CN221435495U - Rotary workbench convenient for welding operation - Google Patents
Rotary workbench convenient for welding operation Download PDFInfo
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- CN221435495U CN221435495U CN202323201830.4U CN202323201830U CN221435495U CN 221435495 U CN221435495 U CN 221435495U CN 202323201830 U CN202323201830 U CN 202323201830U CN 221435495 U CN221435495 U CN 221435495U
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- 238000003466 welding Methods 0.000 title claims abstract description 61
- 210000001503 joint Anatomy 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
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Abstract
The utility model discloses a rotary workbench convenient for welding operation, which comprises: a frame, a rotating platform; the rotary platform is round and is arranged on the frame, and a first part and a second part to be welded are stacked on the rotary platform; the frame is also provided with a bracket component, and one end of the bracket component is provided with a welding gun; the rotary platform is provided with a first chute and a second chute, and the first chute and the second chute are mutually perpendicular and pass through the center of the rotary platform; a first sliding block and a second sliding block which are matched with the first sliding groove are arranged in the first sliding groove, a first bolt and a second bolt are respectively arranged on the first sliding block and the second sliding block, and the sliding of the first sliding block and the second sliding block in the first sliding groove is locked and released respectively; the first chute and the second chute are provided with size scales. The utility model solves the problems that the welding and arc breaking occur, the welding seam is uneven, the welding precision and strength are not easy to ensure when the circumferential welding parts are operated, and has the characteristics of high precision and strong practicability.
Description
Technical Field
The application relates to the technical field of welding equipment, in particular to a rotary workbench convenient for welding operation.
Background
In industrial production, circumferential welding is needed between some parts, such as welding between pipe parts and flanges, and the connection between the parts has high requirements on tightness and strength, which has high requirements on welding quality and welding efficiency. The existing welding platform needs to be welded around a welding piece manually, and an operator needs to weld around the moving position of the welding piece in the welding mode, so that the following problems mainly exist: firstly, the operating personnel need remove the position during welding, can appear breaking the welding and break the arc this moment to lead to circumference welding seam inhomogeneous, the difficult assurance of welding department intensity, finally lead to weldment quality inequality. Secondly, during welding, positioning accuracy between welding parts is not easy to guarantee, and particularly, the welding between a flange and a pipe part and the welding between two pipes with different diameters are not easy to guarantee. Thirdly, the operation efficiency is lower.
The welding fixing frame disclosed in China patent with the application number of CN201710313409.2 and the name of 'a steel pipe welding fixing frame', comprises a base and a rotary platform, wherein the rotary platform is fixedly arranged on the base, the upper end of the rotary platform is provided with a lower supporting seat, an upper supporting seat is arranged right above the lower supporting seat, the upper supporting seat is hinged with the lower supporting seat, a lower groove is arranged on the lower supporting seat, an upper groove is arranged on the upper supporting seat, and the area surrounded by the upper groove and the lower groove is matched with the steel pipe in size; but it is not effective in solving the above-mentioned problem of positioning between the welding parts.
Disclosure of utility model
The utility model aims at solving the defects of the prior art and provides a rotary workbench which is convenient for welding operation so as to solve the problems mentioned in the background art.
The problems of the utility model are solved by the following technical proposal:
A swivel work head for facilitating welding operations, comprising: a frame, a rotating platform; the rotary platform is round and is arranged on the frame, and a first part and a second part to be welded are stacked on the rotary platform; the frame is also provided with a bracket component, and one end of the bracket component is provided with a welding gun; the rotary platform is provided with a first chute and a second chute, and the first chute and the second chute are mutually perpendicular and pass through the center of the rotary platform; a first sliding block and a second sliding block which are matched with the first sliding groove are arranged in the first sliding groove, a first bolt and a second bolt are respectively arranged on the first sliding block and the second sliding block, and the sliding of the first sliding block and the second sliding block in the first sliding groove is locked and released respectively; the first chute and the second chute are provided with size scales.
