CN218081201U - Annular steel strip welding tool - Google Patents
Annular steel strip welding tool Download PDFInfo
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- CN218081201U CN218081201U CN202222158514.2U CN202222158514U CN218081201U CN 218081201 U CN218081201 U CN 218081201U CN 202222158514 U CN202222158514 U CN 202222158514U CN 218081201 U CN218081201 U CN 218081201U
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Abstract
The application discloses frock is used in welding of annular steel band, it includes the board and erects the welder at the board, welder slidable mounting is on the board, fixed installation mould platform and the mounting panel of being provided with on the board, steel sheet parcel installation mould platform and in the butt joint of the top end to end of installation mould platform, the top side at the installation mould platform is erect to the mounting panel, set up on the mounting panel and be used for supplying welder to remove welded operation mouth, the below of mounting panel is provided with the clamp plate, the clamp plate has two, and be located the both sides that the operation mouth is on a parallel with welder slip direction respectively, the clamp plate floats with the mounting panel through coupling assembling and links to each other, it is equipped with the gasbag subassembly to press from both sides between clamp plate and the mounting panel. When the steel sheet welding device is used, the steel sheet is wrapped outside the installation die table, the two ends of the steel sheet are inserted into the gap between the pressing plate and the installation die table, the air bag assembly is in head-to-tail butt joint at the top of the installation die table, the air bag assembly is inflated to expand, the pressing plate connected onto the installation plate in a downward extrusion floating mode is used for pressing the two ends of the steel sheet, abnormal motion during welding can be reduced, and the welding quality of the annular steel belt is improved.
Description
Technical Field
The application relates to the field of welding of annular steel strips, in particular to a tool for welding of annular steel strips.
Background
The endless steel belt is used in any of rolling, crushing, suction conveying, drying and heating, film forming, clamping and conveying, drum vulcanizing and the like.
The annular steel strip is formed by welding steel sheets end to form an annular shape, and the welding quality determines the strength of a welding seam and the thickness tolerance of the welding seam and the original parent metal. The requirement of the annular steel strip on the welding seam is high, manual welding is mostly adopted in the related technology, and the welding precision is not high. In contrast, the treatment method of the related art is to perform transverse weld heat treatment after circular welding, and adopts a bell-type furnace for heat treatment, which is inconvenient.
In view of the above-mentioned related art, the inventors found that there is a lack of a tool capable of improving the welding accuracy of the annular steel strip directly at the time of welding in the related art, and there is a point that improvement can be made.
SUMMERY OF THE UTILITY MODEL
In order to improve annular steel band welding quality, this application provides a frock is used in annular steel band welding.
The application provides a frock for annular steel band welding adopts following technical scheme:
the utility model provides a frock is used in welding of annular steel band, includes the board and erects welder on the board, welder slidable mounting is in on the board, fixed installation mould platform and the mounting panel of being provided with on the board, the steel sheet parcel installation mould platform and in the top end to end of installation mould platform, the installation grillage is established the top side of installation mould platform, seted up on the mounting panel and be used for supplying welder removes welded operation mouth, the below of mounting panel is provided with the clamp plate, the clamp plate has two, and is located respectively the operation mouth be on a parallel with welder sliding direction's both sides, the clamp plate pass through coupling assembling with the mounting panel floats continuously, the clamp plate with press from both sides between the mounting panel and be equipped with the gasbag subassembly, when the gasbag subassembly aerifys inflation, will the clamp plate butt is in the top of installation mould platform.
Through adopting above-mentioned technical scheme, through the complex setting of installation mould platform and clamp plate, the during operation workman wraps up the steel sheet outside the installation mould platform, the both ends of steel sheet (will welded head and the tail both ends) insert the clearance of clamp plate and installation mould platform, at the butt joint of the top head and the tail of installation mould platform, the inflation of air bag subassembly, the clamp plate of connection on the mounting panel is floated in the downward extrusion, the clamp plate butt is at the top of installation mould platform, thereby hold steel sheet head and the tail both ends, welder rethread operation mouth carries out welding operation, reduce the abnormal motion of steel band when welding, improve annular steel band welding quality.
Optionally, the connecting assembly includes a floating plate and an elastic traction member, an overlapping portion is provided below the mounting plate, one end of the floating plate, which is far away from the mounting die table, is overlapped on the overlapping portion, the pressing plate is mounted at the bottom of one end of the floating plate, which is close to the mounting die table, one end of the elastic traction member is fixed on the mounting plate, and the other end of the elastic traction member is connected with one end of the floating plate, which is close to the mounting die table.
Through adopting above-mentioned technical scheme, keep away from the one end overlap joint of installation mould platform with the floating plate on the mounting panel, the one end that the floating plate is close to the installation mould platform is passed through elastic traction spare and is linked to each other with the mounting panel, and the clamp plate is also installed in the one end that the floating plate is close to the installation mould platform to can utilize elastic traction spare tractive floating plate's one end, in order to mention the clamp plate, make inserting of steel sheet lighter.
