CN206662508U - Novel welding tongs - Google Patents
Novel welding tongs Download PDFInfo
- Publication number
- CN206662508U CN206662508U CN201720514019.7U CN201720514019U CN206662508U CN 206662508 U CN206662508 U CN 206662508U CN 201720514019 U CN201720514019 U CN 201720514019U CN 206662508 U CN206662508 U CN 206662508U
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- CN
- China
- Prior art keywords
- mounting head
- welding
- fixed block
- protective cover
- welding tongs
- 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 Novel welding tongs, including the outside handle for being coated with isolation material, handle front end are symmetrically fixed with fixed block, some mounting heads are rotatably connected between fixed block, in mounting head intercalation have welding rod, the telescopic protective cover for being enclosed on welding rod outer ring is connected with mounting head.It is of the present utility model rational in infrastructure, compact, there is the mounting head of welding rod by being provided with rotatable intercalation in handle front end, make the welding rod flexibility easy for installation for also lifting welding, protective cover is scalable and then coordinates the welding job of welding rod, collects splash and pernicious gas, reduces its influence to operating personnel, ultraviolet lamp sees more clearly welding effect, effectively lifting welding quality, using effect is good, suitable for promoting.
Description
Technical field
It the utility model is related to electric welding field of tool, more particularly to a kind of soldering turret, specifically a kind of Novel welding tongs.
Background technology
SMAW is produced using arc discharge (being commonly called as collecting arc burning)：Raw heat, welding rod and workpiece are melted,
After condensation；Weld seam is formed, so as to obtain the process of firm joint.Continue in gas medium between workpiece and welding rod the two poles of the earth strong
Strong electric discharge phenomena are referred to as electric arc.When SMAW welds, the temperature of arc center part is up to 5000~8000 DEG C, the two poles of the earth
Temperature up to 3500~4200 DEG C.During welding, following problem can be produced：
1st, easily produce splashing when SMAW welds, splash extreme temperatures and have certain impulsive force, to workpiece
Surface, weldquality can all produce large effect, and can influence the presentation quality of workpiece, can also influence entering for following process
Degree, because generally postwelding needs a step process to clear up the splash after welding.In addition, splashing can also bring necessarily to operator
Potential safety hazard, the careful skin of a step will be burned, and what is also often ruined clothes trousers shoes.
2nd, when being used less than 2in (about 50mm) welding rod, it is necessary to blow-out, change welding rod.Because discard electrode does not have medicine
Skin and influenceed by heat history, therefore be non-serviceable.Weldering must will stop, and root out welding slag, remove discard electrode, change
New welding rod, it then can just restart to weld.Because the length of welding rod is not grown, need replacing more within a workaday time
Secondary welding rod, which has limited the raising of productivity ratio, the actual loading water holdup of equipment is far below 25%.
3rd, not only splash can bring injury, gas caused by welding to operator, and strong light can all be brought to operator
Certain injury.Mask must be worn in order to reduce the injury that case above brings to operator as far as possible, during welding, mask can be with
Operator is effectively protected, but there is also certain side effect simultaneously.Mask can by the strong light weakening distributed at molten bath to naked eyes
The brightness born, but simultaneously can be by unwelded Dimming parts afterwards, it is difficult unprocessed weld seam road after seeing clearly to make operator
Footpath (particularly for beginner and students), causes the linearity, flatness etc. of weld seam to can not meet processing request, makes
Scrap.
Utility model content
The utility model will solve the above-mentioned problems of the prior art, there is provided a kind of Novel welding tongs, solve electric welding at present
The problem of splashing is seriously when connecing and effect is poor, efficiency is low.