The rotary workbench convenient for welding operation is characterized in that the first sliding rod is vertically arranged at the center of the rotary workbench, the sleeve is arranged on the first sliding rod, and the third bolt is arranged on the sleeve and can lock and release the sliding of the sleeve on the sliding rod; the second slide bar and the third slide bar in the horizontal direction are symmetrically arranged on the two sides of the sleeve; the second slide bar and the third slide bar are provided with size scales.
Above-mentioned swivel work head convenient to welding operation is provided with first fixture and second fixture respectively on first slider and second slider, and first fixture, second fixture support tight contact with first part surface.
The rotary workbench convenient for welding operation is characterized in that a third sliding block and a fourth sliding block are respectively arranged on the second sliding rod and the third sliding rod; and a third clamp and a fourth clamp are respectively arranged below the third slide block and the fourth slide block, and are in abutting contact with the outer surface of the second part.
Above-mentioned swivel work head convenient to welding operation, first fixture, second fixture, third fixture, fourth fixture are convex, convex intrados is towards swivel platform's centre of a circle.
Above-mentioned swivel work head convenient to welding operation, the support subassembly is the cross slip table, the cross slip table is ball screw cross slip table, comprises horizontal sharp module and perpendicular sharp module, and welder sets up on the horizontal slider of horizontal sharp module, and is provided with the angle scale on the slider, and the angle scale uses with welder matching.
Above-mentioned swivel work head convenient to welding operation, first spout and second spout are the T shape spout of falling.
Above-mentioned swivel work head convenient to welding operation, swivel work head is driven by worm gear mechanism, worm gear mechanism is electronic worm gear mechanism.
Advantageous effects
Compared with the prior art, the utility model has the following advantages: first, set up mutually perpendicular's first spout and second spout on rotary platform to be provided with the size scale above that, can be convenient for carry out accurate location to the position of first part on rotary platform, be favorable to improving the butt joint precision of first part and second part. Secondly, set up the sleeve on the first slide bar that the rotation platform center department set up perpendicularly, set up second slide bar and third slide bar on the sleeve, through upper and lower slip sleeve, then through the size scale that sets up on second slide bar and the third slide bar, can carry out accurate location to the position of second part on rotation platform, be favorable to further improving the butt joint precision of first part and second part to finally improve the welding precision of part. Thirdly, through the first fixture to the fourth fixture arranged on the first sliding block to the fourth sliding block, the upper positions of the first part and the second part on the rotating platform can be locked respectively, so that the welded parts are prevented from generating displacement in the rotating process and the welding process, and finally the welding precision is ensured.
Drawings
The utility model is described in further detail below with reference to the accompanying drawings.
FIG. 1 is a schematic general construction of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic view of a partial structure of the present utility model;
FIG. 4 is a schematic view of another partial structure of the present utility model;
The reference numerals in the drawings are respectively as follows:
1. The device comprises a rack, 2, a rotating platform, 2-1, a first sliding groove, 2-2, a second sliding groove, 2-3, a first sliding block, 2-4, a second sliding block, 2-5, a first clamping device, 2-6, a second clamping device, 2-7, a first bolt, 2-8, a second bolt, 3, a bracket component, 3-1, a horizontal linear module, 3-2, a vertical linear module, 4, a welding gun, 5, a first sliding bar, 6, a sleeve, 6-1, a second sliding bar, 6-2, a third sliding bar, 6-3, a third sliding block, 6-4, a fourth sliding block, 6-5, a third clamping device, 6-6, a fourth clamping device, 7, a third bolt, 8, a first part, 9, a second part, 10 and a worm gear mechanism.
