CN213437914U - Welding rod with wear-resisting structure - Google Patents
Welding rod with wear-resisting structure Download PDFInfo
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- CN213437914U CN213437914U CN202021993648.0U CN202021993648U CN213437914U CN 213437914 U CN213437914 U CN 213437914U CN 202021993648 U CN202021993648 U CN 202021993648U CN 213437914 U CN213437914 U CN 213437914U
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- coating
- welding
- clamping tool
- clamping
- wear
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- 238000003466 welding Methods 0.000 title claims abstract description 80
- 239000011248 coating agent Substances 0.000 claims abstract description 30
- 238000000576 coating method Methods 0.000 claims abstract description 30
- 239000000956 alloy Substances 0.000 claims abstract description 24
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 24
- 239000011241 protective layer Substances 0.000 claims abstract description 24
- 239000011253 protective coating Substances 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 230000009471 action Effects 0.000 abstract description 3
- -1 arc initiation end Substances 0.000 abstract 1
- 230000000977 initiatory effect Effects 0.000 abstract 1
- 230000004907 flux Effects 0.000 description 10
- 238000001816 cooling Methods 0.000 description 3
- 238000000151 deposition Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Nonmetallic Welding Materials (AREA)
Abstract
The utility model discloses a welding rod with wear-resisting structure, including core wire, coating, arc initiation end, protective coating, alloy protective layer, exposed core, external screw thread, internal thread, clamping tool, screw, handheld end, anti-skidding screw thread, connecting plate and bolt, the surface of core wire is provided with the coating, and the surface of coating is provided with the alloy protective layer, the surface of exposed core is provided with the external screw thread, and the left side of exposed core installs clamping tool, clamping tool's internal surface is provided with the internal thread, and clamping tool's left side is connected with handheld end, the inside of connecting plate and clamping tool all is provided with the screw, and the internally mounted of screw has the bolt. This kind of welding rod with wear-resisting structure, through the alloy protective layer of coating surface and the protective coating of alloy protective layer surface, can form the guard action to the welding rod, prevents to cause wearing and tearing to the welding rod in transportation and storage process.
Description
Technical Field
The utility model relates to a welding rod technical field specifically is a welding rod with wear-resisting structure.
Background
The welding rod is a metal strip which is melted and filled at the joint of welding workpieces during gas welding or electric welding, has different lengths and diameters, and the diameter of the welding rod is generally selected according to the thickness of a component during use. The welding rod has different types and different welding cores, and in order to ensure the quality and the performance of welding seams, the contents of all metal elements in the welding cores are strictly regulated, and particularly, the contents of harmful impurities (such as phosphorus, sulfur and the like) are strictly limited.
Current welding rod is depositing and together piling up usually in the transportation, can cause wearing and tearing each other between the welding rod, produces the influence to the quality of welding rod, also brings bad influence to the welding quality in later stage simultaneously, and the user demand who satisfies people that can not be fine carries out technical innovation on current welding rod structure basis to above-mentioned condition.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a welding rod with wear-resisting structure to propose current welding rod in solving above-mentioned background art, stack together usually depositing and in the transportation, can cause wearing and tearing each other between the welding rod, produce the influence to the quality of welding rod, also bring bad influence to the welding quality in later stage simultaneously, the user demand problem of satisfying people that can not be fine.
In order to achieve the above object, the utility model provides a following technical scheme: a welding rod with a wear-resistant structure comprises a welding core, a flux coating, an arc striking end, a protective coating, an alloy protective layer, a clamping end, external threads, internal threads, a clamping tool, a screw hole, a handheld end, anti-skidding threads, a connecting plate and a bolt, wherein the flux coating is arranged on the outer surface of the welding core, the alloy protective layer is arranged on the outer surface of the flux coating, the protective coating is arranged on the outer surface of the alloy protective layer, the arc striking end is arranged on the right side of the welding core, the clamping end is arranged on the left side of the welding core, the external threads are arranged on the outer surface of the clamping end, the clamping tool is arranged on the left side of the clamping end, the internal threads are arranged on the inner surface of the clamping tool, the handheld end is connected to the left side of the clamping tool, the connecting plate is arranged on the right side of the handheld end, the, and the inside of the screw hole is provided with a bolt.
Preferably, the clamping tool is in threaded connection with the clamping end, and the diameter of the internal thread of the inner surface of the clamping tool is slightly larger than that of the external thread of the outer surface of the clamping end.
Preferably, the anti-skidding screw thread is evenly distributed with regard to the surface equidistance of handheld end, and the structure of anti-skidding screw thread is protruding thorn type structure.
Preferably, the handheld end is movably connected with the clamping tool, and the handheld end forms a detachable structure with the clamping tool through a screw hole, a connecting plate and a bolt.
Preferably, the coating is uniformly distributed on the outer surface of the core wire, and the coating and the core wire are both in a circular ring structure.
