CN216758813U - Seamless steel pipe welding device - Google Patents
Seamless steel pipe welding device Download PDFInfo
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- CN216758813U CN216758813U CN202123448002.1U CN202123448002U CN216758813U CN 216758813 U CN216758813 U CN 216758813U CN 202123448002 U CN202123448002 U CN 202123448002U CN 216758813 U CN216758813 U CN 216758813U
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- steel pipe
- seamless steel
- shell
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Abstract
The utility model discloses a seamless steel tube welding device which comprises a shell, wherein a threaded rod is rotatably connected to the inner cavity of the shell, a driven gear is fixedly connected to the middle end of the outer surface of the threaded rod, a servo motor is fixedly installed on the right side of the bottom of the shell, a driving gear is fixedly connected to the output end of the servo motor and meshed with the driven gear, sliders are respectively in threaded connection on the left side and the right side of the outer surface of the threaded rod, side plates are respectively and fixedly connected to the tops of the sliders, lifting grooves are respectively formed in the inner surfaces of the upper ends of the side plates, electric telescopic rods are respectively and fixedly connected to the bottoms of the inner cavities of the lifting grooves, and lifting blocks are respectively and fixedly connected to the tops of the electric telescopic rods. The seamless steel tube welding device is provided with the lifting block, the electric telescopic rod, the spring and the clamping block, the purpose of convenient clamping is achieved, and the problem that the use requirements of people cannot be met due to the fact that the conventional seamless steel tube welding device does not have the function of convenient clamping is solved.
Description
Technical Field
The utility model relates to the technical field of steel pipe welding, in particular to a seamless steel pipe welding device.
Background
The welded steel pipe is a steel pipe which is formed by welding a steel belt or a steel plate after the steel plate is bent and deformed into a round shape, a square shape and the like, and has a seam on the surface, and a blank adopted by the welded steel pipe is the steel plate or the steel plate, wherein a seamless steel pipe welding device is involved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a seamless steel tube welding device which has the advantage of convenient clamping and solves the problem that the use requirements of people cannot be met due to the fact that the conventional seamless steel tube welding device does not have the function of convenient clamping.
In order to achieve the purpose, the utility model provides the following technical scheme: a seamless steel pipe welding device comprises a shell, a threaded rod is rotatably connected in the inner cavity of the shell, the middle end of the outer surface of the threaded rod is fixedly connected with a driven gear, the right side of the bottom of the shell is fixedly provided with a servo motor, the output end of the servo motor is fixedly connected with a driving gear which is meshed with a driven gear, the left side and the right side of the outer surface of the threaded rod are both in threaded connection with sliding blocks, the tops of the sliding blocks are both fixedly connected with side plates, the inner surfaces of the upper ends of the side plates are all provided with lifting grooves, the bottoms of the inner cavities of the lifting grooves are all fixedly connected with electric telescopic rods, the top parts of the electric telescopic rods are fixedly connected with lifting blocks, the inner surfaces of the lifting blocks are inserted with buffer rods, the equal fixedly connected with stopper in the outside of buffer beam, the equal fixedly connected with clamp splice in inboard of buffer beam, the surface of buffer beam all overlaps and is equipped with the spring.
Preferably, the left side and the right side of the top of the shell are both fixedly connected with supporting plates, and the inner surfaces of the upper ends of the supporting plates are both rotatably connected with rotating rollers.
Preferably, the middle end of the top of the shell is fixedly provided with a driving motor, and the output end of the driving motor is in transmission connection with the front end of the left rotating roller through a belt chain.
Preferably, the rear end of the top of the shell is fixedly connected with a fixing frame, and the middle end of the top of the fixing frame is provided with a welding device body.
Preferably, the left side of the bottom of the shell is fixedly connected with a battery box, and the middle end of the front side of the battery box is provided with a charging hole.
Preferably, the right side fixedly connected with protective housing of casing bottom, the four corners of casing bottom all is provided with the supporting leg.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model is provided with a lifting block, an electric telescopic rod, a spring and a clamping block, a steel pipe is placed at the inner sides of two rotating rollers, a servo motor is started to work through an external controller, the servo motor drives a driving gear to rotate, the driving gear drives a threaded rod to rotate through a driven gear, the threaded rod drives a sliding block to move inwards in an inner cavity of a shell, the sliding block drives a side plate to move inwards, the electric telescopic rod is started to extend and retract through the external controller, the electric telescopic rod drives the lifting block to slide up and down in the inner cavity of a lifting groove, the lifting block drives a buffer rod to move up and down for adjustment, the buffer rod drives the clamping block to move inwards to clamp the steel pipe at the top of the rotating rollers, a driving motor is started to work through the external controller, the driving motor drives the rotating rollers at the left side to rotate through a belt, the rotating rollers drive the steel pipe to rotate and be matched for welding, and the aim of convenient clamping is achieved through the matching of the above structures, the problem of current seamless steel pipe welding set not possess the function of making things convenient for the centre gripping, lead to not having satisfied people's user demand is solved.