Detailed Description
Referring to fig. 1-4, a rotary table for facilitating a welding operation, comprising: a frame 1 and a rotary platform 2; the rotary platform 2 is circular, is arranged on the frame 1, and a first part 8 and a second part 9 to be welded are stacked on the rotary platform 2; the frame 1 is also provided with a bracket component 3, and one end of the bracket component 3 is provided with a welding gun 4; the rotary platform 2 is provided with a first chute 2-1 and a second chute 2-2, the first chute 2-1 and the second chute 2-2 are mutually vertical and pass through the center of the rotary platform 2; the first sliding chute 2-1 is internally provided with a first sliding block 2-3 and a second sliding block 2-4 which are matched with the first sliding chute, the first sliding block 2-3 and the second sliding block 2-4 are respectively provided with a first bolt 2-7 and a second bolt 2-8, and the sliding of the first sliding block 2-3 and the second sliding block 2-4 in the first sliding chute 2-1 is respectively locked and released; the first chute 2-1 and the second chute 2-2 are provided with size scales. The first sliding groove 2-1 and the second sliding groove 2-2 are inverted T-shaped sliding grooves. The first bolt 2-7 penetrates from the upper part of the first sliding block 2-3 to the bottom, after screwing and fixing, the head of the bolt is tightly propped against the bottom of the first sliding groove 2-1, and meanwhile, the first sliding block 2-3 is tightly stuck to the first sliding groove 2-1, so that the first sliding block 2-3 is locked; the second bolt 2-8 is identical in structure to the first bolt 2-7.
The first part 8 can be a flange, and the second part 9 can be a pipe fitting, when the pipe fitting is placed, the flange is positioned below, and the pipe fitting is positioned above; if the first part 8 and the second part 9 are both pipe fittings, the outer diameter is larger and placed below so as to facilitate welding by a welding gun.
The size scales arranged on the first chute 2-1 and the second chute 2-2 can facilitate accurate positioning of the position of the first part on the rotary platform 2, and are beneficial to improving the butting precision of the first part 8 and the second part 9.
In order to accurately position the second part 9, the following scheme is adopted: a first slide bar 5 is vertically arranged at the center of the rotary platform 2, a sleeve 6 is arranged on the first slide bar 5, a third bolt 7 is arranged on the sleeve 6, the sliding of the sleeve 6 on the slide bar 5 can be locked and released, and after the third bolt 7 is screwed through the side wall of the sleeve 6, the head part and the first slide bar 5 are propped against the lockable sleeve 6; the two sides of the sleeve 6 are symmetrically provided with a second slide bar 6-1 and a third slide bar 6-2 in the horizontal direction; the second slide bar 6-1 and the third slide bar 6-2 are provided with size scales. Since the sleeve 6 is rotatable along the first slide bar 5, the circumferential position of the second part 9 can be adjusted by means of the size scales provided on the second slide bar 6-1 and the third slide bar 6-2 so that the center of the second part 9 can be aligned with the center of the first part 8.
The first slide block 2-3 and the second slide block 2-4 are respectively provided with a first clamp 2-5 and a second clamp 2-6, and the first clamp 2-5 and the second clamp 2-6 are in abutting contact with the outer surface of the first part 8. A slide and a clamp matching the second slide 2-4 may also be provided in order to further enhance the positioning of the first part 8.
The rotary platform 2 is circular, the center of the rotary platform is the center of a circle, and through the up-down sliding sleeve 6 and then through the size scales arranged on the second sliding rod 6-1 and the third sliding rod 6-2, the position of the second part 9 on the rotary platform 2 can be accurately positioned, so that the butt joint precision of the first part 8 and the second part 9 can be further improved, and the welding precision of the parts can be finally improved. The second slide bar 6-1 and the third slide bar 6-2 are respectively provided with a third slide block 6-3 and a fourth slide block 6-4; the third clamping device 6-5 and the fourth clamping device 6-6 are respectively arranged below the third sliding block 6-3 and the fourth sliding block 6-4, and the third clamping device 6-5 and the fourth clamping device 6-6 are in abutting contact with the outer surface of the second part 9.
The first part 8 and the second part 9 are circular in shape, so that the first clamp 2-5, the second clamp 2-6, the third clamp 6-5 and the fourth clamp 6-6 are designed to be circular arcs, and the circular arc intrados faces the circle center of the rotary platform 2, so that the first part 8 and the second part 9 can be positioned firmly.
The bracket component 3 is a cross sliding table, the cross sliding table consists of a horizontal linear module 3-1 and a vertical linear module 3-2, the welding gun 4 is arranged on a horizontal sliding block of the horizontal linear module 3-1, and an angle scale is arranged on the sliding block and matched with the welding gun 4. The cross sliding table can be a FUYU brand FSK40XY-S type ball screw cross sliding table.
