jaw contacts with binding clip Fixed plate is provided with, the side blow that the binding clip contacts with jaw is fluted, and the fixed plate can be inserted into the groove.
- A kind of 5. submerged-arc welding fracture of wire pincers according to claim 4, it is characterised in that：The groove is in the axle of the bolt Heart annular array has multiple.
- A kind of 6. submerged-arc welding fracture of wire pincers according to claim 1, it is characterised in that：Rubber sleave is wrapped up in outside the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720969866.2U CN206998669U (en) | 2017-08-04 | 2017-08-04 | A kind of submerged-arc welding fracture of wire pincers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720969866.2U CN206998669U (en) | 2017-08-04 | 2017-08-04 | A kind of submerged-arc welding fracture of wire pincers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206998669U true CN206998669U (en) | 2018-02-13 |
Family
ID=61458588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720969866.2U Active CN206998669U (en) | 2017-08-04 | 2017-08-04 | A kind of submerged-arc welding fracture of wire pincers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206998669U (en) |
-
2017
- 2017-08-04 CN CN201720969866.2U patent/CN206998669U/en active Active
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