Preferably, the alloy protective layer penetrates through the outer surface of the coating, and the protective coating penetrates through the outer surface of the alloy protective layer.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the welding rod can be conveniently connected during welding through the arranged clamping tool and the clamping end, and meanwhile, the welding rod can be utilized to the maximum extent, so that resource waste is avoided; through the anti-skidding screw thread that sets up, can increase the area of contact of palm and handheld end to increase frictional force avoids taking place unexpected landing when using.
2. The connecting plate on the right side of the handheld end is used for connecting the handheld end with the clamping tool, so that welding operation is convenient to carry out, and meanwhile, the handheld end and the clamping tool can be detached during non-use, and storage is convenient.
3. The flux coating can ensure stable combustion of welding arc, so that the welding process can be continuously and stably carried out, meanwhile, residues formed after the flux coating is melted can protect a welding line, and the cooling speed of the welding line can be reduced; through the alloy protective layer and the protective coating that set up, can form certain guard action to the welding rod, prevent to cause wearing and tearing to the welding rod in transportation and storage process to guarantee that the quality of welding rod is not harmd.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the longitudinal section structure of the present invention;
FIG. 3 is a schematic diagram of the cross-sectional structure of the present invention;
fig. 4 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.
In the figure: 1. a core wire; 2. coating with a medicinal powder; 3. an arc striking end; 4. a protective coating; 5. an alloy protective layer; 6. a clamping end; 7. an external thread; 8. an internal thread; 9. a clamping tool; 10. a screw hole; 11. a handheld end; 12. anti-skid threads; 13. a connecting plate; 14. and (4) bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a welding rod with a wear-resistant structure comprises a core wire 1, a flux coating 2, an arc striking end 3, a protective coating 4, an alloy protective layer 5, a clamping end 6, an external thread 7, an internal thread 8, a clamping tool 9, a screw hole 10, a handheld end 11, an anti-skid thread 12, a connecting plate 13 and a bolt 14, wherein the flux coating 2 is arranged on the outer surface of the core wire 1, the alloy protective layer 5 is arranged on the outer surface of the flux coating 2, the protective coating 4 is arranged on the outer surface of the alloy protective layer 5, the arc striking end 3 is arranged on the right side of the core wire 1, the clamping end 6 is arranged on the left side of the core wire 1, the external thread 7 is arranged on the outer surface of the clamping end 6, the clamping tool 9 is installed on the left side of the clamping end 6, the internal thread 8 is arranged on the inner surface of the clamping tool 9, the handheld end 11 is connected to the left side of the clamping tool, the connecting plate 13 and the clamping tool 9 are provided with screw holes 10 inside, and bolts 14 are installed inside the screw holes 10.
The utility model discloses in: the clamping tool 9 is in threaded connection with the clamping end 6, and the diameter of the internal thread 8 of the inner surface of the clamping tool 9 is slightly larger than that of the external thread 7 of the outer surface of the clamping end 6; through the clamping tool 9 and the clamping end 6 that set up, can conveniently connect the welding rod when the welding, can utilize the welding rod to the maximize degree simultaneously to avoid the wasting of resources.
The utility model discloses in: the anti-skid threads 12 are uniformly distributed at equal intervals on the outer surface of the handheld end 11, and the structure of the anti-skid threads 12 is a convex thorn type structure; through the anti-skidding screw thread 12 that sets up, can increase the area of contact of palm and handheld end 11 to increase frictional force avoids taking place unexpected landing when using.
The utility model discloses in: the hand-held end 11 is movably connected with the clamping tool 9, and the hand-held end 11 and the clamping tool 9 form a detachable structure through a screw hole 10, a connecting plate 13 and a bolt 14; the connecting plate 13 on the right side of the handheld end 11 is used for connecting the handheld end 11 and the clamping tool 9 together, so that welding operation can be conveniently carried out, and meanwhile, the handheld end 11 and the clamping tool 9 can be detached during non-use, and storage is convenient.
The utility model discloses in: the flux coating 2 is uniformly distributed on the outer surface of the welding core 1, and the flux coating 2 and the welding core 1 are both in a circular structure; through the coating 2 that sets up, can guarantee welding arc's stable burning to make welding process can go on continuously and stably, the welding seam can be protected to the residue that coating 2 formed after melting simultaneously, and can slow down the cooling rate of welding seam.
The utility model discloses in: the alloy protective layer 5 penetrates through the outer surface of the coating 2, and the protective coating 4 penetrates through the outer surface of the alloy protective layer 5; through the alloy protective layer 5 and the protective coating 4, the welding rod can be protected to a certain extent, the welding rod is prevented from being abraded in the transportation and storage processes, and therefore the quality of the welding rod is guaranteed not to be damaged.
