CN205393757U - Electric welding device - Google Patents
Electric welding device Download PDFInfo
- Publication number
- CN205393757U CN205393757U CN201620119141.XU CN201620119141U CN205393757U CN 205393757 U CN205393757 U CN 205393757U CN 201620119141 U CN201620119141 U CN 201620119141U CN 205393757 U CN205393757 U CN 205393757U
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- China
- Prior art keywords
- welding
- electrode holders
- protective plate
- fastening structure
- welding set
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Abstract
The utility model belongs to the technical field of the manual weld technique and specifically relates to an electric welding device is related to. Including guard plate and electrode holders, electrode holders are through connection structure and be used for sheltering from the face the guard plate is connected, connection structure includes bracing piece and fastening structure, bracing piece one end is connected the guard plate, the other end is provided with the ball, fastening structure one end is connected electrode holders, the other end is provided with the recess, be provided with locking structure on the recess, inside the ball is embedded into the recess, and pass through locking structure locking. The utility model discloses a guard plate of lug connection on electrode holders can shelter from weldment work person's face, and it can directly weld to need not face shield, still pass through to set up at the inside ball of recess, according to the difference of welding piece, anytime and anywhere adjusts the angle of guard plate, has the advantage that convenient to use and work efficiency are high.
Description
Technical field
This utility model relates to manual welding technical field, especially relates to a kind of welding set.
Background technology
The basic functional principle of electric welding is the commercial power of the 220V voltage by conventional or 380V, voltage is reduced by the decompressor in electric welding machine, enhance electric current, and make electric energy produce huge electric arc heat thawing welding rod and iron and steel, and welding rod melts and makes the amalgamation between iron and steel higher.The coating of the outer layer of welding rod, CO2Welding ejection CO2Gas acts the effect preventing metal melt rear oxidation.
The kind of electric welding is relatively more, wherein manual metal-arc welding be various arc welding method develops the earliest, at present still most widely used a kind of welding method.It is to scribble the welding rod of coating with outside to make electrode and filler metal, and electric arc is to burn between the end of welding rod and welded piece surface.Coating can produce gas to protect electric arc at arc heat effect further aspect, and can produce slag covers weld pool surface on the other hand, it is prevented that the interaction of fusing metal and ambient gas.Manual metal-arc welding equipment is simple, light, flexible operation.The welding of the short seam in can apply to maintenance and assembling, can be particularly used for the welding at unapproachable position.But manual welding then needs to wear electric welder's helmet, it is to avoid the heat of welding burn face with the high light welded, eyes are damaged.
In prior art, the electric welder's helmet used when manual welding, it is broadly divided into two types；The first is wear-type face shield, this wear-type face shield, although both hands can be freed, but its drawback is exactly, wear-type is very heavy, causing certain pressure to head, wear-type face shield is because breathing reason, it is easy to cause the visual glass surface place of face shield, appearance is breathed out, cause the visual field unclear, both caused work load, it is possible to there is also operation potential safety hazard.The second is hand screen, this hand screen, although has liberated head, but has fettered the labour force of a hands so that welding job is very slow, uses highly inconvenient, and inefficient.It is thus desirable to research and develop the welding set of the simple in construction that a kind of electric welder's helmet is combined as a whole with hand electirc welding tongs.
Utility model content
The purpose of this utility model be in that provide welding set, with solve in prior art exist in-convenience in use and ineffective technical problem.
The welding set that this utility model provides, including protective plate and electrode holders, described electrode holders are connected with the described protective plate being used for blocking face by attachment structure；
Described attachment structure includes support bar and fastening structure, and described support bar one end connects described protective plate, and the other end is provided with ball；
Described fastening structure one end connects described electrode holders, and the other end is provided with groove；
Being provided with locking mechanism on described groove, described ball is embedded into inside grooves, and is locked by described locking mechanism；
This welding set is by being connected directly between protective plate on electrode holders, it is possible to shelter from the face of Welder author, it is not necessary to hand shield can be made directly welding, it is to avoid eyes are damaged by the heat of welding face of burning with the high light welded；Welding set is additionally provided with the ball that can rotate, the difference according to weldment in inside grooves, adjusts the angle of protective plate anywhere or anytime, is locked by locking mechanism after adjustment.
Further, the first adjusting rod it is provided with between described protective plate and described support bar, it is possible to regulate the distance between protective plate and electrode holders.
Further, described support bar is fixedly connected on described first adjusting rod, and described protective plate is dismountable to be arranged on described first adjusting rod, after use, is disassembled by protective plate, it is simple to the storage in welding set later stage, it is possible to save the space of storage.