The utility model solves the technical scheme of its technical problem use：This Novel welding tongs, including outside are coated with absolutely
The handle of edge material, handle front end are symmetrically fixed with fixed block, are rotatably connected to some mounting heads between fixed block, in mounting head
Intercalation has welding rod, and the telescopic protective cover for being enclosed on welding rod outer ring is connected with mounting head.After so setting, handle work is caught
Make, the mounting head of soldering turret front end uses insertion type welding equipment bar method, and work effect had both been improved relative to traditional clipping welding equipment bar
Rate and labor intensity (accommodate formula soldering turret grip force big, welding equipment bar is harder) is reduced, and mounting head may be rotated, phase
More flexible for the fixed blessing angle of common soldering turret, protective cover is scalable and then coordinates the welding job of welding rod, collects and splashes
Thing and pernicious gas, reduce its influence to operating personnel.
As further improvement of the utility model, mounting head is respectively arranged in the front and the rear with a mounting head along fixed block, front and rear
Side mounting head is each towards above-below direction.The mounting head of upper and lower is respectively facing, after the welding rod of one end has used, is directly turned over
180 degree can continues to weld using the welding rod of the other end, greatlys save welding rod replacing construction, and the actual negative of lifting means is held
Continuous rate.
As further improvement of the utility model, the end face outside of fixed block is provided with ultraviolet lamp, ultraviolet lamp with
Mounting head is mutually correspondingly arranged.Due to equipping mask during welding, operator is difficult the path for seeing undressed weld clearly, in fixed block
The path that ultraviolet major light contributes to operator to see undressed weld clearly is housed, so as to improve the quality of welding job on outside
And qualification rate.
As further improvement of the utility model, protective cover is column structure made of elastic exotic material, protection
Vestlet pars intramuralis is provided with spring.Protective cover is made using exotic material, protective cover cover on welding rod outer ring can collect it is winged
Splash thing and weaken the diffusion of dust and pernicious gas, it is effective to reduce the injury splashed and brought to workpiece and operator, while can
To reduce the adverse effect of dust and pernicious gas to operator, and the spring inside protective cover not only acts as support protective cover
Effect, and spring at front end is against around weld seam realizes the purpose that protective cover freely up and down stretches according to firmly size, is matched somebody with somebody
The shortening for closing welding rod length is used.
As further improvement of the utility model, protective cover end is provided with connector, and connector is threaded in installation
On head.Connector realizes being detachably connected between protective cover and mounting head, is easy to safeguard and changes, and practicality is good.
As further improvement of the utility model, interference fits between mounting head left and right sides and fixed block.Installation
Head and fixed block interference fits, make mounting head according to during actual conditions rotational angle without extra fixed structure, by installation
Head and the frictional force of the fixed block just good fixed mounting head of energy, it is simple in construction, it is easy to use.
As further improvement of the utility model, fixed block and handle junction be provided with expand backward the taper of extension every
Backing, taper heat shield inner hollow simultaneously pass through bottom and ft connection.Taper heat shield produces when effectively having blocked welding
High temperature, splash, dust and pernicious gas play a very good protection to operator.
As further improvement of the utility model, protective cover two bottom sides symmetrically offer opening on face.During welding, open
Mouthful alignment position while welding, makes to avoid direct contact between weld seam and protective cover, has both protected protective cover or will not be to being newly welded
Position impacts.
The utility model has the advantages that：It is of the present utility model rational in infrastructure, compact, can by being provided with handle front end
Rotate can intercalation welding rod mounting head, make the welding rod flexibility easy for installation for also lifting welding, protective cover is scalable and then matches somebody with somebody
The welding job of welding rod is closed, splash and pernicious gas is collected, reduces its influence to operating personnel, ultraviolet lamp imitates welding
Fruit sees more clearly, and effectively lifts welding quality, and using effect is good, suitable for promoting.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is right view of the present utility model.
Description of reference numerals：Handle 1, fixed block 2, mounting head 3, welding rod 4, protective cover 5, ultraviolet lamp 6, spring 7, taper
Heat shield 8, opening 9.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
Referring to the drawings：This Novel welding tongs in the present embodiment, including the outside handle 1 for being coated with isolation material, handle 1
Front end is symmetrically fixed with fixed block 2, some mounting heads 3 is rotatably connected between fixed block 2, the left and right sides of mounting head 3 are with consolidating
Determine interference fits between block 2, in mounting head 3 intercalation have welding rod 4, be connected with mounting head 3 and be enclosed on the telescopic of the outer ring of welding rod 4
Protective cover 5.