The working principle of the welding rod with the wear-resistant structure is as follows: firstly, the external thread 7 on the left side of the core wire 1 and the internal thread 8 on the right side of the clamping tool 9 are mutually screwed, so that the core wire 1 and the clamping tool 9 are connected together, the welding operation is convenient to carry out when in use, and meanwhile, the welding rod can be maximally utilized; secondly, the bolt 14 is screwed with the screw hole 10 in the clamping end 6, so that the hand-held end 11 and the clamping tool 9 can be connected together through the connecting plate 13 on the right side of the hand-held end 11, and the hand-held end 11 and the clamping tool 9 can be detached during non-use, thereby being convenient for storage; secondly, the anti-skid thread 12 on the outer surface of the handheld end 11 can increase the contact area between the handheld end 11 and the palm, so that the friction force can be increased, and the situation of accidental slipping in a welding mode is prevented; then, the arc ignition end 3 on the right side of the core wire 1 can ignite an arc at a position close to the welding start part during welding; finally, the stable burning of welding arc can be guaranteed to the coating 2 of core wire 1 surface, makes welding process go on constantly and stably, and the welding seam can be protected to the residue that coating 2 formed after melting to can slow down the cooling rate of welding seam, the protective coating 4 of the alloy protective layer 5 of coating 2 surface and the 5 surfaces of alloy protective layer can form the guard action to the welding rod, prevents to cause wearing and tearing to the welding rod in transportation and storage process.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a welding rod with wear-resisting structure, includes core wire (1), coating (2), arc starting end (3), protective coating (4), alloy protective layer (5), exposed core (6), external screw thread (7), internal thread (8), centre gripping instrument (9), screw (10), handheld end (11), anti-skidding screw thread (12), connecting plate (13) and bolt (14), its characterized in that: the outer surface of the welding core (1) is provided with a coating (2), the outer surface of the coating (2) is provided with an alloy protective layer (5), the outer surface of the alloy protective layer (5) is provided with a protective coating (4), the right side of the welding core (1) is provided with an arc striking end (3), the left side of the welding core (1) is provided with a clamping end (6), the outer surface of the clamping end (6) is provided with an external thread (7), the left side of the clamping end (6) is provided with a clamping tool (9), the inner surface of the clamping tool (9) is provided with an internal thread (8), the left side of the clamping tool (9) is connected with a handheld end (11), the right side of the handheld end (11) is provided with a connecting plate (13), the outer surface of the handheld end (11) is provided with an anti-skid thread (12), screw holes (10) are formed in the connecting plate (13) and, and a bolt (14) is arranged in the screw hole (10).
2. The welding electrode with a wear-resistant structure as defined in claim 1, wherein: the clamping tool (9) is in threaded connection with the clamping end (6), and the diameter of the inner surface inner thread (8) of the clamping tool (9) is slightly larger than that of the outer surface outer thread (7) of the clamping end (6).
3. The welding electrode with a wear-resistant structure as defined in claim 1, wherein: antiskid screw thread (12) are about the surface equidistance evenly distributed of handheld end (11), and antiskid screw thread (12)'s structure is protruding thorn type structure.
4. The welding electrode with a wear-resistant structure as defined in claim 1, wherein: the handheld end (11) is movably connected with the clamping tool (9), and the handheld end (11) forms a detachable structure with the clamping tool (9) through a screw hole (10), a connecting plate (13) and a bolt (14).
5. The welding electrode with a wear-resistant structure as defined in claim 1, wherein: the coating (2) is uniformly distributed on the outer surface of the welding core (1), and the coating (2) and the welding core (1) are both in a circular ring structure.
6. The welding electrode with a wear-resistant structure as defined in claim 1, wherein: the alloy protective layer (5) penetrates through the outer surface of the coating (2), and the protective coating (4) penetrates through the outer surface of the alloy protective layer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021993648.0U CN213437914U (en) | 2020-09-14 | 2020-09-14 | Welding rod with wear-resisting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021993648.0U CN213437914U (en) | 2020-09-14 | 2020-09-14 | Welding rod with wear-resisting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213437914U true CN213437914U (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021993648.0U Active CN213437914U (en) | 2020-09-14 | 2020-09-14 | Welding rod with wear-resisting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213437914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579559A (en) * | 2021-09-14 | 2021-11-02 | 中机智能装备创新研究院(宁波)有限公司 | Flux-cored silver solder with indium protective layer and preparation method |
-
2020
- 2020-09-14 CN CN202021993648.0U patent/CN213437914U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579559A (en) * | 2021-09-14 | 2021-11-02 | 中机智能装备创新研究院(宁波)有限公司 | Flux-cored silver solder with indium protective layer and preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231218 Address after: No. 86, South Factory Area, Intersection of Donglantuo Road and Donglantuo School Road, Wangwenzhuang Town, Xiqing District, Tianjin, 300000 Patentee after: Tianjin Jinweijie Hardware Products Co.,Ltd. Address before: No.16-4, Shengda first branch road, Saida Industrial Park, wangwenzhuang Town, Xiqing District, Tianjin Patentee before: TIANJIN JINCHENGYUAN WELDING MATERIAL Co.,Ltd. |
|
| TR01 | Transfer of patent right |