Further, one end of described electrode holders is provided with welding rod, is additionally provided with the second adjusting rod between described welding rod and described electrode holders, along with welding rod shortens gradually, it is possible to regulate the distance between welding rod and electrode holders.
Further, described fastening structure is flexibly connected with described electrode holders or fixes and is connected.
Further, described fastening structure is flexibly connected with described electrode holders, and described fastening structure is set to U-shaped clamp, and the Liang Ge edge of U-shaped clamp is respectively provided with screwed hole, is connected on described electrode holders by described fastening structure through screwed hole by screw.
Further, described fastening structure is fixing with described electrode holders to be connected, and described fastening structure is fastened on described electrode holders by welding or interference.
Further, described protective plate is filter, it is possible to avoid the unclear problem in the visual field occur when welding.
Further, the outer surface of described protective plate pastes layer protecting film, it is to avoid protective plate is impaired.
Further, the surface of described protective plate is shiny surface or smooth limit, and each corner is round and smooth chamfering.
The beneficial effects of the utility model are:
The welding set that this utility model provides is by being connected directly between the protective plate on electrode holders, the face of Welder author can be sheltered from, welding can be made directly without hand-held protective plate, it is to avoid the heat of welding burn face with the high light welded, eyes are damaged；Welding set is additionally provided with the ball that can rotate in inside grooves, it is possible to the difference according to weldment, adjusts the angle of protective plate anywhere or anytime, is locked by locking mechanism after adjustment.
It addition, be provided with the first adjusting rod regulating protective plate with the spacing of electrode holders between protective plate and support bar, between electrode holders and welding rod, it is provided with the second adjusting rod regulating welding rod with the spacing of electrode holders；In welding process, along with welding rod is shorter and shorter, it is possible to by regulating the first adjusting rod and the length of the second adjusting rod, it is to avoid worker, near pad, uses safer.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model detailed description of the invention or technical scheme of the prior art, the accompanying drawing used required in detailed description of the invention or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The structural representation of the welding set that Fig. 1 provides for this utility model embodiment；
Fig. 2 is the front view of the welding set described in Fig. 1；
Fig. 3 is the upward view of the welding set described in Fig. 1；
Fig. 4 is the structural representation of the protective plate of the welding set described in Fig. 1；
Fig. 5 is the structural representation of the attachment structure of the welding set described in Fig. 1；
Accompanying drawing labelling:
1-protective plate；2-attachment structure；
3-electrode holders；4-the second adjusting rod；
5-welding rod；
21-the first adjusting rod；22-support bar；
23-locking mechanism；24-groove；
25-fastening structure；26-ball.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described, it is clear that described embodiment is a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship; be for only for ease of description this utility model and simplifying and describe; rather than instruction or imply indication device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second ", " the 3rd " are only for descriptive purposes, and it is not intended that indicate or hint relative importance.
In description of the present utility model, it is necessary to explanation, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly；Can be mechanically connected, it is also possible to be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be the connection of two element internals.For the ordinary skill in the art, it is possible to concrete condition understands above-mentioned term concrete meaning in this utility model.
Below by specific embodiment son and in conjunction with accompanying drawing, this utility model is described in further detail.
The welding set that this utility model provides, including protective plate and electrode holders, described electrode holders are connected with the described protective plate being used for blocking face by attachment structure；
Described attachment structure includes support bar and fastening structure, and described support bar one end connects described protective plate, and the other end is provided with ball；
Described fastening structure one end connects described electrode holders, and the other end is provided with groove；
Being provided with locking mechanism on described groove, described ball is embedded into inside grooves, and is locked by described locking mechanism；
This welding set is by being connected directly between protective plate on electrode holders, it is possible to shelter from the face of Welder author, it is not necessary to hand shield can be made directly welding, it is to avoid eyes are damaged by the heat of welding face of burning with the high light welded；Welding set is additionally provided with the ball that can rotate, the difference according to weldment in inside grooves, adjusts the angle of protective plate anywhere or anytime, is locked by locking mechanism after adjustment.