Mounting head 3 is respectively arranged in the front and the rear with a mounting head 3 along fixed block 2, and front and rear side mounting head 3 is each towards upper and lower
To.
The end face outside of fixed block 2 is provided with ultraviolet lamp 6, and ultraviolet lamp 6 is mutually correspondingly arranged with mounting head 3.
Protective cover 5 is column structure made of elastic exotic material, and spring 7, protective cover are provided with inside the tube wall of protective cover 5
5 ends are provided with connector, and connector is threaded in mounting head 3, and protective cover 5 symmetrically offers opening 9 on two bottom sides face.
Fixed block 2 is provided with the taper heat shield 8 for expanding extension backward, the inner hollow of taper heat shield 8 with the junction of handle 1
And pass through bottom and ft connection.
Although the utility model is shown and described by reference to preferred embodiment, this specialty is common
Technical staff can make various change in form and details it is to be appreciated that in the range of claims.
Claims (8)
1. a kind of Novel welding tongs, including the outside handle (1) for being coated with isolation material, it is characterized in that：Handle (1) front end pair
Title is fixed with fixed block (2), is rotatably connected to some mounting heads (3) between the fixed block (2), embedding on the mounting head (3)
Welding rod (4) is inserted with, the telescopic protective cover (5) for being enclosed on welding rod (4) outer ring is connected with the mounting head (3).
2. Novel welding tongs according to claim 1, it is characterized in that：The mounting head (3) respectively sets along fixed block (2) is front and rear
There is a mounting head (3), mounting head (3) is each towards above-below direction described in front and rear side.
3. Novel welding tongs according to claim 1 or 2, it is characterized in that：The end face outside of the fixed block (2) is provided with purple
Outside line lamp (6), the ultraviolet lamp (6) are mutually correspondingly arranged with mounting head (3).
4. Novel welding tongs according to claim 1, it is characterized in that：The protective cover (5) is made up of elastic exotic material
Column structure, be provided with spring (7) inside protective cover (5) tube wall.
5. the Novel welding tongs according to claim 1 or 4, it is characterized in that：Protective cover (5) end is provided with connector, institute
Connector is stated to be threaded in mounting head (3).
6. Novel welding tongs according to claim 1, it is characterized in that：Mounting head (3) left and right sides and fixed block (2)
Between interference fits.
7. Novel welding tongs according to claim 1, it is characterized in that：The fixed block (2) and handle (1) junction be provided with to
The taper heat shield (8) of extension is expanded afterwards, and taper heat shield (8) inner hollow simultaneously passes through bottom and ft connection.
8. Novel welding tongs according to claim 1, it is characterized in that：Symmetrically opened up on protective cover (5) the two bottom sides face
There is opening (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720514019.7U CN206662508U (en) | 2017-05-09 | 2017-05-09 | Novel welding tongs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720514019.7U CN206662508U (en) | 2017-05-09 | 2017-05-09 | Novel welding tongs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206662508U true CN206662508U (en) | 2017-11-24 |
Family
ID=60371863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720514019.7U Expired - Fee Related CN206662508U (en) | 2017-05-09 | 2017-05-09 | Novel welding tongs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206662508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986184A (en) * | 2019-05-15 | 2019-07-09 | 哈尔滨锅炉厂有限责任公司 | The dedicated argon-arc welding gun holster of narrow gap deep groove |
-
2017
- 2017-05-09 CN CN201720514019.7U patent/CN206662508U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986184A (en) * | 2019-05-15 | 2019-07-09 | 哈尔滨锅炉厂有限责任公司 | The dedicated argon-arc welding gun holster of narrow gap deep groove |
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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: 20171124 Termination date: 20200509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |