CN213497289U - Nb element nickel-base composite welding rod - Google Patents
Nb element nickel-base composite welding rod Download PDFInfo
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- CN213497289U CN213497289U CN202021993819.XU CN202021993819U CN213497289U CN 213497289 U CN213497289 U CN 213497289U CN 202021993819 U CN202021993819 U CN 202021993819U CN 213497289 U CN213497289 U CN 213497289U
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- welding rod
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- winding roller
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Abstract
The utility model discloses a Nb element is to compound welding rod of nickel base, including packing carton, bull stick, winding roller, welding rod main part, stand pipe, packing lid, screw, twist grip, flat board, press depression bar, reset spring, cutting knife and composite bed, the intermediate position of packing carton runs through there is the bull stick, and the outside of bull stick is provided with the winding roller, the outside of winding roller is connected with the welding rod main part, the lower left corner of packing carton is connected with the stand pipe, and the front side of packing carton settles and have the packing lid, the packing lid is connected with the screw with the junction of packing carton, twist grip is installed to the rear end of bull stick, the flat board is installed to the lower extreme of stand pipe, and dull and stereotyped inside arrangement has the press depression bar, the left end outside of pressing the depression bar is provided with reset spring, and press the right-hand member of. The device is provided with the Nb-made composite layer embedded in the inner core of the welding rod main body, so that the welding rod main body is beneficial to greatly reducing the formation of welding cracks during welding.
Description
Technical Field
The utility model relates to a welding rod technical field, specific Nb element is to nickel base composite welding rod that says so.
Background
The welding rod is a metal strip which is melted and filled at the joint of a welding workpiece during gas welding or electric welding, and consists of a coating and a welding core, the coating is melted and added into a welding seam as filling metal to form the main component of the welding seam metal, and the welding rod is called as a substance.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects existing in the prior art, the utility model aims at providing a Nb element-nickel base composite welding rod.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: the utility model provides a Nb element is to compound welding rod of nickel base, includes packing carton, bull stick, winding roller, welding rod main part, stand pipe, packing lid, screw, twist grip, flat board, presses the depression bar, reset spring, cutting knife and composite bed, the intermediate position of packing carton runs through there is the bull stick, and the outside of bull stick is provided with the winding roller, the outside of winding roller is connected with the welding rod main part, the lower left corner of packing carton is connected with the stand pipe, and the front side of packing carton settles and have the packing lid, the packing lid is connected with the screw with the junction of packing carton, twist grip is installed to the rear end of bull stick, the flat board is installed to the lower extreme of stand pipe, and dull and stereotyped inside arrangement has the depression bar, the left end outside of depression bar is provided with reset spring, and installs the cutting knife according to the right-hand member of.
The packing carton passes through and constitutes detachable construction between screw and the packing lid, and the screw distributes along the outward flange equidistance of packing carton and packing lid.
A full-surrounding structure is formed between the welding rod main body and the composite layer, and the composite layer is made of Nb.
The winding roller forms a rotating structure through the rotating rod and the packaging box, and the winding roller is connected with the welding rod main body in a winding mode.
The pressing rod penetrates through the interior of the flat plate, and an elastic structure is formed between the pressing rod and the flat plate through the return spring.
Mutually perpendicular between cutting knife and the welding rod main part, and the welding rod main part runs through in the inside of stand pipe.
The utility model has the advantages that: the device is provided with a packaging box and a packaging cover which are connected through screws, so that the later period disassembly between the packaging box and the packaging cover is convenient, the welding rod main body is convenient to replace inside, a composite layer made of Nb materials is embedded in an inner core of the welding rod main body, the welding rod main body can mix the characteristics of the Nb materials when being welded, thereby being beneficial to greatly reducing the formation of welding cracks, the welding rod main body is arranged to be wound outside a winding roller and is integrally curled into a cake shape, the space occupied by the whole welding rod main body is greatly reduced, the daily storage is convenient, the winding roller can rotate, the winding and loosening of the welding rod main body are very convenient, a pressing rod can be arranged to drive a cutting knife to move so as to realize the cutting of the welding rod main body, the pressing rod can drive the cutting knife to automatically reset by utilizing the elastic action of a reset, so as to intercept the welding rod of the small section according to the requirement of a user to carry out welding operation, and is favorable for avoiding the waste of welding materials.
Drawings
FIG. 1 is a schematic view of the front view of the internal structure of the present invention;
FIG. 2 is a schematic view of the top view of the present invention;
fig. 3 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. packaging boxes; 2. a rotating rod; 3. a winding roller; 4. a welding rod body; 5. a guide tube; 6. a packaging cover; 7. a screw; 8. rotating the handle; 9. a flat plate; 10. a pressing lever; 11. a return spring; 12. a cutting knife; 13. and (4) compounding layers.
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. 1-3, an Nb element nickel-base composite welding rod includes a packaging box 1, a rotating rod 2, a winding roller 3, a welding rod main body 4, a guide tube 5, a packaging cover 6, a screw 7, a rotating handle 8, a flat plate 9, a pressing rod 10, a return spring 11, a cutting knife 12 and a composite layer 13, the rotating rod 2 penetrates through the middle position of the packaging box 1, the winding roller 3 is disposed on the outer side of the rotating rod 2, the welding rod main body 4 is connected to the outer side of the winding roller 3, the guide tube 5 is connected to the lower left corner of the packaging box 1, the packaging cover 6 is disposed on the front side of the packaging box 1, the screw 7 is connected to the connection portion of the packaging cover 6 and the packaging box 1, the rotating handle 8 is mounted on the rear end of the rotating rod 2, the flat plate 9 is mounted on the lower end of the guide tube 5, the pressing rod 10 is disposed inside the flat plate 9, the return spring 11, the inside of the electrode body 4 is provided with a composite layer 13.