Optionally, a limiting rod is detachably mounted at the top of the mounting die table, the limiting rod is dismounted after the head end of the steel sheet abuts against the peripheral wall of the limiting rod, and the tail end of the steel sheet abuts against the first section of the steel sheet.
By adopting the technical scheme, the limiting rod is firstly installed at the top of the installation die table, the limiting rod is dismantled after the head end of the steel sheet abuts against the peripheral wall of the limiting rod, the tail end of the steel sheet abuts against the head section of the steel sheet, the steel sheet is guided to align by the aid of the limiting rod which is detachably installed, the problem of uneven welding caused by positioning deflection of the steel sheet is solved, and welding precision of the annular steel belt is improved.
Optionally, the top of the mounting die table is provided with an insertion hole, and the end of the limiting rod is inserted into the insertion hole.
Through adopting above-mentioned technical scheme, insert the cooperation through pulling out with gag lever post demountable installation at the top of installation mould platform, the dismouting is convenient.
Optionally, a clearance groove is formed in the top of the mounting die table, and the steel sheets are in end-to-end butt joint at the notch of the clearance groove.
By adopting the technical scheme, the installation die table is made of copper in consideration of actual processing requirements, the separation groove is formed in the top of the installation die table, the steel sheets are in end-to-end butt joint at the notch of the separation groove, and the problem that the steel sheets (or the annular steel belts) are adhered to the installation die table due to welding can be solved.
Optionally, the mounting plate is close to operation mouth department is provided with the fixed block, screw-thread fit has compression screw on the fixed block, compression screw's pole portion butt is in the top of floating block.
Through adopting above-mentioned technical scheme, through the cooperation setting of fixed block and housing screw, housing screw's pole portion butt can assist and push down the clamp plate at the top of floating block, and then compresses tightly the steel band.
Optionally, the fixed block is detachably mounted on the mounting plate.
Through adopting above-mentioned technical scheme, can select whether to install fixed block and housing screw according to actual conditions (like the difference of welding annular steel band material) to and dismantle the change, make the design more comprehensive.
Optionally, a plurality of the elastic traction members are arranged along the length direction of the pressure plate.
By adopting the technical scheme, one end of the floating plate is in lap joint with the mounting plate, and the plurality of traction pieces are arranged, so that the problem that the other end (the end provided with the pressing plate) of the floating plate is inclined, and the steel sheet insertion is affected due to uneven lifting can be solved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the matched arrangement of the installation die table and the pressing plate, a worker wraps the steel sheet outside the installation die table during working, two ends (the head and the tail ends to be welded) of the steel sheet are inserted into a gap between the pressing plate and the installation die table, the head and the tail of the top of the installation die table are butted, the air bag assembly is inflated and expanded, the pressing plate connected to the installation plate in a floating mode is extruded downwards, the pressing plate is butted against the top of the installation die table, so that the head and the tail ends of the steel sheet are pressed, a welding gun performs welding operation through the operation opening, abnormal movement of the steel belt during welding is reduced, and the welding quality of the annular steel belt is improved;
2. one end of the floating plate, which is far away from the mounting die table, is lapped on the mounting plate, one end of the floating plate, which is close to the mounting die table, is connected with the mounting plate through an elastic traction piece, and the pressing plate is also mounted at one end of the floating plate, which is close to the mounting die table, so that one end of the floating plate can be pulled by the elastic traction piece to lift the pressing plate, and the steel sheet is inserted more easily;
3. firstly, a limiting rod is installed at the top of an installation die table, the limiting rod is removed after the head end of a steel sheet abuts against the peripheral wall of the limiting rod, the tail end of the steel sheet abuts against the first section of the steel sheet, the steel sheet is guided to align by the aid of the detachably installed limiting rod, the problem of uneven welding caused by positioning deflection of the steel sheet is solved, and welding precision of an annular steel belt is improved;
4. considering actual processing demand, the installation mould platform is often selected for use copper, sets up at the top of installation mould platform and separates the dead slot, makes the steel sheet dock end to end at separating dead slot notch department, can improve the problem that the welding leads to annular steel band and installation mould platform adhesion mutually.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
fig. 2 is a schematic view illustrating a connecting assembly structure according to an embodiment of the present disclosure;
FIG. 3 is a schematic view showing a structure of a mounting table in an embodiment of the present application;
fig. 4 is a schematic view showing a structure of a compression screw in the embodiment of the present application.