2. According to the utility model, the protective shell is arranged on the outer surface of the servo motor, so that the purpose of protection is achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of a part of the structure of the present invention;
fig. 3 is a schematic view of the structure of the driven gear of the present invention.
In the figure: 1. a housing; 2. supporting legs; 3. a side plate; 4. a limiting block; 5. a fixed mount; 6. welding a device body; 7. a buffer rod; 8. a support plate; 9. a battery case; 10. a protective shell; 11. a lifting groove; 12. a lifting block; 13. an electric telescopic rod; 14. a spring; 15. a clamping block; 16. a rotating roller; 17. a drive motor; 18. a slider; 19. a driven gear; 20. a driving gear; 21. a servo motor; 22. a threaded rod.
Detailed Description
The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a seamless steel pipe welding device comprises a shell 1, wherein the left side and the right side of the top of the shell 1 are fixedly connected with supporting plates 8, the inner surfaces of the upper ends of the supporting plates 8 are rotatably connected with rotating rollers 16, the middle end of the top of the shell 1 is fixedly provided with a driving motor 17, the output end of the driving motor 17 is in transmission connection with the front end of the left rotating roller 16 through a belt chain, the rear end of the top of the shell 1 is fixedly connected with a fixed frame 5, the middle end of the top of the fixed frame 5 is provided with a welding device body 6, the left side of the bottom of the shell 1 is fixedly connected with a battery box 9, the middle end of the front side of the battery box 9 is provided with a charging hole, the right side of the bottom of the shell 1 is fixedly connected with a protective shell 10, the outer surface of a servo motor 21 is provided with the protective shell 10, the protection purpose is achieved, the four corners of the bottom of the shell 1 are provided with supporting legs 2, the inner cavity of the shell 1 is rotatably connected with a threaded rod 22, a driven gear 19 is fixedly connected to the middle end of the outer surface of a threaded rod 22, a servo motor 21 is fixedly installed on the right side of the bottom of a shell 1, a driving gear 20 is fixedly connected to the output end of the servo motor 21, the driving gear 20 is meshed with the driven gear 19, sliders 18 are respectively in threaded connection with the left side and the right side of the outer surface of the threaded rod 22, side plates 3 are respectively and fixedly connected to the tops of the sliders 18, lifting grooves 11 are respectively formed in the inner surfaces of the upper ends of the side plates 3, electric telescopic rods 13 are respectively and fixedly connected to the bottoms of inner cavities of the lifting grooves 11, lifting blocks 12 are respectively and fixedly connected to the tops of the electric telescopic rods 13, buffer rods 7 are respectively inserted into the inner surfaces of the lifting blocks 12, limiting blocks 4 are respectively and fixedly connected to the outer sides of the buffer rods 7, clamping blocks 15 are respectively and fixedly connected to the inner sides of the buffer rods 7, springs 14 are respectively sleeved on the outer surfaces of the buffer rods 7, and lifting blocks 12, electric telescopic rods 13, springs 14 and clamping blocks 15 are arranged, the steel pipe is placed on the inner sides of two rotating rollers 16, a servo motor 21 is started to work through an external controller, the servo motor 21 drives a driving gear 20 to rotate, the driving gear 20 drives a threaded rod 22 to rotate through a driven gear 19, the threaded rod 22 drives a sliding block 18 to move inwards in an inner cavity of a shell 1, the sliding block 18 drives a side plate 3 to move inwards, an electric telescopic rod 13 is started to stretch through the external controller, the electric telescopic rod 13 drives a lifting block 12 to slide up and down in the inner cavity of a lifting groove 11, the lifting block 12 drives a buffer rod 7 to move up and down for adjustment, the buffer rod 7 drives a clamping block 15 to move inwards to clamp the steel pipe on the top of the rotating rollers 16, a driving motor 17 is started to work through the external controller, the driving motor 17 drives the left rotating rollers 16 to rotate through a belt, the rotating rollers 16 drive the steel pipe to rotate, the steel pipe to be matched with welding, and the purpose of facilitating clamping is achieved through the matching of the structures, external controller is the PLC controller in this application, and simultaneously, two wiring ends of external controller are connected with power plug through the wire, just adopt the commercial power to supply power in this application.
