CN210997437U - Welding device for steel pipe connection - Google Patents
Welding device for steel pipe connection Download PDFInfo
- Publication number
- CN210997437U CN210997437U CN201921995369.5U CN201921995369U CN210997437U CN 210997437 U CN210997437 U CN 210997437U CN 201921995369 U CN201921995369 U CN 201921995369U CN 210997437 U CN210997437 U CN 210997437U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- steel pipe
- workbench
- motor
- lead screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model provides a welding device for steel pipe connection, which comprises a workbench, wherein the left side of the top of the workbench is fixedly connected with a fixed platform, the right side of the workbench is provided with a movable platform, the top of the fixed platform and the movable platform are both fixedly connected with a first motor, a clamping device is fixedly connected on a rotating rod of the first motor, the inner cavity of the workbench is fixedly connected with a second motor, a lead screw is fixedly connected on the second motor, the right end of the lead screw is connected with a limit nut, the limit nut is connected on the right side of the inner cavity of the workbench, a guide rod is arranged below the lead screw, the utility model discloses a steel pipe is clamped by the clamping device, the clamping device is driven to rotate by the first motor, so that the steel pipe rotates, the welding of the steel pipe is convenient, the trouble of artificial rotation is reduced, and by the movable platform, can remove clamping device to the adaptation welds the convenient and practical to the steel pipe of different length.
Description
Technical Field
The utility model relates to a steel pipe welding technology field, concretely relates to welding set for steel pipe is connected.
Background
Along with the improvement of industrial level, people become especially important in the aspect of the welding of steel, and the large amount of steel demands of present stage have entered into on the rhythm that integrates the large-scale production and have carried out large-scale batch production basically, especially need carry out a large amount of welding process when the connection welding of steel pipe adds man-hour, and current steel pipe welding generally is through manual welding, wastes time and energy, and the unable welded regularity of guaranteeing simultaneously influences steel pipe welding's quality, the processing and the production of very inconvenient steel pipe.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve above-mentioned technical problem, a welding set for steel pipe is connected is provided, press from both sides the steel pipe through being equipped with clamping device, drive clamping device through being equipped with first motor and rotate for the steel pipe rotates, is convenient for weld the steel pipe, has reduced the artificial pivoted trouble, through being equipped with moving platform, can remove clamping device, welds convenient and practical in order to adapt to the steel pipe of different length, in order to solve the problem that proposes among the above-mentioned background art.
The utility model adopts the technical scheme as follows: a welding device for steel pipe connection comprises a workbench, wherein a fixed platform is fixedly connected to the left side of the top of the workbench, a moving platform is arranged on the right side of the workbench, a first motor is fixedly connected to the top of the fixed platform and the moving platform, a clamping device is fixedly connected to a rotating rod of the first motor, a second motor is fixedly connected to an inner cavity of the workbench, a lead screw is fixedly connected to the second motor, a limiting nut is connected to the right end of the lead screw, the limiting nut is connected to the right side of the inner cavity of the workbench, a guide rod is arranged below the lead screw, two ends of the guide rod are fixedly connected to two sides of the inner cavity of the workbench, connecting blocks are connected to the lead screw and the guide rod, a mounting frame is fixedly connected to the top of the connecting blocks, a welding gun is fixedly connected to the top of the mounting frame, the top fixedly connected with of pneumatic cylinder grinds the board, the both sides fixedly connected with bracket of mounting bracket.
Furthermore, the right end of the workbench is fixedly connected with a limit baffle, two ends of the movable platform are fixedly connected with balance rods, and the balance rods are connected to the inner side of the limit baffle in a sliding mode.
Furthermore, the bottom of the moving platform is connected with a moving wheel, and the moving platform is fixedly connected with a handle.
Further, clamping device includes that mounting panel, fly leaf, fixed plate and bolt constitute, fixed plate fixed connection is in the upper and lower both sides of mounting panel, the one end fixedly connected with slider of fly leaf, the fly leaf passes through slider sliding connection on the mounting panel, the bolt is established between fly leaf and fixed plate.