Reference numerals: 1. a machine platform; 2. a vertical plate; 3. a sliding mechanism; 4. an adjustment assembly; 5. a welding gun; 6. installing a mould table; 7. mounting a plate; 8. a working port; 9. pressing a plate; 10. a connecting assembly; 11. a floating plate; 12. an elastic traction member; 13. a lap joint section; 14. cushion blocks; 15. a limiting rod; 16. inserting holes; 17. an isolation groove; 18. a fixed block; 19. a compression screw; 20. an airbag module.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses frock is used in welding of annular steel band.
Referring to fig. 1, a tool for welding an annular steel strip includes a machine table 1 and a welding gun 5. The top of the machine table 1 is fixedly provided with a vertical plate 2 through bolt connection, and the vertical plate 2 is provided with a sliding mechanism 3 through bolt connection. The sliding mechanism 3 can be a linear sliding table, and an adjusting assembly 4 is arranged on a sliding block of the linear sliding table. The adjusting component 4 can be a screw rod, an installation block which is matched with the screw rod in a threaded manner, and a limiting rod 15 which is parallel to the screw rod, the welding gun 5 is installed on the installation block, the vertical height and the front and back position of the welding gun 5 are adjustably installed on a sliding block of the sliding mechanism 3, and the sliding mechanism 3 is controlled and driven to control the sliding of the welding gun 5.
Referring to fig. 2 and 3, the machine table 1 is provided with an installation mold table 6 and an installation plate 7. The installation mould table 6 is detachably fixed on the machine table 1 through bolt connection. Two cushion blocks 14 are arranged at the top of the machine table 1 at intervals through bolt connection, the two cushion blocks 14 are respectively positioned on two sides of the length direction of the mounting die table 6, and the mounting plate 7 is fixed on the cushion blocks 14 through bolt connection, so that the mounting plate is erected on the top of the mounting die table 6.
Specifically, referring to fig. 2 and 3, the pressure plate 9 is floatingly coupled to the mounting plate 7 by a coupling assembly 10, the coupling assembly 10 including a floating plate 11 and a resilient traction member 12. The bottom of the mounting plate 7 is provided with a groove-shaped plate with an opening facing the mounting die table 6 through bolt connection, a lap joint part 13 is formed by a groove of the groove-shaped plate, and one end of the floating plate 11 far away from the mounting die table 6 is lapped on the lap joint part 13. One end of the elastic traction piece 12 is fixed on the mounting plate 7 in a hanging way, and the other end of the elastic traction piece 12 is connected with one end of the floating plate 11 close to the mounting die table 6 in a hanging way. The pressing plate 9 is installed at the bottom of one end, close to the installation die table 6, of the floating plate 11 through bolt connection, and the pressing plate 9 can be lifted by utilizing the elastic traction piece 12 to draw one end of the floating plate 11, so that the work of inserting the head end and the tail end of the steel sheet is easier. The elastic traction pieces 12 are arranged at intervals along the length direction of the pressure plate 9, so that the end, provided with the pressure plate 9, of the floating plate 11 can be prevented from tilting, and the influence of uneven lifting on the insertion of the steel sheet is further improved.
An air bag assembly 20 is clamped between the pressure plate 9 and the mounting plate 7, and the air bag assembly 20 can be an inflatable air bag communicated with an air pump. The air bag assembly 20 is clamped between the mounting plate 7 and the floating plate 11, when the air bag assembly is used, the air bag assembly 20 is inflated and expanded, the floating plate 11 is extruded downwards, the pressing plate 9 abuts against the top of the mounting die table 6, the head end and the tail end of the steel sheet are pressed, the welding gun 5 conducts welding operation through the operation opening 8, abnormal movement of the steel belt during welding can be reduced, and welding precision and quality of the annular steel belt are effectively improved.
Further, referring to fig. 2 and 3, a clearance groove 17 is formed in the top of the mounting die table 6, and the steel sheets are in end-to-end butt joint at the notch of the clearance groove 17, so that the problem that the annular steel belt is adhered to the mounting die table 6 due to welding operation can be solved, and the welding quality of the annular steel belt is further improved.
A plurality of inserting holes 16 are formed in the top of the mounting die table 6 at intervals, and limiting rods 15 are detachably mounted in the inserting holes 16 through inserting and pulling matching. The limiting rod 15 is inserted into the inserting hole 16, the head end of the steel sheet is abutted to the peripheral wall of the limiting rod 15, then the limiting rod 15 is pulled out, the tail end of the steel sheet is abutted to the head section of the steel sheet, and then the head and the tail of the steel sheet can be guided to align by the limiting rod 15, so that the problem of uneven welding caused by positioning deflection of the steel sheet can be solved, and the welding precision of the annular steel belt is further improved.
Referring to fig. 2 and 4, the mounting plate 7 is mounted with a fixing block 18 near the work opening 8 by bolting. Thread fit has compression screw 19 on fixed block 18, and compression screw 19's pole portion butt can assist and push down clamp plate 9 at the top of slider, and then when 20 deformation power of gasbag subassembly is not enough, supplementary compress tightly the steel band to adapt to the difference of welding annular steel band material, make the design more comprehensive.