When the lifting device is used, the lifting block 12, the electric telescopic rod 13, the spring 14 and the clamping block 15 are arranged, a steel pipe is placed on the inner sides of the two rotating rollers 16, the servo motor 21 is started to work through an external controller, the servo motor 21 drives the driving gear 20 to rotate, the driving gear 20 drives the threaded rod 22 to rotate through the driven gear 19, the threaded rod 22 drives the sliding block 18 to move inwards in the inner cavity of the shell 1, the sliding block 18 drives the side plate 3 to move inwards, the electric telescopic rod 13 is started to extend and retract through the external controller, the electric telescopic rod 13 drives the lifting block 12 to slide up and down in the inner cavity of the lifting groove 11, the lifting block 12 drives the buffer rod 7 to move up and down for adjustment, the buffer rod 7 drives the clamping block 15 to move inwards to clamp the steel pipe on the top of the rotating rollers 16, the driving motor 17 is started to work through the external controller, and the driving motor 17 drives the left rotating roller 16 to rotate through a belt, the rotating roller 16 drives the steel pipe to be in running fit with welding, the purpose of facilitating clamping is achieved through the matching of the structures, the problem that the use requirements of people cannot be met due to the fact that the existing seamless steel pipe welding device does not have the function of facilitating clamping is solved, and the protective shell 10 is arranged on the outer surface of the servo motor 21 to achieve the purpose of protection.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a seamless steel pipe welding set, includes casing (1), its characterized in that: the inner cavity of the shell (1) is rotatably connected with a threaded rod (22), the middle end of the outer surface of the threaded rod (22) is fixedly connected with a driven gear (19), a servo motor (21) is fixedly mounted on the right side of the bottom of the shell (1), an output end of the servo motor (21) is fixedly connected with a driving gear (20), the driving gear (20) is meshed with the driven gear (19), sliders (18) are in threaded connection with the left side and the right side of the outer surface of the threaded rod (22), side plates (3) are fixedly connected with the tops of the sliders (18), lifting grooves (11) are formed in the inner surfaces of the upper ends of the side plates (3), electric telescopic rods (13) are fixedly connected with the bottoms of the inner cavities of the lifting grooves (11), lifting blocks (12) are fixedly connected with the tops of the electric telescopic rods (13), buffer rods (7) are inserted into the inner surfaces of the lifting blocks (12), the equal fixedly connected with stopper (4) in the outside of buffer lever (7), the equal fixedly connected with clamp splice (15) in inboard of buffer lever (7), the surface of buffer lever (7) all overlaps and is equipped with spring (14).
2. The welding device for the seamless steel pipe according to claim 1, wherein: the all fixedly connected with backup pad (8) in the left and right sides at casing (1) top, the internal surface of backup pad (8) upper end all rotates and is connected with live-rollers (16).
3. The welding device for the seamless steel pipe according to claim 2, wherein: the middle end of the top of the shell (1) is fixedly provided with a driving motor (17), and the output end of the driving motor (17) is in transmission connection with the front end of the left rotating roller (16) through a belt chain.
4. The welding device for the seamless steel pipe according to claim 1, wherein: the rear end fixedly connected with mount (5) at casing (1) top, the middle-end at mount (5) top is provided with welding set body (6).
5. The welding device of the seamless steel pipe according to claim 1, characterized in that: the battery box (9) is fixedly connected to the left side of the bottom of the shell (1), and a charging hole is formed in the front middle end of the battery box (9).
6. The welding device for the seamless steel pipe according to claim 1, wherein: the right side fixedly connected with protective housing (10) of casing (1) bottom, the four corners of casing (1) bottom all is provided with supporting leg (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123448002.1U CN216758813U (en) | 2021-12-30 | 2021-12-30 | Seamless steel pipe welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123448002.1U CN216758813U (en) | 2021-12-30 | 2021-12-30 | Seamless steel pipe welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216758813U true CN216758813U (en) | 2022-06-17 |
Family
ID=81970334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123448002.1U Active CN216758813U (en) | 2021-12-30 | 2021-12-30 | Seamless steel pipe welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216758813U (en) |
-
2021
- 2021-12-30 CN CN202123448002.1U patent/CN216758813U/en active Active
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