The utility model discloses in, packing carton 1 passes through screw 7 and packs and constitutes detachable construction between the lid 6, and screw 7 along the outward flange equidistance distribution of packing carton 1 and packing lid 6, sets up to be connected through screw 7 between packing carton 1 and the packing lid 6 for later stage dismantlement is convenient between packing carton 1 and the packing lid 6, is convenient for inside change welding rod main part 4.
Form the structure that surrounds entirely between welding rod main part 4 and the composite bed 13, and the material of composite bed 13 is Nb, sets up the composite bed 13 that the Nb material inlayed the inner core at welding rod main part 4 for welding rod main part 4 can mix the characteristic of Nb material when the welding, thereby is favorable to the formation of the welding crack that significantly reduces.
Press the depression bar 10 to run through in dull and stereotyped 9 inside, and press the depression bar 10 to pass through between reset spring 11 and the flat board 9 and constitute elastic construction, set up and press the depression bar 10 and can drive cutting knife 12 and remove to in the realization is to the cutting of welding rod main part 4, and press the depression bar 10 can utilize reset spring 11's elastic action to drive cutting knife 12 automatic re-setting, make the cutting operation more convenient.
Mutually perpendicular between cutting knife 12 and the welding rod main part 4, and welding rod main part 4 runs through in the inside of stand pipe 5, sets up cutting knife 12 and can cut off welding rod main part 4 to the welding rod of intercepting the minor segment according to user's needs carries out welding operation, is favorable to avoiding the waste to welding material.
The utility model discloses a theory of operation is: in using the device, one end of the wire body 4 is first pulled outward, so that the wire body 4 protrudes from the inside of the guide tube 5, and drives the winding roller 3 to rotate anticlockwise, so that the welding rod main body 4 outside the winding roller 3 is gradually scattered, the winding roller 3 rotates to drive the rotating handle 8 to rotate through the rotating rod 2, then the pressing rod 10 is pressed, the pressing rod 10 is pressed into the inner side of the flat plate 9, the compression return spring 11 is shortened, meanwhile, the cutting knife 12 is driven to cut the welding rod main body 4, so that the welding rod main body 4 is separated into a small section of welding rod, then the pressing rod 10 is loosened, the pressing rod 10 rebounds under the elastic action of the return spring 11 to drive the cutting knife 12 to recover to the original position, then the screws 7 are unscrewed one by one to separate the packaging box 1 from the packaging cover 6, the inner electrode body 4 can be replaced, and the composite layer 13 can play a role of reinforcing and preventing cracks when the electrode body 4 is used for welding.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The Nb-element nickel-base composite welding rod is characterized by comprising a packaging box (1), a rotating rod (2), a winding roller (3), a welding rod main body (4), a guide pipe (5), a packaging cover (6), a screw (7), a rotating handle (8), a flat plate (9), a pressing rod (10), a reset spring (11), a cutting knife (12) and a composite layer (13), wherein the rotating rod (2) penetrates through the middle position of the packaging box (1), the winding roller (3) is arranged on the outer side of the rotating rod (2), the welding rod main body (4) is connected on the outer side of the winding roller (3), the guide pipe (5) is connected on the lower left corner of the packaging box (1), a packaging cover (6) is arranged on the front side of the packaging box (1), the screw (7) is connected at the joint of the packaging cover (6) and the packaging box (1), the rotating handle (8) is installed at the rear end of the rotating rod, dull and stereotyped (9) are installed to the lower extreme of stand pipe (5), and the inside arrangement of dull and stereotyped (9) has according to depression bar (10), the left end outside of pressing down bar (10) is provided with reset spring (11), and installs cutting knife (12) according to the right-hand member of depression bar (10), the inside of welding rod main part (4) is provided with composite bed (13).
2. The Nb-nickel composite welding electrode according to claim 1, wherein: the packaging box (1) is detachably connected with the packaging cover (6) through a screw (7), and the screw (7) is equidistantly distributed along the outer edges of the packaging box (1) and the packaging cover (6).
3. The Nb-nickel composite welding electrode according to claim 1, wherein: a full-surrounding structure is formed between the welding rod main body (4) and the composite layer (13), and the composite layer (13) is made of Nb.
4. The Nb-nickel composite welding electrode according to claim 1, wherein: the winding roller (3) forms a rotating structure with the packaging box (1) through the rotating rod (2), and the winding roller (3) is connected with the welding rod main body (4) in a winding manner.
5. The Nb-nickel composite welding electrode according to claim 1, wherein: the pressing rod (10) penetrates through the flat plate (9), and an elastic structure is formed between the pressing rod (10) and the flat plate (9) through a return spring (11).
6. The Nb-nickel composite welding electrode according to claim 1, wherein: the cutting knife (12) is perpendicular to the welding rod main body (4), and the welding rod main body (4) penetrates through the guide tube (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021993819.XU CN213497289U (en) | 2020-09-14 | 2020-09-14 | Nb element nickel-base composite welding rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021993819.XU CN213497289U (en) | 2020-09-14 | 2020-09-14 | Nb element nickel-base composite welding rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213497289U true CN213497289U (en) | 2021-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021993819.XU Active CN213497289U (en) | 2020-09-14 | 2020-09-14 | Nb element nickel-base composite welding rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213497289U (en) |
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2020
- 2020-09-14 CN CN202021993819.XU patent/CN213497289U/en active Active
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