The implementation principle of the tool for welding the annular steel strip in the embodiment of the application is as follows: through installation mould platform 6 and clamp plate 9's complex setting, the during operation workman wraps up the steel sheet outside installation mould platform 6, the clearance of clamp plate 9 and installation mould platform 6 is inserted at the welded head and the tail both ends of steel sheet, butt joint at the top head and the tail of installation mould platform 6, gasbag subassembly 20 aerifys the inflation, float board 11 is extruded downwards, with clamp plate 9 butt at the top of installation mould platform 6, and then suppress steel sheet head and the tail both ends, 5 rethread operation mouths 8 of welder carry out welding operation, can reduce the different movements of steel band when welding, effectively improve annular steel band welding precision and quality. The problem that the annular steel belt is adhered to the mounting die table 6 due to welding operation is solved by using the clearance groove 17; the limiting rod 15 is used for guiding the steel sheets to be aligned end to end, the problem that the steel sheets are positioned and inclined to cause uneven welding is solved, the welding quality and precision of the annular steel belt are further improved, and the steel belt has high practicability.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides an annular frock for steel band welding, includes board (1) and erects welder (5) on board (1), its characterized in that: welder (5) slidable mounting be in on board (1), fixed mounting mould platform (6) and mounting panel (7) of being provided with on board (1), the steel sheet parcel mounting mould platform (6) and in the top end to end of mounting mould platform (6) is provided with mounting panel (7), mounting panel (7) erect the top side of mounting mould platform (6), offer on mounting panel (7) and be used for supplying welder (5) removes welded operation mouth (8), the below of mounting panel (7) is provided with clamp plate (9), clamp plate (9) have two, and are located respectively operation mouth (8) are on a parallel with the both sides of welder (5) direction of sliding, clamp plate (9) through coupling assembling (10) with mounting panel (7) float and link to each other, clamp plate (9) with gasbag subassembly (20) are pressed from both sides between mounting panel (7), when gasbag subassembly (20) aerify, will clamp plate (9) butt is in the top of mounting mould platform (6).
2. The tool for welding the annular steel strip according to claim 1, wherein the tool comprises: coupling assembling (10) are including floating board (11) and elasticity traction member (12), the below of mounting panel (7) is provided with overlap joint portion (13), floating board (11) are kept away from the one end overlap joint of installation mould platform (6) is in on overlap joint portion (13), install clamp plate (9) floating board (11) are close to the bottom of the one end of installation mould platform (6), the one end of elasticity traction member (12) is fixed on mounting panel (7), the other end of elasticity traction member (12) with floating board (11) are close to the one end of installation mould platform (6) links to each other.
3. The tool for welding the annular steel strip according to claim 1, wherein the tool comprises: the limiting rod (15) is detachably mounted at the top of the mounting die table (6), the limiting rod (15) is dismounted after the head end of the steel sheet abuts against the peripheral wall of the limiting rod (15), and the tail end of the steel sheet abuts against the first section of the steel sheet.
4. The tool for welding the annular steel strip according to claim 3, wherein the tool comprises: the top of the mounting die table (6) is provided with an inserting hole (16), and the end part of the limiting rod (15) is inserted into the inserting hole (16).
5. The tool for welding the annular steel strip as claimed in claim 1, wherein the tool comprises: the top of the mounting die table (6) is provided with a clearance groove (17), and the steel sheets are in end-to-end butt joint at the notch of the clearance groove (17).
6. The tool for welding the annular steel strip according to claim 2, wherein the tool comprises: the mounting plate (7) is close to the operation opening (8) and is provided with a fixing block (18), a compression screw (19) is matched with the fixing block (18) in a threaded mode, and the rod portion of the compression screw (19) abuts against the top of the floating plate (11).
7. The tool for welding the annular steel strip according to claim 6, wherein the tool comprises: the fixed block (18) is detachably mounted on the mounting plate (7).
8. The tool for welding the annular steel strip according to claim 2, wherein the tool comprises: the elastic traction pieces (12) are arranged in a plurality along the length direction of the pressing plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222158514.2U CN218081201U (en) | 2022-08-16 | 2022-08-16 | Annular steel strip welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222158514.2U CN218081201U (en) | 2022-08-16 | 2022-08-16 | Annular steel strip welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218081201U true CN218081201U (en) | 2022-12-20 |
Family
ID=84445853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222158514.2U Active CN218081201U (en) | 2022-08-16 | 2022-08-16 | Annular steel strip welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218081201U (en) |
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2022
- 2022-08-16 CN CN202222158514.2U patent/CN218081201U/en active Active
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