The rotating platform 2 is driven by a worm gear mechanism 10, and the worm gear mechanism 10 is an electric worm gear mechanism. The rotary table 2 may also be driven by a drive motor via a gear change mechanism.
Claims (8)
1. A swivel work head convenient for welding operations, comprising: a frame (1) and a rotary platform (2); the rotary platform (2) is round and is arranged on the frame (1), and a first part (8) and a second part (9) to be welded are stacked on the rotary platform (2); the frame (1) is also provided with a bracket component (3), and one end of the bracket component (3) is provided with a welding gun (4); the rotary platform (2) is provided with a first chute (2-1) and a second chute (2-2), and the first chute (2-1) and the second chute (2-2) are mutually perpendicular and exceed the circle center of the rotary platform (2); a first sliding block (2-3) and a second sliding block (2-4) which are matched with the first sliding groove (2-1) are arranged in the first sliding groove (2-1), a first bolt (2-7) and a second bolt (2-8) are respectively arranged on the first sliding block (2-3) and the second sliding block (2-4), and the sliding of the first sliding block (2-3) and the second sliding block (2-4) in the first sliding groove (2-1) is locked and released; the first chute (2-1) and the second chute (2-2) are provided with size scales.
2. The rotary workbench convenient for welding operation according to claim 1, wherein a first sliding rod (5) is vertically arranged at the center of the rotary platform (2), a sleeve (6) is arranged on the first sliding rod (5), a third bolt (7) is arranged on the sleeve (6), and the sliding of the sleeve (6) on the sliding rod (5) can be locked and released; the two sides of the sleeve (6) are symmetrically provided with a second sliding rod (6-1) and a third sliding rod (6-2) in the horizontal direction; the second slide bar (6-1) and the third slide bar (6-2) are provided with size scales.
3. The rotary workbench convenient for welding operation according to claim 2, wherein the first slide block (2-3) and the second slide block (2-4) are respectively provided with a first clamp (2-5) and a second clamp (2-6), and the first clamp (2-5) and the second clamp (2-6) are in abutting contact with the outer surface of the first part (8).
4. A rotary workbench convenient for welding operation according to claim 3, wherein the second slide bar (6-1) and the third slide bar (6-2) are respectively provided with a third slide block (6-3) and a fourth slide block (6-4); and a third clamp (6-5) and a fourth clamp (6-6) are respectively arranged below the third slide block (6-3) and the fourth slide block (6-4), and the third clamp (6-5) and the fourth clamp (6-6) are in abutting contact with the outer surface of the second part (9).
5. The rotary workbench convenient for welding operation according to claim 4, wherein the first clamp (2-5), the second clamp (2-6), the third clamp (6-5) and the fourth clamp (6-6) are arc-shaped, and the arc-shaped intrados faces the circle center of the rotary workbench (2).
6. The rotary workbench convenient for welding operation according to claim 1, wherein the bracket component (3) is a cross sliding table, the cross sliding table is a ball screw cross sliding table, the cross sliding table consists of a horizontal linear module (3-1) and a vertical linear module (3-2), the welding gun (4) is arranged on a horizontal sliding block of the horizontal linear module (3-1), and an angle scale is arranged on the sliding block and is matched with the welding gun (4).
7. The rotary table for facilitating welding operation according to claim 1, wherein the first runner (2-1) and the second runner (2-2) are inverted T-shaped runners.
8. The rotary table for facilitating welding operation according to claim 1, wherein the rotary table (2) is driven by a worm gear mechanism (10), and the worm gear mechanism (10) is an electric worm gear mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323201830.4U CN221435495U (en) | 2023-11-27 | 2023-11-27 | Rotary workbench convenient for welding operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323201830.4U CN221435495U (en) | 2023-11-27 | 2023-11-27 | Rotary workbench convenient for welding operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221435495U true CN221435495U (en) | 2024-07-30 |
Family
ID=92062998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323201830.4U Active CN221435495U (en) | 2023-11-27 | 2023-11-27 | Rotary workbench convenient for welding operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221435495U (en) |
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2023
- 2023-11-27 CN CN202323201830.4U patent/CN221435495U/en active Active
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