CN213615045U - Welding tool for lifting lug of traction converter - Google Patents
Welding tool for lifting lug of traction converter Download PDFInfo
- Publication number
- CN213615045U CN213615045U CN202022478263.7U CN202022478263U CN213615045U CN 213615045 U CN213615045 U CN 213615045U CN 202022478263 U CN202022478263 U CN 202022478263U CN 213615045 U CN213615045 U CN 213615045U
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- welding
- mounting panel
- lug
- traction converter
- locating piece
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Abstract
The utility model discloses a pull converter lug welding frock, including being used for to pulling the converter and hoist and just two jibs that set up side by side, the jib below is provided with a plurality of crossbeams, the jib is located the both ends of crossbeam, every the crossbeam both ends are provided with mounting panel one, mounting panel two and locating piece, be provided with the recess on mounting panel one, the mounting panel two, the locating piece can freely be pulled out from two mounting panel recesses and insert. The lifting lug welding tool is high in positioning accuracy, simple in structure, light, firm and durable. The frock passes through the locating piece can quick assembly disassembly, quick positioning work piece, and welding accessibility is good, can once accomplish all lug weld joints welding, and the welding seam is pleasing to the eye in succession, goes on under all being in the frock centre gripping because of whole welding process again, greatly reduced welding deformation, reduced the man-hour of back process school shape to promote product quality and production efficiency.
Description
Technical Field
The utility model relates to a welding frock field specifically is a pull converter lug welding frock.
Background
The requirement for pitch and flatness of lifting lugs of main transformer cabinets of urban rails is high, the lifting lug welding seams are key welding seam positions for welding the cabinets, and the common lifting lug tool or the common template tool is used to cause poor welding accessibility, so that all welding seams cannot be welded next time in the clamping process of the tool.
Therefore, the lug can be quickly positioned, the mounting hole distance and the flatness can be guaranteed, and meanwhile, all lug welding seams can be welded in place at one time without disassembling the lug tool, so that welding leakage is avoided, and the lug tool is convenient to produce.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a pull converter lug welding frock, including being used for to pulling the converter and hoist and just two jibs that set up side by side, the jib below is provided with a plurality of crossbeams, moreover the jib is located the both ends of crossbeam, every the crossbeam both ends are provided with mounting panel one, mounting panel two and locating piece, be provided with the recess on mounting panel one, the mounting panel two, the locating piece can freely be pulled out from two mounting panel recesses and insert.
Preferably, two hanging holes are uniformly distributed on each hanging rod.
Preferably, the cross beam is connected with the hanger rod through a detachable bolt.
Preferably, the two mounting plates are connected with the cross beam through detachable bolts.
The utility model discloses possess following beneficial effect:
this lug welding frock, positioning accuracy is high, simple structure, and light, durable. The frock passes through the locating piece can quick assembly disassembly, quick positioning work piece, and welding accessibility is good, can once accomplish all lug weld joints welding, and the welding seam is pleasing to the eye in succession, goes on under all being in the frock centre gripping because of whole welding process again, greatly reduced welding deformation, reduced the man-hour of back process school shape to promote product quality and production efficiency.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of an assembly structure of a welding tool for a lug of a traction converter of the present invention;
fig. 2 is a top view of the traction converter lug welding tool of the present invention;
fig. 3 is a sectional view of a positioning block part of a welding tool for a lug of a traction converter of the present invention;
fig. 4 is an assembly view of a traction converter lug welding tool and a traction converter of the present invention;
in the figure: 1. a cross beam; 2. a first mounting plate; 3. a second mounting plate; 4. positioning blocks; 5. a boom; 6. a traction converter lifting lug welding tool; 7. a traction converter; 8. and (4) pulling a converter lifting lug.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Examples
As shown in fig. 1 to 4, the welding tool for the lifting lug of the traction converter comprises two lifting rods which are used for lifting the traction converter and are arranged side by side, a plurality of cross beams are arranged below the lifting rods, the lifting rods are arranged at two ends of the cross beams, a first mounting plate, a second mounting plate and a positioning block are arranged at two ends of each cross beam, grooves are formed in the first mounting plate and the second mounting plate, and the positioning blocks can be freely inserted into and pulled out of the grooves of the two mounting plates.
In this embodiment, two lifting holes are uniformly distributed on each lifting rod.
In this embodiment, the crossbeam passes through detachable bolted connection with the jib.
In this embodiment, the two mounting plates are connected to the cross beam by detachable bolts.
The utility model discloses a theory of operation and advantage: the welding tool for the lifting lugs of the traction converter comprises a beam assembly and a suspender assembly, the beam assembly is formed by connecting a beam, a first mounting plate and a second mounting plate through bolts, and then the beam assembly and the suspender assembly are connected through bolts to form the welding tool for the lifting lugs of the traction converter. And then placing the welding tool on a traction converter, adjusting the position of the welding tool to align the welding position of the welding tool with the welding position of the lifting lugs, finally inserting the positioning block into the grooves of the two mounting plates, placing the lifting lugs, welding the lifting lugs one by one, pulling out the positioning block from the grooves after welding, and taking down the welding tool for the lifting lugs of the traction converter. This traction converter lug welding frock simple structure, light, durable. The frock passes through the locating piece can quick assembly disassembly, quick positioning work piece, and welding accessibility is good, can once accomplish all lug weld joints welding, and the welding seam is pleasing to the eye in succession, goes on under all being in the frock centre gripping because of whole welding process again, greatly reduced welding deformation, reduced the man-hour of back process school shape to promote product quality and production efficiency.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a traction converter lug welding frock, includes two jib (5) that are used for hoisting and set up side by side traction converter (7), its characterized in that: jib (5) below is provided with a plurality of crossbeams (1), jib (5) are located the both ends of crossbeam (1), every crossbeam (1) both ends are provided with mounting panel (2), mounting panel two (3) and locating piece (4), be provided with the recess on mounting panel (2), mounting panel two (3), locating piece (4) can freely be pulled out from two mounting panel recesses and insert.
2. The traction converter lug welding tool according to claim 1, characterized in that: two hanging holes are uniformly distributed on each hanging rod (5).
3. The traction converter lug welding tool according to claim 1, characterized in that: the cross beam (1) is connected with the hanger rod (5) through a detachable bolt.
4. The traction converter lug welding tool according to claim 1, characterized in that: and the two mounting plates are connected with the cross beam (1) through detachable bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022478263.7U CN213615045U (en) | 2020-10-29 | 2020-10-29 | Welding tool for lifting lug of traction converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022478263.7U CN213615045U (en) | 2020-10-29 | 2020-10-29 | Welding tool for lifting lug of traction converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213615045U true CN213615045U (en) | 2021-07-06 |
Family
ID=76627525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022478263.7U Active CN213615045U (en) | 2020-10-29 | 2020-10-29 | Welding tool for lifting lug of traction converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213615045U (en) |
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2020
- 2020-10-29 CN CN202022478263.7U patent/CN213615045U/en active Active
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| GR01 | Patent grant | ||
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