Furthermore, a threaded hole corresponding to the screw rod and a through hole corresponding to the guide rod are formed in the connecting block.
Furthermore, the height of the bracket is consistent with that of the clamping device, and an arc-shaped groove is formed in the bracket.
The utility model has the advantages that:
1. the steel pipe is clamped by the clamping device, and the first motor drives the clamping device to rotate, so that the steel pipe rotates, the steel pipe is convenient to weld, and the trouble of manual rotation is reduced;
2. the moving platform is arranged, so that the clamping device can be moved to adapt to welding of steel pipes with different lengths, and the welding machine is convenient and practical;
3. through being equipped with welder on the mounting bracket, can weld the steel pipe through removing the mounting bracket, accomplish the back in the welding simultaneously, raise the pneumatic cylinder, polish the steel pipe through the board of polishing, convenient operation, labour saving and time saving.
Drawings
Fig. 1 is a schematic view of the overall structure of a welding device for steel pipe connection according to the present invention;
FIG. 2 is a schematic view of the internal structure of a workbench of a welding device for steel pipe connection according to the present invention;
FIG. 3 is a schematic structural view of a mounting rack of a welding device for steel pipe connection according to the present invention;
fig. 4 is a schematic structural view of a clamping device of a welding device for steel pipe connection according to the present invention;
fig. 5 is a schematic view of a connection structure between a mobile platform and a limit baffle of a welding device for steel pipe connection of the present invention.
Reference numbers in the figures: 1. a work table; 2. a fixed platform; 3. a mobile platform; 4. a first motor; 5. a clamping device; 6. a second motor; 7. a screw rod; 8. a limit nut; 9. a guide bar; 10. connecting blocks; 11. a mounting frame; 12. a welding gun; 13. a hydraulic cylinder; 14. grinding the plate; 15. a bracket; 16. a limit baffle; 17. a balancing pole; 18. a moving wheel; 19. a handle; 20. mounting a plate; 21. a movable plate; 22. a fixing plate; 23. a bolt; 24. a slide block.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Example 1
As shown in fig. 1-5, the utility model provides a technical solution:
a welding device for steel pipe connection comprises a workbench 1, wherein a fixed platform 2 is fixedly connected to the left side of the top of the workbench 1, a moving platform 3 is arranged on the right side of the workbench 1, a first motor 4 is fixedly connected to the tops of the fixed platform 2 and the moving platform 3 and drives a clamping device 5 to rotate, the power of the first motors 4 on two sides are completely the same, the clamping device 5 is fixedly connected to a rotating rod of the first motor 4 and clamps a steel pipe, the first motor 4 drives the steel pipe to rotate conveniently, a second motor 6 is fixedly connected to the inner cavity of the workbench 1, a lead screw 7 is fixedly connected to the second motor 6, a limit nut 8 is connected to the right end of the lead screw 7 and facilitates the rotation of the lead screw 7 to limit the lead screw 7, the limit nut 8 is connected to the right side of the inner cavity of the workbench, a guide rod 9 is arranged below the lead screw 7, the connecting block 10 and the lead screw 7 are prevented from moving relatively, two ends of the guide rod 9 are fixedly connected to two sides of an inner cavity of the workbench 1, the lead screw 7 and the guide rod 9 are connected with the connecting block 10, the top of the connecting block 10 is fixedly connected with an installation frame 11, the second motor 6 drives the lead screw 7 to rotate, so that the installation frame 11 makes axial motion on the lead screw 7 through the connecting block 10, the top of the installation frame 11 is fixedly connected with a welding gun 12, a steel pipe is welded through the welding gun 12, the welding gun 12 is connected with a welding machine through a wire, the bottom of the installation frame 11 is fixedly connected with a hydraulic cylinder 13, the top of the hydraulic cylinder 13 is fixedly connected with a polishing plate 14, after the welding is completed, the hydraulic cylinder 13 is lifted, meanwhile, the first motor 4 continuously rotates, the steel pipe is polished through the polishing plate 14, the operation, the steel pipe is supported, so that alignment and welding are facilitated.