Embodiment one
The structural representation of the welding set that Fig. 1 provides for this utility model embodiment；Fig. 2 is the front view of the welding set described in Fig. 1；Fig. 3 is the upward view of the welding set described in Fig. 1；Fig. 4 is the structural representation of the protective plate of the welding set described in Fig. 1；Fig. 5 is the structural representation of the attachment structure of the welding set described in Fig. 1；As shown in Fig. 1～5, the welding set that the present embodiment provides, including protective plate 1 and electrode holders 3, electrode holders 3 are connected with the protective plate 1 being used for blocking face by attachment structure 2；
Attachment structure 2 includes support bar 22 and fastening structure 25, and support bar 22 one end connects protective plate 1, and the other end is provided with ball 26；
Fastening structure 25 one end connects electrode holders 3, and the other end is provided with groove 24；
Being provided with locking mechanism 23 on groove 24, it is internal that ball 26 is embedded into groove 24, and is locked by locking mechanism 23；
This welding set is by being connected directly between protective plate 1 on electrode holders 3, it is possible to shelter from the face of Welder author, it is not necessary to hand shield can be made directly welding, it is to avoid the heat of welding is burnt the injury that eyes are caused by face with the high light welded；Welding set is additionally provided with can at the ball 26 of groove 24 inner rotation, the difference according to weldment, adjusts the angle of protective plate 1 anywhere or anytime, is locked by locking mechanism 23 after adjustment.
In the alternative of the present embodiment, it is provided with the first adjusting rod 21 between protective plate 1 and support bar 22, it is possible to the custom according to user, arbitrarily regulates the distance between protective plate 1 and electrode holders 3.
In the alternative of the present embodiment, support bar 22 is fixedly connected on the first adjusting rod 21, and protective plate 1 is dismountable to be arranged on the first adjusting rod 21, after use, can disassemble with by protective plate 1, it is simple to the storage in welding set later stage, it is possible to save the space of storage.
In the alternative of the present embodiment, one end of electrode holders 3 is provided with welding rod 5, the second adjusting rod 4 it is additionally provided with between welding rod 5 and electrode holders 3, in welding process, due to the use of welding rod 5, welding rod 5 can be shorter and shorter, to such an extent as to people knows from experience more and more nearer from weld, therefore, it is possible to regulate the distance between welding rod 5 and electrode holders 3 by the second adjusting rod 4, worker is made to be maintained in the safe distance of welding.
In the alternative of the present embodiment, fastening structure 25 is flexibly connected with electrode holders 3, fastening structure 25 is set to U-shaped clamp, and the Liang Ge edge of U-shaped clamp is respectively provided with screwed hole, and by after screw two screwed holes of traverse, fastening structure 25 is connected on electrode holders 3, makes fixing more firm of protective plate 1.
In the alternative of the present embodiment, protective plate 1 is filter, and filter is translucent screen plate, and can filter out infrared light or ultraviolet light etc. stimulates the light of eye simultaneously, staff is made to be clearly seen that the position of welding, it is possible to avoid, when welding, the unclear problem in the visual field occurs.
In conjunction with above, detailed description of the present utility model be can be seen that, the welding set that the present embodiment provides is by being connected directly between the protective plate 1 on electrode holders 3, the face of Welder author can be sheltered from, welding can be made directly without hand-held protective plate 1, it is to avoid the heat of welding burn face with the high light welded, eyes are damaged；Welding set is additionally provided with can at the ball 26 of groove 24 inner rotation, it is possible to the difference according to weldment, adjusts the angle of protective plate 1 anywhere or anytime, is locked by locking mechanism 23 after adjustment；And between protective plate 1 and support bar 22, it is provided with the first adjusting rod 21 regulating protective plate 1 with the spacing of electrode holders 3, it is provided with the second adjusting rod 4 regulating welding rod 5 with the spacing of electrode holders 3 between electrode holders 3 and welding rod 5；In welding process, along with welding rod 5 is shorter and shorter, user can pass through to regulate the length of the first adjusting rod 21 and the second adjusting rod 4, it is to avoid worker, near pad, uses safer.
Embodiment two
The welding set that the present embodiment provides, including protective plate 1 and electrode holders 3, electrode holders 3 are connected with the protective plate 1 being used for blocking face by attachment structure 2；
Attachment structure 2 includes support bar 22 and fastening structure 25, and support bar 22 one end connects protective plate 1, and the other end is provided with ball 26；
Fastening structure 25 one end connects electrode holders 3, and the other end is provided with groove 24；
Being provided with locking mechanism 23 on groove 24, it is internal that ball 26 is embedded into groove 24, and is locked by locking mechanism 23；
This welding set is by being connected directly between protective plate 1 on electrode holders 3, it is possible to shelter from the face of Welder author, it is not necessary to hand shield can be made directly welding, it is to avoid the heat of welding is burnt the injury that eyes are caused by the high light of face and welding；Welding set is additionally provided with can at the ball 26 of groove 24 inner rotation, and ball 26 according to the difference of weldment, can adjust the angle of protective plate 1 anywhere or anytime, is locked by locking mechanism 23 after adjustment.
In the alternative of the present embodiment, fastening structure 25 and electrode holders 3 are fixing to be connected, and fastening structure 25 is fastened on electrode holders 3 by welding or interference, and what make that protective plate 1 fixes is more firm.
In the alternative of the present embodiment, electrode holders 3 arrange two handles, by two handles with the use of, it is possible to install new welding rod 5 safely and fast and take off remaining welding rod 5 stub, and welding rod 5 can be clamped at the position of arbitrary regulation, its use is extremely convenient.
In the alternative of the present embodiment, the section of protective plate 1 is circular arc, and matches with the face of people, it is possible to omnibearing protection face, it is to avoid the heat of welding is burnt the face of user.
In the alternative of the present embodiment, the outer surface of protective plate 1 pastes layer protecting film, it is to avoid protective plate 1 is impaired.
In the alternative of the present embodiment, the surface of protective plate 1 is shiny surface or smooth limit, and each corner is round and smooth chamfering, it is possible to avoid the edges and corners of protective plate 1 to be scratched by user.
Other the structure of the present embodiment is identical with the structure of embodiment one, therefore repeats no more here.
In conjunction with above, detailed description of the present utility model be can be seen that, the welding set that the present embodiment provides is by being connected directly between the protective plate 1 on electrode holders 3, protective plate 1 can shelter from the face of Welder author, welding can be made directly, it is to avoid the heat of welding is burnt the injury that eyes are caused by the high light of face and welding without hand-held protective plate 1；Welding set is additionally provided with can at the ball 26 of groove 24 inner rotation, it is possible to the difference according to weldment, adjusts the angle of protective plate 1 anywhere or anytime, is locked by locking mechanism 23 after adjustment.
Last it is noted that various embodiments above is only in order to illustrate the technical solution of the utility model, it is not intended to limit；Although this utility model being described in detail with reference to foregoing embodiments, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein some or all of technical characteristic is carried out equivalent replacement；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of this utility model.
Claims (10)
1. a welding set, it is characterised in that including: protective plate and electrode holders, described electrode holders are connected with the described protective plate being used for blocking face by attachment structure；
Described attachment structure includes support bar and fastening structure, and described support bar one end connects described protective plate, and the other end is provided with ball；
Described fastening structure one end connects described electrode holders, and the other end is provided with groove；
Being provided with locking mechanism on described groove, described ball is embedded into inside grooves, and is locked by described locking mechanism.
2. welding set according to claim 1, it is characterised in that be provided with the first adjusting rod between described protective plate and described support bar.
3. welding set according to claim 2, it is characterised in that described support bar is fixedly connected on described first adjusting rod, described protective plate is dismountable to be arranged on described first adjusting rod.
4. welding set according to claim 1, it is characterised in that one end of described electrode holders is provided with welding rod, is additionally provided with the second adjusting rod between described welding rod and described electrode holders.
5. welding set according to claim 1, it is characterised in that described fastening structure is flexibly connected with described electrode holders or fixes and is connected.
6. welding set according to claim 5, it is characterized in that, described fastening structure is flexibly connected with described electrode holders, described fastening structure is set to U-shaped clamp, and the Liang Ge edge of U-shaped clamp is respectively provided with screwed hole, and described fastening structure is connected on described electrode holders through screwed hole by screw.
7. welding set according to claim 5, it is characterised in that described fastening structure is fixing with described electrode holders to be connected, and described fastening structure is fastened on described electrode holders by welding or interference.
8. welding set according to claim 1, it is characterised in that described protective plate is filter.
9. welding set according to claim 8, it is characterised in that the outer surface of described protective plate pastes layer protecting film.
10. welding set according to claim 9, it is characterised in that the surface of described protective plate is shiny surface or smooth limit, and each corner is round and smooth chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620119141.XU CN205393757U (en) | 2016-02-04 | 2016-02-04 | Electric welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620119141.XU CN205393757U (en) | 2016-02-04 | 2016-02-04 | Electric welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205393757U true CN205393757U (en) | 2016-07-27 |
Family
ID=56449867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620119141.XU Expired - Fee Related CN205393757U (en) | 2016-02-04 | 2016-02-04 | Electric welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205393757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390361A (en) * | 2020-04-16 | 2020-07-10 | 上海外高桥造船有限公司 | Welding gun protection device |
-
2016
- 2016-02-04 CN CN201620119141.XU patent/CN205393757U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390361A (en) * | 2020-04-16 | 2020-07-10 | 上海外高桥造船有限公司 | Welding gun protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20180204 |