More specifically, a limit baffle 16 is fixedly connected to the right end of the workbench 1, balance bars 17 are fixedly connected to both ends of the moving platform 3, the balance bars 17 are slidably connected to the inner side of the limit baffle 16, the moving platform 3 is limited by the balance bars 17 and can only move transversely, so as to align the steel pipes conveniently, a moving wheel 18 is connected to the bottom of the moving platform 3, a handle 19 is fixedly connected to the moving platform 3, the clamping device 5 comprises a mounting plate 20, a moving plate 21, a fixed plate 22 and bolts 23, the fixed plate 22 is fixedly connected to the upper and lower sides of the mounting plate 20, a slider 24 is fixedly connected to one end of the moving plate 21, the moving plate 21 is slidably connected to the mounting plate 20 through the slider 24, the bolts 23 are arranged between the moving plate 21 and the fixed plate 22, when the clamping device 5 is used, the steel pipe is sleeved on the outer side of the movable plate 21 and clamped between the fixed plates 22, then the bolt 23 is screwed down, so that the movable plate 21 moves through the slider 24 to clamp the outer wall of the steel pipe, the connecting block 10 is provided with a threaded hole corresponding to the screw rod 7 and a through hole corresponding to the guide rod 9, the height of the bracket 15 is consistent with that of the clamping device 5, and the bracket 15 is provided with an arc-shaped groove to facilitate placement of the steel pipe.
Example 2
As shown in fig. 5, a groove connected with a balance bar 17 is formed in the inner side of the limiting baffle 16, and the balance bar 17 is connected in the groove, so that the moving platform 3 can slide, and meanwhile, the balance bar 17 limits the moving platform 3, so that the moving platform 3 can only move transversely, and the steel pipes can be aligned conveniently.
The utility model discloses the theory of operation: when the welding device is used, a steel pipe to be processed is respectively connected to the clamping devices 5 of the fixed platform 2 and the movable platform 3, when the clamping devices 5 are used, the steel pipe is sleeved on the outer side of the movable plate 21 and clamped between the fixed plates 22, then the bolt 23 is tightened, the movable plate 21 is moved through the slider 24 to clamp the outer wall of the steel pipe, meanwhile, the other end of the steel pipe is placed on the brackets 15 on the two sides of the mounting plate 20 to be flat, then the movable platform 3 is moved through the handle 19 to align the steel pipes on the two sides, then the second motor 6 is started to drive the screw rod 7 to rotate, so that the mounting frame 11 makes axial movement on the screw rod 7 through the connecting block 10 and moves to the upper part of the steel pipe connecting part, the welding gun 12 is started to weld the steel pipe, when welding, the first motor 4 is started to drive the steel pipe to rotate, no gap is left when the steel pipe, after the welding is completed, the hydraulic cylinder 13 is lifted, the first motor 4 continuously rotates, the steel pipe is polished through the polishing plate 14, the operation is convenient, the time and the labor are saved, and the quality of the steel pipe welding is guaranteed.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (6)
1. The welding device for steel pipe connection comprises a workbench (1) and is characterized in that a fixed platform (2) is fixedly connected to the left side of the top of the workbench (1), a moving platform (3) is arranged on the right side of the workbench (1), a first motor (4) is fixedly connected to the top of the fixed platform (2) and the top of the moving platform (3), a clamping device (5) is fixedly connected to a rotating rod of the first motor (4), a second motor (6) is fixedly connected to the inner cavity of the workbench (1), a lead screw (7) is fixedly connected to the second motor (6), a limit nut (8) is connected to the right end of the lead screw (7), the limit nut (8) is connected to the right side of the inner cavity of the workbench, a guide rod (9) is arranged below the lead screw (7), and two ends of the guide rod (9) are fixedly connected to two sides of the inner cavity of the workbench (1), be connected with connecting block (10) on lead screw (7) and guide bar (9), top fixedly connected with mounting bracket (11) of connecting block (10), top fixedly connected with welder (12) of mounting bracket (11), bottom fixedly connected with pneumatic cylinder (13) of mounting bracket (11), top fixedly connected with sanding plate (14) of pneumatic cylinder (13), both sides fixedly connected with bracket (15) of mounting bracket (11).
2. The welding device for steel pipe connection according to claim 1, characterized in that a limit baffle (16) is fixedly connected to the right end of the workbench (1), a balance bar (17) is fixedly connected to both ends of the movable platform (3), and the balance bar (17) is slidably connected to the inner side of the limit baffle (16).
3. A welding device for steel pipe connections according to claim 1, characterized in that the bottom of the moving platform (3) is connected with moving wheels (18), and the moving platform (3) is fixedly connected with a handle (19).
4. The welding device for steel pipe connection according to claim 1, wherein the clamping device (5) comprises a mounting plate (20), a movable plate (21), a fixed plate (22) and a bolt (23), the fixed plate (22) is fixedly connected to the upper side and the lower side of the mounting plate (20), a sliding block (24) is fixedly connected to one end of the movable plate (21), the movable plate (21) is slidably connected to the mounting plate (20) through the sliding block (24), and the bolt (23) is arranged between the movable plate (21) and the fixed plate (22).
5. The welding device for steel pipe connection according to claim 1, wherein the connecting block (10) is provided with a threaded hole corresponding to the screw rod (7) and a through hole corresponding to the guide rod (9).
6. A welding device for steel pipe connection according to claim 1, characterized in that the height of the bracket (15) is the same as the height of the clamping device (5), and the bracket (15) is provided with an arc-shaped slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921995369.5U CN210997437U (en) | 2019-11-18 | 2019-11-18 | Welding device for steel pipe connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921995369.5U CN210997437U (en) | 2019-11-18 | 2019-11-18 | Welding device for steel pipe connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210997437U true CN210997437U (en) | 2020-07-14 |
Family
ID=71477261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921995369.5U Expired - Fee Related CN210997437U (en) | 2019-11-18 | 2019-11-18 | Welding device for steel pipe connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210997437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112719901A (en) * | 2020-12-24 | 2021-04-30 | 广州中设机器人智能装备股份有限公司 | Automatic grinding and welding integrated equipment for pipe parts |
-
2019
- 2019-11-18 CN CN201921995369.5U patent/CN210997437U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112719901A (en) * | 2020-12-24 | 2021-04-30 | 广州中设机器人智能装备股份有限公司 | Automatic grinding and welding integrated equipment for pipe parts |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210281381U (en) | Automatic clamping device for multi-surface machining of lathe workpiece | |
| CN210388667U (en) | Grinding device convenient to adjust for machining | |
| CN210968265U (en) | Polishing device for automobile part mold | |
| CN219684426U (en) | Multi-station automatic welding tool for electric vehicle frame | |
| CN210997437U (en) | Welding device for steel pipe connection | |
| CN208961376U (en) | Jig is used in a kind of welding of tubing | |
| CN212665277U (en) | Rotary welding device for metal | |
| CN211465771U (en) | Coupling part grinding device | |
| CN212330134U (en) | Clamp for automobile welding workshop | |
| CN210209984U (en) | Tungsten steel grinding machine for bistrique | |
| CN210678222U (en) | Quick grinding device of steel | |
| CN211515926U (en) | Thread rolling equipment for hardware rod piece machining | |
| CN220295856U (en) | Loading and unloading device of numerical control lathe | |
| CN221621307U (en) | Pipe welding device for electric tricycle production | |
| CN220637670U (en) | Concentricity anchor clamps | |
| CN213105660U (en) | Clamping device of horizontal sawing machine | |
| CN214769485U (en) | Semi-automatic screw threading machine | |
| CN219805895U (en) | Clamp polishing equipment | |
| CN218396178U (en) | Efficient aluminum pipe cutting process device | |
| CN221134456U (en) | Welding positioning mechanism of projection welder | |
| CN221159446U (en) | Gantry type loading table clamp | |
| CN217668872U (en) | Novel clamping device | |
| CN218556860U (en) | Fixing tool for barrel workpiece | |
| CN218837093U (en) | Variable frequency motor skeleton unhairing limit device | |
| CN212496683U (en) | Receiving device for iron particle processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200714 Termination date: 20201118 |